Panasonic TX-L32X20B Скачать руководство пользователя страница 25

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Block Diagram

JK3302

AV1_V

AV1_VOUT

AV1_RED

AV1_GREEN

AV1_BLUE

AV1_L

AV1_LOUT

AV1_R

AV1_ROUT

V1 21PIN SCART

JK3303

AV2_V

AV2_VOUT

AV2_RED/C

AV2_GREEN

AV2_BLUE

AV2_L

AV2_LOUT

AV2_R

AV2_ROUT

V2 21PIN SCART

PR,PB,Y

JK3301

AUDIO

OUT

CVBSIN6

CVBS/Y+COUT3

SAGCVBSOUT3

PRIN2/R3

CYIN2/G3

PBIN2/B3

L3IN

L1OUT

R3IN

R1OUT

G1/YIN1

Y/Y+C/CVBSOUT4

SAGCVBSOUT4

R2/CIN3

G2/YIN2

B2/CIN2

L4IN

L2OUT

R4IN

R2OUT

CVBSIN2

B1/CIN1

CYIN1

PBIN1

YPBPR_Y

YPBPR_PB

PRIN1

YPBPR_PR

L7IN

R7IN

PC_LIN

PC_RIN

L3OUT

R3OUT

RCA_AUDIOOUT_L

RCA_AUDIOOUT_R

R6IN

L6IN

CVBSIN5

G/CY/CVBSout1

MAIN_Y/CVBS

B/PB/Cout1

MAIN_PB/C

R/PRout1

MAIN_PR

CVBSout

RGB_CVBS

R4out

AV_R

L4out

AV_L

L1IN

AUDIOOUT_L

R1IN

AUDIOOUT_R

L2IN

TV_L

R2IN

TV_R

DVB_CVBS

TU2901A

11 9

20 16

TUNER

VIDEO_OUT

SIF_OUT

IFD2

AGC

IC3000

[C1AB00003218]

AVSW

A04

AV3_VIN

AV3_LIN

AV3_RIN

HP_LOUT

HP_ROUT

O G PCB

SUB5V

SUB9V

A09

RELAY_5VS

P17V

STB_SUB_5.8V

5.8VS

11,12

O P2

A02

STB5.8V

KEY

O S01

INV_PWM

ECO_ON/BL_ON

PANEL_SOS/BL_SOS

IFD1

TNR5V

SUB3.3V

FE1.2V

IIC2

IC8001

[MN2WS0125FH]

sLD

A-Chip

D-Chip

VDout

VIN

HDout

HIN

A11

Analog video

In I/F

A23

C23

Analog audio

In I/F

A18

B18

C17

D17

Analog audio

Out I/F

A25

CVBSin

Analog video

Out I/F

A13

SIF I/F

C18

D18

HP_LOUT

HP_ROUT

JK4700

HDMI1

TMDS2

DDC2_IIC

CEC

HPD2

HDMI_5V_DET2

JK4701

HDMI2

TMDS1

DDC1_IIC

CEC

HPD1

HDMI_5V_DET1

JK4702

HDMI3

TMDS0

DDC0_IIC

CEC

HPD0

HDMI_5V_DET0

HDMI

STM

HDMI I/F

DDC0_IIC

HPD2

DDC2_IIC

HDMI_CEC

HPD1

DDC1_IIC

HPD0

HDMI_CEC_PU_ON

IC8300

[C1AB00003188]

DVB-T/C DEM

IFD1

IFD2

IFAGC

SUB2.5V

FE1.2V

AP23

AN23

AP22

AN22

A12

IC2301

[C1AB00003230]

AUDIO AMP

AUDIO I/F

MAIN_SND_17V

P17V

Digital

Audio Out

D3300

B28

JK8850

SD CARD SLOT

SUB3.3V

IC8921

FLASH MEMORY

IC8950

EEPROM sLD

NAND I/F

IIC I/F

SD CARD I/F

IC8400

[C1AB00003193]

CI TS ASIC

CI SLOT

JK8401

TS I/F

IC8401

[C1AB00002913]
LEVEL SHIFTER

CPU BUS I/F

SUB3.3V

SUB5V

SUB3.3V

SUB_CI_5V

IC1101

EEPROM for STM

IIC

I/F

STB3.3V

IIC0

IIC1

IIC2

LVDS I/F

TCON

TV_SUB_ON

COMMON

PORT

ECO_ON/BL_ON

ANEL_SOS/BL_SOS

IC5000

[AN34042A-VF]

ANALOG ASIC

INV_PWM

COMMON PORT

SUB3.3V

29 30

5.8VS

SUB_F12V_15V

SUB9V

PWM9V

STB1.2V

STB5V

CN0100

SERVICE

STB5V

A14

TA1N,P; TB1N,P
TC1N,P; TD1N,P
TE1N,P: TF1N,P

TCLK1N,P

36,35;33,32
30,29;24,23
21,20;18,17
27,26

LOSDOUT3,4
LOSDOUT5,6
LOSDOUT7,8

13,14
15,10

9,8

IC4802

[C0FBBF000074]

TCON GAMMA DAC

VRF1;VRF2;VRF3
VRF4;VRF5;VRF6
VRF8;VRF9;

VRF10;VRF11;

VRF12;

VCOM

48;47;46
45;44;43

42;41

40;39
38

54;53

IIC0

IC4800

[C0DBZYY00343]

