Sharp Repair Tips

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Results: 1784

Make	Model	Symptom	Problem	Solution	By
SHARP	VC 1694 VC 1694	Tangling the tape in play mode, and when trying to rewind, it would freeze and turn off.	The tape got tangled because of the "crazy" pulley with the factory grease that turned into glue due to age, clean it well with alcohol or solvent, and lubricate it, as for the locking when rewinding, guide posts completely locked, the rollers did not rotate freely, and the top of the tape was crushed, I replaced it with other posts in good condition, the defect was resolved.	Remove the old grease from the crazy pulley, and lubricate it again with mechanism grease or blue grease. As for the guide posts, tsound is no way around it, you have to replace them with scrap ones in good condition and readjust them.	Trendset
SHARP	CV2133IR 8PSR	Field cramp with displaced osd and retrace lines	D510 open circuit, replace and also replace bootstrap cap beside it for good measure		Luke
SHARP	LC32A28L	Turns on after a while, turns off or turns off	Tny277pn	Replace it without a doubt, it will solve the chronic defect of the sharp brand	Maike sorriso-MT
SHARP	C-1452	This TV came into my service with a symptom that immediately turned off.	I carried out the tests verified in the technical diagram, but the horizontal transition was found with cold welds	In addition to the identified component, all primary parts were resoldered	JOSIAS TÉCNICO
SHARP	C14RS03	Vertical closed at top and bottom. image only in the middle of the screen.	Resistor r501 720k changed. In my case, I put a 1m one in place, and c501 0.1uf/100v.	Increase the value of r501 (720k) and replace c501 (0.1μF/100v)	MARCONES DE ARARIPINA-PE
SHARP	RB-5A66 INTERACTIVE	Microwave won't turn on	Blown fuse, when changing it, it blew again, checking the components, the high voltage capacitor was completely shorted	High voltage capacitor, and 20 a fuse	Trendset
SHARP	LC-60LE632B	It doesn't turn on anything, not even stand by.	Defect in the power supply primary	R7914 - 022r, ic7905 - tny264pn 7-pin oscillator, ic7902 - 6-pin oscillator, d7906,	Carlos Araujo
SHARP	CMS-R260CDX	Turn on the device, after a few seconds the tone turns off (it is cut off) the device remains on	Resistor (fusivel) r623 e r624 fora do valor de 100Ω	Substituir r623 = 100Ω e r624 = 100Ω	Alemao
SHARP	LC32R24B	Doesn't start	TV missing 13V voltage sometimes appeared and TV turned on normally	Smd resistor 180k replaced r7148 resistors in starting series	Josafá Braga
SHARP	C-2082 B	Vertical closed at the bottom	1u c503 capacitor altered for 2.5u	C503 replacement	Weigris
SHARP	LC32SV202L	Doesn't start	103	Power supply has 5v and does not have 12v and 24v. pin 2 of ic9103 with low earth resistance (gnd).	jjsantosneto
SHARP	C-29ST58	It kept ticking ticking ticking but didn't care	Horizontal exit
SHARP	C1417	It just turns on without disappearing without image. voltage 4.7v on ic102 pin.6 0v	Ic101 em curto no pi. do scl	Replace ic 101	GDP2
SHARP	LC-52R64B	No hdmi input works	3v3 power supply of ci sil9185a low around 1v2	Check smd transistor close to sil9185a. 3v3 power arrives at the transistor but only 1v2 comes out.	rafaelmoraes99
SHARP	LC 46R54B	Power led flashing. sequence 1.	Shorted transformer of the inverter slave board.	Activating restart mode (input and volume - pressed, connect TV to power) TV turns on and goes into protection.	Diego Boeira
SHARP	SG-165	No audio at the speaker output, line output to tape with normal audio.	Voltage on pin 01 of IC 1 (audio output) with 0.5v (normal 1.7v), the cause was the 2.2u/25v electrolytic capacitor c-93 with high leakage =~100Ω.	Replaced the c-93 the sound returned	Assolini
SHARP	C1438	Does not turn on power supply Only works when you remove the flyback	C607 821 on the deflector coil fitting side	Replace	ELETROCLAUDIOPE
SHARP	C2053	No video on tv, normal av	L 206		Angelo MG
SHARP	C2082	Knocking relay does not work disconnecting pin 13 of ic 501 works with vertical closed	Causes exhausted capacitor c513		badri eletronica
SHARP	LC-46R54B	It does not turn on, the power LED stays on and engages the power supply relay, and then the power and OPC LED blink together.	Cold solder/poor contact on the microprocessor.	The BGA microprocessor was resoldered and the defect was resolved.	rafaelmoraes99