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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
B & O
Beo
vi
sion 8802 Type 7001
Blank raster, no sound, OSD OK
R1 1,5Ohm o/c, TR1-TR2 BC 338-25 o/c, D1 13V Zener s/c
14-09-04
Matsui
21
VI
N CUC7350
Field Faulty
EEPROM could be cause
14-09-04
Matsui
21
VI
N CUC7350
Nicam absent
Channel retune, use auto tune not, direct settings Ch22= BBC1 etc When in auto tune tuning must de-fault to Nicam.
14-09-04
Mitsubishi
CT25A
VI
BDS
Slow startup.
Change C955 ( 2200uf )
14-09-04
Realistic
Porta
vi
sion 16-7070
No picture
C74 4µ7 25v bipolar cap leaky
14-09-04
Tatung
VI
NYBEOP
int clicks pic blanks out & int revert to st/by
focus spark gap
14-09-04
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