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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
Philips
Anubis A 14PT155A/05
Dead - 95V being dragged down because the line dr tr turned hard on by 12V from pin 29 of IC7015 (TDA4504B).
LOPTx
14-09-04
Philips
GR2.2 28PT482A/05
Dead with faint tripping from psu - works ok on dummy load
LOPTr s/c & when replaced, sparks from LOPTx
14-09-04
Philips
GR2.2 28PT482A/05
Field collapse, lack of width, no sound & red led flickers in sympathy with line on screen
No 14E supply pin 1 jungle chip. Check CP1580 1.6A & diode 6580
14-09-04
Philips
GR2.2AA 25PT532A/05
Tripping - HT only 100v & LT lines about 1/2 normal
6670 Thy TAGEO102AA, will start if gate dis'd or Thy removed
14-09-04
Philips
GR2.4 25PT632A/05
Dead - mains fuse in plug blown
Caused by arcing on/off sw
14-09-04
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Last SM download : Pioneer PIONEER VSX-1131 VSX-LX301 ARP4006
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