Service manual

ManualsBrandsMagnavox ManualsTV37MD350B -

LCD TV/DVD

chassis FL9.4

SERVICE MANUAL

Contents

32” 32MD359B/F7 MAGNAVOX

(Serial No. : DS1A**********)

32” 32MD359B/F7 MAGNAVOX

(Serial No. : DS2A**********)

32” LD320SSX SYLVANIA Limited

(Serial No. : DS1A**********)

32” LD320SSX SYLVANIA Limited

(Serial No. : DS2A**********)

37” 37MD359B/F7 MAGNAVOX

(Serial No. : DS2A**********)

37” 37MD359B/F7 MAGNAVOX

(Serial No. : DS3A**********)

37” LD370SSX SYLVANIA Limited

32” 32MD350B/F7 MAGNAVOX

32” LD320SS1 SYLVANIA Limited

37” 37MD350B/F7 MAGNAVOX

(Serial No. : DS1A**********)

37” 37MD350B/F7 MAGNAVOX

(Serial No. : DS2A**********)

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A94F0UH/F7UH/F1UH/F8UH/G2UH/G4UH/G3UH/A9DF0UH/A9DF1UH/A9DG0UH/A9DG2UH

100721

Summary of content (181 pages)

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LCD TV/DVD chassis FL9.4 SERVICE MANUAL Contents 32” 32” 32” 32” 37” 37” 37” 32” 32” 37” 37” 32MD359B/F7 32MD359B/F7 LD320SSX LD320SSX 37MD359B/F7 37MD359B/F7 LD370SSX 32MD350B/F7 LD320SS1 37MD350B/F7 37MD350B/F7 MAGNAVOX MAGNAVOX SYLVANIA Limited SYLVANIA Limited MAGNAVOX MAGNAVOX SYLVANIA Limited MAGNAVOX SYLVANIA Limited MAGNAVOX MAGNAVOX (Serial No. : DS1A**********) (Serial No. : DS2A**********) (Serial No. : DS1A**********) (Serial No. : DS2A**********) (Serial No. : DS2A**********) (Serial No.
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IMPORTANT SAFETY NOTICE Proper service and repair is important to the safe, reliable operation of all Funai Equipment. The service procedures recommended by Funai and described in this service manual are effective methods of performing service operations. Some of these service special tools should be used when and as recommended.
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TABLE OF CONTENTS Specifications . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 Laser Beam Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1 Important Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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SPECIFICATIONS < LCD TV Section > < TUNER / NTSC > ANT. Input ---------------------- 75 Ω Unbal., F type Description 1. AFT Pull-In Range 2. Synchronizing Sens. Condition --TV.ch.4 CA.ch.31 CA.ch.87 Unit MHz dBµ dBµ dBµ Nominal ±2.3 18 18 18 Limit ±2.1 20 20 23 Condition --ch.4 ch.10 ch.
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< DVD > Description 1. Horizontal Resolution (TDV-540 TIT.2 CHP.16) 2. Audio Distortion (LPCM 48 kHz, W/LPF) (PTD 1-NOR TIT.1 CHP.1) 3. Audio freq. response (LPCM 48 kHz) (PTD 1-NOR TIT.1 CHP.5 -- 10) 4. Audio S/N (LPCM 48 kHz, W/LPF, A-WTD) (PTD 1-NOR TIT.1 CHP.1 -- 2) Condition --L R L, 20 Hz R, 20 Hz L, 20 kHz R, 20 kHz L R Unit Line Nominal 350 Limit 330 % 0.03 0.07 dB 0 +4/-5 dB 85 75 Note: Nominal specifications represent the design specifications.
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LASER BEAM SAFETY PRECAUTIONS This DVD player uses a pickup that emits a laser beam. Do not look directly at the laser beam coming from the pickup or allow it to strike against your skin. The laser beam is emitted from the location shown in the figure. When checking the laser diode, be sure to keep your eyes at least 30 cm away from the pickup lens when the diode is turned on. Do not look directly at the laser beam.
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IMPORTANT SAFETY PRECAUTIONS Prior to shipment from the factory, our products are strictly inspected for recognized product safety and electrical codes of the countries in which they are to be sold. However, in order to maintain such compliance, it is equally important to implement the following precautions when a set is being serviced. Safety Precautions for LCD TV Circuit d. Leakage Current Hot Check - With the instrument completely reassembled, plug the AC line cord directly into a 120 V AC outlet.
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7. Product Safety Notice - Some electrical and mechanical parts have special safety-related characteristics which are often not evident from visual inspection, nor can the protection they give necessarily be obtained by replacing them with components rated for higher voltage, wattage, etc. Parts that have special safety characteristics are identified by a # on schematics and in parts lists.
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Precautions during Servicing A. Parts identified by the # symbol are critical for safety. Replace only with part number specified. B. In addition to safety, other parts and assemblies are specified for conformance with regulations applying to spurious radiation. These must also be replaced only with specified replacements. Examples: RF converters, RF cables, noise blocking capacitors, and noise blocking filters, etc. C. Use specified internal wiring.
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Safety Check after Servicing Examine the area surrounding the repaired location for damage or deterioration. Observe that screws, parts and wires have been returned to original positions. Afterwards, perform the following tests and confirm the specified values in order to verify compliance with safety standards. 1. Clearance Distance When replacing primary circuit components, confirm specified clearance distance (d) and (d') between soldered terminals, and between terminals and surrounding metallic parts.
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STANDARD NOTES FOR SERVICING Circuit Board Indications Pb (Lead) Free Solder 1. The output pin of the 3 pin Regulator ICs is indicated as shown. Pb free mark will be found on PCBs which use Pb free solder. (Refer to figure.) For PCBs with Pb free mark, be sure to use Pb free solder. For PCBs without Pb free mark, use standard solder. Top View Out Bottom View In Input 2. For other ICs, pin 1 and every fifth pin are indicated as shown. 5 Pb free mark Pin 1 How to Remove / Install Flat Pack-IC 1.
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With Soldering Iron: around the flat pack-IC to protect other parts from damage. (Fig. S-1-2) 1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3) 3. The flat pack-IC on the CBA is affixed with glue, so be careful not to break or damage the foil of each pin or the solder lands under the IC when removing it.
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With Iron Wire: 2. Installation 1. Using desoldering braid, remove the solder from all pins of the flat pack-IC. When you use solder flux which is applied to all pins of the flat pack-IC, you can remove it easily. (Fig. S-1-3) 1. Using desoldering braid, remove the solder from the foil of each pin of the flat pack-IC on the CBA so you can install a replacement flat pack-IC more easily. 2. Affix the wire to a workbench or solid mounting point, as shown in Fig. S-1-5. 2.
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Instructions for Handling Semiconductors Electrostatic breakdown of the semi-conductors may occur due to a potential difference caused by electrostatic charge during unpacking or repair work. 1. Ground for Human Body Be sure to wear a grounding band (1 MΩ) that is properly grounded to remove any static electricity that may be charged on the body. 2.
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CABINET DISASSEMBLY INSTRUCTIONS [32MD359B/F7, LD320SSX, 32MD350B/F7, LD320SS1] 1. Disassembly Flowchart Removal Step/ Loc. No. This flowchart indicates the disassembly steps for the cabinet parts, and the CBA in order to gain access to item(s) to be serviced. When reassembling, follow the steps in reverse order. Bend, route and dress the cables as they were.
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3. CAUTION 2: When reassembling, confirm the FFC cable (CN201) is connected completely. Then remove the solder from the three short lands of FPC cable. (Fig. D2) Note: (1) Order of steps in procedure. When reassembling, follow the steps in reverse order. These numbers are also used as the Identification (location) No. of parts in figures. 4. How to eject a disc in emergency Press and hold [EJECT] on the unit for more than 5 seconds. (2) Parts to be removed or installed. (3) Fig. No.
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(S-2) (S-4) [2] Rear Cabinet (S-4) (S-2) (S-3) (S-4) (S-2) (S-2) [1] Stand Assembly (S-1) 5-3 Fig.
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(S-7) (S-6) [3] DVD Main CBA Unit [4] DVD Mechanism A [5] DVD Holder (S-5) Remove two screws A, then short the three short lands by soldering as shown in View for A. Chassis Cover Pin A Screws A Either of two places A FPC Cable View for A Hole A Main Chassis Fig.
