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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: 5
Matsui
1
445
Int no startup Standby LED lit.
Xtal X601 on front PCB.
14-09-04
Matsui
1
445
No go with whine from PSU.
C031 ( 33uf , 160v ) by LOPTX.
14-09-04
Philips
21PT
445
6
St/by only
FOP chip TDA9302H
14-09-04
Philips
L01.2EE 21PT
445
7/05
No red at sw on then reverts to st/by
R3316 68R 1/2w o/c, Tr7311 BF422 s/c b- e - on crt base
14-09-04
Philips
L9.2 21PT
445
6
Dead - after replacing fusible 1572 MP80/160 with N20 in lieu, T.base works with EHT & crt htrs
ICP 1572 feeds reg 7602 which provides 3.3 volt to painter chip 7600 (SAA5564Ps/M3/0181) which was U/S (?58+VAT)
14-09-04
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