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Repair tips

Electronic appliance repair tips database - TV (LCD,TFT,Plasma,Digital), Monitor, VCR, DVD recorder and player, Digital camera, Audio equipment, Microwave ovens, Phone systems, Computer repair

MakeModelProblemSolutionDate
Found: 4551
PhilipsFL1.10Fall off position 3204 on the Large signal panelFall off position 3204 on the Large signal panel ------------------------------------------------ When position 3204 (NTC/PTC; 4822 116 40215) on the LSP is defect it is recommended to replace it by a PTC/PTC (4822 116 40253). Together with this change al14-09-04
PhilipsFL1.10Fault GuideSee TV Mag Nov 200014-09-04

PhilipsFL1.10Four dark bars over the picture.The +5 volt was 5.6 volt instead of 5.1 volt. Check/replace IC7551 (4822 209 70672). 14-09-04
PhilipsFL1.10Goes to st/by at sw on & chan change - pic too bigHT high at 156v (141v), R3374 75k had increased in value14-09-04
PhilipsFL1.10Horizontal oscillator not stable.For a more stable adjustment of the horizontal oscillator change the next items on the Large Signal Panel: position 3405 from 30k into 33k ohm (4822 051 10333) position 3406 from 10k into 4k7 ohm (4822 100 11319) REMARKS : Introduced in producti14-09-04
PhilipsFL1.10How 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. 14-09-04
PhilipsFL1.10JitterIn PIP unit change the value of R3336 to 4k7. 14-09-04
PhilipsFL1.10Low Brightness TXT and OSD, Picture OKIf this condition occurs, check the Option Codes. Resetting the Option Code numbers as per the Service Manual provided the cure.14-09-04
PhilipsFL1.10Low 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).14-09-04
PhilipsFL1.10Modification new EHT plug with new LOTModification new EHT plug with new LOT -------------------------------------- Only for 21" sets In week 9340 the L.O.T. and the EHT cable are changed. The LOT (4822 140 10412) has been changed from 3122 138 3813.2 into 3122 138 3813.3. This is done becau14-09-04
PhilipsFL1.10Modification on Eco-CombfilterModification on Eco-Combfilter ------------------------------ To increase the bandwidth the following items on the ECO-COMBFILTER are changed: - item 3043 changed into 1k (4822 051 10102) - item 3045 changed into jumper (4822 051 10008) - item 314-09-04
PhilipsFL1.10Modification: stability of +13VModification: stability of +13V ------------------------------- R3241 on the Large signal panel is changed into 6,8 Ohm 10% 5W (4822 113 80644). REMARKS : Introduced in production in week 9335. 14-09-04
PhilipsFL1.10No colors in TV modeCheck IC7365 (TDA4650) on the SSP (4822 209 30837) 14-09-04
PhilipsFL1.10No picture, only TXT/menu/OSD and sound.If voltage P13 TDA4680 (IC7430) not 0V, T7182 is leaking. Replace T7182 (BSR12; 5322 130 44743). 14-09-04
PhilipsFL1.10No picture, sound is OK. Error 00 99 07 15 09.Check R3480 and R3481 on the SSP. (2,7 Ohm safety resistor; 4822 052 10278). 14-09-04
PhilipsFL1.10No Red measure line when set is cold, after 2 minutes set is OK.IC TDA4680 on SSP defective (4822 209 31592) 14-09-04
PhilipsFL1.10No sound, "ON, Standby, I" LEDs blinking10MHz crystal 1602 on the SSP defective, 4822 242 80276 14-09-04
PhilipsFL1.10Noise on high volumePerform 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)14-09-04
PhilipsFL1.10Only for Classic Line Correction of Product SurveyOnly for Classic Line Correction of Product Survey 1993-3 ----------------------------------- The stocklist of styling 31 in Product Survey 1993-3 (4822 727 20046) does not correspond with the exploded view. This is corrected in Product Survey 1993-4 (414-09-04
PhilipsFL1.10Overview of SOPS repair kitsOverview of SOPS repair kits ---------------------------- FL1.0 AG00 upto AG03 4822 310 20492 FL1.0 AG04 and higher 4822 310 31921 FL1.1 25" and 28" 4822 310 31919 FL1.1 33" 4822 310 31932 FL1.2 4822 310 31932 FL1.6 14-09-04
PhilipsFL1.10Picture disappearsCheck voltage on TP55 on the LSP. If not correct, check C2528 (4822 121 40336) 14-09-04
PhilipsFL1.10Picture disappears shortly after 30" or control does not function.When hot, 13,5 MHz clock stops working; change the value of R3123 to 1k2. 14-09-04

PhilipsFL1.10Picture height cannot be adjusted in 21" sets.Replace R3409 into 300k (4822 116 52268) on the LSP. REMARKS : Introduced in production in week 9335. 14-09-04
PhilipsFL1.10Picture height not adjustable very wellChange R3409 on the LSP into 270 kOhm (4822 116 52265). REMARKS : Introduced in production in week 941214-09-04
PhilipsFL1.10Picture moved to the rightVoltage of pin 12-IC7400 on the LSP has raised to 1 V (0,6V). Check resistor R3408 (33k; 4822 051 10333). 14-09-04
PhilipsFL1.10Picture often darkCheck IC7201 in High End-box (SAA9042P/A; 4822 209 31851) 14-09-04
PhilipsFL1.10Picture twists from topVoltage of pin 8-IC7450 (TDA3654Q) on the LSP has raised to ca. 20 V. Check diode 6451 (BZX79/C3V6; 5322 130 34834 or BZX79/C10; 4822 130 61219)14-09-04
PhilipsFL1.10Picture twists from topVoltage of pin 8-IC7450 (TDA3654Q) on the LSP has raised to ca. 20 V. Check diode 6451 (BZX79/C3V6; 5322 130 34834 or BZX79/C10; 4822 130 61219) 14-09-04
PhilipsFL1.10Picture twists from topVoltage of pin 8-IC7450 (TDA3654Q) on the LSP has raised to ca. 20 V. Check diode 6451 (BZX79/C5V6; 4822 130 80954). 14-09-04
PhilipsFL1.10PIP picture not in order.Check R3345 (4822 111 41424) in PIP unit, check IC7755 (4822 209 63423). 14-09-04
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