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Philco Repair Tips




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Search: philco
Results: 4810
Make Model Symptom Problem Solution By
PHILCO PH32C10DSGW
Without activating the blacklite LED buses with poor contact on the SMDs Replace bus kit Multimarcas/Acarí
PHILCO PTV32G50SN
Backlight off, LEDs are all good. Power supply board, defective LED driver circuit. Electrolytic capacitor e108 with altered esr 330μF x35v 105º. RNSPTEC
PHILCO PH21SS
1000uf 16 or 1000uf 25v electrolytic capacitor position c564 Naldo Eletrônica Lajes RN
PHILCO TP 1410
PCI 016A 		TV with dark screen without image with normal OSD. Cap 717 Remove cap 717 and the TV returns to normal.... Eletrônica Evolução
PHILCO PH32M5 LCD
MSD1309PX 		TV turns on normally with image, sound and characters. It heats up and in a few minutes the image disappears and the sound remains (blacklite on). Change the channel and the image returns 3 capacitors on the main board, c8, c12 and c15 LOGAN
PHILCO PTV32D12D
No sound or changes with normal image Congratulations to the first person who posted above. AC 23 capacitor shorted After the replace, the sound worked again Johnson
PHILCO PH32E31DG
Sometimes it connects with an image and sometimes without Following João Bosco and Molina's tips, I changed the LED voltage filter capacitors. as the three are in parallel I placed one of 680ufx50v horizontally and the defect stopped Lucafer
PHILCO PCX 11000
Missing 12v Burnt regulator due to shorted 5v bluetooth chopper I connected the 5v directly to the 3.3v stepdown ci jorge tec
PHILCO PH42E53
Burning leds Reduce current, on pin 5 of each driver ci tsound are two resistors, one 470k and one 330k, remove the 330k resistor from each ci Ariel Santos
PHILCO 40R86
Nao liga nem led standby Changed capacitor cw926 in bad primary supply. 4.7x100v Cw926 capacitor on bad primary supply. replacement cesila
PHILCO PVT65F80
Volume increases by itself In research I found the rd008 in the key connector line wsound it has 3 resistors of 4.7k.2k2 and the third one was oxidized, I put it at 1k and solved the problem Medeiros Barbacena MG
PHILCO PTV49E68DS
Logo philco calls, stays for 1 minute and hangs up Transistor qe3 ca22e ca27, shorted Replace qe3 and ca22 and ca27 qe3(ao3401= a19t) Gabriel GXP
PHILCO PH28C20D
Even after installing new LEDs, the LEDs do not light up, reversing only gives a pulse and trips. New LEDs came with 6v. originals were 3v Eliminate central bar by jumpering it (has no effect on the image). remove 2 2r2 resistors to reduce current from the LEDs. Mau3000
PHILCO PH49F30DWGWAC
TV doesn't turn on the backlight Changing the cw21 capacitor near the ci uw4 led controller PAIM ELETRÔNICA
PHILCO PH49F30DWGWAC
TV doesn't turn on the backlight Changing the capacitor cw21 near the ci u35 led controller PAIM ELETRÔNICA
PHILCO TV PH42 LED A2
Red LED on TV won't turn on Disconnect the LVDS cable, if the TV works, check that tsound is a shorted capacitor in the TCON. Valdecir nascimento
PHILCO PH42E53SG
It doesn't turn on, it just stays on red stand-by Power supply Replace of capacitors at the power supply, position ce2 and ce3 of 47μF x 450v Brackmann
PHILCO PH32E32D
Does not turn on, power supply primary inoperative. Ic 2 with problems ld7577jags, pin 6 with less than 12 volts. Replace do ic u2 ld7577jags LABOTRON
PHILCO PH40U16DSG LED
Doesn't work Dp401 (hrb3200) and qp401 (mdd1425) short Replace them SANTOMEL
PHILCO PCM 1443
Vertical beam R720 1r open Replace components and the TV works fine again Tecon eletrônica