Dicas Reparação SONY
Modelo - Chassis
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | SLV676UC | THREADING GUIDE CRACKED | The left plastic molded threading guide has a crack in it.This causes erratic/no threading. Since the threading guide is moldedonto the metal chassis, it is necessary to replace the chassis assembly.This is the fourth report I have received regarding th | ||
| Sony | CCDF77 | NO VIDEO IN EVF HAS RASTER | No video drive to pin 3 of CN-904 on the VF-26 board insidethe EVF. Note: I noticed a large amount of viewfinders on backorder toKC. I found two problems 1. a bad connection on CN-506 pin 8 of theVA-46 board 2. Bad transistor Q-171 EVF buffer also on t | ||
| Sony | CDPC10 | UPON POWER UP, ELEVATOR ASSEMBLY MOVES TO TOP OF UNIT | When AC is removed from unit, the disc that is playing staysloaded on optics. When power is restored, the disc chassis assemblymoves up to top of unit and stops. Found defective S-401. | ||
| Sony | CCDF55 | INTERMITTENT OPERATION | Capstan motor intermittently speeds up, causing intermittentoperation of unit. CN-506 and 507 board-to-board connectors showcorrosion in between where they hinge. | ||
| Sony | TCW233 | ERRORS IN HI-FI SERVICE BULLETIN NO. 82 | There are several mistakes in this S/B. First, the originalmotor for this unit (X-3595-921-1) is still available, thus it is notnecessary to use the X-3595-923-1 motor that is listed. By the way, the-923 motor is also the one listed in the S/M Correcti | ||
| Sony | TCW230 | ERRORS IN HI-FI SERVICE BULLETIN NO. 82 | There are several mistakes in this S/B. First, the originalmotor for this unit (X-3595-921-1) is still available, thus it is notnecessary to use the X-3595-923-1 motor that is listed. By the way, the-923 motor is also the one listed in the S/M Correcti | ||
| Sony | KV27XBR15 | CHANNEL NUMBER WRONG ON CHILD PICTURE, REPLACED IC-1202 | Channel numbers are wrong on child picture and channel indexis not working. | ||
| Sony | CDPC100 | M-602 WRONG PART SUPPLIED | Reference service manual correction No. 1. The motor fromthese two unit is FF-280SA. The motor supplied under the above partnumber is FF-130SH. Smaller different shaft, different spacing of pinsfor PCB mounting. Also pertains to serial number 810448. | ||
| Sony | EVS350 | CANNOT TURN UNIT OFF | Cannot turn unit off. Can extinguish power LED to dim lightbut comes back to full bright in a second or two and unit powers up. Unitin shop three times for this problem. | ||
| Sony | EVT801 | DEFECTIVE CAPSTAN MOTOR | Capstan motor very noisy in REC mode. | ||
| Sony | SLHF900 | NEW SUB CHASSIS WILL NOT WORK WITH SOFT BRAKES/TENSION ARM | The sub chassis has been changed. Two extra mold portions(highlighted in yellow on the enclosed sample) have been added. Theseprevent operation of the soft brakes (Ref. No. 313 and 315) and the ten-sion regulator (Ref. No. 306). Is there a reason for | ||
| Sony | KV2675R | NO VIP, COLD SOLDER ON "AC" PIN T-5 JACK | This set came in with complaint of no VIP function. | ||
| Sony | KV27XBR15 | WON'T ERASE CHANNELS 48 AND 49, REPLACED IC-102 | Won't erase channels 48 and 49 or turn On and Off manually.Also causes picture to roll and no on-screen display. When turned on withremote, all functions worked fine. | ||
| Sony | FDL310 | IC-701 | Part number in the Service Manual for IC-701 is wrong. Pleasegive us the correct part number. -HQ COMMENTS: Please correct your service Manual to reflect theinformation below. Reference Incorrect P/N Correct P/N IC- | ||
| Sony | CDPC201 | DISC TURNTABLE SPINNING WHEN DOOR OPENS | Disctable keeps spinning around when door is open. |