| Make | Model | Problem | Solution | Date |
| | | |
| Found: 1771
|
| Ferguson | TX89 | Excess height | C49 6µ8 50v | 14-09-04 |
| Ferguson | TX89 | Frame fold-over. | LOPTX! | 14-09-04 |
| Ferguson | TX89 | Height excessive | C49 6µ8 50v | 14-09-04 |
| Ferguson | TX89 | Height low with bars of interference rolling. | R212 0.33R gone high ( 3.3R ) supply to 12v reg. | 14-09-04 |
| Ferguson | TX89 | Negative picture & no colour or AFC. | C13 s/c on pin 9 of IC2 TDA4501. | 14-09-04 |
| Ferguson | TX89 | No colour. | C27 ( 100nf ) | 14-09-04 |
| Ferguson | TX89 | No pic - sound & chan display ok | NOTE TX89 will not work on dummy load - s/c scan coils | 14-09-04 |
| Ferguson | TX89 | No text or OSD ( text can be seen VERY faintly overlaid on Tv picture ) | Try putting 560R in parallel with R209. | 14-09-04 |
| Ferguson | TX89 | Poor frame lock. | C27 ( 100nf ) pin 22 TDA4501 low ) | 14-09-04 |
| Ferguson | TX89 | Poor HT reg | D9 s/c ; R8 10R safety - part of 12v supply (midway on pcb 2" from back) Also check C5 & C6 | 14-09-04 |
|
|
| Ferguson | TX89 | PULSATING WHITE RASTER AND HUM FROM COLD , CLEARS | CONDUCTIVE LACQUER ON PCB BETWEEN ISOLATED SECTION OF CHASSIS AND LIVE SIDE | 14-09-04 |
| Ferguson | TX89 | Reduced frame. | Change R116 from 8.3R to 6.8R 0.25W. | 14-09-04 |
| Ferguson | TX89 | Ringing effect. | Change C10 from 47pf to 39pf 5% , 50V. | 14-09-04 |
| Ferguson | TX89 | Tripping | C71 330µ 16v pin 16 IC4 | 14-09-04 |
| Ferguson | TX89 | Tripping | check smoothing cap | 14-09-04 |
| Ferguson | TX89 | TRIPS | CHECK SMOOTHING CAP. | 14-09-04 |
| Ferguson | TX89 | TRIPS | C69 100uF 400v | 14-09-04 |
| Ferguson | TX89 | Trips - if 95v HT is 50-60v dis L15. | If HT now rises to 145v check C71 330µ 16v pin 6 IC4 | 14-09-04 |
| Ferguson | TX89 | WHISTLES OK IN STBY | D9 SC | 14-09-04 |
| Ferguson | TX9 | Bent verticals & whistling - 115v high. | 115v up to 137v , C144 ( 1uf ) low cap. | 14-09-04 |
| Ferguson | TX9 | Black horizontal lines across screen. | C212 ( 100nf ) o/c. | 14-09-04 |
| Ferguson | TX9 | Black lines across top 1/3 spreading when hot | C212 ( 100nf = 0.1uf ) o/c. | 14-09-04 |
| Ferguson | TX9 | Black smearing on peak whites. | C77 ( 3u3 ) | 14-09-04 |
| Ferguson | TX9 | Blowing TDA1170S IC. | C208 ( 100uf ) o/c. | 14-09-04 |
| Ferguson | TX9 | Blue , red or green very poor. | C64 ( 10nf for blue ) clamp con off decoder TDA3560. | 14-09-04 |
| Ferguson | TX9 | Brightness & colour varies - sound blares. | DJ on standby transformer tags on U724 panel. | 14-09-04 |
| Ferguson | TX9 | Brightness low. | R232 ( 1k ) o/c in side LOPTX cage W53 & W52. | 14-09-04 |
| Ferguson | TX9 | Buzz from Spk in StBy | C907 o/c | 14-09-04 |
| Ferguson | TX9 | Buzz on sound & low vol | Adj L62 sound coil | 14-09-04 |
| Ferguson | TX9 | Channel stuck on No 8 or 6. | IC905 ( MC14493P ) | 14-09-04 |