| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Philips | FL1.0 | 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 | FL1.0 | 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 | FL1.0 | 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 | FL1.0 | Picture moved to the right | Voltage of pin 12-IC7400 on the LSP has raised to 1 V (0,6V). Check resistor R3408 (33k; 4822 051 10333). | ||
| Philips | FL1.0 | 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 | FL1.0 | Picture disappears | Check voltage on TP55 on the LSP. If not correct, check C2528 (4822 121 40336) | ||
| Philips | FL1.0 | 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 | FL1.0 | No stand-by mode | In stand-by mode (+141V) is >> 0V. Check D6352 and D6353 (LL4148; 4822 130 80446) on the LSP. Note: On print lay-out (service printing), the anode and cathode in FL1.0 AA service manual are interchanged. The cathode has to be connected with pin 5 of the S | ||
| Philips | FL1.0 | No sound, "ON, Standby, I" LEDs blinking | 10MHz crystal 1602 on the SSP defective, 4822 242 80276 | ||
| Philips | FL1.0 | No Red measure line when set is cold, after 2 minutes set is OK. | IC TDA4680 on SSP defective (4822 209 31592) | ||
| Philips | FL1.0 | No picture, sound OK. | If Burst-key signal is O.K.: Check D6404 (LL4148; 4822 130 80446) on the SSP. | ||
| Philips | FL1.0 | No picture, sound is OK. Error 00 99 07 15 09. | Check R3480 and R3481 on the SSP. (2,7 Ohm safety resistor; 4822 052 10278). | ||
| Philips | FL1.0 | No picture, only TXT/menu/OSD and sound. | If voltage P13 TDA4680 (IC7430) not 0V, T7182 is leaking. Replace T7182 (BSR12; 5322 130 44743). | ||
| Philips | FL1.0 | No picture, no sound. ERROR 10. | Check IC7115. | ||
| Philips | FL1.0 | No mono sound, Nicam sound OK. | On checking around IC7200 it was found that there was no 10 MHZ clock on pin 4. Replacing crystal 1602 (10Mhz; 4822 242 80276) cured the fault. |