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39

11.5. Block (4/4) Diagram

(LED:6TIMES)

(LED:8TIMES)

(LED:7TIMES)

ZA14952

ZA16411

ZA14901

ZA16422

TPVSUS

TPVSUS

TPVE

TPSS1

D16728

TPSOS8

D16618

TPSC1

ZA16116

TPVFG

D16254A

D16583

TPSOS6

ZA16106

TPVAD

D16255

D16352

TPSOS7

D16477

D16825

SRV_VF5V

SRV_P3.3V

SRV_P3.3V

SRV_P3.3V

SRV_P5V

SRV_P15V

SVR_VSUS

D16285

SRV_VSUS

SRV_VFO

SRV_VF5V

SRV_VFO

SRV_VF5V

SRV_P5V

SRV_P15V

LOGIC IC

9

SIU

9

6

OC2

8

SC

46

IC14801-03

8

6

6

3

F5V

ELECTRODE

SD

SC

42

3

VSCN_F

IC14604-06

2

F5V

SU1-SU5

SEL

VFO

SD

42

8

OC1

1

6

SD1-SD5

SC

41

IC14901,02

VFG

SCAN OUT (LOWER)

2

CHA

PLASMA PANEL

IC14601-03

SD

46

SCN_PRO

8

VFO

PANEL SCAN

1

SU
11

SU

SU

41

VSCN-F

1

CLK

SD
11

SCAN OUT (UPPER)

1

IC14804-06

2

SC

50

SC JIG

1

VFG

CHA

PDP SCAN

DRIVER

PDP SCAN

DRIVER

PDP SCAN

DRIVER

PDP SCAN

DRIVER

DATA DRIVER

CB2

CB3

C26

39

27

P3.3V

C2

40

C3

C21

37

12

VDA

C1

P3.3V

CB1

DATA DRIVER (CENTER)

DATA DRIVER (RIGHT)

CB9

40

C18

1

VIDEO DATA

CB8

CB

15

1

14

A31

4

CB

12

54

CB

11

CB

13

CB

10

CONTROL DATA

P3.3V

55

CB

14

1

CB4

PLASMA PANEL

DATA DRIVER (LEFT)

9

2

DATA DRIVER

40

C28

32

1

C36

VDA

CB5

VIDEO DATA

P3.3V

DATA DRIVER

10

VIDEO DATA

2

CONTROL DATA

P15V

A20

VFG

CMH

P11

Q16661

Q16101
Q16102

USH

Q16422

28

IGBT CONTROL

22

IC16921

VSCN-F

CELR

NCRC1

SHUNT REG

CEL

IC16725

INVERTER

NCRC1

SIU

NCRC2

Q16452

CML

1

NCEL

PANEL
SUSTAIN
ELECTRODE

CIS

NCVSET2

UML

P5V

SUSTAIN DRIVE

30

IC16561

SUSTAIN CONTROL

25

VAD

UML

IPD CIRCUIT

IC16786,87

P15V

SC2

CSH

PC16301

SHUNT REG

VSCN GEN.

VE GEN.

SS

D16714

Q16052

RECOVERY L

PC16897

USL

IC16152

SHUNT REG

SS

11

UHZ

USH

Vsus

IC16151

SS
33

BUFFER

19

SS

52

VAD2

SEL

IC16131

Q16820

UHZ

Q16001
Q16002

20

IC16241

IC16784,85

Q16021
Q16023

13

P15V

IPD CIRCUIT

2

BUFFER

LED(G)

RECOVERY H

OC2

SS

57

P2

MAIN H

1

1

SC

20

SOS7

IC16132

UMH

UEH

Q16402

IC16304,12

P5V

Vsus

VAD GEN.