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[6] Inverter CBA (S-8) (S-10) (S-8) [7] Jack CBA (S-14) (S-9) (S-10) Shield Box (S-10) (S-12) [10] Digital Main CBA Unit [8] Power Supply CBA (S-13) (S-12) (S-11) [9] Jack Holder Fig.
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[17] Front Cabinet [16] LCD Module Assembly (S-15) Hook [12] Speaker (S-18) [13] Junction CBA [11] Speaker Holder (R) [15] Function CBA (S-17) Hook (S-15) [12] Speaker [14] IR Sensor CBA (S-16) [11] Speaker Holder (L) Fig.
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TV Cable Wiring Diagram DVD Main CBA Unit CN201 CN301 CN801 CN601 Jack CBA To DVD Mechanism Inverter CBA CN401 CN1050 Power Supply CBA CL701B CN902 CN1100 CN201 CN1001 CN901 CN1150 CL701A CN303 CN602 CN302 CN301 CN101 AC CORD CN1900 CN1200 CN1003 CN801 CN802 To LCD Module Assembly To Speaker Digital Main CBA Unit Junction CBA CN4001 CN101 CL102A CN3702 CN3701 CN3902 IR Sensor CBA Function CBA CL103B CL103C CL101B To LCD Module Assembly Fig.
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CABINET DISASSEMBLY INSTRUCTIONS [37MD359B/F7, LD370SSX, 37MD350B/F7] 1. Disassembly Flowchart Removal This flowchart indicates the disassembly steps for the cabinet parts, and the CBA in order to gain access to item(s) to be serviced. When reassembling, follow the steps in reverse order. Bend, route and dress the cables as they were. Step/ Loc. No.
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3. CAUTION 2: When reassembling, confirm the FFC cable (CN201) is connected completely. Then remove the solder from the three short lands of FPC cable. (Fig. D2) Note: (1) Order of steps in procedure. When reassembling, follow the steps in reverse order. These numbers are also used as the Identification (location) No. of parts in figures. 4. How to eject a disc in emergency Press and hold [EJECT] on the unit for more than 5 seconds. (2) Parts to be removed or installed. (3) Fig. No.
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(S-2) (S-3) (S-2) [2] Rear Cabinet (S-2) (S-2) [1] Stand Assembly (S-1) 5-10 Fig.
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(S-6) (S-5) [3] DVD Main CBA Unit [4] DVD Mechanism A [5] DVD Holder (S-4) Remove two screws A, then short the three short lands by soldering as shown in View for A. Chassis Cover Pin A Screws A Either of two places A FPC Cable View for A Hole A Main Chassis Fig.
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[8] Inverter CBA (S-9) (S-9) (S-9) (S-11) [9] Jack CBA (S-10) (S-15) (S-11) (S-11) [10] Power Supply CBA (S-7) (S-8) [7] Stand Hinge Shield Box [12] Digital Main CBA Unit [6] AC Inlet Holder (S-13) (S-14) (S-12) [11] Jack Holder Fig.
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[19] Front Cabinet [18] LCD Module Assembly [14] Speaker (S-16) Hook [13] Speaker Holder (R) (S-19) [15] Junction CBA [17] Function CBA (S-18) Hook [13] Speaker Holder (L) (S-16) [16] IR Sensor CBA [14] Speaker (S-17) Fig.
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TV Cable Wiring Diagram DVD Main CBA Unit CN201 CN301 CN801 CN601 Jack CBA To DVD Mechanism Inverter CBA CN1050 CN401 CN1100 Power Supply CBA CN902 CL701B CN1150 CN201 CN1001 CN901 CN1200 CL701A CN303 CN1250 CN602 CN302 CN301 CN101 AC CN601 CORD CN801 CN802 To Speaker CN3702 CN3701 CN3902 CN1003 CN1300 To LCD Module Assembly To AC Inlet Junction CBA Digital Main CBA Unit CN4001 CN1900 CN101 CL102A IR Sensor CBA Function CBA CL103B CL103C CL102B To LCD Module Assembly Fig.
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ELECTRICAL ADJUSTMENT INSTRUCTIONS [ LD320SSX, LD370SSX, LD320SS1 ] General Note: “CBA” is abbreviation for “Circuit Board Assembly.” Cut “A” portion of the attached remote control unit as shown in Fig. 2. Note: Electrical adjustments are required after replacing circuit components and certain mechanical parts. It is important to perform these adjustments only after all repairs and replacements have been completed. Also, do not attempt these adjustments unless the proper equipment is available.
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1. Purity Check Mode 2. VCOM Adjustment This mode cycles through full-screen displays of red, green, blue, and white to check for non-active pixels. Test Point Adj. Point 1. Enter the Service mode. Screen 2. Each time pressing [7] button on the service remote control unit, the display changes as follows. [CHANNEL UP/DOWN ] buttons M. EQ. Spec.
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The White Balance Adjustment should be performed when replacing the LCD Panel or Digital CBA. Purpose: To mix red, green and blue beams correctly for pure white. 5. [CUTOFF] Press [1] button to select “COR” for Red Cutoff adjustment. Press [3] button to select “COB” for Blue Cutoff adjustment. [DRIVE] Press [4] button to select “DR” for Red Drive adjustment. Press [6] button to select “DB” for Blue Drive adjustment. Symptom of Misadjustment: White becomes bluish or reddish. 6.
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HOW TO INITIALIZE THE LCD TV/DVD The purpose of initialization is to place the set in a new out of box condition. The customer will be prompted to select a language and program channels after the set has been initialized. To put the program back at the factory-default, initialize the LCD TV/DVD using the following procedure. < DVD Section > < LCD TV Section > 1. Turn the power on. 1. Turn the power on. 2. To enter the service mode, press the service button on the service remote control unit. 2.
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FIRMWARE RENEWAL MODE < DVD Section > 5. After programming is finished, the disc will be ejected automatically. Fig. c appears on the screen and the checksum will be shown in (*2). 1. Turn the power on and press [EJECT] button on the remote control unit to put the LCD TV/DVD into DVD mode. Then remove the disc. "*******" differ depending on the models. 2. To put the LCD TV/DVD into F/W version up mode, press [9], [8], [7], [6], and [MODE] buttons on the remote control unit in that order. Fig.
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< LCD TV Section > The appearance shown in *1 is described as follows. Appearance Equipment Required a. USB memory b. Remote Control Unit Firmware Update Procedure Upgrade the firmware only. The setting values are not initialized. Factory upgrade Upgrade the firmware and initialize the setting values. Downloading... Downloading the firmware from the USB memory. Writing... Writing the downloaded firmware in flash memory. Checking... Checking the new firmware. 5.
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TROUBLESHOOTING [ Power Supply Section ] FLOW CHART NO.1 The power cannot be turned on. No Is the fuse (F601) normal? See FLOW CHART No.2 Yes Is normal state restored when once unplugged power cord is plugged again several seconds? No Yes Is the AL+33V line voltage normal? No Check if there is any leak or short-circuiting on the primary circuit component, and service it if defective.
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FLOW CHART NO.6 LCD+24.5V is not output. Is approximately +30V voltage supplied to the collector of Q210? No See FLOW CHART No.5 Yes Check Q207, Q208, D205, P-ON-H1 line and their periphery circuit, and service it if defective. FLOW CHART NO.7 LCD+16V is not output. Is approximately +19V voltage supplied to the collector of Q209? No Check C631, D631, D635 and their periphery circuit, and service it if defective.
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FLOW CHART NO.10 P-ON+5V is not output. (LCD+16V is outputted normally.) Is approximately +6.8V voltage supplied to the collector of Q643? No See FLOW CHART No.9 Yes Is approximately +6V voltage supplied to the base of Q641 and the base of Q643? No Check D645 and their periphery circuit, and service it if defective. Yes Replace Q641 and Q643. FLOW CHART NO.11 P-ON+5V(TUNER+5V) is not output. (LCD+16V is outputted normally.) Is approximately +6.
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FLOW CHART NO.14 P-ON+3V is not output. Is approximately +3V voltage supplied to the cathode of D647? No Check C645, D647 and their periphery circuit, and service it if defective. Yes Check if there is any leak or short-circuit on the loaded circuit, and service it if defective. FLOW CHART NO.15 P-ON+3.3V is not output. Is approximately +5V voltage supplied to the cathode of D633? No Check C633, D633 and their periphery circuit, and service it if defective. Yes Is the "H" signal (approximately +3.
