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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: 43
Orion1496Dead - no st/by ledReplace R504 330K and R605 and 820K14-09-2004
Orion14ARXdeadIC101 µchip 5v supply low. C530 3µ3 250v on i/p to 5v reg IC105 u/s14-09-2004
Orion14ARXDead 330K start up res ok STR50103 ok R532 hotCheck IC105 ( 5V reg ) & C530 ( 3.3uF ) 250V o/c14-09-2004
Orion14ARXDead - R532 2k2 wirewound overheatsC530 3µ3 250v s/c14-09-2004
Orion14ARXField rollingIC401 TA8808N14-09-2004
Orion14ARXNo st/byC530 3µ3 250v by mains switch14-09-2004
Orion14ARXSt/by onlyNo 103v HT tho' it did appear initially at sw on. IC401 no volts pin 40 as D403 9v1 zener s/c14-09-2004
Orion14ARXSt/by onlyDis Q117 & if still doesn't come on sus STR50103 or series connected 330k resistors14-09-2004
Orion14ARXStuck in StBy H.T. comes up then dies awayCheck pin 40 IC401 for 9.1V if missing R458 & D40314-09-2004
Orion14ARXThis set was stuck in standby. For the rnicrocontrC530 was open-circuit..14-09-2004
Orion14ARXGDead , channel display dies.O.C. LINE DRIVE TX14-09-2004
Orion14LED 14LRG 14Sound mutes during replay of ACP tapes duration vS/c R486 & C452 ( 47nF ) add ( 820K ) in parralell across R478 ( 270K ) ( Not complete cure but helps )14-09-2004
Orion14LRSt/by onlyStart up res R502/3 220k o/c14-09-2004
Orion14LRStuck in standby.R503 ( 3.3ohm )14-09-2004
Orion14PCRInt tuning & no chan 4Dry joints tuner - esp earths14-09-2004
Orion14PSHeight int when heatedVert preset pot 500R int o/c14-09-2004
Orion14PSINT FIELD LOSS AFTER 2-3hrs500R VERTICAL PRESET OC14-09-2004
Orion14VRNo sound/raster - LED works normallyHT was only 46 volts due to C504 4µ7 low cap, also check R502 and R503 if dead14-09-2004
Orion14VTDeadSTR50103; R2M diode; 5R6 5w dropper & s/c scan coils14-09-2004
Orion14VTNo soundR358 36R safety res o/c, speaker o/c & dry joints audio o/p trfmr14-09-2004
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