DC/DC

SUB3.3V

AVDD13.7V

DVDD2.5V

49-52

11-12

32,33

6,19

TCON_5V_12V

IIC0

12,13,23,37,38

Q4803

VON31V

Q4804

V0FF2_-6V

KEY

5.8VS

P17V

SOS SENSE

R5265

23,24,43,44

D5401

SUB_F12V_15V

SOS_SENSE

Q5000

SOS

45,80

4,6,18,

22,24,36

82,86

IC5600

DCDC

Vin

Vo1

Vo2

SUB1.8V

SUB1.2V

SUB1.8V

SUB1.2V

SUB1.8V

SUB1.2V

SUB3.3V

IC5601

DCDC

Vin

Vo1

Vo2

SUB3.3V

SUB_OP_5V

15,24,37,64

IC2950

REG

Vin

Vout

FE1.2V

10,22,28,

32,44

IC8302

REG

Vin

Vout

SUB2.5V

40,33

IC5220

Reg

Vin

Vout

SUB9V

R5244

PNL_5V_12V

L4800

TCON_5V_12V

STB_SUB_5.8V

IC5200

REG

Vcc

Vout

SUB5V

IC5603

REG

Vin

Vout

AVDD3.3V

AVDDH3.3V

IC5604

REG

Vin

Vout

AVDDH3.3V

SUB5V

2,17,33

IC8402

REG

Vin

Vout

SUB_CI_5V

17,18
51,52

IC2952

REG

Vin

Vout

TNR5V

G_LED

R_LED

REMOTE

A10

V10

R_LED

G_LED

REMOTE

STB3.3V

SUB5V

A-BOARD

[EXCHANGE UNIT]

V-BOARD

O LCD P

ANEL

IC5416

Reg

3,4

Vout

STB5V

STB5.8V

STB3.3V

SUB3.3V

7,19

30,42

Q2500

Q2501

D2500

SN2500

RM2500

LED RECEIVER

STB3.3V

SUB3.3V

SUB5V

STB3.3V

R_LED

G_LED

REMOTE

OPT_SPDIF

ARC SW

ARC_OFF

Q2504

PWM1

PANEL

PWM

SUB_SD_3.3V

L8860

SUB_F12V_15V

27 28 30

ANEL_ON

ADCCK

SOS_SENSE

On/Off

SUB3.3V

STB_RST

RESET

STB_RST

IIC0

TV_SUB_ON

CVBSIN4

JK3304

RIN

GIN

PC_R

PC_G

BIN

PC_B

HDIN

PC_HD

100

VDIN

PC_VD

SUB3.3V

STB3.3V

PWM9V

TV_SUB_ON

VDD3.3V

VDDH3.3V

SUB_F12V_15V

Q4813

AVDD13.7V

D4827

D4842

VON31V

VDD13.7V

ADCCK

SUB3.3V

B13

HDMI_5V_DET2

HDMI_5V_DET1

HDMI_5V_DET0

STB3.3V

SUB5V

40,41,42

36,37,38

29,30,31

25,26,27

SP_L

SP_R

Содержание TX-L32X20B

Страница 1: ... PAL I PAL 525 60 AV only DVB T Digital terrestrial services via UHF aerial input M NTSC AV only NTSC AV only X20E L PAL I H B G D K SECAM B G D K L L PAL 525 60 AV only M NTSC AV only NTSC AV only DVB T Digital terrestrial services MPEG2 and MPEG4 AVC H 264 DVB C Digital cable services MPEG2 and MPEG4 AVC H 264 Countries that DVB C is available Germany Switzerland Denmark Sweden Norway Finland Ne...

Страница 2: ...500mV rms 1kΩ AV2 IN Video 21 pin 1V p p 75Ω Audio 21 pin 500mV rms 10kΩ RGB 21 pin 0 7V p p 75Ω S video IN 21 pin Y 1V p p 75Ω C 0 3V p p 75Ω AV2 OUT Video 21 pin 1V p p 75Ω Audio 21 pin 500mV rms 1kΩ AV3 IN Audio RCAx2 500mV rms 10kΩ used for HDMI3_ AV3 AUDIO Video RCAx1 1V p p 75Ω HDMI1 HDMI2 HDMI3 Type A Connectors HDMI2 HDMI Version 1 4 with Audio Return Channel This TV supports HDAVI Control...

Страница 3: ...perienced repair technicians only and is not designed for use by the general public It does not contain warnings or cautions to advise non technical individuals of potencial dangers in attempting to service a product Products powered by electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product or products deal within this s...

Страница 4: ...DTCP IP AND ONE TO ONE 11 GENERAL INFORMATION 11 REPLACEMENT OF ICs 11 MODEL AND KEYS 11 SETTING INSPECTION 12 SELF CHECK 13 HOTEL MODE 18 DATA COPY BY SD CARD 19 DATA COPY FROM TV SET TO SD CARD 20 DATA COPY FROM SD CARD TO TV SET 21 OPTION BYTES DESCRIPTION 22 ADJUSTMENT METHOD 23 WIRING DIAGRAM 24 BLOCK DIAGRAM 25 PARTS LOCATION 26 REPLACEMENT PARTS LIST 28 SCHEMATIC DIAGRAMS 40 A BOARD 1 OF 20...

Страница 5: ...allic part and measure the voltage at each point 5 Reserve the AC plug in the AC outlet and repeat each of the above measure 6 The potential at any point TOUCH CURRENT expressed as voltage U1 and U2 does not exceed the following values For a c U1 35 V peak and U2 0 35 V peak For d c U1 1 0 V Note The limit value of U2 0 35 V peak for a c and U1 1 0 V for d c correspond to the values 0 7 mA peak a ...

Страница 6: ...d 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 device from its protective package until immediately before you are ready to install it Most replacement ES devices are packaged with leads electrically shorted together by conductive foam alum...

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: ...67 Macintosh 16 832 624 49 73 74 55 Macintosh 21 1 152 870 68 68 75 06 Applicable input signal for PC is basically compatible to HDMI standard timing Signal name Horizontal frequency kHz Vertical frequency Hz 640 480 60 Hz 31 47 60 00 750 720 60p 45 00 60 00 1 125 1 080 60p 67 50 60 00 Note Signals other than above may not be displayed properly The above signals are reformatted for optimal viewing...

Страница 9: ...o remove the backcover Lay the main unit face down see Fig 5 Remove the 4 fixing screws and the pedestal assembly see Fig 6 Remove the 17 fixing screws and the backcover see Fig 7 9 Fig 6 SCREWS Fig 7 SCREWS SCREWS Fig 5 ...