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FLOW CHART NO.19 EV+1.2V is not output. Is approximately +5V voltage supplied to the emitter of Q901? No See FLOW CHART No.13 Yes Is approximately +4V voltage supplied to Pin(3) of IC901? No Check Q901, Q902, DVD-MAIN PWR line and their periphery circuit, and service it if defective. Yes Replace IC901. FLOW CHART NO.20 P-ON+9V is not output. (LCD+16V is outputted normally.) Is approximately +13V voltage supplied to the collector of Q642? No See FLOW CHART No.
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[ Video Signal Section ] FLOW CHART NO.1 The key operation is not functioning. Are the contact point and installation state of the key switches (SW101A, SW103A~SW107A, SW151~SW153) normal? No Re-install the switches (SW101A, SW103A~SW107A, SW151~SW153) correctly or replace the poor switch.
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FLOW CHART NO.4 Picture does not appear normally.(Tuner input) Are the DIF signal inputted to the Pin(26,28) of CN302? No Yes Check the line between Pin(26, 28) of CN302 and Pin(10, 11) of TU301, and service it if defective. Replace Digital Main CBA Unit or LCD Module Assembly. FLOW CHART NO.5 Picture does not appear normally.(S-Video input) Are the video signal outputted to the Pin(6, 8) of CN302? No Check the line between Pin(6, 8) of CN302 and JK751, and service it if defective.
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[ Audio Signal Section ] FLOW CHART NO.1 Audio is not outputted normally.(Audio input) Are the audio(L/R) signals inputted to Pin(2, 15) of IC771? No Yes Are the audio(L/R) signals inputted to each pin of CN301? Pin(6) : Pin(8) : Pin(2) : Pin(4) : No Check the line between Pin(2, 15) of IC771 and input terminal(JK753, JK754), and service it if defective. Replace Digital Main CBA Unit.
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FLOW CHART NO.2 Audio is not outputted normally.(Component Audio input) Are the audio(L/R) signals inputted to the Pin(4, 11) of IC771? No Yes Are the audio(L/R) signals inputted to each pin of CN301? Pin(6) : Pin(8) : Pin(2) : Pin(4) : No Check the line between Pin(4, 11) of IC771 and input terminal(JK741, JK742), and service it if defective. Replace Digital Main CBA Unit.
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FLOW CHART NO.3 Audio is not outputted normally.(Tuner input) Are the DIF signals outputted to the Pin(26, 28) of CN302? No Check TU301 and their periphery circuit, and service it if defective. Yes Are the audio(L/R) signals inputted to each pin of CN301? Pin(6) : Pin(8) : Pin(2) : Pin(4) : No Replace Digital Main CBA Unit.
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10-1 X3101 25MHz OSC 6 5 2 1 3 DIGITAL MAIN CBA UNIT SCK SI SO CS WP IC3101 (MEMORY) TO AUDIO BLOCK DIAGRAM SHD-SPD-EN DVD-SPD-EN INPUT0 INPUT1 AUDIO-MUTE SCK SIN SOUT CS WP AD5 AD4 AE5 AC14 AB16 AB23 E12 D12 D11 F5 AB17 AB8 AB10 DVD-REMOTE C12 LED-CONT U23 DVD-P-ON AB14 SCL AC18 SDA AC19 PROTECT1 PROTECT2 PROTECT3 VCOM-PWM BACKLIGHT-SW BACKLIGHT-ADJ SHD-SPD-EN DVD-SPD-EN INPUT0 INPUT1 AUDIO-MUTE DVD-SDATA DVD-SCLK DVD-CS DVD-DISC-IN N1 CLKIN DVD-DISC-OUT N2 CLKOUT DVD-AUDIO-MUTE DVD-MAIN-PWR
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JK751 S-VIDEO -IN C Y 10-2 CL701B 5 3 1 2 VIDEO-IN S-VIDEO-C-IN S-VIDEO-Y-IN S-VIDEO-SW-IN DIF-OUT1 13 DIF-OUT2 12 IF-AGC 14 TU301 (TUNER UNIT) [LD320SSX, 37MD359B/F7, LD370SSX, 32MD359B/F7 (Serial No.: DS2A**********) 32MD350B/F7, 37MD350B/F7] DIF-OUT1 11 DIF-OUT2 10 IF-AGC 9 TU301 (TUNER UNIT) [32MD359B/F7 (Serial No.
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JACK CBA 10-3 Q873,Q874 DRIVE SP802 SPEAKER R-CH SP801 SPEAKER L-CH JK841 DIGITAL AUDIO-OUT (COAXIAL) CN801 SP(L)+ 2 SP(L)- 1 CN802 SP(R)+ 2 SP(R)- 1 CL801 CL802 BUFFER Q841 DRIVE2 35,36 31,32 PWM2 PWM1 44 1 Q771 13 3 POWER SUPPLY CBA 20 MUTE CONTROL DRIVE1 9,10 13,14 5 3 9 10 CONTROL LOGIC IC871 (OP AMP) IC801 (AUDIO AMP) 7 MUTE 2 4 1 5 IC771 (AUDIO SELECTOR) 15 11 12 14 JK872 AUDIO(R)-OUT Q872 MUTE CL701A 7 9 1 Q871 CL701B 7 AUDIO(L)-IN 9 AUDIO(R)-IN JK871 AUDIO(L)
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10-4 TMDS-D0(+) TMDS-D0(-) TMDS-D1(+) TMDS-D1(-) TMDS-D2(+) TMDS-D2(-) TMDS-CLOCK(+) TMDS-CLOCK(-) SDA SCL TMDS-D0(+) TMDS-D0(-) TMDS-D1(+) TMDS-D1(-) TMDS-D2(+) TMDS-D2(-) TMDS-CLOCK(+) TMDS-CLOCK(-) SDA SCL 7 9 4 6 HDMI-IN3 1 3 10 12 16 15 TMDS-D0(+) TMDS-D0(-) TMDS-D1(+) TMDS-D1(-) TMDS-D2(+) TMDS-D2(-) TMDS-CLOCK(+) TMDS-CLOCK(-) SDA SCL JK3703 7 9 4 6 HDMI-IN2 1 3 10 12 16 15 JK3702 7 9 4 6 1 HDMI-IN1 3 10 12 16 15 JK3701 TO AUDIO BLOCK DIAGRAM TO VIDEO BLOCK DIAGRAM TO VIDEO BLOCK DIAGRAM
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10-5 TMDS-D0(+) TMDS-D0(-) TMDS-D1(+) TMDS-D1(-) TMDS-D2(+) TMDS-D2(-) TMDS-CLOCK(+) TMDS-CLOCK(-) SDA SCL TMDS-D0(+) TMDS-D0(-) TMDS-D1(+) TMDS-D1(-) TMDS-D2(+) TMDS-D2(-) TMDS-CLOCK(+) TMDS-CLOCK(-) SDA SCL 7 9 4 6 HDMI-IN3 1 3 10 12 16 15 TMDS-D0(+) TMDS-D0(-) TMDS-D1(+) TMDS-D1(-) TMDS-D2(+) TMDS-D2(-) TMDS-CLOCK(+) TMDS-CLOCK(-) SDA SCL JK3703 7 9 4 6 HDMI-IN2 1 3 10 12 16 15 JK3702 7 9 4 6 1 HDMI-IN1 3 10 12 16 15 JK3701 TO AUDIO BLOCK DIAGRAM TO VIDEO BLOCK DIAGRAM TO VIDEO BLOCK DIAGRAM
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TO SYSTEM CONTROL BLOCK DIAGRAM (CN201) TO POWER SUPPLY BLOCK DIAGRAM (CN602) 10 11 12 2 Q1931 10-6 CN1001 PROTECT3 BACKLIGHT-SW BACKLIGHT-ADJ VCOM COLD HOT Q1932 Q1930 SWITCHING CN1900 2 ACL 1 HOT-GND 11 3 15 8 Q1971 3 4 IC1931 2 3 2 1 Q1970 1 4 IC1930 14 7 5 4 10 2 T1950 INVERTER CBA HOT CIRCUIT. BE CAREFUL. Q1621 Q1004, Q1005 SW Q1800,Q1815 SW+16V INV+16V Q1972 NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.
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TO SYSTEM CONTROL BLOCK DIAGRAM (CN201) TO POWER SUPPLY BLOCK DIAGRAM (CN602) 10 11 12 2 Q1931 CN1001 PROTECT3 BACKLIGHT-SW BACKLIGHT-ADJ VCOM COLD HOT Q1932 Q1930 SWITCHING CN1900 2 ACL 1 HOT-GND 10-7 11 3 15 8 Q1971 3 4 IC1931 2 3 2 1 Q1970 1 4 IC1930 14 7 5 4 10 2 T1950 INVERTER CBA HOT CIRCUIT. BE CAREFUL.
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TO INVERTER BLOCK DIAGRAM (CN1900) AC601 AC CORD LINE FILTER LINE FILTER 10-8 BRIDGE RECTIFIER D601- D604 POWER SUPPLY CBA Q602 SWITCHING CONTROL L602 L601 Q601 SWITCHING CN602 2 ACL 1 HOT-GND 4A/125V F601 4A/125V HOT CIRCUIT. BE CAREFUL. FEED BACK Q631 19 15 16 13 18 17 12 14 11 COLD 2 3 HOT 1 4 IC601 9 8 7 5 4 3 T601 CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
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AC CORD TO INVERTER BLOCK DIAGRAM (CN1900) 4A/125V 10-9 Q602 SWITCHING CONTROL 3 BRIDGE RECTIFIER LINE FILTER FEED BACK Q631 19 15 16 13 18 17 12 14 11 COLD 2 3 HOT 1 4 IC601 9 8 7 5 4 T601 D601- D604 L602 POWER SUPPLY CBA Q601 SWITCHING CN602 2 ACL 1 HOT-GND CN601 2 AC120V 1 AC120V L601 F601 4A/125V LINE FILTER HOT CIRCUIT. BE CAREFUL. CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit.
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10-10 DISC-IN CN301 SP(+) 1 SP(-) 2 LOAD-DISC 6 GND 3 SL(-) 4 SL(+) 5 TS(+) TS(-) FS(+) FS(-) CN5001 CN801 1 LED-POWER 1 2 DVD-DISC-OUT 2 3 DVD-DISC-IN 3 DISC-OUT SENSOR CBA M SLED MOTOR M SPINDLE MOTOR LOAD-DISC DRIVE CBA TO DVD DIGITAL SIGNAL PROCESS BLOCK DIAGRAM Q804 +3.3V 1 NOTE: Either IC461 or IC462 is used for DVD MAIN CBA UNIT.
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FS PICKUP TS DETECTOR FS(+) FS(-) TS(+) TS(-) CD-LD DVD-LD PD-MONI GND(DVD-PD) GND(CD-PD) GND(LD) C D A B CD/DVD ~ ~ 13 42 53 ~ CN201 2 3 1 4 CD 4 1 3 6 FS(+) FS(-) TS(+) TS(-) IC201 (SW) DVD Q253,Q254 CN201 10 AMP 8 AMP Q251,Q252 7 6 5 9 159 DATA RAM INST.
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SCHEMATIC DIAGRAMS / CBA AND TEST POINTS Standard Notes WARNING Many electrical and mechanical parts in this chassis have special characteristics. These characteristics often pass unnoticed and the protection afforded by them cannot necessarily be obtained by using replacement components rated for higher voltage, wattage, etc.
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LIST OF CAUTION, NOTES, AND SYMBOLS USED IN THE SCHEMATIC DIAGRAMS ON THE FOLLOWING PAGES: 1. CAUTION: CAUTION: FOR CONTINUED PROTECTION AGAINST RISK OF FIRE, REPLACE ONLY WITH SAME TYPE_A,_V FUSE. ATTENTION: UTILISER UN FUSIBLE DE RECHANGE DE MÊME TYPE DE_A,_V. 2. CAUTION: Fixed Voltage (or Auto voltage selectable) power supply circuit is used in this unit.
