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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: 25
FergusonDFS68NX IDC2Pic gradually goes bright with fb lines then tripsRT06 1M under A1 pot o/c14-09-04
FisherFST6310Dead0R12 fusible in series with 8v rect diode o/c (left of chopper tfmr)14-09-04

GoodmansFST51T/Tint sigs / patterningdy joints tuner; adl L700 for patt14-09-04
GoodmansFST51TTWhite raster with fb lines100mA fuse & 220R R115 190v supply to RGB chip IC100 o/c - replace chip and supply comps14-09-04
Hitachi/FujianHFS1425Store function inoperative-Does not hold memories.Pin2 of M58655 memory chip, must be at -30V. If not, check/ replace C920 1uF/250V cap.14-09-04
Hitachi/FujianHFS1425Store function inoperative-Does not hold memories.Pin2 of M58655 memory chip, must be at -30V. If not, check/ replace C920 1uF/250V cap.14-09-04
Matsui2180TT FSTDeadSTR5804114-09-04
Mitsubishi14FSBrightness variesC593 22µ 350v first anode supply faulty14-09-04
Mitsubishi14FSHerringbone PatternRipple on 16v line - C955 2200µ 25v faulty14-09-04
NECFS2910MHTrippingSTRS6709 & caps in psu + unmarked zener (used 7v5)14-09-04
NECFS4620RIPPLE ON VERTICALS WITH BRIGHT SCENESC609 100uF 160v14-09-04
Nokia6361 D-E FSTPic dark at one side light at otherC525 10µ 50v in 12v supply14-09-04
NokiaComp.D2 FSTLoud popping & pic size varies in sympathyRenewed C700, 707, 711, 752 in PSU & resolder joints14-09-04
NokiaCompe De 110? FSTPic shifted to leftPulse cap C516 behind LOPTx14-09-04
NokiaD-E FSTDead - No HT o/p from psu when connectedIC401 fop chip TDA3654 s/c 26v supply14-09-04
NokiaFS ChassisE/W distCk27 390nF (value varies with model) scan coupling cap o/c14-09-04
NokiaFS71E1DeadBlue Cap 0µ39 250v in line stage bulging14-09-04
SaishoFST212ADeadRelay o/c - nla but RS type can be used14-09-04
SaishoFST212TDeadR502 5R6 o/c; STR58041; R516 1R5 o/c;14-09-04
SaishoFST212TFailure of regs STR50103 or STR580412 mica washers fitted instead of 114-09-04
Sharp51FS51HAGC overload/off tune type faultTuner faulty14-09-04
SiemensFS794DeadChopper Tr 2SD1279 s/c, 2.5A fuse o/c, TDA4600-2 & 2 elect caps14-09-04

SonyAE-5A KV36FS70stuck in stbyIC6654 KA78R05 5V regulator on D PCB14-09-04
SonyBE3B KV28FS0UE/W dist & int widthDry joints connector CN800 for int width - R835 27R 3w o/c for no E/W14-09-04
SonyKV36FS76USleep timer operates 2 mins too earlyMod req - IC107 pt no 68023030414-09-04
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