Panasonic TX-22LX2 Скачать руководство пользователя страница 13

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11.2. Main Block Diagram

RF in

SIF

L/R

STB5V/REG5V
INTERTER15V
UNREG32V

AC IN

220-240V 50/60Hz

INV_VCC

L/R

V/R/G/B

cont

TV_V

PANEL VCC
STB5V,MAIN5V
STB3.3V,MAIN3.3V
MAIN1.8V,MAIN9V

V/Y

R/G/B

UNIT

Text/OSD

Left

Right

Amp.

Audio

processor

Sound

IC2501

IC2100

Tuner

TU101

IC3001

LCD Panel

(W-XGA)

64M

SDRAM

IC4022

SDRAM

64M

IC4023

GC3FM

IC4017

RGB AD

IC4002

IC4003

GC3I

IC4025

LVDS

Driver

RGB AD

IC4001

EEPROM

IC1107

IC1104

MCU

FLASH

16M

IC1115

SDRAM

64M

IC1114

Power SW

Key SW

Main

Headphones

LED

Remote

Control

AV1

SCART

AV2

L,R

Amp.

IC2200

S-VIDEO

AV3/S

TX-22LX2
Main Block Diagram

TX-22LX2

Содержание TX-22LX2

Страница 1: ... Electric Industrial Co Ltd All rights reserved Unauthorized copying and distribution is a violation of law TX 22LX2 LH35 Chassis UHF Operating Conditions Temperature 5 C 35 C Humidity 5 90 RH non condensing Connection Terminals AV1 Scart connecter 21 Pin terminal Audio Video in Audio Video out RGB in Q Link AV2 Scart connecter 21 Pin terminal Audio Video in Audio Video out S Video in Q Link AV3 V...

Страница 2: ...the screen will show 3 Turn off the TV to reset JPEG Viewer circuit after SELF CHECK If the CCU ports have been checked and found to be incorrect or not located then will appear in place of O K TOP PREVIOUS NEXT Display Ref No Description P C B MEM IC1107 EEPROM DG Board GC3FM IC4017 Global Core MAIN DG Board GC3I IC4003 Global Core DG Board HAD IC4001 SCART RGB A D Converter DG Board HAD2 IC4002 ...

Страница 3: ...How to enter SERVICE 1 TOP PREVIOUS NEXT 1 In main menu move to choose sound menu set BASS to MAXIMUM and set TREBLE to MINIMUM 2 Simultaneously press INDEX button on remote control and DOWN button on the TV set TOP PREVIOUS NEXT ...

Страница 4: ...om 8 2 How to enter SERVICE 2 TOP PREVIOUS NEXT 1 Select the TEXT Clamp Level service 1 2 Set the channel to CH99 3 Press HOLD button on remote control Note To exit to Service mode press N or Power button on remote control ...

Страница 5: ...http servis manual com TOP PREVIOUS NEXT ...

Страница 6: ...http servis manual com 8 3 Option Description TOP PREVIOUS NEXT ...

Страница 7: ...http servis manual com TOP PREVIOUS NEXT ...

Страница 8: ...ce automatically as shown below Sharpness 0 AI OFF 3D Comb filter On 3 Press STR key to write the value of adjustment results to EEPROM 4 Check that the automatic adjustment of video signal level has completed normally When the adjustment is completed normally the Auto Y Gain color turns black Note In the adjustment mode the M2 MCU changes automatically to the mode shown in the left TOP PREVIOUS N...

Страница 9: ...s using basic data and calculate the gamma data corrected at the maximum brightness using Excel calculationsheet on the external computer 4 Write the values calculated in 3 above in the gamma data part in EEPROM EEPROM Adr 0C58h 0C5Bh 0C5Ch C5Fh R color temperature Normal 0C08h 0C0Bh 0C0Ch 0C0Fh G color temperature Normal 0C30h 0C33h 0C34h 0C37h B color temperature Normal 5 Reflect the data in 4 a...