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Power Supply 1/4 Schematic Diagram CAUTION ! Fixed voltage (or Auto voltage selectable) power supply circuit is used in this unit. If Main Fuse (F601) is blown , check to see that all components in the power supply circuit are not defective before you connect the AC plug to the AC power supply. Otherwise it may cause some components in the power supply circuit to fail. 4A/125V CAUTION ! : For continued protection against risk of fire, replace only with same type 4 A, 125V fuse.
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Power Supply 2/4 Schematic Diagram 11-4 A94F0SCM2
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Power Supply 3/4 & Jack Schematic Diagram 11-5 A94F0SCM3
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Power Supply 4/4 Schematic Diagram 11-6 A94F0SCM4
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Inverter Schematic Diagram [32MD359B/F7, LD320SSX] NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.
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Inverter Schematic Diagram [37MD359B/F7, LD370SSX, 37MD350B/F7] NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.
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Inverter Schematic Diagram [32MD350B/F7, LD320SS1] NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.
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Function Schematic Diagram 11-10 A94F0SCF
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IR Sensor & Junction Schematic Diagram 11-11 A94F0SCIR
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Digital Main 1/5 Schematic Diagram [32MD350B/F7, 32MD359B/F7, LD320SSX. LD320SS1] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.
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Digital Main 2/5 Schematic Diagram [32MD350B/F7, 32MD359B/F7, LD320SSX, LD320SS1] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.
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Digital Main 3/5 Schematic Diagram [32MD350B/F7, 32MD359B/F7, LD320SSX, LD320SS1] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.
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Digital Main 4/5 Schematic Diagram [32MD350B/F7, 32MD359B/F7, LD320SSX, LD320SS1] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.
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Digital Main 5/5 Schematic Diagram [32MD350B/F7, 32MD359B/F7, LD320SSX, LD320SS1] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.
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Digital Main 1/5 Schematic Diagram [37MD359B/F7, LD370SSX, 37MD350B/F7] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.
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Digital Main 2/5 Schematic Diagram [37MD359B/F7, LD370SSX, 37MD350B/F7] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.
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Digital Main 3/5 Schematic Diagram [37MD359B/F7, LD370SSX, 37MD350B/F7] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.
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Digital Main 4/5 Schematic Diagram [37MD359B/F7, LD370SSX, 37MD350B/F7] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.
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Digital Main 5/5 Schematic Diagram [37MD359B/F7, LD370SSX, 37MD350B/F7] 1 NOTE: The order of pins shown in this diagram is different from that of actual IC3301. IC3301 is divided into five and shown as IC3301 (1/5) ~ IC3301 (5/5) in this Digital Main Schematic Diagram Section.
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DVD Main 1/3 Schematic Diagram 1 NOTE: Either IC461 or IC462 is used for DVD MAIN CBA UNIT.
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DVD Main 2/3 Schematic Diagram 11-23 A94F0SCDV2
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DVD Main 3/3 Schematic Diagram 11-24 A94F0SCDV3
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Power Supply CBA Top View 3.5Vfor1.8V D657 J242 J240 R821 J163 GND J307 PROTECT3 J303 BL-ADJ J299 BL-SW LCD -6V 14 CN201 15 J309 2 1 J286 GND J288 C692 C611 C612 R615 D609 Q601 R672 D662 D646 C644 D641 Q871 JK733 Q873 6.7V D421 J232 J233 COMP-Pr J229 A-OUT-MUTE Q874 C609 R613 D643 ALL6V J231 J236 PROTECT1 J341 P-ON-H2 C650 COMP-Pb Q204 P-ON 3.3V LCD 16V C220 C675 Q602 R618 D633 C642 LOW-VOL PROTECT J238 P-ON 3.
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Power Supply CBA Bottom View CAUTION ! : For continued protection against risk of fire, replace only with same type 4 A, 125V fuse. ATTENTION : Utiliser un fusible de rechange de même type de 4A, 125V.
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Inverter CBA Top View [32MD359B/F7, LD320SSX] Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used when repairing. Also, in order to have the ability to increase the input slowly, when troubleshooting this type of power supply circuit, a variable isolation transformer is required. NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.
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Inverter CBA Bottom View [32MD359B/F7, LD320SSX] Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used when repairing. Also, in order to have the ability to increase the input slowly, when troubleshooting this type of power supply circuit, a variable isolation transformer is required. NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.
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J1125 GND 1 2 GND Q1621 C1800 J1119 SW+15V R1803 D1650 J1113 GND Q1801 3 2 1 PANEL-6V J1123 PROTECT3 J1112 BL-ADJ J1118 14 J1117 15 CN1001 BL-SW 11-29 C7A3 A3 4 IC1931 IC1930 5 R1943 R1940 R1949 Q1932 J1064 D1930 J1066 C1933 D1933 D1935 R1947 R1946 R1948 C1941 R1944 BA94G0F0103 4 0 93 J1086 11 10 CN1003 2 GND R1044 J1159 Q1530 GND GND BC1931 CN1900 D1960 J1121 1 TO OVPT J1014 TO VSEN. TO VSEN. C1316 TO OVPT TO VSEN.
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Inverter CBA Bottom View [37MD359B/F7, LD370SSX, 37MD350B/F7] C1111 C1116 C1162 J1018 J1017 J1016 J1015 GND R1530 C1506 TO VSEN. TO VSEN. C1010 TO OVPT TO OVPT TO OVPT TO VSEN. TO VSEN. TO OVPT J1065 C1014 82V/POWER J1102 J1092 J1010 J1009 J1008 J1003 LX2-UPPER LX2-UPPER J1039 C1508 R1510 D1530 R1531 J1028 J1044 J1042 J1162 C1530 C1510 TO VSEN. J1132 TO OVPT J1133 J1143 NDR2 TO OVPT J1130 TO VSEN. J1131 BC1520 J1078 BC1510 J1032 C1994 BC1540 TO OVPT TO VSEN. TO VSEN.
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Inverter CBA Top View [32MD350B/F7, LD320SS1] Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used when repairing. Also, in order to have the ability to increase the input slowly, when troubleshooting this type of power supply circuit, a variable isolation transformer is required. NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.
PAGE 87
Inverter CBA Bottom View [32MD350B/F7, LD320SS1] Because a hot chassis ground is present in the power supply circuit, an isolation transformer must be used when repairing. Also, in order to have the ability to increase the input slowly, when troubleshooting this type of power supply circuit, a variable isolation transformer is required. NOTE: The voltage for parts in hot circuit is measured using hot GND as a common terminal.
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Function CBA Top View [32MD359B/F7, LD320SSX] Function CBA Bottom View [32MD359B/F7, LD320SSX] 11-33 BA94F0F01035-B
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SW104A SW103A R111 SW153 A CL103B J107 SW151 C108 D107 R108 SW152 R154 C151 POWER SW101B PLAY SW105A MENU VOL DOWN VOL UP R114 R152 R153 CH UP SW106A SW107A R109 C7A3 A3 SW101A POWER R115 B SW103B CH DOWN R112 CH DOWN BA94G0F0103 4 CH UP MENU PATTERN R113 SW154 SW104B D151 SW105B R151 SW155 SW106B STOP VOL DOWN R155 E SW107B EJECT VOL UP R156 1 AGING Function CBA Top View [37MD359B/F7, LD370SSX, 37MD350B/F7] B C Function CBA Bottom View [37MD359B/F7,
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Function CBA Top View [32MD350B/F7, LD320SS1] 1 A B C Function CBA Bottom View [32MD350B/F7, LD320SS1] 1 C B A 11-35 BA01F4F01031-B
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IR Sensor CBA Top View [32MD359B/F7, LD320SSX] IR Sensor CBA Bottom View [32MD359B/F7, LD320SSX] 11-36 BA94F0F01035-C
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CL103C POWER DVD D106 GND RS102 R124 R123 1 CL102B IR Sensor CBA Top View [37MD359B/F7, LD370SSX, 37MD350B/F7] BA94G0F0103 4 D105 STD BY J106 R127 D104 R128 C113 C7A3 A3 C A B IR Sensor CBA Bottom View [37MD359B/F7, LD370SSX, 37MD350B/F7] POWER D106 R123 C110 R124 C112 C111 DVD R125 CL103C CL102B 1 RS102 GND D105 C114 C113 R128 R127 C115 J106 B D104 R126 STD BY A 11-37 BA94G0F01034-C
