Colour Television Chassis RAM1.0A LA 18930_000_100308.eps 100308 Contents Page 1. 2. 3. 4. 5. 6. 7. 8. 9. Revision List 2 Technical Specifications, Connections 2 Precautions, Notes, and Abbreviation List 5 Mechanical Instructions 9 Service Modes, Error Codes, and Fault Finding 16 Alignments 29 Circuit Descriptions 31 IC Data Sheets 35 Block Diagrams Wiring Diagram (32") 41 Wiring Diagram (42") 42 Block Diagram 43 10.
EN 2 1. Revision List RAM1.0A LA 1. Revision List Manual xxxx xxx xxxx.0 • First release. 2. Technical Specifications, Connections 2.2 Index of this chapter: 2.1 Technical Specifications 2.2 Directions for Use 2.3 Connections Notes: • Figures can deviate due to the different set executions. • Specifications are indicative (subject to change). 2.1 Technical Specifications For on-line product support please use the links in Table 2-1.
Technical Specifications, Connections 2.3 RAM1.0A LA 2. EN 3 Connections 5 6 1 2 3 4 10 9 8 7 18930_001_100309.eps 100312 Figure 2-1 Connection overview Note: The following connector colour abbreviations are used (acc. to DIN/IEC 757): Bk= Black, Bu= Blue, Gn= Green, Gy= Grey, Rd= Red, Wh= White, Ye= Yellow. 4 - USB2.0 1 2.3.1 Side Connections 1, 2 - Cinch: Video CVBS - In, Audio - In Ye - Video CVBS 1 VPP / 75 ohm Wh - Audio L 0.5 VRMS / 10 kohm Rd - Audio R 0.
EN 4 2.3.2 2. RAM1.0A LA Technical Specifications, Connections Rear Connections 9 - HDMI 1, 2: Digital Video, Digital Audio - In 19 18 5 - Aerial - In - - IEC-type (EU) Coax, 75 ohm D 6 - Cinch: Audio - Out Rd - Audio - R 0.5 VRMS / 10 kohm Wh - Audio - L 0.5 VRMS / 10 kohm kq kq 7 - Cinch: Video YPbPr - In, Audio - In Gn - Video Y 1 VPP / 75 ohm Bu - Video Pb 0.7 VPP / 75 ohm Rd - Video Pr 0.7 VPP / 75 ohm Rd - Audio - R 0.5 VRMS / 10 kohm Wh - Audio - L 0.
Precautions, Notes, and Abbreviation List RAM1.0A LA 3. EN 5 3. Precautions, Notes, and Abbreviation List Index of this chapter: 3.1 Safety Instructions 3.2 Warnings 3.3 Notes 3.4 Abbreviation List 3.1 Safety Instructions Safety regulations require the following during a repair: • Connect the set to the Mains/AC Power via an isolation transformer (> 800 VA). • Replace safety components, indicated by the symbol h, only by components identical to the original ones.
EN 6 3.3.6 3. RAM1.0A LA Precautions, Notes, and Abbreviation List 3.4 Alternative BOM identification It should be noted that on the European Service website, “Alternative BOM” is referred to as “Design variant”. The third digit in the serial number (example: AG2B0335000001) indicates the number of the alternative B.O.M. (Bill Of Materials) that has been used for producing the specific TV set. In general, it is possible that the same TV model on the market is produced with e.g.
Precautions, Notes, and Abbreviation List DFU DMR DMSD DNM DNR DRAM DRM DSP DST DTCP DVB-C DVB-T DVD DVI(-d) E-DDC EDID EEPROM EMI EPG EPLD EU EXT FDS FDW FLASH FM FPGA FTV Gb/s G-TXT H HD HDD HDCP HDMI HP I I2 C I2 D I2 S IF IR IRQ ITU-656 Directions For Use: owner's manual Digital Media Reader: card reader Digital Multi Standard Decoding Digital Natural Motion Digital Noise Reduction: noise reduction feature of the set Dynamic RAM Digital Rights Management Digital Signal Processing Dealer Service Too
EN 8 3. PCB PCM PDP PFC PIP PLL POD POR PSDL PSL PSLS PTC PWB PWM QRC QTNR QVCP RAM RGB RC RC5 / RC6 RESET ROM RSDS R-TXT SAM S/C SCART SCL SCL-F SD SDA SDA-F SDI SDRAM SECAM SIF SMPS SoC SOG SOPS SPI S/PDIF SRAM SRP SSB SSC STB STBY SVGA 2010-Mar-12 RAM1.0A LA Precautions, Notes, and Abbreviation List 3.575612 MHz and PAL N= 3.
