Panasonic TCL37U22 - 37" LCD TV Service Manual Download Page 41

Page: 41 / 68

11.9. A-Board (6/13) Schematic Diagram

OPERATE

I2S

3.072MHz

48KHz

12.288MHz

MUTE

OPERATE

MUTE

I2C/I2S/RESET

MUTE

R+

L+

L-

TO SPEAKER

R-

OPERATE

3.072MHz

RESET

48KHz

12.288MHz

3.072MHz

A-BOARD TXN/A10QGMS (6/13)

TO 1/13

TO 13/13

TO 7/14

AUDIO AMP

Thermal

Pad

24KEC_I2CCLK1_AMP

SOUND15V

24KEC_I2CDATA1_AMP

LRCLK_POST

AMP_MUTE

AUDIO_XRST

24KEC_I2CDATA1_AMP

BCLK_POST

AMP_MUTE

MCLK_POST

SDIN_POST

AUDIO_XRST

24KEC_I2CCLK1_AMP

LRCLK_POST

MCLK_POST

BCLK_POST

SDIN_POST

C2257

50V

0.022u

C2264

25V

0.1u

C2245

50V

0.47u

C2244

50V

0.47u

C2259

50V

0.022u

C2226

0.047u

16V

C2251

50V

0.1u

C2224

4700p

25V

C2232

25V

0.1u

C2221

0.1u

16V

C2269

4.7u

10V

C2229

2200p

50V

C2223

4700p

25V

C2222

10u

10V

C2237

25V

C2250

50V

0.1u

C2253

50V

0.022u

C2241

0.033u

25V

C2240

0.033u

25V

C2242

0.033u

25V

C2256

50V

0.022u

C2246

50V

0.1u

C2243

0.033u

25V

C2238

25V
1u

C2255

25V

0.1u

C2220

0.1u

16V

C2225

0.047u

16V

C2227

10u

10V

C2258

50V

0.022u

C2252

50V

0.022u

C2266

25V
10u

C2234

25V

0.1u

C2249

50V

0.022u

C2247

50V

0.1u

C2254

25V

0.1u

C2230

0.1u

16V

C2248

50V

0.022u

C2263

50V

1000p

C2262

50V

1000p

C2260

50V

1000p

C2261

50V

1000p

C2265

25V

470u

C1AB00003069

IC2106

OUT_A

PVDD_A

BST_A

GVDD_OUT

SSTIMER

OC_ADJ

AVSS

PLL_FLTM

PLL_FLTP

VR_ANA

AVDD

FAULT

MCLK

OSC_RES

DVSS

VR_DIG

PDN

LRCLK

SCLK

SDIN

SDA

SCL

RESET

STEST

DVDD

DVSS

GND

AGND

VREG

GVDD_OUT

BST_D

PVDD_D

OUT_D

PGND_CD

OUT_C

PVDD_C

BST_C

BST_B

PVDD_B

OUT_B

PGND_AB

A11

L2126

J0JYC0000068

L2127

J0JYC0000068

L2128

G1C330MA0416

L2131

G1C330MA0416

L2130

G1C330MA0416

L2129

G1C330MA0416

SUB3.3V

SOUND15V

VJ2117

TP2101

TP2108

TP2102

TP2100

LRCLK

AMP_MUTE

AUDIO_XRST

MCLK

24KEC_I2CCLK1_AMP

SDIN

BCLK

24KEC_I2CDATA1_AMP

470

R2324

R2333

3.3

470

R2325

R2332

3.3

R2334

3.3

R2289

R2329

18.2k

R2335

R2378

10k

R2330

10k

R2331

3.3

22.1k

R2326

R2311 150

R2300 150

R2303 150

R2344 J0JBC0000116

R2309 150

R2342 J0JBC0000116

R2345 J0JBC0000116

R2343 J0JBC0000116

R2387

R2386

R2327

R2385

R2384

R2381

R2382

Summary of Contents for TCL37U22 - 37" LCD TV

Page 1: ... Panasonic Corporation 2010 Unauthorized copying and distribution is a violation of law ORDER NO MTNC100209CE B01 Canada B61 37 inch Class 1080p LCD HDTV Model No TC L37U22 LA03 Chassis ...

Page 2: ...f P board 25 8 2 Voltage chart of A board 25 8 3 Picture level adjustment RF 25 9 Block Diagram 27 9 1 Main Block Diagram 27 9 2 Block 1 2 Diagram 28 9 3 Block 2 2 Diagram 29 10 Wiring Connection Diagram 31 10 1 Caution statement 31 10 2 Wiring 31 11 Schematic Diagram 33 11 1 Schematic Diagram Notes 33 11 2 P Board 1 2 Schematic Diagram 34 11 3 P Board 2 2 Schematic Diagram 35 11 4 A Board 1 13 Sc...

Page 3: ... the jumpered AC plug and each exposed metal lic cabinet part on the equipment such as screwheads connectors control shafts etc When the exposed metal lic part has a return path to the chassis the reading should be 100 Mohm and over When the exposed metal does not have a return path to the chassis the reading must be 1 1 2 Leakage Current Hot Check See Figure 1 1 Plug the AC cord directly into the...

