| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Philips | FL4.27 | 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 | FL4.27 | 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 | FL4.27 | 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 | FL4.27 | 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 | FL4.27 | Colour loss at photofinish and scan. | Change position 6003 on the ECO-box into a LL4148 (4822 130 80446). REMARKS : Introduced in production in week 9424. | ||
| Philips | FL4.27 | 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 | FL4.27 | BUX85F in mikroSOPS defective | Change the value of C2260 to 4n7F, replace 7270 with transistor BD825 (4822 130 41746). | ||
| Philips | FL4.27 | Both languages can be heard by Dual Nicam signals | For FL1-PTV change the software into V89; 4822 900 10732 For all other FL sets change the software into V88; 4822 900 10723 REMARKS :Introduced in production from week 9614 onwards. | ||
| Philips | FL4.27 | Blank picture. OSD not synchronised and too large, no TXT. | Check/replace memory IC 7900 (ST24C08CB1; 4822 209 32283). | ||
| Philips | FL4.27 | 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 | FL4.27 | Bad synchronization with external signals | Delete position 3115 on the ECO 100Hz box. REMARKS : Introduced in production in week 9415. | ||
| Philips | FL4.27 | Bad picture. Picture scrolls. No RC reaction. | +5V was 4,1V instead of 5,1V. Replace IC7551 (LM358N; 4822 209 70672) | ||
| Philips | FL4.27 | Bad pict. No menu. Dark bars over pict. Red pict. in dig.scan mode. | +5V was 4,3V instead of 5,1V. IC7551 (LM358N 4822 209 70672) defective. IC7209 (SAA7158 4822 209 31059) Bendic defective. | ||
| Philips | FL4.27 | Bad focus or focus varies in a new set or after CRT replacement | Possible solution: Short circuit the focus and the G2 pins of the picture tube with the aquadag coating. Switch the set on for approximately 5 seconds. After this return the set to its original condition. Check if the focus adjusted normally. If not repla | ||
| Philips | FL4.27 | Antenna input: no sound. External input: sound O.K. | Check whether crystal 1602 (stereo decoder) 10MHz oscillates. If not replace X1602 (4822 242 80276). |