VOL

SOS6

SC

D16713

BUFFER

T16472

MAIN L

2

VFG

Q16601

Q16421

CMH

SUSTAIN H

NCEL

CPH

SCAN CONTROL

IC16600

BUFFER

BUFFER

Q16442

NCVSET2

IC16501

CSH

IC16502

A33

CPH

BUFFER

CSH

BUFFER

IC16563

BUFFER

BUFFER

RECOVERY H

NCVSET2

IC16795

CSL

F15V

RECOVERY L

CSL

SS2

OC1

Q16403

Q16624

UMH

IPD CIRCUIT

IC16522

BUFFER

ERM

FPC PROTECTOR

CML

LED(G)

IC16521

PLASMA
PANEL

BUFFER

SOS8_SS

UEH

SUSTAIN L

17

CIS

CLK

2

16

SCAN_PRO

SUSOUT

SCAN DRIVE

P15V

(LOWER)

Q16623

PC16723

T16471

USL

1

13

NCPH

1

MID

SUSTAIN OUT

F5V

SEPA

Q16042

IC16603

AND

CSH

C25

VDA

2

1

VDA

P35

NCRC2

CEL

MAIN_STOP0

Reference Voltage
Vsus Lo : 213V
Vsus Hi : 218V

Reference Voltage
Vscn = 147

3V(VFG_BASE)

Reference Voltage
Vad = 200

5V(VFG_BASE)

Reference Voltage
Vsus Lo : 213V
Vsus Hi : 218V

Reference Voltage
Ve = 170V

2

1

IPD OVP
DETECT

Q16660

CELR

3.3V_DET2

55

A32

CONTROL DATA

1

VIDEO DATA

2

P3.3V

P3.3V

54

C31

36

16

34

VIDEO DATA

P3.3V

3

3

CB7

CB6

8

33

3.3V_DET2

3.3V_DET1

1

1

3.3V_DET1

VIDEO DATA

CONTROL DATA

40

C10

C20

39

30

2

11

13

SS

54

2

1

5

5

2

2

9

9

SCAN
CONTROL

BUFFER

NCPH

Q16602

40

39

KEYSCAN

2

KEY3

KEY3

3

C14

52

51

KEYSCAN

POWER SW

KEYSCAN

1

OPERATION
KEYS

KEY3

2

CONTROL UNIT ASSY

Q16191
Q16192

7

7

ZA16111

ZA16112

ZA16101

ZA16102

(LED:6TIMES)

(LED:8TIMES)

(LED:7TIMES)

Содержание TXP50VT65B

Страница 1: ... Panasonic Corporation 2013 Unauthorized copying and distribution is a violation of law ORDER NO PCZ1303055CE Plasma Television Model No TX P50VT65B GPF16D E Chassis ...

Страница 2: ...ervice tool mode 15 6 4 DRV Check USBHDD Check 16 6 5 Hotel mode 16 6 6 Data Copy by USB Memory 17 7 Troubleshooting Guide 20 7 1 Check of the IIC bus lines 20 7 2 Power LED Blinking timing chart 21 7 3 No Power 22 7 4 No Picture 22 7 5 Local screen failure 23 8 Service Fixture Tools 24 8 1 SC jig 24 9 Disassembly and Assembly Instructions 25 9 1 Disassembly Flow Chart for the Unit 25 9 2 Disassem...

Страница 3: ... 1 2 Touch Current Check 1 Plug the AC cord directly into the AC outlet Do not use an isolation transformer for this check 2 Connect a measuring network for touch currents between each exposed metallic part on the set and a good earth ground such as a water pipe as shown in Figure 1 3 Use Leakage Current Tester Simpson 228 or equivalent to measure the potential across the measuring network 4 Check...

Страница 4: ... 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 a...

Страница 5: ...ee 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 solder If ...

Страница 6: ...eiver Power LED C A T S sensor C1 Data Driver Lower Right C2 Data Driver Lower Center C3 Data Driver Lower Left SC Scan Drive SS Sustain Drive SS2 Sustain out Lower SU Scan out Upper Non serviceable SU Board should be exchanged for service SD Scan out Lower Non serviceable SD Board should be exchanged for service ...