Страница 10: ...Terminal HDMI Digital Audio Out TV tuner PC SD Card DVB T C Dem sLD AV Switch EEPROM Flash Memory Speaker out TCON GAMMA DAC V Board Remote Receiver Power and Timer LED C A T S G Unit Side AV Terminal P Unit Main Input Power Supply Inverter P UNIT G UNIT V BOARD A BOARD A01 SP_L V10 S01 A10 P1 TU2901A A12 A09 P2 A14 SP_R CN0100 P3 P4 P5 P6 LVDS WIRE A09 P2 WIRE A04 G04 WIRE ASSY ...

Страница 11: ...nt of ICs When sLD IC IC8001 is replaced EEPROM IC8950 should be also replaced with new one the same time When EEPROM IC8950 is replaced sLD IC IC8001 is not necessary to be replaced the same time After the replacement of IC SELF CHECK should be done to generate the final KEY data How to SELF CHECK While pressing VOLUME button on the main unit press MENU button on the remote control for more than ...

Страница 12: ... voltages A board Description Test point Position Voltage SUB1 8V TP5601 L5601 1 75V 1 87V SUB1 2V TP5600 L5600 1 18V 1 3V SUB3 3V TP5602 L5604 3 18V 3 4V SUB5V TP5200 C5203 4 86V 5 13V SUB9V TP5220 IC5220 pin 1 8 82V 9 27V STB5V TP5400 IC5416 pin5 4 85V 5 15V 12 ...

Страница 13: ...20E 32HD Panasonic 2010LCD Self Check Complete TUN O K STBY O K MEM1 O K MEM2 O K ADAM O K AVSW O K OFDM O K VIF O K TCON EEP O K TCON DCDC O K TCON DAC O K ID O K PEAKS SOFT 1 012 PEAKS EEP 01 01 0005 LSI PACKAGE 0 025 LSI RELEASE 1 02 STBY SOFT 1 00 00 STBY EEP 1 01 3500 STBY ROMCORR 0 00 00 SUM c43a MODEL ID 07 03136100 00000004 EDID 20 4b3b2b 13 TX L32X20B 32HD Panasonic 2010LCD Self Check Com...

Страница 14: ...t to the stand by mode At this time the defective block can be identified by number of blinking of the Power LED on the front panel of the unit Blinking times Blinking timing Contents Check point 1 BL_SOS A BOARD 2 FAN_SOS 3 SOS A BOARD 4 SUB12V_SENSE_SOS A BOARD 7 SUB3 3V_SENSE_SOS A BOARD 9 SOUND_SOS A BOARD 10 ZWEI2_SOS 12 BE sLD SOS A BOARD 13 EMERGENCY A BOARD 14 No Light Light ...

Страница 15: ... this chassis The following setting and adjustment can be adjusted by remote control in Service Menu How to enter SERVICE While pressing v button on the TV unit press on the remote control for 3 times within 2 seconds Note To exit from Service mode press the exit button on remote control 15 0 ...

Страница 16: ...MAIN SELECT 3 4 SUB SELECT 5 6 BIT SELECT 9 PICTURE MENU SELECT VOL ADJUST OK WRITE 00011100 OPTION DYNAMIC OPT 2 1 2 MAIN SELECT 3 4 SUB SELECT 5 6 BIT SELECT 9 PICTURE MENU SELECT VOL ADJUST OK WRITE 11101110 OPTION DYNAMIC OPT 3 1 2 MAIN SELECT 3 4 SUB SELECT 5 6 BIT SELECT 9 PICTURE MENU SELECT VOL ADJUST OK WRITE 00000001 SRV TOOL DYNAMIC 1 2 MAIN SELECT 9 PICTURE MENU SELECT OK ENTER 00 1 2 ...

Страница 17: ...will be cleared by Self check indication and forced to factory shipment setting Power ON Time On Off Note To display TIME COUNT menu highlight position then press MUTE for 3sec Time Cumulative power on time indicated hour minute by decimal On Off Number of On Off switching by decimal Note This indication will not be cleared by either of the self checks or any other command Exit Disconnect the AC c...

Страница 18: ...model selectable PC selectable with VGA option Initial POS Select programme number Selection Off 0 to 99 Off give priority to the last memory Initial VOL Level Adjust the volume when each time power is switched on Selection Range Off 0 to 100 Off give priority to the last memory Maximum VOL Level Adjust maximum volume Range 0 to 100 Button Lock Select local key conditions Selection Off SETUP MENU ...

Страница 19: ...ocument 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 following file name a or b and press ENTER File name a For Board replacement boardreplace pwd b For Hotel hotel pwd Note Please make only one file to prevent the operation error No any other file should ...

Страница 20: ...er 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 Hotel hotel 20 Data copy Board replacement or Hotel Input Password 2770 or 4850 Performing Completion Performing Data Copy Board replacement Input password Data Copy Board replacement Input passwo...

Страница 21: ... 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 for board replacement does not work 2 This function can be effective among the same model numbers 21 Input Password Performing Input Password 2771 or 4851 Performing Completion Performing Data Copy Board ...

Страница 22: ...1 OFF 0 b5 NICAM BG enable 5 5MHz ON 1 OFF 0 b6 NICAM I enable 6 0MHz ON 1 OFF 0 b7 NICAM DK enable 6 5MHz ON 1 OFF 0 OPTION3 b0 NICAM priority ON 1 OFF 0 b1 Starhub scan enable Singapore ON 1 OFF 0 b2 Add H264 enable AUS CHINA ON 1 OFF 0 b3 A2 DK2 enable ON 1 OFF 0 b4 Inhibition of countermeasure for SIF signal drop ON 1 OFF 0 b5 Get onid from physical CH CHINA ON 1 OFF 0 b6 Not use Not use b7 SA...

