TV Repair Tips

Make Model Problem
SAMSUNG HL67A750A1FXZA LED POWER SUPPLY MODULE
Samsung PN60E7000FFXZA, PN60E8000GFXZA, PN60E530A3FXZA, PN60E6500EFXZA, PN64E533D2FXZA, PN64E550D1FXZA, PN64E7000FFXZA, PN64E8000GFXZA Intermittent loss of power - or no power. Sometimes 2 blink code.
Mitsubishi WD60638 White dots on the picture
Dynex DX40L261A12 TV turns on. No lamps.
Sharp LC-40LE830U 1 long blink and 1 short blink code
LG 60LN5400-UA No power. LED turns on and off. No picture, no screen LEDs.
Samsung UN55D7000LFXZA No power. No standby.
SHARP LC-52D62u shutdown power led 2 blink+opc 5 blinks
VIZIO E500I-B1 SET TURN ON WHEN SET IS TURN OFF SET WILL NOT TURN BACK ON
Toshiba 55ux600u no standby 5 volts no standby light
Insignia NS-L42Q120-10A NSL42Q12010A Intermittent loss of lamps
SAMSUNG PN50C7000YFXZA POWER SUPPLY MODULE
PHILIPS 42PFL3603D/37 BAD POWER SUPPLY
lg 50la6970 no backlights
Samsung UN-40EH6300 red LED flashes 5 continuous. No chime...
Sony KDL-40EX400 shut down 5 flash error code.
Samsung LN-40B550 well... int back-lite.
Mitsubishi WD65731 TV is on for a few minutes then shuts down. Standby light blinking red.
VIZIO E370VL SET TURN ON WITH BACKLIGHTS THEN SHUT DOWN
Vizio E550i-B2 No picture. Has audio.
Magnavox 47MF437B/37 No audio. A high pitch noise is coming from the power supply
samsung ln37a550p3f dark picture may change as set warm up bad color
Samsung UN32eh4003f tv would power on backlight came on the tv would power off then back on then off again
SHARP LC60LE650 2+5 blinks 2 slow 5 fast blinks
RCA L32HD31 NO TURN ON
Vizio M421VT Boots up - no power
Samsung LN46C630 No picture. Lamps are not on.
Samsung UN39EH5000 No backlite, has sound.
Sony KDL46HX800 Set comes on switching solid colors on the screen like a test mode. Sometimes gives 5 blinks.
LG 50PS60 Red sparkles and washed out picture

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