| Make | Model | Problem | Solution | Date |
| | | |
| Found: 15
|
| BPL | BPL9402 | Dead | Q432 BU508DF s/c - check C435 4700pF 2kv for o/c & R552 91k for o/c & drive wfm from IC701 | 14-09-04 |
| BPL | FMR9403 | Field jitter & lines at bottom of pic | C455 2µ2 50v (pin 2 FOP chip) | 14-09-04 |
|
|
| BPL | KLR9402-01 | St/by only | No line dr supply - R793 4K7 o/c | 14-09-04 |
| BPL | LMR940201 | Dead - psu faulty | Replace 2SC3807 in base BU508 Power Tr & check green cap here for dry joints | 14-09-04 |
| BPL | LMR940201 | No sound - IC blown | Q511 2SA933 faulty - replace with 2SA1015 | 14-09-04 |
| BPL | LMR9403 | Field speed off | C232 3µ3 63v | 14-09-04 |
| BPL | LMR9403 | Lines at bottom | C455 2µ2 50v (pin 2 FOP chip) | 14-09-04 |
| BPL | LMR9403 | No sound | Q511 2SA1015Y & replace R520/521 120k 1/2w, C562 22µ 250v, R562 3R9 1/2w & IC7171 AN5265 | 14-09-04 |
| BPL/Zenor | KLR9403 | Patt & no chan store | Earth on TXT panel o/c from main pcb - resolder | 14-09-04 |
| Grundig | CS9403 | Dead | T60020 = BUZ90A, D600011, 12, 13, 14, 21, 23 = 1N4700, IC60030 = UC3842, R60028 = 0R68 (high) - replace it even if measures ok - known to cause HT variations on chan change or scene changes | 14-09-04 |
| Sharp | 4BSC DV5940H | dead, LOPTr s/c | Q600 2SD1546 s/c, SMD Q606 2SC2412 leaky, resolder scan coil plug | 14-09-04 |
| Sharp | 4BSC DV5940H | stuck in stby | D600 1N4936 s/c, R645 1R 1W o/c on LOPTx pin 3 | 14-09-04 |
| Sharp | DV5940 | Dead - BU508A LOPTr s/c every few days | Dry joints scan coil plug on main pcb | 14-09-04 |
| Sharp | DV5940 | Height lacking & 3 fb lines at top | C501, C506, C512 all 100µ | 14-09-04 |
| Sharp | DV5940H | No pic | Replace frame chip, R645 1 ohm 1 watt fusible and C506 100µ 50v | 14-09-04 |