Mechanical Instructions RAM1.0A LA 4. EN 9 4. Mechanical Instructions Index of this chapter: 4.1 Cable Dressing 4.2 Service Positions 4.3 Assembly/Panel Removal 4.4 Set Re-assembly. 4.1 Notes: • Figures below can deviate slightly from the actual situation, due to the different set executions. Cable Dressing 18930_101_100303.
EN 10 4. RAM1.0A LA Mechanical Instructions 18930_120_100303.eps 100303 Figure 4-2 Cable dressing (42") 4.2 Service Positions For easy servicing of a TV set, the set should be put face down on a soft flat surface, foam buffers or other specific workshop tools. Ensure that a stable situation is created to perform measurements and alignments. When using foam bars take care that these always support the cabinet and never only the display.
Mechanical Instructions 4.3 Assembly/Panel Removal 4.3.1 Rear Cover RAM1.0A LA 4. EN 11 1 3 3 3 3 3 1 1 2 2 2 3 2 2 3 3 3 3 3 18930_100_100302.eps 100305 Figure 4-3 Rear cover removal (32") 1 2 4 4 4 3 4 1 1 2 3 3 3 2 2 3 3 3 3 4 18930_121_100303.
EN 12 4. Mechanical Instructions RAM1.0A LA Warning: Disconnect the mains power cord before removing the rear cover. See Figure 4-3 and Figure 4-4. 1. Remove the 3 different kind of fixation screws that secure the rear cover. 2. Lift the rear cover from the TV. Make sure that wires and flat foils are not damaged while lifting the rear cover from the set. 4.3.2 Speakers 3 5 4 6 4 8 8 8 8 6 7 1 8 4 8 4 8 2 2 2 2 18930_106_100305.
Mechanical Instructions See Figure 4-5 and Figure 4-6. 1. Unplug the speaker connector [1] from the SSB and remove the wire wrap from this cable. 2. Remove the fixation screws from the speakers [2]. 3. Take the speakers out. When defective, replace the whole unit. 4.3.3 RAM1.0A LA 4. EN 13 1 2 1 Power Supply Unit (PSU) 1 Caution: it is mandatory to remount all different screws at their original position during re-assembly. Failure to do so may result in damaging the PSU.
EN 14 4.3.6 4. Mechanical Instructions RAM1.0A LA Bezel removal 2 2 1 1 1 1 1 2 1 1 18930_102_100303.eps 100305 Figure 4-9 Bezel removal (32") 1 1 1 1 1 1 1 2 2 2 2 2 3 3 1 1 18930_123_100305.eps 100305 Figure 4-10 Bezel removal (42") See Figure 4-9 and Figure 4-10. 1. Remove the speakers as described earlier. 2. Remove the panel holders [3] (42" version only). 3. Remove the other fixation screws [1] and [2]. 4. Lift up the LCD panel.
Mechanical Instructions 4.3.7 4.3.9 IR/LED Board RAM1.0A LA 4. EN 15 LCD removal 18930_103_100304.eps 100304 Figure 4-11 IR/LED Board 1. Remove the bezel as described earlier. 2. Unplug the connectors from the IR/LED board. 3. Release the clips that hold the board and take it from the bezel, see Figure 4-11. When defective, replace the whole unit. 4.3.8 Keyboard Control Board 1. Remove the bezel as described earlier. 2. Unplug the connector from the Keyboard Control Board. 3.
EN 16 5. RAM1.0A LA Service Modes, Error Codes, and Fault Finding 5. Service Modes, Error Codes, and Fault Finding Index of this chapter: 5.1 Service Modes 5.2 Service Tools 5.3 Software Upgrading 5.4 Error Codes 5.5 Fault Finding and Repair Tips 5.1 Service Modes The Customer Service Mode (CSM) is used for communication between the call centre and the customer, while the Service Alignment Mode (SAM) offers several features for the service technician.
