Marca | Modelo (Chassis) | Sintoma | Causa | Solução | Por: |
---|---|---|---|---|---|
Philips | FL2.26 | Picture gives black horizontal stripes, also on RGB | IC72027 SDA9205-2 LFR box defective (4822 209 31056). | ||
Philips | FL2.26 | Picture disappears shortly after 30" or control does not function. | When hot, 13,5 MHz clock stops working; change the value of R3123 to 1k2. | ||
Philips | FL2.26 | Picture disappears (fly back lines), ON STEREO and DUAL LEDs blink | Check IC7430 (TDA4680). When TDA4680 is too hot there is no picture (4822 209 31592). | ||
Philips | FL2.26 | Overview of SOPS repair kits | Overview of SOPS repair kits ---------------------------- FL1.0 AG00 upto AG03 4822 310 20492 FL1.0 AG04 and higher 4822 310 31921 FL1.0S 4822 310 31924 FL1.1 25" and 28" 4822 310 31919 FL1.1 33" 4822 310 31932 FL1.1S | ||
Philips | FL2.26 | OSD, TXT, sound, colours OK, no Y signal. | C2396 (22nF) leakage (4822 126 11544) | ||
Philips | FL2.26 | Noise on high volume | Perform the following modifications on the SSP: Add on position 3618 4,7nF (4822 122 31784) Add on position 3619 jumper (4822 051 10008) Connected in series from 2604/4610 to earth. Change position 4610 into 1k ohm (4822 051 10102) | ||
Philips | FL2.26 | No sound, "ON, Standby, I" LEDs blinking | 10MHz crystal 1602 on the SSP defective, 4822 242 80276 | ||
Philips | FL2.26 | No colors in TV mode | Check IC7365 (TDA4650) on the SSP (4822 209 30837) | ||
Philips | FL2.26 | Modification | Modification ------------ On Scavem amplifier panel 4822 212 31259 position 2671 and 2672 are changed from 680pF into 330pF (5322 122 31842). This modification is introduced from start production onwards. | ||
Philips | FL2.26 | Modification | Modification ------------ Only for 25" During production in week 9405 the picture tube of the 25" sets has been changed from the A59EAK252X43 (4822 131 20501) into a A59EAK252X44 (4822 131 20602). This new picture tube is used in sets with serial number | ||
Philips | FL2.26 | 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 | FL2.26 | 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 | FL2.26 | Jitter | In PIP unit change the value of R3336 to 4k7. | ||
Philips | FL2.26 | In default mode ERR.99, blinking leds. No +5.4V on pin 8 L02 | IC7551 LM358N defective +5/13V, replaced. (4822 209 70672) Cause: bridge 9240 interrupted. | ||
Philips | FL2.26 | 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. |