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Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair
Make
Model
Problem
Solution
Date
Found: 6
Panasonic
TX14S3
T
Dead - if replacing STR chopper chip
Ensure replacement has "A" suffix
14-09-04
Panasonic
Z5
TX14S3
T
Service mode access
select ch60 "AND set sharpness to minimum." Press off timer on remote as well as V down on TV. Use V up & down to step through functions. Press +/- to alter values. Press STORE button after each adjustment is made to exit press norm button.
14-09-04
Panasonic
Z7
TX14S3
blank raster, sound OK
R560 300K O/C
14-09-04
Panasonic
Z7
TX14S3
dead, stby LED is low
5V STBY RAIL ONLY 2V, D1202 O/C (1N4150T77)
14-09-04
Panasonic
Z7
TX14S3
distorted pic and sound, appears to have no sync
EPROM IC1205 (XL24D02PAA1)
14-09-04
Panasonic
Z7
TX14S3
T
Wont find chans in chan search, those already tuned in are off tune & dist. Tall, flat & greyscale off in AV mode
eeprom Part number XL24CO20-AA cured the faults. Caused by dry joint on LOPTx earth tag corrupting EEPROM. Go into"self check" mode. Done by pressing Status button on the remote & V down on set. Shows OPT O2 on screen.Can't store PP until done
14-09-04
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