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IR Sensor CBA Top View [32MD350B/F7, LD320SS1] 1 A B IR Sensor CBA Bottom View [32MD350B/F7, LD320SS1] 1 B A 11-38 BA01F4F01031-C
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Jack CBA Top View Jack CBA Bottom View 1 9 9 1 JK751 R751 JK754 JK752 C752 C751 JK751 R752 11-39 R757 JK752 B B 1 R756 C753 R753 R759 R760 R755 JK754 A R758 JK753 C755 CL701B C754 C756 / RED R754 B / WHITE JK753 C762 BA94F0F0102 6 / YELLOW C757 R761 C761 C758 R762 1 CL701B A BA94F0F01026-B
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Junction CBA Top & Bottom View [32MD359B/F7, LD320SSX] Junction CBA Top & Bottom View [32MD350B/F7, LD320SS1] 1 A BA94F0F01035 BA01F4F01031 CN101 CL102A Junction CBA Top & Bottom View [37MD359B/F7, LD370SSX, 37MD350B/F7] 1 CL102A CN101 A B B BA94G0F01034 11-40
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WAVEFORMS WF1 ~ WF7 = Waveforms to be observed at Waveform check points. (Shown in Schematic Diagram.) Input: NTSC Color Bar Signal (with 1kHz Audio Signal) WF1 Pin 4 of CN302 CVBS WF2 0.2V WF6 20µs 0.2V 20µs AUDIO 0.2V 20µs Pin 19 of CN302 VIDEO-Pr WF7 0.2V Pin 17 of CN302 VIDEO-Pb Pin 6 of CN302 S-VIDEO-C WF4 20µs Pin 8 of CN302 S-VIDEO-Y WF3 WF5 0.2V 20µs Pin 13 of CN302 0.1V 0.5ms Pin 15 of CN302 VIDEO-Y 0.
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WF8 ~ WF13 = Waveforms to be observed at Waveform check points. (Shown in Schematic Diagram.) Input: NTSC Color Bar Signal (with 1kHz Audio Signal) DVD Video (Play MODE) WF8 DVD-Y WF9 DVD-Pb WF10 DVD-Pr Pin 5 of CN902 0.5V WF11 DVD-AUDIO(L) 20µs Pin 3 of CN902 0.5V WF12 WF13 20µs 0.5ms 0.5V 0.5ms Pin 13 of CN902 DVD-SPDIF 12-2 0.5V Pin 11 of CN902 DVD-AUDIO(R) 20µs Pin 1 of CN902 0.5V Pin 9 of CN902 1V 0.
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AC601 AC CORD AUDIO(R) -OUT AUDIO(L) -OUT DIGITAL AUDIO-OUT (COAXIAL) HDMIAUDIO(R)-IN HDMIAUDIO(L)-IN COMPONENTAUDIO(R)-IN COMPONENTAUDIO(L)-IN COMPONENT -Pr-IN COMPONENT -Pb-IN COMPONENT -Y-IN CN3702 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 CN302 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 GND SPDIF GND VIDEO-IN S-VIDEO-SW S-VIDEO-C-IN GND S-VIDEO-Y-IN GND INPUT1 AUDIO(R) INPUT0 AUDIO(L) GND COM-VIDEO-Y-IN GND COM-VIDEO-Pb-
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GND SPDIF GND VIDEO-IN S-VIDEO-SW S-VIDEO-C-IN GND S-VIDEO-Y-IN GND INPUT1 AUDIO(R) INPUT0 AUDIO(L) GND COM-VIDEO-Y-IN GND COM-VIDEO-Pb-IN GND COM-VIDEO-Pr-IN AUDIO-MUTE SDA SCL RESET IF-AGC GND DIF-OUT1 GND DIF-OUT2 KEY-IN1 CN3702 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 CN302 1 2 3 4 5 6 7 8 9 10 AC601 11 AC CORD 12 13 14 15 16 17 18 CN601 19 AC 1 20 INLET CL601 2 21 22 23 24 25 26 27 28 29 AUDIO(R) -OUT AUDIO(L) -OUT DIGITAL AUDIO-OUT (COAXIAL) HDMIAUDIO(R)-IN
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PICKUP DETECTOR 7 9 11 2 3 6 5 4 TS DRIVE CBA LOAD-DISC 1 2 3 4 SENSOR CBA LED-POWER DVD-DISC-OUT DVD-DISC-IN GND DISC-IN 1 2 3 4 DISC-OUT CN5001 CN5001 is soldered directly to the PCB. CN801 AL+3.3V LED-CONT DVD-DISC-OUT EV+1.2V EV+1.2V EV+3.3V EV+3.3V EV+3.3V DVD-ON+3.
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SYSTEM CONTROL TIMING CHARTS Disc In ~ Play/Play ~ Disc Out Disc In Disc IN (TL221) Disc Rotation Play Disc Stop Disc Out 3.3V 0V Sled Drive (TP303) 1.65V Disc Drive (TP301) 1.65V Focus Drive (TP304) 1.65V 0V 0V 0V Tracking Drive (TP302) 1.
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LEAD IDENTIFICATIONS KTA1267-GR-AT/P 2SA950-O(TE2 F T) 2SC2120-(O,Y)(TE2 F T) 2SD400(E) KTC3198-Y-AT/P KTC3200-GR-AT/P E C B KIA1117API00/TO-220 LTV-817MCF TL3472CDR 8 7 6 5 1 2 1: GND 2: Vout 3: Vin 1 2 3 1: GND 2: Vout 3: Vin 9 1 8 1: 2: 3 3: 4: 4 B C E NJM4558M(TE1) 8 5 1 4 A K E C 1 2 3 4 TC4052BF(ELNF) TL494CDR 16 2SC4881F GD S E C B LD1117V 1 2 3 2SK2417(FT) 2SK3561(Q) 2SK3563(Q) BD5426EFS-E2 44 23 1 22 BA10324AF-E2 14 8 1 7 Note: A: Anode K: Cathode E: Emitter C: Co
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EXPLODED VIEWS Cabinet [32MD359B/F7, LD320SSX] B15 A1 L2 A6 B5 Inverter CBA L2 B15 B15 L2 CL801 B31 L2 A12 B4 CL201 A8 B15 B19 L1 L8 SP801 B9 L2 B13 L2 B30 L1 Function CBA A2 L6 L2 A5 CL101 CL103 CL802 L2 L2 L3 Junction CBA B13 IR Sensor CBA L3 L8 A14 L6 B19 B14 CL1003 L1 L1 L7 L1 L8 SP802 B10 B19 L8 CL902 Jack CBA LCD1 CL3902 L3 1B1 B11 L3 L8 L10 DVD Main CBA Unit L6 A11 CL701 L1 A10 L1 L1 B8 S5 L8 L8 Stand Assembly B12 L8 CL901 Power Supp
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Cabinet [32MD350B/F7, LD320SS1] B15 A1 L2 A6 B5 Inverter CBA L2 B15 B15 L2 CL801 B31 L2 A12 B4 CL201 A8 B15 B19 L1 L8 SP801 B9 L2 B13 L2 B30 L1 Function CBA A2 L16 L2 A5 CL101 CL103 CL802 L2 L2 L3 Junction CBA B13 IR Sensor CBA L3 L8 A14 L16 B19 B14 CL1003 L1 L1 L7 S5 L1 L8 SP802 B10 B19 L8 CL902 L16 A11 CL701 L1 A10 L1 L1 B8 S5 Jack CBA LCD1 CL3902 L3 B11 1B1 DVD Main CBA Unit Stand Assembly L8 L10 L8 L8 L8 CL901 Power Supply CBA CL4001 CL
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Cabinet [37MD359B/F7, LD370SSX, 37MD350B/F7] 37MD350B/F7 A1 37MD359B/F7, LD370SSX L16 L6 B15 L1 L2 A6 B5 B15 L2 B31 B15 L2 A12 L2 CL801 L1 Inverter CBA B15 L8 SP801 B15 B30 CL201 B9 B15 A2 L2 Function CBA A5 CL102 CL103 A14 Junction CBA L2 L1 B32 L8 LCD1 CL802 A10 L3 L2 L2 L1 L3 CL1003 L8 IR Sensor CBA S5 B13 L8 SP802 A11 L3 B8 B10 CL701 L1 L8 CL902 Jack CBA 37MD350B/F7 L3 Stand Assembly L3 L8 L10 B12 L8 L8 CL601 L8 CL901 Power Supply CBA CL4001 CL37
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Packing [32MD359B/F7, LD320SSX, 32MD350B/F7, LD320SS1] 32MD359B/F7 (Serial No. : DS1A**********), LD320SSX (Serial No. : DS1A**********) Some Ref. Numbers are not in sequence.
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Packing [37MD359B/F7, LD370SSX, 37MD350B/F7] X2 37MD350B/F7 Stand Assembly 37MD359B/F7, LD370SSX X2 X8 X6 S2 X10 S5 S5 S9 X3 S6 S2 Packing Tape X1 S3 Packing Tape S4 Some Ref. Numbers are not in sequence.
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MECHANICAL PARTS LIST [32MD359B/F7 (Serial No. : DS1A**********)] PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. NOTE: Parts that are not assigned part numbers (---------) are not available. Ref. No.
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MECHANICAL PARTS LIST [LD320SSX (Serial No. : DS1A**********)] PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. Description STAND ASSEMBLY A94F1UH Part No. STYROFOAM TOP A94F0UH S3 STYROFOAM BOTTOM A94F0UH 1EM023411 S4 SET BAG (900X850) A8AFFUH 1EM324904 S5 SERIAL NO.
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MECHANICAL PARTS LIST [37MD359B/F7 (Serial No. : DS2A**********)] PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. Description Part No. PACKING NOTE: Parts that are not assigned part numbers (---------) are not available.
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MECHANICAL PARTS LIST [32MD350B/F7] PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. Description Part No. PACKING NOTE: Parts that are not assigned part numbers (---------) are not available.
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MECHANICAL PARTS LIST [LD320SS1] PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. Description Part No. PACKING NOTE: Parts that are not assigned part numbers (---------) are not available.
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MECHANICAL PARTS LIST [37MD350B/F7 (Serial No. : DS1A**********)] PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. Description Part No.
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MECHANICAL PARTS LIST [37MD350B/F7 (Serial No. : DS2A**********)] PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. Description Part No.
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ELECTRICAL PARTS LIST [32MD359B/F7 (Serial No. : DS1A**********)] PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. C305 NOTES: 1. Parts that are not assigned part numbers (---------) are not available. 2.
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Ref. No. C803 Description CHIP CERAMIC CAP.(1608) B K 1µF/25V Ref. No. Part No. Description CHD1EK30B105 C954 CHIP CERAMIC CAP. F Z 1µF/10V Part No. CHD1AZ30F105 C804 CHIP CERAMIC CAP.(1608) B K 0.1µF/25V CHD1EK30B104 C957 CHIP CERAMIC CAP.(1608) B K 2.2µF/10V CHD1AK30B225 C805 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102 C958 CHIP CERAMIC CAP.(1608) B K 2.2µF/10V CHD1AK30B225 C806 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105 C959 CHIP CERAMIC CAP.
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Ref. No. Description D638 DIODE FR154 D639 D641 Part No. Ref. No. Description Part No.
