| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CCDV5000 | IN PCM MODE NO RIGHT CHANNEL | No right channel in PCM mode. | ||
| Sony | KV32XBR65 | GAINS TIME, SEE S/B TVP-0087 | Installed capacitor modification as per Service Bulletin0087. It has resolved the problem. Before addition of apacitor you couldunplug the set, plug it back in and it would work for 15 to 20 minutes andthen start gaining time. -HQ COMMENTS: Thaks for t | ||
| Sony | KV20TS20 | SEVERE PIE CRUST EFFECT, OPEN C-501 | Unit exhibits severe pie crusting. Scope pin 11 showingdistorted in horizontal drive output. Indicating a bad IC-301. Thenreplaced IC-301 problem still exists. Did a component by component checkfor open capacitor in horizontal oscillator drive sectio | ||
| Sony | MVCC1 | JAMMING OF DISK PACKS, REPLACED LOADING GEAR | Unit would jam while ejecting. | ||
| Sony | MVCC1 | EJECT MOTOR RUNS FOR 1 SECOND THEN STOPS, REPLACE IC601 | When ejecting a disc pack, the eject motor would run for abouta second then all motion would cease. | ||
| Sony | MVCC1 | SPINDLE MOTOR RUNS CONTINUOUSLY, REPLACED STEPPING MOTOR | Spindle motor runs continuously. | ||
| Sony | MVCC1 | NO POWER, REPLACED D301 - D308 | Have seen diodes D301-D308 fail several times, more commonlygoing short circuit. -HQ COMMENTS: Thank you for the information. | ||
| Sony | D7 | UNIT POWERS UP - SPINDLE MOTOR/NO TORQUE TO SPIN DISK | Unit powers up, display comes on, FOP tries to focus butspindle motor does not have enough torque to spin disk. | ||
| Sony | MVCC1 | INTERMITTENT OPERATION, REPLACED Q329 ON MA-1 BOARD | Intermittent operation of unit. | ||
| Sony | MVCC1 | NO POWER, REPLACED Q310 ON MA-1 BOARD | No power. | ||
| Sony | KV27HSR10 | COLD SOLDER CONNECTIONS ON T-501 | Unit dead, no horizontal drive pulse. | ||
| Sony | CCDF35 | WILL NOT EJECT TAPES | Will not eject cassettes. | ||
| Sony | ITA750 | NO TONE DIALING AND ALWAYS PICKS UP ON ONE RING | No tone dialing and always picks up on one ring. | ||
| Sony | TAM50 | UNIT WILL NOT SET UP TO TAKE MESSAGES - GET ERROR BEEPS | Unit will not set up to take messages when Answer button ispressed. Sometimes you can record the OGM, but when the unit tries torewind the tape, you get the error beeps. | ||
| Sony | TAM30 | UNIT WILL NOT SET UP TO TAKE MESSAGES - GET ERROR BEEPS | Unit will not set up to take messages when Answer button ispressed. Sometimes you can record the OGM, but when the unit tries torewind the tape, you get the error beeps. |