| Make | Model | Problem | Solution | Date |
| | | |
| Found: 917
|
| Sony | AE1 | LOOKS LIKE FINE TUNE OFF WILL NOT LOCK NICAM | IC601 DRY | 14-09-04 |
| Sony | AE1 | LOSES PICTURE ON CHANNEL CHANGE ( INT! ) IC1003 PI | L8O7 INT OC ( -30v FEED ) | 14-09-04 |
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|
| Sony | AE1 | Luminance int | Delay line DL332 faulty - pt no 1-236-062 | 14-09-04 |
| Sony | AE1 | Motor boating noise in StBy | D/J on Heat sink audio output ic earth also check C612 | 14-09-04 |
| Sony | AE1 | Motorboating sound in st/by | dry joints on main metal plate across pcb | 14-09-04 |
| Sony | AE1 | No EHT - line scan drive at 10v | D1504 on SCART PCB leaky | 14-09-04 |
| Sony | AE1 | No EHT LINE SCAN DRIVE APPROX 10v | D1504 SC ON SCART PCB | 14-09-04 |
| Sony | AE1 | NO NICAM | BPF 1101 | 14-09-04 |
| Sony | AE1 | No pic - sound ok | Faint pic present when A1 advanced - no RGB sigs at crt base - Q801 beam lin tr not conducting - R812 68k o/c | 14-09-04 |
| Sony | AE1 | No picture - sound Ok. | Mod. | 14-09-04 |
| Sony | AE1 | No picture - with sound. | D803 , R807 ( 1k ) | 14-09-04 |
| Sony | AE1 | No R/C operation, no sound & pic - pic size varies with brightness | C615 1000µ 25v 14v res cap supply faulty | 14-09-04 |
| Sony | AE1 | No sound or pic | 12V at L606 low R822 ( 1K ) o/c | 14-09-04 |
| Sony | AE1 | off | STR50115, R2M, R621 1R 2w, & cp PS801 | 14-09-04 |
| Sony | AE1 | Only left hand side of pic visible with bowed side | Dry joints pins 17 & 18 plug/skt CNJ51 AV interface board | 14-09-04 |
| Sony | AE1 | Pic blanked out - sound ok | Check 18v supply - read 38v.; Q608 2SD1761 | 14-09-04 |
| Sony | AE1 | PICTURE COVERED BY FINE SHIMMERING HORIZONTAL BLAC | R544 330R O/C IN FIELD CCT | 14-09-04 |
| Sony | AE1 | Picture dissapears and goes to snow | Check memory IC for -30v , if low check L807 10uH | 14-09-04 |
| Sony | AE1 | POWERS UP THEN TRIPS OFF | IC251 ( LA4280 ) SHORT | 14-09-04 |
| Sony | AE1 | Purity poor | Scan coils shifted slightly - slacken & reposition | 14-09-04 |
| Sony | AE1 | Rolling on certain chans & dependant on pic content | C403 47µ on main pcb under tuner | 14-09-04 |
| Sony | AE1 | Shimmering horizontal black lines | R544 330R scan coil damping res o/c | 14-09-04 |
|
|
| Sony | AE1 | Shuts down with LED flashing 4 times | Check C605 220µ 35v, C617 100µ 50v | 14-09-04 |
| Sony | AE1 | Sound crackles & mute symbol flickers on/off | orange coloured crystal trimmer CV1101 on the Nicam module | 14-09-04 |
| Sony | AE1 | Sound int lost | Dry joints chopper tfmr 40v pin (& check obvious dry joint audio o/p trs) | 14-09-04 |
| Sony | AE1 | STARTS THEN SHUTS DOWN | REMOVE T601 RESOLDER JOINTS ON ALL PINS THEN REFIT | 14-09-04 |
| Sony | AE1 | Txt - int contrast | Q02 dry joints board V | 14-09-04 |
| Sony | AE1 | WHEN TEXT ON , ONLY TV CHROMA , IN MIX ONLY TV | DJ PIN 5 OF CONNECTOR D3 | 14-09-04 |
| Sony | AE1 | Will not store channels. | Should have -33v on pin 2 of IC003 ( M58655P ) , L807 o/c. | 14-09-04 |
| Sony | AE1 | Will tune but no store - may only tune in top of band | IC003 M58655P chip pin 2 only -14v instead of -33v; L807 10µH o/c | 14-09-04 |