Philips Repair Tips
Search: philips
Results: 14210
Results: 14210
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
20GX1659 /78R
GR6-AL |
Image delay when changing channels or when turning on. | Check kinescope. | ||
| PHILIPS |
20GX1659 /78R
GR6-AL |
It beeps loudly (power supply), but it doesn't work. | Check capacitor 2503 (10nf). | ||
| PHILIPS |
20GX1659 /78R
GR6-AL |
Device does not come out of self-demonstration. | Try to perform the reset, press the keys simultaneously (less | Volume and plus + channel), the screen should darken momentarily. | |
| PHILIPS |
20PT3331
|
Turns off in 5 seconds. | 0 | ||
| PHILIPS |
20GL1346
|
Banner on the left side of the screen | There tda8361. | ||
| PHILIPS |
21PT6436
|
Only opens half the screen and no audio | Change the memory. | ||
| PHILIPS |
20GL2345
|
TV does not come out of stand-by and, before condemning the micro, see | D6345, the 5505 leaking, 2r2 resistor open, the +16v c2326, voltages on the pins of the up 7900 are irregular, the transistor 7933 intermittent or open, press vol and shutter, see diode d6910. | ||
| PHILIPS |
29PT4641
|
TV with the horizontal closed, the broken c2418 was replaced. After changing it, I turn on the TV and after 20 minutes it heats up a lot and the TV turns off. | C2418 and c2415 and r3404 | ||
| PHILIPS |
20PT528A
|
Little brightness and no contrast | 3425 open resistor | ||
| PHILIPS |
20PT428A
|
When turned on, it generates a high voltage, the filament lights up, but without image or audio. after 20 seconds it turns off. increasing the screen I noticed plot with return lines | On the line of the blk t7406 runaway “bc857” smd and the d6415 smd diode “ba216” open. | ||
| PHILIPS |
14PT218A
|
Black band at the top of the screen | Enter service mode 062596 menu, then go to geometry and change number until synchronized. | ||
| PHILIPS |
14PT428
|
Giving wrong information on the keyboard but in normal cr | Defective one chip (uoc). | ||
| PHILIPS |
29GX1899
|
Stop. When you press the power button, it starts to turn on and within seconds it turns off, not even having time to light the filament. +b normal, and the others too. the sub power supply when turned on did not appear at +9vb | R3461 of 1k open. | ||
| PHILIPS |
FWC 270
|
It only turns on at 220VAC, at 110VAC nothing works | Transistor 7302 (stp16ne06) shorted. | ||
| PHILIPS |
L6 SERIES
|
Vertical lines are not straight when picture is very bright or has white text content | Replace resistor 3420 in the beam current circuit 12k or 15k replaced with an 18k | ||
| PHILIPS |
27CE4599-33R 2A
|
No sound, with sound at maximum you can hear a weak noise | Change ic7102 u2830b if found, if not u2829b, this ic is located on the sound demod pcb | ||
| PHILIPS |
VR723 LUCY
|
Power supply lsm-45 would not start up after power failure | Cooling down of the machine during the power outtage triggered the problem: inside the supply module excessive heat is present that causes components to age rapidly, especially those that are located close to the heatsink. replaced cap. 2116 100nf, 400v | ||
| PHILIPS |
VR722 LUCY
|
Lsm-45 power supply faulty after power failure | Replaced elco 2112 100µf, 385v and capacitor 2116 100nf, 400v. see also my tip about the philips vr-723 cooling down during power outtage. cheers | ||
| PHILIPS |
14PV163
|
Reverts to standby from switch on via tv or video | No 5v rail because fet mtp3055 o/c. buz71 will do nicely | ||
| PHILIPS |
14GR1221 GR1AX
|
Procedure to enter or exit hotel mode child lock | Put the set on programme 38, press either store and pr - to lock and store and vol - to unlock, or, press pr - and vol + to lock and unlock, press buttons on the set not remote |