| Make | Model | Problem | Solution | Date |
| | | |
| Found: 31
|
| Sony | XE-4 | Red & green flashing/streaks/squares & no txt when heated | SAA5243P chip on txt panel soldered directly in (dry joints holder) | 14-09-04 |
| Sony | XE4 | BLOWS CHOPPER AND OR LINE TRANSISTORS | REPLACE D605 , 614 RGP15J AND C513 2 , 700pF IN LINE OSC CCT.RESOLDER STAND OFF RESISTORS | 14-09-04 |
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| Sony | XE4 | Colour - red shading around white verticals. | R853 ( 1k ) o/c , D852 may check Ok but be split. | 14-09-04 |
| Sony | XE4 | Dead | Dry joints on 2 large upright res in psu; 4A fuse o/c; 2SD1497 s/c - replaced with BU208A | 14-09-04 |
| Sony | XE4 | Dead - fuse blown | C815 faulty tho check ok; Q602 2SD1497 s/c; D605 & D614 RGP10G; | 14-09-04 |
| Sony | XE4 | Dead - fuse blown | Mains sw internal arcing; Q602 2SD1497 s/c; R622 & R623 680R o/c | 14-09-04 |
| Sony | XE4 | Dead - line transistor short , fuse blown. | Blows transistor instantly - LOPTX. | 14-09-04 |
| Sony | XE4 | DEAD LOP TR SC PREVIOUSLY SET SHUT DOWN INT. | C513 2700pF IN LINE OSC CCT | 14-09-04 |
| Sony | XE4 | Dead. | Chopper transistor s/c , check drys on 680ohm snubber cct | 14-09-04 |
| Sony | XE4 | Dead. | C815 ( seems Ok ) , Q602+change D605/14 ( RGP10 ) , Sw arching , Q602 , R622/3 | 14-09-04 |
| Sony | XE4 | Field non lin | C527 470µ low cap | 14-09-04 |
| Sony | XE4 | Frame - foldover at bottom & bent verticals. | C527 ( 470u f ) leaky. | 14-09-04 |
| Sony | XE4 | Frame linearity fault. | C527 ( 470uf ) low. | 14-09-04 |
| Sony | XE4 | Int dead | Dry joints R622 & R623 | 14-09-04 |
| Sony | XE4 | Int dead. | Drys on R622 , R623 ( 680R ) | 14-09-04 |
| Sony | XE4 | INT FAILURE OF LOP TRANSISTOR 2SD1398 | CHECK BASE DRIVE COUPLING COIL L801 FOR INT OC OR SC | 14-09-04 |
| Sony | XE4 | INT PICTURE | SOLDER IC003 DIRECT TO PCB ON TEXT PCB | 14-09-04 |
| Sony | XE4 | INT STUCK ON AV AT SWITCH ON OR IR DIODE FLASHES A | DRIES ON SCREENING CAN AROUND MICRO , ALSO CHECK MAIN PCB WHERE SUBPANEL IS PLUGGED IN | 14-09-04 |
| Sony | XE4 | INT. ( AV ) | CHECK FOR DRY-JOINTS ON SCREENING CAN AROUND MAIN MICRO | 14-09-04 |
| Sony | XE4 | Intermittent faults. | Dry joints on high wattage resistors on stand-off pill. | 14-09-04 |
| Sony | XE4 | LINE TRANSISTOR SC FUSE OC TRANSISTOR BLOWS AT SWI | LOPT SC | 14-09-04 |
| Sony | XE4 | Low gain. | SWAF unit. | 14-09-04 |
|
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| Sony | XE4 | No sound or picture - intermittent. | Dry joint on coil L852. | 14-09-04 |
| Sony | XE4 | Poor EW. | C527 ( 470u f ) gone low in value. | 14-09-04 |
| Sony | XE4 | POOR FIELD LIN | C527 470uF 25v | 14-09-04 |
| Sony | XE4 | SHIMMER ON VERTICALS WORSE WHEN WARM | DRYS ON FIELD HEATSINK | 14-09-04 |
| Sony | XE4 | Snowy pic - low tuner gain | SWAF faulty | 14-09-04 |
| Sony | XE4 | SOMETIMES COMES ON IN AV MODE REMOTE LED FLASHES A | POOR SOLDERING AROUND IR SCREENING CAN | 14-09-04 |
| Sony | XE4 | SOUND VARIES + HARD TO ADJUST | D016 LEAKY | 14-09-04 |
| Sony | XE4 | Stuck in standby. | Dry on resistor 0.68ohm in L602 location. | 14-09-04 |