Страница 7: ...ors HDMI1 3 3D Content Type Deep Colour x v Colour HDMI2 3D Content Type Audio Return Channel Deep Colour x v Colour This TV supports HDAVI Control 5 function Card slot SD Card slot 1 Common Interface slot complies with CI Plus 1 ETHERNET RJ45 IEEE802 3 10BASE T 100BASE TX USB 1 2 3 USB1 2 USB2 0 DC 5 V Max 500 mA USB3 USB3 0 DC 5 V Max 900 mA DIGITAL AUDIO output PCM Dolby Digital DTS Fiber optic...

Страница 8: ... IEEE 802 11b g n 2 412 GHz 2 472 GHz Security WPA2 PSK TKIP AES WPA PSK TKIP AES WEP 64 bit 128 bit Bluetooth wireless technology 5 Standard Compliance Bluetooth 3 0 Frequency Range 2 402 GHz 2 480 GHz 3 With Camera pop up 23 mm height 4 The frequency and channel differ depending on the country 5 Not all the Bluetooth compatible devices are available with this TV Up to 5 devices can be used simul...

Страница 9: ...ne 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 3 seconds TV will be forced to the factory shipment setting after this SELF CHECK 5 1 3 Model and Keys 5 2 USB HDD Recording 5 2 1 General information Digital TV programmes can be recorded in USB HDD A One to One key generated in A board by SELF CH...

Страница 10: ...rameter signal does not need to be sent Please see other side regarding Commands and Parameters Connection Notes With standby mode this TV responds to PON and QPW commands only Wait for the response of the first command to come from this unit before sending the next command If multiple commands are transmitted be sure to keep intervals of 250 m sec Send the command again when the call back command...

Страница 11: ...P CHU CH DOWN CHD TV IMS TV QMI QMI TV Analogue TV IMS TVA TVA DVB T IMS TVD TVD DVB S Other Sat IMS BS1 BS1 Freesat IMS BS2 BS2 DVB C IMS CAB CAB Video 1 IMS V1 V1 Video 2 IMS V2 V2 Component 1 IMS C1 C1 HDMI 1 IMS H1 H1 HDMI 2 IMS H2 H2 HDMI 3 IMS H3 H3 SD USB IMS SDU SDU VIEWING MODE Dynamic VPC VVT QPC QPC VVT Normal VPC STD STD THX Cinema THX 3D Cinema VPC THX THX THX Except PHOTO JPEG MUSIC ...

Страница 12: ...INF QIF QIF 480i 480p 576i 576p 720p 1080i 1080p DIRECT CH INPUT 0 ICH 0 1 ICH 1 2 ICH 2 3 ICH 3 4 ICH 4 5 ICH 5 6 ICH 6 7 ICH 7 8 ICH 8 9 ICH 9 MENU FUNCTION MENU MEN SELECT SEL RETURN RTN EXIT EXT ARROW LEFT ARL ARROW RIGHT ARR ARROW UP ARU ARROW DOWN ARD OPTION OSM RED RED GREEN GRN YELLOW YEL BLUE BLU APPS APS HOME HOM 3D O3D ...

Страница 13: ...tered when 3D signal input Input 2D signal to enter Service Mode 6 1 2 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 6 1 3 How to exit Switch off the pow...

Страница 14: ... Y C Delay 0 OPT 1 00110100 OPT 2 11101110 OPT 3 00000001 OPT 4 01010010 EDID CLK MID MIRROR 00 See Option Mirror AMR SELECT OFF VSUS LOW See Vsus selection AGING ALL WHITE Built in test patterns can be displayed MIDDLE BLUE WITH MAGENTA OUTSIDE FRAME MIDDLE STEP GREEN MIDDLE STEP RED LOW STEP WHITE ALL BLUE ALL GREEN ALL RED WHITE DIAGONAL STRIPE RED DIAGONAL STRIPE GREEN DIAGONAL STRIPE BLUE DIA...

