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Modelo - Chassis
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV2680R | NO VIDEO THROUGH TUNER OR VIDEO INPUTS, IC-1410 | No video through any inputs. Sound is ok with blank rasteronly. Traced video with a scope to pins 2 & 7 of IC-1410. Nothing comingout of pin 4. | ||
| Sony | KV27TS20 | NO HIGH VOLTAGE, REPLACE IC-301 | No high voltage, no horizontal pulse from pin No. 12 ofIC-301. Verified all B+ voltages present and checked for shorts on outputleg (both sides of C-508). All ok. | ||
| Sony | KV2675R | SHUTSDOWN UPON TURN ON, C-609 OPEN | Shutsdown upon turn on. Relay clicks then kicks back out.Scoped B+ line to relay and found a half wave 50V AC pulse unfiltered.Found C-609 open. | ||
| Sony | KV2644R | EXCESSIVE G2 - CAN'T ADJUST | Excessive G2 would not adjust with G2 control. One side ofresistor has B+ the other side had no voltage. Measured and found R-749open causing no ground return for G2. | ||
| Sony | KV32XBR55 | MENU WOULDN'T OPERATE PROPERLY - OTHER REMOTE FUNCTIONS OK | When you call up memory for menu and then hit return, the TVwould shutdown and then turn back ON by itself and be in micro lockup.Then you would have to unplug TV to reset it. All voltages and waveformslooked ok around micro and sub control IC. | ||
| Sony | KV32XBR51 | NO AUDIO FROM SPEAKERS BUT SUBWOOFER AUDIO IS OK | No audio from side speakers and subwoofer is ok. IC-2451shorted which opened PS-2401 fuse link. | ||
| Sony | CCDV101 | NEED PART NUMBER FOR THE DRUM BASE | I need the drum base for a CCD-V101. The manual shows it aspart of the drum assembly. It is not included when ordering the drumassembly. -HQ COMMENTS: The partnumber is X-3686-482-5 and is in stock in KCP. | ||
| Sony | CCDTR5 | LS CHASSIS ASSEMBLY SUBS TO NEW PART NO. WHICH DOESN'T WORK | Ordered part number X-3727-953-2 and was sent X-394-018-61.Unable to install new part. -HQ COMMENTS: Refer to service bulletin CAM 221. This must be donewhenever the cassette compartment holder is changed. | ||
| Sony | KV20EXR20 | NEED CORRECT PART NUMBER (RY-601), 1-515-516-00 | There is no sub master for P/N 1-515-684-22. -HQ COMMENTS: You are correct there is no sub master for part number1-515-684-22 that is because this number has been subed to part number1-515-516-00. KCP will correct the mistake please order the 1-515-516 | ||
| Sony | TCDD10 | UNIT UNTHREADS TAPES WHEN PLAY BUTTON IS PRESSED | Tape loads O.K. Unit would unthread tape when play button waspressed, but if you went into Rewind or Fast Forward after tape loading,they both functioned properly. Scoping Q-531 and C-566 you could see thekick start, but was of low amplitude and durati | ||
| Sony | CCDF550 | INTERMITTENT/NO AUTO FOCUS OPERATION | Problem is intermittent. No auto focus operation. | ||
| Sony | CCDF77 | WARNING LIGHT FLASHING | Warning light flashing intermittent or indicated eject flash-ing on. | ||
| Sony | CCDF55 | LINE AND LETTERS APPEAR ON SCREEN | Line and letters appear on screen and viewfinder. Even on TVrunning time does not show. | ||
| Sony | SLV575UC | SQUEALING NOISE IN REVIEW | Unit produced a mechanical squeal in Review only and was ableto reduce noise by raising end of cassette. Traced problem to brakeassembly T soft. This brake band is only used when you are in theReview mode. | ||
| Sony | TADL100 | LOSS OF LEFT CHANNEL | I have been informed by our Marketing Group that some unitshave been losing main left channel output. Pre-out works fine. |