| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Philips | FL1.0S | 50Hz buzz noticable through speaker | Check/replace IC7680 on the SSP - TDA8425, pseudo stereo IC. (4822 209 63734). | ||
| Philips | FL1.0AA | Protection mode operated | T7542 in prot cct leaky | ||
| Philips | FL1.0AA | No sound - NICAM or FM | No audio o/p from tuner/IF module pin 25 or NICAM from pin 22 (should be 0.5v p-p) TDA3856 u/s in IF module | ||
| Philips | FL1.0 28CL6770/05 | St/by only - LOPTr BU508AF s/c | Caused by arcing from scan coil connector - may also damage sm prot comps | ||
| Philips | FL1.0 2828CL6770/05Z | Low signal gain | Tuner - send to MCES for repair | ||
| Philips | FL1.0 | Wrong synchronization, unstable colors | D6417 on the LSP dependent on temperature, check/replace (4822 130 81223) | ||
| Philips | FL1.0 | Unstable picture, horizontal jitter. | Check/replace R3405 on the LSP. (4822 051 10303 for 50 Hz sets; 4822 051 10333 for 100 Hz sets). | ||
| Philips | FL1.0 | Tuning does not function | Resistor R3240 on LSP in V-tuning wire broken. | ||
| Philips | FL1.0 | Totally inoperative. Only red LED on. | Check line driver transformer L5503 on LSP (4822 142 40328). | ||
| Philips | FL1.0 | Totally inoperative. | Transistors 7250 (BUX85F; 4822 130 62509) and 7251 (BC848; 4822 130 61207) in microSOPS defective. Or D6251 (LLZ-C5V6; 4822 130 80954) and R1250 (=R3230; 1 Ohm; 4822 052 10108) defective. Or T7270 (BD825; 4822 130 41746) Or T7201 (BC857C; 5322 130 427 | ||
| Philips | FL1.0 | Totally inoperative, only standby LED is on. | Check T7610 (BD948F; 4822 130 60935) and D6522 (BY228; 4822 130 41275) E/W circuit. | ||
| Philips | FL1.0 | Total inoperative, leds blinking, error 99 | Check and replace if necessary C2504 and/or 2505 (2kV HRR) on the Large signal panel. Replace by a 3kV15 HR-R capacitor if possible: 820pF 4822 126 13152 1nF 4822 126 13153 1,2nF 4822 126 13154 1,5nF 4822 126 13155 1,8nF 4822 126 13156 2, | ||
| Philips | FL1.0 | Ticking noise and line in picture | Transistor 7381 (BC848C; 5322 130 42136) defective when hot. | ||
| Philips | FL1.0 | The +141 is about 110V instead of 141V | It is recommended to replace the SOPS PWB For sets < AG04 codenumber is 4822 310 20492. For sets > or equal to AG04 codenumber is 4822 212 23748. | ||
| Philips | FL1.0 | Synchronization, picture disappears | D6703 and T7704 defective on picture tube panel. |