| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | CCDV88 | U.S. UNIT COMPARABLE TO CCD-V88 | Which U.S. unit is comparable to the CCD-V88? -HQ COMMENTS: The CCD-V88 is the Japanese version of the CCD-V11. | ||
| Sony | CDPC401 | TRANSIT KEY | Need part number for new style transit key. -HQ COMMENTS: The part number for the transit key is 4-930-510-01. | ||
| Sony | CDPC400 | TRANSIT KEY | Need part number for new style transit key. -HQ COMMENTS: The part number for the transit key is 4-930-510-01. | ||
| Sony | SPP90 | PICKS UP AM RADIO STATIONS | AM radio stations are being picked up. The RF interferenceis being induced into the phone itself perhaps via antenna it is notbeing picked up by the phone line. The PCB layout and the amount ofshielding appears very similar to the SPP-80. Both customers | ||
| Sony | TCK4 | PART NUMBER SUBSTITUTION WHICH DOES NOT FIT | Part number X-355-501-64 is being substituted forX-355-501-60. According to the servicer, it does not fit (original smoothshaft - replaced 6-sided shaft). -HQ COMMENTS: There is a bulletin (Tape Deck 079) on this subject. Whenthe reel table is changed | ||
| Sony | KPR4110 | SHUT OFF AFTER FEW MINUTES, REPLACED IC-5, IC6, Q11 AND Q12 | Screen is bright but it shuts off after a few minutes. IC-5and IC-6 output pin voltage is low. | ||
| Sony | CCDV220 | PICTURE TEARING | Customer complains that when the low battery light comes onthe picture starts tearing at the bottom. Should the customer try to usethe VCR after the low battery indicator comes on? -HQ COMMENTS: Sounds like the machine may need a battery down adjust-me | ||
| Sony | KV2084R | AUDIO LOW; NO STEREO INDICATOR, REPLACE T-204 | Pin 13 of IC-201 measures only 0.83 volts instead of 4.8volts. | ||
| Sony | KV20TX10 | AUTO-PROGRAM MODE AT POWER-ON, REPLACED IC-101 | Auto-program appears on screen at power-on. Volume, channel,etc. will not change. | ||
| Sony | SRFM40W | WEAK FM | Weak FM - no FM. | ||
| Sony | STRAV460 | 60HZ HUM ON FM ONLY | 60Hz hum on FM only. Q-804 was shorted. In addition, D-811which is a zener on the base of Q-804 was shorted on this unit. | ||
| Sony | STRAV760 | 60HZ HUM ON FM ONLY | 60Hz hum on FM only. Q-810 was shorted the B+ line to FM. Itread 80 volts rather than the 2.7V indicated in the service manual. Itwas putting about 1V AC on this line which was causing the hum. | ||
| Sony | WMAF55 | PART NUMBER MISSING - BAND SWITCH KNOB | There is no reference in the exploded view for the bandswitch knob. It is not even shown in the exploded view. I need a partnumber for this knob. -HQ COMMENTS: From Tokyo (fax A891381): P/N is 3-346-595-02 which isthe same as the WM-AF42. | ||
| Sony | ICFPRO80 | NO SINGLE SIDE-BAND OPERATION | No single side-band operation. No OSC from X1. C-79 open. | ||
| Sony | CCDF50 | PARTIALLY EJECTS AND DAMAGES TAPE | Intermittent shutdown - would eject part way then reloadeating tape. |