Panasonic TC-32LX70 - 32" LCD TV Скачать руководство пользователя страница 54

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15.14. A-Board (6 of 10) Schematic Diagram

INV_SOS/ECO_ON

AG_AUDIO_MUTE

AG_KEY1(CON-PANE)

AG_KEY3

PWM_SP_R-

AG_VIDEO_STATUS

AG_KEY1(CON-PANE)

HDMI_INT2

HP_L

A_MON_MUTE

HP_R

UN24V_MUTE

AG_SOUND_SOS

AD_SDA2

AD_SCL2

UN24V_MUTE

RF_R

DTV_L

AG_RMIN

AG_AUDIO_MUTE

DTV_R

AG_SOUND_SOS

AG_SOS

SPDIF_OUT

AUDIO_L

AUDIO_R

PWM_SP_L-

AG_TV_MAIN_ON

AG_R_LED_ON

PWM_SP_R-

MAIN_PR

PANEL_STBY_ON/PANEL_VCC_ON

MAIN_PB/C

MAIN_Y/CVBS

RF_L

PWM_SP_L-

AG_TV_SUB_ON

HP_DET

AMP_MUTE

AG_TV_SUB_ON

AMP_MUTE

AG_SOS

A_MON_MUTE

AG_KEY3

INV_SOS/ECO_ON

INV_PWM

ADIM

HDMI_INT2

V3_R

V3_L

V3_V

SOY

HP_DET

AG_TV_MAIN_ON

INVERTER_ON

AG_RMIN

AG_R_LED_ON

INV_SOS/ECO_ON

ADIM

INV_PWM

AMP_MUTE

INVERTER_ON

PANEL_STBY_ON/PANEL_VCC_ON

HP_R

HP_L

RF_V

DTV_V

TP2310

C2311
16V

0.22u

R4114

C2315

16V

0.22u

TP4105

R2308

3.3

TP1223

C2327

16V

0.22u

AG_VIDEO_STATUS

UN24V_MUTE

R2351
10k

C2339

50V

0.022u

AUDIO_R

C2302

10V
0.1u

TP3019

C2363

16V

0.22u

L2308

J0JJC0000011

HDMI_INT2

R4105

C2345

50V

0.022u

TP4104

AG_KEY3

C2303
25V

TP4109

TP3053

C4082

50V

0.1u

C0DBGYY00202

IC2303

VIN

VSS

VOUT

TP3002

TP1224

R2362

Q2303

B1ABCF000115

C2317

0.033u

25V

C3348
10V
0.1u

C2365

16V

0.22u

STB5V

C2335
50V

0.1u

Q2301

B1ADCE000009

C2373

16V

0.22u

R2154

10k

JS2078

JS2077

C4079

50V

0.1u

C2103

16V

100u

ADIM

AG_R_LED_ON

AG_RMIN

TP4101

TP3055

C2341

50V
0.1u

Q2302

B1ABCF000115

TP3015

D2302

MA2J11100L

R2306

68k

C2333

50V
0.1u

R2263

TP3001

R4113

DTV_L

C2353

50V

0.1u

C2337

50V

0.022u

JS2076

C2355

50V

0.1u

JS3055

C2331

50V

0.47u

SOUND15V

JS2040

R4006

47k

RF_L

TP4110

TP3004

TP2307

AG_INVERTER_ON

FL3053

F1J1A1050020

D2059

MA2J11100L

R2619

C2313
50V

0.1u

SOY

TP3016

JS2115

AUDIO_L

TP3005

TP4103

TP3017

DTV_V

C2329

16V

0.22u

MAIN3.3V

TP3054

C2385
50V
1000p

MAIN_PB/C

J0HAYY000011

FL4031

AG_KEY1(CON-PANE)

