Panasonic TX-51P100X, Руководство по обслуживанию

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Special Servicing Procedure
Self Check Function
SELF CHECK is used to automatically check the Bus lines and Hexadecimal code of the TV set.
Contents of the Self Check is as follows.
1. Confirmation result for IC function
2. Protection Information
Procedure
1. Simultaneously push the OFF TIMER button [ ] on the remote control and the VOLUME DOWN button [ - ]
on the TV set.
2. The TV enters the self-check mode and the result are displayed on the screen .
3. Press power button on the front panel or remote controller to clear the self-check mode and return to the nor-
mal state.
How to replace memory IC (IC1102)
Many data which control circuit on the TV set are memorized in Memory IC (IC1211).
1. Change the defective memory IC to replacement IC.
IC1102 parts number : TVRJ292
2. Turn the TV set ON, and perform SELF CHECK Function.
3. When exiting SELF CHECK Mode the customer setting will return to factory setup.
4. Confirm the correct Deflection and White Balance adjustment.
"OK" Normal
"NG" Abnormal
SELF CHECK
Check result of IC
On-Screen for SELFCHECK mode
(Check IC or its nearby components)
Protective information
Black : Normal
Red : Abnormal Voltage
Yellow : Shout Down
Green : Hold Down
Panasonic E3D Vx,xx 199* / ** / **
NVMEM OK AVSW OK OP1 81
VPC1 OK TUNER1 OK OP2 E2
VPC2 OK TUNER2 OK OP3 DE
MW OK EXDAC OK OP4 F3
V.PRO OK SOUND OK OP5 84
DFU OK MSP OK OP6 FF
CIP OK PTV OK OP7 00
DISP OK OP8 01
Red
or
Black Line
Yellow
or
Black Line
Green
or
Black Line
Option Code display
The numbers are displayed in hexadecimal.
Note : Option Code on the screen is fixed
depend on each model.
NVMEM : IC1102 (A-Board)
VPC1 : IC1301 (DG-Board)
VPC2 : IC1302 (DG-Board)
MW : IC1304 (DG-Board)
V.PRO : IC1307 (DG-Board)
DFU : IC1308 (DG-Board)
CIP : IC1306 (DG-Board)
DISP : IC1309 (DG-Board)
AVSW : IC3001 (DG-Board)
TUNER1 : Tuner 1(TNR1) (A-Board)
TUNER2 : Tuner 2(TNR2) (A-Board)
EXDAC : IC1001 (A-Board)
SOUND : IC2401 (A-Board)
MSP : IC2001 (B2-Board)
TEXT : IC3504 (T-Board)