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 | CT2155 | Int blank raster. | Drys around the saw filter or coils l4/5 , if not mod kit aft1 mits | ||
| MITSUBISHI | CT2155 | Ghosting or ringing. | Drys around the saw filter or coils l4/5 , if not mod kit aft1 mits | ||
| MITSUBISHI | CT2153STX | No green analogue display | Front micro ic.701 | ||
| MITSUBISHI | CT2153STX | No chan or analogue value store | Check pin 2 ic702 eeprom chip. if not 30v then check c962 100µ 50v | ||
| MITSUBISHI | CT2153STX | Lines across top half of pic - clears when heated | Sec psu caps c920 470uf/25v, c925 10uf/25v, c923 100uf/10v, c922 100uf/25v | ||
| MITSUBISHI | CT2153STX | Int fluctuating pic with bright flashes for first 1/2 hr | Glue on vc/rgb/cti pcb at top bracket become resistive - remove glue | ||
| MITSUBISHI | CT2153STX | Dead with red led lit | 110v prot zener s/c. changed c908 10µ 100v & c909 47µ 50v & str59041 & check hi value res in psu pri | ||
| MITSUBISHI | CT2153STX | Comes on in st/by - will sw on but no memory of chans or analogue levels | 30v supply to eeprom low at approx 20v - c962 100µ 50v | ||
| MITSUBISHI | CT2153 CT2155 | Ghosting ringing or int pic | Check for drys near saw filter l4 l5 or fit mod kit aft1 | ||
| MITSUBISHI | CT2146TX | Flashing pic | X7702 6 mhz xtal on text panel | ||
| MITSUBISHI | CT2146T | When replacing loptx with konig type | If width is narrow after replacement of trfmr & tuning cap - refit orig cap | ||
| MITSUBISHI | CT2142TXV | Loss of sync | Tda2579 ic501 | ||
| MITSUBISHI | CT212STX | Slow start up | C962 100µ 50v o/c - corroded leg & check for dry joints esp r902/916 | ||
| MITSUBISHI | CT2125TX | User settings wont store | Minus30v pin 2 eeprom ic702 low. c962 leaky also check other electros | ||
| MITSUBISHI | CT2125TX | Tuning slightly off - unable to fine tune | Ic101 ms1496p | ||
| MITSUBISHI | CT2125TX | Sound wont go off | Pin 4 audio chip hi at 2.3v (0.3v) - d361 1n4001 leaky | ||
| MITSUBISHI | CT2125TX | Sound - will not tune right down or mute. | D361 ( 1n4148 ) leaky. | ||
| MITSUBISHI | CT2125TX | Slightly off tune | Replace ic101 | ||
| MITSUBISHI | CT2125TX | No video | Z951 630ma fusible link in 8.5v line on psu | ||
| MITSUBISHI | CT2125TX | No sound mute. | D361 ( 1n4148 ) |