| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV27HFR | SHUTDOWN WHEN USING VCR, RESOLDER C-660 | Set was hooked to Zenith VCR. Set would operate fine until aVCR function was initiated, then set would shutdown. Set would work okwith other manufactured VCR. | ||
| Sony | KV2729R | LOSS OF HORIZONTAL SYNC, REPLACE R-512 ON A BOARD | After warm-up, set would lose horizontal sync. Found resistorR512 changing value when cold would read 300K after warm-up, increased to450K. | ||
| Sony | CDPC10 | DEAD UNIT; PORT EXPANDER IC212 | Unit was inoperative when cartridge inserted. M-2 did notoperate. Found no data on pins 17, 18, 19. Lifted these pins and datawas being supplied. | ||
| Sony | D4 | NO PART NUMBER FOR HEADPHONE PCB | Part number missing for H/P jack PCB. This commonly breaks.Part number on this small PCB is 1-625-769-11. Is this valid? If so,please stock KC as this problem is common. -HQ COMMENTS: We just received a part number for this PCB from Tokyo.The part nu | ||
| Sony | SPP80 | NO RING | Unit would not ring on incoming calls. | ||
| Sony | GENERAL | IC REMOVAL JIG (SOLDER IRON TIP) | Is there an IC removal tip which fits ICs CXA1081 (30 pin) andCX20157 (24 pin)? If so, I need part numbers for them. -HQ COMMENTS: The tips that we have available are listed in GeneralS/B No. 11. None of these fit these particle ICs well. However, ot | ||
| Sony | CDPC50 | DRAWER WOULD NOT OPEN COMPLETELY | Drawer would not open completely and was sluggish. Foundrunner grove of table had upset about 2/3 to rear. This upset causeddrawer to hang up. | ||
| Sony | EVC8U | CAMERA RECOGNITION AND TALLY OPERATION | 1) How does the EV-C8U know when a camera is connected?2) Is the tally output at camera connector CN807 pin 9 active whenconnecting a line input via the multipin connector? -HQ COMMENTS: 1) Via the serial control bus at camera connector CN807pin 7. 2) | ||
| Sony | SLHF300 | UNIT WILL NOT MEMORISE PROGRAMMED CHANNELS | Unit will not memorise programmed channels when the SS-32board is replaced. | ||
| Sony | D170 | NO AUDIO | No audio, with no -5V to D/A converter. I have seen thisthree or four times. | ||
| Sony | XR170 | SWITCHES FROM AM TO FM/AM OR FM CUTS OUT INTERMITTENTLY | CMC distributing has several units with FM cutting out andswitching to AM. It was found that the main circuit board mounting screwswere loose. The one mounting screw that is located at the left front whenthe unit is upsidedown is the one that is causin | ||
| Sony | SL250 | SERVICE MANUAL ERROR | Page 77, area C-31, it is shown that CN401 on the SA-23 boardgoes to CN003 on the VT6 board. It actually goes to B001 on the VT6board. -HQ COMMENTS: A service bulletin will be issued shortly with thecorrection. | ||
| Sony | WMAF64 | AUTO-REVERSE NOT WORKING | Unit will not operate in one or both directions. Repair isdifficult. | ||
| Sony | WMF73 | AUTO-REVERSE NOT WORKING | Unit will not operate in one or both directions. Repair isdifficult. | ||
| Sony | KV1714 | PART NUMBER C534 | P/N 1-108-962-00 is not on the computer. In the KV-1715R thedescription is .18, 107, 200V MYLAR. In the KV1714 manual it is listed asa polyethlene. The part number for .18, 200V MYLAR is 1-108-436-00. Isit ok to use this capacitor. -HQ COMMENTS: It |