Philips Repair Tips
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Results: 14206
Results: 14206
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
GR1-AL
|
It doesn't work (it stays off). | When turning off the protection, power supply with 150v, capacitor c345 with escape. * 13dec95 jpba*. integrated IC401, deforms sand castle pulse, causing the computer doesn't work. * 29jan96 anc*. c1 | ||
| PHILIPS |
GR1-AL
|
Does not go into stand by. | Ic900 c925 see status (adjust version).**. | ||
| PHILIPS |
GR1-AL
|
No characters/menu appear. | Resistor r392. escape in ts938. oct 94 anc. changed resistor r931. * 15may96 ctr *. check ic410 (sand castle changed). * 08Oct96 anc *. | ||
| PHILIPS |
GR1-AL
|
White list. (vertical) | Add: chap. 1k anode 6910 for earth r911 " r912 " | ||
| PHILIPS |
GR1-AL
|
Return lines (retraction). | Resistor r552.**. diodes d410/d415.**. altered resistor r195. * Jul 95 jpba *. | ||
| PHILIPS |
GR1-AL
|
Excess width | Capacitor c312.** | ||
| PHILIPS |
GR1-AL
|
Poor width | Altered resistor r341.** | ||
| PHILIPS |
GR1-AL
|
Interference in the image | Possibility of r195 being altered. * Jul 95 jpba *. black and white stripes (zebra), capacitor c248 (22uf) open. * 31jan96 anc *. | ||
| PHILIPS |
GR1-AL
|
Flickering image (see serr1). | Check 5322. * apr95 jpba *. d365. add a wire connecting the two s180 shields to the tuner, check after adjusting s180. * 31jan96 anc *. | ||
| PHILIPS |
GR1-AL
|
Negative image. | Diode d415, leaky sand castle line. *anc*. | ||
| PHILIPS |
GR1-AL
|
Stripe on the right side (i). white/pink/dark | Check flyback welding. * 09jan97 irhd *. | ||
| PHILIPS |
GR1-AL
|
Dos/menu - with changed characters. | See c921/c924 capacitors. | ||
| PHILIPS |
GR1-AL
|
Distortion at the top (warping). | Check integrated IC130 (TDA8305). * May 95 BC *. | ||
| PHILIPS |
GR1-AL
|
Distortion in the image. | Check capacitors c162/c182.**. | ||
| PHILIPS |
GR1-AL
|
Turn off inter. or protect (rew 3 for vcr). | Check capacitors c337/c162. **. see transistor ts320.**. check changed resistor r320.**. check open capacitor c512 (18nf). * 10oct97 lt *. | ||
| PHILIPS |
GR1-AL
|
Turns off after some time of use. | Change r523 to 1k5. sk1. | ||
| PHILIPS |
GR1-AL
|
Turns off when changing channels | Check open capacitor c512. * 10oct97 lt *. | ||
| PHILIPS |
GR1-AL
|
Damage IC or TS semiconductor | Switching transistor ts320 see>r321/c326 output transistor hor. ts508 see>u550/ic130 vertical output circuit ic410 see>2406/c410 ts508 (2sd1577), see capacitor c502 (2n2) leak. 08Oct96 anc | ||
| PHILIPS |
GR1-AL
|
Damages resistor | Damaging r565 see c565/c566 | ||
| PHILIPS |
GR1-AL
|
Poor clo correction. | Verificar capacitores c525 (47uf), c526 (18nf), c512 (18nf); transitores ts518 (bc548) ts517 (2sa1356); resistor r522(10Û). * 03abr97 anc *. |