Страница 15: ... History Number of LED blinking indication From left side Last SOS before Last three occurrence before 2nd occurrence after shipment 1st occurrence after shipment This indication will be cleared by Self check indication and forced to factory shipment setting 6 3 3 POWER ON Time On Off Note To display TIME COUNT menu highlight position then press MUTE for 3 sec Time Cumulative power on time indicat...

Страница 16: ...HDMI1 HDMI2 HDMI3 Off give priority to a last memory However Euro model is compulsorily set to TV Initial POS Select programme number Selection Off 0 to 99 Off give priority to a 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 a last memory Maximum VOL Level Adjust maximum volume Range 0 to 100 Button Lock Select...

Страница 17: ...then copy to other TVs 6 6 2 Preparation Make pwd file as startup file for a or b in a empty USB Memory 1 Insert a empty USB Memory to your PC 2 Right click a blank area in a USB Memory 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 exten...

Страница 18: ...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 USB Memory It takes around 2 to 6 minutes maximum for copying 4 After the completion of copying to USB Memory remove USB Memory from TV set 5 Turn off the TV set Note Following new folder will be created in USB Memory for data from TV set a For Board replacement user...

Страница 19: ...ent 2771 b For Hotel 4851 Data will be copied from USB Memory to TV set 4 After the completion of copying to USB Memory remove USB Memory 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...

Страница 20: ... the remote control for more than 3 seconds 7 1 2 Screen display 7 1 3 Check Point Confirm the following parts if NG was displayed 7 1 4 Exit Disconnect the AC cord from wall outlet or press the POWER button on the main unit for 3 seconds to turn off and then turn on automatically DISPLAY Check Ref No Description Check Point H14TUN TU6708 TUNER A BOARD H90STBY IC8000 PEAKS PRO4 STM A BOARD H91MEM2...

Страница 21: ... jig to isolate the board Blinking Times Contents Check point 1 Panel information SOS PD Start SOS 2 P15V SOS A Board P Board 6 Driver SOS1 SC Energy recovery circuit A SC FPC DET SC Board A SC FPC 7 Driver SOS2 SU SD Connector DET SU SD Scan and Logic IC SU Board SD Board 8 Driver SOS3 SS FPC DET SS Energy recovery circuit SS Board SS2 Board SS FPC SS2 FPC 9 Discharge Control SOS A Board 10 Sub 3...

Страница 22: ... power LED 1 No lit 2 Green is lit then turns red blinking a few seconds later See Power LED Blinking timing chart 3 Only red is lit 7 4 No Picture 7 4 1 Drive circuits LED indicator Check that the following LEDs on the SC and SS Board Power recovery LED LED for check SC D16583 SS D16254A ...

Страница 23: ...23 7 5 Local screen failure Plasma display may have local area failure on the screen Fig 1 is the possible defect P C B for each local area Fig 1 ...

Страница 24: ...lly Note The board will be damaged if all connector is not removed for example remove connector only for SU board and stay connecting with SD board The board will be damaged 3 Connect SC jig to connector SC50 at left bottom side of SC board 4 Turn on the TV Display Unit and confirm the power LED blinking LED blinking Possible cause of failure is in SC board No LED blinking Lighting or no lighting ...

Страница 25: ...25 9 Disassembly and Assembly Instructions 9 1 Disassembly Flow Chart for the Unit This is a disassembly chart When assembling perform this chart conversely ...

Страница 26: ...destal stand 9 2 2 Remove the Bottom cover 1 Remove the screws 4 and remove the Bottom cover 9 2 3 Remove the AC cord clamper B 1 Remove the screws 2 and remove the AC cord clamper B 9 2 4 Remove the Wi Fi module 1 Remove the screw 1 and remove the Wi Fi module 9 2 5 Remove the Bluetooth module 1 Remove the screw 1 and remove the Dongle cover 2 Remove the Pin guides 2 and disconnect the BT connect...