Page 4: ...e of the assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static solder removal device Some solder removal devices not classified as anti static ESD protected can generate electrical charge sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove ...

Page 5: ...e solder has a higher melting point than standard solder Typically the melting point is 50 70 F 30 40 C higher Please use a high temperature soldering iron and set it to 700 20 F 370 10 C Pb free solder will tend to splash when heated too high about 1100 F or 600 C If you must use Pb solder please completely remove all of the Pb free solder on the pins or solder area before applying Pb sol der If ...

Page 6: ...rvice horizontal frequency kHz vertical frequency Hz COMPONENT HDMI PC 525 480 60i 15 73 59 94 525 480 60p 31 47 59 94 750 720 60p 45 00 59 94 1 125 1 080 60i 33 75 59 94 1 125 1 080 60p 67 43 59 94 1 125 1 080 60p 67 50 60 00 1 125 1 080 24p 26 97 23 98 1 125 1 080 24p 27 00 24 00 640 400 70 31 47 70 08 640 480 60 31 47 59 94 Macintosh13 inch 640 480 35 00 66 67 640 480 75 37 50 75 00 852 480 60 ...

Page 7: ...gital Analog VHF UHF 2 69 CATV 1 135 Operating Conditions Temperature 32 F 95 F 0 C 35 C Humidity 20 80 RH non condensing Connection Terminals VIDEO IN 1 2 VIDEO RCA PIN Type 1 1 0 V p p 75 Ω AUDIO L R RCA PIN Type 2 0 5 V rms COMPONENT IN Y 1 0 V p p including synchronization PB PR 0 35 V p p AUDIO L R RCA PIN Type 2 0 5 V rms HDMI 1 3 TYPE A Connector 3 O This TV supports HDAVI Control 5 functio...

Page 8: ...ntrol three times within 2 seconds 5 1 1 Key command 1 button Main items Selection in forward direction 2 button Main items Selection in reverse direction 3 button Sub items Selection in forward direction 4 button Sub items Selection in reverse direction VOL button Value of sub items change in forward direction in reverse direction ...

Page 9: ...le Data Remark ADJUST CONTRAST 01 COLOR 00 TINT 00 SUB BRT 000 BACKLGT 9FFF V COM 1B4 WB ADJ R GAIN F7 G GAIN FB B GAIN DB R CENT 82 G CENT 80 B CENT 86 OPTION Boot ROM Factory Preset STBY SET 00 EMERGENCY ON CLK MODE OFF CLOCK FC4 AGING COUNT Built in test patterns can be displayed ALL WHITE ALL BLACK ALL RED ALL GREEN ALL BLUE RASTER1 RASTER2 RASTER3 RASTER4 4DIN1 4DIN2 GRAY WHITE GRAY RED GRAY ...

Page 10: ... shipment This indication except 2nd and 1st occurrence after shipment will be cleared by Self check indication and forced to factory ship ment setting 5 2 3 POWER ON TIME COUNT Note To display TIME COUNT menu highlight position then press MUTE for 3sec Time Cumulative power on time indicated hour minute by decimal Count Number of ON times by decimal Note This indication will not be cleared by eit...

Page 11: ...Component Video1 Video2 PC OFF give priority to a last memory Channel Select channel when input signal is RF Set the channel each time power is switched on Selection Any channel number or means the channel when turns off Volume Adjust the volume when each time power is switched on Range 0 to 100 Vol Max Adjust maximum volume Range 0 to 100 OSD Ctrl Restrict the OSD Selection OFF PATTERN1 OFF No re...

Page 12: ...Vs 5 4 2 Preparation Make pwd file as startup file for a or b in a empty SD card 1 Insert a empty SD card to your PC 2 Right click a blank area in a SD card window point to New and then click text document A new file is created by default New Text Document txt 3 Right click the new text document that you just created and select rename and then change the name and extension of the file to the follo...

Page 13: ...llowing password for a or b by using remote control a For Board replacement 2770 b For Hotel 4850 Data will be copied from TV set to SD card It takes around 2 to 6 minutes maximum for copying 4 After the completion of copying to SD card remove SD card from TV set 5 Turn off the TV set Note Following new folder will be created in SD card for data from TV set a For Board replacement user_setup b For...

Page 14: ...ent 2771 b For Hotel 4851 Data will be copied from SD card to TV set 4 After the completion of copying to SD card remove SD card from TV set a For Board replacement Data will be deleted after copying Limited one copy b For Hotel Data will not be deleted and can be used for other TVs 5 Turn off the TV set Note 1 Depending on the failure of boards function of Data copy for board replacement does not...

Page 15: ...e pressing VOLUME button on the main unit press OK button on the remote control for more than 3 seconds Self check indication and forced to factory shipment setting Produce TV reception screen and while pressing VOLUME button on the main unit press MENU button on the remote con trol for more than 3 seconds 6 1 2 Exit Disconnect the AC cord from wall outlet 6 1 3 Screen display 6 1 4 Check Point Co...

