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Modelo - Chassis KV32XBR55
Pesquisa: KV32XBR55 Enviar Dica Resolvida
Resultados 13
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| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Sony | KV32XBR55 | NO HORIZONTAL DRIVE PULSE, REPLACED D310 OFF IC301 PIN 39 | No HP, pin 39, out of IC301. Found D310 leaky. | ||
| Sony | KV32XBR55 | HOR. OUTPUT FAILURE, SEE SB 161R1 | Dead Hor. Output Q-503 failed. | ||
| Sony | KV32XBR55 | NO OPERATION / REPLACE IC-101 (MICRO) | |||
| Sony | KV32XBR55 | STATIC, GROUNED MICRO AND MEMORY CHIP | Pressing video mode, set would shut down and then come on inthe RF mode. Can not get into video mode. Master TV in Las Vegas hadthe problem. | ||
| Sony | KV32XBR55 | NO PICTURE, REPLACED R519 AND D505 | No picture - HV okay, brightness problem. | ||
| Sony | KV32XBR55 | NO AUDIO, REPLACED IC-2451 AND FUSE PS2401 | No Audio from the front speakers. | ||
| Sony | KV32XBR55 | CHANNEL INDEX SELECTS WRONG STATION, PIP CIRCUIT | When using the channel index feature, i.e. 7 or 16 insetpictures, putting the cursor on a channel would sometimes cause theprevious memory channel to be recalled. Also, selecting CH. 2 would causeCH. 1 to be selected even though it was not a memory pres | ||
| Sony | KV32XBR55 | PULLING/LIFTING FOIL FROM BOARD, Q-502 | Appears somehow Q-502 is pulling away from board. Pulling/lifting foil from board. Foil is still in contact on transistor withsometimes a cold solder joint. Usually emitter pulls down first, thencollector then base. I have seen this problem 6-12 time | ||
| Sony | KV32XBR55 | COULD NOT GET COLOR IN TV MODE, REPLACE IC-102 | Could not adjust color in TV mode but could in video mode. Ifyou hit menu, then return TV would shut off for two seconds and then comeback on. | ||
| Sony | KV32XBR55 | ROM FAILURE, REPLACE IC-102 & IC-301 | No color on main picture but PIP had color. Could not getvideo setting display to come on screen but all other displays were there.When pressing Reset button on remote to get video display, unit would shutoff then come back on. After unit was on for a | ||
| Sony | KV32XBR55 | MENU WOULDN'T OPERATE PROPERLY - OTHER REMOTE FUNCTIONS OK | When you call up memory for menu and then hit return, the TVwould shutdown and then turn back ON by itself and be in micro lockup.Then you would have to unplug TV to reset it. All voltages and waveformslooked ok around micro and sub control IC. | ||
| Sony | KV32XBR55 | INT. PICTURE SHRINKING/TROUBLESHOOTING TIP FOR POWER SUPPLY | I have had several XBR sets with complaints of intermittentpicture shrinking. Solution was no regulation of the B+ which was lower-ing under load. Here is a simple procedure that can be used when trouble-shooting this type of failure: Operate the set w | ||
| Sony | KV32XBR55 | CAUTION REMOVING FRONT BEZEL | Please exercize extreme caution when removing the front bezelon this unit. While doing so, set may tip foward. -HQ COMMENTS: Please add a form of support in front of the CRT. This isalso true for model KV-32XBR51. |