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Repair tips

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

MakeModelProblemSolutionDate
Found: 11
Goodmans286NS (Philips L6.3 chassis)No sound - noise only from speakersMPS3410 chip faulty - replaced audio pcb14-09-04
HitachiCPT2188 IPSALOINT WON'T STARTC604 1000uF 25v14-09-04

HitachiCPT2188 IPSALOLINE TEARING + INT BLUE SCREENPIN 13 ICB500 SHOULD BE 11v IF NOT REPLACE TDA 257914-09-04
Matsui1410R Philips CTNBBSt/by onlyCracks around LOPTx14-09-04
MitsubishiCT14MV1 PhilipsDead - shuts down straight away when bringing out of st/by - prot cct activatedTo deactivate prot cct remove Plug 1923 on TV/LTB board. This gave 2" band across screen. Pin 8 FOP chip IC7510 low at 1.5v (11v). 32v line low at 11v - IC7331 reg TL431CLP faulty14-09-04
PowerpointCTN BB (Philips)Dead - 2 x mains rects s/c, STP3NB80F s/c; cause - R3519 150k hi res also check R352014-09-04
Salora1H6 Ip SalorDEAD NO 28v SUPPLYPINS 1-2 CHOPPER TX OC REPLACE TX14-09-04
Salora1H6 Ipsalo 1Going off tune.ICC9 ( CMOS4011 )14-09-04
Salora1H6 Ipsalo 1Line output transistor getting hot.Replace CB526 , CB527 , CB528 , CB529 , CB530 , CB535 , CB542.14-09-04
SaloraIpsalo II Ipsalo IDead.RB713 ( 22R , 7W ) o/c , TB700/1 2x ( BUW41A ) , CB532 330nf , 250v14-09-04
SaloraJ Ipsalo 2Stuck on channel.TC11 transistor on front unit reads Ok out of cct.14-09-04
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