Philips Repair Tips
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Results: 14206
Results: 14206
Make | Model | Symptom | Problem | Solution | By |
---|---|---|---|---|---|
PHILIPS |
7CM5299
|
Out of frame, decentralized. | Fuga no transistor 7508 (bc558). * jul 95 anc *. | ||
PHILIPS |
7CM5299
|
Dark band in the center of the screen (-). | Leaky 7108 regulator. * Jul 95 BC *. check capacitor 2406. * 27mai96 ctr *. | ||
PHILIPS |
7CM5299
|
Turns off immediately after turning on. | Resistor 3789 (10r), excessive brightness and triggers the protection. *jun 95 anc*. | ||
PHILIPS |
7CM5299
|
Turn off inter. or protect (rew 3 for vcr). | Conduction of 6507 cuts 7522, possible leak in 7108. * Jul 95 anc *. cold solder in 3108. * 26feb96 jo *. check altered capacitor 2544. * 13Jul97 jo *. | ||
PHILIPS |
7CM5299
|
Damage IC or TS semiconductor | 7701 and 7703, check kinescope. * 31mar97 ctr *. | ||
PHILIPS |
7CM5299
|
Damages resistor | Resistor 3536 (47Û), integrated 7504 (tda4851) shorted. * Jul 95 BC *. 3807, see shorted fixing screws with wire around the kinescope. * 09Oct96 ctr *. | ||
PHILIPS |
7CM5299
|
Poor contrast | Resistor 3789 and trc panel. * a 95 is *. | ||
PHILIPS |
7CM5299
|
Commands act intermittently. | The trimpots (3711, 3771 and 3741) do not work, check track open on pin 9 of the integrated 7731. * 22ago97 fr *. | ||
PHILIPS |
7CM5299
|
With light stripe at the bottom of the screen (_). | Changed resistor 3424, if the value increases higher and the range. * Jul 95 BC *. | ||
PHILIPS |
7CM5299
|
With vertical bar(s) or stripes | Fuga no transistor 7508 (bc558). * jul 95 anc *. | ||
PHILIPS |
7CM5299
|
Varying or intermittent brightness | 5503 trc socket (f701) kinescope (1100). *jun 95 anc*. cold solder f601. *out 95 hbg*. | ||
PHILIPS |
7CM5299
|
Brightness does not work | Blanking capacitor 2602 shorted. * 26Feb96 jo *. resistor 3611 (47k) open. * 21Aug96 jo *. | ||
PHILIPS |
7CM5299
|
Excessive shine | Cold solder at f601. *out 95 hbg*. check capacitor 2602 (470k). * 02Apr97 fr *. | ||
PHILIPS |
7CM5299
|
White with traces (or some faint color). | Resistor 3786 (10r) on the trc board. *jun 95 anc*. transistor 7722/7723 shorted, 3786 open. * 23Jul96 ctr * | ||
PHILIPS |
7CM5299
|
Flashing blue. | Broken capacitor 2701 (22nf). * Aug 95 BC *. | ||
PHILIPS |
7CM3689
|
Voltages above specified | Resistors 3129/3131. mat high, see capacitor 2423 open (5k6). * May 95 BC *. | ||
PHILIPS |
7CM3689
|
Voltages below the specified (vo, +b,..) | Changed transistor 7106. * 26Feb96 anc *. | ||
PHILIPS |
7CM3689
|
Purple screen (no green) | Resistor 3340 (10e) aberto. * 26fev96 anc *. | ||
PHILIPS |
7CM3689
|
Dark "black" screen (see also bril4). | Resistors 3340, 3366 and 3370 (10e) open. * 26fe 96 anc *. | ||
PHILIPS |
7CM3689
|
Cyan screen (no red) = red1 | Resistor 3363 (10e) aberto. * 26fev96 anc *. |