Service Modes, Error Codes, and Fault Finding • • • • • • Installation date Installation date. Option code Displays the option code. Codes Displays the latest 5 error codes status. Refer to 5-1 Error codes. SSB Displays the 12NC of the SSB (Small Signal Board). Display Displays the 12NC of the display (LCD Panel). PSU Displays the 12NC of PSU (Power Supply Unit). CSM2 • Current Main SW Main software version. • Standby SW Standby software version.
EN 18 5. RAM1.0A LA 5.3 Software Upgrading 5.3.1 Introduction Service Modes, Error Codes, and Fault Finding Philips continuously tries to improve its products, and we recommend that you update the TV software when updates are available. Software update files can be obtained from your dealer or can be downloaded from the following website: http://www.philips.com/support Preparing a portable memory for software upgrade You require the following: 1. A personal computer connected to the Internet. 2.
Service Modes, Error Codes, and Fault Finding RAM1.0A LA 5. EN 19 Note: • Do not remove the USB flash drive during the software update. • If a power failure occurs during the update, do not remove the USB flash drive from the TV. The TV will continue the software update as soon as power comes back. • If an error occurs during the update retry the procedure or contact your dealer. • We do not recommend downgrading to an older version.
EN 20 5.5.3 5. Service Modes, Error Codes, and Fault Finding RAM1.0A LA Power failure For trouble shooting, following reference voltages are given: • After power-up • After power-down (switched to standby). Table 5-2 Reference voltages Signal name Location (testpoint, item + pin no.) Voltage (± 5%) after powerup after powerdown (standby) 5VIN FB1 5V 5V 5VSB R29 5V 5V 3V3SB FB18 3.3 V 3.3 V 1V0SB C6 1.1 V 1.1 V 5VSW Q28 pin 7,8 5V 0V VGA_5V U6 pin 8 4.8 V 4.
Service Modes, Error Codes, and Fault Finding 5.5.4 RAM1.0A LA 5. EN 21 Trouble shooting diagrams Set is in PC mode, no image Start 1. 2. 3. 4. Is Power Core available? Is SSB J1-Pin 6, 7, 8 - 5V available? Is SSB J3-Pin 4 - 0~0.8V (Low level) available? Is SSB J2-Pin9 - 0~0.8V (Low level) available? No 1. Is SSB J3 Pin 4 - 2.5~3.3V (Hi level) available? No 1. 2. 3. Is SSB J1 PIN 9, J2-Pin1, 2 Voltage 12V available? Check if J1 Pin 2 - 2.5~3.3V(Hi Level) is available? Check if J2 Pin 5 - 2.5~3.
EN 22 5. RAM1.0A LA Service Modes, Error Codes, and Fault Finding Set is in TV/Composite video mode, no image Start LED is lighted No 1. 2. 3. 4. Is Power Core available? Is SSB J1-Pin 6, 7, 8- 5V available? Is SSB J3-Pin 4-0~0.8V (Low level) available? Is SSB J2-Pin9-0~0.8V (Low level) available? No 1. Is SSB J3 Pin 4-2.5~3.3V (Hi level) available? 1. 2. 3. Is SSB J1-PIN9, J2-Pin1, 2 Voltage 12V available? Check if J1-Pin 2-2.5~3.3V(Hi Level) is available. Check if J2, Pin 5-2.5~3.
Service Modes, Error Codes, and Fault Finding RAM1.0A LA 5. EN 23 Set is in Component video mode, no image Start LED is lighted No 1. 2. 3. 4. Is Power Core available? Is SSB J1-Pin 6, 7, 8- 5V available? Is SSB J3-Pin 4 - 0~0.8V (Low level) available? Is SSB J2-Pin 9 - 0~0.8V (Low level) available? No 1. Is SSB J3 Pin 4 - 2.5~3.3V (Hi level) available? No 1. 2. 3. Is SSB J1-PIN9, J2-Pin1, 2 Voltage 12V available? Check if J1-Pin 2-2.5~3.3V(Hi Level) is available Check if J2, Pin 5-2.5~3.
