Specifications

ManualsBrandsSamsung ManualsFlat Panel TVCL-21Z30MQL

COLOR TELEVISION RECEIVER

Chassis : K16B(N)_Hitch

Model : CL21Z30MQLXXAO

COLOR TELEVISION RECEIVER FEATURES

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Turbo Plus

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DNIe jr.

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Low Stand-By Power Wattage

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SOUND Equalizer

SERVICE

Manual

CL-21Z30MQ

CL21Z30MQLXXAO

CHASIS K16B

Summary of content (52 pages)

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CL21Z30MQLXXAO CHASIS K16B COLOR TELEVISION RECEIVER Chassis Model SERVICE : K16B(N)_Hitch : CL21Z30MQLXXAO Manual COLOR TELEVISION RECEIVER FEATURES ■ Turbo Plus ■ DNIe jr.
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CL21Z30MQLXXAO CHASIS K16B Table of Contents Chapter 1 Precaution ■ 1-1 Safety Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1 ■ 1-2 Servicing Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3 ■ 1-3 Static Electricity Precautions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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CL21Z30MQLXXAO CHASIS K16B Chapter 9 PCB Diagram ■ 9-1 Main Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-1 ■ 9-2 CRT Board . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9-3 Chapter 10 Schematic Diagram ■ 10-1 Power Block . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .
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Product Specification CL21Z30MQLXXAO CHASIS K16B 2.
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Product Specification CL21Z30MQLXXAO CHASIS K16B 2-2 Key Features Model CL-21Z30MQ Voltage AC 100~240V Frequency of Operation 50/60 Hz Power Consumption 100 Watts Dimensions (mm/inches) Weight (Kg/ lbs) 640 x 399 x 470/ 15.71 x 25.43 x 18.5 25.5Kg / 46.
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Product Specification CL21Z30MQLXXAO CHASIS K16B 2-3 Specifications Analysis Model CL-21M21PQ CL-21Z30MQ Chassis KS7A K16B Design Picture Sound Convenience Voltage Jacks Screen Size 21" 21" Pure Flat CRT ○ ○ DNIe Jr.
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Product Specification CL21Z30MQLXXAO CHASIS K16B 2-4 Accessories Accessories that can be purchased additionally Supplied Accessories Accessories 2-4 Item Item code Remote Control AAA Alkaline Battery (2) AA59-00316D 4301-000121 User Manual AA68-03751A Warranty Card AA68-03727A Video Cable / Audio Cable - Antenna Cable - Component Cable - Remark Samsung Service center Internal shopping mall HDMI Cable - Antenna Cable - HDMI/DVI Cable - Samsung Electronics
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CL21Z30MQLXXAO Alignment & Adjustment CHASIS K16B 3. Alignment & Adjustment 3-1 Service Instruction 1. General Adjustment : In general, a color TV can provide ideal visual quality by adjusting the basic settings such as the vertical size, horizontal size, focus, etc. Display a black and white picture on the screen to check if the picture is clearly displayed. If there are some 'spotted' points on the screen when displaying a black and white picture, degauss the screen using the degauss coil.
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Alignment & Adjustment CL21Z30MQLXXAO CHASIS K16B 3-2 How to Access Service Mode 1. To enter Service Mode, press the keys on the remote control according to the following sequence. (in Stand-by status) Mute → 1 → 8 → 2 → Power On ※ When failing to enter Service Mode, repeat the procedure above. 2. The initial screen of Service Mode.
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Alignment & Adjustment CL21Z30MQLXXAO CHASIS K16B 3-3 Factory Data ★ The underlined are items applied during the service adjustment. None of the others should be adjusted. 1. Option1 No Item CL21Z30MQLXXAX CL21Z30MQLXXAZ CL CP 1 System 2 Video Mute 400msec 400msec 3 AV Jack 2RCA+DVD 2RCA+DVD 4 Sound Stereo Stereo 5 Volume Curve Large Small 6 Initial Lang.
