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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: 29
DaewooTVC14VPDead - led flashes red/greenR817 o/c14-09-04
GoodmansTVC1400DEADCHECK FOR DRY JOINTS ON C81714-09-04

GoodmansTVC1400POOR BRIGHTNESS LOOKS LIKE CRTREPLACE C543 10MFD250V ON CRT BASE14-09-04
GoodmansTVC1400TRIPPING LED FLASHINGREPLACE C811 IN POWER SUPPLY14-09-04
GoodmansTVC1400Tripping with LED flashing in timeC811 in PSU14-09-04
GoodmansTVC1400Trips when first sw onC811 100mfd 25v next to chopper tr14-09-04
GoodmansTVC141Child lock - unlockingpress blue/yellow/green/red/standby/standby within 10 secs14-09-04
GoodmansTVC141DeadSTRS5707, C835 2200pf 630v s/c (uprated to 2kv), R817 0R3 WW Res, C818 330µ 14-09-04
GoodmansTVC141Dead - no st/by lightDry joints on power sw - remove deck & main pcb for access14-09-04
GoodmansTVC141NO PICTURE OR SOUND (BLANK RASTER)REPLACE MICRO AND ENTER SERVICE MODE AND SET LEVELS,(IC703)14-09-04
GoodmansTVC141No raster - sound okLOPTx faulty - no A1s14-09-04
GoodmansTVC141 CP420Focus & screen adj faulty - looks like CRTI501 TDA8374A14-09-04
GoodmansTVC141/142Vol locked in mid posnEEPROM 24C08P14-09-04
GoodmansTVC141/142VOLUME LOCKEDREPLACE EEPROM14-09-04
GoodmansTVC142TDead with st/by psu runningNo 8v from main psu due to dry joints on power touch sw14-09-04
GoodmansTVC142TNo contol of vol - stuck halfwayEEPROM 24C08P14-09-04
GoodmansTVC142TNo control over vol - will go in/out of muteEEPROM faulty14-09-04
GoodmansTVC146TWS Pan TX14GV1Dead - relay slowly clickingstandby I.C. I807 a TOP210PFI and C840 47mfd14-09-04
GoodmansTVC14PVDeadReplace C807, C811 (100µF 16v), C831 (470µF 25v), C814 (1µF 50v), D2499 (BU508AF)14-09-04
GOODMANSTVC14VPDEAD, TRIPPINGREPLACE C807 MAIN SMOOTHER (180MFD400V)14-09-04
GoodmansTVC14VPINT NO AUDIOCHECK/ REPLACE R61814-09-04
GoodmansTVC14VPLED flashes R/G with burning LOPTxQF01, DF04 & LOPTx14-09-04

GoodmansTVC14VPPOOR PICTURE AND NOISYCHECK R217 6.8K FOR HIGH VALUE14-09-04
GoodmansTVC14VPSt/by only - relay clicks at sw onReplace HT pot VR801 4k7, D807 BYV95C, Q801 2SD1555 & I801 chopper chip TDA4601 & check for dry joints14-09-04
GoodmansTVC14VPTripping or deadC807 180µ 400v mains smoother14-09-04
GoodmansTVC14VP Daewoo CP310Dead with mains fuse o/cChopper tr, TDA4601 & C811 100µ14-09-04
GoodmansTVP14VP TVC1400No chan change or vol adjMicro lock up - press reset button under front flap14-09-04
ProlineTVC140Blank, bright raster with fb linesIC45 (TDA6107Q) on tube base, also R996 (56 ohm) also on tube base, 180 volt feed r to IC.14-09-04
ProlineTVC140Dead - LOPTr 2SD2578 (with integral diode) s/cReplaced with BU508D - now have bright raster with fb lines - IC45 TDA6107Q RGB o/p chip & R996 56R 2w o/c on crt base14-09-04
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