Страница 23: ...he letter of Contrast will change from red to black White Balance adjustment 1 Procedure basically performs checking using the production software and make automatic adjustment using external computer 2 It adjusts in the mode of Colour balance Normal Viewing Mode Dynamic Normal Highlight x 0 2970 0 010 y 0 3150 0 010 Normal Lowlight x 0 2970 0 010 y 0 3150 0 010 Let the panel standfor more than 3 ...

Страница 24: ...301 CI SLOT JK8401 HDMI1 JK4700 SD SLOT JK8850 SERVICE CN0100 A BOARD AV1 JK3302 AV2 JK3303 HDMI2 JK4701 HDMI3 JK4702 TU2901A A12 A02 SP KEY A04 A10 G UNIT V BOARD V10 G04 A09 D3300 DIGITAL AUDIO OUT LCD PANEL 24 P UNIT P2 P1 MAIN IN A14 AV3 P4 P5 P3 P6 ...

Страница 25: ...913 LEVEL SHIFTER CPU BUS I F SUB3 3V SUB5V SUB3 3V SUB_CI_5V IC1101 EEPROM for STM IIC I F STB3 3V IIC0 IIC1 IIC2 IIC2 IIC2 LVDS I F TCON 7 TV_SUB_ON TV_SUB_ON COMMON PORT ECO_ON BL_ON PANEL_SOS BL_SOS IC5000 AN34042A VF ANALOG ASIC INV_PWM 13 COMMON PORT SUB3 3V 3 15 6 16 29 30 5 8VS SUB_F12V_15V SUB9V PWM9V STB1 2V STB5V CN0100 SERVICE STB5V A14 TA1N P TB1N P TC1N P TD1N P TE1N P TF1N P TCLK1N ...

Страница 26: ...Parts Location 26 NOTE The numbers on the exploded view below refer to the exploded view section of the Replacement Parts List 12 29 7 25 26 8 11 9 28 UK CONTINENTAL ...

Страница 27: ...Parts Location NOTE The numbers on the exploded view below refer to the exploded view section of the Replacement Parts List 27 3 27 4 15 5 1 1 13 23 17 15 2 24 10 19 20 22 16 20 18 21 14 16 21 14 6 ...

Страница 28: ...0EG5022 V P C B 23 TNP8EV103AA SIDE AV ASSEMBLY 24 TTP0E0108 BACK COVER ASSY 25 TTU0E0681 CABINET ASSY 26 TTY0E0582 MISCELLANEOUS COMPONENTS BATTERY R6DB 2P SIDE AV LABEL TBM0E9051 SCREW THEJ024 SCREW THEL044N SCREW THTD020J IR LED WINDOW TKP0E42901 FELT TMK0EA040 CLAMPER TMME332 P PCB CLAMPER TMME378 CLAMPER TMME379 POLYBAG_PEDESTAL TPE0E9004 CARTON CAP TPG0E9480 SCREW XTB4 12JFJK SCREW XTV3 8JFJ...

Страница 29: ...TRANSISTOR Q3103 B1ABCF000231 TRANSISTOR Q3104 B1ABCF000231 TRANSISTOR Q3105 B1ABCF000231 TRANSISTOR Q4512 B1HFCFA00026 TRANSISTOR Q4513 B1ADCE000022 TRANSISTOR Q4700 B1ABCF000231 TRANSISTOR Q4702 B1ABCF000231 TRANSISTOR Q4704 B1ABCF000231 TRANSISTOR Q4802 B1CFQD000001 TRANSISTOR Q4803 B1ABCF000231 TRANSISTOR Q4804 B1ADCE000022 TRANSISTOR Q4805 B1ADCE000022 TRANSISTOR Q4813 B1ABCF000231 TRANSISTOR...

Страница 30: ... 1W 0 Ω SMD R388 D0GA680JA015 063W 5 68 Ω SMD R0900 D0GA680JA015 063W 5 68 Ω SMD R0901 D0GA680JA015 063W 5 68 Ω SMD R0902 EXB28V680JX 031W 5 68 Ω SMD R0903 D0GA680JA015 063W 5 68 Ω SMD R0905 ERJ2GEJ103X 063W 5 10K Ω SMD R0910 ERJ2GEJ103X 063W 5 10K Ω SMD R0911 ERJ2GEJ103X 063W 5 10K Ω SMD R0912 ERJ2GEJ103X 063W 5 10K Ω SMD R0913 ERJ2GEJ103X 063W 5 10K Ω SMD R0940 D0GA680JA015 063W 5 68 Ω SMD R0941...

Страница 31: ...8 D0GAR00Z0001 063W 0 Ω SMD R3009 D0GAR00Z0001 063W 0 Ω SMD R3010 D0GAR00Z0001 063W 0 Ω SMD R3011 D0GAR00Z0001 063W 0 Ω SMD R3012 ERJ2GEJ221X 063W 5 220 Ω SMD R3013 ERJ2GEJ221X 063W 5 220 Ω SMD R3101 D0GA472JA015 063W 5 4K7 Ω SMD R3102 D0GA472JA015 063W 5 4K7 Ω SMD R3103 ERJ6ENF75R0 125W 1 75 Ω SMD R3104 ERJ6ENF75R0 125W 1 75 Ω SMD R3105 ERJ6ENF75R0 125W 1 75 Ω SMD R3108 D0GA101JA015 063W 5 100 Ω ...

Страница 32: ...5 063W 5 33 Ω SMD R4730 D0GA473JA015 063W 5 47K Ω SMD R4734 ERJ2GEJ103X 063W 5 10K Ω SMD R4735 ERJ2GEJ103X 063W 5 10K Ω SMD R4737 ERJ2GEJ102X 063W 5 1K Ω SMD R4738 D0GA473JA015 063W 5 47K Ω SMD R4739 ERJ2GEJ220X 063W 5 22 Ω SMD R4740 D0GA680JA015 063W 5 68 Ω SMD R4741 D0GA680JA015 063W 5 68 Ω SMD R4742 D0GA680JA015 063W 5 68 Ω SMD R4743 D0GA680JA015 063W 5 68 Ω SMD R4744 D0GA680JA015 063W 5 68 Ω S...