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Alignment & Adjustment CL21Z30MQLXXAO CHASIS K16B 3. Deflection(NTSC 60Hz) No Item Var./Fixed CL21Z30MQLXXAX CL21Z30MQLXXAZ 1 V Amp Var. 35 35 2 V Shift Var. 28 28 3 H EW Var. 32 32 4 H Shift Var. 32 32 5 V Linearity Var. 36 36 6 V S-Correction Fixed 30 30 7 V Slope Fixed 30 30 8 V Scroll Fixed 32 32 9 V Zoom Fixed 48 48 10 H Parabola Var. 32 32 11 Upper Corner Var. 32 32 12 Lower Corner Var. 32 32 13 H Trapezium Var.
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CL21Z30MQLXXAO Samsung Electronics Alignment & Adjustment CHASIS K16B 3-5
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Alignment & Adjustment CL21Z30MQLXXAO CHASIS K16B 5. Video Adjust1 No Item Var./Fixed CL21Z30MQLXXAX CL21Z30MQLXXAZ 1 R Cutoff Var. 23 23 2 B Cutoff Var. 43 43 3 R Drive Var. 44 44 4 G Drive Fixed 32 32 5 B Drive Var. 40 40 6 Sub Bright Var. 14 14 7 Sub Contrast Var.
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Alignment & Adjustment CL21Z30MQLXXAO CHASIS K16B 7. Video Adjust3 No Item Var./Fixed CL21Z30MQLXXAX CL21Z30MQLXXAZ 1 PIP Contrast Fixed 2 2 2 PIP Bright Fixed 2 2 3 PIP Tint Fixed 1 1 4 PIP Color Fixed 10 10 5 PIP YC Delay Fixed 12 12 6 PIP PAL V.Pos Fixed 1 1 7 PIP NTSC V. Pos Fixed 1 1 8 PIP H.
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Alignment & Adjustment CL21Z30MQLXXAO CHASIS K16B 9. Video Adjust5 No Item Var.
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Alignment & Adjustment CL21Z30MQLXXAO CHASIS K16B 11. Others No Item Var./Fixed CL21Z30MQLXXAX CL21Z30MQLXXAZ 1 Service Blanking Fixed 0 0 2 High Current Level Fixed 1 1 3 Black Area Fixed 2 2 4 Black Stretch Fixed 2 2 5 OSD Brightness Fixed 25 25 6 PWL Active Fixed 1 1 7 Bypass Peaking Delay Fixed 0 0 8 Ratio Pre. & After Shoot Fixed 2 2 9 Ratio Posi.
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Alignment & Adjustment CL21Z30MQLXXAO CHASIS K16B 3-4 Service Adjustment 3-4-1 Adjusting the Picture Size ■ Since the K16B chassis includes a deflection adjustment of the Factory Data, adjustments must be performed according to the following procedures when replacing the Main Board. 1. Display the Lion pattern. 2. Press "Power Off → Mute → 1 → 8 → 2 → Power On" using the remote control and enter Factory Mode. 3. Enter Deflection Mode. 4.
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CL21Z30MQLXXAO Alignment & Adjustment CHASIS K16B 3-4-2 Adjusting the Picture Straight Lines 1. Display the Cross Hatch pattern. 2. Adjust settings other than V-AMP, V-SHIFT, H-AMP and H-SHIFT so that straight lines are displayed without curves. 3. Adjust BOW and the Angle settings so that the center line becomes a straight line. 4. Adjust the H-Parabola and H-Trapezium settings so that the left and right lines become straight. 5.
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Alignment & Adjustment CL21Z30MQLXXAO CHASIS K16B 3-5 Software Upgrade 3-5-1 Checking the Version of the Software (Analog SW) 1. To enter Service Mode, press the keys on the remote control according to the following sequence. (in Stand-by status) Mute → 1 → 8 → 2 → Power On 2. When entering Service mode, the software information is displayed at the top of the service mode menu OSD.
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CL21Z30MQLXXAO Alignment & Adjustment CHASIS K16B 3-5-2 Service Download Procedure 1. Double click the your desktop “WISP” icon. 2.
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Alignment & Adjustment CL21Z30MQLXXAO CHASIS K16B 3. Check the IIC line - Click the “Enter ISP Mode” button For IIC bus line problem or not - Change the “Press Send to enter ISP Mode” - Click the “Send” button 4. Erase before program - Click the “Erase Flash” button for before program erase - You can select flash selection item but we use normal “All” mode - Change the “Select flash ROM to erase. When ready press Send.
