Philips Repair Tips
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Results: 14210
Results: 14210
| Make | Model | Symptom | Problem | Solution | By |
|---|---|---|---|---|---|
| PHILIPS |
FL2.14
|
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 |
FL2.14
|
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 |
FL2.14
|
No sound, "on, standby, i" leds blinking | 10mhz crystal 1602 on the ssp defective, 4822 242 80276 | ||
| PHILIPS |
FL2.14
|
No colors in tv mode | Check ic7365 (tda4650) on the ssp (4822 209 30837) | ||
| PHILIPS |
FL2.14
|
Modification | Modification ------------ during production the crt-fixing screw has been changed into 4822 500 10484 (k40x38). reason: to avoid shadows on the mask on the position where the picture tube will be screwed. introduced in production in week 9336. | ||
| PHILIPS |
FL2.14
|
Low frequency hum from subwoofer, buzz from right hand squeeter. | Check dc level on pin 1 and 9 of ic7011 (tda1521). if not correct, replace (4822 209 63913). | ||
| PHILIPS |
FL2.14
|
Low brightness txt and osd, picture ok | If this condition occurs, check the option codes. resetting the option code numbers as per the service manual provided the cure. | ||
| PHILIPS |
FL2.14
|
Line output transformers | Line output transformers ------------------------ the table below, shows all types used, related to fl2.14. some codenumbers are recently changed; they are marked with an "x". the following lots have to be used in sets mentioned below: screen daf/ | ||
| PHILIPS |
FL2.14
|
Jitter | In pip unit change the value of r3336 to 4k7. | ||
| PHILIPS |
FL2.14
|
How to enable/disable "child lock" | Press "menu" button on remote control. when the menu appears on the screen, you select "special features" (this expression is language dependent) within "special features", the "child lock" can be enabled or disabled. | ||
| PHILIPS |
FL2.14
|
Four dark bars over the picture. | The +5 volt was 5.6 volt instead of 5.1 volt. check/replace ic7551 (4822 209 70672). | ||
| PHILIPS |
FL2.14
|
Faulty horizontal sync. (intermittent and temperature-sensitive) | Capacitor 2117 10nf on lfr box mechanically damaged. (4822 122 32422) | ||
| PHILIPS |
FL2.14
|
Faulty horizontal sync. (intermittent and temperature-sensitive) | Capacitor 2117 10nf on lfr box mechanically damaged. (4822 122 32422) | ||
| PHILIPS |
FL2.14
|
Deflection unstable when switching from panorama to wide screen. | The following items on the daf panel change: - c2860 changed into 470pf 2kv (4822 126 12267) - c2861 changed into 560pf 2kv (4822 126 12239) - r3301 and r3302 changed into vdr (4822 116 21221) remarks : introduced in production from wee | ||
| PHILIPS |
FL2.14
|
Deflection unstable when switching from panorama to wide screen. | The following items on the daf panel change: - c2860 changed into 470pf 2kv (4822 126 12267) - c2861 changed into 560pf 2kv (4822 126 12239) - r3301 and r3302 changed into vdr (4822 116 21221) remarks : introduced in production from wee | ||
| PHILIPS |
FL2.14
|
Dark picture, only green led, no menu or osd. | +5v supply was 4,1v. voltage d6551 was 4,3v instead of 5,6v. check/replace d6551 (4822 130 80954). | ||
| PHILIPS |
FL2.14
|
Dark fuzzy picture. osd and menu not in focus. | +5v was 7.8v and +13v was 15.5v ic7551 (lm358n; 4822 209 70672) defective. | ||
| PHILIPS |
FL2.14
|
Crazy behaviour: no response from rc or controls. | Other phenomenas: volume up/down, spontanuous service mode etc. etc. in areas with top-teletext. replace control software by replacing eprom ic7002 to version v82 (4822 900 10423). for easy mounting also the controlboard 7115 (on ssp) can be replaced by | ||
| PHILIPS |
FL2.14
|
Correction to service manual flx.14/16/17 and flx. | Correction to service manual flx.14/16/17 and flx.24/26/27. ----------------------------------------------------------- the code number of position 1200 (fuse 3,15 a) is wrong. the correct code number is 4822 070 33152. this fuse is situated on the lsp i | ||
| PHILIPS |
FL2.14
|
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 |