Sharp Repair Tips

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Results: 1785

Make	Model	Symptom	Problem
SHARP	C-1453	Doesn't work	If the fuse and q701 are blown, check c727
SHARP	C-1453	Doesn't work	Rah0, rahach, rahas (1 t)
SHARP	TVC-20R12	Turning off protection	Q651
SHARP	C-29ST57	Vertical closed	Ic203 diodo zener 33v
SHARP	C-29ST57	It takes a while for the image to appear, dark screen	From 803
SHARP	C-29ST54	Image closed horizontally	C713
SHARP	C-2035	Won't turn on, fuse blows	D704 shorted
SHARP	54DT25S	Short supply does not work	Verificar d718(zener 15v)q702, q703 (bc337) p4nb80=buk444=k1611
SHARP	C2013	When it starts to oscillate it turns off	Check vertical ic501 and c504
SHARP	CV-2131	Does not start; LED lights up and then goes out.	Verificar c638 470uf 50v
SHARP	C-1413	Does not store channels	Bobina aft
SHARP	C-1453	High power supply 170v	Check r130 (8k2)
SHARP	C2013	Vertical line, without horizontal and resistor r 618 roasting	C 618 (0,56u 250 v) e r618 (68 r 1w)
SHARP	DV-3760S DV-3760S	Does not turn on. LED is on.	C604 (1000mf/16v) without capacity.
SHARP	51AM-12S CHASSIS 5BS	Screen with a lot of light, white return lines and turning off when trying to adjust the g2 voltage.	R608 22Ω interrupted.
SHARP	DV-3770S	No sound. I checked that the sound reached pin 2 of the ic301 but it didn't come out.	Replace c302 (470mf/25v).
SHARP	DV-3760S	Does not start, voltages always vary, LED flashes, does not oscillate	See and change the tr q605=bc636
SHARP	DV-3765 S -DV-3760H	Very weak image (negative type) beneath a red background and without luminance	Ver r616=22r + dz 608=22v + q 603 =bc557 + q 604=bc547
SHARP	81GF66E CHASSIS DA100W	It goes into standby very frequently, and sometimes the front LEDs flash, other times they don't	Tuner
SHARP	DV3765S CHASSIS 4BSA	TV without image and with return lines, RGB power supply ok, never gives an image by adjusting g2.	Replace ic501 (tda8170).