Make | Model | Problem | Solution | Date |
| | | |
Found: 18
|
Goodmans | GTV69W3BLU4 11AK19pro | R629 value | 2R7 in 28" 4:3; 27R in 28" widescreen; 44R in 32" widescreen | 14-09-04 |
Granada | C51KF6 Finlux 5000 | Dead - no LED ind | Wickman Fuse Su3 (1A6) o/c , TU1 IRFBC40 - BUZ91 fitted in lieu, Du7 BYV36C also check Su3 for o/c & Tu1 for s/c | 14-09-04 |
Nokia | 3724 Monoplus | Tripping | s/c across U" 12v supply - pin 2 RGB o/p IC TEA5101N/B on crt base s/c | 14-09-04 |
Nokia | 3724UKFX Mono Plus | Dull pic with poor vid content when warm | Fault on Txt panel proved by bypassing Txt panel by shorting JL03 - VR14 BC848B sm leaky | 14-09-04 |
Nokia | 5156 Stereo Plus | No sound or just faint noise | Dis pins 7 & 9 at Nicam module. If sound returns VA60 BC857 & VA61 BC847 are sus (mute trs ) | 14-09-04 |
Nokia | 6365UK Stereo Plus | Field - top foldover | TDA83550Q FOP chip | 14-09-04 |
Nokia | Monoplus | Dead - HT comes up briefly at sw on | C033 10µ 160v hi esr | 14-09-04 |
Nokia | MonoPlus | Dead - s/c VO37 c-e to disable trip got psu running without sound/pic | Micro not running - with 1.5v on reset pin 33. VF10 BC858C sm was faulty tho checked ok | 14-09-04 |
Nokia | MonoPlus | Weak lum | SMD IC NR3 on text board.74HC4053D/HEF4053BT | 14-09-04 |
Nokia | Monoplus 5864 | Lack of width with HT set correct at 109v | Coil LK11 in series with scan coils shorted turns | 14-09-04 |
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Nokia | Monoplus 5864 | To set HT & other menu driven functs | s/c test point XF01 to chassis, enter service mode by pressing Mute, M & TV on handset. Move up/down menus, use vol up/down to change settings. Measure HT at test point X003 | 14-09-04 |
Nokia | MP51A1 Mono Plus | Int start up | C033 10µ 160v in front of loptx hi esr | 14-09-04 |
Nokia | ST271 Mono Plus | Lack of height | RS01 4M7 33v to pin 43 TDA8362A | 14-09-04 |
Nokia | ST51D2 Mono Plus | Negative looking pic - fault on Txt panel | R08 BC858 sm | 14-09-04 |
Nokia | Stereo plus | Int line tearing/jumping | Pic moves to right as set warms up ; VK16 BC858 sm was int | 14-09-04 |
Nokia | Stereo plus | Reverts to st/by aft few mins | V071 BC858B sm in psu control | 14-09-04 |
Nokia | Stereo Plus | 2" band of line at centre of screen | TDA8350Q field/EW chip NS10 | 14-09-04 |
Nokia | Stereo Plus | Field top foldover | RK68 10R 42v supply to pin 8 of FOP chip hi res | 14-09-04 |