MITSUBISHI TV Repair: Common Faults and Solutions.
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Results: 1346
Results: 1346
MITSUBISHI Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| MITSUBISHI | CT2125TX | Large black square int covers screen, floats left or right & int poor contrast | C959 100µ 25v hi esr causing low 5v supply from reg - also check c964 10µ 50v, c962 100µ 50v, c905 470µ 25v | ||
| MITSUBISHI | CT2125TX | Int blowing line transistor. | Str54041 , clean & resolder pins of line driver transformer. | ||
| MITSUBISHI | CT2125TX | Dead. | D909 ( 3v zener ) s/c. | ||
| MITSUBISHI | CT2125TX | Dead - standby light flashing. | Ht @ 35v , d961 ( 6.2v zener ) leaky. | ||
| MITSUBISHI | CT2124BM | Not switching on from cold | Replace c964 100mfd50v | ||
| MITSUBISHI | CT2124BM | Loss of tuning memory | Check ic702 for 5v at pin1 & -30v at pin 2. if missing check back to psu, if ok replace chip. | ||
| MITSUBISHI | CT2124BM | Dead | C962 100µ & c974 10µ in -30v supply6had leaked & corroded adjacent print, also c965 220µ leaky in 12v supply | ||
| MITSUBISHI | CT2124BM | Dead | C964 100µ50v o/c | ||
| MITSUBISHI | CT2117BM | Col cycles thro' auto grey scale at sw on with flashing lines | Caused by high ht - c911 33µ 50v, c910 33µ 50v & c913 100µ all hi esr | ||
| MITSUBISHI | CT2101TX | St/by only | Ht low at 37v. c910 & 911 1µ 50v | ||
| MITSUBISHI | CT2101TX | No pic - no htrs crt | R670 on crt base dry joints | ||
| MITSUBISHI | CT2101T | Blank raster & no sound. | R178 o/c , or o/c print between r178 & q241. | ||
| MITSUBISHI | CT2101 | Smelly smoke. | |||
| MITSUBISHI | CT2101 | Poor remote operation. | Filter coil l992 replace with mod type. | ||
| MITSUBISHI | CT2027TX | Sound - int or no sound. | High res connection on ic351 holder. | ||
| MITSUBISHI | CT2027TX | Int or no colour. | D209 ( 1s2076 ) check by replacement. | ||
| MITSUBISHI | CT2023B | Dead / int dead | Dry joints line dr tfmr & r581 | ||
| MITSUBISHI | CT2004B | Frame - height varing. | Vr401 , ic401 ( ha11414 ) , f572 high. | ||
| MITSUBISHI | CT1905BM | Sby light on , power supp running but dead . no lin | C501 , 100mfd , 25v on signals pcb | ||
| MITSUBISHI | CT186 | No luminance. | Q231 ( 2sc2236 ) 12v reg. |