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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

MakeModelProblemSolutionDate
Found: 19
Amstrad3021Bright pic with fb linesR111 220k on crt base14-09-04
Amstrad3021NDeadQ1 BUZ90A s/c, F01 2A o/c, R1 270k 1w o/c, R5 680k also replaced14-09-04

AmstradCTV3021NDeadF01 2A fuse o/c, Q1 BUZ90A s/c, R5 680k & R4 270k check for o/c14-09-04
AmstradCTV3021NDead - chopper Tr s/c & fuse o/cR4 270k o/c & TDA4605-3 (must have "3" suffix)14-09-04
AmstradCTV3021NDead - LOPTr instantly dies at sw onC602 7n1 1.6kv had hairline crack which couldn't be seen in cct14-09-04
AmstradCTV3021NDead no st/by ledReplace R5 680k 1/2w in psu14-09-04
AmstradCTV3021NMagenta picR209 82k 1/2w on crt pcb o/c & adj grey scale14-09-04
AmstradCTV3021NWhen replacing FETUse BUX91 (BUZ90 will not last)14-09-04
Finlux3021Tuning inoperative - no sigsIC i1 SDA3202-2 tuning synth replaced14-09-04
Finlux3021FCOLOUR VARIES ACROSS SCREENRa34 47R OC FORCING 12v RAIL HIGH14-09-04
Finlux3021FE-W faultD28 on psu/lop pcb or TK4 TIP41A EW diode mod driver o/c14-09-04
Finlux3021FFIELD COLL NO FIELD DRIVESDA2526 MEMORY IC !!!!14-09-04
Finlux3021FField collapseSDA2526 memory chip on ctl panel under crt14-09-04
Finlux3021FInt loss of sigs & int deadDu21 BY299 in 7v supply int o/c14-09-04
Finlux3021FINT LOSS SIGNALSDU21 INT OC 7v RECTIFIER14-09-04
Finlux3021FNo frame.SDA2526 memory IC on control PCB beneath tube.14-09-04
Finlux3021FPICTURE TOO WIDE NO EWCH29 0.1uF OC ON SIGNALS PCB14-09-04
Finlux3021FVarying col intensityHum bar on 12v line - Ra34 47R14-09-04
Finlux3021FWidth excess/E-W faultyCH29 0µ1 o/c in sigs pcb14-09-04
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