Страница 10: ...en below CHECK x 0 264 0 005 y 0 269 0 005 GRAY x 0 268 0 005 y 0 267 0 005 When writing data into EEPROM make this procedure after sending the WP write protect cancellation command 70 88 00 Also WP write protect setting command is 70 88 FF 8 EEPROM DATA saving place for WB gamma data backup Housing address Writing address 0C18h 0C1Bh 0C08h 0C0Bh 0C1Ch 0C1Fh 0C0Ch 0C0Fh 0C40h 0C43h 0C30h 0C33h 0C4...

Страница 11: ...11 Block and Schematic Diagrams 11 1 Schematic DiagramNotes 31 ...

Страница 12: ...TX 22LX2 31 ...

Страница 13: ...3 3V MAIN1 8V MAIN9V V Y R G B UNIT SP Left SP Right Amp Audio processor Sound IC2501 IC2100 A Tuner TU101 B IC3001 SW AV P GC3FM IC4017 RGB AD IC4002 DG EEP IC11 IC1104 MCU FLASH 16M IC1115 SDRAM 64M IC1114 K Power SW Key SW Main AV1 SCART SCART AV2 L R V Amp HP IC2200 S VIDEO AV3 S TX 22LX2 Main Block Diagram TX 22LX2 32 ...

Страница 14: ...t OSD LCD Panel W XGA 64M SDRAM IC4022 SDRAM 64M IC4023 GC3FM IC4017 RGB AD IC4002 IC4003 GC3I IC4025 LVDS Driver RGB AD IC4001 EEPROM IC1107 IC1104 MCU FLASH 16M C1115 SDRAM 64M C1114 Headphones LED Remote Control V TX 22LX2 Main Block Diagram 32 ...

Страница 15: ...E VDDE VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI VDDI LCDMODE PLL3_AVD PLL2_AVD1 PLL2 AVD2 GC3I IC4003 IC4020 AVR 1 8V IC4021 PLL 3 3V IC4030 MAIN 2 5V IC4012 AD 2 5V IC4011 PLL 2 5V 4 5 1 4 5 1 4 5 1 4 5 1 4 5 1 VIN CONT VO VIN CONT VO VIN CONT VO VIN CONT VO VIN CONT VO MAIN 5V DG BOARD VCC 31 32 VCC IC3001 IN 1 IC803 3 AVR 8V OUT 49...

Страница 16: ... 123 119 111 87 21 116 93 80 MCU IC1104 VIN CONT VO 1 2 3 IC9001 STB 2 5V 5 INVERTER IC1111 VCC VDD33 2 VDD33 3 VDD33 4 VDD33 5 VDD33 6 VDD33 7 VDD33 8 VDD25 2 VDDA 1 VDDA 2 VDDA 3 VDDD 4 16Mbit FLASH IC1115 VCC 47 37 SYTE VCC IC1114 64Mbit SDRAM IC1113 9 7 B1 5 13 7 9 B BOARD V SUPPLY BTL BV TU101 TUNER 9 14 27 49 43 1 3 14 OR GATE SOS LED R 81 91 INV ON MAIN ON V BOARD A5 4 V1 5 STBY 3 3V LED R ...

Страница 17: ...RT RED Q_LINK RIN ROUT RIN ROUT SLOW LIN RED S_C LOUT VIDEO IN S_Y VOUT QLINK AV1 SLOW 6 8 10 12 9 11 13 15 17 AV3S C 19 AV2 SLOW AV2 R AV3S Y AV3 AV3 S AV3 V AV2 L AV2 C AV2 Y AV2 V SCL SDA 33 34 52 LOUT1 54 ROUT1 53 VOUT1 43 LOUT2 V YOUT2 COUT2 ROUT2 AV2 SCART TV L AV1 SCART AV3 L 16 AV3 R 18 TV V 30 TV L 29 TV_R 31 LOUT3 38 ROUT3 40 VOUT3 41 TV AV3 S Q3006 Q3007 Q2102 Q2103 12 SDA 7 TU101 9 12 ...

