datasheet,schematic,electronic components, service manual,repairs,tv,monitor,service menu,pcb design
Schematics 4 Free
Service manuals, schematics, documentation, programs, electronics, hobby ....
(welcome to eserviceinfo.com at 19 Jul 02:14 am GMT)

[news] Check out the Pinout Forum [/news]
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: 1049



PanasonicU3WDark pic with field foldoverQ552 12V reg o/c14-09-2004
PanasonicU3WLack of width & brighter on right hand side.EW modulator diodes D552 ( TVSC2715M ) , D553 ( TVSC2406M )14-09-2004
PanasonicU3WLine tearing.C853 ( 100u f ) , C854 ( 47u f )14-09-2004
PanasonicU3WNo sigs or chan display from coldTMS3453N2L memory chip (?31 from WVE)14-09-2004
PanasonicU3WVerticals corrugated - noise at switch on.C809 ( 1u f 350v )14-09-2004
PanasonicU4Blank raster & no sound.L102 o/c.14-09-2004
PanasonicU4Comes on in standby if on/off switch is used.Relay RY1001 carbonised contacts.14-09-2004
PanasonicU4COMES ON THEN SHUTS OFFC808 47u 16v14-09-2004
PanasonicU4Dead - no EHT - diplay = 00 ; HT = 60vLOPTx u/s tho' checked ok on tester - NLA?14-09-2004
PanasonicU4Memory loss - intermittent.Re-solder crystals associated with MAB8440 & SAB3055.14-09-2004
PanasonicU4No R/C operationNo 12v to r/c Rx; R1336 150R hi res; & replace 12v zener14-09-2004
PanasonicU4No sound & blank raster.L102 o/c.14-09-2004
PanasonicU4No sound or sync.DJ on pins of socket Z6.14-09-2004
PanasonicU4SET STARTS UP BUT SHUTS DOWN INSTANTLYC808 47uF 16v OC14-09-2004
PanasonicU4Standby - comes on in standby.Relay RY1001 carbonised contacts.14-09-2004
PanasonicU4Sync - no sync or sound.DJ on pins of socket Z6.14-09-2004
PanasonicU4Tuning - intermittent.IC SAB3035 IC dry jointed.14-09-2004
PanasonicU4 TXC21No power up or relay actionR1351 0R68 0.25w fusible o/c14-09-2004
PanasonicU4WDisplay - shows 00 - no sound or picture.HT set to high C808 ( 47u f , 25v ) in PSU.14-09-2004
PanasonicU4WSquealing - low HT.C854 ( 100u f , 250v ) , D557 ( BY299 ) , last LOPTX.14-09-2004
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 
 Links -  Info / Contacts -  Forum -   Last SM download : Daewoo Nubira/Lacetti

script execution: 0.01 s