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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: 240
AlbaVTV19 CombiNo pic - sound okC480 10µ near line dr tr14-09-04
DaewooCombiChild lock removalPress Bule-Yellow-Green-Red within 5-10 secs then press st/by twice14-09-04

FergusonC3615U CombiSwitches off aft 10 secs with tape jammedRW002 1R 1w safety res on deck pcb - also check fuse link FW003 (behind on/off sw near white ribbon conn)14-09-04
HinariVTV100 CombiRaster - high raster.Q301 ( 2SA1015 or BC307 ) s/c.14-09-04
LGKE14U73 CombiSwirling lines & static pops on picpoor earthing of the deck to the screen large VCR screening can14-09-04
PanasonicAnubis BStuck in demo modeSw on mains whilst depressing "Vol" & "Prog+" on set14-09-04
Philips14PV182 combiDead with tape stuck in machineLOPTx14-09-04
Philips14PV284 CombiSome buttons on handset not workingIt should be noted that the VCR buttons on the remote can be set to VCR 2 coding although this is not a documented feature. This will result in the VCR part of the Combi not working via remote. Pressing 'STOP' and '2' together on the remote changes the code to VCR 2. Pressing 'STOP' and '1' together on the remote will change the code back to VCR 1. The TV controls are unaffected.Removing the batteries and pressing any button then refitting the batteries will also set the code back to VCR 1. Note that the remote should be set to VCR1 for the VCR buttons to work the Combi.14-09-04
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
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