Страница 18: ...45 44 54 MSP IC2501 ANA IN MONO IN SC1 IN R SC1 IN L 47 RESETQ 16 SC1 OUT R 29 SC1 OUT L 28 DACM R 21 DACM L 20 DACA R 18 DACA L 17 12CCL 2 12CDA 1 3 K1 1 4 A BOARD 50 A6 1 3 4 KEYSCAN KEYSCAN LED OFF SDA1 SCL1 1 2 4 6 7 3 XTAL IN 1 ART LOUT3 38 ROUT3 40 VOUT3 41 55 XTAL OUT Q3008 MUTE MUTE Q3005 AMP Q3001 MUTE Q3003 MUTE Q3009 MUTE Q3010 AMP Q3002 MUTE Q3004 1 2 K2 BROWN BLUE 2 K3 BLUE 1 BROWN Q2...

Страница 19: ... REMOTE LED KEY SCAN Y V C PB SDA1 SCL1 MUTE RES_Q AFC QLINK AV2 QLINK AV1 SPEAKER R SPEAKER L 6 DG1 20 4 19 22 12 13 8 9 10 3 1 SCL1 5V SDA1 5V 3 OUT1 Q2100 MUTE 5 IN1 IN2 VOL IN2 OUT1 OUT2 OUT2 IN2 6 IN1 MUTE Q2201 Q3019 Q201 V BOARD L CH HP REMOTE V1 2 4 5 7 LED R STBY3 3V REM REC STAND BY LED R CH HP 9 Q2200 Q2202 IN2 MT SW OUT1 IN1 OUT2 Q2007 Q2008 STB5V A5 7 5 4 2 9 6 3 12 10 A2 1 8 STB3 3V ...

Страница 20: ... Q1108 Q1109 Q1105 Q1106 44 41 110 108 PRIN PBIN YIN YSIN 54 SDA 55 SCL IC4002 SCART RGB A D Q4050 SDA0 3 3V SCL0 3 3V 21 22 24 25 26 Q4046 Q4067 Q4075 Q4045 Q4069 Q4073 Q201 V BOARD V1 2 4 5 7 REMOTE RECEIVER HEADPHONES STAND BY LED 9 L R 12 R 10 Q4024 Q4031 Q4038 Q4023 Q4030 Q4037 8 G Q4025 Q4032 Q4039 DG2 7 6 2 INA 3 INA INB OUTB MAIN 9V 58 RSTN GC3_RST 6 23 Q4091 DG BOARD OP AMP IC4029 TX 22LX...

Страница 21: ...L0 SDA1 SCL1 5 6 7 SCL2 19 18 17 21 22 20 SCL0 5V SDA0 5V SCL1 5V SDA1 5V SCL2 5V SDA2 5V IC1109 SERIAL DATA BUFFER RESET 4 RESET IC1108 TD1 3 TA5 2 50 55 TA4 TD0 SDA WC 7 6 SCL 5 TB0 4 TA6 6 TB1 7 TD3 8 TD2 10 TB2 11 TA2 51 TA0 52 TA3 54 56 TA1 12 TB3 14 TB4 24 TC2 TD4 TC3 23 15 TC0 19 TB6 20 TC1 22 TB5 16 TD5 18 TB 47 TA 48 TC 46 41 45 TA TB 42 37 TC TD 38 TD 40 TCLK 39 TCLK WE 16 11 WE 26 CE IC...

