Philips Repair Tips
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Results: 14251
Results: 14251
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
33FL1785
|
No voltage (vo, +b, hvt, etc.). | All low power supplys measure power supply resistance of +11 in relation to the ground, if it is very low, check if possible short in one of the integrated audio output. *anc*. | ||
| PHILIPS |
33FL1785
|
No sound. (with or without image for TV, VCR). | Check programming for our system, place in position service: short circuit s23 with s24, (service mode) will appear. option1 077 b option2 001 c green d blue using the pp store a,b,c and d menu keys, the op | ||
| PHILIPS |
33FL1785
|
Without tune. | See the routine described for this model, in the default (sound 1), if ok, check tuning unit. * 15Feb96 anc*. | ||
| PHILIPS |
33FL1785
|
Noise in sound | Integrated 7680 (tda8425). * Jul 95 jdcc *. | ||
| PHILIPS |
33FL1785
|
It doesn't work (it stays off). | Check for possible short in the audio IC. *anc*. resistor 3254 7216 amended. check transistor 7216 and fuse, also replace diodes 6214 and 6215. * dec 94 jdcc *. cold solder on 5503. * Jul 95 jpba *. see 7530 may be open | ||
| PHILIPS |
33FL1785
|
Does not correct east-west | Check transistor 7610. * dec 94 jdcc *. transistor ts329. * Jul 95 jpba *. | ||
| PHILIPS |
33FL1785
|
LED(s) flashing. (repeatedly) | Check service position, if indicated: 00 28 05 29 99 and pip module defect characteristic. * Dec 94 jdcc *. sound protection circuit ts004 and ts005. * 26Feb96 jdcc. check information on this same model (sound 1). 11nov97. | ||
| PHILIPS |
33FL1785
|
Excess width | Check 7610.**. | ||
| PHILIPS |
33FL1785
|
Interference not som | Add a 560 pf capacitor between pins 4 and 6 of the ci sound output. * Dec 94 jdcc *. | ||
| PHILIPS |
33FL1785
|
Out of frame, decentralized. | Check 3501/3531. * Dec 94 jdcc *. | ||
| PHILIPS |
33FL1785
|
Flashing display | L1.**. 7216.**. | ||
| PHILIPS |
33FL1785
|
Turn off inter. or protect (rew 3 for vcr). | Printed trail departure on the east west correction circuit to the ground. *anc*. | ||
| PHILIPS |
33FL1785
|
Damage IC or TS semiconductor | Damaged horizontal output, see possible cold welding on the 5503. * Jul 95 jpba *. | ||
| PHILIPS |
33FL1785
|
Flashing color | Transistor 7360 open. * 05nov96 jpba *. measure voltage on pin 13 of (tda4650) (+12v), check transistor 7360. * 10out97 jpba *. | ||
| PHILIPS |
33FL1785
|
With list(s) in horizontal direction. | Resistors 3509/3501/3531.**. | ||
| PHILIPS |
33FL1785
|
With lilac stripe (-). | Check diodes 6211/6215. * Dec 94 jdcc *. | ||
| PHILIPS |
33FL1785
|
Poor brightness (little shine). | Check 7451 leaky smd. *28Aug96 irhd*. | ||
| PHILIPS |
33FL1785
|
White with traces (or some faint color). | Check possible soldering of pin 19 of the 5555. * 26Jul96 *. | ||
| PHILIPS |
33FL1785
|
Heating transistor | 7504 ver >l31 (yoke).**. | ||
| PHILIPS |
32FL2884
|
Dark "black" screen (see also bril4). | Cold welding possible in 7120 (proscan box). * 21Aug96 ctr *. |