Make | Model | Problem | Solution | Date |
| | | |
Found: 917
|
Sony | KVX2562U | Flashing pic | Dry joints reg Ics near front of pcb | 14-09-04 |
Sony | KVX2562U | St/by led flashes continually at sw on | R681 o/c causing no 15.5v to IC681 or 9v to Y/C proc etc | 14-09-04 |
Sony | KVX2572UB | LED flashes 13 times at sw on | Indicates field fault - s/c field o/p chip on –15v supply | 14-09-04 |
Sony | KVX2582 | Dead after power problems | STRS6708, Q601(2SC3852),D603(6.8volt Zener),R634 22Ohms. | 14-09-04 |
Sony | KVX2582U | Field - top cramp | IC500 STV9379. | 14-09-04 |
Sony | KVX2582U | INT CRACKLING SYMBOLS ON SCREEN JUMPING BETWEEN NICAM AND MONO | REPLACE X1101 ON NICAM PCB | 14-09-04 |
Sony | KVX25TU | Lack of height | IC502 TEA8170, C531 680µ Q505 2SD774, Q506 2SB734, Diode 1502 | 14-09-04 |
Sony | KVX2902 | NO REMOTE FUNCTIONS | RESOLDER RA1,RA2 AND RA3 | 14-09-04 |
Sony | KVX2902U | Flyback lines visible with blue blackground, 2
minutes after switch ON, going into standby | C710 10uF 250V capacitor on tube base.
| 14-09-04 |
Sony | KVX2932U | FRAME FOLDOVER | REPLACE C531 1000MFD50V | 14-09-04 |
|
Sony | KVX2941D | Sony KVX2941D TV. It switches intermittently from the selected program to 00, than back, for a few times and finally remains on 00.
Could anybody help please! | change the memory | 27-06-05 |
SONY | KVX2942 | INT NO SOUND FROM SURROUND SPEAKERS | REPLACE R627 IN POWER SUPPLY 270 OHM | 14-09-04 |
Sony | KVX2942 | INT NO SOUND FROM SURROUND SPEAKERS | REPLACE R627 IN POWER SUPPLY | 14-09-04 |
Sony | KVX2942U | Dead (mains cap stays charged) | check 3 zeners in series D619/621/609 all 33V (in PSU primary) 2 were o/c | 14-09-04 |
Sony | KVX2942U | GRAPHICS WOBBLE FROM SIDE TO SIDE | RESOLDER 12V REGULATOR UNDER PLASTIC CRADLE | 14-09-04 |
Sony | KVX2952Y | FRAME CRAMPED WITH FLYBACK LINES | REPLACE C532 100MFD50V | 14-09-04 |
Sony | KVX2962U | Slow start up before sound/pic appear then dull green with no sound int | Replaced Q705 (BF871) and R712 (15k) on the tube base. | 14-09-04 |
Sony | KVX2972UB | No pic - HT/EHT present | R701 680k in A1 supplies hi res | 14-09-04 |
Sony | KVX2982U | Bright pic with fb lines | R722 680k in A1 o/c on crt base | 14-09-04 |
Sony | KVX29MN1D | No sound any mode | TA8776 surround sound proc | 14-09-04 |
Sony | KVXF25M20 | Lightening damaged | Smoothing cap C613 560uf, Low v p/supply; D631 + D632 - s/c R602 4r7 o/c, C646 10uf 450v - popped, Q605 2SK2845- leaky, D623 12v zener - leaky | 14-09-04 |
Sony | KX20PSI | Int field roll with faulty col | Int switching to NTSC standard - CX7916 chip IC503 qaulty | 14-09-04 |
Sony | LE1 KL37W2U | no text or menu, red LED flashes 19 times | IC1020 SDA5273P-C134 part 875945222 (megatext) faulty | 14-09-04 |
Sony | P2E | off with squeeling | BU208A lop tr s/c | 14-09-04 |
Sony | PE | Blank raster. | IC551 ( TDA2578A ) | 14-09-04 |
Sony | PE-2 | Dead - burn up on PSU. | Check for pin hole in mica insulating washer of chopper. | 14-09-04 |
Sony | PE-2 | Frame foldover at top. | Check earth rail around line transistor. | 14-09-04 |
Sony | PE-2 | INT DEAD WHEN ON PIC TEARS | Q001 BC237 | 14-09-04 |
Sony | PE3 | 6" wide bands across screen Black Grey White | Replace C655 ( 220uF ) 5V supply to micro | 14-09-04 |
Sony | QE1 | Bright raster & flyback lines. | R718 ( 330k ) gone high. | 14-09-04 |