Make | Model | Problem | Solution | Date |
| | | |
Found: 11
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Mitsubishi | 28BW2B | White horizontal line plus no pic | Replace IC401 (TDA8171) and R516 (0R82). | 03-01-06 |
Mitsubishi | CT28BW2B | BRIGHT RASTER WITH FLYBACK LINES SET ARCING | REPLACE C551 AND R686 (CRT BASE) | 14-09-04 |
Mitsubishi | CT28BW2B | MUFFLED SOUND FROM MAIN SPEAKERS DOLBY TEST PRODUCES NO SOUND FROM FRONT SPEAKERS | REPLACE IC351 | 14-09-04 |
Mitsubishi | CT28BW2B | Muffled sound from main spkrs - no prologic sound o/p | IC351 audio o/p chip TDA7263 | 14-09-04 |
Mitsubishi | CT28BW2B | Poor pics with streaking on whites | R686 1k8 hi res in G1 supply | 14-09-04 |
Mitsubishi | CT28BW2B | Small Bright raster with fb lines - arcing from set | C551 3nF arcing - blew R686 - uprate to 2k7 on CRT base | 14-09-04 |
Mitsubishi | CT28BW2B | Smearing on whites - OSD gives faulty crt symptom | R686 1k8 pin 5 crt base - change to 2k7 & set G2 to 00 in set up menu | 14-09-04 |
MITSUBISHI | CT28BW2B | SMEARING ON WHITES LOOKS LIKE SOFT CRT | REPLACE R686 ON CRT BASE 1.8K OHM | 14-09-04 |
Mitsubishi | CT28BW2BD | Lum int | Dry joint 8v reg Q952 (On same heatsink as IC401 7 pin LT reg) | 14-09-04 |
Mitsubishi | CT28BW2BD | No sound | LT reg's were dry jointed causing intermittent loss of picture and sound, and I am sure this is what corrupted the eeprom. The Chassis is an EE3W and to access the service menu you need to press this sequence. "Menu,2,3,5,7". the adjustments are made in the same way as the EE3. | 14-09-04 |
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Mitsubishi | CT28BW2BD | Reverts to st/by at sw on | D507 BYD33G s/c in 28v supply to FOP | 14-09-04 |