Страница 33: ...5308 D0GBR00Z0002 0 1W 0 Ω SMD R5400 D0GAR00Z0001 063W 0 Ω SMD R5401 D0GA153JA015 063W 5 15K Ω SMD R5402 ERJ2GEJ103X 063W 5 10K Ω SMD R5500 D0GBR00Z0002 0 1W 0 Ω SMD R5601 D1BB8200A087 0 1W 0 5 820 Ω SMD R5602 D1BB2701A087 0 1W 0 5 2K7 Ω SMD R5603 D1BB1241A087 0 1W 0 5 1K24 Ω SMD R5604 D1BB2001A087 0 1W 0 5 2K Ω SMD R5605 D1BB2002A055 0 1W 1 20K Ω SMD R5606 D1BB2402A055 0 1W 1 24K Ω SMD R5616 D0GB...

Страница 34: ...MD R8474 ERJ2GEJ103X 063W 5 10K Ω SMD R8480 D0GA680JA015 063W 5 68 Ω SMD R8481 D0GA223JA015 063W 5 22K Ω SMD R8483 D0GA680JA015 063W 5 68 Ω SMD R8484 D0GA680JA015 063W 5 68 Ω SMD R8485 ERJ2GEJ103X 063W 5 10K Ω SMD R8488 D0GA680JA015 063W 5 68 Ω SMD R8489 D0GA680JA015 063W 5 68 Ω SMD R8490 D0GA680JA015 063W 5 68 Ω SMD R8491 D0GA680JA015 063W 5 68 Ω SMD R8492 D0GA680JA015 063W 5 68 Ω SMD R8493 D0GA6...

Страница 35: ...30 50V 1nF S M CAP C2334 F1J1H474A757 50V 470nF S M CAP C2335 F1H1E104A129 25V 100nF S M CAP C2336 F1H1E104A129 25V 100nF S M CAP C2337 F1J1H474A757 50V 470nF S M CAP C2338 F1H1E104A129 25V 100nF S M CAP C2339 F1H1E104A129 25V 100nF S M CAP C2340 F1H1H223A970 50V 22nF S M CAP C2341 F1H1H223A970 50V 22nF S M CAP C2342 F1H1H223A970 50V 22nF S M CAP C2343 F1H1H223A970 50V 22nF S M CAP C2344 F1H1H223A...

Страница 36: ...4A970 50V 100nF S M CAP C4804 F1G1H330A731 50V 33pF S M CAP C4805 F1H1H473A970 50V 47nF S M CAP C4806 F1H1H104A970 50V 100nF S M CAP C4807 F1G1H332A730 50V 3 3nF S M CAP C4808 F1G1C104A116 16V 100nF S M CAP C4809 F1J1E105A231 25V 1µF S M CAP C4810 F1K1E225A085 25V 2 2µF S M CAP C4811 F1G1H101A731 50V 100pF S M CAP C4812 F1H1H473A970 50V 47nF S M CAP C4813 F1H1H104A970 50V 100nF S M CAP C4814 F1H1H...

Страница 37: ...C8035 F1J1A106A087 10V 10µF S M CAP C8036 F1J1A106A087 10V 10µF S M CAP C8037 F1G1C104A116 16V 100nF S M CAP C8038 F1G1C104A116 16V 100nF S M CAP C8039 F1G1C104A116 16V 100nF S M CAP C8040 F1G1C104A116 16V 100nF S M CAP C8041 F1G1C104A116 16V 100nF CERAMIC C8042 F1H0J1050013 6 3V 1µF CERAMIC C8043 F1H0J1050013 6 3V 1µF S M CAP C8044 F1J1A106A087 10V 10µF S M CAP C8045 F1G1C104A116 16V 100nF S M CA...

Страница 38: ...P C8415 F1G1C104A116 16V 100nF S M CAP C8600 F1G1H102A730 50V 1nF S M CAP C8853 F1G1C104A116 16V 100nF S M CAP C8854 F1G1C104A116 16V 100nF ELECT C8860 F2G1C470A022 16V 47µF S M CAP C8861 F1G1C104A116 16V 100nF S M CAP C8862 F1G1C103A116 16V 10nF S M CAP C8863 F1J0G226A001 4V 22µF S M CAP C8922 F1G1C104A116 16V 100nF S M CAP C8923 F1G1C104A116 16V 100nF S M CAP C8950 F1G1C103A116 16V 10nF TERMINAL...

Страница 39: ...PROM SLD IC8950 X24CL32X20E DIFFERENCES FOR MODEL TX L32X20L EXPLODED VIEW A P C B 27 A L32X20L AC CORD 28 TXASX01QTB 3 MODEL LABEL 29 TBM0E2107 MISCELLANEOUS COMPONENTS REAR AV LABEL TBM0E9047 1 INSTRUCTION BOOKS ENGLISH TQB0E0923 I C s EEPROM SLD IC8950 X24CL32X20L 39 RTL X ...

Страница 40: ...to change without notice REMARKS a Do not touch the hot part or the hot and cold parts at the same time as you are liable to a shock hazard b Do not short circuit the hot and cold circuits as electrical components may be damaged c Do not connect an instrument such as an oscilloscope to the hot and cold circuits simultaneously as this may cause fuse failure Connect the earth of the instruments to t...

Страница 41: ...STMSCL FE OUT_SCL R0902 EXB28V680JX R0986 22 R0985 4 7k R0911 10k R0976 22 R0901 68 R0900 68 R0948 4 7k R0910 10k R0977 22 R0913 10k R0912 10k R0966 4 7k R0905 10k R0973 22 R0903 68 R0969 4 7k R0984 4 7k R0979 22 R0945 68 R0943 68 R0942 68 R0946 22 R0982 22 R0971 22 R0987 22 R0958 22 R0957 1k R0983 22 R0981 4 7k R0968 4 7k R0967 4 7k R0947 22 R0940 68 R0978 22 R0941 68 R0972 22 R0970 22 R0944 68 R...

