PHILIPS TV Repair: Common Faults and Solutions.
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Results: 14174
Results: 14174
PHILIPS Repair Guide: Common Issues and Fixes
| Brand | Model | Fault | Detailed Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS | FL2.26 | 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 | FL2.26 | 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 | FL2.26 | 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 | FL2.26 | Bux85f in mikrosops defective | Change the value of c2260 to 4n7f, replace 7270 with transistor bd825 (4822 130 41746). | ||
| PHILIPS | FL2.26 | Blank picture. osd not synchronised and too large, no txt. | Check/replace memory ic 7900 (st24c08cb1; 4822 209 32283). | ||
| PHILIPS | FL2.26 | Beam current limiter | Beam current limiter -------------------- only for 28" or higher to speed up the beam current limiter, position 6478 on the small signal panel has been changed from a llz-c27 into a llz-c24 (4822 130 81509). remarks : this change has been intro | ||
| PHILIPS | FL2.26 | Bad picture. picture scrolls. no rc reaction. | +5v was 4,1v instead of 5,1v. replace ic7551 (lm358n; 4822 209 70672) | ||
| PHILIPS | FL2.26 | 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 | FL2.26 | 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 | FL2.26 | 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 | FL2.26 | After a while bright bar in top of picture. | Sync ic signal from pin 1 faulty after a while ic7400 (tda2579 b s1; 4822 209 30402) on lsp defective | ||
| PHILIPS | FL2.26 | After 10 minutes picture becomes red from right side | C2395 on the lsp poorly soldered. | ||
| PHILIPS | FL2.26 | 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 | FL2.26 | "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 | FL2.24AA 32PW962B/05 | St/by only with red led lit | S/c across lop - c2504 2n2 3kv s/c & cracked | ||
| PHILIPS | FL2.24 32PW962B/05 | Dead with flasf from c2504 | Replace c2504 2n2 2kv (3kv replacement preferred) | ||
| PHILIPS | FL2.24 | Wrong synchronization, unstable colors | D6417 on the lsp dependent on temperature, check/replace (4822 130 81223) | ||
| PHILIPS | FL2.24 | Wrong service batch of st24c08cb1 memory ic's | 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 | FL2.24 | 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 | FL2.24 | Unstable picture, horizontal jitter. | Check/replace r3405 on the lsp. (4822 051 10303 for 50 hz sets; 4822 051 10333 for 100 hz sets). |