Mitsubishi TV Repair: Common Faults and Solutions.

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Mitsubishi Repair Guide: Common Issues and Fixes

Brand	Model	Fault	Detailed Problem
MITSUBISHI	TC-2001Z	Closed vertical:	C410
MITSUBISHI	TC-2001Z	Fuse blowing:	D901, d904
MITSUBISHI	TC 2041	Channels go out of tune, do not memorize characters	D 771 shorted, r 771 open, there is no 30v.
MITSUBISHI	2090	Horizontal does not oscillate.	Check tf 502, cold welding
MITSUBISHI	TC 2001	TV stays on standby, but doesn't turn on.	Possible cause c 7p5
MITSUBISHI	TC 29FS	Retrace lines at the top of the tube.	C969 (power supply)
MITSUBISHI	TC 1492	Vertical closed	C453 which was out of stock
MITSUBISHI	MOD TC 2097/98	Dead	R 904.
MITSUBISHI	TC 2099 - 1499 - TC 20A	TV wouldn't turn on, standby keeps blinking.	C 907
MITSUBISHI	TC 2020	Lack of color	C 603
MITSUBISHI	TC 1409	The TV worked with a reduced frame and heated up to 557°C.	R 558 open
MITSUBISHI	TC 3003	Featured a block of four thin white horizontal lines, which ran vertically at frequency. network and constantly disarmed at random.
MITSUBISHI	TC2090	Device inoperative, zener diode d-906-120v shorted, before replacing the zener, resolder or change the 100ufx160v capacitor that is in parallel with the zener, as it is the main culprit of the zener shorting out.
MITSUBISHI	TC 2090	No audio.	Changed the audio coil, everything ok.
MITSUBISHI	TC 206B	Screen not wide enough	Wide capacitor (555/556) 5600pf and 5.1nf.
MITSUBISHI	TC2098	Poor width, with cracking in the tube	C555, c556 with escape.
MITSUBISHI	TC 2041S	Sometimes it doesn't turn on	R916 (150k)
MITSUBISHI	TC 2020	Horizontal output transistor burning	R551 (10 k)
MITSUBISHI	TC 2020	Low channels disappearing	C7t1 (0,01 µf)
MITSUBISHI	TC2001Z	Without horizontal synchronism	R510 (6.8hp)