Страница 42: ...01 AE1 ED11 IC8001 AD32 VSS IC8001 AD31 VSS IC8001 AD22 VSS IC8001 AD21 VSS IC8001 AM11 A2TCPOUT IC8001 AD15 VDDAUSB IC8001 AD14 VDDPUSB IC8001 AD13 VSSAPUSB IC8001 AD12 USBRREF IC8001 AD11 VDD3 IC8001 AD4 EAS IC8001 AD3 ERXW IC8001 AD2 XECS0 IC8001 AD1 ED15 IC8001 AC34 TDO IC8001 AC33 TRST IC8001 AC32 VSS IC8001 AC31 VSS IC8001 AC22 VSS IC8001 AC21 VSS IC8001 AC18 VSS IC8001 AC17 VSS IC8001 AC14 ...

Страница 43: ...C8001 AC19 VDDA IC8001 AC16 A2AVSS IC8001 AC15 AVSSPWM IC8001 AB24 VDDIO IC8001 AB23 VDDIO IC8001 AB19 VDDA IC8001 AM27 STMTEST2 IC8001 L34 TC2P IC8001 AA33 STMGPIO6 IC8001 AA24 VDDIO IC8001 AA23 VDDIO IC8001 AA20 VDDR IC8001 A34 LVVSS IC8001 A29 LOSDOUT2 IC8001 A27 DAAVDD IC8001 A26 VCOMP IC8001 A25 VDACO IC8001 AL31 VDDIO IC8001 AL30 VDDIO IC8001 AL24 STMSBO1 IC8001 AJ31 VDDIO IC8001 AH34 XRSTST...

Страница 44: ... CD12OR3VO 32 CD23VO 33 CD13VO 34 CD15VO 35 CD25VO 36 IREQ5VO 37 VDD3V 38 TS5VO3 39 TS5VO4 40 TS5VO5 41 TS5VO6 42 TS5VO7 43 GND 44 TS5VISYNC 45 TS5VI0 46 TS5VI1 47 TS5VI2 48 TS5VI3 49 VDD5V 50 TS5VI4 51 TS5VI5 52 TS5VI6 53 TS5VI7 54 TS5VIVAL 55 TS5VICLK 56 GND 57 TS5VOCLK 58 WAIT5VO 59 TS5VOVAL 60 TS5VOSYNC 61 TS5VO0 62 TS5VO1 63 TS5VO2 64 VDD3V L8400 J0JHC0000045 L8401 J0JHC0000045 C C C C C C C ...

Страница 45: ...3 3V SUB3 3V SUB_SD_3 3V VJ8850 VJ8858 VJ8864 R8952 TP8860 TP8859 TP8850 TP8856 TP8854 TP8853 TP8857 TP8863 TP8862 TP8858 TP8855 SDCLK CI_EAA10 CI_DATAINA6 CI_DATAINA5 CI_CLKINA CI_EAA4 CI_DATAINA4 CI_REG CI_RESET CI_DATAINA7 CI_EAA9 CI_EAA15 CI_DATAINA3 CI_EAA2 CI_EAA11 CI_DATAINA0 CI_ENINA CI_PKTSTINA CI_EAA5 CI_WE CI_OE CI_EAA3 CI_EAA12 AA_XECS2 CI_EAA7 CI_CE2 CI_IOWR CI_EAA14 CI_CE1 CI_IORD CI...

Страница 46: ...L2 STMGPIO1 STMGPIO9 STMDDCSCL0 STMSBI0 STMCECAVL1A STMTIME4 STMGPIO2 STMADIN2 EA25 STMGPIO4 STMHPD1 SCLOCK STMCECAVL1A STMCECAVL1B STM EEP_SDA LOSDOUT0 STMSBI1 STMSBO1 R1180 1k R1501 0 R1203 0 R1205 0 R1178 330 R1186 47k R1504 10k R1187 27k R1505 47k R1567 1 8k R1521 100k R1183 4 7k R1206 0 R1181 47k R1204 0 R1202 0 R1500 47k R1103 33 R1569 22k R1185 100 R1520 10k R1179 7 15k 1 R1201 0 R1568 68k ...

Страница 47: ...P2 RGB_CVBS RXCM1 RX1M1 RX1P0 G2 C1 B1N S11 R2 R1N V1N G1N R3 V2 FBL1 V1 STMDDCSCL0 V3 STMDDCSCL2 HIN Y1 B1 R1 G3 G1 STMDDCSCL1 VIN B2 B3 DDCSDA1 STMGPIO7 DDCSDA2 DDCSDA0 STMCECO STMDDCSDA2 STMDDCSDA1 STMDDCSDA0 STMGPIO8 ARC_OFF ARC_OFF STMGPIO9 Q4700 B1ABCF000231 Q4704 B1ABCF000231 Q4702 B1ABCF000231 Q4513 B1ADCE000022 Q4512 B1HFCFA00026 R4749 68 R4751 68 R4703 33 R4716 33 R4721 10k R4745 68 R465...

Страница 48: ..._P 41 OUT_CH1_P 42 OUT_CH1_P 43 PVD1 A12 K1KA04AA0190 1 2 3 4 L2301 J0JHC0000042 L2305 G1C220MA0416 L2303 G1C220MA0416 L2304 G1C220MA0416 L2306 G1C220MA0416 C C C C C C C C C C C C C C C C C C C C C C C C C C C C C SUB3 3V SUB3 3V SUB3 3V SUB5V MAIN_SND_17V R2066 R2305 R2065 TP2303 TP2302 TP2301 TP2304 AV_R PWM0LN PWM1RN ROHM P5 AMONMUTE LO2_R HP1_L1 LO1_L HP_MUTE_CTL AMP_MUTE PWM1RP SIF AV_L MUTE...