Page 16: ... LED Flashing timing chart 2 Contents When an abnormality has occurred the unit the protection circuit operates and reset to the stand by mode At this time the defective block can be identified by the number of blinks of the Power LED on the front panel of the unit ...

Page 17: ...17 6 3 No Power First check point There are following 2 states of No Power indication by power LED 1 No lit 2 Red is lit then turns red blinking a few seconds later See 6 2 ...

Page 18: ...ar cover 1 Remove the 14 screws A 2 Remove the 2 screws B 3 Remove the 3 screws C 4 Remove the rear cover 7 3 AC cord 1 Remove the screw and Remove the AC cord bracket 2 Remove the bushing of the AC cord from the AC cord bracket 3 Disconnect the connector P1 of AC cord 7 4 P Board 1 Remove the 4 screws 2 Disconnect the connectors P1 P2 P5 P6 3 Remove the P Board ...

Page 19: ...ve the side AV bracket 7 6 A Board 1 Remove the 5 screws 2 Disconnect the connector A03 A04 A10 A11 A22 3 Remove the A Board 7 7 Control panel 1 Disconnect the connector K1 2 Remove the 2 screws 3 Remove the control panel 7 8 Speaker 1 Remove the 4 screws 2 Remove the speaker ...

Page 20: ... the 4 screws 2 Remove the Metal bracket A Board L S 7 10 Bracket IP 1 Remove the 3 screws 2 Remove the Bracket IP 3 Remove the Metal bracket P Board S 4 Remove the clampers 7 11 VESA metal 1 Remove the 2 screws 2 Remove the VESA metal top ...

Page 21: ... L R 7 13 Metal bracket 1 Remove the 4 screws F 2 Remove the 3 screws G 3 Remove the Metal bracket top and Metal bracket bottom 7 14 LCD Panel 1 Remove the 6 screws 2 Remove the LCD panel 7 15 V Board 1 Remove the 1 screw 2 Disconnect the connector V10 3 Remove the V Board ...

Page 22: ...22 7 16 EMI processing ...

Page 23: ...23 ...

Page 24: ...24 ...

Page 25: ... 6 1 0 3 V TCON13 7V TP7019 12 5 2 V TCON2 5V TP4826 2 5 0 12 V TCON31V TP7013 31 3 1 V TCON 6V TP7014 5 7 0 6 V Instrument Name Remarks 1 REMOTE TRANSMITTER 2 Ex Signal Sprit color bar Adjustment or Inspection Procedure Remarks procedure 1 Receive the Sprit color bar Screen mode ZOOM or FULL Picture mode DYNAMIC AI OFF AI Picture OFF BACK LIGHT 30 Inspection 1 Enter Service mode and select MAIN_A...

Page 26: ...26 ...

Page 27: ...CAN1 SIDE SD CARD SLOT ANALOG ASIC POWER CONTROL INV_SOS INV_PWM P1 STB5V LIVE AC CORD NEUTRAL P5 P6 SUB_ON INV_ON F15V 32V 17V INVERTER POWER CONTROL CURCUIT PFC CONTROL RELAY LINE FILTER RECTIFIER STANDBY VOLTAGE RECTIFIER PROCESS VOLTAGE RECTIFIER P2 RECTIFIER SOUND15V DTV12V STB5V POWER LED CONTROL PANEL LCD PANEL PANEL BACK LIGHT CONTROL PANEL ASSY A04 K1 DCDC AVDD13 7V DVDD2 5V DVDD2 5V AVDD...

Page 28: ...EIVER IIC TCON REMOTE IN POWER LED HOT START DAC_ENB 6V GEN R_LED_ON 3 3V Q4804 05 2 STB 3 3V SUB1 2V 4 5 C A T S SENSOR 3 CONTROL PANEL ASSY REMOTE IN 9 12 INV_SOS SUB 5V 4 DVDD2 5V INV_ON AG_SOS DTV12V SUB5V SOUND15V ON OFF ANALOG ASIC 7 INV 1 SN2501 IIC1 INV LED DROP IIC1 ERROR DET VOLTAGE RM2501 TUNER_6V V STB5V C A T S SENSOR LVDS DATA 5 15 PANEL_ VCC_ON RELAY Q2760 4 C A T S 2 3 7 KEYSCAN1 I...

Page 29: ...EMOTE IN STB3 3V KEY3 STBY_LED_ON KEYSCAN1 KEYSCAN1 KEYSCAN3 D1_PB JK2101A PC V1_L D1_PR SIDE COMP1 PC_G D1_L VIDEO1 COMP1 V VIDEO2 L R COMP2 V2_R Y PB PR D1_R TV VIDEO2 V V2_V V1_R PC_R JK2108A D1_Y V1_V JK2102B IC2110 INVERTER VIDEO1 PC_B V2_L L R L R L R V Y PB PR PC_H PC_V R G B PC L R H V 5V JK4502 HDMI_CEC HDMI_CEC 5V DDC_C_IIC DDC_A_IIC RX2 RX1 DDC_B_IIC RX3 JK4501 TMDS DATA CLOCK 5V TMDS D...

