| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Philips | FL1.6 | One or more functions and/or operation fail. | Options lost, mount Motorola IC MC33164P (4822 209 31294) as described in Service Information FL1 93.02 (4822 727 19885). | ||
| Philips | FL1.6 | No sound, "ON, Standby, I" LEDs blinking | 10MHz crystal 1602 on the SSP defective, 4822 242 80276 | ||
| Philips | FL1.6 | No sound for one channel | Check C2026 (4822 122 32927; 220nF) or C2027 (4822 122 32927; 220nF) on the LSP. | ||
| Philips | FL1.6 | No LEDs blinking, no +Vstart (17,5V), no +5standby (5.5V) | Check TS7250 (4822 130 62509; BUX85F). In case of a failure of TS7250 it is recommended to change the following components on the Large Signal Panel. Position Component New Code no. C2260 470pF 4.7nF 4822 122 317 | ||
| Philips | FL1.6 | No DC shift in East/west. | Check DC shift circuitry TS7512 (4822 130 41109; BD135-16) and TS7513 (4822 130 41194; BD136-16). | ||
| Philips | FL1.6 | No colors in TV mode | Check IC7365 (TDA4650) on the SSP (4822 209 30837) | ||
| Philips | FL1.6 | 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 | FL1.6 | 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 | FL1.6 | Lines in picture. | IC7208 (PROM) in LFR-box defective (4822 209 31057). | ||
| Philips | FL1.6 | Line-oscillator cannot be adjusted. | Change R3051, on the LFR (digital scan) box into 30K (4822 051 10303) REMARKS : Introduced in production in week 9317. | ||
| Philips | FL1.6 | LF sound mute. | Check IC7002 (4822 209 83163) and TS7005/7006 (5322 130 42136) on the LSP. | ||
| Philips | FL1.6 | LEDs OK, no +141. | Check TS7504 and TS7506 (ON4673; 4822 209 63912). | ||
| Philips | FL1.6 | LEDs blinking; no +8A on pin 5 of IC7430 TDA4680 during start-up. | Check R3480 and R3481 on SSP (2R7; 4822 052 10278). Also change R3483 into 47ohm (4822 116 52195) and D6480 into LLZ-F8V2 (4822 130 82192). | ||
| Philips | FL1.6 | LEDs blinking; error code 99. | Power supply switched off by hardware protection. Check TS7540 (BC848C; 5322 130 42136) on the sync part of the SSP on leakage. | ||
| Philips | FL1.6 | LEDs are blinking; +141 is 35V. | Check line deflection circuit. |