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Repair Tips




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Results: 88134
Make Model Symptom Problem Solution By
SAMSUNG BE32T
Audio -free IC1201- G623 João Bosco Sorocaba
PHILIPS 20PT3336/78
Not zero secondary After checking the secondary step including the circuit that makes up the feedback of the coupling photo I found nothing replaced and tsound I died a 123J x 100V polyester capacitor between pin 1 and 4 of the photo coupler and tsound TV went to work normally Anderson Eletrônica A&M
PHILCO PTV32G7ER2CBLH
MB-M9011-AS-0108-2022-5-27 		TV with stand-by lit, does not turn on the keyboard or with remote control CE24 Capacitor shortly, next to the Le1 4R7 coil Replace the same and TV will come back 100%, this is the first tip on the site for this model, thank you, test first because electronics is not cake recipe. Eletrônica HYK \\\"Sena\\\"
TOSHIBA TODA LINHA U17
U17 		Light the LED quickly erases and drops the tensions C-864 47m x50 Primary power supply ELTON CASTRO
PHILCO 32G7ER2CPBLH
MB-M9011-AS-0108-2022-5-27 		LED STAND-BY ACESO TV doesn't start, it is only in stand-by CAPOCITOR CE24 shortly, next to the LE1 4R7 coil just replace, don't forget to thank you for the tip, this is the first for this model of Philco ... Eletrônica HYK
SONY KDL-40EX405 32EX405 40BX405....
connects the green LED and nothing else, present power supplys.inverter is fed but not triggered Short in the processor bus SMD 0805 capacitor between the processor and the AV connector Davi.sls
PANASONIC NN-ST27LW
Some keys do not work, display with some digits deleted Short display, it is causing keyboard reading failure Replace Display YH-3492AW-X2 Moises
PHILIPS 14GX
Flyback AT2079-B4 Substitute Substitute AT2079-B5 Marcones de Araripina-PE
SAMSUNG LN32D550K7G
Dark picture on the right side/ backlight lighting but without power PFC power supply was not bending only 167v In this case tsound were altered resistors (100ohm less than it should) in the resistor bank that picks up the CP8035 capacitor (450V), more specifically RB803-806 and RP809-812 Remove and measure outside PCB micropcb
TCL 43S615
Don't turn on Does not turn on and Staby's light does not light up Disconnect the Flat cable from the Wifi module, if the TV turns on or lights the standby light, please check the SMD capacitor that is side of the WiFi plate connector. ROBERVAL SILVA
ONEAL OCM2910
Sometimes it gets a snap and is without sound Signal Input Decipping Capacitors of the audio output I had replaced CI, but went back to defect, then discovered a small escape in the capacitor of pin 12, replaced the pin 11 also through the doubts, they are 1uf Davi.sls
SAMSUNG CL29K40MQ
Lights only half of the tube Request solution Renato
LG 49SM8000 NANOCELL 49UM7300 49UM7500 49UN
Adapt 49sm8000 screen on line 49um or 49un If you prefer you can also use the line one or un board on 49sm8000 PDF: External Link... World TV - Sorocaba
PHILCO D26F
053801028 		No+connect Don't Luga Paulo
SONY KD-49X705F
Flash 4 times flashing 4 times ch. t con in the short CPC.1105 left side, fuse inter plate F.1000 5A Solved eletronica fama
PHILCO PTV43VA4REGB
Does not start, in infinite loop TV Tsound is no way to restore by Pen Drive, restoration in an original that has behind, is a reset button near the entrances, pressing for 10 ~ 15 seconds. AXCELL
TCL 32S5400
Don't turn on TV does not turn on, no stand by In my case, CA2 (capacitor) was removed next to CI UA1 AXCELL
HQ HQSTV55
HK.T.RT2831P838 		Warming and burning the QW2 in minutes The cause is the circuit prior to the power supply cap. TRW2 and 4 TAKE 2 TRANSFORMERS IN ONE, JAMPING DW5, remove the RW15.16 or 17. Remove QW2.R GDP2 Macajuba
H-BUSTER HBTV-32L05HD
Alloy and lock DC/DC power supplys Main CA804, 815, 712 Cesar
TV SEMP TCL 50P635
LED current LED current replace resctor 830 near 601, it is 44 or 45k, I put a 56k was top, it has 140 volts fell to 120. Alextronica