Philips Repair Tips
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Results: 14206
Results: 14206
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
GR1-L1
|
Whistle in operation (see noise8). | See positioning of 2511 touching 6511. Treat bucso traffic with varnish. check components if they are not touching the nearby regions to fly back. *94 anc* | ||
| PHILIPS |
GR1-L1
|
Beeps loudly when turned on (power supply). | When exiting stand by, check integrated IC 7200. * Mar 95 anc*. | ||
| PHILIPS |
GR1-L1
|
Intermittently changes the dos/menu. | Ic 7900. nov 94 anc. | ||
| PHILIPS |
GR1-CLII
|
Voltages below the specified (vo, +b,..) | Vo com aprox. 75v, ver flyback. * 23jul96 ctr *. | ||
| PHILIPS |
GR1-CLII
|
Dark "black" screen (see also bril4). | Integrated IC300 micro (47c1638), also check the adjustment of kinescope cut. * Apr 95 BC *. capacitor 2337. * mai 95 jpba *. | ||
| PHILIPS |
GR1-CLII
|
Gray screen (no video) | Check open r100. | ||
| PHILIPS |
GR1-CLII
|
Varying tune. | Check timing board or integrated with another mask. **. | ||
| PHILIPS |
GR1-CLII
|
No sound on some channels. | Ceramic filter replaced incorrectly, or defective u155 (4.5mhz). * Apr 95 BC *. | ||
| PHILIPS |
GR1-CLII
|
Without tune. | Check integrated ic300 micro (47c1638). * Apr 95 BC *. | ||
| PHILIPS |
GR1-CLII
|
Noise when changing channels "plop" | Check in the programming if the auto function is activated mute. * Dec 94 BC *. | ||
| PHILIPS |
GR1-CLII
|
Frame varies with brightness | D507. * nov 94 jpba *. | ||
| PHILIPS |
GR1-CLII
|
Intermittently loses tune or (loop). | See possibility of leakage in d507 (current limiter). * nov 94 jpba *. check altered s145 coil. * 10oct97 fr *. | ||
| PHILIPS |
GR1-CLII
|
There are no colors | See open resistor r463. *94*. ts596/ic570/ic300. * jan 95 jdcc *. | ||
| PHILIPS |
GR1-CLII
|
It doesn't work (it stays off). | Check open fuse vl490 does not power varicap and with there is no data clock. | ||
| PHILIPS |
GR1-CLII
|
Does not correct east-west | C307 open. | ||
| PHILIPS |
GR1-CLII
|
Does not open vertically | C229 (15mf) set 94 jpba. | ||
| PHILIPS |
GR1-CLII
|
Mute does not work (out of sync or without antenna). | See menu item 1 "installation" "auto mute" select "yes". * 07Feb96 azs *. | ||
| PHILIPS |
GR1-CLII
|
Excess width | Verificar trimpot r335, r380 e diodo d380. * 10out97 fr *. | ||
| PHILIPS |
GR1-CLII
|
Write "ce" in the right corner of the screen. | Verificar micro ic 300 (47c1638). * abr 95 anc *. | ||
| PHILIPS |
GR1-CLII
|
Dos/menu - flashing. | Excess consumption on the +5v line. *set 94 anc*. |