Dicas Reparação
Modelo - Chassis CDP101
Pesquisa: CDP101 Enviar Dica Resolvida
Resultados 47
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CDP101 | DOOR WON'T OPEN/GREASE HARDENED | Door won't open. Lever 165 (page 66) won't go back to restingposition which allows door to open. There is a spring on this lever whichis to pull it back into resting position. The problem is the grease thatis on the shaft has hardened and turned to gl | ||
| Sony | CDP101 | REPLACEMENT OF IC-602 | New IC does not work. | ||
| Sony | CDP101 | DISTORTED SOUND | The unit had a very slight distortion in the sound on bothchannels. Between selections or when playing back a single sine wave(YEDS-7) noise could be seen occurring at about 13-14 kHz. | ||
| Sony | CDP101 | PART NUMBER | T/N A00361R and S/B #191 all suggest modifications ofseveral C.D. models. New part numbers given for parts changed in thesemodifications do not match each other. In other words, A0036 and A0036Rshow different numbers and S/B #191 shows numbers which ma | ||
| Sony | CDP101 | INTERMITTENT TRACKING | This unit had an intermittent problem tracking the disc. | ||
| Sony | CDP101 | NO AUDIO - SLED MOVES TO OUTSIDE OF DISC | Unit would not read TOC. Disc would spin rapidly and sledsearched randomly across disc. Display read all zeros. Found no clocksignal on IC104 or X101. Examination of component side of board revealedthat X101 was missing. The crystal had fallen into | ||
| Sony | CDP101 | FOCUS COIL OSCILLATES | After one hour of playing, the unit started to skip the discand rejected it. The objective lens was making the cracking noise. | ||
| Sony | CDP101 | INTERMITTENT OPERATION | When first looked at the spindle, motor was on in reverse atfull speed. Found IC503/X502 not operating and replaced them. Motorstill ran in reverse but the clock was operating. Pin 13/14 IC503 wave-form was low. Found Q510 B-E open. | ||
| Sony | CDP101 | HISS ON ONE CHANNEL, OTHER CHANNEL DEAD | Left channel sound was FUZZY and covered with a lot of hiss.Right channel was dead. Pin 18 of IC507 (D/A Conv) looked fairly clean.Pin 17 (R-out) had a lot of noise on it. Source of Q505 had some noise,not present at source of Q504. Resistance readin | ||
| Sony | CDP101 | CLICKING POPPING NOISE | Clicking and popping noise: replacement of CIRC decoder solvedproblem. Problem was much easier to recognize and confine to a particularblock of the system using test CD #3, particularly track #5 (200Hz/tone). | ||
| Sony | CDP101 | NOISE GOES INTO PLAY MODE - OSCILATION AT IC601 | 1) Poping and clicking noises alternating from L/R ch. Addedmodification from T/N 0036 - no change 2) Upon power up, unit goes intoplay mode. 3) IC601 #7 12Vpp at #1 changed IC601/Q608/C611/R614 - nochange. Changed optical block as last resort - no c | ||
| Sony | CDP101 | SLED GOES TO ONE END WITH POWER APPLIED | With disc inserted for 2 to 3 seconds, it would eject disc. | ||
| Sony | CDP101 | AUDIO | Servicing dealer had worked on unit several days. Whiletrying to adjust unit, disc would suddenly speed up and then reject. Alsosometimes in STOP mode, we could hear disc motor running erratically. Atfirst, we tried to localize problem to RF section, | ||
| Sony | CDP101 | AUDIO | Dealer complaint was won't accept discs. Found that afterinsertion, discs would spin faster and faster until system rejected andtray opened. STOP mode adjustment checked OK, RFCK 1/4 present on IC201.Opening GFS switch caused disc to spin erratically, | ||
| Sony | CDP101 | DISTORTED LEFT OUTPUT | Distorted left output. |