| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Philips | FL1.2 | Failure of T7250 (BUX85F) | The following production change has been introduced to improve the circuitry of T7250 (BUX85F): Position Component New Code no. C2260 470pF 4.7nF 4822 122 31784 D6260 LL4148 BAS32L 4822 130 | ||
| Philips | FL1.2 | Extension frequency range SATELLITE reception | Extension frequency range SATELLITE reception --------------------------------------------- Only for sets with SAT box: In the present FL sets with a SAT box the frequency range is: with SF914 tuner 950 - 1750 MHz with SF916 tuner 950 - 2000 MHz (optio | ||
| Philips | FL1.2 | Does not start-up | Check and replace if necessary supply transistor (2SC3973B; 4822 130 60851) position 7216 on the LSP. | ||
| Philips | FL1.2 | Defective after loudspeakers connected. Inoperative | IC7011 defective (TDA1521AQIN4; 4822 209 63913). Short circuits supply voltage. Do not connect loudspeakers wrong. | ||
| Philips | FL1.2 | DEAD POWER LIGHT ON | LOPT Q7512 7513 SC IN FIELD CCT Q7610 SC IN EW CCT | ||
| Philips | FL1.2 | Dead | 7480 BC858 sm & 7542 BC848C sm s/c caused by dry joints pin 3 E/W coil 5521 | ||
| Philips | FL1.2 | Data interference audible in FM and NICAM during quiet sound | Cut the track coming to pin 14-TDA8425 as close to the IC as possible. Solder 5,6 nF ceramic flat capacitor between pin 14 and earth side of 2694. REMARKS : This modification has been introduced in sets from week 9131 onwards. New SSP from w | ||
| Philips | FL1.2 | Correction to service manual FL1.1 AC/FL1.7 AA | Correction to service manual FL1.1 AC/FL1.7 AA ---------------------------------------------- The code number of position 3410 on the Large Signal Panel is not correct. The correct code number is 4822 101 11871 (330k lin) | ||
| Philips | FL1.2 | 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 | FL1.2 | Correction on Service Information FL1.2 AB/BB 92. | Correction on Service Information FL1.2 AB/BB 92.05 (4822 727 19773) FL1.6 AA 92.01 (4822 727 19778) --------------------------------------------------- At point 3/1 (New XICOR) is mentioned: Add position 6135 (4702). This should be: Add on position 6 | ||
| Philips | FL1.2 | Correction of diagram M` (page 6.58) of FL1.2 BB | Correction of diagram M` (page 6.58) of FL1.2 BB ------------------------------------------------ The diagrams/partslist of the LFR box show on position 7244 an Integrated Circuit with typenumber N74F74D. However on this position an IC with typenumber N74 | ||
| Philips | FL1.2 | Colour registration | Colour registration ------------------- A production change has been introduced to improve colour registration as follows: Position Change New Code no. 4302 delete jumper - - 4300 add | ||
| Philips | FL1.2 | 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 | FL1.2 | Change of IC7201 and IC7215 to SAA9042P/A/MOB | Change of IC7201 and IC7215 to SAA9042P/A/MOB -------------------------------------------- IC7201 in the High End Box and IC7215 in the LFR (digital scan) box have been changed from SAA9042P/A/MOA to SAA9042P/A/MOB (4822 209 31851). REMARKS : T | ||
| Philips | FL1.2 | BUX85F in mikroSOPS defective | Change the value of C2260 to 4n7F, replace 7270 with transistor BD825 (4822 130 41746). |