| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | HST190 | DISTORTION IN TAPE DECK AUDIO | Distorted audio on both A and B decks. Audio from tuner isok and tape's speed is ok both motors working. | ||
| Sony | AVU360 | INTERMITTENT SOUND ON TV CHANNELS/OTHER FUNCTIONS OK | Sound on TV channels was very intermittent after one hour ofoperation. Loss of signal and very weak TV channel reception. Otherfunctions of unit work ok. | ||
| Sony | SLV676UC | CORRECTION TO SERVICE BULLETIN VID0132 | In a model SLV-676UC the placement of Q-1 and Q-2 is shownreversed in the service bulletin from what is actually in the unit,confusing the proper hook-up of the modification PCB. | ||
| Sony | SLV373UC | NO COLOR/POOR COLOR/IMPROPER COLOR | No color or poor color. | ||
| Sony | KV19TS20 | DARK PICTURE AFTER SHORT WARM UP, CRT | Screen goes dark after short warm up. Color bars show loss ofblue. Tapping CRT on neck temporarily restored good picture. | ||
| Sony | SLV575UC | NO PART NUMBER | This part is pictured on page 87 of the service manual. Noreference number or part number. There is writing stating that this partis not supplied. Note: It is located between reference numbers 201 and205. -HQ COMMENTS: Please try ordering X-3727-772- | ||
| Sony | SPP50 | BATTERY NOT LASTING - DISCHARGING | Battery not lasting in standby for full 20 hours. Some onlylast 12-16 hours. Others last even less. | ||
| Sony | SPP80 | MAG PLATE REPLACEMENTS | SPP-80 mag plate goes through battery front and back cabinet.If mag plate is installed while handset is together, it makes it verydifficult to open unit later on. | ||
| Sony | CDPC85ES | DISC SPINS DOES NOT READ TOC | A new A stock unit the Laser is firing, disc spins, but theinformation is not being read. A very poor RF pattern is observed whenthe player is trying to read TOC. The lens is popping up and downapparently trying to focus and the motion of the lens is r | ||
| Sony | CCDF55 | JAPANESE CHARACTERS IN VIEWFINDER | Replaced afore mentioned IC to correct jumbled characters inviewfinder. However, characters are now in Japanese. | ||
| Sony | D160 | PART NUMBER FOR DIODE ACROSS DC INPUT | There is a diode across the DC input jack. The pattern onthe PCB is also cut. This looks like a factory mod. I assume this is forreverse polarity protection. This diode is defective and I need the partnumber to order a new one. I could not find any | ||
| Sony | GENERAL | PART NUMBER FOR GREEN GREASE | Need the part number for the green grease used on the cam gearin the SLV series. -HQ COMMENTS: Please use the Sankol Grease, part number 766200136.It is not green but does the same job. | ||
| Sony | MVCA10 | WON'T ACCEPT DISC | Machine won't accept the disc. It keeps ejecting the disc.This is the second unit found with the same problem. | ||
| Sony | WMAF79 | LEFT SIDE ONLY DURING TAPE OPER./VOLUME CUTS IN HALF (SOUND) | Left side only during tape operation volume cuts in half(sound) compared to right hand side. Noticed several bad volume controls. | ||
| Sony | CCDV8AFU | EATS TAPE DURING EJECT | Eats tape during eject. IC-502 pin 15 not going to normal 4volts. Capstan motor would not turn except after a nudge to start it.IC-502 pin 10 input 150usec. pulse normal as read at turn on. |