Страница 27: ...nectors P2 P6 P11 and P35 3 Remove the screws 5 1 1 and remove the P Board 9 2 9 Remove the A Board 1 Unlock the hooks and the tapes to free the cables 2 Disconnect the connectors A1 A6 A8A and A12 3 Disconnect the USB cables JK8605 and JK8607 4 Disconnect the flexible cables A20 A31 A32 and A33 5 Remove the screws 4 6 Remove the Side shield metal and the Bottom shield metal 7 Remove the A Board 8...

Страница 28: ...screws 4 each and remove the Speaker covers L R 3 Disconnect the Relay connector 4 Remove the screws 2 each and remove the Speaker SQs L R 9 2 12 Remove the Woofer 1 Unlock the hooks and the tapes to free the cables 2 Disconnect the Relay connector 3 Remove the screws 3 and remove the Woofer 9 2 13 Remove the Camera unit 1 Unlock the hooks and the tapes to free the cables 2 Disconnect the USB cabl...

Страница 29: ...and the bridge connector SC41 SU41 3 Remove the screws 2 1 and remove the SU Board 9 2 16 Remove the SD Board 1 Disconnect the flexible cables SD1 SD2 SD3 SD4 and SD5 connected to the SD Board 2 Disconnect the flexible cable SU11 SD11 and the bridge connectors SC42 SD42 and SC46 SD46 3 Remove the screws 2 1 and remove the SD Board 9 2 17 Remove the SC Board 1 Unlock the tapes to free the cables 2 ...

Страница 30: ...S33 3 Disconnect the flexible cables SS52 and SS54 4 Remove the screws 5 3 and remove the SS Board 9 2 20 Work instructions for the Rubber sheet for SS Board 1 Rubber sheets are put between the board and rear cover for EMC requirement and heat radiation Confirm rubber sheets were placed at each portion when assembling as shown in figure 9 2 21 Remove the SS2 Board 1 Disconnect the flexible cable S...

Страница 31: ... panel 9 2 25 Remove the Cabinet assy from the Plasma panel section 1 Remove the Plasma panel section from the servicing stand and lay on a flat surface such as a table covered by a soft cloth with the Plasma panel surface facing download 2 Remove the screws 15 3 Remove the Cabinet assy from the Plasma panel section 9 2 26 Remove the Contact metals 1 Remove the screws 6 2 Remove the Contact metal ...

Страница 32: ...B12 CB13 CB14 and CB15 2 Disconnect the flexible cables C31 and C36 3 Remove the screws 4 and remove the C3 Board 9 2 30 Replace the Plasma panel Caution Remove the Plasma panel section from the servicing stand and lay on a flat surface such as a table covered by a soft cloth with the Plasma panel surface facing download A new Plasma panel itself without Contact metals is fragile To avoid the dama...

Страница 33: ...ress 5 button to display the On Screen Display 3 Press VOL button to set to LOW 4 In LOW setting a If no several dead pixel is visible remarkably in white pattern press 3 button to go to CONF stage b If the several dead pixels are visible remarkably in white pattern Set to HIGH by press VOL button Press 3 button to go to CONF stage if the symptom is improved 5 Press OK button in CONF stage to stor...

Страница 34: ... the values written in table1 and 2 5 INNER PATTERN is displayed by using 5 key by using 5 key in the remote controller 6 Select G CUTOFF by using the 3 and 4 key in the remote controller and set the value to 80 by using the volume and key Also B CUTOFF and R CUTOFF set to 80 7 Set G DRIVE value to the initial data ex D0 8 Set the color analyzer and adjust color point to the values written in tabl...

