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Modelo - Chassis CDP302
Pesquisa: CDP302 Enviar Dica Resolvida
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CDP302 | UNIT WILL NOT READ TOC | When disc is in machine and you enter play, unit would focussearch and then stop no play at all. It would play if you would movesled device in with your finger. We found C-218 leaky, which would not a-llow unit to locate inner portion of disc in order | ||
| Sony | CDP302 | UNIT WOULD SKIP INTERMITTENTLY | Intermittent skipping. | ||
| Sony | CDP302II | BU-1 - FRACTURED PLASTIC MOUNTS | All BU-1 blocks received are received in sealed boxes, butwhen the boxes are opened for installation of the part, it is discoveredthat two or more of the plastic legs are broken. Also, some BU-1suffer severe main chassis fractures. I have been using BU | ||
| Sony | CDP302 | INTERMITTENT SKIPPING | Unit would play normally for a time then start to skip. Afterwarmup it would occasionally fail to read TOC. I noticed that the EFbalance drifted after warmup and that freezing the RF amp IC would cause asignificant change in DC centering of traverse wa | ||
| Sony | CDP302 | AMS FUNCTION DOES NOT WORK RELIABLY | Noisy unreliable AMS. No other problem noted. | ||
| Sony | CDP302 | DISTORTED SOUND | Distorted sound, but tracking is OK, time display normal AMSand scan OK. | ||
| Sony | CDP302 | PART NUMBER INCORRECT IN S/M | Part number listed in service manual on page 58 item 79 is4-308-840-00. This is the incorrect part number. | ||
| Sony | CDP302II | NOT COMPATABLE WITH RM-S410 AND REMOTE | Cannot plug in 4 pin remote cable from RM-S410. You must useboth remotes. | ||
| Sony | CDP302 | ALIGNMENT PROBLEM | Skipping-changed BU-1A will not read TOC RF PLL alignmentgood, but not stable changed IC305 no change. | ||
| Sony | CDP302 | PART NUMBER OF INSULATOR POLE (A) | All the BU-1A optical block assys I have seen previously aremounted with 3 spacing sleeves fitted onto the 3 insulator poles (#302,Pg 60 of the S/M). These are not shown in the diagram on Pg 60. The unitI am working on has been previously serviced and | ||
| Sony | CDP302 | DISC PLATE ASSY, PART LOOSE | I have found this part in three CDP-302's. The units operatenormally without the part. The part is a small precision metal part,approx 3mm high by 2.5mm round. -HQ COMMENTS: The part is part of the disc plate assy (#373) on Page 61of the S/M. They ar | ||
| Sony | CDP302 | NO DISC ROTATION - ABNORMAL FOCUS SEARCH | During focus search objective lens goes too far to eitherextreme. FOK 0. At C206 broken PCB trace. | ||
| Sony | CDP302 | NO FUNCTION OR CANNOT READ TOC | A small metal roller guide was sitting on top of the discmotor and preventing disc from setting on it. This roller came off fromdisc plate #373 which has 4 guides. -HQ COMMENTS: The disc plate has been changed to a new one in currentproductions, and no | ||
| Sony | CDP302 | SOLDER CONNECTIONS | Bad solder connections on the IC201 and IC308 chips. Somepins were never soldered. Different pins at different times. That wasthe only problem. -HQ COMMENTS: No FPRs, but I have heard about some bad solders on IC307.Will report to Tokyo. | ||
| Sony | CDP302 | SKIPPING THE TRACK SPECIALLY ON TELARC DISC | This disc has 20 track music. From 18 to 20, it skips usuallyfirst part of music, like from 0.00 jump immediately to 0.18 and so on. |