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CL21Z30MQLXXAO Alignment & Adjustment CHASIS K16B 5. Write new program - Click the “Write Flash” button for new program download - Change the “Load.hex file to program flashes.” - Click the “Browse” button and find the new program folder in your computer - Click the “Send” button 6. Verify new program - Click the “Verify Flash” button - Change the “Select flash to verify correct programming. When ready press Send.
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Alignment & Adjustment CL21Z30MQLXXAO CHASIS K16B 3-6 Replacements & Calibration 3-6-1 Adjusting the Focus ■ Adjustments must be performed according to the following procedures when replacing the K16B chassis, CRT PCB, FBT or CRT. 1. Display the Cross Hatch pattern. 2. Set the Screen Adjustment to "Standard". 3. Turn the Static Focus VR clockwise to the maximum position. (End of clockwise direction) 4.
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Alignment & Adjustment CL21Z30MQLXXAO CHASIS K16B 3-6-2 Adjusting the Screen Voltage 1. Select "Power Off → Mute → 1 → 8 → 2 → Power On" to enter Service Mode. 2. Initialize all settings to the values appropriate to the corresponding model. 3. Display the Toshiba pattern. 4. First check IBRM in "G2 Adjust" of Factory and adjust Screen VR until the color of IBRM item turns green.
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Alignment & Adjustment CL21Z30MQLXXAO CHASIS K16B 3-6-3 Adjusting the White Balance 1. Select "Power Off → Mute → 1 → 8 → 2 → Power On" to enter Service Mode. 2. Initialize all settings to the values appropriate to the corresponding model. 3. Display the Toshiba pattern and adjust the White Balance using CA100 with the coordinates of the corresponding model. 4. Enter Video Adjust1 of Service Mode. Adjust Low/Light. - Adjust Sub Bright to set Y. - Adjust B Cutoff to set y. - Adjust R Cutoff to set x. 5.
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Electrical Part List CL21Z30MQLXXAO CHASIS K16B 5. Electrical Part List 5-1 CL21Z30MQLXXAO You can search for the updated part code through ITSELF web site. URL:http://itself.sec.samsung.co.kr Loc.No. Code No. Description Specification Q'ty SA/SNA Remark ASSY CHASSIS M0017 AA91-09761E ASSY CHASSIS CL21Z30MQLXXAO,K16B,HITCH 1 S.N.
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Electrical Part List CL21Z30MQLXXAO Loc.No. Code No. CHASIS K16B Description Specification Q'ty SA/SNA CN502 3711-002648 HEADER-BOARD TO CABLE BOX,9P,1R,2.5mm,ST 1 S.
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Electrical Part List CL21Z30MQLXXAO Loc.No. D201 D409 D510 D511 D512 D513 D606 D630 DZ403 DZ816 D804 D805 D402 D403 D813 D405 D401 D406 D407 D303 D803 DZ810 DZ306 DZ811 DZ812 DZ605 DZ819 DZ510 DZ802 DZ903 DZ807 DZ901 DZ902 DZ701 DZ702 DZ703 DZ813 DZ818 DZ303 DZ905 DZ814 DZ815 DZ301 DZ302 DZ305 DZ242 Q207 Q272 Q903 Q904 Q403 Q273 Q501 Q502 Q805 Q806 Q902 Q905 IC012 VP801 VX801S R909 R915 R905 R424 R306 R405 R406 R807 R428 L110 L199 R123 R215 R216 R217 R301 Code No.
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Electrical Part List CL21Z30MQLXXAO Loc.No. R307 R419 R609 R726 R727 R730 R906 R908 R910 R920 R933 R935 R936 R941 R218 R311 R607 R608 R620 R623 R927 R928 R114 R422 R929 R911 R912 R917 R264 R276 R902 R913 R942 R901 R925 R124 R429 R163 R621 R622 R924 R926 R205 R113 R521 R213 R300 R520 R522 R523 R841 R903 R921 R109 R427 R923 R932 L202 R706 R707 R708 R709 R719 R720 R721 R722 R916 R606 R211 R210 R167 R934 R271 R106 R701 R702 R703 5-4 Code No.
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Electrical Part List CL21Z30MQLXXAO Loc.No. R711 R713 R401 R829 R830 R831 R805 R817 R820 R810 R404 R410 R818 R826 R836 R808 R809 R895 R402 R409 RX801S RY801S R802 R803 R804 R423 R823 R303 R407 R309 R310 R426 R425 R411 R305 R408 R816 R169 R819 R821 R302 R413 R414 R304 R418 R450 C306 C424 C302 C823 C828 C820 C408 C411 C413 C818 C888 C403 C845 C703 C704 C705 C117 C120 C143 C607 C608 C627 C629 C638 C642 C643 C644 C312 C313 C417 C902 Code No.
