Make | Model | Problem | Solution | Date |
| | | |
Found: 11
|
Mitsubishi | CT2555 | Ghosting or ringing. | Drys around the SAW filter or coils L4/5 , if not mod kit AFT1 mits | 14-09-04 |
Mitsubishi | CT2555STx | Int sound & pic at sw on | C923 100µ 10v in psu | 14-09-04 |
Mitsubishi | CT2555STX | No lum | No 12v to Q253 as print o/c top edge of dec pcb | 14-09-04 |
Mitsubishi | CT2555STX | No lum - Txt & contrast ok | R286 100R o/c pin 11 IC602 | 14-09-04 |
Mitsubishi | CT2555STX | NO LUMINANCE | R286 O/C 100OHM | 14-09-04 |
Mitsubishi | CT2555STX | PICTURE WOBBLE / LINE TEARING TYPE FAULT | CHECK FOR DRY JOINTS AT LOPT SCREEN WHERE IT CONNECTS TO PRINT | 14-09-04 |
Mitsubishi | CT2555STX | Very weak luma with flaring. | Clean glue off luma /chroma board & reconnect gap left in tracks. | 14-09-04 |
Mitsubishi | CT2555TX | Wavy lines at sw on - clear when heated | C920 470µ 25v in reg stage next to large heatsink | 14-09-04 |
NEI | 5559NT | Dead | R802 100k 1/2w in PSU pri hi res | 14-09-04 |
Nokia | 5552 | Dead - shows 2 dashes when switched on | Flashing green LED when brought out of st/by; will not run on dummy load unless c-e of T742 are s/c (Follow pin 2 of IC742). (When psu is run on dummy load it is normal to get no front display & flashing G LED) Fault was D502 leaky | 14-09-04 |
|
Toshiba | 2555DB | No line or field sync | 27 Mhz Crystal XT01 next to the SAA I.C., on the actual P.C.B. the cct ref is ZF01. | 14-09-04 |