Philips Repair Tips
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Results: 14243
Results: 14243
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
NCF
|
Turns off when changing channels | Ts520. *anc*. check protection circuit resistors, resistor r337 open (1e). * Apr 95 BC *. | ||
| PHILIPS |
NCF
|
Damage IC or TS semiconductor | Ic400 see >d334 ts355 see >d564/c371 integrated IC681, TS330 and TS331, possible leak in D334 or c334. * nov 94 ac *. | ||
| PHILIPS |
NCF
|
Damages resistor | R680 see s564 trails. *anc*. r508 see >d564 shorted. *anc*. r332/333 >c334 with leak. *anc*. r404 see >c410 r310, check s309 (leak). ** . r310, transistor ts309 (leakage). *jun 95 pr*. r388, see possible cold welding in d | ||
| PHILIPS |
NCF
|
Damage fuse | Fuse vl391 >c330 leaking. *inf*. | ||
| PHILIPS |
NCF
|
Damages diode | D564, ver capacitor c371. * anc *. d323 e d325, ver c334 ou d334 com fuga. * anc *. | ||
| PHILIPS |
NCF
|
Damage capacitor | C507 see>d564 shorted. *anc*. | ||
| PHILIPS |
NCF
|
Damages coil or transformer. | S508 > d564 shorted. *anc*. | ||
| PHILIPS |
NCF
|
Poor clo correction. | S515, Sojasnata Na Patre Superior. *Nov 94 Pasm*. Bobina S508. *May level 95*. | ||
| PHILIPS |
NCF
|
Saturated colors | See +12v c587 filter. | ||
| PHILIPS |
NCF
|
Inverted colors or altered tone. | Ic200 | ||
| PHILIPS |
NCF
|
Flashing color | W203/c205/c206/c220/c876 ic200 r223 causes irregular discoloration of the screen or lack of colors. see +12v filter c587. | ||
| PHILIPS |
NCF
|
Poor contrast | Short demagnetizing coil with aquadag. *94 anc*. | ||
| PHILIPS |
NCF
|
Contours mirrored in the image | C236. * nov 94 psm *. | ||
| PHILIPS |
NCF
|
Commands do not work (all). | Fuga no transistor ts032. * jul 95 jpba *. | ||
| PHILIPS |
NCF
|
With a dark bar in the center | C847,c843,c854,c840,c849,c844, | ||
| PHILIPS |
NCF
|
With horiz shadows. on the entire screen | When activating the contrast, it highlights the symptom, the light areas of the screen cause a kind of shadow in the horizontal direction of the screen, see contrast line filter c236. | ||
| PHILIPS |
NCF
|
With dark band in the center (i). | See transformer driver 5505, possibility of the core being loose. | ||
| PHILIPS |
NCF
|
With light stripe at the top (-). | Check +12 filter capacitors (c587). *anc*. | ||
| PHILIPS |
NCF
|
With light stripe on the left side (i ). | See +12v filter c587. | ||
| PHILIPS |
NCF
|
With vertical bar(s) or stripes | Integrado ic875 (tda2577). * 29dez95anc *. |