PHILIPS TV Repair: Common Faults and Solutions.


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PHILIPS Repair Guide: Common Issues and Fixes

Brand Model Fault Detailed Problem Solution By
PHILIPSFL2.16
Starts-up in service default. all control leds on. no standby.Check micro proccessor pwb (pos.7115; 4822 212 30803 + software 4822 900 10423).
PHILIPSFL2.16
Spook in pictureUse special antenna cables. codenumbers: 4822 321 61224 pal 1 meter 4822 321 61225 pal 2 meter 4822 321 61226 secam 1 meter 4822 321 61227 secam 2 meter
PHILIPSFL2.16
Spoke on 134,25 and 287,25 mhz in proscan sets.Spoke on above mentioned frequency can be solved by adding two capacitors of 33pf (5322 122 32072) on the lfr box. - between pin 10 of h22 and earth (pin 5 of h22) (cvbs). - between pin 7 of h21 and earth (pin 4 of h21) (txt int).
PHILIPSFL2.16
Spare part informationSpare part information ---------------------- new mainsswitch bracket fl2 sets. in week 9424 the bracket for the mainsswitch of the fl2 sets is changed from 4822 404 31286 into 4822 404 31415. it is not possible to use the new brackets (4822 404 31415) in
PHILIPSFL2.16
Sound shuts off and osd in picture.Voltage on pin 4 tda8417 was 3.5v tt instead of >4.5v tt. replace x-tal 10 mhz (4822 242 80276).
PHILIPSFL2.16
Sound can be heard when switching off the set.Replace position 3037 on the large signal panel with 1k3 (4822 051 10132) remarks : introduced in production in week 9333.
PHILIPSFL2.16
Sometimes vibration in vertical direction.Replace c2410 (150nf 5%; 4822 121 41854) on lsp.
PHILIPSFL2.16
Sometimes no txt programme on screen. wrong clock characters.Check c2046 (10uf; 4822 124 40435).
PHILIPSFL2.16
Sometimes in protection, or hor. width variesCheck or resolder on lsp the pins of e/w bridge coil 5521.
PHILIPSFL2.16
Sometimes green picture and flyback lines. sometimes no green.Check soldering joints of ic7430 (tda4680) e.g. pin 22.
PHILIPSFL2.16
Shuts off and on again on pr.nr. 1 after 3 hours.D6272 (bzx55b5v6) interruption when it becomes hot.
PHILIPSFL2.16
Set totally inoperative, only red led on.Ic7001 (tda1521qw4; 4822 209 73311) and ic7009 (lm883n; 4822 209 83163) on lsp defective
PHILIPSFL2.16
Set totally inoperative, no leds on. supply hums.R3252 220 kΩ (start-up micro-sops) defective (4822 116 52258).
PHILIPSFL2.16
Set totally inoperative, no leds on.Micro-sops r3249 (220k; 4822 116 52258) interrupted
PHILIPSFL2.16
Set totally inoperative only red led+14 is 11.1v instead of 14.1v. +5 is 2.5v instead of 5.4v. d6551(llz/c5v6) on lsp leakage (4822 130 80954)
PHILIPSFL2.16
Set totally inoperativeLot (l5555; 4822 140 10443) defective
PHILIPSFL2.16
Set total inoperative only red led on.After switching on, only a few pulses from sync ic7400 (tda2579b n2s1) on lsp ic defective (4822 209 30402)
PHILIPSFL2.16
Set sometimes goes in stand-by and immediately switches on again.Replace position ic7120 on lfr box (pcf83c652p/ab/043) by p83c652ffp/50 v34d (4822 209 33289). remarks : introduced in production in week 9337.
PHILIPSFL2.16
Set inoperative only red or green led. supply was 141v but no eht.Line drive puls for t7506 (2sc4288a) too low. l5503 defective (line drive coil; 4822 157 63252)
PHILIPSFL2.16
Set can only be operated with remote controlCheck whether "child lock" is disabled. to check this, see "frequently asked questions", "how to disable child lock".