Cce Repair Tips

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Results: 4816

Make	Model	Symptom	Problem	Solution	By
CCE	HPS 2971	TV works - reduced frame on the sides	D415-cold welding	Clean and resolder	EMERSON RIBEIRO
CCE	HPS-1497 D-1420	LED just blinking, screen doesn't light up. generating mat, filament ok and tensions ok.	In my case it was a defect in the RGB output (plate on the tube barrel). it was the r908 (1k8 smd) at the red output. As incredible as it may seem, the 1k8 resistor was giving +or-500r.		Manoel (Noca)
CCE	HPS2007	Switched and ran into the hug. hahaha	Ic802 tl431	Switched and ran into the hug. hahaha	R-TEC Eletrônica
CCE	HPS2118 USP	Width deficiency [cup effect]	Cold solder in q406.		Altevir Lima/ Valparaíso Eletrônica- Ananindeua/ PA
CCE	HPS3407 FS	Dark image, even with the brightness at maximum.	Open resistors 436 and 437		DEBIQUE
CCE	HPS 2010	No image no sound with buzzing noise	Short open tsh transistor	Replace transistor q 404 2sd 1651 and tsh 444 fbt and their filters	luizinho
CCE	HPS 1470DD	No image and no sound	Component fatigue	R 313 1 watt	luizinho
CCE	HPS 2081B	Osd does not appear	Thread that is wound on the fly back, inverted		Eletronica Roger
CCE	HPS-2981C	Comes out of standby, but does not turn on.	C 722 of leaky 10n polyester.		Henderson(hndrsn)
CCE	HPS 2988	Does not turn on - stand-by LED is on, when activating power it goes off and then comes on	Tf-401(horizontal drive) open primary		Marcelo Jose
CCE	HPS 2003	TV without image, normal sound, without filament voltages, screen, focus, 180v. normal power supply, +b does not reach the fly back.	Fr 401 open (1r5/2w) and the fly shorted, which is why this resistor opened.	Replace the fly back (tat 2009a) and the fr 401, I put a 1r8.	RONDINELE Campo Redondo/RN Serviço Especializado Semp Toshiba.
CCE	HPS3407 FS HPS-3407	Image curved on the side or expanded	Smd-q407-look at the schematic	Smd- q407	Neupsx4download
CCE	HPS2185	This TV turned on the LED and when starting it kept hitting the relay.	I found the solution by changing the ic802 (kia431) it works but the filament didn't light up, the led kept blinking, weak trc result.		joosias
CCE	HPS1471	Blinking and not arming	After a lot of time wasted changing the bc 337, power supply capacitors and others.	Discover the 100pf capacitor c 410 shorted	mica
CCE	HPS 2004B	Doesn't start	C423 shorted, kills +b of the supply, 180v line, flay back output, after changing = screen washed = fr901 open, (rgb pci).		Maurílio
CCE	HPS2971 DEBIQUE	Tv with left sidebar r401 18k open and capacitor c 406 shorted	Replace the two components
CCE	HPS2001	Burned by electrical discharge	Burned micro, varicap, sound output and eeprom	When carrying out the test, I verified that the 5v power supply was low, I disconnected the VCC pin from the micro and varicap and the 5v was restored, I replaced the micro after a lot of work to find it, I turned on the TV, which turned on and then turned off, I removed the eeprom and I tested it and found that it was defective, I recorded a new one and the TV turned on, I tuned it and nothing, I put a signal on the AV and the TV showed normal sound, I made the adjustments in service mode, then I remembered that I hadn't soldered the 5vcc pin on the varicap, I soldered it, turned on the TV and nothing, the 5vdc dropped again, then varicap uv1336/f shorted out, I looked in my scrap and found a varicap alps, I checked the pinout and it checked, I put it on, the TV turned on, I tuned it and nothing, I looked for information about adaptation of varicap and I had the information that it was compatible, but its communication protocol was different and I needed to enter the TV's service mode and replace it, I did this and tuned the TV which worked normally, I left the TV in test and after some time the audio was noisy, I put the osciloscope on the audio output and the positive semi-cycle of the audio was being cut off, I tested it at the input and the signal was normal, I replaced the audio output and it was normal, I left the TV under test for a week and everything normal.	ivan@
CCE	HPS-1465E	No image with black screen normal sound, the defect is intermittent, sometimes when hitting the board the image would return.	Cold soldering on ic501 la7680.		This email address is being protected from spambots. You need JavaScript enabled to view it.
CCE	2918USP AV	TV with image folded at the top	Ci do vertical ci 30i	Replace the same one for a new one!	adriano SB
CCE	HPS-2070S	Does not have +b 103 volts	R 803 470k open	Replace	JAUCILIO