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Modelo - Chassis
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | STJX205 | AM TUNING INTERVAL ST-JX205/JX520 | ST-JX205 is in the 9kHz AM tuning mode. No procedure in theS/M for changing the AM tuning mode to 10kHz. | ||
| Sony | BMC220 | RIGHT HALF PART OF PICTURE IS GREEN | On PB and E-E (with jig), right half of screen appears green.Left half okay. Disconnecting chroma on jig gives good B&W picture.Found 8-pin socket for the saticon tube was damaged electrically. Wig-gling socket caused problem to appear and disappear. | ||
| Sony | KV2783R | (S) IN SOUND, ADJ RV-830 ON "X" BOARD | Customer complained about (S) in sound. | ||
| Sony | CCDM8U | TAPE TRANSPORT JAMMED (NO MECHANICAL MOVEMENT) | Tape transport sec jammed unit totally inoperative. Dis-assembled entire transport sec to find gear B damaged teeth sheared off.Plastic gear meshed with metal gears. LS chassis had to be removed whenchassis was not in ready mode due to the damaged gear | ||
| Sony | SL2710 | NO STOP IN PAUSE | No stop in pause. The capstan would contain to pull tape try-ing to get a clear picture in pause. The tape pulled would still on exitside because the reels do not take up tape in pause. These units hadmany hours on them and there were wear marks on up | ||
| Sony | SLHF900 | INT LOSS OF RF FROM HEAD AMP | This unit would int lose RF output from IC001 Pin 27 and 16.IC001 would switch to the record mode of operation, because Pin 13 was at4.5V. IC407 V-REC P output was int wrong. | ||
| Sony | CCDV8 | S/M CORRECTION (VI-6 BOARD) | S/M error. Page 110 location F-15. Junction point missingfrom node of C140, R140, R145 and R146. This node is in the main videosignal path and should be correctly marked. -HQ COMMENTS: This node is the point where PB/EE video is divided into2 paths. | ||
| Sony | HVR200 | MISSING PART NUMBER (GEAR) | I need part number for gear located by 57 on Page 17. -HQ COMMENTS: Please refer to S/B #237 (Feb 7, 1986). P/N requested isX-2394-407-1 (shaft 7 ass | ||
| Sony | G2000 | PART # FOR SYSTEMS CONTROL CABLE | We need part # for the systems control cable that connectsthe components of this system together. -HQ COMMENTS: The part number is 1-557-891-11. We have a S/B on this,No. 211. | ||
| Sony | KV2782R | SNOWY PIX, REPLACE ANTENNA SW Q-112 | On this model and models with related circuit the followingsymptoms may occur: snow, snowy pix, adjacent channel interference,interference from auxiliary terminal. | ||
| Sony | KPR4110 | A BLUE AND GREEN LINE 1/2" HIGH, TAPE ON MIRROR | On the screen appered a blue and green line about a 1/2 high,extending from the upper right to the center of the screen. | ||
| Sony | EVS700U | INTERMITTENT NOISE DURING PCM PLAYBACK | After warm up excessive intermittent noise appear on tracks ofPCM playback. RV102 very sensitive. IC103 & D101 temperature dependent. | ||
| Sony | CCDV8AFU | NO SELF RECORDED PLAYBACK | This unit was not recording ATF signal. It caused the unitnot to play back the tape, which was record in this unit. This unitplayed all other tapes fine. | ||
| Sony | CCDV8 | NO COLOR IN RECORD MODE | This unit played back with color but did not record color. | ||
| Sony | KV2649RX | PLUG SET PRODUCES A PULSING SOUND THROUGH SPEAKERS, Q604 | Plug set in master power switch on set produces a pulsingsound through speakers. When power switch is pressed set comes on withnormal picture and a slight hum in audio. |