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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: 4
Matsui
1498
Blue raster with fb lines
Blue o/p tr and 12k load res faulty
14-09-04
Matsui
1498
No pic - sound ok
R430 180k 1w in LOP stage o/c
14-09-04
Minoka
MK
1498
N
Dead apart from buzz at sw on
5v supply ok at pin R on daughter board but pin R (reset) was only 2.8v instead of 5v - IC701 has s/c pin 23 - chip u/s - Akura provide board exchange service
14-09-04
Soundwave
1498
R
PSU screaming - otherwise dead
LOPTr BU2508DX s/c & C611 47µ, C612 22µ hi esr
14-09-04
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