PHILIPS TV Repair: Common Faults and Solutions.
Search: PHILIPS
Results: 14171
Results: 14171
PHILIPS Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| 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 tsound 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). | ||
| PHILIPS | CHASSI FL1.0 | Runs the frequency but does not tune channels. all tuner voltages present. | Replace or recover tuner | ||
| PHILIPS | CHASSI GR2.1 | No image and sound (black screen) even in the case of video input via sacart, only osd appears. | Defective soldering on the vcc line strip to pin 12 of the tda2549 on the fi module. | ||
| PHILIPS | 14GR1221 | Dark screen when cold, the image begins to appear in a horizontal band that widens as the TV heats up, until it goes into normal operation | C2515-22mf/35 disabled | ||
| PHILIPS | CTN-BB CHASSIS | Does not come out of standby. | Change the c2540 680µf/16v | ||
| PHILIPS | 28ST2471/12B CHASSIS GR2.2 AA | Dark screen, no sound and when tuning, the voltage varies from 0»33v. | C2015 (680nf/100v) no modulo f.i. c/ fuga. | ||
| PHILIPS | CHASSIS L6.1 | More than 96v on p6 - too wide | Substituir d6501 - zener de 5v6 | ||
| PHILIPS | 32PW6305/01 CHASSIS A10E | No sound, but tsound is sound in the headphones | Mute circuit, I placed a 22k r between c and b of the 7701 transistor | ||
| PHILIPS | 25PT4523 MD1.2E AA | No image. with sound | R3450 68k |