Страница 49: ...V2C_Y__TERMINAL E_AV1_VOUT 19P A_VOUT__TERMINAL E_AV1_Q LINK 10P _TERMINAL IECOUT PC_B_TERMINAL E_AV2_BLUE _7PIN _TERMINAL PC_B_TERMINAL E_AV1_SLOW _8P _TERMINAL GPCB_V_IN GPCB_R_IN GPCB_C_IN E_AV2_FB 16P _TERMINAL GPCB_HP_R_OUT GPCB_HP_L_OUT GPCB_Y_IN GPCB_L_IN E_PC_LIN A_AV1_LIN__TERMINAL STMSBO1 GPCB_V_IN A_AV3_C_TERMINAL E_AV2_LIN _6PIN A_AV3_L__TERMINAL E_AV2_VOUT 19P _TERMINAL E_AV2_VIN 20P ...

Страница 50: ...ERMINAL MONITOROUT_MUTE AVSW_R056PIN_L1OUT E_AV1_VIN 20P A_AV2_V__TERMINAL E_AV2_Q LINK 10P _TERMINAL E_AV1_GND AUDIO _4P _TERMINAL MONITOROUT_MUTE AVSW_R054PIN_L2OUT E_AV2_ROUT _1PIN _TERMINAL E_AV2_LIN _6PIN A_AV3_L__TERMINAL AVSW_R051PIN_R3OUT E_AV1_RIN _2PIN A_AV2_R__TERMINAL E_AV1_GREEN 11P A_AV2C_Y__TERMINAL E_AV2_GND AUDIO _4P _TERMINAL AVSW_R078PIN_FBIN2 O2 AVSW_R063PIN_R3IN AVSW_R020PIN_S...

Страница 51: ...6 HD_VD FBKMUTE 97 PRin1 98 GND 99 Bin 100 VDin C C C C C C C C C C C C C C C SUB3 3V SUB5V SUB9V R3000 AVSW_R091PIN_PRIN2 R3 LO2_R AVSW_R065PIN_R4IN AVSW_R013PIN_G2 YIN2 IPOD_L AVSW_R014PIN_S2DET2 AVSW_R037PIN_SAGCVBSOUT4 AVSW_R084PIN_TDET8 AVSW_R093PIN_PBIN1 LO2_L AVSW_R001PIN_GIN AVSW_R054PIN_L2OUT LO1_L AVSW_R092PIN_TDET6 AVSW_R076PIN_FBIN O1 LO1_R AVSW_R016PIN_TDET3 AVSW_R071PIN_R7IN AVSW_R02...

Страница 52: ...J0JHC0000045 L2901 J0JCC0000278 L2906 J0JCC0000278 C C C C C C C C C C C C C SUB3 3V STB_SUB_5 8V SUB3 3V TNR5V ACT5V FE1 2V FE1 2V TNR5V R2918 R2916 AA_FE_RST LCD_TV_SUB_ON IFAGC MAIN_RF_CVBS IFD1 IFD2 RFAGC SG RF_AFT1 SIF FE OUT_SDA FE OUT_SCL R2914 10k R2959 0 R2926 68 R2950 0 R2907 0 TU2901A ENG37F03KF B_active_antenna 1 BB 2 RF AGC_Monitor 3 NC 5 BT_Monitor 6 VB1 10 Video out 11 SCL 13 SDA 14...

Страница 53: ...1 8V SUB_F12V_15V AVDD13 7V VOFF1_ 13V SUB3 3V TCON_5V_12V VOFF2_ 6V AVDD13 7V VON31V R4836 R4838 R4839 R4840 R4804 R4805 R4807 VJ4001 VJ4000 R4837 PA4802 ERBSE1R50U PA4801 ERBSE1R50U PA4800 K5H1622A0031 TP4816 TP4812 TP4811 LOSDOUT5 TCLK1N LP_BUFFER_IN SDOUT3 TF1P TC1P TB1P CH1VAL TD1P TA1P TA1N TD1N LOSDOUT3 LOSDOUT6 SLRCK LOSDOUT9 LOSDOUT4 SG PD4H_PANEL_MAIN_ON PANEL_VCC_ON SDOUT2 ADCCK TC1N TE...

Страница 54: ...003 VJ4013 VJ4015 VJ4010 VJ4018 VJ4017 VJ4023 VJ4022 VJ4019 VJ4014 VJ4007 VJ4016 VJ4002 VJ4009 VJ4020 VJ4025 TP4840 TP4847 TP4842 TP4844 TP4836 TP4861 TP4846 TP4871 TP4857 TP4869 TP4864 TP4870 TP4841 TP4849 TP4868 TP4850 TP4534 TP4862 TP4533 TP4839 TP4001 TP4855 TP4854 TP4000 TP4843 TP4859 TP4838 TP4874 TP4856 TP4845 TP4852 TP4863 TP4848 TP4872 TP4853 TP4002 TP4851 TP4837 TP4858 TP4873 TP4865 TP48...

Страница 55: ...0 ROHM P1 PEAKSRST ROHM P6 AUDIOMUTE ROHM P4 AMPSTBY ROHM P5 AMONMUTE SOUND_SOS_SENSE ROHM P7 FAST_B ROHM P1 PEAKSRST ROHM P8 SW_OFF_DET XRST ROHM P5 AMONMUTE AMP_MUTE ASIC_ADIM STMADIN5 ROHM P6 AUDIOMUTE MONITOROUT_MUTE HP_MUTE_CTL ROHM P7 SUB5MUTE SG SOUND_SOS ROHM P4 AMPMUTE ROHM P7 FAST_B ROHM P4 AMPSTBY STB_RST DTV_DCDC_CTL1 ASIC_PWM XRST_2 ROHM P5 AMONMUTE EA23 Q5053 DSC2001S0L Q5000 B1ADCE0...