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Ref. No. Description Part No. Ref. No. Description Part No. R224 RES CARBON FILM T 1/4W J 27k Ω RCX4273T1001 R651 CHIP RES. 1/10W J 1 Ω RRXAJR5Z01R0 R225 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223 R652 CHIP RES. 1/10W F 24k Ω RRXAFR5H2402 R226 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223 R653 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 R227 METAL OXIDE FILM RES. 1W J 2.7 Ω RN012R7ZU001 R654 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103 R228 RES CARBON FILM T 1/4W J 2.7k Ω RCX4272T1001 R658 CHIP RES.
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Ref. No. Description Ref. No. Part No. Description Part No. R778 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104 R922 RES CARBON FILM T 1/4W J 22 Ω R779 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104 R923 RES CARBON FILM T 1/4W J 220 Ω RCX4221T1001 R801 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000 R924 RES CARBON FILM T 1/4W J 3.9 Ω RCX43R9T1001 RCX4220T1001 R802 CHIP RES. 1/10W F 27k Ω RRXAFR5H2702 R925 RES CARBON FILM T 1/4W J 3.9 Ω RCX43R9T1001 R803 CHIP RES.
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Ref. No. Description Ref. No. Part No. C1064 CAPACITORS Description Part No. CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103 CCA1500TE009 C751 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101 C1065 CAP CERAMIC HV 15pF/6KV/SL/J C752 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101 C1066 CAP CERAMIC (AX) 1500pF/50V/B/K CA1J152TU061 C753 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101 C1067 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100 C754 CHIP RES.
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Ref. No. Description Ref. No. Part No. Description Part No.
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Ref. No. Description Ref. No. Part No. Description Part No. NQSYKTC3198P R1112 CHIP RES. 1/10W J 390 Ω RRXAJR5Z0391 TRANSISTOR 2SA950-O (TE2 F T) QQS002SA950F R1113 CHIP RES. 1/10W F 18k Ω RRXAFR5H1802 FET MOS 2SK3561(Q) IDSS100UA QFWZ2SK3561Q R1114 CHIP RES. 1/10W F 8.2k Ω RRXAFR5H8201 Q1931# TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P R1115 RES CARBON FILM T 1/4W J 27k Ω RCX4273T1001 Q1932# TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F R1116 CHIP RES.
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Ref. No. Description Part No. FUNCTION CBA R1804 RES CARBON FILM T 1/4W J 1.2 Ω RCX41R2T1001 R1805 RES CARBON FILM T 1/4W J 1.0k Ω RCX4102T1001 R1806 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223 R1807 CHIP RES. 1/10W J 1k Ω RRXAJR5Z0102 R1808 CHIP RES. 1/10W J 5.1k Ω RRXAJR5Z0512 C108 CAP CERAMIC (AX) 0.1µF/50V/F/Z CA1J104TU062 R1809 CHIP RES. 1/10W J 1.5k Ω RRXAJR5Z0152 C151 CAP CERAMIC (AX) 0.1µF/50V/F/Z CA1J104TU062 R1810 RES CARBON FILM T 1/4W J 4.7k Ω RCX4472T1001 Ref. No.
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ELECTRICAL PARTS LIST [LD320SSX (Serial No. : DS1A**********)] PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. C305 NOTES: 1. Parts that are not assigned part numbers (---------) are not available. 2. Tolerance of Capacitors and Resistors are noted with the following symbols.
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Ref. No. C803 Description CHIP CERAMIC CAP.(1608) B K 1µF/25V Ref. No. Part No. Description CHD1EK30B105 C954 CHIP CERAMIC CAP. F Z 1µF/10V Part No. CHD1AZ30F105 C804 CHIP CERAMIC CAP.(1608) B K 0.1µF/25V CHD1EK30B104 C957 CHIP CERAMIC CAP.(1608) B K 2.2µF/10V CHD1AK30B225 C805 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102 C958 CHIP CERAMIC CAP.(1608) B K 2.2µF/10V CHD1AK30B225 C806 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105 C959 CHIP CERAMIC CAP.
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Ref. No. Description Part No. Ref. No. Description Part No.
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Ref. No. Description Part No. Ref. No. Description CHIP RES. 1/10W F 24k Ω Part No. R225 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223 R652 R226 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223 R653 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 R227 METAL OXIDE FILM RES. 1W J 2.7 Ω RN012R7ZU001 R654 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103 R228 RES CARBON FILM T 1/4W J 2.7k Ω RCX4272T1001 R658 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103 R229 RES CARBON FILM T 1/4W J 2.7k Ω RCX4272T1001 R659 CHIP RES.
PAGE 128
Ref. No. Description Ref. No. Part No. Description Part No. CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104 R923 RES CARBON FILM T 1/4W J 220 Ω R801 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000 R924 RES CARBON FILM T 1/4W J 3.9 Ω RCX43R9T1001 R802 CHIP RES. 1/10W F 27k Ω RRXAFR5H2702 R925 RES CARBON FILM T 1/4W J 3.9 Ω RCX43R9T1001 R779 RCX4221T1001 R803 CHIP RES. 1/10W F 11k Ω RRXAFR5H1102 R926 RES CARBON FILM T 1/4W J 470 Ω RCX4471T1001 R804 CHIP RES.
PAGE 129
Ref. No. Description Ref. No. Part No. Description Part No. C752 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101 C1066 CAP CERAMIC (AX) 1500pF/50V/B/K CA1J152TU061 C753 CHIP CERAMIC CAP.(1608) CH J 100pF/50V CHD1JJ3CH101 C1067 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100 C754 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000 C1068 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103 C755 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000 C1072 CHIP CERAMIC CAP.(1608) B K 0.
PAGE 130
Ref. No. Description Ref. No. Part No. Description Part No.
PAGE 131
Ref. No. Description Part No. Ref. No. Description Part No. Q1930# FET MOS 2SK3561(Q) IDSS100UA QFWZ2SK3561Q R1114 CHIP RES. 1/10W F 8.2k Ω Q1931# TRANSISTOR KTC3198-Y-AT/P NQSYKTC3198P R1115 RES CARBON FILM T 1/4W J 27k Ω RCX4273T1001 Q1932# TRANSISTOR 2SC2120-Y(TE2 F T) QQSY2SC2120F R1116 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104 Q1970 NPN TRANSISTOR KTC3200-GR-AT/P NQSGKTC3200P R1117 CHIP RES.
PAGE 132
Ref. No. Description Part No. FUNCTION CBA R1806 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223 R1807 CHIP RES. 1/10W J 1k Ω RRXAJR5Z0102 R1808 CHIP RES. 1/10W J 5.1k Ω RRXAJR5Z0512 R1809 CHIP RES. 1/10W J 1.5k Ω RRXAJR5Z0152 R1810 RES CARBON FILM T 1/4W J 4.7k Ω RCX4472T1001 C108 CAP CERAMIC (AX) 0.1µF/50V/F/Z CA1J104TU062 R1811 RES CARBON FILM T 1/4W J 100k Ω RCX4104T1001 C151 CAP CERAMIC (AX) 0.
PAGE 133
ELECTRICAL PARTS LIST [37MD359B/F7 (Serial No. : DS2A**********)] PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. C305 NOTES: 1. Parts that are not assigned part numbers (---------) are not available. 2.
PAGE 134
Ref. No. C801 Description Ref. No. Part No. Description Part No. CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105 C952 CHIP CERAMIC CAP.(1608) F Z 0.1µF/25V CHD1EZ30F104 C802 CHIP CERAMIC CAP.(1608) B K 0.1µF/25V CHD1EK30B104 C953 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105 C803 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105 C954 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105 C804 CHIP CERAMIC CAP.(1608) B K 0.1µF/25V CHD1EK30B104 C957 CHIP CERAMIC CAP.(1608) B K 2.
PAGE 135
Ref. No. D634 Description Part No. Ref. No. Description Part No.
PAGE 136
Ref. No. Description Part No. Ref. No. Description Part No. R217 CHIP RES. 1/10W J 1.5k Ω RRXAJR5Z0152 R642 RES CHIP.(1608) 1/10W D 10k Ω RRXADR5H1002 R218 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103 R643 RES CHIP.(1608) 1/10W D 10k Ω RRXADR5H1002 R219 CHIP RES. 1/10W J 15k Ω RRXAJR5Z0153 R644 CHIP RES. 1/10W F 820 Ω RRXAFR5H8200 R220 CHIP RES. 1/10W J 1k Ω RRXAJR5Z0102 R645 RES CARBON FILM T 1/4W J 270 Ω RCX4271T1001 R223 RES CARBON FILM T 1/4W J 3.
PAGE 137
Ref. No. Description Ref. No. Part No. Description Part No. R771 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 R915 RES CARBON FILM T 1/4W J 10k Ω RCX4103T1001 R772 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103 R916 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103 R773 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103 R917 RES CARBON FILM T 1/4W J 390 Ω RCX4391T1001 R774 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103 R918 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103 R775 CHIP RES.
PAGE 138
JACK CBA(MPW-2) Ref. No. Description JACK CBA(MPW-2) Consists of the following: Ref. No. Part No. ---------- Description Part No. C1068 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103 C1072 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103 C1111 CAP CERAMIC HV 15pF/6KV/SL/J CCE1500TE009 C1112 CAP CERAMIC (AX) 1500pF/50V/B/K CA1J152TU061 C1113 ELECTROLYTIC CAP. 10µF/50V M CE1JMASDL100 RRXAZR5Z0000 C1114 CHIP CERAMIC CAP.(1608) B K 0.
