| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | TCWR901ES | SLOW IN ONE DIR, OR WON'T PLAY DECK A/B - CLEAN & RE-LUBED | The tapes play slow in one direction only or will not playat all. The problem is caused by the grease used on the flywheelassembly. It gets hard and impedes free movement. | ||
| Sony | TCWR545 | BOTH WELLS TAPE JAM - REPL PINCH ROLLER AND CAPSTAN BELT | 1 . both tape decks eat tape. 2. deck A auto reverse n/g andrigh ch n/g. 3. both cassette doors stuck | ||
| Sony | TCRX311 | INTER FUNC, SPEED VARIES, MAY EAT TAPES - REPL FLYWHL GEAR | The unit had intermittent mechanical functions, intermittentspeed variations and occasionally damaged the tape. The problem wascaused by a small crack on the flywheel gear. | ||
| Sony | TCR302 | RECORD BIAS ON ALL THE TIME - Q308 DEFECTIVE | the bias oscilliator was on continuously thus erasing thetape during playback. The problem was caused by a leaky Q308 bias switchwhich was maintaining the bias oscillator in an ON state. | ||
| Sony | TCK620 | INTERMITTENT NO RECORD ON RIGHT CHANNEL - RESOLDER LPF101 | The unit intermittently would not record on right channel.Standard signal tracing showed the LPF to be the problem. Furtherinspection showed the coil on pin 3 of the filter to be poorly solderedcausing the problem. | ||
| Sony | TAAV521 | INT STATIC IN MAIN LEFT SPKR, INT PROTECT - REPL INT Q701 | The unit had intermitten static in the left speaker.Occasionally the protect would engage. The problem was caused by anintermittent Q701 diff amp. The device was not effected by freeze sprayor heating. | ||
| Sony | STRD915 | NO FM RECEPTION - REPLACE FRONT END | FM station does not come in. | ||
| Sony | HCDD550 | WILL NOT PLAY DISC - REPL SERVO CONTROL IC102 ON BD BOARD | After about 3 minutes, disc would stop playing, unit reads no disc . Found IC102 on BD board defective. | ||
| Sony | HCDD550 | CD WILL NOT PLAY - REPL DEFECTIVE IC101 ON BD BOARD | Unit does not play CD, would only start to spin, optical blockgoes up and down fast. | ||
| Sony | DTC690 | SHORT AUDIO DROP OUTS FROM ALL TAPES - REPL HEAD ASSY | Short audio drop outs from all tapes. | ||
| Sony | CDPC245 | KSS240 BD BOARD, WRONG # | When this board is ordered A4649433A to compliment the KSS240optic it is the wrong board for this unit. There is no IC102 on the Aside of the board. There is a totally different CN101 connector. Canyou please explain why/send the correct board # -H | ||
| Sony | RD6000 | AUDIO DISTORTION, SUB IC113/114 PER SERVICE BULLETIN 24 | Old version IC113/144 no longer available. Need to modify RD6000 audio MCB to allow proper operation of BBD circuit. | ||
| Sony | XTCF11RDS | FERRARI OEM MODEL, REPAIR AT DETROIT OEM ONLY | |||
| Sony | XTCF10 | FERRARI OEM MOEDE, REPAIR AT DETROIT OEM ONLY | |||
| Sony | XR7400 | PART NUMBER FOR CABLE | Customer has CDX45 Unilink type, and XR7400 none Unilink.Wants to connect two units, has a converter XA18 but needs 13 pins doublemale type cable for connecting two units. Please give us part number.Y Suto 810-347-3370 Fax 810-344-4899. -HQ COMMENTS |