Philips Repair Tips

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Results: 14210

Make	Model	Symptom	Problem
PHILIPS	FL2.16	After 1 hour blue picture. last error code 07.	+13v supply a little low (11,7v) check ic7551 (lm358n; 4822 209 70672).
PHILIPS	FL2.16	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	FL2.16	50hz buzz noticable through speaker	Check/replace ic7680 on the ssp - tda8425, pseudo stereo ic. (4822 209 63734).
PHILIPS	FL2.16	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	FL2.16	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	FL2.16	"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).
PHILIPS	FL2.14	Wrong synchronization, unstable colors	D6417 on the lsp dependent on temperature, check/replace (4822 130 81223)
PHILIPS	FL2.14	Wrong service batch of st24c08cb1 memory ic's 4822	Wrong service batch of st24c08cb1 memory ic's 4822 209 32283 ------------------------------------------------------------ temporarily a wrong batch of earom's has been delivered, causing the fault "nvm memory not write protected" after replacing the earom
PHILIPS	FL2.14	Various faults can be observed.	Check the earth connection from the ssp: connect earth tuner with earth line output transformer (lsp) to find-out whether the problem is solved. check connectors l02 and s02 pins 1,2 (sometimes only 7 wires are used in the connector)
PHILIPS	FL2.14	Unstable picture, horizontal jitter.	Check/replace r3405 on the lsp. (4822 051 10303 for 50 hz sets; 4822 051 10333 for 100 hz sets).
PHILIPS	FL2.14	Tuning does not function	Resistor r3240 on lsp in v-tuning wire broken.
PHILIPS	FL2.14	Totally inoperative. supply switched off; error 99.	Check ic7000 (tda1521q; 4822 209 73311) and ic7011 (tda1521aq; 4822 209 63319).
PHILIPS	FL2.14	Totally inoperative, no red and no green led on.	Check r3252 (220k; 4822 116 52258) in micro sops supply.
PHILIPS	FL2.14	Total inoperative, leds blinking, error 99	Check and replace if necessary c2504 and/or 2505 (2kv hrr) on the large signal panel. replace by a 3kv15 hr-r capacitor if possible: 820pf 4822 126 13152 1nf 4822 126 13153 1,2nf 4822 126 13154 1,5nf 4822 126 13155 1,8nf 4822 126 13156 2,
PHILIPS	FL2.14	Ticking noise and line in picture	Transistor 7381 (bc848c; 5322 130 42136) defective when hot.
PHILIPS	FL2.14	Synchronization, picture disappears	D6703 and t7704 defective on picture tube panel.
PHILIPS	FL2.14	Switching from mode 4x3 to 16x9, picture disappears when cold	Check ic7430 (tda4680, 4822 209 31592).
PHILIPS	FL2.14	Supply switch-off sometimes	Check the +5 stand-by. this voltage has to be 5.5v and may not vary. when the voltage drops below 5.2v the set switches-off. cure: check d6266 for leackage (bzx79/f6v8; 4822 130 34278) or check t7268 for leackage (bd943f; 4822 130 62742). the 5.5v is meas
PHILIPS	FL2.14	Supply +5v too low, black horizontal bar in picture. bad sync.	Check/replace ic7551 (lm358n; 4822 209 70672)
PHILIPS	FL2.14	Spook in picture	Use 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