| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Philips | FL2.26 | 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 | FL2.26 | Foggy picture/fly back lines/protection | Check/replace R3517 1 Ohm on LSP (4822 052 11108). | ||
| Philips | FL2.26 | 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 | FL2.26 | 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 | FL2.26 | 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 V83 (4822 900 10506). For easy mounting also the controlboard 7115 (on SSP) can be replaced by | ||
| Philips | FL2.26 | Correction to the Service Manual | Correction to the Service Manual -------------------------------- In circuit diagram B on page 7 of the service manual FL1.14/FL2.14/FL1.16/FL2.16 and FL 1.17 the resistors 3624 and 3625 are not drawn. These resistors should be drawn on the position of 96 | ||
| Philips | FL2.26 | Correction to service manual FLx.14/16/17 | 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 | FL2.26 | Correction to service manual FL2.24/FL2.26/FL4.27 | Correction to service manual FL2.24/FL2.26/FL4.27 AA ---------------------------------------------------- The following position numbers are mentioned wrong in the stocklist of the Scavem filter panel (page 35): 2512 4822 122 33496 100nF 10% 63V 3527 4 | ||
| Philips | FL2.26 | Correction to service information FL 95.01 | Correction to service information FL 95.01 ------------------------------------------ Correction in the overview of 100Hz and Proscan boxen. The replacement for service code 4822 212 30534 must be 4822 212 31231 The replacement for service code 4822 21 | ||
| Philips | FL2.26 | Correction to service information FL 95.01 | Correction to service information FL 95.01 ------------------------------------------ Correction in the overview of 100Hz and Proscan boxen. The replacement for service code 4822 212 30534 must be 4822 212 31231 The replacement for service code 4822 21 | ||
| Philips | FL2.26 | Colored picture or picture is green/red, fly-back lines | Check zenerdiode 6450 on pin 19-IC7430 on the LSP. New diode must be Philips (Telefunken does not work), 4822 130 81512 | ||
| Philips | FL2.26 | BUX85F in mikroSOPS defective | Change the value of C2260 to 4n7F, replace 7270 with transistor BD825 (4822 130 41746). | ||
| Philips | FL2.26 | Blank picture. OSD not synchronised and too large, no TXT. | Check/replace memory IC 7900 (ST24C08CB1; 4822 209 32283). | ||
| Philips | FL2.26 | Beam current limiter | Beam current limiter -------------------- Only for 28" or higher To speed up the beam current limiter, position 6478 on the Small Signal Panel has been changed from a LLZ-C27 into a LLZ-C24 (4822 130 81509). REMARKS : This change has been intro | ||
| Philips | FL2.26 | Bad picture. Picture scrolls. No RC reaction. | +5V was 4,1V instead of 5,1V. Replace IC7551 (LM358N; 4822 209 70672) |