C2357

50V

0.1u

PWM_SP_L-

C3098

50V
0.1u

R2350

10k

AG_TV_SUB_ON

D2064

MA2J11100L

D2303

MA2J11100L

R2132
100k

R2130

10k

C2343
50V

0.1u

R4110

C3399

16V

0.1u

D2301

MA2J11100L

SUB9V

Q2057

B1ADCE000009

FL3051

F1J1A1050020

TP3006

C2319

0.033u

25V

C2367

16V

0.22u

INV_PWM

C2381
50V
0.022u

C2307
25V

C2305

25V

J0HAYY000011

FL4032

TP4107

PWM_SP_R-

Q2060

B1ABCF000115

MAIN_PR

L2306

G1C100M00044

TP2305

A16

C2375
50V
0.022u

Q2053

B1ADCE000009

R2321

R2325

R2354

47k

C3397

16V
0.1u

L2310

J0JJC0000011

TP3007

C2361

25V

470u

R2301

2.2k

L2300

G1C100M00044

R2139

10k

C3160

10V

0.1u

AG_SOUND_SOS

L2304

G1C100M00044

C2387
50V
1000p

R2353

10k

J0HAYY000011

FL4035

R4005

47k

BT30V

PNL12V

R2305

470

R2140

100k

TP3009

HP_L

AG_TV_MAIN_ON

STB3.3V

RF_V

TP3052

C2349

50V

0.1u

TP3051

STB3.3V

L3034

J0JHC0000078

C3096

50V

0.1u

C2359

50V

0.1u

AD_SCL2

R2352
47k

TP1222

C4078

10V
0.1u

R4014

47k

R2313

3.3

C2389
50V
1000p

J0HAYY000011

FL4034

R2142

22k

R2331

220

C2301

10V

0.1u

SUB5V

AD_SDA2

R4116

2.2k

C2379
50V
0.022u

Q2059

B1ABCF000115

STB5V

L4093

J0JHC0000078

TP2303

C4076

16V

0.01u

RF_R

SPDIF_OUT

Q2056

B1ABCF000115

C2352

16V

R4107

TP4102

C2321

0.033u

25V

R4109

R2317

TP3008

R2131
10k

AG_A_MON_MUTE/SP_MUTE

C2309
25V
1u

C3159

6.3V

47u

D2066

MA2J11100L

R2315

3.3

R2311

3.3

MAIN_Y/CVBS

DTV9V

L3033

J0JHC0000078

J0HAYY000011

FL2807

C2347

50V

0.022u

TP3061

HP_R

J0HAYY000011

FL2805

R2319

C2383
50V
1000p

TP1220

R2330

3.9k

R4013

47k

TP1221

SOUND15V

C2325

50V

0.47u

C2323

0.033u

25V

AG_INVERTER_SOS

STB3.3V

R2145

100k

R2302

2.2k

TP3003

L4091

J0JHC0000078

TP3060

C2369

16V

0.22u

SOUND12V

AG_SOS

D2062
MA2J11100L

C2377
50V
0.022u

DTV_R

D2063

MA2J11100L

TP4108

FL3052

F1J1A1050020

R2153

100k

TP2037

SUB9V

TP3050

C2371

16V

0.22u

AG_AUDIO_MUTE

L2302

G1C100M00044

AMP_MUTE

R2148

56k

C1AB00002730

IC2301

GVDD_B

GVDD_A

OTW

PWM_A

RESET_AB

PWM_B

OC_ACJ

GND

AGND

VREG

PWM_C

RESET_CD

PWM_D

VDD

GVDD_C

GVDD_D

BST_D

PVDD_D

OUT_D

GND_D

GND_C

OUT_C

PVDD_C

BST_C

BST_B

PVDD_B

OUT_B

GND_B

GND_A

OUT_A

PVDD_A

BST_A

AG_PANEL_STBY_ON/PANEL_VCC_ON

R2694

GND

PANEL_VCC(12V)

GND

TO
AP-BOARD
(AP4)

NC(LX70)

KEYSCAN(LX70)

R+

DTV9V

GND

STB5V

TO
AP-BOARD
(AP3)

SOUND_12V

GND

NC(ODU_OFF)

OPERATE

PANEL_VCC(12V)

UN24V_MUTE

TV_MAIN_ON

GND

MUTE

OPERATE

SOUND_VCC

R-

DTV9V

GND

BT_30V

GND

L+

SOUND_GND

To SOS

SUB5V

L-

GND

SUB9V

TO SPEAKER

TV_SOS

GND

PANEL12V_ON(LX70)

DGND

TV_SUB_ON(AC_ON)

SUB5V

SOUND_GND

ALL_OFF(MAIN_SW_DET)

OPERATE

GND

DGND

MUTE

GND

HP_DET

HP_L

V3_V

V3_R

V3_L

GND

HP_R

GND

STB3.3V

IR(REMOTE)

LED(R)

GND

INV_SOS

CURRENT

INV_ON

INV_PWM_A

GND

NC(LX70)

TO
V-BOARD
(V1)

TERMINAL,AVSW

SOS

OPERATE

RESET

OPERATE

INV_ON

SOUND_VCC

TO
G-BOARD
(G4)

AUDIO AMP

TO
LCD PANEL

to(7/10)

to(3,7/10)
to(3/10)

to(7/10)
to(7/10)

to(7/10)

to(10/10)

to(7/10)

to(10/10)

to(4,7/10)

to(2/10)

to(7/10)

to(4/10)

to(9/10)

to(4/10)

to(10/10)

to(9/10)

to(10/10)

to(2,4,10/10)

to(4/10)

to(7/10)

to(4/10)

TNPH0682ACS (26inch)

A-BOARD (6/10)
TNPH0682S (32inch)

TC-26/32LX70
A-Board (6 of 10) Schematic Diagram

TC-26LX70 / TC-32LX70

Содержание TC-32LX70 - 32" LCD TV

Страница 1: ...0 22 7 12 8 26 0 576 mm 324 mm 661 mm TC 26LX70 27 5 15 4 31 5 698 mm 392 mm 800 mm TC 32LX70 No of pixels 1 049 088 1 366 W 768 H 4 098 768 dots Sound Speaker 1 way 2 speakers Audio Output 20 W 10 W 2 10 THD Headphones M3 3 5mm Jack 1 Channel Capability VHF UHF 2 69 CATV 1 135 ATSC NTSC Digital Analog Operating Conditions Temperature 32 F 95 F 0 C 35 C Humidity 20 80 RH non condensing Connection ...

Страница 2: ...to Service Mode 26 11 2 SRV TOOL 27 12 Adjustment 28 12 1 Voltage chart of AP board 28 12 2 Voltage chart of P board 28 12 3 Voltage chart of A board 28 12 4 Picture level adjustment RF 28 13 Hotel mode 29 14 Conductor Views 31 14 1 AP Board 32 inch 31 COMPONENT VIDEO INPUT 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 2 TYPE A Connector 2 AUDIO I...

Страница 3: ...0 Schematic Diagram 49 15 10 A Board 2 of 10 Schematic Diagram 50 15 11 A Board 3 of 10 Schematic Diagram 51 15 12 A Board 4 of 10 Schematic Diagram 52 15 13 A Board 5 of 10 Schematic Diagram 53 15 14 A Board 6 of 10 Schematic Diagram 54 15 15 A Board 7 of 10 Schematic Diagram 55 15 16 A Board 8 of 10 Schematic Diagram 56 15 17 A Board 9 of 10 Schematic Diagram 57 15 18 A Board 10 of 10 Schematic ...

Страница 4: ...MPONENT HDMI 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 Note Signals other than those shown above may not be displayed properly The above signals are reformatted for optimal viewing on your display 4 TC 26LX70 TC 32LX70 ...

Страница 5: ...sensitivity to measure the potential across the resistor 4 Check each exposed metallic part and measure the voltage at each point 5 Reverse the AC plug in the AC outlet and repeat each of the above measurements 6 The potential at any point should not exceed 0 75 volts RMS A leakage current tester Simpson Model 229 or equivalent may be used to make the hot checks leakage current must not exceed 1 2...

Страница 6: ...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 a replacement ES d...

Страница 7: ... 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 solder If this is not p...

Страница 8: ...5 Chassis Board Layout 8 TC 26LX70 TC 32LX70 ...

