Dicas Reparação
Modelo - Chassis SLV272UC
Pesquisa: SLV272UC Enviar Dica Resolvida
Resultados 15
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | SLV272UC | CAPSTAN MOTOR IS RUNNING FAST | Capstan running at full speed on Playback and Record. | ||
| Sony | SLV272UC | NO VIDEO/AUDIO IS OK | No video but audio is ok. The problem is one of the threelegs on Q-1022 (CP-1 Board) breaks away from the pad. The VCR technicianin Costa Mesa has that he has seen ten units with this problem. Lookslike the transistor overheats the board and solder po | ||
| Sony | SLV272UC | POOR RECORD AND DROPOUTS IN PLAYBACK | Output from IC-103 comb filter was incorrect. Input at pin 6was correct but output from pin 4 was all wrong. The 2x FSC clock pulsewas missing from pin 7. Traced back to pin 17 of IC-102. Changed IC withthe same problem. Found resistance between pin | ||
| Sony | SLV272UC | NO COLOR WHEN PLAYING BACK PRE-RECORDED TAPES | Unit plays back its own recordings with good color, but playsback pre-recorded tapes without color. | ||
| Sony | SLV272UC | DISTORTED VIDEO | Very low and distorted RF video signal. | ||
| Sony | SLV272UC | DISTORTED PICTURE AT BOTTOM OF SCREEN - VERTICAL INSTABILITY | Picture is unstable vertically with distorted portion at thebottom of the screen. | ||
| Sony | SLV272UC | NO OPERATION - DEW INDICATOR FLASHING | When the unit is plugged in, the dew indicator in the displaywould flash. None of the functions operated. | ||
| Sony | SLV272UC | TAPE COUNTER DOES NOT OPERATE IN FF/REW MODES | The tape counter would not increment/decrement in FF/REWmodes. Play forward search and reverse search the counter operated nor-mally. | ||
| Sony | SLV272UC | PART NUMBER NOT ON COMPUTER | Gear in mechanism is cracked. Part number is not stocked. -HQ COMMENTS: The part number was entered in the KC system on 3/1/91, soan order must be placed to get stock. Please place an order for the part.There is stock in Japan. | ||
| Sony | SLV272UC | DEAD | Power light comes on for approximately 15 seconds then shutsdown. No switched 12V and 13 volts from pins 7 and 9 of IC-501 regulator. | ||
| Sony | SLV272UC | NO VIDEO OR BLUE SCREEN E-E OR PLAYBACK | No video or blue screen in E-E or Playback. Found Q-1022 onCP-1 video block to have broken solder connection due to front loadingmotor pressing on Q-1022 under the PCB. Q-1022 supplies 5V to IC-101. | ||
| Sony | SLV272UC | PART NUMBER IC-101 | Part number listed for this IC in the manual is 1-808-711-11.This is part number for an LA7322. Is this the correct substitute? -HQ COMMENTS: No this is not a substitute. The correct part number forthe LA7325 is: 8-759-821-48. | ||
| Sony | SLV272UC | NO VIDEO IN PLAYBACK OR TUNER | No video at all, no playback and no tuner or on screen displayvideo. | ||
| Sony | SLV272UC | PART NUMBER FOR IC301 CP-1 BOARD | There is no part number in the Service Manual for IC-301. | ||
| Sony | SLV272UC | J-6082-050-A MODE BOX ADAPTER | Servicer has purchased this mode box from Sanyo for use onP-88 chassis. Servicer would like to purchase VHJ0050/70 adapter fromSony. Can we get this adapter separately? Please advise and supply partnumber if it will be available. -TO TOKYO: Can you p |