Dicas Reparação
Modelo - Chassis CDXA20
Pesquisa: CDXA20 Enviar Dica Resolvida
Resultados 21
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CDXA20 | JAMMED MECHANISM, E-99 DISPLAYED (CLEAN Q-403 ON EHS BOARD) | During operation, if switching from disc 1 to disc 10,elevator would go too high or stop in wrong position. While checking thetiming of large elevator gear, I found the top looked scraped. So Ichecked Q403 on EHS board and found the slot for phototrans | ||
| Sony | CDXA2001 | MISSING PART NUMBER FOR REFERENCE NO. 134, CHUCK COVER | No part number listed in the service manual for reference num-ber 134. | ||
| Sony | CDXA20 | AUDIO WAS CHOPPY | Audio was choppy (sound was similar to audio when aligningCLVS free-run in a CDP-101). Replaced RAM, tested unit, audio ok. Re-assembled unit and problem was back. Disassembled unit and problem re-mained. Alignments looked OK, waveforms correct, but p | ||
| Sony | CDXA2001 | DISCS JAMMING IN THE XA-10B | Have received numerous complaints of discs jamming in XA-10B.Problem usually appears to be discs made off-spec (i.e. slightly thickerthan normal and having rough edges, so they fit too tight in XA-10B). Themost common brand of discs with this problem is | ||
| Sony | CDXA20 | DISCS JAMMING IN THE XA-10B | Have received numerous complaints of discs jamming in XA-10B.Problem usually appears to be discs made off-spec (i.e. slightly thickerthan normal and having rough edges, so they fit too tight in XA-10B). Themost common brand of discs with this problem is | ||
| Sony | CDXA20 | WILL NOT LOAD DISC - ROLLER SLIPPING ON SHAFT | The disc will not be pulled out of the magazine. It will alsonot be pushed back in. The disc is engaged with the rollers, but theroller is slipping on the metal shaft. | ||
| Sony | CDXA2001 | NO FUNCTIONS | After pressing reset on RMX2, only a relay click occurred.Found 4.9V line going to IC-502 pin 2 (Reset IC) was low but would slowlyrise enough to trigger reset. Checked base of Q-706 and found 0 volts. | ||
| Sony | CDXA2001 | UNIT SKIPPING, POOR TRACKING | While using a good YEDS 18 test disc, the unit sometimes wouldnot go past focus search. Even when it goes past focus search, it skipsbadly. | ||
| Sony | CDXA20 | UNIT WILL SOMETIMES NOT FUNCTION - ERROR 04 COMES UP | The unit will sometimes not function. When it does function,it works fine. Upon examining the RF PCB, found an oily substance on thePCB. Discovered that C52 had leaked. This is a filter cap for the +5Vsupply line. The cap is rated at 6.3V. Should I | ||
| Sony | CDXA20 | SERVO NOISE HEARD DURING QUIET PASSAGES | To improve the signal to noise ratio, the service bulletinnumber AUD0152 has an error in it. -HQ COMMENTS: A revised service bulletin will be issued to correct forthe error. The added jumper was incorrectly shorting IC-503/pins 9 and10. It should shor | ||
| Sony | CDXA20 | BALANCE RING FOR CD CAUSE IT TO JAM WHILE LOADING DISC | Disc will jam if owner has afixed adhesive balance ringaround it's circumference. -HQ COMMENTS: The balance ring on the outside edge of the disc cause itto catch on the roller, as it's thickness is increased. It can alsoprevent it's slipping onto the t | ||
| Sony | CDXA20 | UNIT WILL SKIP WHEN PLAYING CERTAIN DISCS | Customers discs, Chris Isaak, and Bruce Springsteen, Born toRun, skip on tracks 5 & 8 respectively. The customer was told the discswere bad, and acquired replacements. The new discs also skipped. Thetechnician at San Bruno did the TRACKING GAIN ADJ. wi | ||
| Sony | CDXA2001 | WRONG PART NUMBER FOR KSS ASSEMBLY | Wrong part number. | ||
| Sony | CDXA20 | REFERENCE NUMBER IS INCORRECTLY LISTED | The description for reference No. 902 is a mounted RF PCB.This is incorrect since it is a flexible connector. -HQ COMMENTS: Reference No. 902 should read as 920 which is the motorflexible PCB, part number is 1-621-406-11. | ||
| Sony | CDXA20 | 3 INCH CD ADAPTOR | Magazine stuck in the unit. When you open unit, find two 3inch CDs separated from the adaptor. All are jammed inside the elevator.The 3 inch CD adaptor brand is (Recoton). |