Страница 9: ...rear cover faces upward 2 Remove the 4 screws 3 Remove the pedestal assy 6 2 Rear cover 1 Remove the 16 32 14 26 screws 2 Remove the rear cover 6 3 VESA metal 1 Remove the 4 screws 2 Remove the VESA metal 6 Disassembly for Service 9 TC 26LX70 TC 32LX70 ...

Страница 10: ...tor CN1 of AC cord 6 5 Tuner cover 1 Remove the 2 screws 2 Remove the tuner cover 6 6 Power button bracket 1 Remove the 2 screws 2 Remove the power button bracket 6 7 Control panel assy 1 Disconnect the connector AP6 2 Remove the 2 screws 3 Remove the control panel assy 10 TC 26LX70 TC 32LX70 ...

Страница 11: ...s 2 Disconnect the connector G4 3 Remove the G Board 6 9 Side AV bracket and Inverter shield 1 Remove the screw A 2 Remove the screw B 3 Remove the 2 screws C 4 Remove the side AV bracket and the inverter shield 11 TC 26LX70 TC 32LX70 ...

Страница 12: ...screws 2 Disconnect the connectors A3 A4 CN3 3 Remove the AP Board 6 11 P Board 1 Remove the 7 screws 2 Disconnect the connectors CN2 CN4 3 Remove the P Board 6 12 DT Board 1 Remove the 4 screws 2 Remove the DT Board 12 TC 26LX70 TC 32LX70 ...

Страница 13: ...e 10 screws 2 Disconnect the connector A2 A5 A8 A9 A16 3 Remove the 2 screws 4 Remove the A Board and DT Board metal 6 14 Chassis 1 Remove the 2 screws D 2 Remove the 2 screws E 3 Remove the 2 screws F 4 Remove the chassis 13 TC 26LX70 TC 32LX70 ...

Страница 14: ...CD MTG and LCD panel 1 Remove the 4 32 2 26 screws G 2 Remove the 7 32 6 26 screws H 3 Remove the LCD MTG 4 Remove the LCD panel 6 16 Speaker 1 Remove the 2 screws 2 Remove the speaker 14 TC 26LX70 TC 32LX70 ...

Страница 15: ...6 17 V Board 1 Remove the 2 screws 2 Disconnect the connector V1 3 Remove the V Board 15 TC 26LX70 TC 32LX70 ...

Страница 16: ...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 16 TC 26LX70 TC 32LX70 ...

Страница 17: ...8 Location of Lead Wiring 8 1 Wire dressing 32 inch 17 TC 26LX70 TC 32LX70 ...

Страница 18: ...8 2 Wire dressing 26 inch 18 TC 26LX70 TC 32LX70 ...

Страница 19: ...9 EMI Processing 9 1 EMI 32 inch 19 TC 26LX70 TC 32LX70 ...

Страница 20: ...20 TC 26LX70 TC 32LX70 ...

Страница 21: ...9 2 EMI 26 inch 21 TC 26LX70 TC 32LX70 ...

Страница 22: ...22 TC 26LX70 TC 32LX70 ...

Страница 23: ...UME 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 control for more than 3 seconds 10 1 2 Exit Disconnect the AC cord from wall outlet 10 1 3 Screen display 10 1 4 Check Point Confirm the fo...

Страница 24: ... 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 24 TC 26LX70 TC 32LX70 ...

Страница 25: ...10 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 10 2 25 TC 26LX70 TC 32LX70 ...

Страница 26: ...ction 11 1 2 Contents of adjustment mode Value is shown as a hexadecimal number Preset value differs depending on models After entering the adjustment mode take note of the value in each item before starting adjustment Main item Sub item Sample Data Remark ADJUST CONTRAST 000 COLOR 49 TINT FE SUB BRT 808 BACKLGT 276 B Y G 34 R Y A 00 WB ADJ R GAIN FF G GAIN FF B GAIN FF R CENT AD G CENT 80 B CENT ...

Страница 27: ...ence after shipment 1st occurrence after shipment This indication except 2nd and 1st occurrence after shipment will be cleared by Self check indication and forced to factory shipment setting 11 2 3 POWER ON TIME COUNT Time Cumulative power on time indicated hour minute by decimal Count Number of ON times by decimal Note This indication will not cleared by self check or any command 11 2 4 Exit 1 Di...

Страница 28: ...7006 3 3 0 16V SUB1 2V TP5601 1 26 0 06V SUB1 8V TP5602 1 83 0 09V SUB3 3V TP5600 3 3 0 16V 12 4 Picture level adjustment RF Instrument Name Remarks 1 REMOTE TRANSMITTER 2 Ex Signal Split color bar Adjustment or Inspection Procedure Remarks procedure 1 Receive the split color bar Screen mode ZOOM or FULL Picture mode DYNAMIC AI OFF AI Picture OFF BACK LIGHT 30 Inspection 1 Enter Service mode and s...

Страница 29: ...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 63 Vol Max Adjust maximum volume Range 0 to 63 OSD Ctrl Restrict the OSD Selection OFF PATTERN1 OFF No restriction PATTERN1 restrictio...

Страница 30: ...NOTE 30 TC 26LX70 TC 32LX70 ...

Страница 31: ...6 IC7216 IC7217 D7223 C7247 D7224 C7248 R7220 C7249 R7221 D7801 R7222 D7802 D7803 R7223 R7224 D7804 R7225 D7805 R7801 R7226 R7802 R7227 R7803 R7804 R7228 C7251 R7805 R7229 L7302 C7252 C7258 C7259 D7236 R7232 R7233 D7237 R7234 R7237 Q7450 R7238 C7260 Q7451 R7239 C7261 Q7452 C7262 L7312 IC7233 C7263 D7240 C7264 C7265 L7315 D7241 L7316 D7242 C7266 D7243 C7267 D7244 C7268 C7269 R7241 L7701 D7245 L7702...