Page 30: ...30 ...

Page 31: ... Diagram 10 1 Caution statement Caution Please confirm that all flexible cables are assembled correctly Also make sure that they are locked in the connectors Verify by giving the flexible cables a very slight pull 10 2 Wiring ...

Page 32: ...32 ...

Page 33: ...33 11 Schematic Diagram 11 1 Schematic Diagram Notes ...

Page 34: ...T P1 1 4 L7204 EXCELDR35V L7301 EXCELSA35T L7205 EXCELDR35V L7206 EXCELDR35V L7402 EXCELDR35V L7401 EXCELDR35V L7202 EXCELDR35V T7201 G4D3A0000218 1 2 NC 3 4 NC 5 6 NC 7 8 NC T7301 G4DYA0000158 1 3 4 5 NC 6 7 NC 8 9 10 11 NC 12 NC T7401 G4DYA0000211 1 2 3 NC 4 6 7 8 10 11 12 NC 5 K5D502BNA005 F7001 INV390V INV16V 12V 12V 17V TUNER6V PC7701 B3PAA0000363 PC7301 B3PAA0000363 PC7401 B3PAA0000363 TP700...

Page 35: ...1 C0DBZYY00321 1 LDRV1 2 CKI1 3 VCC 4 GND 5 DTC 6 CKI2 7 LDRV2 8 OUT2 9 HDRV2 10 VB2 12 VB1 13 HDRV1 14 OUT1 P5 1 2 P6 1 2 P2 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 L7802 EXCELDR35V L7801 EXCELDR35V L7803 EXCELSA39V L7804 EXCELDR35V T7803 G4BYA0000022 1 2 4 5 7 10 NC 9 6 NC 8 NC T7801 ETJV43ZA11AC 1 2 3 4 5 6 7 8 K5D502BNA005 F7801 INV16V 12V INV390V 12V ZA7003 K4AD01A00002 ZA7001 K4AD01A00002 TP7...

Page 36: ...S IC8001 M8 VDD33HDMI IC8001 AC1 EBDAT10 IC8001 N26 TB1 IC8001 J22 GPIO17 IC8001 AD18 VSS IC8001 T22 VMID_A IC8001 F26 I2CCLK1 IC8001 AA22 GPIO5 IC8001 U22 RIEXT_A IC8001 A25 ALSPOUT IC8001 AA4 EBADD6 IC8001 L20 VDD12PLL IC8001 D13 VBGE IC8001 R16 VSS IC8001 R4 OCD_DATA IC8001 AC6 SDCD IC8001 B24 ARTUNEOUT IC8001 AC16 VDD18DDR IC8001 AC26 TD2 IC8001 V2 EBWE_N IC8001 A20 ALIN4 IC8001 H16 AVDD33AADC...

Page 37: ...IC8001 AD20 DDRAD3 IC8002 M3 A1 IC8001 AF19 DDRAD0 IC8002 M7 A2 IC8002 F9 DQ7 IC8001 AD14 DDRDQ10 IC8002 K8 CK IC8001 AE17 DDRCS0_N IC8001 AE23 DDRAD10 IC8001 AB10 DDRD0_VREF IC8002 E8 LDQS IC8001 AD23 DDRAD12 IC8002 J2 VREF IC8002 E3 VSS IC8001 AF23 DDRAD9 IC8002 K9 ODT IC8002 B9 DQ15 IC8002 G2 DQ1 IC8001 AD16 DDRBCLK IC8001 AF12 DDRDQSN1 IC8001 AF9 DDRDQSN0 IC8002 C9 VDDQ IC8002 K3 WE IC8001 AF1...

Page 38: ...A6 22 A5 23 A4 24 A3 25 A2 26 A1 27 N C 28 N C 29 Vio 30 N C 31 A0 32 CE 33 Vss 34 OE 35 DQ0 36 DQ8 37 DQ1 38 DQ9 39 DQ2 40 DQ10 41 DQ3 42 DQ11 43 Vcc 44 DQ4 45 DQ12 46 DQ5 47 DQ13 48 DQ6 49 DQ14 50 DQ7 51 DQ15 A 1 52 Vss 53 BYTE 54 A16 55 N C 56 N C JK8502 K1NA12E00017 1 2 3 4 5 6 7 8 9 10 11 12 L8501 J0JHC0000045 L8500 J0JHC0000045 STB3 3V SUB3 3V SUB3 3V_SD STB3 3V L8502 TP8510 TP8501 TP8502 TP...

