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Philips Repair Tips




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Search: philips
Results: 14245
Make Model Symptom Problem Solution By
PHILIPS FL1.1
Picture disappears Ic7204 (pcf80c51bh; 4822 209 63903) in high-end-box defective .
PHILIPS FL1.1
Overview of sops repair kits Overview of sops repair kits ---------------------------- fl1.0 ag00 upto ag03 4822 310 20492 fl1.0 ag04 and higher 4822 310 31921 fl1.1 25" and 28" 4822 310 31919 fl1.1 33" 4822 310 31932 fl1.2 4822 310 31932 fl1.6
PHILIPS FL1.1
Overview of sops repair kits Overview of sops repair kits ---------------------------- fl1.0 ag00 upto ag03 4822 310 20492 fl1.0 ag04 and higher 4822 310 31921 fl1.1 25" and 28" 4822 310 31919 fl1.1 33" 4822 310 31932 fl1.2 4822 310 31932 fl1.6
PHILIPS FL1.1
Only lines on screen Ic7204 (pcf80c51bh; 4822 209 63903) in high-end-box defective .
PHILIPS FL1.1
Only for 33" sets correction to service manual fl Only for 33" sets correction to service manual fl1.1 aa/ac ---------------------------------------- in diagram a transistor ts7321 is missing. this transistor is connected with the emitter to pin 4 of l39 and pin 10 of the sops transformer (l5230). the c
PHILIPS FL1.1
Off - mains fuse blackened Psu repair kit fitted & tr9544/9545 on4673 both s/c - c2504 1.5nf 2kv leaky
PHILIPS FL1.1
No vertical synchronization Crystal 1100 (4822 242 72572) defective when warm. (in high-end-box)
PHILIPS FL1.1
No sound, "on, standby, i" leds blinking 10mhz crystal 1602 on the ssp defective, 4822 242 80276
PHILIPS FL1.1
No picture. sound, txt, pip o.k. No signal on pin 16 up to 27 of ic7253 on the high end box. replace ic7204 (pcf80c51bh-3p/j363; 4822 209 31386).
PHILIPS FL1.1
No picture. sound, txt, pip o.k. Signals on pin 16 up to 27 of ic7253 on the high end box are o.k. replace ic7253 (sda9060; 4822 209 63891).
PHILIPS FL1.1
No picture, protection circuit works Ic7450 (tda3654q) on lsp defective (4822 209 73308).
PHILIPS FL1.1
No picture, no txt, no pip. Check ic7203 on the high end box (tda2579b/n2; 4822 209 63423).
PHILIPS FL1.1
No picture after switched on Ic7395 (tda8443a) defective as cold, replace (4822 209 63895).
PHILIPS FL1.1
No osd message after signal interruption from satellite tuner. New software version 28 of ic7002 on the control board solves this problem. code number 4822 900 10332.
PHILIPS FL1.1
No leds blinking, no vstart (17,5v), no +5standby (5.5v). Check r3250 (62Ω; 4822 116 52198).
PHILIPS FL1.1
No colors in tv mode Check ic7365 (tda4650) on the ssp (4822 209 30837)
PHILIPS FL1.1
No blue color in picture Ic7210 in high-end-box defective.
PHILIPS FL1.1
Modification stand-by sops Modification stand-by sops -------------------------- fuse 1250 has been replaced by a 1Ω resistor (4822 052 10108) remarks : introduced in production in week 9209.
PHILIPS FL1.1
Modification of the stand-by sops Modification of the stand-by sops --------------------------------- due to a shortcircuit in the stand-by sops it can happen that fuse 1250 breaks down too slowly. because of this the fuse can carbonize and the current will flow for a to long time which c
PHILIPS FL1.1
Modification Modification ------------ change position 4210 on the small signal panel into 1kΩ (4822 051 10102). reason: to prevent failure of ic7202 (tda2579). remarks : it is recommended to check and replace position 4210 each time the 100hz box is rep