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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: 48
GoodmansCompact 10DeadField chip AN551214-09-04
GoodmansCOMPACT 110DeadCHECK REG , AND FIELD CHIP AN5512 Pt No. CPC*HN5652AN551214-09-04

GoodmansCompact 110DeadHigh HT can cause havoc rendering set beyond repair - signs are bulging elects in fop stage14-09-04
GoodmansCompact 110DeadRemove black glue, check 180k start up resistors & 47µ caps in psu14-09-04
GoodmansCompact 110DeadCheck CP22 & 30 100µ & RP04 & 05 180k. QP01 2SA1012 - use BD224C in lieu. ZP06 6v8 zener & RV01 4R7 & ICV1 TDA365314-09-04
GoodmansCompact 110Dead - no psu o/pDP09 s/c, RP20 burnt up14-09-04
GoodmansCompact 110Dead - no psu operationR5 180k o/c14-09-04
GoodmansCompact 110Dead - psu blows upOnwa kit available14-09-04
GoodmansCompact 110Dead after ran on 24v instead of 12vQPD1 2SB826 reg s/c, when replaced field collapse - TDA3653B fop chip & feed res burnt - used 4R7 1/4w & replace HT pot for int pic size with lines14-09-04
GoodmansCompact 110Dead -went off with a flashburn up on pcb between CP10 & link adjacent to RP06 - RP06 39R 7w o/c, dry joints RP09 & remove black glue14-09-04
GoodmansCompact 110Field - lack of height with bottom compressedRP05 8k2 3w metal film o/c14-09-04
GoodmansCompact 110Int field collapse with short, bright hor lineDry joint A1/focus earth pin on LOPTx14-09-04
GoodmansCompact 110Line collapseCH01 4µ7 50v bipolar o/c14-09-04
GoodmansCompact 110Line collapse & no soundDry joint LH0114-09-04
GoodmansCompact 110St/by onlyZP06 8v2 zener (set had been connected to 12v wrong way round) - Mk 1 version14-09-04
GoodmansCompact 110/2No sound/pic with LED lit & 12v presentDH04 s/c pt no ACTI1305102514-09-04
GoodmansCompact 210Dead - no o/p from PSUDS07 9v zener & DS08 8V2 zener & SMPS Tx Pt no ACTI39400067& 14-09-04
GoodmansCompact 210No front control - R/C OKICR1 Micro faulty - if old type M34300-012SP then ICR2 must be fitted14-09-04
GoodmansCompact 210PSU blow upCaused by yellow sealant becoming conductive on print side of PSU14-09-04
GoodmansCompact 210St/by onlyCS12 3300µ 35v14-09-04
GoodmansCompact 210Tuning driftLow volts on DI02 33v reg due to low HT - Cp28 470mfd 16v o/c14-09-04
GoodmansCompact100hum bar when heated1N5402 rect diode o/c14-09-04

GoodmansCompact110Line drive intCH03 10mfd 25v14-09-04
GoodmansCompact110Whistling/whining in st/byReg 10.8v not dropped to 0v - Micro pin30 not shutting off reg (should be 12v in st/by) - micro faulty14-09-04
GoodmansCompact110Won't go into st/byCR02 0.1mfd o/c14-09-04
GoodmansCompact110/2Line collapseDry joints LH01 & CH01 in line coil coupling14-09-04
ITTCompact 80deadLOP Tr BU208A leaky - check C713 4µ7 63v14-09-04
ITTCompact 80Int goes into / won't come out of st/byDry joints 5v reg on R/C panel14-09-04
ITTCompact 80Int goes into st/by aft 1 minDisabling electronic fuse gets tv going; Replace both tr's in electronic fuse (701/702 - BC238B)14-09-04
ITTCompact 80Lines at bottom of pic with whistling/vibration from chopper tfmrC713 4µ7 63v14-09-04
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