Page 39: ...F 2 VSS 3 NC 5 VOUT 4 VIN C0DBEYG00002 IC5613 1 Vin 2 Vc 4 Vadj 5 GND 3 Vo IC5608 C0DBAYY00755 1 BOOT 2 VIN 3 SW 4 GND 5 FB 6 COMP 7 EN 8 SS Thermal_Pad IC5610 C0DBAYY00755 1 BOOT 2 VIN 3 SW 4 GND 5 FB 6 COMP 7 EN 8 SS Thermal_Pad IC5606 C0DBAYY00755 1 BOOT 2 VIN 3 SW 4 GND 5 FB 6 COMP 7 EN 8 SS Thermal_Pad L5613 J0JHC0000075 L5611 G1C220MA0416 L5610 G1C100MA0416 L5609 G1C6R8MA0416 SUB5V SUB5V_TUN...

Page 40: ... ARIN2 ARIN1 VCVS1IN VB1IN VG3IN ALIN5 VG1IN ALIN4 VB2IN VCVS2IN SYNCIN1 ALIN1 ALIN3 VCVS4IN ARIN5 VB3IN VR1IN ARIN3 R2283 22k R2391 75 R2258 75 R2122 220 R2290 22k R2199 4 7k R2317 0 R2115 75 R2285 22k R2288 22k R2339 0 R2280 30k R2287 22k R2348 30k R2298 0 R2198 4 7k R2118 47 R2117 47 R2119 47 R2116 75 R2314 30k R2265 75 R2302 0 R2200 75 R2284 22k R2299 75 R2114 75 R2318 0 R2286 30k R2315 0 R228...

Page 41: ...6 25V 10u C2234 25V 0 1u C2249 50V 0 022u C2247 50V 0 1u C2254 25V 0 1u C2230 0 1u 16V C2248 50V 0 022u C2263 50V 1000p C2262 50V 1000p C2260 50V 1000p C2261 50V 1000p C2265 25V 470u C1AB00003069 IC2106 1 OUT_A 2 PVDD_A 3 PVDD_A 4 BST_A 5 GVDD_OUT 6 SSTIMER 7 OC_ADJ 8 NC 9 AVSS 10 PLL_FLTM 11 PLL_FLTP 12 VR_ANA 13 AVDD 14 FAULT 15 MCLK 16 OSC_RES 17 DVSS 18 VR_DIG 19 PDN 20 LRCLK 21 SCLK 22 SDIN 2...

Page 42: ...SC_SOS7 30 SS_SOS8 31 D_SOS_RSV 32 SC_OHZ STB1 2V STB5V STB3 3V STB3 3V STB3 3V SUB5V SUB5V STB3 3V SUB1 2V STB3 3V STB3 3V STB5V SUB5V SUB1 8V AG_FAN_SOS AG_SOS AMP_MUTE MCU_XRST SOS Q4704 DSC2001S0L Q4702 DSC2001S0L Q4808 DSC2001S0L Q4703 DSC2001S0L Q4806 DSA2001S0L R4867 22k R4866 15k R4711 4 7k R4742 15 R4860 22k R4868 0 R4703 10 R4748 10k R4753 10k R4809 10k R4821 10k R4752 10k R4830 100k R48...

Page 43: ...SCL_DDC_C RXN1_B RXP0_A RXN0_C SCL_DDC_BH RXPC_B RXN2_C RXNC_B RXP1_A DDC5V_C RXN1_A DDC5V_B RXN0_B RXPC_A RXP2_B RXP1_B RXP0_C RXN2_B RXN1_C HDMI_CEC HPLUG_A SDA_DDC_A HPLUG_C HPLUG_B ARC1_OFF SDA_DDC_BH SDA_DDC_C Q4501 DSC2001S0L Q4502 DSC2001S0L Q4500 DSC2001S0L Q4513 B1ADCE000022 Q4515 B1HFCFA00026 R4507 10k R4502 47k R4527 4 7k R4565 10k R4526 4 7k R4560 150 R4561 56 R4516 47k R4520 1k R4503 ...

Page 44: ...ER SUB5V SUB5V SUB5V SUB5V TP8302 TP8305 TP8304 24KEC_I2CCLK0_TU VSB_INN VSB_INP RF_V SIFIN IFAGC TV_SYNC TUNERBOX_SEL RFAGC RF_AFT 24KEC_I2CDATA0_TU Q8307 B1ABCF000231 Q8303 B1ABCF000231 Q8304 B1ABCF000231 Q8301 DSA2001S0L Q8305 B1ADCE000022 Q8306 B1ADCE000022 Q8302 DSA2001S0L Q8308 DSA2001S0L R8338 0 R8305 100 R8331 4 7k R8312 4 7k R8347 0 R8317 47k R8342 1k R8316 47k R8346 0 R8310 470k R8322 4 ...

Page 45: ...YPBPR1_L A_AV1_L__TERMINAL U_AV1_V A_AV2_V__TERMINAL PDP_U_YPBPR2_PB LCD_U_YPBPR1_PB A_AV1_PB__TERMINAL U_AV2_R A_AV3_R__TERMINAL PDP_U_YPBPR2_PR LCD_U_YPBPR1_PR A_AV1_PR__TERMINAL U_AV2_V A_AV3_V__TERMINAL U_AV2_L A_AV3_L__TERMINAL R2389 100 R3015 0 R3126 0 R2100 4 7k R3027 0 R3017 0 R3125 0 R3124 0 R3016 0 R3026 0 R2388 22 JK2108A K1FY315A0006 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 JK2102B K4AK06B0...

