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TV Repair Tips

MITSUBISHI

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Size Model Chassis Symptom Problem Description Fix
27CS-27405JU-2Videono luminenceDL201 (#337P142050)
27CS-27405JU-2Videono luminenceC206 (33uF/16V), IC210, C207 (47uF/16V), C211 (47uF/16V)
27CS2601R VideoNo colorIC501 (#266P923020, ECG1902)
27CS2656R VideoNo Videoremove all glue on foil side of PCB between IC771 and IC2A0
27CS2656R Videono videoremove glue from under IC2A0
27CS2656R Videovideo streakingQ203 (#260P25601)
27CS2656R Powerno audio or videoC3A0 (2200uF/35V)
27CS2656R VideoBright screen with retrace linesD552 (#264P231010), R560 (#103P338010)
27CS2656R VideoNo syncD1202 (#337P110020)
27CS2656R PowerIntermittent operation and pic breathes bigger/smallerresolder pin 5 of regulator IC
27CS2657R Videono pic, audio okIC2A0 (LA7952)
27CS26EX1 VideoNo color in PIPC7020 (2.2uF/50V)
32CK-31302 AudioSound has high pitched whine in backgroundC721=C722 (10uF/50v, by the audio amp IC)
32CK-3136R PowerDead, just clicksC901, STR-S5141G, C914 (470uF/50V), C916 (10uF/100V), C956 (2.2uF/200V), Q532 (HOT), fuse
32CS-31203 PowerIntermittend shutdown, and volume controlD726, D728, D729, D730 (all #264P825010)
32CS-31205 Powershuts down after secondsD717 (5.5V Zener)
32CS-31205 PowerIntermittent shutdownIC501 (#266P922010)
32CS-31205 PowerIntermittent shutdownR964 (68ohm/2W)
32CS-3125R Videonoise lines in colorC601 (47uF/35V)
32CS-3125R VideoLines in VideoC218 (4.7uF/50V), C220 (47uF/35V) on the signal PCB, C222 (10uF/35V), C601 (46uF/35V)
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Warning

: Don't kill yourself.  If you do, don't blame us...  We totally warned you.  These tips are intended for qualified service technicians that know what they're doing.  Unqualified persons should never service their own equipment.  Televisions contain very high voltage that could kill you.