| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Philips | FL4.16 | Set totally inoperative, no LEDs on. Supply hums. | R3252 220 kOhm (Start-up micro-sops) defective (4822 116 52258). | ||
| Philips | FL4.16 | Set inoperative only red or green LED. Supply was 141V but no EHT. | Line drive puls for T7506 (2SC4288A) too low. L5503 defective (Line drive coil; 4822 157 63252) | ||
| Philips | FL4.16 | 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 | FL4.16 | 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 | FL4.16 | Picture OK after some time | IC7207 (SDA9205-2; 4822 209 31056) defective when set is cold. | ||
| Philips | FL4.16 | Picture gives black horizontal stripes, also on RGB | IC72027 SDA9205-2 LFR box defective (4822 209 31056). | ||
| Philips | FL4.16 | 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 FL1.0S 4822 310 31924 FL1.1 25" and 28" 4822 310 31919 FL1.1 33" 4822 310 31932 FL1.1S | ||
| Philips | FL4.16 | Overview of doors for FL4 styling | Overview of doors for FL4 styling --------------------------------- 4822 432 93229 Door for 29" FL4.17/FL4.27 4822 432 93393 Door for 29" 4GFL2.20E AA 4822 432 93312 Door for 29" FL4.16/FL4.26 4822 432 93382 Door for 29" GFL2.20E AB 4822 432 93271 Do | ||
| Philips | FL4.16 | Noise on high volume | Perform the following modifications on the SSP: Add on position 3618 4,7nF (4822 122 31784) Add on position 3619 jumper (4822 051 10008) Connected in series from 2604/4610 to earth. Change position 4610 into 1k ohm (4822 051 10102) | ||
| Philips | FL4.16 | No sound, "ON, Standby, I" LEDs blinking | 10MHz crystal 1602 on the SSP defective, 4822 242 80276 | ||
| Philips | FL4.16 | 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 | FL4.16 | 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 | FL4.16 | 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 | FL4.16 | 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 | FL4.16 | Dark fuzzy picture. OSD and menu not in focus. | +5V was 7.8V and +13V was 15.5V IC7551 (LM358N; 4822 209 70672) defective. |