EN 24 5. RAM1.0A LA Service Modes, Error Codes, and Fault Finding Set is in HDMI mode, no image Start LED is lighted No 1. 2. 3. 4. Is Power Core available? Is SSB J1 - Pin 6, 7, 8- 5V available? Is SSB J3 - Pin 4-0~0.8V (Low level) available? Is SSB J2 - Pin 9-0~0.8V (Low level) available? 1. Is SSB J3 Pin 4-2.5~3.3V (Hi level) available? 1. 2. 3. Is SSB J1-PIN9, J2-Pin1, 2 Voltage 12V available? Check if J1-Pin 2-2.5~3.3V(Hi Level) is available. Check if J2, Pin 5-2.5~3.
Service Modes, Error Codes, and Fault Finding RAM1.0A LA 5. EN 25 DC/DC converter Start No The voltage is about +5V 1. Check power board 2. Check power cable connection J1 No The voltage is about +12V while power switch on 1. J1/J2 connection good 2. Check power board J1 PIN6, 7, 8 Yes J1 PIN 9, J2 PIN 1/2 Yes No The voltage is about +5V while power switch on 1. Check Q27-Gate B Q28 PIN 7, 8 Yes No The voltage is about +3.3V 1. Check U4 PIN2 EN U4 PIN 5, 6 Yes No The voltage is about +1.
EN 26 5. Service Modes, Error Codes, and Fault Finding RAM1.0A LA Yes No The voltage is about +1.8V T CON-U35 PIN 2,4 Yes No T CON-D24 PIN 3 The voltage is about +16V Yes No T CON-R556 The voltage is about +27.1V Yes No T CON-R587 The voltage is about -5V Yes No T CON-L8 The voltage is about +8V Yes END 18930_219_100310.
Service Modes, Error Codes, and Fault Finding RAM1.0A LA 5. EN 27 DDC reading Start Yes No Analog DDC OK? Support DDC1/2B 1. VGA cable ok? 2. Check signal (U6 to PIN5, 6) 3. Check U6- PIN8 5 V 4. Is input signal compliant to protocol? Yes No HDMI DDC OK? Support DDC1/2B 1. HDMI cable ok? 2. Check signal (U15 to Pin5, 6) 3. Check signal (U16 to Pin5, 6) 4. Is input signal compliant to protocol? Yes END 18930_220_100310.
EN 28 5. Service Modes, Error Codes, and Fault Finding RAM1.0A LA No audio Start No Input signal good? 1. Check Audio source 2. Check the player of source Yes No 1. 2. No 1. Check MT8222 Audio In/Out 2. U37 AUDIO In/Out Output Source OK? Check Speaker Audio Output of J6 Audio Signal Yes Check signal correct? Yes No 1. Check U23 Audio Signal In/OUT Check amplifier OK? Yes END 18930_221_100310.
Alignments RAM1.0A LA 6. EN 29 6. Alignments • Index of this chapter: 6.1 General Alignment Conditions 6.2 Hardware Alignments 6.3 Software Alignments 6.4 Display Option Settings 6.5 Reset of Repaired SSB • • Note: The Service Alignment Mode (SAM) are described in chapter 5. Service Modes, Error Codes, and Fault Finding. Menu navigation is done with the CURSOR UP, DOWN, LEFT or RIGHT keys of the remote control transmitter. 6.
EN 30 6. Alignments RAM1.0A LA Table 6-2 White tone default settings 32" & 42" Dali sets (3xxx series) White Tone 6.4 32" Black level offset 42" Colour Temp R G B R G B R Normal t.b.d. t.b.d. t.b.d. t.b.d. t.b.d. t.b.d. t.b.d. G t.b.d. Cool t.b.d. t.b.d. t.b.d. t.b.d. t.b.d. t.b.d. t.b.d. t.b.d. Warm t.b.d. t.b.d. t.b.d. t.b.d. t.b.d. t.b.d. t.b.d. t.b.d. Display Option Settings Table 6-3 Display code overview 6.