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Electrical Part List CL21Z30MQLXXAO Loc.No. C144 C147 C101 C103 C107 C110 C125 C130 C131 C132 C204 C205 C219 C713 C715 C717 C719 C725 C904 C907 C909 C911 C913 C914 C916 C917 C920 C924 C926 C931 C610 C611 C929 C301 C809 C844 C401 C618 C801 C810 C928 C415 C414 C807 C499 C305 C148 C824 C404 C133 C140 C212 C620 C145 C821 C402 C303 C304 C108 C146 C206 C218 C906 C912 C925 C511 C930 C612 C613 C137 C139 C721 C722 C846 C817 C104 C202 5-6 Code No.
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Electrical Part List CL21Z30MQLXXAO Loc.No. C409 C412 C601 C602 C621 C819 C812 C901 C407 C410 C811 C905 C109 C903 C915 C918 C919 C921 C927 C808 C822 C815 C102 C922 L101 L102 L201 L204 L902 L903 L906 L907 L908 L909 L910 L911 L424 L703 L704 L707 L107 L607 L608 L705 L706 L808 L303B F101 F101 F101 L2514 L2514 L2514 L2514 L2514 L2514 L2514 L2514 SW901 SW902 SW903 SW904 SW905 FD801A FD802S F801A F801B EL801 EL802 EL803 EL804 EL805 EL806 EL807 EL808 EL844 EL845 Code No.
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Electrical Part List CL21Z30MQLXXAO Loc.No.
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Electrical Part List CL21Z30MQLXXAO Loc.No. C826 R914 M0018 T0119 P803T IC301 CIS1 T0088 M0081 T0175 Code No. 2301-001194 2001-000241 AA97-16507A AA09-00508A 1404-001265 BP96-00712B 0205-001154 1204-002183 6003-000334 BP62-00063A CHASIS K16B Description C-FILM,LEAD-PPF R-CARBON ASSY MICOM IC MICOM THERMISTOR-PTC ASSY HEAT SINK P OIL-SILICON IC-VERTICAL PROCESSO SCREW-TAPTITE HEAT SINK-PS Specification Q'ty SA/SNA 470nF,5%,250V,TP,18x16x8 1.5KOHM,5%,1/8W,AA,TP,1.8X3.
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Electrical Part List CL21Z30MQLXXAO Loc.No. M0081 M0081 T0069 M0081 T0607 CIS7 M0112 T0750 T0023 T0022 T0054 T0299 T0057 CIS1 T0175 T0382 M0081 T0382 Code No.
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CL21Z30MQLXXAO Troubleshooting CHASIS K16B 6. Troubleshooting 6-1 Checkpoints by Error Mode ■ Power LED: Check that the LED works when turning the Master Switch ON/OFF ■ LED Indicators: See table 6-2-1 Basic Troubleshooting: LED Diagnosis on the Front Panel. ■ In case of a power failure or abnormal screen, check the following items. 1) Check that the power cord is correctly connected to a 230V wall outlet. 2) Check that the Master Switch has been pressed. 3) Check that the transmitter is turned on.
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Troubleshooting CL21Z30MQLXXAO CHASIS K16B 6-1-1 Flow Chart for Malfunction No Picture & No Sound Check the AC voltage impress Check the master switch on Check the FUSE “FP801S” Yes Check the “D801S” #1 No Check the IC801S #1 W6750F Yes Check the others part No No Change “FP801S” Yes Change “IC801S” Change “D801S” Yes Compleat Repair No Power No picture & no sound (1st power OK) Check the +125V line Yes Check the others B+ line No “D811”(D805A) open and check No Change the “D805A” (D8
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Troubleshooting CL21Z30MQLXXAO CHASIS K16B 6-2 Troubleshooting Procedures by Error Modes 6-2-1 Basic Troubleshooting: Diagnosis of LED on the Front Panel ● : Light is On ◑ : Light is Blinking ○ : Light is Off Power Description ○ This happens when the Master Switch is not pressed or the power cord is disconnected. ● This happens when the power cord is connected and the power switch is pressed. If you cannot set the power switch on by pressing it, check the power switch Ass'y.
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Troubleshooting CL21Z30MQLXXAO CHASIS K16B 6-3 Troubleshooting Procedures by ASS'Y 6-3-1 No Power (1st Power) No Picture & No Sound Check the AC voltage impress Check the master switch on Check the FUSE “FP801S” Check the “D801S” #1 Yes Check the IC801S #1 W6750F Yes Change “FP801S” Check the others part No No Yes Yes Change “IC801S” Change “D801S” Yes Compleat Repair No Power 6-3-2 No Picture(2nd Power) No picture (1st power OK) Check the +125V line Yes Check the others B+ line No “
