| Make | Model | Problem | Solution | Date |
| | | |
| Found: 184
|
| Barlows | CB672 | N/S pincushion error | chech 4 trs on pincush pcb & C6,10,12 and L1 (24R in cct) | 14-09-04 |
| Ferguson | 21CB25UT etc | Parent Lock | holding the standby button down for 4 seconds & hide the remote from the kiddies. The set can be turned on again only with the handset. | 14-09-04 |
| Ferguson | 21CB25UT etc | To display the menu | press PR-(Program minus), stop & on/off buttons
on the set (Not the remote). Adjust using arrow buttons & then press Exit to quit menu. | 14-09-04 |
| Ferguson | FG20CB22U | Switches itself off aft 10 mins | Replace 4 elects in pri of psu | 14-09-04 |
| Goldstar | CB14A80E | Reduced width. 6-8 volts on supply pin of TDA8362 | Replace TDA8362. Supplying +12V to supply pin of TDA8362, restored width but with no hor. Synchronization. | 14-09-04 |
| Goldstar | CB14A80E | Reduced width. 6-8 volts on supply pin of TDA8362 | Replace TDA8362. Supplying +12V to supply pin of TDA8362, restored width but with no hor. Synchronization. | 14-09-04 |
| Goldstar | CB14A80E | Relay goes on, then off, immediately after switch on | Change memory chip St24C02C. | 14-09-04 |
| Goldstar | CBZ9222E | No horizontal sync. when cold. When hot, everything is OK. It was not possible to track the defective component with a freezer spray. | Changed several caps around TDA2579 chip. | 14-09-04 |
| Goldstar | CBZ9222E | No horizontal sync. when cold. When hot, everything is OK. It was not possible to track the defective component with a freezer spray. | Changed several caps around TDA2579 chip. | 14-09-04 |
| Granada | C41GS5 CBP1748 | Int sw on | Opto coupler int | 14-09-04 |
|
|
| ITT | CB9604 CVC40 | Flyback lines - A1 control not working. | R46/48 ( 820k ) on main PCB o/c. | 14-09-04 |
| ITT | CB9604 CVC40 | No frame. | T7 ( BC527 ) on CMF40. | 14-09-04 |
| Samsung | CB336F | Sound will not turn down. | R604 ( 1R ) o/c. | 14-09-04 |
| Samsung | CB536Z P45S | Rolls aft 2 hrs | R210 240k | 14-09-04 |
| Samsung | CB5373 | Repeated blowing of SMR40200 | BU508AF on a hybrid panel can be used instead (leave pins 1 & 5 dis'd) & change HISO169B, 150v avalanche diode, 33µ cap | 14-09-04 |
| Samsung | CB6833W | Dead PSU | C808 100µ 25v | 14-09-04 |
| Samsung | CB7230ZN P72 | Field collapse | TDA3654 FOP chip (tried 3 B4 found one that would work) | 14-09-04 |
| Sanyo | 25MT1 CB5956 EC3-A25 | Goes to st/by aft few secs | Pin 31 IC701 1v instead of 5v - R372 390k o/c | 14-09-04 |
| Sanyo | A3 CBP3024 | dead | LOPTr Q432 2SD1649 s/c, R555 47k o/c | 14-09-04 |
| Sanyo | A5 CBP2180 | int. dead | resolder Q432 | 14-09-04 |
| Sanyo | A5 CBP2180 | int. frame collapse | replace L451 33uH (int. o/c, delivers 24V supply from LOPTx pin 6) | 14-09-04 |
| Sanyo | A5 CBP2180A | Field collapse | L451 connection faulty (hidden under a blob of glue) | 14-09-04 |
| SANYO | CB1443 | COLOURS WRONG ORDER | REPLACE IC270 IC**TDA4662 | 14-09-04 |
| Sanyo | CB4959 EB2A | Tripping - even on dummy load | Black jumper wire between earth side chopper Tx & IC351 dry jointed | 14-09-04 |
| SANYO | CB5153 | DEAD | Q432 S/C CPC*SC2SD1651 | 14-09-04 |
| Sanyo | CB5156 | Dead - trips once with snatch of sound | LA7832 fop chip s/c, R364 4R7 2w hi res (24v feed); D351 dry joints | 14-09-04 |
| Sanyo | CB5156 | Thin dark vertical line on the left side of the picture | R433 DJ, located next to the SCART socket | 14-09-04 |
| Sanyo | CB5159 C21EF35NB | Dead | IV451 LA7832 FOP chip s/c, R364 4R7 ?w fusible o/c, C362 22µ 250v 180v smoother s/c, D351 dry joint | 14-09-04 |
| Sanyo | CB5159 C21EF35NB | No sound | Q2961/2962 2SC812L6 sm on nicam pcb both faulty- used BC846B in lieu, TDA7263 AF o/p chip u/s | 14-09-04 |
| Sanyo | CB5159 C21EF35NB | No Txt | No 5v (REF+) pin 6 IC1001 Txt dec chip SAA5281P/E- D1001 5v1 zener leaky | 14-09-04 |