Circuit Descriptions RAM1.0A LA 7. EN 31 7. Circuit Descriptions 7.1.1 Index of this chapter: 7.1 Introduction 7.2 Power Architecture 7.3 MT8222 Video/Audio processor Key components of this chassis are: • MT8222 scaler • HFT-8/125H (China/AP)/HFT-8-13F2 (Argentina) tuner • K3953M/K9362M (China/AP)/ M3953M/M9370M (Argentina) saw filter • TDA9885TS IF demultiplexer • TPA3101D2 audio amplifier • TL2428MC T-CON IC Notes: • Only new circuits (circuits that are not published recently) are described.
EN 32 7.1.3 7. Circuit Descriptions RAM1.0A LA SSB Cell Layout TCON DC - DC CONVERSION TUNER DDR2 Scaler Audio Amplifier INPUT/OUTPUT CONNECTORS Service Connector 18930_211_100310.
Circuit Descriptions 7.2 RAM1.0A LA 7. EN 33 Power Architecture Refer to figure Figure 7-3 for the power architecture of this platform. For trouble shooting, refer to section 5.5.3 Power failure.
EN 34 7.3 7. Circuit Descriptions RAM1.0A LA MT8222 Video/Audio processor Refer to figure Figure 7-4 for the power architecture of this platform.
IC Data Sheets RAM1.0A LA 8. EN 35 8. IC Data Sheets This section shows the internal block diagrams and pin configurations of ICs that are drawn as “black boxes” in the electrical diagrams (with the exception of “memory” and “logic” ICs). 8.1 Diagram B05, TDA9885 (IC U10) Block diagram CVAGC(pos) TOP TAGC VAGC (1) VPLL REF AFC 9 14 16 19 15 21 CAGC(neg) TUNER AGC VIF2 2 n.c.
EN 36 8.2 8. IC Data Sheets RAM1.0A LA Diagram B07, MT8222TMMU/A (IC U17) Block diagram Analog Front End CVBS / SV YPbPr ADC (2 ×) Main Path HDTVD ADC ADC VGAD MDDi DS PIP Path MDDi DS HDMIx3 Digital Path Control Signal (GPIO,...) LVDS LVDS Tx DRAM VGA 8032 3D TVD MUX (Customer) External Switches (8 ×) ADC OSD Merge Color US Gamma Color US Dithering DSP 18870_300_100211.
IC Data Sheets RAM1.0A LA 8. EN 37 Pinning information 18870_301_100211.
EN 38 8.3 8. IC Data Sheets RAM1.0A LA Diagram B10, TPA3101D (IC U23) Block diagram PVCCR PVCCR VCLAMPR PVCCR VBYP BSRN VBYP AVCC AVCC Gain RINN Gate Drive Gain Control RINP ROUTN VClamp Gen PWM Logic PVCCR VBYP GAIN0 GAIN1 BSRP T Gain Control Gate Drive Adj.
IC Data Sheets 8.
EN 40 8. RAM1.0A LA IC Data Sheets Personal Notes: 10000_012_090121.
Block Diagrams RAM1.0A LA 9. EN 41 9. Block Diagrams Wiring Diagram (32") WIRING DIAGRAM 32" DALI Board Level Repair Component Level Repair Only For Authorized Workshop CN4 1. N.C. 2. PS ON/OFF 3. GND 4. GND 5. GND 6. +5V 7. +5V 8. +5V 9. +12V 10. GND 11. N.C. CN5 (B03C) 1. +12V 2. +12V 3. GND1 4. GND1 5. BL ON OFF 6. DIM 7. Boost 8. N.C. 9. POK 10. N.C. 11. N.C. 12. N.C. J6 (B10) J3 (B06) 1. 2. 3. 4. 1. 2. 3. 4. 5. 6. 7. 8. L+ LRR+ J10 (B11) 1. GND | 19. 16VTC 20. 16VTC 21. H_VDD 22. H_VDD 23.
Block Diagrams RAM1.0A LA 9. EN 42 Wiring Diagram (42") WIRING DIAGRAM 42" DALI Board Level Repair Component Level Repair Only For Authorized Workshop CN4 CN5 (B03C) J6 (B10) J3 (B06) J10 (B11) 1. N.C. 2. PS ON/OFF 3. GND 4. GND 5. GND 6. +5V 7. +5V 8. +5V 9. +12V 10. GND 11. N.C. 1. +12V 2. +12V 3. GND1 4. GND1 5. BL ON OFF 6. DIM 7. Boost 8. N.C. 9. POK 10. N.C. 11. N.C. 12. N.C. 1. 2. 3. 4. 1. 2. 3. 4. 5. 6. 7. 8. 1. GND | 19. 16VTC 20. 16VTC 21. H_VDD 22. H_VDD 23. GND 24. 3V3TC 25.