Страница 22: ...2 10 TB2 11 TA2 51 TA0 52 TA3 54 56 TA1 12 TB3 14 TB4 24 TC2 TD4 TC3 23 15 TC0 19 TB6 20 TC1 22 TB5 16 TD5 18 TB 47 TA 48 TC 46 41 45 TA TB 42 37 TC TD 38 TD 40 TCLK 39 TCLK 18 6 12 8 14 10 2 4 20 16 RX0 RX0 RX1 RX1 RX2 RX2 RX3 DG6 RXCLK RX3 PANEL 5V RXCLK 19 17 PANEL 5V IC1113 OR GATE 2 3 1 6 5 4 EEPROM IC1107 2 AM 3 AM IC4025 LVDS LCD PANEL Q4093 PANEL 5V Q4092 Q1103 TX 22LX2 Signal Block Diagra...

Страница 23: ...83 180k MAZ81000ML D3003 MAZ81000ML D3002 C3050 560p 50V R3007 220 C3001 50V 1000p R2109 470 C3033 270p 50V C3034 270p 50V C C3004 50V 1000p R3043 1k L3005 EXC3BB221H TP3056 TP3033 Q2102 2SD0601A0L A9 K1KA09A00062 1 2 3 4 5 6 7 8 9 R3078 220 C3043 16V 1u IC30 C1AB000 R3054 75 L3009 ELESN101JA TP3051 C2501 50V 56p TP3053 D3037 MAZ81400ML TP3050 R2110 560 R2108 1 2k C3025 560p 50V C3046 560p 50V TP3...

Страница 24: ...0V 1000p R2109 470 JS2008 0 C2503 50V 22p C3004 50V 1000p R2514 100 R3028 1k L2503 ELESN180JA C2526 4 7u 16V C3009 16V 1u R2512 1k C3020 16V 1u IC3001 C1AB00000459 1 V1 2 LV1 3 Y1 4 RV1 5 C1 6 S2 1 7 S 1 8 V2 9 LV2 10 Y2 11 RV2 12 C2 13 S2 2 14 S 2 15 V3 16 LV3 17 Y3 18 RV3 19 C3 20 S2 3 21 S 3 22 V4 23 LV4 24 Y4 25 RV4 26 C4 27 S2 4 28 S 4 29 LV5 30 V5 31 RV5 32 ADR 33 SCL 34 SDA 35 AGND 36 DC OU...

Страница 25: ...119 0 R820 47k D810 MA2J11100L R2116 1k R2126 4 7k C2112 16V 47u C833 16V 100u R2122 56k C837 16V 100u C834 16V 0 1u C808 16V 0 1u R806 1k TP816 L806 220u D803 B0JCME000025 C2204 100u 6 3V JS811 0 C2117 16V 0 1u JS802 0 R2123 1 5 JS813 0 D801 B0JCKG000001 TP833 C2113 50V 6800p R2121 68k TP805 L804 220u C2210 16V 0 1u C839 16V 0 1u TP834 C802 16V 470u JS808 0 Q807 UNR521100L C2111 16V 470u R804 0 C...

Страница 26: ...BFE5R00U TP3043 TP817 TP820 TP825 C828 16V 0 1u A5 K1KA09A00074 1 2 3 4 5 6 7 8 9 R2020 10k Q803 B1DHDC000021 R822 1k TP831 TP807 R2209 1k R2208 470 Q2201 2SD0601A0L Q2200 2SD0601A0L Q2202 2SD0601A0L C2202 22u 16V Q3019 2SD0601A0L R3119 10k R3120 10k TP3060 C1BB00000787 IC2200 5 REF 6 Vcc GND GND GND INV_ON KEY MAIN_1 8V GND MAINPOW MUTE RESQ GND AFC GND GND MAIN9V GND SCL1 SDA1 STB_3 3V GND GND S...

Страница 27: ... FL1028 ELKE103FA 1 2 3 FL1020 J0HABB000004 1 2 3 4 TP9023 0 1u C9152 16V 0 1u C9174 16V 0 1u C9173 16V FL1025 ELKE103FA 1 2 3 0 1u C9150 16V R1 24 R1 23 TP9021 FL1024 ELKE103FA 1 2 3 TP9009 MAIN9V 0 1u C9171 16V TP9005 STB3 3V TP9006 TP9007 TP9016 C1002 1u 10V 0 1u C9170 16V TP9000 TP9027 0 1u C9154 16V MAIN5V PANEL_5V FL1027 ELKE103FA 1 2 3 C9 4 4 0 1u C9149 16V 0 1u C9151 16V 0 1u C9155 16V STB...

