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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: 10
Sharp37AM-23HNVM corruptReplace IC1002 & reprog NVM14-09-04
Sharp37AM23HCHILD LOCK ON , PIN NOT KNOWN .PRESS VOL - ON TV & CHILD LOCK ON REMOTE TOGETHER , PRESS MODE ON REM USING CHANNEL +/- TO SELECT CHILD LOCK , PRESS MODE , E14-09-04

Sharp37AM23HChild Lock removal - pin no not knownPRESS VOL - ON TV & CHILD LOCK ON REMOTE TOGETHER , PRESS MODE ON REM, USING CHANNEL +/- TO SELECT CHILD LOCK , SELECT NEW PIN PRESS MODE , E.14-09-04
Sharp37AM23HCorrupt NVM - OSD is off to right of screenReplace EEPROM available from WVE ?5 & adj elect screwdriver14-09-04
Sharp37AM23HDead - HT only 40v at LOPTr coll & whiningR704/5 560k14-09-04
Sharp37AM23HNo tuning & osd almost off screenNVM chip IC100214-09-04
Sharp37AM23HTo enter service modePress & hold front '+P' & '-V' keys whilst sw on - note hex settings b4 adj. To exit menu just sw off tv.Select with chan +,- ; Adj with vol +,-14-09-04
Sharp37AM23H 5BSAService mode adjustmentsHold vol up, vol down & chan up buttons whilst switching on14-09-04
Sharp37AM23H 5BSASnowy & buzzing - wont tune or prog properlyEEPROM IC1002 replacement reqd14-09-04
Sharp37AM23H 37AT25HStuck in child lock , pin not known .Switch TV on at mains switch , press vol down on TV and child lock on handset together ( on handset only from now on ) press14-09-04
page: 1
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