PAGE 139
Ref. No. Description Part No. Ref. No. Description Part No. C1802 CHIP CERAMIC CAP.(1608) B K 0.1µF/50V CHD1JK30B104 D1121 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 C1905# SAFTY CAP. 2200pF/250V KX CA2E222MR101 D1122 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 C1910 CAP ELECTROLYTIC 390µF/200V CEB391DYG006 D1160 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 C1930 CERAMIC CAP. 820pF/2KV CA3D821PAN04 D1161 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 C1931# POLYESTER FILM CAP.
PAGE 140
Ref. No. Description Part No. Ref. No. Description Part No. D1703 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 D1750 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 R1001 CHIP RES. 1/10W F 22k Ω D1751 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 R1002 CHIP RES. 1/10W F 1.0k Ω RRXAFR5H1001 D1801 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 R1003 CHIP RES. 1/10W F 100k Ω RRXAFR5H1003 RESISTORS RRXAFR5H2202 D1810 DIODE ZENER 10BSB-T26 NDTB010BST26 R1004 CHIP RES.
PAGE 141
Ref. No. R1122 Description Part No. Ref. No. CHIP RES. 1/10W J 1M Ω RRXAJR5Z0105 R1510 Description Part No. CHIP RES. 1/10W J 2.2k Ω RRXAJR5Z0222 R1160 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104 R1511 RES CARBON FILM T 1/4W J 10 Ω RCX4100T1001 R1161 CHIP RES. 1/10W J 20k Ω RRXAJR5Z0203 R1512 CHIP RES. 1/10W J 2.2k Ω RRXAJR5Z0222 R1162 CHIP RES. 1/10W J 390 Ω RRXAJR5Z0391 R1513 RES CARBON FILM T 1/4W J 10 Ω RCX4100T1001 R1163 CHIP RES. 1/10W F 18k Ω RRXAFR5H1802 R1530 CHIP RES.
PAGE 142
Ref. No. Description Ref. No. Part No. Description Part No. R1976 CHIP RES. 1/10W F 30k Ω RRXAFR5H3002 SW152 TACT SWITCH SKHHLMA010 SST0101AL049 R1977 CHIP RES. 1/10W F 27k Ω RRXAFR5H2702 SW153 TACT SWITCH SKHHLMA010 SST0101AL049 R1979 CHIP RES. 1/10W F 6.8k Ω RRXAFR5H6801 R1980 CHIP RES. 1/10W F 360 Ω RRXAFR5H3600 R1981 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000 R1982 CHIP RES. 1/10W J 3.
PAGE 143
ELECTRICAL PARTS LIST [32MD350B/F7] PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. NOTES: 1. Parts that are not assigned part numbers (---------) are not available. 2. Tolerance of Capacitors and Resistors are noted with the following symbols. C.....±0.25% D.....±0.5% F.....
PAGE 144
Ref. No. C810 Description CHIP CERAMIC CAP.(1608) B K 0.1µF/25V Part No. Ref. No. Description CHD1EK30B104 CN101 242 SERIES CONNECTOR 224202108W1 Part No. J322C08TG001 C811 CHIP CERAMIC CAP.(1608) B K 0.47µF/16V CHD1CK30B474 CN201 FFC CONNECTOR 15P IMSA-9615S-15A-PP-A JC96J15ER007 C815 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105 CN301 FFC CONNECTOR IMSA-9615S-29A-PP-A JC96J29ER007 C816 ELECTROLYTIC CAP.
PAGE 145
Ref. No. D647 Description SCHOTTKY BARRIER DIODE SB240-B/P Part No. Ref. No. Description NDWZ000SB240 Q208 TRANSISTOR KTC3198-Y-AT/P Part No.
PAGE 146
Ref. No. Description Part No. Ref. No. Description Part No. R234 CHIP RES. 1/10W F 2.2k Ω RRXAFR5H2201 R662 RES CARBON FILM T 1/4W J 15 Ω RCX4150T1001 R235 RES CARBON FILM T 1/4W J 330 Ω RCX4331T1001 R663 RES CARBON FILM T 1/4W J 1.8k Ω RCX4182T1001 R236 RES CARBON FILM T 1/4W J 10 Ω RCX4100T1001 R664 RES CARBON FILM T 1/4W J 1.8k Ω RCX4182T1001 R237 RES CARBON FILM T 1/4W J 8.2k Ω RCX4822T1001 R665 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 R238 RES CARBON FILM T 1/4W J 1.
PAGE 147
Ref. No. Description Ref. No. Part No. Description Part No. CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103 R956 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104 R814 CHIP RES. 1/10W J 3.3k Ω RRXAJR5Z0332 R957 CHIP RES. 1/10W J 39k Ω RRXAJR5Z0393 R815 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103 R958 CHIP RES. 1/10W J 39k Ω RRXAJR5Z0393 R816 CHIP RES. 1/10W J 3.3k Ω RRXAJR5Z0332 R959 CHIP RES. 1/10W J 12k Ω RRXAJR5Z0123 R817 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104 R960 CHIP RES.
PAGE 148
Ref. No. Description Ref. No. Part No. Description Part No. CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101 C1122 R758 CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101 R759 CHIP RES. 1/10W J 15k Ω RRXAJR5Z0153 R760 CHIP RES. 1/10W J 15k Ω RRXAJR5Z0153 R761 CHIP RES. 1/10W J 39k Ω R762 CHIP RES. 1/10W J 39k Ω JK751 JACK SW DIN PCB L DIN-435C(777D) JYEL040YUQ03 JK752 JACK RCA PCB L RCA-101S(1)-03 JXRL010YUQ12 C1168 CHIP CERAMIC CAP.(1608) B K 0.
PAGE 149
Ref. No. Description Ref. No. Part No.
PAGE 150
Ref. No. Description Part No. Ref. No. Description Part No. R1008 CHIP RES. 1/10W J 2.2k Ω RRXAJR5Z0222 R1166 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104 R1009 CHIP RES. 1/10W J 82k Ω RRXAJR5Z0823 R1167 CHIP RES. 1/10W J 20k Ω RRXAJR5Z0203 R1010 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000 R1168 CHIP RES. 1/10W J 390 Ω RRXAJR5Z0391 R1011 CHIP RES. 1/10W F 10k Ω RRXAFR5H1002 R1169 CHIP RES. 1/10W F 18k Ω RRXAFR5H1802 R1012 CHIP RES. 1/10W F 24k Ω RRXAFR5H2402 R1170 CHIP RES. 1/10W F 8.
PAGE 151
Ref. No. R1939 Description RES CARBON FILM T 1/4W J 2.2k Ω Ref. No. Part No. Description Part No. RCX4222T1001 R152 RES CARBON FILM T 1/4W G 10k Ω RCX4103T1002 R1940 RES CARBON FILM T 1/4W J 220k Ω RCX4224T1001 R153 RES CARBON FILM T 1/4W G 2.2k Ω RCX4222T1002 R1941 RES CARBON FILM T 1/4W J 220k Ω RCX4224T1001 R154 RES CARBON FILM T 1/4W G 2.
PAGE 152
ELECTRICAL PARTS LIST [LD320SS1] PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. NOTES: 1. Parts that are not assigned part numbers (---------) are not available. 2. Tolerance of Capacitors and Resistors are noted with the following symbols. C.....±0.25% D.....±0.5% F.....
PAGE 153
Ref. No. C810 Description CHIP CERAMIC CAP.(1608) B K 0.1µF/25V Part No. Ref. No. Description CHD1EK30B104 CN101 242 SERIES CONNECTOR 224202108W1 Part No. J322C08TG001 C811 CHIP CERAMIC CAP.(1608) B K 0.47µF/16V CHD1CK30B474 CN201 FFC CONNECTOR 15P IMSA-9615S-15A-PP-A JC96J15ER007 C815 CHIP CERAMIC CAP. F Z 1µF/10V CHD1AZ30F105 CN301 FFC CONNECTOR IMSA-9615S-29A-PP-A JC96J29ER007 C816 ELECTROLYTIC CAP.
PAGE 154
Ref. No. D647 Description SCHOTTKY BARRIER DIODE SB240-B/P Part No. Ref. No. Description NDWZ000SB240 Q208 TRANSISTOR KTC3198-Y-AT/P Part No.
PAGE 155
Ref. No. Description Part No. Ref. No. Description Part No. R234 CHIP RES. 1/10W F 2.2k Ω RRXAFR5H2201 R662 RES CARBON FILM T 1/4W J 15 Ω RCX4150T1001 R235 RES CARBON FILM T 1/4W J 330 Ω RCX4331T1001 R663 RES CARBON FILM T 1/4W J 1.8k Ω RCX4182T1001 R236 RES CARBON FILM T 1/4W J 10 Ω RCX4100T1001 R664 RES CARBON FILM T 1/4W J 1.8k Ω RCX4182T1001 R237 RES CARBON FILM T 1/4W J 8.2k Ω RCX4822T1001 R665 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 R238 RES CARBON FILM T 1/4W J 1.
PAGE 156
Ref. No. Description Ref. No. Part No. Description Part No. CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103 R956 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104 R814 CHIP RES. 1/10W J 3.3k Ω RRXAJR5Z0332 R957 CHIP RES. 1/10W J 39k Ω RRXAJR5Z0393 R815 CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103 R958 CHIP RES. 1/10W J 39k Ω RRXAJR5Z0393 R816 CHIP RES. 1/10W J 3.3k Ω RRXAJR5Z0332 R959 CHIP RES. 1/10W J 12k Ω RRXAJR5Z0123 R817 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104 R960 CHIP RES.
PAGE 157
Ref. No. Description Ref. No. Part No. Description Part No. CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101 C1122 R758 CHIP RES. 1/10W J 100 Ω RRXAJR5Z0101 R759 CHIP RES. 1/10W J 15k Ω RRXAJR5Z0153 R760 CHIP RES. 1/10W J 15k Ω RRXAJR5Z0153 R761 CHIP RES. 1/10W J 39k Ω R762 CHIP RES. 1/10W J 39k Ω JK751 JACK SW DIN PCB L DIN-435C(777D) JYEL040YUQ03 JK752 JACK RCA PCB L RCA-101S(1)-03 JXRL010YUQ12 C1168 CHIP CERAMIC CAP.(1608) B K 0.
PAGE 158
Ref. No. Description Ref. No. Part No.
PAGE 159
Ref. No. Description Part No. Ref. No. Description Part No. R1008 CHIP RES. 1/10W J 2.2k Ω RRXAJR5Z0222 R1166 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104 R1009 CHIP RES. 1/10W J 82k Ω RRXAJR5Z0823 R1167 CHIP RES. 1/10W J 20k Ω RRXAJR5Z0203 R1010 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000 R1168 CHIP RES. 1/10W J 390 Ω RRXAJR5Z0391 R1011 CHIP RES. 1/10W F 10k Ω RRXAFR5H1002 R1169 CHIP RES. 1/10W F 18k Ω RRXAFR5H1802 R1012 CHIP RES. 1/10W F 24k Ω RRXAFR5H2402 R1170 CHIP RES. 1/10W F 8.
PAGE 160
Ref. No. R1939 Description RES CARBON FILM T 1/4W J 2.2k Ω Ref. No. Part No. Description Part No. RCX4222T1001 R152 RES CARBON FILM T 1/4W G 10k Ω RCX4103T1002 R1940 RES CARBON FILM T 1/4W J 220k Ω RCX4224T1001 R153 RES CARBON FILM T 1/4W G 2.2k Ω RCX4222T1002 R1941 RES CARBON FILM T 1/4W J 220k Ω RCX4224T1001 R154 RES CARBON FILM T 1/4W G 2.
