Dicas Reparação
Modelo - Chassis CDP21
Pesquisa: CDP21 Enviar Dica Resolvida
Resultados 6
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CDP211 | NO AUDIO - IC101 DEFECTIVE | No audio output, but plays disc OK. The -9.5V supply wasmissing from IC306,307 and 271. No oscillation found at IC291 pin 5, so nosignal to be rectified by D292. Found no input VID pin 6 of IC291, whichis the WDCK signal from IC101 pin 44 going through a | ||
| Sony | CDP211 | WON'T READ TOC - DEFECTIVE 0PTICS, IC-291 AND X301 | Unit would not read TOC or play. Traced problem to meltedobjective lens cover. Also had defective IC291 and X301. | ||
| Sony | CDP211 | SKIPPING - REMOVED EXCESS PLASTIC CONTACTING GEAR (REF 106) | Skips int., may hear grinding type noise. | ||
| Sony | CDP21 | RF PLL ADJUSTMENT PROCEDURE STEPS 1 AND 2 ARE INCORRECT | RF PLL adjustment procedure steps 1 and 2 are incorrectlystated. | ||
| Sony | CDP21 | CHUCKING ARM NOT MAKING CONTACT WITH DISC TABLE | Plastic cylinder on chucking arm, shown on enclosed drawing,is missing. I would like a part number for this piece, otherwise I mustreplace the whole chucking arm. -HQ COMMENTS: This part is not available separately. Tokyo's feeling isthat the roller r | ||
| Sony | CDP210ES | UNIT ALWAYS REJECT DISC MADE BY PHILIPS | Intermittently the unit will reject disc, will always rejectdisc made by Philips, #411045-2, 1983, Joseph Haydn. Checked adjustmentsusing the Philips disc. The RF PLL, GFS, 4.3218MHz and 918Hz were good,the CLV PLL was bad. Tried to adjust RV401, lost |