Philips Repair Tips

Search: philips
Results: 14210

Make	Model	Symptom	Problem
PHILIPS	FL1.17	Correction to service manual	Correction to service manual ---------------------------- in service manual fl1/2.14, fl1/2.16, fl1.17 aa the code number of the scavem amplifier panel is wrong. the correct code number for this panel is 4822 212 31469. remarks : the code number
PHILIPS	FL1.17	Correction to service information fl 95.01	Correction to service information fl 95.01 ------------------------------------------ correction in the overview of 100hz and proscan boxen. the replacement for service code 4822 212 30534 must be 4822 212 31231 the replacement for service code 4822 21
PHILIPS	FL1.17	Correction to product survey 1996-4	Correction to product survey 1996-4 (4822 727 21505) ---------------------------------------------------- on page pcs 41989 is mentioned at: fl1.10 ag11 and higher: control panel 4822 212 31708 fl1.17 ag20 : control panel 4822 212 31708 fl
PHILIPS	FL1.17	Colour loss at photofinish and scan.	Change position 6003 on the eco-box into a ll4148 (4822 130 80446). remarks : introduced in production in week 9424.
PHILIPS	FL1.17	Colored picture or picture is green/red, fly-back lines	Check zenerdiode 6450 on pin 19-ic7430 on the lsp. new diode must be philips (telefunken does not work), 4822 130 81512
PHILIPS	FL1.17	Bux85f in mikrosops defective	Change the value of c2260 to 4n7f, replace 7270 with transistor bd825 (4822 130 41746).
PHILIPS	FL1.17	Both languages can be heard by dual nicam signals	For fl1-ptv change the software into v89; 4822 900 10732 for all other fl sets change the software into v88; 4822 900 10723 remarks :introduced in production from week 9614 onwards.
PHILIPS	FL1.17	Blank picture. osd not synchronised and too large, no txt.	Check/replace memory ic 7900 (st24c08cb1; 4822 209 32283).
PHILIPS	FL1.17	Bad synchronization with external signals	Delete position 3115 on the eco 100hz box. remarks : introduced in production in week 9415.
PHILIPS	FL1.17	Bad picture. picture scrolls. no rc reaction.	+5v was 4,1v instead of 5,1v. replace ic7551 (lm358n; 4822 209 70672)
PHILIPS	FL1.17	Bad pict. no menu. dark bars over pict. red pict. in dig.scan mode.	+5v was 4,3v instead of 5,1v. ic7551 (lm358n 4822 209 70672) defective. ic7209 (saa7158 4822 209 31059) bendic defective.
PHILIPS	FL1.17	Bad focus or focus varies in a new set or after crt replacement	Possible solution: short circuit the focus and the g2 pins of the picture tube with the aquadag coating. switch the set on for approximately 5 seconds. after this return the set to its original condition. check if the focus adjusted normally. if not repla
PHILIPS	FL1.17	Antenna input: no sound. external input: sound o.k.	Check whether crystal 1602 (stereo decoder) 10mhz oscillates. if not replace x1602 (4822 242 80276).
PHILIPS	FL1.17	After about 10 min. cracking noise from the right tweeter.	Cracking signal from pin 6 of ic7009 (lm833n) on lsp (4822 209 83163)
PHILIPS	FL1.17	After 10 minutes picture becomes red from right side	C2395 on the lsp poorly soldered.
PHILIPS	FL1.17	Adaption of service information fl93.05	Adaption of service information fl93.05 --------------------------------------- from 93-06-24 onwards the definition of optioncode 4 has been changed. from this day onwards the definition is as follows: 1 txt peaking filter on/off for lfr box (scandina
PHILIPS	FL1.17	50hz buzz noticable through speaker	Check/replace ic7680 on the ssp - tda8425, pseudo stereo ic. (4822 209 63734).
PHILIPS	FL1.17	22av1440 is switched on by external vcr when fl1 is switched off	Connect 4 diodes of type bat 85 to inputs of ic7630 on ssp. 1 diode between pin 3/ic7630 and +5v, cathode to +5v. 1 diode between pin 5/ic7630 and +5v, cathode to +5v. 1 diode between pin 3/ic7630 and -8v, anode to -8v. 1 diode between pin 5/ic7630 and -8
PHILIPS	FL1.17	100hz cross	Possible solutions: 1. interrupt on the ssp the 50hz y-signal, between pin 11 position ic7324 (tda4568) and pin 11 position ic7395 (tda8443), by deleting position 4302. repair the connection by means of a shielded cable of 16cm long, m
PHILIPS	FL1.17	"nvm write protection enabled" message on screen.	Startup problem or 'nvm write protection enabled' message on screen after replacement of nvm (st24c08cb1; 4822 209 32283) with a st24c08cb6 (4822 209 33113). use as replacement the st24c08 1 (9311 021 36682).