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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

MakeModelProblemSolutionAddedDate
 
Found: 917
SonyKV1400Dead - F601 3.15A o/cR601 3R9 10w o/c; Q605 Chopper s/c; R627 0R47 1w o/c; C518 330pf 1kv leaky & was the causeplamensl14-09-2004
SonyKV1400Tuning drift - intermittent.DJ in BT871 tuner on ground & print.plamensl14-09-2004
SonyKV1400UBSound absentR254 390R in 105v supply o/cplamensl14-09-2004
SonyKV1412UBStriations on lh sideC534 22µ 250vplamensl14-09-2004
SonyKV1420Raster - bright blue.Ty slight adj of G2 first anode supply.plamensl14-09-2004
SonyKV1422Won't power upQ503 leaky - tested ok out of cct also C801 22µ 250v s/cplamensl14-09-2004
SonyKV1462Negative picDry joints IF201 moduleplamensl14-09-2004
SonyKV14F1, KV21F1No pic - raster visible when A1s turned upIC902 L78L33 3.3V reg feeds Txt I/C on the bottom VCR boardplamensl14-09-2004
SonyKV14FV1goes off after 30 secresolder links JW1, JW2, JW3plamensl14-09-2004
SonyKV14LT1UReverts to st/by aft few minsR618 270k hi resplamensl14-09-2004
SonyKV14M1DInt dead - goes into prot modeTDA8139 intplamensl14-09-2004
SonyKV14T1UDeadR614 0R47plamensl14-09-2004
SonyKV14T1ULED flashing 6 times with a break of 1 sec between every 6 flashes.Replace LOPT (Konig FAT30489 from Seme)plamensl14-09-2004
SonyKV14T1UPic fades with flaring at sw oncrack by loptx (to crt htrs?)plamensl14-09-2004
SonyKV14T1USound at maxreplace tact sws pt no SW01634plamensl14-09-2004
SonyKV14T1U BE4Bright white rastercheck conns/cracks around LOPtxplamensl14-09-2004
SonyKV14V5UStuck on BBC1 aft few mins & then blank raster on chan change & no osdDry joints tunerplamensl14-09-2004
SonyKV14V5UTripsLOPTxplamensl14-09-2004
SonyKV1602Horizontal green lines in picture when hotRemove capacitor C816 33pF.plamensl14-09-2004
SonyKV1800UFrame - jitter - intermittent.Q507 noisy.plamensl14-09-2004
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