Страница 32: ...7211 JS7153 C7606 SW7203 C7802 C7803 IC7205 IC7209 IC7212 C7245 IC7215 C7246 JS7957 L7302 JS7962 JS7963 JS7966 C7260 C7262 L7312 IC7233 D7240 L7315 L7316 D7242 L7701 L7702 L7703 L7704 D7248 C7273 C7275 D7254 C7286 C7288 C7298 C7299 J101 J102 J103 J104 J105 J106 AP2 AP3 J108 AP4 J109 AP6 AP8 J301 J302 J303 J304 J110 J305 J111 J112 J306 J307 J113 J308 J114 J309 J116 J117 J118 J119 J310 J311 J312 J31...

Страница 33: ...C7247 D7223 IC7217 C7248 R7220 D7224 D7801 C7249 R7221 D7802 R7222 D7803 R7223 D7804 R7224 D7805 R7801 R7225 R7802 R7226 R7803 R7227 R7804 R7228 R7805 R7229 C7251 L7302 C7252 C7258 C7259 R7232 D7236 D7237 R7233 R7234 R7237 C7260 Q7450 R7238 C7261 Q7451 R7239 L7312 C7262 Q7452 C7263 IC7233 C7264 D7240 C7265 D7241 L7315 D7242 C7266 L7316 D7243 C7267 C7268 D7244 C7269 D7245 L7701 R7241 D7246 L7702 R7...

Страница 34: ...C7211 JS7153 C7606 SW7203 C7802 C7803 IC7205 IC7209 IC7212 IC7215 C7245 C7246 JS7957 L7302 JS7962 JS7963 JS7966 C7260 L7312 C7262 IC7233 D7240 L7315 D7242 L7316 L7701 L7702 L7703 L7704 D7248 C7273 C7275 D7254 C7286 C7288 C7298 C7299 J101 J102 J103 J104 J105 J106 AP2 AP3 J108 AP4 J109 AP6 AP8 J301 J302 J303 J110 J304 J111 J305 J112 J306 J113 J307 J114 J308 J309 J116 J117 J118 J119 J310 J311 J312 J3...

Страница 35: ...9 TP2602 C2186 C5643 TP2603 Q3123 TP2604 Q3124 C5644 TP2605 JS4001 Q3125 TP2606 TP2607 JS4003 R3103 R5620 TP2608 R8500 R3104 R2164 R4680 TP2609 R5621 R2165 R4681 R5622 R3106 R4682 R5623 R3107 R5624 R8504 R3108 C2190 R5625 L8001 C2191 R3109 IC3101 L8002 R5626 C3132 L8003 R5627 C3133 R4687 L8004 R5628 R4688 R5629 L8005 L8006 IC8502 R2362 L8007 IC8503 TP2037 L8008 R3110 L8009 L5705 R3111 C3139 L5706 ...

Страница 36: ... 2 Q2301 F 1 Q2693 F 4 Q2694 F 4 Q3123 F 3 Q3124 F 3 Q3125 F 3 Q4202 C 6 Q4203 C 6 Q4500 C 1 Q4502 C 2 Q4503 D 2 Q4504 D 2 Q4505 D 1 Q4509 A 3 Q5603 A 6 Q5604 B 5 Q5708 E 6 Q5709 E 6 Q5713 G 6 Q5714 G 6 TRANSISTOR TP1100 F 6 TP1101 F 6 TP1102 F 6 TP1103 F 6 TP1104 E 5 TP1105 F 5 TP1220 G 5 TP1221 G 5 TP1222 G 5 TP1223 G 5 TP1224 G 5 TP2037 E 1 TP2101 E 2 TP2600 C 6 TP2601 C 6 TP2602 C 6 TP2603 C 6...

Страница 37: ...55 C2371 R2155 R2156 R4673 R4097 C2373 JK4500 R4098 R2158 R4675 JK4501 C2375 R2159 C2183 C2377 R4677 C5640 FL4034 R2350 FL4035 C2379 R2351 L2041 C2185 C5642 R2352 R2353 C2187 C2188 R2354 C2189 JS4002 R2162 R2163 JS4004 R8501 C2381 R2166 C2383 R4683 R2168 R4684 C2385 R2169 R4685 C2192 R4686 C2387 C2389 R4689 R4690 R4693 JS3077 R5058 JS3078 X1100 JS3079 R8516 R4697 R8900 L3001 JS3080 JS3081 R2181 R2...

Страница 38: ...31 L317 L318 R439 R440 R441 TP312 TP313 TP314 TP315 TP318 TP319 TP324 TP326 TP328 TP331 TP332 C300 C301 C302 C304 Q300 Q301 C305 C306 C308 C314 C315 C316 C317 C318 TU300 C323 R307 IC300 R308 R309 C337 C338 C339 C340 C341 C344 C345 C346 C347 R320 C348 C349 R324 C351 R332 R333 R335 R336 R337 R338 R339 C366 R340 R344 C372 C376 R352 R354 R357 R358 R359 C387 C388 R360 C389 R364 DT1 R368 C390 C391 C392 ...

Страница 39: ...JA1 R3821 JA2 R3822 JA3 JA4 JA5 JA6 JA7 JA8 JA9 JA10 G4 ZA3801 ZA3802 L3402 L3801 TP3806 TP3809 LF3401 TP3818 TP3820 JK3801 TP3852 TP3853 TP3855 C3801 C3802 C3803 TNPA4266 G 1 PbF SEE REVERSE FOR O RDER NO 1 9 R L V G4 ZA3801 ZA3802 L3402 L3801 LF3401 JK3801 TNPA4266 1 G PbF ORDER NO 1 9 R L V TC 26 32LX70 V BOARD TNPA4152ACS TC 26 32LX70 V BOARD TNPA4152ACS G BOARD TNPA4266S G BOARD TNPA4266S V B...

Страница 40: ...NOTE TC 26LX70 TC 32LX70 40 ...

Страница 41: ...15 Schematic and Block Diagram 15 1 Schematic Diagram Notes TC 26LX70 TC 32LX70 41 ...

