datasheet,schematic,electronic components, service manual,repairs,tv,monitor,service menu,pcb design
Schematics 4 Free
Service manuals, schematics, documentation, programs, electronics, hobby ....


registersend pass
Bulgarian - schematics repairs service manuals English - schematics repairs service manuals Russian - schematics repairs service manualsSearchBrowseUploadMostWanted

DatasheetsChassis2modelRepair tipsFulltext searchCables & Connectors
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: 442
Decca C SeriesVolume won't Adj over full range or no front Panel Op.For volume - press --/- on remote , Vol + on set , --/- on remote for no front panel , Switch set off , Press & hold P+ on S14-09-04
Decca10Contrast - varying esp between stations.C60 ( 22u f )14-09-04

Decca100Dead - 3.15a fuse blowing intermittent.D617.14-09-04
Decca100Dead - blowing mains fuse for no reason.Check fuse holder for being loose or charred.14-09-04
Decca100Dead - EHT overwind burnt.LOP transistor + LOPTX + Tripler.14-09-04
Decca100Dead.D600-3 , RBA920 , LOPTX , Tripler.14-09-04
Decca100Frame - bottom half of scan missing.D302 ( IN4148 )14-09-04
Decca100Frame - height reduced & foldover at bottom.D309 , D310 , D311.14-09-04
Decca100LOPTX - can use ITT CVC25/30 typeBut must do a Mod see Tv Mag.14-09-04
Decca100Rope effect 1/4" down screen on RH side.TR304 ( BF355 )14-09-04
Decca100Will not change channels.R12 ( 390k ) o/c on tuner panel.14-09-04
Decca110Dead - blown fuse & chopper.D608 , D610 , C627 ( 10uf , 16v )14-09-04
Decca110Dead - chopper transistor blowing int.R637 ( 2k2 , 7w ) o/c , DJ on TR604 ( 8SR56 )14-09-04
Decca110Dead.C624 ( 100u f )14-09-04
Decca110Flyback - brightness varies & flyback lines.R913 ( 22k )14-09-04
Decca110Red vertical stripes.C208 ( 22uf ) .14-09-04
Decca110Red/green/blue with flyback lines.R913 ( 22k )14-09-04
Decca110Sync - Frame sync poor.C308 ( 10uf ) o/c.14-09-04
Decca110Tripping - intermittent.Check C617 ( 6 8nf ) for leak.14-09-04
Decca110Tripping.D602 ( ZPD22 ) leaky , R636 o/c , C633 ( 680uf ) s/c , IC61.14-09-04
Decca1204 page layout with faults.Picture on cover of Tv Mag.14-09-04
Decca120Channel - change intermittent.Focus spark gap on CRT base.14-09-04

Decca120Cramped frame after 2 hours.R813 ( 10k ) set HT control int.14-09-04
Decca120deadNo HT at lop tr - fusible R430 o/c when recon hissing noise - tripler14-09-04
Decca120dead1A fuse o/c, BU426A s/c, R810 150k o/c - also replaced R808 47k14-09-04
Decca120Dead - after 30 mins.C406 ( 22uf )14-09-04
Decca120Dead - fuse o/c chopper transistor s/c.Change R808 & R810 ( high )14-09-04
Decca120Dead - Q801 failed.Q801 , R808 ( 47u f ) , R810 ( 150u f )14-09-04
Decca120Dull pic with no contrast controlBeam lim bias res R425/426 68k o/c14-09-04
Decca120Field cramp after a couple of hoursR813 ( 10K ) o/c14-09-04
page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15
 FB -  Links -  Info / Contacts -  Forum -   Last SM download : Phillips

script execution: 0.01 s