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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: 232
PanasonicAnubis BStuck in demo modeSw on mains whilst depressing "Vol" & "Prog+" on set14-09-04
Philips29GX1995 AnubisS/BBDeadReplaced - Diode 6528 (BZX55) and 6519 (BZX55), Resistor 3503 (1.5R 7W), IC 7510 (UC3842BN) and FET 7513 (H12N60F1).14-09-04

Philips52ZY3535 Anubis B AANo pic, sound ok with faint burning smellNo Filed - replace overheated R3452 4R7, R3450 3R9 & IC7400 TDA3653B14-09-04
PhilipsAnubis ABlank raster no sound OSD works signal fed via froUnit in External mode check pin 18 IC7015 if high check all jumper leads around scart socket14-09-04
PhilipsAnubis ABright raster with flyback lines.Break in print on CRT base.14-09-04
PhilipsAnubis ADead - HT being dragged down by LOP stageResistance of 20R across LOPTr - LOPTx faulty AT2079/40 -TFHR7488 (CPC)14-09-04
PhilipsAnubis ADead - Ht low at 40v (95v)Tr7537 sm BC848C error sense tr leaky14-09-04
PhilipsAnubis ADEAD , BUT11 SC.USE SERVICE KIT SBC7021 Pt No Philips 4822 310 2049114-09-04
PhilipsAnubis ADead apart from whistleLoptx - tested ok on Oz loptx tester14-09-04
PhilipsAnubis ADEAD HT AT ONLY 20v INSTEAD OF 95v IF PLUG M5 REMD6555 IN 5v SUPPLY LEAKY14-09-04
PhilipsAnubis ADead with HT correctR3444 5k6 feed to line driver overheating as Driver Tr turned hard on; no lt feed to IC7015 line osc chip TDA4504 from LOP stage as LOPTx faulty14-09-04
PhilipsAnubis ADead with squealing nise - HT only 40vPSU OK on dummy load - scan coils faulty - reqs replacement of crt also14-09-04
PhilipsAnubis ADead with whine - psu ok on dummy loadLoptx felt warm - faulty14-09-04
PhilipsAnubis AMenu settingsReqs RC8611 remote. Select last chan by pressing TV+ or -, press VOL/P button on set then press VOL on r/c for more than 4 secs.14-09-04
PhilipsAnubis ANo HT regulation - R3551 150R sm overheats & Tr7537 BC848C failsReplace 3 x 36v zeners D6557 -9 & 18v zener D6555. Also LOPTx reqd replacement14-09-04
PhilipsAnubis ANo soundIn perm mute as Tr7156 BC848 leaky14-09-04
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
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