Страница 42: ...N OUT 10 V2_V SUB 9V 1 STB 5V DT1 SUB 5V Q5709 PANEL 12V PANEL 12V 14 SW7203 2 12 IIC2 12 6 MONITOR OUTPUT 3 L R SDA2 4 3 3V CONTROL BUTTON Q7210 72 Q5711 V3_L BT 30V 11 VIDEO SWITCH V1_R VIDEO1 DTV 9V V2_Y AUDIO OUT 1 SHORT DET STB 3 3V TV SOS VIDEO3 LED 3 TIMES 20 4 MAIN 5V H ON L OFF 3 3 13 TV1_L 8 Q5707 D1_PR 10V Y PB PR MON_V 4 SOUND 15V 108 24V DET 31 SOUND 15V 3 MAIN SW DET V MON_Y 3 3V SOU...

Страница 43: ...T IC5700 DIGITAL SOUND 15V HDMI1 1 3 3V SHORT SOS ADV HDMI CLOCK DDR2 I F 5V HDMI DET1 2 IIC3 HDMI2 STB 3 3V AUDIO DSP IC2107 IC4506 OPT DDCA_IIC DDCB_IIC IC4508 HDMI2 HDMI1 8bit EEPROM IIC1 DIGITAL INVERTTER ON OFF HDMI_CEC HDMI_CEC_PU_ON Q1108 Q1107 SOUND SOS 3 3V S 3 3V IC4500 5V HDMI A5 IC4507 LED 9 TIMES IIC2 PWM OUT IC4510 RESET 3 3V IIC1 1 8V IC2303 3 3V DIGITAL DIGITAL AUDIO OUT VIDEO KEYS...

Страница 44: ... 49 105 5 110 67 24 8 4 61 36 103 10 77 52 79 STB3 3V REMOTE GND R_LED_ON 11 10 SPEAKER_R R R L L Lite2 SDA3 GenX SCL1 SRQ1 Lite2 SCL3 GenX SDA1 STB5V GND 8 3 1 6 4 A10 5 2 7 6 13 2 24 16 25 1 11 31 5 27 14 29 10 3 7 17 21 4 18 8 19 20 15 23 28 12 22 30 26 9 FOR FACTORY USED GND GND GND 3 1 4 A5 2 TC 32LX70 TXJ A50MSR SPEAKER LEAD EAS16S05A SPEAKER_L Board to Board DT1 A1 SUB3 3V SUB3 3V SUB5V SUB...

Страница 45: ...CMM000014 Q7204 B1ABCF000115 L7210 EXCELDR25V R7317 100 L7600 10u R7210 47k Q7225 B1ABCF000115 D7223 MAZ81500ML C7601 1u 25V R7208 1k D7251 MAZ80750ML L7214 EXCELDR25V C7262 16V 1000u R7214 4 7k C7206 10V 1u TP7212 L7217 47u D7245 MA2J11100L TP7151 L7209 68u C7612 0 1u 50V C7205 10V 1u C0DAAZH00026 IC7205 BD9281 V3 1 SS 2 RT 3 FB 4 INV 5 SW 6 GND 7 VIN 8 PVIN 9 EN 10 SUB GND R7209 10k R7215 4 7k C...

Страница 46: ...7287 0 C7966 16V 100u R7233 1 5k C7706 0 1u 50V R7221 1 5k R7488 22k R7486 10k R7241 4 7k R7710 47k D7704 MA2J11100L JS7977 0 Q7702 B1ABCF000115 R7712 22k R7238 22k Q7214 B1ABCF000115 JS7701 L7966 10u L7702 100u D7208 MA2J11100L D7474 MA2J11100L D7469 MA2J11100L C7954 50V 0 1u R7492 0 1 R7243 7 15k R7708 22k AP4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 C7958 50V 0 1u R7232 1 5k ...

Страница 47: ...R25V C7262 16V 1000u R7214 4 7k C7206 10V 1u TP7212 L7217 47u D7245 MA2J11100L TP7151 L7209 68u C7612 0 1u 50V C7205 10V 1u R7209 10k R7215 4 7k C7265 0 1u 50V C7266 0 1u 50V C7259 50V 0 01u C7268 0 1u 50V C7267 0 1u 50V C7271 0 1u 50V C7272 50V 0 01u C7280 0 1u 50V C7281 0 1u 50V C7284 0 1u 50V R7325 1k R7322 47k C7282 50V 0 01u R7329 10k R7328 47k C7278 0 1u 50V C7279 0 1u 50V C7274 50V 0 01u C7...

Страница 48: ... R7287 0 C7966 16V 100u R7233 1 5k C7706 0 1u 50V R7221 1 5k R7488 22k R7486 10k R7241 4 7k R7710 47k D7704 MA2J11100L JS7977 0 Q7702 B1ABCF000115 R7712 22k R7238 22k Q7214 B1ABCF000115 JS7701 L7966 10u L7702 100u D7208 MA2J11100L D7474 MA2J11100L D7469 MA2J11100L C7954 50V 0 1u R7492 0 1 R7243 7 15k R7708 22k AP4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 C7958 50V 0 1u R7232 1 5...

Страница 49: ... MMA7 IC8001 J23 MMDQ5 IC8001 AA25 VSS IC8001 M2 SCL0 R8071 47 ED15 R8028 0 IC8001 W25 MMXRAS L8005 J0JHC0000045 IC8001 K12 VSS IC8001 C9 VI1CLK IC8003 B8 VSSQ IC8001 L5 VI2P23 XDSR0 R8107 100 R8094 10k IC8002 E3 VSS IC8002 E8 LDQS VI1ENB XECS0 C8003 1u 6 3V IC8001 V6 ED7 IC8002 P8 A8 IC8001 AF18 MMDM3 IC8001 P11 VSS IC8001 N4 XIRQ1 IC8001 AD13 SDCD R8063 47 R8059 47 IC8001 D26 TC1P TB1P IC8001 Y3...

