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 | CDP30 | CHANGING MAIN PCB | Ordered a replacement main PCB. The # on the original boardis 1-615-437-14. The # on the new board is 1-615-437-15. The new boardis missing some parts. I removed the missing parts from the old board andinstalled them in the new board. I accompanied | ||
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 | CDP30 | OPTICAL BLOCK REPLACEMENT | Servicer ordered P/N as listed in S/M (X-4910-424-1) andreceived this number. Upon installation he noted the CP201 connector onthe new block was black and the one on the old block was white. The newoptical block would not operate (laser dead). | ||
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 | CDP30 | FOCUS OK. ACHIEVED BUT TOC NOT READ | FOK achieved, runup occurred, but TOC not read. Eye patternsomewhat weak 600-700mV offset 500mv from 0VDC. TE test points looked to+5V rail. Signal @ RF amp pins 9 and 10 (EFB and FFB) close to normal. | ||
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 | CDP30 | LENS CHANGE, SEE SERVICE BULLETIN # 0310 | Production change. This unit has new type optical assy KSS-120C (P/N X-4910-441-1). There is no supplement or S/B on this change onCDP-30. CDP-70 has a supplement to the S/M describing changes. Svcr.states that there are some changes to PC board also | ||
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 |