Dicas Reparação
Modelo - Chassis HCDC50U
Pesquisa: HCDC50U Enviar Dica Resolvida
Resultados 26
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | HCDC50U | HUMMING FROM UNIT - REPLACED POWER TRANSFORMER | Excessive hum, radiating from unit. (mechanical) | ||
| Sony | HCDC50U | DISTORTED TUNER AND CD, TAPE OPERATES NORMAL - INSTALL JUMPR | This is a store stock unit. Dealer advised that the tapesection worked normal but in the tuner and CD mode, everything wasdistorted. | ||
| Sony | HCDC50U | DISTORTION WHILE DUBBING ON HIGH BIAS TAPE - REPL HEAD WIRES | Distortion can be heard and seen on the scope when dubbingfrom deck A to B using high bias tape. | ||
| Sony | HCDC50U | STATIC IN LEFT OUTPUT - REPLACED DEFECTIVE OUTPUT DEVICE | Bad audio, audio going into STK was O.K. Sound out was bad. | ||
| Sony | HCDC50U | SCRAPING NOISE IN CD PLAY - ADD BUMPER TO EDGE NEAR SLIDER | Numerous occurances of this problem. A scraping noise isheard. The slider (item 365 on pg 106) jumps from its track. | ||
| Sony | HCDC50U | CD SCRAPES - ADD SCREW TO BASE PLATE | Ref FP03504 - CD will make scraping sound when playing. Wehave performed the following solution on over 20 of these units with nocustomer returns. | ||
| Sony | HCDC50U | INTERMITTENT SOUND - RESOLDERED IC951 | Intermittent no sound. | ||
| Sony | HCDC50U | CD JAMS INSIDE THE UNIT - SLIDER PIN REF 365 OUT OF POSITION | This complaint usually takes the form of will not play myCDs or there is a CD caught inside. It is not in the system buttechnicians are seeing the problem more than once. Referring to pg.106 ofthe service manual item 365, slider pin, jumps out of its pos | ||
| Sony | HCDC50U | NO POWER IF UNIT GOES ON, IT HAS A LOUD HUM - NO CHASSIS GND | Unit has hum even though volume level is turned down. Chassisground is lost at pin 3 of connector CN701. I found main board at thecorner right side broken. | ||
| Sony | HCDC50U | CD FUNCTION INOP, CD DISPLAY WENT OUT - IC402 DEFECTIVE | I pushed the CD function button the display showed CD for3 seconds and disappeared. I found IC402 defective. | ||
| Sony | HCDC50U | SCRAPING SOUND FROM CD PLAYER | CD's would scrape during play, causing CD's to skip. Bypushing or pulling slider (ref. 107), I was able to eliminate problem.Slider adjusts elevator height. The problem would re-occur when a discwas reinserted. -HQ COMMENTS: Without having the unit on |