Страница 50: ...3 3V SUB3 3V TMS XEWE0 R5137 1k R2137 22k XECS5 SDDAT2 Q2035 2SD0601ASL R2143 47k SUB3 3V TP8544 R8555 22 R8547 3 3k VI2CLK2 AG_SW_OFF_DET R8586 56 R8522 100 SDWP XECS2 AD_SCL1 R2136 100k C2122 16V 1u R8558 3 3k R8529 56 SDDAT1 MAIN3 3V AD_SDA0 R8541 22 R8545 22 AD_SDA2 SDA0 SDDAT3 R8554 22 R8516 33 AD_TCK XECS3 R8770 10k R8564 10k R8548 3 3k R8574 68 SBO0 SBI0 C8500 10V 0 1u TP5850 R8546 3 3k R85...

Страница 51: ...4 7u 10V R5734 15 R5614 0 R5633 36k 1 R1528 100 C5630 16V 47u SUB1 8V Q5601 B1MBEDA00015 S1 G1 S2 G2 D2 D2 D1 D1 R4097 4 7k C5607 50V 220p L5601 G1C2R2ZA0083 C5771 16V 47u L5602 G1C3R3ZA0083 C5603 0 01u 25V Q5602 B1MBEDA00015 S1 G1 S2 G2 D2 D2 D1 D1 R5601 0 R5609 0 STB5V C5622 4 7u 10V R5623 47k 1 C5610 16V 47u C5624 220p 50V R5634 16k 1 L5706 J0JHC0000078 C5608 0 1u 10V D5607 MAZ802400L C5629 68u...

Страница 52: ...3V 47u C0CBCBE00001 IC2008 1 VOUT 2 NC 3 GND 4 CN 5 CONT 6 SUB 7 VIN C2023 0 1u 10V C2192 47u 6 3V AUDIO_R C2118 1u 10V PWM_SP_L C2244 0 1u 10V AG_SOUND_SOS R2149 10k C2146 50V 180p C2131 25V 0 033u C2117 6 3V 47u R2098 10k 1 R2114 75k R2115 10k C2213 1000p 50V R2124 100k C2054 10u 10V C2056 10p 50V C2190 10u 10V R2138 10k C1AB00002747 IC2106 1 FILTA 2 VREF 3 AGND 4 AVDD 5 NC 6 NC 7 NC 8 NC 9 NC 1...

Страница 53: ...5 C3146 10V 0 1u R3196 180k C3103 10V 1u R3113 220 R3123 1 8k C3108 10V 1u 1 R3197 75 1 R3199 75 C3006 10V 0 1u D3047 MAZ81400ML C3087 10V 1u C3124 10V 10u R3109 220 R3084 22 R3117 220 C3045 10V 0 1u R2622 4 7k C3112 10V 1u C3123 10V 10u C3005 16V 0 01u D3065 MAZ81400ML R3152 47k C3079 10V 1u D3062 MAZ81400ML R3201 180k L3101 J0JHC0000078 R3204 180k R3150 100 D3050 MAZ81400ML JS3114 R3108 220 R314...

Страница 54: ...00011 FL4035 1 2 3 4 R4005 47k BT30V A4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 PNL12V R2305 470 R2140 100k TP3009 HP_L AG_TV_MAIN_ON STB3 3V RF_V TP3052 C2349 50V 0 1u TP3051 STB3 3V L3034 J0JHC0000078 C3096 50V 0 1u C2359 50V 0 1u AD_SCL2 R2352 47k TP1222 C4078 10V 0 1u R4014 47k R2313 3 3 C2389 50V 1000p J0HAYY000011 FL4034 1 2 3 4 R2142 22k R2331 220 C2301 10V 0 1u SUB5V AD...

Страница 55: ...Y3 AG_A_MON_MUTE SP_MUTE AD_SDA3 AG_HDMI_CEC R1246 47k R1183 22 R1104 47k R1195 100k AG_HDMI_5V_DET1 MNZSFD7GP42 IC1100 1 P41 TMIO1 2 P42 TMIO2 3 P43 TMIO3 4 P44 TMIO4 5 P00 TMIO5 6 P01 7 P02 8 P03 SBT0B 9 P04 SBO0B 10 P51 IRQ2 11 P52 IRQ3 12 PB2 13 PB3 14 PB4 15 PB5 16 PB6 17 PB7 18 P53 IRQ4 19 P54 IRQ5 20 PA7 21 PA6 22 PA5 23 VSS 24 PA4 25 PA3 26 PA2 27 PA1 IRQ1 28 PA0 29 P45 30 P46 31 IVDD 32 V...

Страница 56: ...515 MAZ30560ML R4536 4 7k D4502 EZAEG2A50AX D4516 EZAEG2A50AX 33u 6 3V C4509 R4508 2 2 TP4504 D4505 EZAEG2A50AX R4514 2 2 C4506 0 1u 10V R4516 2 2 L4507 J0JHC0000078 L4505 J0JHC0000078 L4504 J0JHC0000078 R4529 4 7k D4507 EZAEG2A50AX D4518 EZAEG2A50AX D4523 EZAEG2A50AX D4527 B0HCMM000014 D4514 EZAEG2A50AX D4517 EZAEG2A50AX D4519 EZAEG2A50AX D4508 EZAEG2A50AX D4526 B0HCMM000014 R4520 2 2 R4538 47k T...

Страница 57: ... 1u C4526 10V 0 1u TP4516 L4518 J0JHC0000078 R4708 1k R4585 100 IC4508 C0CBCAD00082 1 Vout 2 NC 3 Cn 4 GND 5 Cont 6 NC 7 NC 8 Vin IC4504 1 NC 2 E1 3 E2 4 VSS 5 SDA 6 SCL 7 WC 8 VCC L4512 J0JCC0000077 R4670 68 C4609 10V 1u L4516 J0JHC0000078 C4585 1u 10V R4563 4 7k C4587 10V 0 1u R4644 22 C4543 10V 0 1u C4576 47u 6 3V C4589 18p 50V C4515 10V 0 1u TP4509 C4601 16V 0 01u R4658 22 C4565 16V 0 01u 1 R4...