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Troubleshooting CL21Z30MQLXXAO CHASIS K16B 6-3-3 No Sound No sound (1st power OK) Check the +14V line No Yes Check FD801S (FD802S) Yes Check D807 No Yes Change IC201 Check IC201 Pin#58,59 No Change FD801S (FD802S) Yes Check IC601 Pin#6 No Change IC601” Compleat repair no sound TU01S IC902 CN602 IC602 SP102 X201 IC804 CN601 JA702 IC201S IC802 D809A D807 IC803 D811 T801S D801S LX801S CX801S FP801S Samsung Electronics Q401 R813 NT801S SW801S GT801 T401 IC801S CN901 LD901 C80
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CL21Z30MQLXXAO Block Diagram CHASIS K16B 7.
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Block Diagram CL21Z30MQLXXAO CHASIS K16B 7-2 Partial Block Diagram 7-2-1 Deflection Block Diagram H-DRIVE H-deflection TR(ST2001H) H.D.T S-CASTLE H.V B+15V UOC3 B-13.5V FBT FOCUS SCREEN VDP VDN V-deflection V-Sync (LA78040) D.Y PIP MODULE (TDA9488X) 7-2-2 Power Block Diagram Switching IC (FREEW6750F) 15V SOUND AMP IC B+ EEPROM 13V BRIDGE DIODE Mai n -Tr an s (15W:4950 Type) (7W:3942 Type) 8V IC-REG.(78R08) IC-REG.(78R33) UOC3 IC 3.3V KEY MATRIX H.D.
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Block Diagram CL21Z30MQLXXAO CHASIS K16B 7-2-3 Micom & Tuner Block Diagram PIP MODULE (TDA9488X) IF TUNER (TDQ-6F/13F2S) VIDEO-SAW (M3953) 5V 33V V-IF SOUNDSAW (M9370) S-IF 5V AV1,AV2,S-VIDEO,MOMITOR OUT S-CASTLE CVBS1 R/L IN Y CVBS2 R/L IN V_sync CVBS OUT R/L OUT C R/G/B SCL/SDA PIP CVBS OUT UOC3 IC (TDA 12005PQ/TDA 12015PQ) CHROMA /SOUND/MICOM/DEFL ECTION Y Pb Pr EEPROM (24C16) COMPONE NT (480i) R/L OUT SCL/SDA SOUND AMP TDA7297SA (TDA7266SA) 5V KEY1 KEY3 5V 8V 3.3V 1.
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Wiring Diagram CL21Z30MQLXXAO CHASIS K16B 8.
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Wiring Diagram CL21Z30MQLXXAO CHASIS K16B 8-2 Pin Connection CN602 1 CN601 1 2 3 4 CN501 1 2 3 4 5 6 7 8 9 R- 3 GND 4 L+ 5 L- B+200V GND HEATER GND SENSE GND R-OUT G-OUT B-OUT CN701 1 2 3 4 5 6 7 8 2 RCA 8-2 R+ RL+ L- R+ 2 L-IN R-IN L-OUT R-OUT GND V-IN GND V-OUT TU01S T U N E R DVD Samsung Electronics
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PCB Diagram CL21Z30MQLXXAO CHASIS K16B 9. PCB Diagram 9-1 Main Board 9-1-1 Assy Main Board CN602 CN601 CN501 CN701 ■ The Board that Controls Various Signals & Power for Product Operations 9-1-2 Names & Roles of Key Parts * CN601 : A 4 pin port connected to the SPEAKER port, which delivers the signal from the AMP to the speakers. * CN602 : A 5 pin port connected to the AV ASSY, which delivers the signal to the headphone.
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PCB Diagram CL21Z30MQLXXAO CHASIS K16B 9-1-3 Main Board Connector Pin CN601 Connected to the Speaker CN602 Connected to the AV ASS'y PIN No. Pin Name PIN No. Pin Name 1 R+ 1 R+ 2 R- 2 R- 3 L+ 3 GND 4 L- 4 L- 5 L+ CN501 Connected to the CRT ASS'y 9-2 CN701 Connected to the AV Ass'y PIN No. Pin Name PIN No.
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PCB Diagram CL21Z30MQLXXAO CHASIS K16B 9-2 CRT Board 9-2-1 Assy CRT Board CN502 GT504 GT502 GT503 GT501 ■ Through this port, the power from the DEFLECTION BLOCK & the R/G/B output signal from the UOC Module are supplied to drive the CRT and AMP. 9-2-2 Names & Roles of Key Parts * GT502 & GT503 : The TBC-WIRE connection port. This port plays the role of the CRT GROUND.
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Schematic Diagram CL21Z30MQLXXAO CHASIS K16B 10. Schematic Diagram 10-1 Power Block This Document can not be used without Samsung’s authorization.
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Schematic Diagram CL21Z30MQLXXAO CHASIS K16B 10-2 Main Block This Document can not be used without Samsung’s authorization.
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CL21Z30MQLXXAO Schematic Diagram CHASIS K16B 10-3 CRT Block This Document can not be used without Samsung’s authorization.
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Schematic Diagram CL21Z30MQLXXAO CHASIS K16B 10-4 Sound Block This Document can not be used without Samsung’s authorization.