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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | HST211 | INCORRECT PART: REF NO. 72 - BLOCK "A" | New buttons are physically different and not working in unit.Sent original and new buttons to Kansas City Parts for stock check. -HQ COMMENTS: This information was FAX'd to KCP (D. Ponder, P. Barnett)on 3/17/93. Waiting for info from KCP. -KCP REPLY: | ||
| Sony | WMD6C | NO AUDIO OUTPUT - REPLACE CP-301, P/N 1-464-177-00 | Audio comes up briefly then fades out completely. | ||
| Sony | D66 | AUDIO DISTORTION - CAUSED BY OPEN GROUND TO HEADPHONES JACK | Audio from Headphones jack sounds like reverb (cavelike). Lineout audio sounds normal. | ||
| Sony | KV8AD10 | NO PICTURE,REPLACED Q-803 | No picture but sound and display are ok. | ||
| Sony | KV19TR10 | SNOWY PICTURE, REPLACED TUNER | Snowy picture, drift with no hi-band and no low band.Servicer has some of these in his shop. | ||
| Sony | KV13TR24 | SNOWY PICTURE, REPLACED TUNER | Snowy picture, drift with no hi-band and no low band.Servicer has some of these in his shop. | ||
| Sony | KV27TS20 | UNSTABLE PICTURE, REPLACED C-509 | Picture appeared to have no horizontal sync. Picture did notroll but would occasionally fold over or shift side to side. H and Vinputs to the jungle IC-301, pins 48 and 47 were present. Technician atthe service center replaced the jungle but this did | ||
| Sony | CFD767 | SQUEALS LOUDLY WHEN YOU INCREASE VOLUME - S/M SUPPLEMENT | In all modes (CD, Tape, Radio), unit squeals loudly as youincrease volume. Found a factory modification which is not detailed inthe service manual. It has been done to the mic mix jack to mix amp area. | ||
| Sony | XRU880 | AMP REMOTE STAYS ON WITH POWER OFF | Customer states that power amp stays on even when unit is off. | ||
| Sony | CDPC315 | DISC TABLE ROTATES CONSTANTLY | Disc tray would rotate constantly when powered on. Could notopen or close tray. | ||
| Sony | STRGX40ES | POP NOISE IN AUDIO WHEN TAPE MON PUSHED | When connecting a tape deck to monitor inputs/outputs, theoutput to the deck is muted momentarily when the tape monitor switch ispressed on the front panel. This should not happen. As the purpose ofthe monitor circuit is to allow the user to check a re | ||
| Sony | KV27HSR10 | NO PART NUMBER CP-111, 1-232-680-11 | Part number for the CP-111 pack is missing from the manual. | ||
| Sony | CDPC10 | THE UNIT LOCKS UP AFTER PLAYING A DISC, IC-209 DEFECTIVE | After unit finishes disc, it locks up, and only turning itOFF and ON again will restore manual play. Following the chart from themanual I figured out that motor M-3 fails to work intermittently when itwas supposed to position the played disc in front of | ||
| Sony | TCH3600 | SERVICE MANUAL ERRORS - DISPLAY CIRCUITRY | From page 21 of the service manual, IC-351/pin 12 shows-4.7VDC. Should be the same as pin 26, +5.4VDC. Also connectorCN-351/pins 1 and 2 show AC to the display filaments. From page 20,Q-619 and Q-620 and T-601 etc. oscillate at approximately 40kHz, re | ||
| Sony | MZ2P | DOES NOT WORK WITH AC ADAPTOR (FUSIBLE LINK PS-401 OPEN) | The unit does not operate when powered by the AC adaptor only.The unit works fine if the battery pack is installed and is chargedsufficiently, but the battery pack is not charging when the AC adaptor isplugged in. |