Страница 58: ... C4796 50V 1000p MVDACO2 TA1P TD1N C4746 50V 1000p C4724 50V 1000p C4733 50V 1000p MVDACO0 ZA4007 TESA169 BT30V C4731 10V 0 1u ZA4009 TESA169 C4782 50V 1000p 1 8V_DDRI F C8081 50V 1000p JS3078 0 C8860 50V 1000p RF_R TD_SPC_TO_FE R8861 0 XECS6 C8861 50V 1000p AG_RF_AFT1 TDI XIRQ2 R8860 0 SUB3 3V R8875 47k C8862 50V 1000p L8860 0 R8878 0 RF_V C8863 50V 1000p AD_TCK RF_L L8861 0 BT30V A1 1 2 3 4 5 6 ...

Страница 59: ...01u C8374 10u 10V C8361 10V 0 1u Q8303 B1CBHD000002 C8336 16V 0 01u R8415 0 R8351 10k C8334 50V 47p C8301 50V 1000p TP8319 C8370 10V 0 1u R8399 0 ZA8301 TESA169 R8412 22 R8346 10k TP8317 R8367 0 C8396 10V 10u TP8332 30V_A Q8302 B1CBHD000002 R8356 10k R8426 0 ZA8309 TESA169 C8331 50V 100p C8407 50V 0 01u SUB5V R8349 3 3k R8413 0 R8424 0 3 3V ZA8304 TESA169 C8345 10V 0 1u 0 1u 50V C8388 C8357 10V 0 ...

Страница 60: ...NOTE TC 26LX70 TC 32LX70 60 ...

Страница 61: ...16 Exploded View and Replacement Parts List 16 1 Exploded View 61 TC 26LX70 TC 32LX70 ...

Страница 62: ...16 2 Replacement Parts List Notes 62 TC 26LX70 TC 32LX70 ...

Страница 63: ...BOOK ENG SPA FRE NCH 1 PAVCA TSXL608 CABLE A2 PANEL 1 PAVCA TC 32LX70 TSXL599 CABLE A2 PANEL 1 PAVCA TC 26LX70 10 TKX2AA0281 PEDESTAL COVER 1 PAVCA 11 TXFKP04RSER TUNER COVER 1 PAVCA 12 TXFKP06RSER SIDE AV BRACKET 1 PAVCA TC 32LX70 12 TXFKP05RSER SIDE AV BRACKET 1 PAVCA TC 26LX70 13 TXFKU03RSER REAR COVER 1 PAVCA TC 32LX70 13 TXFKU02RSER REAR COVER 1 PAVCA TC 26LX70 14 TXFKY03RSER CABINET ASSY 1 P...

Страница 64: ...30 31 ECJ1VB1C333K C 0 033UF K 16V 2 Ref No Part No Part Name Description Pcs Remarks C2132 ECJ1VB1A105K C 0 01UF Z 50V 1 C2133 F2G0J470A019 E 47UF 6 3V 1 C2134 ECJ0EB1C103K C 0 010UF K 16V 1 C2143 F1H1H181A792 E 180UF 50V 1 C2146 F1H1H181A792 E 180UF 50V 1 C2153 ECJ1VC1H330J C 33PF J 50V 1 C2170 ECJ1VC1H330J C 33PF J 50V 1 C2171 ECJ0EB1C103K C 0 010UF K 16V 1 C2173 ECJ2FF1C475Z C 0 047UF Z 16V 1 ...

Страница 65: ...1C103K C 0 010UF K 16V 1 C4412 F1G1A104A012 C 0 1UF K 10V 1 C4413 EEEHB1C470P C 47PF J 16V 1 C4414 ECJ0EB1C103K C 0 010UF K 16V 1 C4500 03 F1G1A104A012 C 0 1UF K 10V 4 Ref No Part No Part Name Description Pcs Remarks C4506 07 F1G1A104A012 C 0 1UF K 10V 2 C4508 09 EEEHB0J330R C 33PF J 6 3V 2 C4510 11 F1G1A104A012 C 0 1UF K 10V 2 C4515 F1G1A104A012 C 0 1UF K 10V 1 C4525 ECJ1VB1C105K C 0 01UF K 16V 1...

Страница 66: ...H0J1050012 C 1UF K 16V 1 C5765 ECJ0EB1A473K C 0 047UF K 10V 1 Ref No Part No Part Name Description Pcs Remarks C5766 67 ECJ0EB1C103K C 0 010UF K 16V 2 C5771 EEEHB1C470P C 47PF J 16V 1 C5772 ECJ1VB1A105K C 0 01UF Z 50V 1 C5773 ECJ0EB1C103K C 0 010UF K 16V 1 C5777 ECJ1XC1H102J C 1000PF J 50V 1 C7100 F1J1H104A717 C 0 10UF 50V 1 C7204 07 F1J1A1050016 C 1UF Z 50V 4 PAVCA C7208 F1J0J2250003 C 2 2UF K 16...

Страница 67: ... 2 C8402 03 ECJ0EB1C103K C 0 010UF K 16V 2 C8404 F1G1A104A012 C 0 1UF K 10V 1 C8405 ECJ0EB1C103K C 0 010UF K 16V 1 C8406 F1G1A104A012 C 0 1UF K 10V 1 C8407 09 F1G1H103A573 E 0 01UF 50V 3 PAVCA C8410 F1G1A104A012 C 0 1UF K 10V 1 Ref No Part No Part Name Description Pcs Remarks C8411 12 ECJ0EB1C103K C 0 010UF K 16V 2 C8414 F1G1A104A012 C 0 1UF K 10V 1 C8500 04 F1G1A104A012 C 0 1UF K 10V 5 C8506 F1G1...

Страница 68: ...NDUCTOR 1 JS7976 77 ERJ6GEY0R00V M 0 OHM 1 10W 2 JS7979 ERJ6GEY0R00V M 0 OHM 1 10W 1 L1100 J0JHC0000078 CHIP INDUCTOR 1 L2021 J0JHC0000078 CHIP INDUCTOR 1 L2029 J0JCC0000077 CHIP INDUCTOR 1 L2034 35 J0JCC0000364 CHIP INDUCTOR 2 L2040 J0JHC0000045 CHIP INDUCTOR 1 L2300 G1C100M00044 INDUCTION COIL 1 L2302 G1C100M00044 INDUCTION COIL 1 L2304 G1C100M00044 INDUCTION COIL 1 L2306 G1C100M00044 INDUCTION ...