Страница 28: ...G2 K1KA12A00126 1 2 3 4 5 6 7 8 9 10 11 12 JS1003 JS1004 JS1005 JS1000 C0CBAYG00011 IC9001 1 Vc 2 VIN 3 Vo 4 ADJ 5 GND 6 GND 7 GND 8 GND MAIN1 8V TP9037 L1020 0HABB000004 TP9031 JS1009 JS1006 FL1029 J0HABB000004 1 2 3 4 FL1015 J0HABB000003 1 2 3 4 JS1018 R1017 24 9k FL1014 J0HABB000003 1 2 3 4 R1018 23 7k TP9033 JS1035 FL9031 J0HABB000004 1 2 3 4 9V 0 1u C1011 16V STB3 3V 02 V MAIN5V JS1008 C9001 ...

Страница 29: ... VRH2 49 VIN2 50 VRL2 51 AVSAD32 52 AVDAD32 53 AVSAD31 54 AVDAD31 55 VRH3 56 VIN3 57 VRL3 58 AVDCLP 59 AVSCLP 60 UCLP 61 VCLP 62 YCLP 63 VRO1 64 VREF1 65 AVSDA1 66 AVDDA1 67 AOUT1 68 VRO2 69 VREF2 70 AVSDA2 71 AVDDA2 72 AOUT2 73 V 74 B 75 V 76 DDIF358 77 VSS 78 AVSPL1 R4367 2 7k R4338 330 L4021 J0JCC0000241 R4298 0 R4178 0 C4209 50V 68p Q4039 2SC584500L R4061 33k 0 1u C1020 16V R4373 100 C4048 50V...

Страница 30: ...7 126 MDIN6 127 MDIN5 128 MDIN4 129 MDIN3 130 MDIN2 131 MDIN1 132 MDIN0 133 VSS 134 VDDE 135 VDDI 136 MDO10 137 MDO9 138 MDO8 139 MDO7 140 MDO6 141 MDO5 142 MDO4 143 MDO3 144 VSS C4105 6 3V 1u R4367 2 7k C4099 6 3V 1u R4421 D1HG5608A002 0 1u C4162 16V R4178 0 Q4039 2SC584500L R4373 100 C4116 1u 16V C4152 6 3V 1u R4414 56 C4497 16V 0 1u R4177 0 C4235 16V 0 1u C4240 6 3V 1u IC4002 C1AB00001834 1 VSS...

Страница 31: ... 01u MAIN9V C4059 16V 0 1u C4070 6 3V 1u C4034 50V 39p R4152 22 R4136 22 R4063 330 IC4101 C0JBAB000382 1 2 3 4 5 6 7 8 R4040 0 Q4028 2SC584500L R4062 330 R4134 102 R4140 22 R4163 0 R4064 330 C4153 50V 18p C4082 16V 0 1u C4091 50V 1000p IC4004 C0CBCBD00008 1 Vcont 2 GND 3 Np 5 Vin 4 Vout Q4027 2SC584500L R4122 22k C4045 16V 0 1u C4079 50V 1000p R4147 68 C1015 47u 16V R4041 0 Q4016 2SA207700L R4106 ...

Страница 32: ...T6 95 YSOUT5 96 YSOUT4 97 YSOUT3 98 YSOUT2 99 YSOUT1 100 YSOUT0 101 N C 102 AVSAD3 103 N C 104 VRH3 105 AVDAD3 106 N C 107 VRL3 108 YSIN 109 CRMP4 110 YIN 111 VRL4 112 N C 113 AVSAD4 114 VRH4 115 N C 116 AVDAD4 117 N C 118 N C 119 N C 120 VPD C4111 16V 0 1u C4106 50V 1000p C4118 6 3V 1u R4762 100 R4137 10k C4112 50V 0 01u R4181 D1HG6808A002 MAIN9V R4208 68 C4070 6 3V 1u R4222 102 C4498 16V 0 1u R4...

