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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CCDSP7 | CHANGE IN CABINET, R, EVF. | Service manual ID's ref #166 as #A7080563A. Supplement -1shows modified #166, and part changed from #X37251221 to #X37251223.KCP subs original part # with latest part #. Servicer says it doesn'tfit. Apparently ref #152, also modified in supplement -1 | ||
| Sony | CCDM8U | VERY INTERMITTENT CAUTION LIGHT/REPLACE FP8 | After changing tapes and after eject, unit would only recordfor a few seconds. Suspected intermittent reel pulse. Replaced the photocoupler diode to no avail. | ||
| Sony | CCDFX710 | REMAINING TAPE LENGTH INDICATOR/RESOLDER SL-24 BOARD | Tape length display would show last segment only and thendisplay zero min. Tape Icon would flash. This would happen no matter howmuch tape was on take-up reel. Unit never shut down due to lack of reelFG. | ||
| Sony | CCDFX525 | DISTORTED CAMERA VIDEO (MUTED)/REPLACE IC801 | Total muted picture on EE camera mode V2 pulse distorted. | ||
| Sony | CCDFX310 | GRAINY PICTURE IN CAMERA STANDBY/REPLACE IC707, CS37 | Distorted camera video very grainy almost digital looking. | ||
| Sony | CCDFX310 | CAMERA COMPLETELY DEAD/REPLACE X503 | Camera completely dead. | ||
| Sony | CCDF77 | DISTORTED LUMA E-E, C717 ON CT-21. | Distorted picture in E to E. Checked video out of cam headand was clean, but had spikes after CT-21. Followed (Y) signal in toCT-21 circuit and showed spikes after C717 coupling cap. | ||
| Sony | CCDF56 | NO COLOR ON PLAYBACK C311/VA46 BD | No color on playback. | ||
| Sony | CCDF55 | P/N FOR C911, VF 26 NOT IN SYSTEM/USE 1-131-388-00 | The above part number isn't listed in the system. -HQ COMMENTS: This part number subs in Tokyo to 1-131-388-00. Use thispart number. | ||
| Sony | CCDF55 | RINGING IN VIEWFINDER/CHECK C909, VF26 BOARD | Ringing in viewfinder. C909 was open. | ||
| Sony | CCDF46 | INTERMITTENT CAMERA VIDEO/REPLACE C702, CV-8 BOARD | Cam video flickered. Scoped CCD output OK. Eliminated timinggenerator. Scoped Coax cable W201. Found it intermittent. Checked DC biasto the YC mixer Q619 when video was lost. Emitter and base voltages wouldchange. Also, Q617 DC bias would change. Tran | ||
| Sony | CCDF40 | DROP OUTS IN PLAYBACK AND DISTORTED PAUSE/REPLACE C376 | Unit had many drop-outs in playback and a distorted picture inpause. Traced problem to comb filter area. Signal (Y+C) did not lookcorrect going to IC361 pin5. The output also looked incorrect at pin 15.This is needed to create the 1H delay line signal | ||
| Sony | CCDF33 | NO CAMERA VIDEO, ALL BURST, NO RM95 DATA | Unit looked like all data was 00 or FF for camera section.Clock 4Mhz to IC601 was intermittent. As power supply was turned upslowly, clock X601 would stop. RM95 had line only. The DDS processorIC651 on CK43 board was not working. IC651, Pins 1-4 CM0, | ||
| Sony | PVM1271Q | RASTER BUT NO PICTURE, REPLACE Q823 | Raster but no picture, corrected with replacement of Q823. -HQ COMMENTS: Q-823 is part of the Sync Separator Circuit. With No sync,the picture is muted. | ||
| Sony | GDM17SE1 | COLOR FLUTTERING FOLLOWED BY MISSING BLUE, REPLACE IC002 | Customer complaint was Waves going through display. At 1st theapparent problem was poor White Balance. After a while I noticed a reddishcloud fly by. Three days latter, the Blue color was missing permanently. |