| Make | Model | Problem | Solution | Date |
| | | |
| Found: 626
|
| Bush | 1433 11AK20 | Blank screen with 3 lines top lh of screen then shuts down (Anti-theft password set) | Enter correct password! | 14-09-04 |
| Bush | 1433 11AK20 | Bright B pic with FB lines | Q907 BF423 leaky or equiv in other col | 14-09-04 |
|
|
| Bush | 1433 11AK20 | Dead | R802 75k 2w o/c or R809 0R47 o/c | 14-09-04 |
| Bush | 1433 11AK20 | Dead - internal fuse intact | power surge blown bridge rects - replace also safety res 2R2 5w | 14-09-04 |
| Bush | 1433 11AK20 | Int dead or reverting to st/by | Dry joints IC802 reg & IC401 jungle chip (under IF shielding plate) | 14-09-04 |
| Bush | 1433 11AK20 | LH side pic purple, RH side green | IC402 STV2180A faulty | 14-09-04 |
| Bush | 1433 11AK20 | No pic - sound ok | Loptx arcing with C615 - LOPTx faulty | 14-09-04 |
| Bush | 1433 11AK20 | No pic/sound - HT ok | D604 BA157 LOPTx sec s/c | 14-09-04 |
| Bush | 1433 11AK20 | St/by only | No clock/data between IC502 EEPROM & Micro replace EEPROM pt no ALBA3621624020 | 14-09-04 |
| Bush | 1433 11AK20 | Watery/rolling pic - may be int | C407 47nF 50v vid coupling cap to IC401 pin 13 leaky | 14-09-04 |
| Bush | 1433 11AK20D2 | Dead | 2R2 5w & 0R33 resistors off chopper trfmr blows at sw on - C814 220pF 1kv in psu pri s/c | 14-09-04 |
| Bush | 1433 11AK20M-3 | Trips at sw on | D604 200v rect s/c - fitted RGP15 in lieu | 14-09-04 |
| Bush | 1433 11AK20S | LED stays green (pic ok) | Q803 BC547 st/by sw tr leaky | 14-09-04 |
| Bush | 1433 11AK20S | Poor video HF response | Check R931, R932 & R933 150k on crt base | 14-09-04 |
| Bush | 1433/1434/1435 | Dead | Q801 chopper s/c, R809 surge lim o/c, also replace R804, 805 & IC801 | 14-09-04 |
| Bush | 1433/34/35 | DEAD | Q801 S/C R809 O/C. REPLACE BOTH THESE AND R804/805 AND IC801 | 14-09-04 |
| Bush | 1433S | Dead | R804 820k o/c | 14-09-04 |
| Bush | 1433S | Dead - R80 12R2 5w o/c | s/c windings chopper tx Pt no tx - BUSH30002070, res ALBA30001260 | 14-09-04 |
| Bush | 1433S | Int reverts to st/by | Dry joints chopper tx pri | 14-09-04 |
| Bush | 1434 | Dead | IC801 TDA4605-3 (must have suffix), R805 330k.Q801 BUZ77B and R809 .47ohm | 14-09-04 |
| Bush | 1434 | Dead - BU808DF1 faulty but runs hot on replacement | C602 in Trs base cct faulty | 14-09-04 |
| Bush | 1434 | No start up | Q801 BUZ90; 1w 330k resistor risen in value | 14-09-04 |
|
|
| Bush | 1434 11AK20M-3 | Int tuning - no sigs | resolder SMD`s around R584 / R521, located on underside of PCB near IC501 | 14-09-04 |
| Bush | 1434 11AK20M-3 | Shuts down with ticking noise | D604 BA157 s/c | 14-09-04 |
| Bush | 1435GTV | Dead - fuse intact | Q801 s/c - replace with BUZ90AF, R809 0R47 & IC801 | 14-09-04 |
| BUSH | 1435GTV | DEAD FUSE OK | REPLACE Q801, R809 AND IC801 TRANBUZ90AF. 0.47 OHM AND IC**TDA4605 | 14-09-04 |
| Bush | 1439 | Field collapse | No drive pins 1 & 3 of fop chip - ceramic cap C623 1nF leaky | 14-09-04 |
| Bush | 1452 Onwa | Blank white raster with flyback lines. | L501 o/c. | 14-09-04 |
| Bush | 1452 Onwa | Blowing 2SD1554 - HT line varies. | C911 ( 47u f 25v ) leaky. | 14-09-04 |
| Bush | 1452 Onwa | Dead. | C909 ( 47u f 50v ) s/c. | 14-09-04 |