Page 46: ...TCON12V AVDD13 7V DVDD2 5V SUB3 3V AVDD13 7V SUB3 3V TCON12V VOFF2_ 6V VDD2_1 8V VOFF1_ 13V AVDD13 7V AVDD13 7V F15V DVDD2 5V SUB3 3V VJ4000 VJ4002 VJ4001 VJ4003 VJ4007 PA4801 ERBSE1R50U PA4802 ERBSE1R50U PA4800 K5H1622A0031 TP7005 TP8850 TP4253 TP4252 TP4827 TP7016 TP7011 TP7013 TP4829 TP7009 TP7006 TP7021 TP4825 TP7020 TP4828 TP7014 TP7012 TP7017 TP4826 TP4816 TP4212 TP7018 TP7010 RE_O RA_E RA_O...

Page 47: ... 5k R5608 2 2k R2760 100 R4781 100 R4791 0 R2780 120 R4782 1 8k R2704 0 R2766 47k R4778 1 5k R2777 10k R2767 1k R2702 0 R2759 100 R1180 1k R2778 10k R5605 22k R2762 100 R4779 47k R5719 22k R2770 47k R5610 470 R2700 0 R2763 47k R2764 47k R4803 4 7k R5721 10k R2769 10k R2765 10k R5694 470 R4775 0 C4126 25V 0 01u R2757 1 8k A10 1 2 3 4 5 6 7 8 R4795 1k R4793 100 R4794 1k C4721 16V 0 1u R5723 2 2k R57...

Page 48: ...4723 R4709 R4721 R4720 R4732 R4702 R4733 R4734 R4726 R4728 R4762 EXB2HV220JV D1008 EZAEG2A50AX SD_BOOT D1003 EZJZ0V120JA STB5V SRQ D1006 EZAEG2A50AX D1007 EZAEG2A50AX D1002 EZJZ0V120JA TP4732 TP4723 A18 1 2 3 4 5 6 7 8 TP4702 TP4705 D1005 EZAEG2A50AX D1004 EZAEG2A50AX ZA5415 K4ZZ01000267 C ZA5400 K4ZZ01000267 ZA5411 K4ZZ01000267 ZA5418 K4ZZ01000267 ZA5405 K4ZZ01000267 C ZA5409 K4ZZ01000267 ZA5417 ...

Page 49: ... 4 0 1 R 7 2 0 9 IC7201 D 7 4 0 2 D 7 4 0 3 D7404 C7810 C 7 8 1 1 R 7 4 0 1 D 7 4 0 5 C7812 R7402 D7406 C7813 D7407 R 7 4 0 3 C7814 R 7 2 1 0 D 7 4 0 8 R 7 4 0 4 R7211 R7405 C 7 8 1 5 R7212 R7406 C 7 8 1 6 R7213 R 7 4 0 7 C 7 8 1 7 R 7 4 0 8 R 7 2 1 4 D7218 R 7 4 0 9 R7215 I C 7 4 0 1 D 7 6 0 1 R7216 D7602 R7217 D 7 6 0 3 R 7 2 1 8 R7219 R 7 6 0 1 R7602 R 7 6 0 3 R7604 R 7 4 1 0 C 7 8 2 1 R 7 6 0 ...

Page 50: ...1 R7001 C7412 D7201 C7801 D 7 2 0 2 D7204 D7205 Q7801 Q7802 D 7 2 0 7 Q7803 C 7 8 0 7 C7808 Q7804 D 7 4 0 1 D 7 4 0 2 D 7 4 0 3 D7404 R 7 4 0 1 D 7 4 0 5 D7406 D 7 4 0 7 R 7 4 0 3 D 7 4 0 8 R 7 4 0 4 R7211 R7405 R 7 2 1 4 I C 7 4 0 1 D 7 6 0 1 R 7 2 1 6 D7602 R 7 2 1 7 D 7 6 0 3 R 7 2 1 8 R7219 C 7 8 2 1 C7822 C 7 8 2 3 R7413 C 7 8 2 4 D7030 R 7 6 0 8 D 7 8 0 6 D 7 8 0 7 L 7 3 0 1 P C 7 4 0 1 F 7 ...

Page 51: ...IC5613 TP4737 R8307 D8500 TP4738 C8330 IC8300 R4870 Q2761 C8331 R8309 IC8301 R4872 C8332 R2356 R4873 C8333 R2357 C8140 C8334 C8141 R8501 C8335 R8502 C8142 C8336 C8337 R8503 C8144 R8504 C8338 R8310 FL2100 R8505 C8339 C8145 R8311 FL2101 C8146 R8506 L8002 FL2102 R8312 R8507 L8003 C8147 FL2103 R8313 C8148 R8508 L8004 FL2104 R8314 R2360 C8149 L8005 R8509 R2361 FL2105 C2389 R8315 IC8502 L8006 R8316 R236...

