| Make | Model | Problem | Solution | Date |
| | | |
| Found: 344
|
| Aiwa | VXT1000 | Dead TV sect | IC4 STK7348, R103 1R5 3w, R104 27R 3W, R105 1k 1/2w. C90 1µ 50v was to blame | 14-09-04 |
| Aiwa | VXT1000 | STK7348 chopper chip int fails | C88 3300pF 1kv can be the cause even tho' it looks ok | 14-09-04 |
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| Aiwa | VXT1000 Mk2 | Dead | Ht ok at 120v - ICP1 o/c | 14-09-04 |
| Aiwa | VXT1000 Mk2 | Dead | STK7348 s/c pins 3 & 7, also R103 1R5 3W o/c, R104 27R 3w, R105 1k 1/2w & C90 1µ 50v | 14-09-04 |
| Aiwa | VXT1000 Mk2 | Dead - no line drive | D7 9v1 zener & C105 330µ 16v both s/c | 14-09-04 |
| Aiwa | VXT1000 Mk2 | Failure of IC STK7348 in tv psu | Replace:R102. 33ohmlW Part No S5 34A 330 000 R104 27ohm 3W Part No Sl 330 703 000(6.25UKP) RlOl 33ohm7W Part No Sl 330 862 000(8.37UKP) Also please check and if necessary replace:R103(3.76UKP) R105 Replace as required.
R109(4.00UKP) NOTE: Do not replace IC on its own.<< | 14-09-04 |
| Aiwa | VXT1000Mk2 | Dead | STK7348 psu chip & C88 0.0033pf 2kv | 14-09-04 |
| Aiwa | VXT1000Mk2 | Dead TV sect - vcr sect ok | C88 0.0033µ 1kv burnt; STK7348 psu chip s/c; R109 3R9 7w o/c | 14-09-04 |
| Aiwa | VXT1000Mk2 | No pic sound ok | C88 3n3 1kv burnt | 14-09-04 |
| Aiwa | VXT1000MkII | Sound no picture. | Replace IC4(STK7348) and C88(3n3 1kv). | 14-09-04 |
| Aiwa | VXT1010K | Dead - goes into st/by | R515 3M3 , C517 C526 470uF 10v , C524 47uF 63v | 14-09-04 |
| Aiwa | VXT1010K | Int sw on | Replace STK73907, C514 0µ082 pulse cap, Q501 2SK212, Q510 2SC1815. Change R520 to 68k & C524 to 220µ | 14-09-04 |
| Aiwa | VXT1010K | No cold start up | C524 47µ 10v | 14-09-04 |
| Aiwa | VXT1400KER | Red weak in pic | Replace C905, 7 & 9 1µ 50v in RGB drives | 14-09-04 |
| Aiwa | VXT1410 | St/by only | Dry joints power/stby key | 14-09-04 |
| Aiwa | VXT1410K | Poor start up from cold, patterning | C522 2µ 50v, C523 100µ 50v | 14-09-04 |
| Aiwa | VXT1420k | Dead | Start up Res R502 1M & R503 820k | 14-09-04 |
| Aiwa | VXT1420K | St/by only | LOPTr leaky | 14-09-04 |
| Aiwa | VXT1450K | Field collapse | FR812 3R9 1w fusible o/c - no other fault found | 14-09-04 |
| Akai | CT1417D | St/by only | C406 | 14-09-04 |
| Akai | CT1417UK | Field collapse | C411 leaky | 14-09-04 |
| Akai | CT1417UK | FRAME COLLAPSE | C411 LEAKY | 14-09-04 |
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| Alba | T14 | Dead - mains fuse o/c | Q1 FET P5NA80F1 s/c due to R294 270k o/c (RS stock FET order code 313-2857)) | 14-09-04 |
| Bush | 1473T 11AK08 | Line tearing | C818 (47MFD 160VW), +B line smoothing capacitor (high ESR). | 14-09-04 |
| Bush | 1473T 11AK08 | Pic int smeary or dissappears | Dry joint PL901 earth wire on crt base panel | 14-09-04 |
| Bush | 1473T 11AK20 | Field collapse | R709 sm 10k adjacent to FOP chip not properly soldered in | 14-09-04 |
| Bush | 2028T 11AK10-15 | Dead | Replace R809 (.47ohm) o/c-Q801(BUZ77B) s/c-R805 (330k) o/c - R821 (2.2ohm) surge limit o/c. | 14-09-04 |
| Bush | Ranger T16A | Dead - int. | BU407 ( int ) , o/c C40. | 14-09-04 |
| Daewoo | CP420 GB14F7T1 | Int reverts to st/by | RLY2 relay was operating when fault occurred - IC I807 (TOP210-PF1) the standby switch mode IC in the power supply | 14-09-04 |
| Daewoo | DVT1482P | Dead | F4AH fuse o/c, chopper tr 2SD2499 s/c - used 2SD1555 in lieu, C811 100µ 16v hi esr, 220µ 25v hi esr | 14-09-04 |