Dicas Reparação
Modelo - Chassis 5000
Pesquisa: 5000 Enviar Dica Resolvida
Resultados 280
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | SL5000 | NEED PART NUMBER FOR ANTENNA SWITCH UNIT | When ordering the antenna switch unit by P/N 9-982-040-00,customer keeps getting the antenna terminal strip. We need the currentnumber for the antenna switch unit. -HQ COMMENTS: The antenna switch is not available as a unit. Orderassy #306 P/N 1-464-1 | ||
| Sony | SL5000 | VIDEO NOISE DURING PB OF TIMER RECORDED TAPE | Customer brought in 4 tapes recorded on timer mode complainingof same problem. Recording made in FSC came out OK. Can you pleaseexamine enclosed sample and advise? -HQ COMMENTS: We confirmed the absence of the CTL signal on the sampletape. When the r | ||
| Sony | KV5000 | VIDEO DETECTOR ASSEMBLY PART NUMBER | Video detector diode (D201) is enclosed in a can with R270and C225. Servicer claims that he cannot disassemble the can and wantsto know if part number for the assembly is available. -HQ COMMENTS: There should be no problem with disassembling the can an | ||
| Sony | SL5000 | CAN | Sometimes ejects tape when PLAY is pushed. ANT SEL IN wouldchange logic when button pushed but that the output stayed high. Changingmicroprocessor produced no change. Pins 30, 31 and 29 all were high.Unsoldering these pins allowed the program select t | ||
| Sony | SL5000 | WRONG PART NUMBER IN S/M (SS-9 BD/C008) | Wrong part number in SL-5000 manual. | ||
| Sony | CFS5000 | NO SOUND ON TAPE PLAYBACK | No sound on tape playback. Other functions OK. AMS seems towork. In PLAY (with cassette in) AMS solenoid occasionally kicks. | ||
| Sony | SL5000 | SLIPPAGE DURING THREADING/UNTHREADING CYCLES | Most threading problems are resolved by replacing belt,threading pulley and using sandpaper to rougher gear C surface. This gearis smooth and gets worse with use. -HQ COMMENTS: Roughing the surface with sandpaper and changing the Egear, belt and pulley | ||
| Sony | KP5000 | PROJECTION TV VIDEO SCREEN CLEANER | When applied, the video screen cleaner left streaks on thescreen which could not be removed. Also burnt and irritated his hands. | ||
| Sony | SL5000 | THREADING BELT SLIPPAGE CAUSING LOADING AND EJECT FAILURE | Failure to load or unload tape. | ||
| Sony | TCM5000 | STATIC IN AUDIO | This unit produced an intermittent pop/static in the audio.We found the capstan bearing to blame. I have noticed that this unit isespecially prone to static problems caused by poor grounds. | ||
| Sony | KP5000 | NO CHANNEL LOCK, REPLACED Q2207, Q2208 | When programming the set, tuner would not stop on thechannels. We found a constant H (12V) at Pin 4 of IC2202 (Neon Drive).We traced the problem to a leaky Q2207/Q2208 sync detect/clamp circuit. | ||
| Sony | KP5000 | CONVERGENCE CHANGE, REPLACED GREEN CRT | When setting unit up for convergence by placing hatch patternon screen, the set would set up nicely. Then when switching the crosshatch off, the pix looked severely mis-converged. Closer inspectionrevealed that only the green was mis-converged and in v | ||
| Sony | KP5000 | COLOR DISTORTION | This unit would change the width of the green raster by twoinches when going from min to max brightness. The unit would alsoconverge OK on internal generator and then when it went back to video, theunit would be misconverged but would still check OK on | ||
| Sony | KV5000 | DEAD | Days to weeks after repair unit blows 2SC1034 chopper andfuse. Original service was chopper transistor and fuse replacement.Servicer did not find cause of this failure. | ||
| Sony | KP5000 | OUT OF CONVERGENCE | Green would go in and out of convergence as the green tube wasarcing. Also brightness level change would affect size of green pictureproducing misconvergence effect. |