Dicas Reparação SONY
Modelo - Chassis
Pesquisa: SONY Enviar Dica Resolvida
Resultados 18940
Pedir dica reparação
| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | SSU780 | PART NUMBERS INTERCHANGED | Part numbers interchanged. INCORRECT CORRECT1-503-597-11 1-503-598-11 TWEETER1-503-598-11 1-503-597-11 MID-RANGE -HQ COMMENTS: A service bulletin has been issued. | ||
| Sony | KV20XBR | RGB/VIDEO LED | This report is to be added to the one sent in on 5/1/87.I failed to note that the problem of the RGB/Video LED's being lit wascaused by C121 related to the manual on/off function. When C121 wasreplaced, the RGB/Video LED's were still lit. | ||
| Sony | SSM910 | NO VIDEO | No video on screen. | ||
| Sony | KV25DXR | LOCKED IN WITH SERVICE READY READ OUT | Set was locked in with SERVICE READY read out on screen.Operation of service switch made no difference. Voltage and waveformanalysis did not help to isolate the problem to a particular component.I suspected the memory chip might be the cause so I replac | ||
| Sony | CCDV8AFU | NO CHROMA | In camera mode - no chroma in video out, but luminance OK. | ||
| Sony | KV2781R | NO PINCUSHION, REPLACE R-536 ON "D" BOARD | Picture bowed in at sides (pincushioning). | ||
| Sony | SLHFR30 | NO DRUM LOCK IN BETASCAN | PB and REC OK, but no drum lock in Betascan. Excessiveripple on 12V regulated DC line. | ||
| Sony | KV1961 | INTERMITTENT BRIGHTNESS FLUCTUATIONS, LEAKKY C307 | Intermittent brightness fluctuations. Pin 4 of IC301 read1.5V instead of 5.5V as shown in manual. | ||
| Sony | SLHF500 | DRUM ASS'Y PARTS CHANGE | Original P/N is subbed to A-6050-340-A. Connector has roundholes and will not fit into CN1 on the RP-16 board. -HQ COMMENTS: KCP checked stock and found a few incorrect parts in bin.Incorrect type is A-6050-139-A (DSH-21AR, round hole connector). Corr | ||
| Sony | CCDV110 | VIEWFINDER CHARACTORS | Viewfinder will only tell date, time, main and sub titles.Everything functions properly. Just missing charactor information. | ||
| Sony | D3 | INTERMITTENT SKIPPING ON BEGINNING OF DISC | According to servicer, unit intermittently skips. Alladjustments checked OK. -HQ COMMENTS: Usually, skipping at the beginning or end of the discindicates poor mechanical alignment of the sled drive mechanism. Checkcarefully for binding. | ||
| Sony | KV2780R | INTERMITTENT HIGH PITCHED SQUEALING, GLUE COILS ON YOKE | Intermittent high pitched squealing. | ||
| Sony | XR510R | CONTROL FUNCTIONS DO NOT OPERATE CORRECTLY | Prior to replacing IC701 there was: very intermittent autoseek, no manual scan, no display change from radio to time, no direct add-ress of presets, no memory preset, no memory scan and no band change. Nowthere is no automatic or manual tuner functions. | ||
| Sony | XR33 | NO AUDIO DURING TAPE PLAYBACK | No cassette PB. Radio volume normal - no audio on tape. | ||
| Sony | CCDV110 | INT. LOSS OF PICTURE SYNC | This unit would int. loose the picture sync. This was causedby the crystal changing frequency. |