Страница 56: ...2TB S1 G1 S2 G2 D2 D2 D1 D1 R5620 1k 1 R388 68 R5635 0 R5644 7 5k R5305 0 R5500 0 R5622 24k 1 R5638 0 R5641 10k R5301 0 R5640 10k R5627 10 R5618 3 3k 1 R5642 100k R5643 10k R5647 0 R5308 0 R5306 0 AGND2 C STB5 8V P17V C R5244 0 C MAIN_SND_17V D5400 B0ACCJ000048 SUB5V R5260 10k 1 16W C5476 1u 10V C SUB_F12V_15V 1 R5204 43k STB_SUB_5 8V C VJ5417 C5203 25V 1u L5412 C5220 25V 1u R5247 470 1 2W TP5400 ...

Страница 57: ...TP2774 TP2814 TP2792 TP0101 TP2775 TP0153 TP2793 TP2800 TP2788 TP2778 SG R_LED_ON PG ACTIVE_STBY_LED_ON SG G_LED_ON LCD_TV_SUB_ON SG ECO_ON BL_ON INV_PWM WP_GENX_CN STMRMIN RST_PL2_CN WP_PL2_CN SG KEY1 STMGPIO3 FACT_SDBOOT STMADIN4 SG AI_SENSOR ADJ STM_SDA DEVELOP_SCL0 DEVELOP_SDA1 ADJ PEAKS_SDA DEVELOP_SDA0 ADJ PEAKS_SCL DEVELOP_SCL1 ADJ STM_SCL R2772 0 R2795 100 R2760 100 R2753 0 ERJ6GEY0R00V R2...

Страница 58: ...VDD3 VDD12 FUNC N31 FUNC IC8001 IC8001 29 3 VDD12 VDD3 M21 IC8001 24 MVAVSS IC8001 IC8001 CN V15 IC8001 IC8001 IC8001 LVVDD33 IC8001 U18 IC8001 VSS TERM AVSSA IC8001 IC8001 VDD12 AD19 IC8001 AVSSA 17 IC8001 IC8001 VDD12 IC8001 4 1 8 M20 IC8001 Y21 AVSSHP AC20 AVSSV IC8001 IC8001 U21 T12 IC8001 TERM IC8001 VSS IC8001 M23 AVSSV 3 VSS IC8001 IC8001 V31 3 AVSSHP VSS 1 AVSSV 30 1 IC8001 VDD12 N19 IC800...

Страница 59: ...4 DRVL2 15 PGND2 16 TRIP2 17 SS2 18 V5FILT 19 VREG5 20 VIN 21 TRIP1 22 PGND1 23 DRVL1 24 SW1 L5601 G1C3R3Z00004 L5600 G1C2R2Z00006 L5602 G1C100MA0077 PGND1 AGND1 C PGND1 AGND1 PGND1 AGND1 AGND1 PGND1 PGND1 PGND1 PGND1 PGND1 SUB_F12V_15V DCDC15V SUB1 8V SUB1 2V TP5600 TP5601 DCDC_CTL1 Q5601 B1MBEDA00015 SP8K2TB S1 G1 S2 G2 D2 D2 D1 D1 Q5600 B1MBDDA00003 SP8K1TB S1 G1 S2 G2 D2 D2 D1 D1 R5603 1 24k R...

Страница 60: ... 19 DVDD 20 SCL 21 SDA 22 CVDD 23 VSS 24 TESTMODE 25 A0 26 OSCENBN 27 VSS 28 CVDD 29 RESETN 30 OSCMODE 31 PVSS 32 PVDD 33 XVDD 34 XTALO 35 XTALI 36 XVSS 37 AINM 38 AINP 39 AVSS 40 AVDD 41 RFAIN 42 RVDD 43 VSS 44 CVDD 45 TUNERDAT 46 TUNERCLK 47 RFAGC_GPIO1 48 IFAGC L8302 J0JHC0000045 L8303 J0JHC0000045 L8304 J0JHC0000045 L8300 J0JHC0000045 C C C C C C C C SUB3 3V SUB3 3V FE1 2V VJ8300 TP8301 DEVELO...

Страница 61: ...OUT 4 NC 2 GND 3 VCC 5 GC1 6 GC2 TP2502 TP2500 TP2503 TP2506 TP2501 TP2509 TP2504 TP2507 TP2508 RM2500 PNJ4815M01TV 1 2 3 Q2504 DSC200100L Q2501 DSC200100L Q2500 DSC200100L R2507 47k R2502 47k R2512 47 R2532 0 R2515 120k R2517 100k R2516 10k R2504 22k R2508 10k R2540 0 R2514 5 6k R2529 3 3k R2530 3 3k 1 R2509 1 82k 1 R2500 680 R2518 10k G_LED_ON SUB5V REMOTE STBY 3 3 R_LED_ON AI GND TO A10 A B C D...

Страница 62: ... 5 6 A B C D E IC S TRAN S IC1101 4C Q2101 3C IC2301 1B Q4512 4C IC4800 3E Q4513 4C IC4802 1D Q4704 6B IC5000 6C Q5000 1D IC5200 1A Q5600 1D IC5220 1A Q5601 1C IC5416 1A Q5605 1C IC8001 3D Q8400 5C IC8402 5C Q8401 5C IC8921 4D DIODE S D3300 2B 62 ...

Страница 63: ...IC2952 5A Q3101 3B IC3000 2A Q3102 3B IC5600 1C Q3103 3B IC5601 1C Q3104 2A IC5603 3C Q3105 2A IC5604 3D Q4700 4C IC8300 5B Q4702 4C IC8302 6B Q4802 3E IC8400 6D Q4803 3E IC8401 4D Q4804 4E IC8950 5E Q4805 3E Q4813 4E TRAN S Q5053 5C Q2252 2C Q5054 5C Q2253 3C Q5055 5C Q2254 2C 63 ...

Страница 64: ...V BOARD TNP8EV103 TOP 1 A 2 IC S RM2500 1A SN2500 1A TRAN S Q2500 2A Q2501 2A Q2504 1A 64 ...

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Panasonic TX-L32X20B, Руководство по обслуживанию

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