Dicas Reparação
Modelo - Chassis SLHF300
Pesquisa: SLHF300 Enviar Dica Resolvida
Resultados 35
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | SLHF300 | BAD PICTURE | THE PICTURE LOOKED LIKE ONE HEAD WAS DOWN. CHECKED RF ANDTHAT WAS THE CASE. THEN CHECKED SWITCH POINT AND THAT WASN'T THERE. | ||
| Sony | SLHF300 | NO CHANNEL MEMORY | Intermittent loss of channel memory (-27.8V supply was low). | ||
| Sony | SLHF300 | UNIT WILL NOT MEMORISE PROGRAMMED CHANNELS | Unit will not memorise programmed channels when the SS-32board is replaced. | ||
| Sony | SLHF300 | NO TUNER, NO CHANNEL DISPLAY | All functions ok, except for the tuner being inoperative andno channel display. Unit stuck in line mode. | ||
| Sony | SLHF300 | MEMORY I.C. | New (SS-32) boards are coming through with K1001 ICs inmemory ckt. IC2. Cannot use original CX-7959. I.C. will not work andwill overheat. | ||
| Sony | SLHF300 | VIDEO/AUDIO BLANK WITH PRE-RECORDED TAPE | Video blanks out. Found these symptoms:1. Playback video/audio cut out (muted) with self-recorded tape or testtape.2. Self-recording from this unit - playback good on shop SL-HF600.3. VD CTL and CTL pulses good. | ||
| Sony | SLHF300 | NEED PART # - RIGHT LOCK BASE | Can you provide me with the part number for the circledlever? -HQ COMMENTS: Part number is 3-684-232-02 which is called lock (right)base and is available at KCP. | ||
| Sony | SLHF300 | NOISE REC IN SOUND AND PICTURE | When making a recording there was noise in head switching.This caused noise in Beta HiFi audio and picture had jitter. Approx. 7seconds before stopping the recording it would clear up. Tape pathlooked correct. | ||
| Sony | SLHF300 | NO PART NUMBER | No part number listed for item directly below Ref. #272(P. 117 of S/M). This is the base of the AC head assembly. -HQ COMMENTS: P/N requested is X-3684-319-1. This number is correctlylisted in the SL-HF500 Service Manual. | ||
| Sony | SLHF300 | WON'T HOLD STATION MEMORY | The tuner would not hold memory. We found R39, R40 and C22to be missing from the SS-32 board. They never had been installed.After installing the correct parts the unit operated correctly. -HQ COMMENTS: We will watch closely for similar problems and co | ||
| Sony | SLHF300 | SNOWY PICTURE | Snowy picture, receives no channels. | ||
| Sony | SLHF300 | VIDEO NOISE | Mistracking occurred. 60Hz noise could be seen at output(Pin 1, IC801) of CTL Amp. | ||
| Sony | SLHF300 | PINCH SOLENOID OPENS UP. | We have seen several units come in with the pinch solenoidopen. Replacement resolves the problem, however, we have noted that thehold line is activated when the unit is in the unload condition. Thismeans that the hold line is active whenever the VCR is | ||
| Sony | SLHF300 | TUNER/LINE INPUT SELECTOR MALFUNCTION | Line/tuner (S113) seemed to work backwards. No channel dis-play when set to tuner but would record from line with no problem. Whenset to line weak tuner and seemingly good channel display. | ||
| Sony | SLHF300 | AUDIO INTERFERENCE IN PICTURE | No Beta HiFi recording carrier wave 2 or 4 on Pins 11 and 9of IC3 respectively. |