Страница 35: ...D CARD DDR3 IECOUT SUB1 1V SAT_TUNER P3 3V SCAN CONTROL L USB0 2 3_DP DN SOS6_SC1 VIDEO OUT KEY3 DP DN DCDCGCX HDMI3 3V P5V SUB3 3V A8A F15V SD CARD I F DCDC K AV IN DP DN VIDEO DATA STB5V WiFi DP DN MAIN AV INPUT PROCESSING SUB3 3V USB HUB USB2 SOS8_SS SUB1 5V SD CARD DATA A31 C A T S SENSOR P15V GCX1 1V P15V_DET EU_TU_1 8V C A T S_SENSOR SOS7_SC2 DCDC TUNER_POWER_SOS CAMERA KEYSCAN AMP STMSBO0 S...

Страница 36: ...ENSOR 4 HDMI_5V_DET2 3 3V ARCOUT IC8603 SUB1 8V DDR3 USB3 HDD 9 TMDS DATA CLOCK 7 10 G_XRST JK4702A SUB5V G_LED_ON PANEL_VCC_ON R_LED_ON STB5V_SWON AUDIO 12 ICEOUT 3 HP_L R 5V 5V 14 VIDEO SYSTEM_BUS SUB3 3V L JK3111 TMDS DATA CLOCK 5 HDMI1 JK3001 USB2 HDMI_CEC_ PULL_ON L PANEL_SOS IIC3 PD6H_XRST_SYS HDMI_5V_DET0 R G B R 1 1V IIC3 5V HEADPHONES V CI_POWER_ON ASDOUT0 R L R_OUT IIC1 25MHz HP_L R VDAC...

Страница 37: ...BLUETOOTH_DP POWER LED DATA DRIVER CONTROL RS 232C UHZ IIC0 IIC1 STM_IIC SBI0 SBO0 SUSTAIN CONTROL DRVRST 4 FLASH I F INIT_DONE 4 P15V_DET DCDCEN A31 RM2800 POWER_DET 3 3V XRSTSYS PDP_DRVRST DTV_RST OFF_FLAG SOS_DCC FFC_OFF_DET SOS_DCC P3 3V 4 C A T S SOS7_SC2 54 29 3 3V_DET1 PANEL_SOS 2 5V DATA DRIVER CONTROL IC9700 KEYSCAN SUSTAIN DATA BUFFER SCAN CONTROL 8 P15V DET 16 2 VIDEO DATA GCX1 5V C A T...

Страница 38: ...OWER MICOM Vda CONTROL IC502 PFC Q704 Q705 P 15V ERROR DET GD2 P2 IC300 VSUS_ON VCC RESONANCE CONTROL OC P15V T303 20V D100 RT Q202 VSUS_ON D700 D704 PC500 Vda IC600 IC100 PHOTO COUPLER Vda ERROR DET Q600 NEUTRAL AC_DET PANEL_MAIN_ON F15V 5 F_STB_ON STB5V_ON P15V_ON S1 F15V_ON A6 P6 Q500 PFC_ON OFF F15V SS P9 PHOTO COUPLER D302 PC700 GD1 Q102 PC701 Q103 PHOTO COUPLER PC501 S0 PHOTO COUPLER Q602 12...

Страница 39: ...V SC2 CSH PC16301 SHUNT REG VSCN GEN VE GEN SS D16714 Q16052 RECOVERY L PC16897 USL IC16152 SHUNT REG SS 11 UHZ USH Vsus IC16151 SS 33 BUFFER 19 SS 52 VAD2 SEL IC16131 Q16820 UHZ Q16001 Q16002 20 IC16241 IC16784 85 Q16021 Q16023 13 P15V IPD CIRCUIT 2 BUFFER LED G RECOVERY H OC2 SS 57 P2 MAIN H 1 1 SC 20 SOS7 IC16132 UMH UEH Q16402 IC16304 12 P5V Vsus VAD GEN VOL SOS6 SC D16713 BUFFER T16472 MAIN L...

Страница 40: ...40 ...

Страница 41: ...Diagram 12 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 12 2 Wiring 1 ...

Страница 42: ...42 12 3 Wiring 2 ...

Страница 43: ...43 12 4 Wiring 3 ...

Страница 44: ...44 12 5 Wiring 4 ...

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