Make | Model | Problem | Solution | Date |
| | | |
Found: 6
|
Philips | CP110 25CE6570/05B | Display erratic - int shows E1 | Replace µP IC7840 (TMP47C432AP-8189) | 14-09-04 |
Sony | AE6B KV32LS60U | Dead with 2 or 5 flashes of LED | replace R6018 470K 1/2W ( IN THE OVER CURRENT TRIP STAGE ON THE PSU.)
| 14-09-04 |
Sony | BE-6 KV21X4U | no pic or sound, LED blinks twice | 5V low at micro pin 12, HT down to 38V - resolder IC604 (no earth connection) | 14-09-04 |
Tatung | T25NE60 E series | Field collapse | Replaced TDA8350Q (Philips brand from Cricklewood )
R422 1.2 Ohm Saf.res, R437 1.2 Ohm Saf.res, C405 1000mfd Cap | 14-09-04 |
Tatung | T25NE61 E1 chassis | Pic shifted up to top of screen | IC401 TDA8350Q fop/EW chip should have diff field wform on pins 1 & 2 from IC501 TDA8366; 1 I/p was missing - TDA8399 faulty | 14-09-04 |
Tatung | T25TE61 E series | Field collapse - & lines at top when TA8350Q FOP chip replaced | R437 12R o/c; R422 burnt up | 14-09-04 |