mitsubishi Repair Tips
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Results 620
Results 620
Make | Model Ch. | Symptom | Problem Solution | Solution | By: |
---|---|---|---|---|---|
Mitsubishi | CT29A4STX | Red bleeding on white back grounds | Remove from PCB R606, R607, R608 and increase R609 to 56R | ||
Mitsubishi | CT29A4STX | N-S adjust out | Q4009 on the pincushion pcb | ||
Mitsubishi | CT29A4STX | No sound | 1000µ 35v cap in psu had leaked over print & damaged earth return | ||
Mitsubishi | CT29A4STX | NO SOUND | CHECK PROGRAMMING , THEN try Text if not working MAY BE MAB8461 ON TEXT BOARD. | ||
Mitsubishi | CT29A4STX | Hum from 1 speaker in st/by only | Q954 2SB1135 | ||
Mitsubishi | CT2965STX | Tripping & LED flashes for 1st 15 mins b4 TV comes on | C905 220µ low cap - next to PSU IC | ||
Mitsubishi | CT2965STX | NO SOUND OR PICTURE - IC901 INT SC AND R901 OC. | IF Q901 SC CHECK D909 ( OUT OF CCT ) | ||
Mitsubishi | CT2965STX | Dead. | CP Z950 ( SOC3150 ) now PRF5000 Part No. 299P132010. | ||
Mitsubishi | CT2965STX | DEAD FUSE Z950 OC SOC3150 | REPLACE WITH PRF5000 Pt No 299P132010 | ||
Mitsubishi | CT2965STX | Chirping noise in st/by | Check C912 4.7uF, C906 47uF, C959 100uF, C905 220µ & check for dry joints | ||
Mitsubishi | CT29655TX | The standby light was on and flickering , but apart | is in the primary. C905 ( 220uF , 25V ) . | ||
Mitsubishi | CT2965 ( STX ) | Dead - Q901 s/c. | Fit mod kit ( wVe 77901 ) R901 , D909 , Q901 , C908 to 2700pf , C969. | ||
Mitsubishi | CT2965 | Set buzzing - Blown line transistor. | Q901 kit+IC901 , TEA2165 ( was 2164 ) , Z950 res , C906/956 , R950 , Dis L951 60w to deck if lit PSU ok | ||
Mitsubishi | CT2965 | Int blank raster. | Drys around the SAW filter or coils L4/5 , if not mod kit AFT1 mits | ||
Mitsubishi | CT2965 | Ghosting or ringing. | Drys around the SAW filter or coils L4/5 , if not mod kit AFT1 mits | ||
Mitsubishi | CT2964STX | Dead with psu blown | Check C909 (47uF 50V), C920 (470uF 25V), C923 (100uF 10V), C4009, (47uF 25V), IC4000 (TL082CP), D4000 (1N4148 s/c), Q4005 (BC337 C-E s/c), (D4006 8.2v zener) | ||
Mitsubishi | CT28BW2BD | Reverts to st/by at sw on | D507 BYD33G s/c in 28v supply to FOP | ||
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. | ||
Mitsubishi | CT28BW2BD | Lum int | Dry joint 8v reg Q952 (On same heatsink as IC401 7 pin LT reg) | ||
MITSUBISHI | CT28BW2B | SMEARING ON WHITES LOOKS LIKE SOFT CRT | REPLACE R686 ON CRT BASE 1.8K OHM |