Страница 33: ...4003 AA4 GOE1 IC4003 M5 ZA4018 TESA169 IC4003 V23 ZA4016 TESA169 C4320 16V0 1u IC4003 AB23 C1AB00001926 IC4003 J4 MDOA5 C4313 16V 0 1u C4316 16V 0 1u R4428 22 IC4003 AB17 C4337 50V 1000p IC4003 A10 VRINB5 IC4003 H4 IC4003 AC13 IC4003 D23 IC4003 AC5 C4319 50V1000p IC4003 K3 MDOA11 C4332 16V 0 1u C4309 16V 0 1u IC4003 D12 C4322 16V 0 1u R4427 22 C4318 16V 0 1u IC4003 E5 HSIA C4308 220u 4V IC4003 B2 ...

Страница 34: ...ESA169 IC4003 V26 BOE2 R4739 0 ZA4006 TESA169 C4382 50V 100p R4432 1HG6808A002 R4447 1k IC4003 AA2 BOE7 IC4003 W24 HSOE L4035 J0JGC0000021 IC4003 D21 LCDMODE IC4003 B21 TCK IC4003 V25 BOE3 C4003 AA4 GOE1 R4463 EXB38V680JV R4753 1k IC4003 C22 TMS R4478 47 Q4081 UNR221L00L R4464 EXB38V680JV TP4136 MAIN3 3V R4477 47 MAIN3 3V R4470 10k IC4003 B26 ROE4 IC4003 E20 TRST R4743 0 R4489 0 R4444 D1HG6808A002...

Страница 35: ... PLL1_CPO IC4003 AC4 DQA10 C4520 16V 0 1u IC4003 K17 IC4003 P17 IC4003 U15 IC4003 B19 PLL2_VCI TP4070 IC4003 AC15 R4510 2 2k IC4003 C19 IC4003 U10 IC4003 K16 L4040 J0JCC0000241 IC4003 U3 C4393 1u 6 3V IC4003 N12 L4066 J0JCC0000241 C4421 50V 0 01u R4517 820 MAIN3 3V IC4003 P1 PLL1_AVS1 IC4003 C18 PLL2_AVD1 JS4090 IC4003 R11 IC4003 N11 IC4003 AE11 DQA4 IC4003 AB2 DQA12 IC4003 U17 IC4003 B15 DA2_AOUT...

Страница 36: ...03 AF5 DQA27 3 R5 DA5_AVD IC4003 AB19 DQB8 IC4003 F26 UVINC6 IC4003 K24 YINC2 IC4003 AF6 DQA24 IC4003 AF25 DQB17 IC4003 H26 UVINC0 IC4003 AF19 AB9 IC4003 AC2 DQA8 IC4003 AD20 AB6 IC4003 T26 OSDIN6 IC4003 AF17 DQB13 IC4003 AF3 AA4 IC4003 AB10 BAA0 IC4003 AC4 DQA10 IC4003 E23 UVINC7 IC4003 AB18 DQB12 IC4003 F24 UVINC4 R4790 22 IC4003 J26 YINC7 R4521 56 IC4003 D25 VSIC IC4003 U23 OSDIN0 R4615 EXB38V5...

Страница 37: ...77 DQ10 78 VSSQ 79 DQ11 80 DQ12 81 VDDQ 82 DQ13 83 DQ14 84 VSSQ 85 DQ15 86 VSS R4555 68 D4008 MAZ80620ML D4005 MAZ80620ML C4456 0 01u 50V R4544 D1HG6808A002 C4542 10V 1u C4454 0 01u 50V R4559 68 TP4077 R4533 D1HG6808A002 D4011 MAZ80620ML R4566 EXB38V680JV R4540 0 D4007 MAZ80620ML C4432 50V 0 01u R4563 68 C4435 50V 0 01u C4434 50V 0 01u R4582 EXB38V680JV R4572 68 R4569 0 R4562 68 R4541 0 R4581 EXB3...

