Philips Repair Tips
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Results: 14210
Results: 14210
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
21PT1664 CHASSI L9.2
|
Power supply working low | Sub t7400 = bf422 | ||
| PHILIPS |
21PT522A CHASSI GR 2.2
|
No light. with sound | Sub t7370 = bc848 | ||
| PHILIPS |
14PT1353/00 CHASSIS L6.1
|
Does not turn on or light up | 6506 rectifier bridge S1NB60, 7504 power supply transistor STP5NB40FP, 6514 Zener BZT03C130, 6502 Zener BZX55C15, R 3514/3515 both 1Ω. | ||
| PHILIPS |
CHASSIS GR1AX
|
Does not work 1.3 on the 95v line protection activated | After removing the protective thyristor, there was 99v on the 95v line, which is why the protection was activated. replace r3629 instead of 33k it had 43k, high power supply | ||
| PHILIPS |
21PT166B CHASSIS AA5
|
No horizontal deflection, just a vertical line in the center of the screen. | 680nf 250v c2450 replacement. | ||
| PHILIPS |
GR1-AX
|
With about 8 volts instead of 95 on the tht supply | 2527 10nf capacitor with leakage, measured with anΩmeter it appeared to be around 500Ω | ||
| PHILIPS |
14PT1532 CHASSI 6.1
|
Narrow vertical and folded top | Fault c 2404 10n with leak | ||
| PHILIPS |
CH ANUBIS A
|
Power supply has "+95" with 100v but horiz. does not start | Resist. 3444 5k6 2w >> 3w | ||
| PHILIPS |
CHASSIS GR2.1
|
Green led continuously blinking and voltages on psu output lines fluctuating. | 6561 zener 47v. important: the polarity of this zener is incorrectly in one of the faces of the pcb. | ||
| PHILIPS |
GR1AX
|
Very green color and with return lines | Pino 23 dotmp47c434n-3415, see < a 4 volts, mudar processor. to a fugas de food. | ||
| PHILIPS |
25PT4421/16 CHASSIS MD1.1E
|
Return lines at the top of the screen | In vertical return module: tr 7400 bc327a, subst. by bc636 position 7401 already provided for on the printed circuit. | ||
| PHILIPS |
CH GR1-AX
|
Sometimes it burns the end of lines | Ic 7020 tda8305a | ||
| PHILIPS |
CHASSIS GR1-AX
|
Little gain in vhf, distorted images in uhf, perfect tuning is not possible, not even by adjusting the 5045 coil. | Filter to the tuner output and between the signal input on pins 8 and 9 of the ic7020 tda8305a ref. filter: 1030 g1961m | ||
| PHILIPS |
CHASSIS FL1.17 AA DICA PARA VALIDO PARA FL1.XX
|
When turning on the screen is completely white and turns off due to excessive consumption | The absence of one of the sandcastle components on pin 14 dotda 4680 causes this symptom | ||
| PHILIPS |
L6.1
|
Noises at power supply when starting | T7501 | ||
| PHILIPS |
GR1AX
|
Vertical curta | R3511 e r3512 | ||
| PHILIPS |
14PT1332 CHASSIS L6
|
No image with sound | Transformer output lines with leak and burnt 1k r 3430 | ||
| PHILIPS |
25PT4454/00 CHASSIS L 6.3
|
Operation of the protection circuit | 7505 bc 337-40 | ||
| PHILIPS |
29PT828C/19
|
In cold weather there is no signal in the uhf band | Redo welds inside the tuner | ||
| PHILIPS |
CHASSIS CP110
|
When turned on, the image appears wavy, which disappears after a while. | Cond.electrolitico 2633 (100mf). |