datasheet,schematic,electronic components, service manual,repairs,tv,monitor,service menu,pcb design
Schematics 4 Free		Service manuals, schematics, documentation, programs, electronics, hobby ....


◦ register ◦ send pass
Bulgarian - schematics repairs service manuals SearchBrowseUploadWanted

DatasheetsChassis2modelRepair tipsFulltext searchCables & Connectors
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: 509
ITTCMC60Tuning - drift.R68 ( 2.2k ) o/c.14-09-04
ITTCMR800 CMR800Weak / distorted sound.C228 ( 100uf , 16v ) in CMR IF.14-09-04

ITTCMR800/3 CMR800/3No Sound.Check pin 11/12/9 for 11.5v. If missing IC202 TDA1035T.14-09-04
ITTCMR800/3 CMR800/3Weak Field sync.If ok on weak signal Change C209 ( 100uF )14-09-04
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
ITTCompact 80No sound or chan display- blank rasterAll secondary supplies slightly low; no 12v to control panel. IC521 12v reg on back of CMR80014-09-04
ITTCompact 80Pulling picC212 10µ cap in CMR800 (near top of can)14-09-04
ITTCompact 80Pulling/bouncing pic2 x 10µ & 1 x 100µ caps in CMR803 middle sect14-09-04
ITTCompact 80Ringing on verticalsC733 10µ 160v14-09-04
ITTCompact 80Spots on picComes & goes when focus pot tapped - pot faulty14-09-04
ITTCompact 80St/by onlyC703 10µ 50v14-09-04
ITTCompact 80St/by onlyOK on dummy load with scan coils removed - CRT soft14-09-04
ITTCompact 80RDeadC701, D712 & D71414-09-04
ITTCompact 80RDead with electronic fuse trippedC703 or s/c LOPTx or s/c on LOP supply lines14-09-04
ITTCompact 80RNo pic - no scastle pulse at decoderT401 BC238B14-09-04
ITTCompact BPartial field collapseTDA3654 field chip14-09-04
ITTCompact BSt/by onlyDry joint L501 (to coll of LOPTr)14-09-04
ITTCompact B 110Poor sync/sound mute4µ7 in if can14-09-04
ITTCompact B 110Video pulling/overshootC1009 & C1044 10µ 50v on crt base14-09-04

ITTCompact B2Trips at sw on - ok when LOP dis'dFault was in psu - C700, 701 10µ ; C704 & C711 47µ14-09-04
ITTCompact D-E 110Pic brighter on one sideC522 100µ 25v14-09-04
ITTCompact D2Buzz on soundC242 0µ47 & C244 47µ in IF can14-09-04
ITTCoreLOP tr int blowsCaused by arcing from scan coil plug14-09-04
ITTCore 110degDead - st/by LED gives 1 quick flash at sw onLOPTx - code TFHR6175 CPC14-09-04
ITTCore 110degInt off - HT 145v (95v) 24v=14v; 16v okC723 2n2 4kv was not soldered in properly14-09-04
ITTCore 110degNo front panel controls - R/C okT1454 BC328 leaky14-09-04
ITTCore 110degPic pulling esp at topC527 100µ 35v, C522 100µ 25v14-09-04
page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17
 FB -  Links -  Info / Contacts -  Forum -   Last SM download : Ford FORD 2001

script execution: 0.01 s