Sharp Lc 60le920 Service Manual

  
LC-52LE920UN/LC-60LE920UN 
SHARP SERVICEMANUAL 
No.S701560LE920U/ 
LCDCOLORTELEVISION 
MODELS LC-52LE920UN 
LC-60LE920UN 
Intheinterestsofuser-safety(Requiredbysafetyregulationsinsomecountries)thesetshouldberestoredtoitsorig- 
inalconditionandonlypartsidenticaltothosespecifiedshouldbeused. 
FCONTENTS 
SAFETYPRECAUTION 
IMPORTANTSERVICESAFETY 
PRECAUTION....................................................i 
PRECAUTIONSAPRENDRELORSDE 
LAREPARATION..............................................ii...

  
LC-52LE920UN/LC-60LE920UN 
SAFETYPRECAUTION 
IMPORTANTSERVICESAFETYPRECAUTION 
[]Serviceworkshouldbeperformedonlybyqualifiedservicetechnicianswhoarethoroughlyfamiliarwithallsafetychecksandthe 
servicingguidelineswhichfollow: 
==WARNING 
1.Forcontinuedsafety,nomodificationofanycircuitshouldbe 
attempted. 
2.DisconnectACpowerbeforeservicing. 
CAUTION:FORCONTINUEDPROTECTION 
AGAINSTARISKOFFIREREPLACEONLYWITH 
SAMETYPEFUSE, 
F7000(250V5A) 
F7001(250V5A)...

  
PRECAUTIONSAPRENDRELORSDELAREPARATION LC-52LE920UN/LC-60LE920UN 
•Nepeuteffectuerlar_parationquuntechniciensp_cialis6quisestparfaiternentaccoutumeatoutev_rificationdes6curiteetaux 
conseilssuivants. 
•AVERTISSEMENT 
1.Nentreprendreaucunemodificationdetoutcircuit.Cestdanger- 
eux. 
2.Debrancherler6cepteuravanttouter6paration. 
PRECAUTION:POURLAPROTECTIONCON- 
TINUECONTRELESRISQUESDINCENDIE, 
REMPLACERLEFUSIBLE 
F7000(250V5A) 
F7001(250V5A) AIaidededeuxills_pinces,brancheruner6sistancede1.5k__...

  
LC-52LE920UN/LC-60LE920UN 
PRECAUTIONSFORUSINGLEAD-FREESOLDER 
=Employinglead-freesolder 
PWBsofthismodelemployslead-freesolder.TheLFsymbolindicateslead-freesolder,andisattachedonthePWBsandservicemanuals.The 
alphabeticalcharacterfollowingLFshowsthetypeoflead-freesolder. 
Example: 
a a/a 
Sn-Ag-Cu 
Indicateslead-freesolderoftin,silverandcopper. Sn-Ag-Cu 
Indicateslead-freesolderoftin,silverandcopper. 
=Usinglead-freewiresolder...

  
OUTLINE LC-52LE920UN/LC-60LE920UN 
MAJORSERVICEPARTS 
mPWBUNIT 
RefNo.PartNo.Discription 
NDKEYMF452FM20MAINUnit*l 
NDUNTKF493FM01ICONUnit 
NDUNTKF493FM02LOGOUnit 
NDUNTKF494FM01R/C,LEDUnit 
NRUNTKA690WJQZTOUCHSENSORUnit*2 
NRDENCA395WJQZPOWERUnit 
NRUNTK4570TPZALCDCONTROLUnit 
NRUNTK4433TPZALEDDRIVEUnit(LC-52LE920UN) 
NRUNTK4433TPZZLEDDRIVEUnit(LC-60LE920UN) 
NOTE:1 
*2 ReplaceMAINPWBUnits(DKEYMF452FM20)incaseofIC8455,IC8401orIC3302failure....

  
LC-52LE920UN/LC-60LE920UN 
CHAPTER1.SPECIFICATIONS 
[1]SPECIFICATIONS 
LCD 
panel 
TV 
Function 
Audioout 
Backpanel 
vertical 
inputs 
Terminals 
Backpanel 
horizontal 
inputs 
OSDlanguage 
PowerRequirement 
PowerConsumption 
Weight 
Dimension.2 
(WxHxD) Item 
Size 
Resolution 
TV-standard(CCIR) 
VHF/UHF 
CATV 
ReceivingDigitalTerrestrial 
ChannelBroadcast(8VSB) 
Digitalcable.1 
(64/256QAM) 
Audiomulti)lex 
VIDEO 
PCIN 
HDMI1 
HDMI2 
HDMI3 
HDMI4 
AUDIOIN 
AUDIOOUT 
DIGITALAUDIOOUTPUT 
ETHERNET 
USB1...

  
CHAPTER2.OPERATIONMANUAL LC-52LE920UN/LC-60LE920UN 
[1]PartsName 
CenterIc°nillumin!ti°n__! 
Remotecontrolsensor 
OPCsensorI 
VOL--/+NPUTPOWER2 
OHv/AMENU 
10PC:OpticalPictureControl 
*2Usingthetouchsensorpanel. 
1 
% 
Antenna/Cablein1RS-232Cterminal 
COMPONENTterminals 
1Externalequipmentconnection. 
*2DetailsontheAudioSelectfunction. usB_USB1terminal 
ETHERNET--  (10/100) 
_}AUDIOOUT 
®VIDEO_ 
AUDIO(L/R) 
ANALOG 
I 
AUDIOIN 
DH_rlrH_ ETHERNETterminal 
AUDIOOUTterminal 
VIDEOterminal 
PCINterminal...

  
LC-52LE920UN/LC-60LE920UN 
1 
I18 
°19 
TVSTBDVDVCRAUDIO 
3_ 
OREC 
4OPTIONSLEEPPAOIWEGR20 
5_.....................................................21 
7 
8 
g 
11 
12 
13 
14 
15 
16 
17_ 22 
iii_i 
ii,iFAV0R,TE_--FAVAPP3--qo APPS 
27 
_28 
2g 1 
2 
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 POWER:SwitchtheTVpoweronorenterstandby. 
TV,STB,DVD.VCR,AUDIO:Switchestheremote 
controlforTV,STB,DVD,BD,VCRandAUDIOoperation....

  
[2]OPERATIONMANUAL LC-52LE920UN/LC-60LE920UN 
°Beforeattaching(ordetaching)thestand,unplugtheACcord. 
•BeforeperformingworkspreadcushioningoverthebaseareatolaytheTVon.Thiswillpreventitfrombeingdamaged. 
•Attachthestandinthecorrectdirection. 
•DonotremovethestandfromtheTVunlessusinganoptionalwallmountbrackettomountit. 
•Besuretofollowtheinstructions.IncorrectinstallationofthestandmayresultintheTVfallingover. 
1Confirmthatthereare9screws(5shortscrews4 
and4longscrews)suppliedwiththestandunit. 
2...

  
LC-52LE920UN/LC-60LE920UN 
CHAPTER3.DIMENSIONS 
[1]DIMENSIONS(LC-52LE920UN) 
_g 
_d 
_O 
o 495/8(1260) 
I 
459/16(1157)I 
O4 
#:I_q, 
I Unit:inch(mm) 
f 
l] 
2117/64(540)D,, 
135/64615/64 
(39)_(158) AN-52AG4 
1325/64  (340) 241/64I 
411/64 
(106)_ 
3-1