Страница 69: ...W 1 R1139 40 ERJ2GEJ473 M 47KOHM J 0 063W 2 R1143 44 ERJ2GEJ473 M 47KOHM J 0 063W 2 R1146 ERJ2GEJ102X M 1KOHM J 0 063W 1 R1152 EXB2HV473JV RESISTOR ARRAY 1 R1153 ERJ2GEJ821 M 820 OHM J 0 063W 1 R1162 ERJ2GEJ101 M 100 OHM J 0 063W 1 R1163 ERJ2GEJ105 M 1MOHM J 0 063W 1 R1164 ERJ2GEJ103 M 10KOHM J 0 063W 1 R1165 ERJ2GEJ182 M 1 8KOHM J 0 063W 1 Ref No Part No Part Name Description Pcs Remarks R1168 ER...

Страница 70: ...HM J 0 063W 1 Ref No Part No Part Name Description Pcs Remarks R2159 ERJ2GEJ102X M 1KOHM J 0 063W 1 R2162 D0YAR0000007 M 0 0 OHM J 0 063W 1 R2163 ERJ2GEJ103 M 10KOHM J 0 063W 1 R2164 ERJ2GEJ102X M 1KOHM J 0 063W 1 R2165 ERJ2GEJ103 M 10KOHM J 0 063W 1 R2166 ERJ3EKF1602 M16 0KOHM 1 16W 1 R2168 ERJ3EKF1602 M16 0KOHM 1 16W 1 R2169 ERJ3EKF2202 M 22KOHM 1 16W 1 R2181 ERJ3EKF2202 M 22KOHM 1 16W 1 R2182 8...

Страница 71: ... 02 ERJ2GEJ184 M 180KOHM J 0 063W 2 R3203 ERJ6RED750 M 75 OHM 1 10W 1 R3204 ERJ2GEJ184 M 180KOHM J 0 063W 1 R3205 ERJ6RED750 M 75 OHM 1 10W 1 R3207 09 ERJ6RED750 M 75 OHM 1 10W 3 R3211 12 ERJ6RED750 M 75 OHM 1 10W 2 R3801 05 ERJ8GEY0R00 M 0 OHM 1 8W 5 R3811 ERJ6RED750 M 75 OHM 1 10W 1 R3817 18 ERJ6GEYJ184 M 180KOHM J 1 10W 2 R4005 06 ERJ2GEJ473 M 47KOHM J 0 063W 2 R4013 14 ERJ2GEJ473 M 47KOHM J 0 ...

Страница 72: ...W 1 R4670 ERJ2GEJ680 M 68 OHM J 0 063W 1 R4676 ERJ2GEJ223 M 22KOHM J 0 063W 1 Ref No Part No Part Name Description Pcs Remarks R4696 ERJ2GEJ222 M 2 2KOHM J 0 063W 1 R4697 D0YAR0000007 M 0 0 OHM J 0 063W 1 R4706 ERJ2GEJ102X M 1KOHM J 0 063W 1 R4707 ERJ2GEJ103 M 10KOHM J 0 063W 1 R4708 ERJ2GEJ102X M 1KOHM J 0 063W 1 R4710 ERJ2GEJ103 M 10KOHM J 0 063W 1 R4711 ERJ3EKF4701 M 4 7KOHM 1 16W 1 R4712 ERJ3E...

Страница 73: ... M 100 OHM J 1 10W 1 R7327 28 ERJ6GEYF473 M 47KOHM J 1 10W 2 R7329 ERJ6GEYG103 M 10KOHM J 1 10W 1 Ref No Part No Part Name Description Pcs Remarks R7330 ERJ6ENF1001 M 1KOHM 1 10W 1 R7333 ERJ6ENF8201 M 8 2KOHM 1 10W 1 R7334 35 ERJ6GEYF473 M 47KOHM J 1 10W 2 R7337 ERJ6ENF9102 M91 0KOHM 1 10W 1 R7338 ERJ6GEYJ363 M 36KOHM J 1 10W 1 R7339 ERJ6GEYG102 M 1KOHM J 1 10W 1 R7344 ERJ6GEYF473 M 47KOHM J 1 10W...

Страница 74: ...OHM 1 10W 2 R8408 12 ERJ2GEJ220 M 22 OHM J 0 063W 5 R8413 ERJ6GEY0R00V M 0 OHM 1 10W 1 Ref No Part No Part Name Description Pcs Remarks R8414 31 J0JCC0000100 CHIP INDUCTOR 18 R8436 41 J0JCC0000100 CHIP INDUCTOR 6 R8504 ERJ2GEJ103 M 10KOHM J 0 063W 1 R8512 ERJ2GEJ103 M 10KOHM J 0 063W 1 R8514 D0YAR0000007 M 0 0 OHM J 0 063W 1 R8516 20 ERJ2RKD330 M 33 OHM J 0 063W 5 R8522 ERJ2GEJ101 M 100 OHM J 0 06...

Страница 75: ...TNPA4152ACS CIRCUIT BOARD V 1 PAVCA RTL TNPA4155ACS CIRCUIT BOARD AP 1 PAVCA TC 32LX70 RTL TNPA4156ACS CIRCUIT BOARD AP 1 PAVCA TC 26LX70 SW7203 K0F122A00172 SWITCH REMOTE CONTROL 1 TU8300 ENGE6601KF TUNER 1 PAVCA V1 K1KA08BA0061 8P CONNECTOR 1 X1100 H0J100500035 CRYSTAL 1 X2010 H0J245500082 CRYSTAL 1 X4500 H0J270500113 CRYSTAL 1 X8001 H0J270500114 CRYSTAL 1 X8300 H0J250500079 CRYSTAL 1 PAVCA ZA40...

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