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


◦ register ◦ send pass
Bulgarian - schematics repairs service manuals SearchBrowseUploadWanted

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: 19
GrundigCUC41Dead - blowing fuse intermittently.D657 ( MZD160 )14-09-04
GrundigCUC41Poor contrastT2251 in tuner/if has glue on it's legs , try cleaning it off.14-09-04

GrundigCUC41Raster - white.R723 high or o/c.14-09-04
GrundigCUC41SOUND NO PICTURE NO LINE DRIVETDA2595 US14-09-04
GrundigCUC41Tripping.R651 in series with set HT control o/c.14-09-04
GrundigCUC41Tuning driftC2230 0µ1 surf mount in tuner leaky (across TDA5430)14-09-04
GrundigCUC41Tuning drift with 33v down to 28vC2234 0µ1 sm cap in tuner/if leaky - across pins of TDA543014-09-04
GrundigCUC41/70Frame collapse.D353 s/c.14-09-04
GrundigCUC41/70If channel changed sometimes snow would appearCheck on/off switch momentary contacts14-09-04
GrundigCUC41/70Sound - no sound & snow on picture.DJ IC681.14-09-04
GrundigCUC41/70Standby - int going into standby.C642 ( 100u f , 10v ) intermittent o/c by TDA4600.14-09-04
GrundigCUC41/70Tuner - drift for 1st 10 minutes.If TDA4426 , change C2237 to 22uf , if TDA4427 change IC.14-09-04
GrundigCUC41/70Tuner - snow on picture & no sound.DJ IC681.14-09-04
GrundigCUC41BIntermittent colour when cold.Q2567 ( 4 , 43Mhz Xtal )14-09-04
GrundigCUC41BIntermittent display at switch on & no memoryIC663 ( MC78NI5 ) 15v supply to IC2301 down to 10v.14-09-04
GrundigCUC41BMemory - channel 1 & 2 losing memory.IC2375 ( MCM2801 )14-09-04
GrundigCUC41BMemory - no & intermittent display at sw on.IC663 ( MC78NI5 ) 15v supply to IC2301 down to 10v.14-09-04
GrundigCUC41KTDEAD POWER SUPPLY WORKINGTY40164 7812 OC14-09-04
GrundigCUC41KTDead.D655 ( BYW76 ) s/c.14-09-04
page: 1
 FB -  Links -  Info / Contacts -  Forum -   Last SM download : Motorola Motorola Cracker

script execution: 0.13 s