PHILIPS TV Repair: Common Faults and Solutions.
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Results: 14173
Results: 14173
PHILIPS Repair Guide: Common Issues and Fixes
Brand | Model | Fault | Detailed Problem | Solution | By |
---|---|---|---|---|---|
PHILIPS | FL1.7 | Sometimes in protection, or hor. width varies | Check or resolder on lsp the pins of e/w bridge coil 5521. | ||
PHILIPS | FL1.7 | Shaking picture | C2101 in high end-box defective (4822 122 32999). | ||
PHILIPS | FL1.7 | Severe moire patterning | Most modern colour televisions use automatic gray scale tracking and while the setting of the g1 may not seem to have a major effect on the picture brightness on a modern set, incorrect adjustment can have the effect of causing severe moire patterning if | ||
PHILIPS | FL1.7 | Set can only be operated with remote control | Check whether "child lock" is disabled. to check this, see "frequently asked questions", "how to disable child lock". | ||
PHILIPS | FL1.7 | Service manual correction ts7005, ts7006 | Service manual correction ts7005, ts7006 ---------------------------------------- in chassis manuals for the fl1.0, fl1.1, fl1.6 and fl1.7aa transistors ts7005 (bc848c) and ts7006 (bc848c) in diagram g are drawn incorrectly. they should be drawn with coll | ||
PHILIPS | FL1.7 | Repair procedure 100hz box and lfr (digital scan) | Repair procedure 100hz box and lfr (digital scan) box. ------------------------------------------------------ untill now these panels are send back with and without the metal screening box. to clarify the situation all these panels should be send back wit | ||
PHILIPS | FL1.7 | Red, green and blue horizontal line in top of the picture | Pin 8 ic7450 is 22v instead of 12v. replace c2452 (220uf; 4822 124 41716) and d6451 (bzx79-c3v6; 5322 130 34834). | ||
PHILIPS | FL1.7 | Red, green and blue horizontal line in top of the picture | Pin 8 ic7450 is 22v instead of 12v. replace c2452 (220uf; 4822 124 41716) and d6451 (bzx79-c3v6; 5322 130 34834). | ||
PHILIPS | FL1.7 | Production modification tda4680 supply | Production modification tda4680 supply -------------------------------------- jumper 9481 is replaced with a diode type bat85 4822 130 31983 cathode to pin 5 of ic7430, tda4680 on the ssp. remarks : introduced production in week 9228. | ||
PHILIPS | FL1.7 | Pip picture not in order. | Check r3345 (4822 111 41424) in pip unit, check ic7755 (4822 209 63423). | ||
PHILIPS | FL1.7 | Picture twists from top | Voltage of pin 8-ic7450 (tda3654q) on the lsp has raised to ca. 20 v. check diode 6451 (bzx79/c5v6; 4822 130 80954). | ||
PHILIPS | FL1.7 | Picture twists from top | Voltage of pin 8-ic7450 (tda3654q) on the lsp has raised to ca. 20 v. check diode 6451 (bzx79/c3v6; 5322 130 34834 or bzx79/c10; 4822 130 61219) | ||
PHILIPS | FL1.7 | Picture often dark | Check ic7201 in high end-box (saa9042p/a; 4822 209 31851) | ||
PHILIPS | FL1.7 | Picture lacks luminance signal. pip picture is fine. | Check transistor 7120 (5322 130 42136) in high-end box and ic7210 (4822 209 63894). | ||
PHILIPS | FL1.7 | Picture disappears shortly after 30" or control does not function. | When hot, 13,5 mhz clock stops working; change the value of r3123 to 1k2. | ||
PHILIPS | FL1.7 | Picture disappears (fly back lines), on stereo and dual leds blink | Check ic7430 (tda4680). when tda4680 is too hot there is no picture (4822 209 31592). | ||
PHILIPS | FL1.7 | 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 | FL1.7 | No sound, "on, standby, i" leds blinking | 10mhz crystal 1602 on the ssp defective, 4822 242 80276 | ||
PHILIPS | FL1.7 | No leds blinking, no vstart (17,5v), no +5standby (5.5v). | Check r3250 (62Ω; 4822 116 52198). | ||
PHILIPS | FL1.7 | No colors in tv mode | Check ic7365 (tda4650) on the ssp (4822 209 30837) |