| Make | Model | Problem | Solution | Date |
| | | |
| Found: 38
|
| Amstrad | 3128N | Dead | C599 2,200pf s/c, Q101 BUZ90AF s/c, R101 5R6 5w o/c | 14-09-04 |
| Amstrad | 3128N | Hor black lines thro' pic | C454 10µ 25v o/c | 14-09-04 |
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| Amstrad | 3128NF | Int pic break up | Line dr Tr replaced & increase feed res from 1 to 2k | 14-09-04 |
| Amstrad | CTV3128 | E/W dist | C592 0µ68, TDA8145 E/W chip | 14-09-04 |
| Amstrad | CTV3128 | E/W faulty | C592 0µ68, TDA8145 E/W chip | 14-09-04 |
| Amstrad | CTV3128 | Field scan only 2 ins plus no sigs | R124 15k 1w o/c - supplies tuning & pin 43 TDA8361 jungle chip | 14-09-04 |
| Amstrad | CTV3128N | Dead | pri of the chopper transformer s/c all round (Cpc pt no AM602470003390) When replaced, fast tripping,R112 (5R2, 1/8W) o/c off pin 6 of transformer | 14-09-04 |
| Amstrad | CTV3128N | Dead | R103 47k | 14-09-04 |
| Amstrad | CTV3128N | Dead - no st/by LED | R103 47k in psu pri | 14-09-04 |
| Amstrad | CTV3128N | Dead - smoking | C596 0.01mfd 1600v | 14-09-04 |
| Amstrad | CTV3128N | E/W faulty | L679 10mH leaky - showed signs of distress (after C620 0µ47 250v scan coupling cap replaced for o/c) | 14-09-04 |
| Amstrad | CTV3128N | Field collapse, narrow & no sound | No 8v to pin 10 IC1101 TDA8361A IF/col/tbase chip. L300 1µ3 coil o/c | 14-09-04 |
| Amstrad | CTV3128N | Tripping quietly - s/c across LOP | C599 2n2 2kv disc ceramic s/c | 14-09-04 |
| Amstrad | CTV3128N | Width excessive & no E/W | Q579 BD237 on E/W board | 14-09-04 |
| Amstrad | CTV3128N | Width reduced & E-W faulty with little adj | C592 (680nf 250vw) S-correction cap O/C E-W chip (TDA8145) had become very hot & replaced also | 14-09-04 |
| Amstrad | CTV3128NF CTV3228NF | Field collapse | C578 470pF leaky (behind FOP chip) | 14-09-04 |
| Amstrad | CTV3128NF CTV3228NF | Field collapse with narrow display & no sound | The +8v supply pin 10 ICI101 missing but present on pin 36 - L300 10µH o/c | 14-09-04 |
| Beko | 28128 | Dead | Chopper Trfmr shorted - found aft many K2545's later | 14-09-04 |
| Beko | 28128 11.1 | No video via scart | TDA8361 | 14-09-04 |
| Beko | 28128NX | Dead & tripping psu | S/C BU508DF LOPTr - when replaced int width variations - caused by wire on Line Dr Trfmr not soldered | 14-09-04 |
| Beko | 28128NX 11.1 | Dead aft smoke | LOPTx u/s 058.541-TR1 R118 10k 0.5W in beam current sensing burnt R110 4.7R 0.5W fusible o/c in +200V supply | 14-09-04 |
| Beko | 30128T | Dead - LOPTr blown & twitching/flashing when replaced | R149 Surface mounted resistor should be 1K5, was up to 41K | 14-09-04 |
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| Beko | 30128T | Dead & ticking | BU508DF LOPTr s/c, C140 22n 630v o/c | 14-09-04 |
| Beko | 30128T | Lop tr goes s/c | C140 22n 400v o/c | 14-09-04 |
| Beko | NR28128NX | Dead & squealing | LOPTx HR8007 approx ?16 | 14-09-04 |
| Beko | NR28128NX | No R/C - front controls ok | No activity around IC951 - chip faulty | 14-09-04 |
| Beko | NR30128T | Dead | LOPTx commonly goes faulty - SEME LOPTX35228P & R118 10k 1/2w burns out | 14-09-04 |
| Fidelity | 3128NF | Int blows mains fuse at sw on | change the degaussing thermistor to type 96209 as the original is designed for continental 220volt supplies | 14-09-04 |
| Fidelity | 3128NF | Int pic break up | Line dr Tr replaced & increase feed res from 1 to 2k | 14-09-04 |
| Fidelity | 3128NF | Repeatedly blows LOPTr | line driver tr Q580 (2SC1573), R608 1K R6102R2 & R609 from1K to 2K 5 watt. | 14-09-04 |