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

[register] [send 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: 1771



FergusonTX85Blowing line transistor.R61 in PSU dry jointed.14-09-2004
FergusonTX85COMES OUT OF STBY BY ITSELFSL486 I.R. PREAMP14-09-2004
FergusonTX85Corrugated pic most of the timedry joints at jumper between small pcb in lop and main pcb14-09-2004
FergusonTX85DeadCheck Degauss pos if ok check R97 ( 10ohm ) R88 all bridge rec diodes & TEA2018 D8 D10 D23 all ( IN4002 )14-09-2004
FergusonTX85DeadR101 1k2/5W, TR6 TIPL791A chopper Tr, IC4 TEA 2018A, FS1 T800mA fuse14-09-2004
FergusonTX85Dead - 800mA fuse blown.TR6 s/c , IC4 ( TEA2018 s/c betweenpin 6 & chassis , D13 s/c.14-09-2004
FergusonTX85Dead - may be int.Check for drys on vertical add-on filter PCB next to LOPT.14-09-2004
FergusonTX85Dead aft power cut800mA fuse o/c; TIPL791A chopper s/c; D8 I sens 1N4001 s/c; D3&6 mains rects 1N4007 s/c; TEA2018A power chip shorted14-09-2004
FergusonTX85Dead H.T. normalL10 o/c14-09-2004
FergusonTX85Dead Mains fuse blown TR6 s/c R101 D/JCheck resistance from pin 2 TEA2018 to Emitter TR6 Check R98 D20 if faulty replace TEA201814-09-2004
FergusonTX85Dead.Drys on TR901 on remote panel.14-09-2004
FergusonTX85FAILURE OF LINE O/P TRANSISTOR TR13IS R62 o.c --- IF YES , REPLACE LOPT , IF NO REPLACE14-09-2004
FergusonTX85FIELD LIN FAULT , TOP FOLDOVERTR7 TIP112H OR T0167V14-09-2004
FergusonTX85INT. STANDBY OR DEADCHECK TR901 9V REG14-09-2004
FergusonTX85LINE OP TRANSISTOR KEEPS BLOWINGHT PRESET INT OC14-09-2004
FergusonTX85No lcolReplace TDA3565 & check ref osc adjustment RV814-09-2004
FergusonTX85NO LINE DRIVECHECK REGS ON SMALL SUB BOARD TO LEFT OF chassis for D/J14-09-2004
FergusonTX85No line.Check R101 for o/c & dry joint on R6114-09-2004
FergusonTX85NO PIC , STUCK ON CHAN "0"CHECK D901 ( 8.2v ZENER ) ON REMOTE BOARD14-09-2004
FergusonTX85NO SOUND OR VISION SOME TIMES INT.TR902 ZTX753 O/C OR DRY OR IC6 12v REG O/C OR DRY14-09-2004
page: 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 
31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 
61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 
 Links -  Info / Contacts -  Forum -   Last SM download : Bose Acoustimass 2683

script execution: 0.01 s