Page 52: ...322 R8517 L8013 R8323 R2757 L8014 R8324 C5663 C8350 C5664 C8351 C5665 C8352 C5666 R4893 C8353 C5667 R4894 C8354 R2378 C8355 R4896 R4897 R2763 R4898 L3201 R2765 R2766 R2767 R2768 R2381 R2382 R2384 C8360 R2385 R2386 R2387 R2388 C8364 R8531 C8365 C3351 C8366 R8532 C3352 C8367 R8533 C8368 R8539 R2391 FL5404 C5689 R8543 R8350 C5498 R8545 R5471 C5499 R8546 R5472 R8547 R5473 R5667 R8548 R2788 R5668 C5690...

Page 53: ...17 Q2500 V10 D2500A R2500 C2505 R2544 R2515 D2500 C2502 R2543 R2514 VJ2500 R2529 C2506 R2545 R2516 C2503 R2540 R2508 RM2500A R2518 D2503 C2504 R2533 R2504 C2514 R2541 R2509 R2531 R2502 Q2504 R2530 C2507 R2542 R2512 R2532 D2506 C2513 R2522 Q2501 C2501 SN2500 D2504 D2502 D2505 RM2500 RM2500A TP2504 TP2506 TP2503 TP2507 TP2501 TP2500 TP2502 TP2509 TP2508 A B C D E F G H I 1 2 3 4 5 6 V V BOARD FOIL S...

Page 54: ...54 ...

Page 55: ...55 13 Exploded View and Replacement Parts List 13 1 Exploded View and Mechanical Replacement Parts List 13 1 1 Exploded View ...

Page 56: ...56 13 1 2 Accessories ...

Page 57: ...57 13 1 3 Mechanical Replacement Parts List ...

Page 58: ... 9 TKK2AA7901 COVER ADJ WINDOW 1 PAVCA 10 TKK2AC5003 LED PANEL 1 PAVCA TMM7473 1 CLAMPER 1 TMME268 CLAMPER 12 11 TMW2AA051 AC CODE BRACKET 1 PAVCA 12 TMW2AX031 SP BRACKET L 2 PAVCA 13 TMW2AX032 SP BRACKET R 2 PAVCA 14 TMX2AE009 BRACKET IP 1 PAVCA 15 TQB2AA0568 INSTRUCTION BOOK 1 PAVCA TSXL976 LVDS CABLE 1 PAVCA 16 TXFKP04XSER SIDE AV BRACKET 1 PAVCA 17 TXFKU05XSER REAR COVER 1 PAVCA 18 TXFKY010QGM...

Page 59: ...59 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...

Page 60: ...03A116 C 0 010UF K 16V 1 C2505 F1H1C104A143 C 0 1UF K 16V 1 C2514 F1J1A106A087 C 0 010UF K 10V 1 C2700 01 F1G1E1030005 C 0 01UF Z 25V 2 C4125 26 F1G1E1030005 C 0 01UF Z 25V 2 C4262 F1K1E106A136 C 10UF Z 25V 1 C4263 64 F1J1A106A087 C 0 010UF K 10V 2 C4539 41 ECJ1VB0J105K C 1UF K 6 3V 3 C4546 ECJ1VB0J105K C 1UF K 6 3V 1 C4549 ECJ1VB0J105K C 1UF K 6 3V 1 C4700 ECJ1VB0J105K C 1UF K 6 3V 1 C4704 EEEHB1...

Page 61: ...ECA1HM220 E 22UF 50V 1 C7407 F2A1E101A089 E 100UF 25V 1 Safety Ref No Part No Part Name Description Pcs Remarks C7409 F1J1H471A834 C 470PF 50V 1 C7411 12 F1A2E102A004 E 1000UF 100V 2 PAVCA C7505 06 F2A1E681A100 E 680UF 25V 2 C7510 F1J1H103A834 C 0 01UF K 50V 1 C7514 F2A1E681A100 E 680UF 25V 1 C7515 F1A3A471A060 C 470PF J 1KV 1 PAVCA C7601 F2A1A102A118 E 1000UF 10V 1 C7602 F1J1H474A757 C 0 47UF 50V...

Page 62: ...565 C 33UF 50V 2 C8333 F1G1H151A731 C 150PF K 50V 1 C8334 35 F1G1H221A541 C 220UF 50V 2 C8336 F1G1H390A731 C 39UF 50V 1 C8337 38 F1G1H121A731 C 120PF K 50V 2 Safety Ref No Part No Part Name Description Pcs Remarks C8339 F1G1H680A731 C 68UF 50V 1 C8340 41 F1G1H1020008 C 1000UF 50V 2 C8342 43 F1G1C104A077 C 0 10UF K 16V 2 C8349 F1G1H1020008 C 1000UF 50V 1 C8350 F1G1C104A077 C 0 10UF K 16V 1 C8351 F1...