PAGE 161
ELECTRICAL PARTS LIST [37MD350B/F7 (Serial No. : DS1A**********)] PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. C305 NOTES: 1. Parts that are not assigned part numbers (---------) are not available. 2.
PAGE 162
Ref. No. Description Ref. No. Part No. CHD1EK30B104 C805 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102 C958 CHIP CERAMIC CAP.(1608) B K 2.2µF/10V CHD1AK30B225 C806 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105 C959 CHIP CERAMIC CAP. CH J 220pF/50V CHD1JJ3CH221 C960 CHIP CERAMIC CAP. CH J 220pF/50V CHD1JJ3CH221 C807 CHIP CERAMIC CAP.(1608) B K 0.1µF/25V CHD1EK30B104 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102 CHIP CERAMIC CAP.(1608) B K 2.2µF/10V Part No.
PAGE 163
Ref. No. Description D638 DIODE FR154 D639 D641 Part No. Ref. No. Description Part No.
PAGE 164
Ref. No. Description Part No. Ref. No. Description Part No. R225 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223 R650 RES CARBON FILM T 1/4W J 5.6k Ω R226 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223 R651 CHIP RES. 1/10W J 1 Ω RRXAJR5Z01R0 R227 METAL OXIDE FILM RES. 1W J 2.7 Ω RN012R7ZU001 R652 CHIP RES. 1/10W F 24k Ω RRXAFR5H2402 R228 RES CARBON FILM T 1/4W J 2.7k Ω RCX4272T1001 R653 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 R229 RES CARBON FILM T 1/4W J 2.7k Ω RCX4272T1001 R654 CHIP RES.
PAGE 165
Ref. No. R777 Description CHIP RES. 1/10W J 100k Ω Ref. No. Part No. Description RRXAJR5Z0104 R927 RES CARBON FILM T 1/4W J 10 Ω Part No. RCX4100T1001 R778 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104 R928 RES CARBON FILM T 1/4W J 180 Ω RCX4181T1001 R779 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104 R929 RES CARBON FILM T 1/4W J 1.2 Ω RCX41R2T1001 RRXAJR5Z0101 R802 CHIP RES. 1/10W F 27k Ω RRXAFR5H2702 R951 CHIP RES. 1/10W J 100 Ω R803 CHIP RES. 1/10W F 11k Ω RRXAFR5H1102 R952 CHIP RES.
PAGE 166
Ref. No. Description Part No. R756 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000 R757 CHIP RES.(1608) 1/10W 0 Ω R758 CHIP RES.(1608) 1/10W 0 Ω R759 R760 Ref. No. Description Part No. C1163 ELECTROLYTIC CAP. 10µF/50V M RRXAZR5Z0000 C1164 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103 RRXAZR5Z0000 C1165 CAP CERAMIC HV 15pF/6KV/SL/J CCE1500TE009 CHIP RES. 1/10W J 15k Ω RRXAJR5Z0153 C1166 CAP CERAMIC (AX) 1500pF/50V/B/K CA1J152TU061 CHIP RES.
PAGE 167
Ref. No. C1982 Description Part No. Ref. No. Description Part No. ELECTROLYTIC CAP. 0.47µF/50V M CE1JMASDLR47 D1170 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 C1990 CERAMIC CAP.
PAGE 168
Ref. No. Description Part No. Ref. No. Part No. RRXAFR5H1202 R1014 CHIP RES. 1/10W F 4.7k Ω RRXAFR5H4701 R1015 CHIP RES. 1/10W F 7.50 k Ω RRXAFR5H7501 QDWZFSF05A40 R1016 CHIP RES. 1/10W J 120k Ω RRXAJR5Z0124 NDWZ001ZB100 R1017 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000 R1018 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 R1019 RES CARBON FILM T 1/4W J 5.6k Ω RCX4562T1001 R1022 CHIP RES. 1/10W F 2.
PAGE 169
Ref. No. Description R1171 RES CARBON FILM T 1/4W J 27k Ω R1172 R1210 Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103 R1651 CHIP RES. 1/10W J 3.3k Ω RRXAJR5Z0332 R1652 CHIP RES. 1/10W J 68k Ω RRXAJR5Z0683 RRXAJR5Z0203 R1653 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223 CHIP RES. 1/10W J 390 Ω RRXAJR5Z0391 R1700 CHIP RES. 1/10W F 15k Ω RRXAFR5H1502 R1213 CHIP RES. 1/10W F 18k Ω RRXAFR5H1802 R1701 CHIP RES. 1/10W F 1.0k Ω RRXAFR5H1001 R1214 CHIP RES.
PAGE 170
Ref. No. Description Part No. IR SENSOR CBA MISCELLANEOUS B13 HEAT SINK PNA A94F0UH Ref. No. 1EM428121 Description IR SENSOR CBA Consists of the following: Part No. ---------- B14 HEAT SINK PNB ASSEMBLY A94F0UH 1EM428123 B32 HEAT SINK PNC A91F2UH 1EM428180 BC1301 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 C113 ELECTROLYTIC CAP. 47µF/16V M H7 CE1CMAVSL470 BC1510 COIL BEADS CORE FBR07VA850TB-00 LLBF00ZTU020 C115 CHIP CERAMIC CAP.
PAGE 171
ELECTRICAL PARTS LIST [37MD350B/F7 (Serial No. : DS2A**********)] PRODUCT SAFETY NOTE: Products marked with a # have special characteristics important to safety. Before replacing any of these components, read carefully the product safety notice in this service manual. Don't degrade the safety of the product through improper servicing. Ref. No. C305 NOTES: 1. Parts that are not assigned part numbers (---------) are not available. 2.
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Ref. No. Description Ref. No. Part No. CHD1EK30B104 C805 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102 C958 CHIP CERAMIC CAP.(1608) B K 2.2µF/10V CHD1AK30B225 C806 CHIP CERAMIC CAP.(1608) B K 1µF/25V CHD1EK30B105 C959 CHIP CERAMIC CAP. CH J 220pF/50V CHD1JJ3CH221 C960 CHIP CERAMIC CAP. CH J 220pF/50V CHD1JJ3CH221 C807 CHIP CERAMIC CAP.(1608) B K 0.1µF/25V CHD1EK30B104 CHIP CERAMIC CAP.(1608) CH J 1000pF/50V CHD1JJ3CH102 CHIP CERAMIC CAP.(1608) B K 2.2µF/10V Part No.
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Ref. No. Description D638 DIODE FR154 D639 D641 Part No. Ref. No. Description Part No.
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Ref. No. Description Part No. Ref. No. Description Part No. R225 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223 R650 RES CARBON FILM T 1/4W J 5.6k Ω R226 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223 R651 CHIP RES. 1/10W J 1 Ω RRXAJR5Z01R0 R227 METAL OXIDE FILM RES. 1W J 2.7 Ω RN012R7ZU001 R652 CHIP RES. 1/10W F 24k Ω RRXAFR5H2402 R228 RES CARBON FILM T 1/4W J 2.7k Ω RCX4272T1001 R653 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 R229 RES CARBON FILM T 1/4W J 2.7k Ω RCX4272T1001 R654 CHIP RES.
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Ref. No. R777 Description CHIP RES. 1/10W J 100k Ω Ref. No. Part No. Description RRXAJR5Z0104 R927 RES CARBON FILM T 1/4W J 10 Ω Part No. RCX4100T1001 R778 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104 R928 RES CARBON FILM T 1/4W J 180 Ω RCX4181T1001 R779 CHIP RES. 1/10W J 100k Ω RRXAJR5Z0104 R929 RES CARBON FILM T 1/4W J 1.2 Ω RCX41R2T1001 RRXAJR5Z0101 R802 CHIP RES. 1/10W F 27k Ω RRXAFR5H2702 R951 CHIP RES. 1/10W J 100 Ω R803 CHIP RES. 1/10W F 11k Ω RRXAFR5H1102 R952 CHIP RES.
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Ref. No. Description Part No. R756 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000 R757 CHIP RES.(1608) 1/10W 0 Ω R758 CHIP RES.(1608) 1/10W 0 Ω R759 R760 Ref. No. Description Part No. C1163 ELECTROLYTIC CAP. 10µF/50V M RRXAZR5Z0000 C1164 CHIP CERAMIC CAP.(1608) B K 0.01µF/50V CHD1JK30B103 RRXAZR5Z0000 C1165 CAP CERAMIC HV 15pF/6.3KV/SL/J CCA1500MR001 CHIP RES. 1/10W J 15k Ω RRXAJR5Z0153 C1166 CAP CERAMIC (AX) 1500pF/50V/B/K CA1J152TU061 CHIP RES.
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Ref. No. C1982 Description Part No. Ref. No. Description Part No. ELECTROLYTIC CAP. 0.47µF/50V M CE1JMASDLR47 D1170 SWITCHING DIODE 1SS133(T-77) QDTZ001SS133 C1990 CERAMIC CAP.
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Ref. No. Description Part No. Ref. No. Part No. RRXAFR5H1202 R1014 CHIP RES. 1/10W F 4.7k Ω RRXAFR5H4701 R1015 CHIP RES. 1/10W F 7.50 k Ω RRXAFR5H7501 QDWZFSF05A40 R1016 CHIP RES. 1/10W J 120k Ω RRXAJR5Z0124 NDWZ001ZB100 R1017 CHIP RES.(1608) 1/10W 0 Ω RRXAZR5Z0000 R1018 WIRE COPPER 6111-06003-0120 XZ40C0SHG002 R1019 RES CARBON FILM T 1/4W J 5.6k Ω RCX4562T1001 R1022 CHIP RES. 1/10W F 2.
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Ref. No. Description R1171 RES CARBON FILM T 1/4W J 27k Ω R1172 R1210 Part No. Ref. No. Description Part No. CHIP RES. 1/10W J 10k Ω RRXAJR5Z0103 R1651 CHIP RES. 1/10W J 3.3k Ω RRXAJR5Z0332 R1652 CHIP RES. 1/10W J 68k Ω RRXAJR5Z0683 RRXAJR5Z0203 R1653 CHIP RES. 1/10W J 22k Ω RRXAJR5Z0223 CHIP RES. 1/10W J 390 Ω RRXAJR5Z0391 R1700 CHIP RES. 1/10W F 15k Ω RRXAFR5H1502 R1213 CHIP RES. 1/10W F 18k Ω RRXAFR5H1802 R1701 CHIP RES. 1/10W F 1.0k Ω RRXAFR5H1001 R1214 CHIP RES.
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Ref. No. Description Part No. MISCELLANEOUS Ref. No. Description C115 CHIP CERAMIC CAP. CH J 330pF/50V Part No.
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REVISION HISTORY Chassis FL9.4 • 2009-06-03 Corrected the Wiring 1/2 diagram on page 13-1 • 2009-06-14 Individual parts numbers added for the INVERTER ASSEMBLY • 2009-07-10 37MD359B/F7 added • 2009-07-27 32MD359B/F7 (Serial No. : DS1A**********), LD320SSX (Serial No. : DS1A**********) Change parts numbers (DIGITAL MAIN CBA UNIT, MPW CBA, INVERTER ASSEMBLY) • 2009-10-07 32MD359B/F7 (Serial No. : DS1A**********) Change parts numbers (DVD MAIN CBA UNIT, MPW CBA) •2009-10-07 LD320SSX (Serial No.