Страница 38: ...0 R4579 68 C4537 16V0 1u TP4103 C6801 16V 0 1u R4597 0 TP4106 L6800 J0JGC0000021 R4573 0 C4550 16V 0 1u C4458 50V 0 01u C4540 50V1000p C4470 50V 0 01u TP4150 C6803 6 3V 100u C4463 16V 0 1u TP4101 TP4104 TP4102 TP4117 C4128 50V 100p C4477 50V 0 01u TP4109 TP4105 C4535 16V 0 1u R4567 EXB38V680JV C4461 4V 100u Q4093 B1DHDC000021 TP4099 R4588 33k TP4111 C4456 0 01u 50V C4472 50V 0 01u PANEL_5V C4160 1...

Страница 39: ...0017 R1158 100 C4131 100u 4V TP1104 C1144 16V 0 1u R1298 100 R1271 0 R1166 EXB38V680JV C1122 50V 0 01u L1106 ELJFA8R2KF R1300 10k IC110 C3EBHC00 1 E0 2 E1 3 E2 4 Vss R1178 0 C1129 16V 0 1u R1184 1k R1165 10k R1202 68 X1101 H0J600400006 L1103 G1C330K00017 R1143 4 7k R1324 10k R1142 22k C1197 16V 0 1u Q1110 UNR521100L R1294 22k IC1105 C0JBAS000185 1 SIG_A_IN OUT 2 SIG_A_OUT IN 3 SIG_B_OUT IN 4 SIG_B...

Страница 40: ...B 14 Vcc R1312 0 C1147 16V 0 1u C1167 16V 0 1u R1233 10k C1150 16V 0 1u C1182 50V 270p C1162 16V 0 1u R1234 4 7k L1109 J0JHC0000078 C1149 16V 0 1u R1183 68 C1175 4V 100u R1192 100 R1311 0 R1194 10k C1180 16V 0 1u R1182 68 R1246 10k C1154 16V 0 1u R1231 100 R1180 68 C1199 16V 0 1u R1236 10k C1184 16V 0 1u R1239 10k R1237 5 6k R1200 EXB38V680JV C1153 16V 0 1u STB3 3V C1148 50V 1000p Q1114 UNR521100L...

Страница 41: ...L 9 NC 10 IF1 11 IF IN 12 BV 13 AM 14 GND 15 AFC_OUT 16 RF AGC 17 VIDEO_OUT 18 SDA 19 SCL 20 MSP 21 4MHz IN 22 C103 1u 16V B1 K1KB15B00021 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 C107 330u 6 3V TP102 R106 0 R103 0 C104 1u 16V L101 ELJPA330KF TP113 D209 MAZ80560ML D211 MAZ80560 J0 C209 50V 0 1u J0 C208 50V 0 1u D210 MAZ80560ML JK201 K2HC103B0015 D212 MAZ80560 A6 TO A BOA E D C B A 3 4 2 1 NC SDA1 GND N...

Страница 42: ... D205 B3CKE0000006 TP204 JS202 L201 J0JCC0000364 TP202 R213 0 TP206 R204 1k R211 47k C208 50V 0 1u R203 2 2k D210 MAZ80560ML TP203 RM201 PNA4701M05TV VOUT GND VCC C207 6 3V 47u TP207 V1 K1KA09B00019 1 2 3 4 5 6 7 8 9 JK201 K2HC103B0015 TP205 D212 MAZ80560ML R207 270 JS201 GND KEY KEY DOWN STR UP TV AV F KEY GND BLUE BROWN BLUE BROWN 1 2 1 1 2 2 2 1 LDE OFF HOT COLD A6 TO A BOARD POWER UNIT P1 TO A...

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