Block Diagrams RAM1.0A LA 9. EN 43 Block Diagram I.R.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 44 10. Circuit Diagrams and PWB Layouts Power Supply Unit 32" 32" Power Supply Unit A01 A01 1 C405 103 N.C 120K 1 C401 R411 54pF/6.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 45 Layout Power Supply Unit 32" (Top Side) 0 Power Supply Unit 32" Top 2010-02-17 PLHC-A961A 18930_561_100312.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 47 Power Supply Unit 42" 42" Power Supply Unit C406A ZD705 HS2 NC NC 1 1 C707 C706 C705 0R0 1 2.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 48 Layout Power Supply Unit 42" (Top Side) 4 Power Supply Unit 42" Top 2010-02-25 PLHF-A962A 18930_551_100312.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 49 Layout Power Supply Unit 42" (Bottom Side) 4 Power Supply Unit 42" Bottom 2010-02-25 PLHF-A962A 18930_552_100312.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 50 SSB: Power Power B01 3V3SB R4 5VIN R2 R1 4K7 0402R 1K 0402R C4 0.1uF/16V W200_12 UP34 8 1 R7 NC_4K7 TP12 100K 1 FB Vss 8 C5 NC_0.1uF/16V 2 EN Vss 7 3 5K6 OCSET Output 6 R9 4 VCC Output 5 TP13 U4 AP1534SG TP34 L1 22 uH/1.7A 1 2 C8 0.1uF/25V CE3 470uF_25V ECD10 D2 B340A-13-F TP10 TP9 + CE4 220uF/25V TP32 R19 1K47_F 5VSB C1 NC_0.1uF/16V C6 0.1uF/16V R22 100K 1 FB Vss 8 C14 NC_0.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 51 SSB: AV Input AV Input B02 TP200 R46 6 7 TP225 1 COM0 TP248 4 5 2 1 3 TP208 R50 80 ohm/0.4A R51 68R1_F 6 7 8 4 5 2 1 3 C32 0.01uF/25V R60 68R1_F R52 80 ohm/0.4A R53 68R1_F D39 1N4148WS-7-F 3V3SB TP261 TP263 TP266 TP269 TP259 TP348 8 R63 75_F TP344 C37 0.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 52 SSB: VGA Input VGA Input B03 TP157 12 R137 510 R138 22 HSYNC_IN HSYNC R603 0 8 C91 5pF/50V R139 2K2 1 2 3 4 TP194 TP165 TP166 1 R119 R120 VGA_SCL VGA_SDA 1 2 100 100 VGA_SCL_EDID VGA_SDA_EDID TP183 R144 D5 BAV99 C78 0.1uF/16V 510 R145 22 VSYNC C75 0.1uF/16V C79 22pF/50V TP160 TP159 TP192 C76 0.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 53 SSB: HDMI Input HDMI Input 5VSW TP152 D11 BAT54C 5VSW D12 BAT54C HDMI1_5V 1 3 3 2 PWR5V_2 8 D13 BAV99 2 PWR5V_1 C122 0.1uF/16V C123 0.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 54 SSB: RF Tuner RF Tuner B05 IF_TUNER IF_TUNER TP328 C95 0.01uF/25V L3 NC_10 uH/140mA 1 2 C94 0.01uF/25V TP320 TUNER_VCC TUNER_VCC TUNER_VCC R285 TP338 U9 KIA7805AF R283 NC_10K TUNER_VCC FIX 1 IN OUT 3 + GND 2 R281 NC_220K R280 NC_680K R155 NC_220K SAW1 VIF(K3953-M100) R156 NC_680K TH3 TH4 NC 23 OP1 OP2 22 FMPLL AFC TP305 C99 NC_0.1uF/16V C100 NC_1000pF/50V R160 33 R163 33 C102 0.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 55 SSB: Keyboard/LED/IR Interface Keyboard/LED/IR Interface B06 5VSW B06 5VSB FB6 120 ohm/0.5A FB7 120 ohm/0.