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Philco Repair Tips




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Search: philco
Results: 4775
Make Model Symptom Problem Solution By
PHILCO TP-1452N
It doesn't turn on when it turns on, it turns off the LED on the STBAY 8817, Joelton's friend It was transistor q702 that connected the open horizontal driver coil Replace the transistor blz it works again marcos melo cascavel ce
PHILCO TP-1452N
Screen blown (retraces), +b 180v low. C-719 shorted, replace it. Ronan
PHILCO 21PT9467C/78
Vertical closed Ic351/ tda4865aj, r309 /01r, r310/o1r, d303/byw36, d304/byw36, d305/ba158, j308/067r ELETRONICA ARNI-LEOBERTO LEAL /SC
PHILCO 21PT9467C/78
Vertical closed Tda4865aj, r309, r310, d303, d304, d305, j308 Help yourself leave your tip ELETRONICA ARNI-LEOBERTO LEAL /SC
PHILCO PCM 2044
CPH05 		It turned off as soon as you turned it on Protection circuit acting. normal power supply and others as well R714 1k8 replaced to more odivaldo
PHILCO PSC 2976
Disabling protection Capacitor c715 Pin 36 of the one chip of this device activates the protection when the voltage exceeds 3.6v to simulate the non-activation of this protection, place a 3.6v zener to set the voltage on this pin in order to check the symptom of the image, don't forget to turn it on the device in the series lamp most of the time the problem will be horizontal the biggest culprit is the c715 eletrônica micro eeprom popular miltom
PHILCO TP2052N
Dead R913, smd 220r Replace Ricardo
PHILCO PCS-2956
Disarming for protection The culprit for this problem is the vertical integrated circuit, even after replacing this integrated circuit, the device continues to trip Check by disconnecting the pacifier if the high voltage returns to normal (with it connected the device does not oscillate) try disabling the protections to force the faulty circuit to be visualized Miltom
PHILCO PCM1446
TV doesn't turn on. Zd904=30v em curto;abre r923=1 r. It was replaced and it was... ok. Armando da eletrónica só tv.
PHILCO PC2138
Blurred image. C725=4.7uf for 250v, without capacity (note); if this same capacitor is shorted, the screen turns white with trace lines and the TV turns off by itself. In both cases, the same part just needs to be replaced. Armando da eletrónica só tv
PHILCO PCS2976
Horizontal closing on the side Open resistor r1702 Replace the 150k r-1702 resistor Cícero André
PHILCO PCS2956N
Does not shoot horizontally Ci vertical Replace tda 8177f ELETRONICAASTEC
PHILCO PCM-1451 PCM- 2051
It turns on when it's cold, then turns off and doesn't turn on again, sometimes it turns on C708 -471k x 2kv polyester measure it's good you have to change it put one of 331kx2kv ELETRONICA ARNI-LEOBERTO LEAL /SC
PHILCO PCM-1451 PCM- 2051
Image with shadow C708 -471k x 2kv poliester Help yourself leave your tip ELETRONICA ARNI-LEOBERTO LEAL /SC
PHILCO PCS2976
After starting but then turns off Cap c730 4n7........ clayton
PHILCO 1451
It turns on (when cold) but if it turns off it won't turn on again C 708 e c709 poliester tyko
PHILCO PCM 2046
LED blinking TV won't turn on Transistor q901 short, capacitor c915 dry Replaced components filipak
PHILCO TP-2054
Shows the burnout of the vertical integrated Change c 614 This capacitor being shorted immediately burns the integrated milton
PHILCO TPF-2940
Voltage +b with 10v led on and it doesn't work if you press the power key it makes a noise and it doesn't work D-919 byv26 Put a new one in it was great samuel leite
PHILCO PCM 1446
Doesn't work High power supply not working, I removed tsh and +b appeared, I changed tsh but the TV didn't work. capacitor c924 and c719 also defective Replaced tsh and capacitors tv func ok almirguarani