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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: 176
B & O3600Blue Picture16R1 ( 1.5Mohm )14-09-04
B & O3600No E-W Correction6D5 ( BY299 )14-09-04

B & O3600No Picture - Failureof Line o/p Transitor0C1 ( 9.1nf )14-09-04
DaewooCP330/CP365Magenta cast after I501 replacementI501 TDA4661 chroma delay line chip could be faulty14-09-04
DaewooCP330/CP365No pic or line driveCheck drive pin 37 I701 TDA8362B, if none check 8.2v pin 36, if present replace chip, if absent check R401/2, D40114-09-04
DaewooCP330/CP365Txt absent/garbledXT01 27Mhz Xtal14-09-04
DaewooCP365Int loss of signals - OSD okDry joints chopper tfmr14-09-04
DaewooCP365Int signalsDry joints sec of chopper tfmr14-09-04
DaewooCP365Sound - int crackleInvisible dry joint C808 270pF 1Kv - pin 3 pri of chopper Tx14-09-04
Ferguson36MK48TVDeadNo HT at cathode of DP20 - CP36 dry joint14-09-04
Ferguson36MK48UTo put set in service modeSwitch set to StBy , switch off ( with on/off switch ) and switch on whilst holding down blue fastext button , press blue but14-09-04
FergusonA36RWidth intDry joints cap CP1814-09-04
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
FergusonC3615UTHotel mode removalPress simultaneously on the PR-, STOP and AC on/off button on the front of the combi. Adjust using arrow keys on the remote, press ok.14-09-04
FergusonC3615UTHotel mode resetPress PR-, STOP & AC on/off button on front of combi. Adj using arrow keys on R/C, press ok.14-09-04
FergusonC3615UTNo R/C response3 legged IR Rx faulty14-09-04
FergusonC3615UTTxt int lostQX51 27Mhz Xtal on Txt pcb replaced14-09-04
FergusonTX807 M3615UTDead apart from red LED pulsing - In Child LockTo release - Sw on TV at mains whilst holding in Magenta Txt key14-09-04
FergusonTX807 M3615UTLED stays green for 6 secs at sw on then reverts to st/byDL04 BY288 in E/W mod cct leaky14-09-04
Finlux3621PATTERNING AT LOW BRIGHTNESS LEVELS OF PICTURECG46 470uF 16v14-09-04
Finlux3621White patterning on dark scenesNoise on 7v rail - CG46 470µ 16v14-09-04
Finlux3621FNO PICTURE OR SOUND RASTER OKTDA2450-2 ICi2 US CHECK 11v ON PIN 314-09-04

Finlux3621FNo sound/pic "P100" appears in txt modeICi2 if chip TDA2450-214-09-04
GECC2036H PILNo neons on touch-tune.IC202 ( SN70769N )14-09-04
GECC2236 20AXBrightness excessive.R281 ( 82k ) on decoder PCB ( can use 2x39k )14-09-04
GECC2290H 2036 HitDull raster may not have any colour.IC ( TDA3561A ) decoder.14-09-04
GoldstarCF25C36 NC51BWont stop when in search - existing chans may be slightly off tuneIC182 5v reg producing low o/p14-09-04
GoldstarCIS4361No picture - sound okno crt htrs due to taernished pins on 4 pin connector by Loptx14-09-04
GoldstarCIS4361No picture.4 Pin connector by LOPT pins tarnished ( feed to heaters )14-09-04
Goodmans215N CP365Buzz on audio - unaffected by vol settingDry joints FOP heatsink14-09-04
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