Philips Repair Tips
Search: philips
Results: 14207
Results: 14207
Make | Model | Symptom | Problem | Solution | By |
---|---|---|---|---|---|
PHILIPS |
20PT3331
|
Totally inoperative | Saturate. Saida Horintal | After changing. horizontally, the TV turns off after 5 s. Then I just adjusted the screen and everything went back to normal | ROMILDO |
PHILIPS |
29PT554A
|
Dark screen with retrace lines (normal sound), actuating the screen only increases the retrace. | R3340 pci do cinescopio | py3ig | |
PHILIPS |
21PT9647
|
Turns on normally but after three seconds returns to stand-by | 18v zener diode shorted (zd 303) | Replace it | eletrônica BRITO |
PHILIPS |
21GL1369
|
Normal image but all red, blue, or green. | Swap the three RGB output transistors. | Ok | |
PHILIPS |
21PT5433
|
Works for approximately 10 seconds and turns off | Fleibk desk tripod malfunction | ildefonso | |
PHILIPS |
25PT5536
|
Blue screen retrace line | Tube with shorted grid | Knock slowly on the neck of the tube/when it comes out, it doesn't come back | ladmyr |
PHILIPS |
20PT3331
|
Do not connect the power supply transformer making noise and the power supply does not arm | Horizontal output shorted bul312p I changed the function but it got hot until it burned, the fly back iron was broken, the ferrite was out of place | Replace the sound and place another iron to hold the ferrite | eletroclaudio aguas belas |
PHILIPS |
29PT4635
L01.1L |
1 it didn't turn on, 2 it turned off as soon as the image appeared | 1 tr smd pdtc143 posiçao p.c.i 7462 / 2 tr smd posiçao p.c.i 7450 | Magayver | |
PHILIPS |
20PT4331
|
Screen with vertical closed about 10 centimeters at the bottom | Enter service mode and VSL, which is 33, was zero, increase it to 33 or rewrite or change the eprom | eletroclaudio aguas belas | |
PHILIPS |
21GX1666
|
TV had a reduced frame in both hor/vert | C2531 47uf 160v, like low capacitance | ||
PHILIPS |
PT 2078
|
TV stays on stand by doesn't turn on, doesn't arm goes back to stand by | C2551 160v 47uf | I replaced it and I'm new | |
PHILIPS |
21PT5437/78
|
Dark screen with osd | R3442 | DANIEL SOLÂNEA PB | |
PHILIPS |
20PT122A/78
|
TV with audio and no brightness (dark screen) | Tsound is no voltage vg2 that comes from the line graph | Replace the line transformer 0v2094/41 | samuel leite |
PHILIPS |
20PT120
|
Works normally after a few seconds reduces the frame and lowers the power supply voltages | Mc-44630ap | Replace | Frighetto ALT SAT (66) 3534-1716 |
PHILIPS |
PT3331
L03.1L |
Help other colleagues | Valfredo Lima | ||
PHILIPS |
21PT6456
|
Sound on bad tv, normal av | Stereo did not identify the channel, in normal av | C 2205 10μF | www.rmeletronica.com.br |
PHILIPS |
14 POLEGADA
|
Fuse is blowing | A diode in the power supply | And just test all diodes in the power supply | jerfeson |
PHILIPS |
ALGUNS MODELOS
|
Activation of the protection circuit due to a momentary loss of mains power or protection acting at the initial moment of starting | Solution add a 22nf 25v smd capacitor in position 2452 | milton | |
PHILIPS |
CHASSIS LO1
|
Device turns off suddenly | The horizontal exciter circuit of this device is carried out by a pair of transistors bc337-25 and bc327-25, replace these two even if they are measuring good, note the 25 that corresponds to hfe | Replace the capacitor between collector and emitter of npn 337 -25 | milton |
PHILIPS |
14 GL1010
GR1 AL |
When it's cold it doesn't work | C 360, c361, c351 sold out | CALIXSERVICE |