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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
PhilipsAnubis Ano sound, vision or leds - short squeak at switch onHT =100v - no line drive or 5v from psu lopt faulty14-09-04
PhilipsAnubis ANO TEXT , "E14" ON DISPLAYXTAL 1701 ON SAA524614-09-04

PhilipsAnubis ASet works but if a bright sceen pic flickers & H.TT7554 ( BC337 )14-09-04
PhilipsAnubis ASound no pic field collapseTDA3653 field chip dry jointed but resoldering did not cure - replacement did14-09-04
PhilipsAnubis AWHEN IN STBY LED FLASHES AND LOUDSPEAKER THUMPSD6568 6v2 ZENER14-09-04
PhilipsAnubis ADead but blows fuse after repair kit fittedCrack in print between pin 12 of chopper tfmr & optocoupler14-09-04
PhilipsAnubis A 14PT155A/05Dead - 95V being dragged down because the line dr tr turned hard on by 12V from pin 29 of IC7015 (TDA4504B).LOPTx14-09-04
PhilipsAnubis A 52ZY3535To exit Demo ModePress Prog - & + together at sw on14-09-04
PhilipsAnubis A ACBlows BUT11A lop tr intDry joints scan coils conn plug14-09-04
PhilipsAnubis A ACDeadC2450 scan coupling cap s/c 330nF in 17/17" CRTs14-09-04
PhilipsAnubis A ACNarrow pic 4" wide - rest blanked outTDA3504 vid contr chip IC728014-09-04
PhilipsAnubis A-ACFlickers on high brightness with drop in HTTr7554 BC337A leaky14-09-04
PhilipsAnubis A-ACOk until put into st/by when LED flashes with thumping noiseD6568 LLZF6V2 leaky in st/by cct14-09-04
PhilipsAnubis A-AC 17PT166ADead - in shutdown modes/c across LOPTr coll & emitt - not LOPTx this time but C2450 330nF 250v scan coupling cap s/c14-09-04
PhilipsAnubis A.AB"E3" showing at bottom of screenCured by replacing EEPROM with a blank14-09-04
PhilipsAnubis A.ABTuning - not stopping when tuning or memoriseIdent pin on micro going leaky - req new micro14-09-04
PhilipsAnubis A.ACBlank raster - no sound ,OSD OKStuck in AV mode. Pin 18 IC7015 read 3v istead of 0v as Tr7877 never soldered 14-09-04
PhilipsAnubis BER4 displayed on screen - no text only lines.27Mhz Crystal 1701.14-09-04
PhilipsAnubis BHORIZONTAL GREY LINE ON SCREENC2413 10nF IN FIELD CCT14-09-04
PhilipsAnubis BIF IC7685 REPLACED SET WILL DISPLAY NORWEGIAN ANDMENU SET "BARNLAS" TO "FRAN" ( OFF ) THEN SET MAY BE RESET14-09-04
PhilipsAnubis BNo E-W corrR3404 47R in module 110 panel o/c14-09-04
PhilipsAnubis Bno txt27Mhx xtal14-09-04

PhilipsAnubis BWORKS BUT LED FLASHES AND E4 ON SCREEN + NO TEXT27mhz XTAL ON TEXT PCB14-09-04
PhilipsAnubis B AADead - chopper tr s/cReplaced opto IC7514 CNR50, Control chip IC7500 & chopper tr14-09-04
PhilipsAnubis B-AAHor grey line over picField scan has osc on it - C4213 10nF o/c14-09-04
PhilipsAnubis B-AALED flashing with "ER4" displayedFault in Txt - lines only in Txt - Xtal 1701 27Mhz faulty14-09-04
PhilipsAnubis B-AARemoving "Demo" modeSwitch on whilst holding in "VOL-" & "Prog+" in together.14-09-04
PhilipsAnubis B-AAWhen replacing EEPROM IC7685 ST24C02PDefault language is Norwegian! & childlock (Barnlas)active. To clear childlock select spec functs option C on main menu. Next menu - Barnlas as option A - set to Fran (off). Then able to set up other parameters14-09-04
PhilipsAnubis BAADead with pulsing squeakC2540 2200µ 16v leaky14-09-04
PhilipsANUBIS-A+ 95V is too low.Check/replace TS7445 (BUT11AF;4822 130 42679). 14-09-04
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