Page 63: ...t No Part Name Description Pcs Remarks IC7851 C0ZBZ0001729 IC 1 PAVCA IC8001 C1AB00003249 IC 1 PAVCA IC8002 C3ABSY000043 IC 1 IC8004 TVRR296S IC 1 PAVCA IC8502 TVRR300AGS IC 1 PAVCA IC8503 TVRR303S IC 1 PAVCA IC8850 C0DBGYY00203 IC 1 PAVCA JK2101A K1U812A00001 JACK 1 PAVCA JK2102 K4AK06B00001 TERMINAL BOARD 1 PAVCA JK2108A K1FY315A0006 CONNECTOR 1 PAVCA JK4500 K1FY119E0015 CONNECTOR 1 PAVCA JK4501...

Page 64: ... J 0 063W 2 R2289 D0GAR00Z0001 C 0 OHM 0 063W 1 R2290 D0GA223JA015 M 22K OHM J 0 063W 1 R2291 93 J0JBC0000116 COIL 3 R2298 D0GAR00Z0001 C 0 OHM 0 063W 1 Safety Ref No Part No Part Name Description Pcs Remarks R2299 D1BB75R0A055 M 75 OHM 1 10W 1 R2300 ERJ2GEJ151 M 150 OHM J 0 063W 1 R2302 D0GAR00Z0001 C 0 OHM 0 063W 1 R2303 ERJ2GEJ151 M 150 OHM J 0 063W 1 R2309 ERJ2GEJ151 M 150 OHM J 0 063W 1 R2311...

Page 65: ...063W 2 Safety Ref No Part No Part Name Description Pcs Remarks R4809 ERJ2GEJ103 M 10KOHM J 0 063W 1 R4816 D1BA20020005 M 20KOHM 1 10W 1 PAVCA R4817 ERJ2GEJ103 M 10KOHM J 0 063W 1 R4820 D0GA473JA015 M 47 OHM J 0 063W 1 R4821 ERJ2GEJ103 M 10KOHM J 0 063W 1 R4822 D0GA472JA015 M 4 7KOHM J 0 063W 1 R4830 31 ERJ2GEJ104 M 100KOHM J 0 063W 2 R4845 EXB28VR000X RESISTOR ARRAY 1 R4847 D0GAR00Z0001 C 0 OHM 0 ...

Page 66: ... M 15 OHM J 1 10W 3 PAVCA R5710 12 D0GB2R2JA057 M 2 2OHM J 1 10W 3 R5713 D1BB6201A087 M 6 2KOHM 1 10W 1 PAVCA R5714 D1BB1241A087 M1 24KOHM 1 10W 1 R5715 D1BB4301A087 M4 3 KOHM 1 10W 1 PAVCA R5719 D0GA223JA015 M 22K OHM J 0 063W 1 R5720 D0GA473JA015 M 47 OHM J 0 063W 1 R5721 ERJ2GEJ103 M 10KOHM J 0 063W 1 R5723 D0GA222JA015 M 2 2KOHM J 0 063W 1 R5724 ERJ2GEJ103 M 10KOHM J 0 063W 1 R7001 ERC12ZGK105...

Page 67: ...A036 M 47KOHM J 1 10W 2 R7862 63 ERJ6ENF2203 M 220KOHM 1 10W 2 R7864 ERJ6ENF4702 M 47KOHM 1 10W 1 Safety Ref No Part No Part Name Description Pcs Remarks R7867 D0GD473JA036 M 47KOHM J 1 10W 1 R7868 D0GD471JA036 M 470 OHM J 0 25W 1 R7869 ERJ6ENF4701 M 4 7KOHM 1 10W 1 R7870 ERJ6ENF2202 M 2 2KOHM 1 10W 1 R7871 ERJ6ENF3302 M 33KOHM 1 10W 1 R7873 ERJ6ENF4702 M 47KOHM 1 10W 1 R7874 D0GD473JA036 M 47KOHM...

Page 68: ...A472JA015 M 4 7KOHM J 0 063W 1 R8539 EXB2HV680J RESISTOR ARRAY 1 R8543 EXB2HV103JV RESISTOR ARRAY 1 R8546 D0GA101JA015 M 100 OHM J 0 063W 1 R8547 48 D0GA473JA015 M 47 OHM J 0 063W 2 R8557 D0GA472JA015 M 4 7KOHM J 0 063W 1 R8560 D0GA472JA015 M 4 7KOHM J 0 063W 1 R8851 D1BA2201A014 M2 2 KOHM 1 10W 1 R8852 D0GAR00Z0001 C 0 OHM 0 063W 1 R8853 D1BA1001A014 M 1KOHM 1 10W 1 Safety Ref No Part No Part Nam...

Search results

Summary of Contents for TCL37U22 - 37" LCD TV

Reviews:

Brands by name

Popular brands

Panasonic TCL37U22 - 37" LCD TV, Service Manual

Search results

Summary of Contents for TCL37U22 - 37" LCD TV

Reviews:

Brands by name

Popular brands