| Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
|---|---|---|---|---|---|
| Philips | FL1.7 | 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 | FL1.7 | 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 | FL1.7 | Jitter | In PIP unit change the value of R3336 to 4k7. | ||
| Philips | FL1.7 | In hardware prot mode (error codes 4, 6, & 11 in service mode) | E-W coupling transfmr dry joints | ||
| Philips | FL1.7 | How to enable/disable "Child Lock" | Press "MENU" button on Remote Control. When the menu appears on the screen, you select "SPECIAL FEATURES" (this expression is language dependent) Within "SPECIAL FEATURES", the "CHILD LOCK" can be enabled or disabled. | ||
| Philips | FL1.7 | Horizontal black lines with 100Hz sets and Sony Hi8 camcorders. | Change the value of C2396 on the small signal into 220nF (4822 122 32927). On 100Hz sets together with the Sony Hi8 camcorders, you can see very small sharp lines over the picture. This phenomenon is most of the times visable when the tape is situated i | ||
| Philips | FL1.7 | Horizontal amplitude cannot be adjusted | Transistor 7610 (2SA1359) on the LSP short circuited, check/replace. (4822 130 60111). | ||
| Philips | FL1.7 | 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 | FL1.7 | 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 | FL1.7 | 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 | FL1.7 | Color interference | Check in High End Box 7204 (PCF80C51BH; 4822 209 31386) | ||
| Philips | FL1.7 | BUX85F in mikroSOPS defective | Change the value of C2260 to 4n7F, replace 7270 with transistor BD825 (4822 130 41746). | ||
| Philips | FL1.7 | Blue - red overshoot | High End Box: 7200 (SAA5231; 4822 209 63645) defective or 5V too high. 5V OK in set produced after 10.91. | ||
| Philips | FL1.7 | 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 | FL1.7 | Antenna input: no sound. External input: sound O.K. | Check whether crystal 1602 (stereo decoder) 10MHz oscillates. If not replace X1602 (4822 242 80276). |