Make | Model | Problem | Solution | Date |
| | | |
Found: 17
|
Contec | KT8135 | Bright pic with fb lines | R406 A1 control no effect - R474 390k on crt base o/c | 14-09-04 |
Contec | KT8135 | dead | R504 68k in psu o/c | 14-09-04 |
Contec | KT8135 | Dead | R501, R502 330k & R503 1M faulty | 14-09-04 |
Contec | KT8135 | Dead - fuse's ok. | Fuse ok - R501 or R502 ( both 330k ) o/c. | 14-09-04 |
Contec | KT8135 | Field lin problem | C336 220µ 50v | 14-09-04 |
Contec | KT8135 | No luminance. | Poor plug connection for luma on CRT base panel. | 14-09-04 |
Contec | KT8135 | Snowy pic | SAWF int or dry jointed | 14-09-04 |
Decca | 135 | Tuning - drifting off tune when warm. | R68 ( 33k ) going high. | 14-09-04 |
GEC | 3135 | Dark picture. | R361 ( 470k ) o/c. | 14-09-04 |
Philips | 17CE1358/05B | No col | TDA2541 faulty - (pin 26 TDA3561A = 2.2v NOT 10v as marked on cct) | 14-09-04 |
|
Philips | 20PT135A/42 | Philips 21'. The quality of picture (contrast) is very poor and even if i adjust it from the remote controll is still dark.I check TDA 3504 (video control combination) but still nothing..
| Could be a beam-limiter fault.
Check the voltage on the bottom end of the EHT winding, where they tap off for the beam-limiter circuit. It's quite common for the resistor from the H.T to this point to go o/c, or the decoupling capacitor to go s/c.
| 09-08-05 |
Sanyo | CPT7135 | Lack of width - blowing 2SD. | Emiter/Base wires round the wrong way. | 14-09-04 |
Sanyo | CPT7135 | TRIPS | C321 10uF OC | 14-09-04 |
Sanyo | CTP7135 80P | Startup - takes a long time to startup. | C312 ( 10uf , 35v ) | 14-09-04 |
Sharp | DV5135H | Dead 'led's ' flashing psu pulsing | Replace D752 BY299 o/c (it checked ok when removed | 14-09-04 |
Sharp | DV5135H | LINE OUTPUT TRANSISTOR KEEPS FAILING . MAKE SURE T | CONNECT 2k7 FROM CATHODE OF D1001 & GND , CONNECT 47nF FROM ANODE D1001 & GND . Pt No's VRD-RA2BE272J , RC-FZ9473BMNJ | 14-09-04 |
Sharp | DV5135H | LOP TRAN FAILS | ADD 2.7K 1/8W BETWEEN CATHODE D1001 / GROUND ( 2.7K Sharp VRD-RA2BE272J 47nf Sharp RC-FZ9473BMNJ ) | 14-09-04 |