Dicas Reparação
Modelo - Chassis SL30
Pesquisa: SL30 Enviar Dica Resolvida
Resultados 17
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | SL300 | NO CHANNEL MEMORY | Tuner loses channel memory. Will not stop on channel whenadjusting. Non-volatile memory, IC804 does not correct problem. | ||
| Sony | SL3030 | CAPSTAN SERVO INTERMITTENT/WILL NOT LOCK/UNSTABLE PICTURE | Very intermittently the capstan will run too slow. CTL fre-quency goes from 30Hz to 27Hz. Phase lock on phase PWM is lost. FG, CTL,SC, tracking and VCC are all normal. This problem occurs in both BII andBIII playback. | ||
| Sony | SL3030 | PICTURE HAS HORIZONTAL LINES IN PLAYBACK | Intermittent start of drum rotation or drum off speed. | ||
| Sony | SL300 | DIFFERENT TYPES OF IC-802 | There are two types of IC used for IC-802. The part listedin the service manual is a S-8053ALR, but some units have a PST529Dinstalled. These two do not have the same pin-out arrangement. | ||
| Sony | SL300 | EATS TAPE | Unit would thread as soon as power plugged in. Then wouldnot eject, but was trying to eject. If unloaded manually, then unitwould load tape normally but again would not eject. | ||
| Sony | SL300 | NO CHANNEL (+, -) RECORD, TIMER RECORD OPERATION | Key inputs for chan (+, -): Rec, timer + Rec, would not oper-ate. Found voltage on key input ports of IC801 higher than B+ to upc.Found voltage drop across D804 only .2 volts. | ||
| Sony | SL300 | PICTURE DISTORTION | Strange distortion in picture. Check RF waveform you can seeone head missing. | ||
| Sony | SL300 | WILL NOT THREAD TAPE ALL THE WAY | The unit would load the cassette and thread about 1 inch andthen eject the tape. We found that the capstan motor was not turning andwas the cause of the problem. Replacement resolved the problem. | ||
| Sony | SL300 | WILL NOT LOAD | Will not load tape. | ||
| Sony | SL300 | BROKEN S GEAR | Unit came in with broken gear. Installed replacement, whichalso broke. -HQ COMMENTS: I am sending you a new S gear kit. This parts kit will bestocked in the future. | ||
| Sony | SL3030 | BLANKING BAR GHOST AND CHRISTMAS TREE EFFECT | This unit had a problem with a blanking bar ghost and Christ-mas tree effect in the picture through the tuner on E to E mode only whencable signal was connected. The picture was good on a regular antenna. | ||
| Sony | SL30 | BETAMAX ANTENNA SWITCH FAILURE | Antenna continues to feed thru to VHF OUT CONNECTOR while unitis in PLAYBACK mode. This problem is showing up on several models usingthe same switch. The customer is often on cable. Some units that havefailed have less noticeable leakage thru the swit | ||
| Sony | SL30 | NO LUMINANCE DURING PLAYBACK, CHROMA OK | Monitor picture shows no low frequency information, onlychroma information. The picture also rolls. | ||
| Sony | SL30 | LOW AUDIO PLAYBACK LEVEL | By shimming head out 0.012 inch the audio level came up toaround normal levels. I would like to know why the head angle is sotouchy on these two head samples. | ||
| Sony | SL3000 | MISSING PART NUMBER FOR FRAME BUTTON | Need part number for frame button on Page 8-2 of SL-3000manual. -HQ COMMENTS: P/N is 3-654-555-00 (Qty in stock - 100). |