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 57 SSB: DDR2 DRAM B08 DDR2 DRAM B08 1V8SW C204 10uF/10V C205 0.1uF/16V C206 0.1uF/16V C207 0.1uF/16V C208 0.1uF/16V C209 0.1uF/16V C210 0.1uF/16V C211 0.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 59 SSB: Audio Amplifier Audio Amplifier B10 B10 MUTE_AMP ROUTP + CE30 220uF/25V C227 TP105 1uF/25V 100K R319 NC_10K ROUTN 0.22uF/25V C226 R320 12VAMP TP94 TP95 TP103 11 TP123 37 GAIN1 PGNDL_28 28 MSTR/SLV# PVCCL_27 27 SYNC PVCCL_26 26 PAD 25 PAD_12 R334 NC_0 TP91 0.1uF/25V C235 L5 22 uH/2.5A 1 2 + ROUTN CE31 220uF/25V 1uF/25V C242 1uF/25V LOUTN 220uF/25V CE32 C244 0.1uF/25V TP82 0.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 60 SSB: TCON TCON B11 B11 3V3TC 3V3TC 3V3TC R487 10K C300 10uF/10V 100 C304 0.1uF/16V C305 0.1uF/16V C306 0.1uF/16V C307 0.1uF/16V C308 0.1uF/16V C309 0.1uF/16V C310 0.1uF/16V C311 0.1uF/16V C312 0.1uF/16V C427 0.1uF/16V C428 0.1uF/16V C429 0.1uF/16V TP584 C313 10uF/10V 16VTC R594 C314 0.1uF/16V C315 0.1uF/16V C316 0.1uF/16V C317 0.1uF/16V C318 0.1uF/16V C319 0.1uF/16V C320 0.1uF/16V C321 0.1uF/16V C322 0.1uF/16V C323 0.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 61 SSB: TCON Power TCON Power B12 B12 3V3TC 16VTC PANEL_VDD D24 BAV99 R523 100 3V3TC 2 TP520 3 16VTC TP488 12 D25 B340A-13-F R633 NC_2R2 0402R TP546 L9 22 uH/1.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 62 Layout Small Signal Board (Overview Top Side) 3 SSB top 2009-12-18 0171 2271 3203 18930_520_100311.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 63 Layout Small Signal Board (Overview Bottom Side) 3 SSB bottom 2009-12-18 0171 2271 3203 18930_521_100311.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 64 IR/LED Board LED/IR Board J J RI3 910 RI4 510 TP2 R 3 W DI1 NC_KPTB-1612SURKQWDF 4 1 P2 JI1 1R25S_1X8M CI6 0.1uF/16V TP3 2 DI2 KPH-1608EC RI6 0 STM TP1 1 2 3 4 5 6 7 8 TP4 TP6 TP5 TP7 RI1 IR_OUT LED2 5VSB LED1 ADIN0 5VSW UI1 47 3 VOUT GND 2 4 VCC GND 1 TP8 RI2 47 TP9 P1 IR-FM6038 TP10 RVI1 EGA1-0603-V05-B CI1 10uF/10V CI2 0.1uF/16V P2 JI2 1R25S_1X3M P1 1 2 3 CI5 0.
Circuit Diagrams and PWB Layouts RAM1.0A LA 10. EN 65 Layout IR/LED Board (Bottom Side) Personal Notes: 18930_532_100311.eps 100311 Layout IR/LED Board (Top Side) 18930_531_100311.eps 100311 10000_012_090121.
Styling Sheets RAM1.0A LA 11. EN 66 11. Styling Sheets Styling Sheet 32" - 42" DALI 32"- 42" 0169 0170 0010 0260 Pos No. 0004 0010 0169 0170 0260 1085 Description FRONT BEZEL(PC+ABS) REAR COVER (PC+ABS )ASSY SSB SIDE COVER SSB GROUND BRACKET STAND ASSY REMOTE CONTROL Remarks NOT DISPLAYED 0004 FOR ELECTRICAL PARTS/ASSEMBLIES SEE WIRING DIAGRAM CHAPTER 9 18930_800_100310.
