| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV1332 | COLOR BLEEDING, REPLACED R-537 | Picture seems dull, dark and color bleeding. Also seems likea weak CRT. | ||
| Sony | VTX1000R | MISPRINT ON SCHEMATIC | This unit has a very weak audio. Upon troubleshooting theunit I found out that RV-005, R057 and C061 are not on the schematic. -HQ COMMENTS: We will publish correction on this. | ||
| Sony | KV1922 | INTERMITTENT PINCUSHION | Intermittent pincushion, changes every half an hour. | ||
| Sony | KV1962 | INTERMITTENT SOUND, REPLACED NEOP LAMP | Numerous complaints of intermittent sound on models using neonlamps for channel indicators. On this and some other models using thesame circuit for sound mute during channel change, I noticed that bymonitoring the B+ supply line to the neon lamps and th | ||
| Sony | SL2001 | UNIT WILL NOT GO INTO PLAY MODE | Unit would load, thread tape, FF/RW, but the pinch solenoidwould engage, therefore I had no PB mode. When I checked to see if thecam switch was open by connecting my ohm meter across it while I pressedplay, the unit worked. This was due to the cam SW c | ||
| Sony | SLHF300 | NO PART NUMBER FOR FU-21 BOARD | Need part number for FU-21 board complete. -HQ COMMENTS: Complete part number for the FU-21 board is A-6716-351-A.Part numbers assocated with the board can be found in the S/M correction# 3 P/N 9-972-316-93. | ||
| Sony | SL5200 | NEW FS-27 BOARD | The new PC board is different than the old board for themounting of the auto SW S001. The old board has eight mounting holes ina row. The new board for the mounting of the auto SW S001 has twovertical rows of six holes each. How does the auto SW S001 | ||
| Sony | SL2500 | TAPE SPILLING | In the playback mode the take-up reel was not taking the tapeand the tape was spilling out at the pinch roller. The cassette waslocked in the cassette compartment. | ||
| Sony | KV1357R | DARK PICTURE, REPLACED C-556 | R557 opens up within seconds (because of shorted C-556). | ||
| Sony | STJX4 | NO OUTPUT | Q601 overheating. Collector of Q601 2Vp-p of A.C. ripple. | ||
| Sony | D5 | DEFECTIVE UPC | Unit only plays track 16 of disc. | ||
| Sony | SL2300 | VIDEO HEADS TOO TIGHT | In order to remove the head for replacement, one must usemuch force as the mechanical fit is too tight. The servicer has had twoin the last 2 months. One new head was defective and the Parts Dept. didnot want to exchange it as it was all scratched up. | ||
| Sony | SLHF300 | LEFT CH DISTORTION ON BETA HIFI PLAYBACK ONLY | Left channel distortion on Beta HiFi playback only caused byAM radio station 1540 KHz. | ||
| Sony | KV2680R | NO FUNCTIONS EXCEPT POWER ON, IC-103 | No remote control functions, no channel change, volume change,color change or any control available at the receiver manually exceptpower on. | ||
| Sony | ICF7600A | INTERMITTENT SHORTWAVE/FM ONLY WITH BACK COVER ON | Technician placed unit on tech assistance sheet for thecondition of intermittent shortage/FM only. Problem only happened withback cover on and while squeezing back cover. |