Dicas Reparação
Modelo - Chassis KV1311CR
Pesquisa: KV1311CR Enviar Dica Resolvida
Resultados 11
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV1311CR | DEAD, REPLACED Q601, Q502, Q601, R602, AND IC601 | Dead. Found Q601 shorted, Hor Output Q502 shorted, D601shorted, R602 open. | ||
| Sony | KV1311CR | FUNCTION BUTTONS AND REMOTE INOPERATIVE, IC-104, AND C-129 | Unit showed picture but no control with function buttonsexcept power ON. Remote also is inoperative. | ||
| Sony | KV1311CR | POWER ON/OFF FUNCTION ONLY, REPLACED C-129 | Set would power On and Off with remote or front of set, but noother keys on set or remote would work. Set had no volume and minimumpicture. Sleep light would not go out. Found C-129 off of IC-104 pin 22shorted. | ||
| Sony | KV1311CR | NO VERTICAL, REPLACED IC-501 | The unit would power up but there was no pix or sound. Wefound the problem to be caused by IC-501. There was no vertical drive tothe vert. output IC. Of course this did not permit the syscon IC tooperate correctly. Replacement resolved the problem. | ||
| Sony | KV1311CR | NO AUDIO ON TV, REPLACED IC-881 | No audio in TV mode. Checked IC-881/Pin 2, audio signalpresent. But IC-881/Pin 1 no audio signal. | ||
| Sony | KV1311CR | PICTURE GOES INTERMITTLY SNOWY, REPAIRED BROKEN ETCH | Intermittently picture would go into snow. By tapping theboard, picture would return. Found the etch broken between resistor R-221and the tuner IF output. | ||
| Sony | KV1311CR | AUX DISPLAYED ALL THE TIME, SEE SERVICE BULLETIN 208R1 | Unit displayed AUX every time a channel was displayed. Itwas possible to remove the AUX with a remote hand unit but it wouldreappear whenever the channel was changed or the unit was turned on.Changing the memory IC-105 solved the problem. | ||
| Sony | KV1311CR | RF BLEED THROUGH WHEN IN RGB MODE, READJUSTED RV709 & RV443 | Using an IBM PC hooked up to the RGB/digital connector onthe side of the KV-1311CR and having an antenna hooked up to the TV input,with the computer turned on there was RF bleed on the screen. Looked atthe possibility of IC401 on the B board to be the c | ||
| Sony | KV1311CR | MISSING PART NUMBER, NOT AVAILABLE, MUST REPLACE COMPONENT | Missing part number of CP841 and CP843. -HQ COMMENTS: The part number for CPXXX components are not listed inS/M because Sony policy is to repair these components not to replace them.CP841 consists of three 75 ohm resistors (1/6W P/N 1-247-805-00) andCP | ||
| Sony | KV1311CR | FAINT VERTICAL LINES, REPOSITION WIRES AROUND THE FLYBACK | Faint vertical lines. -HQ COMMENTS: Found repositioning the wires in the flyback vicinity caneliminate the bars. Please proceed as follows: 1) display RASTER on thescreen from signal generator. 2) move the wires around the flyback awayfrom it as far | ||
| Sony | KV1311CR | NO VHF, HIGH OR LOW, UHF OK, REPLACED THE VHF TUNER | Unable to get VHF high or low, UHF was okay. Found VHF tunerBT896 defective. |