Haier HL42XR1 manuals
TV and Video > Flat Panel Television
When we buy new device such as Haier HL42XR1 we often through away most of the documentation but the warranty.
Very often issues with Haier HL42XR1 begin only after the warranty period ends and you may want to find how to repair it or just do some service work.
Even oftener it is hard to remember what does each function in Flat Panel Television Haier HL42XR1 is responsible for and what options to choose for expected result.
Fortunately you can find all manuals for Flat Panel Television on our side using links below.
Haier HL42XR1 Owner Manual
46 pages 2.14 Mb
TFT-LCD TV OWNER S MANUAL' 2 !!
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Haier HL42XR1 Service Manual
56 pages 11.67 Mb
MSERVICE MANUAL COLOR TV Customer Model: HL42XR1 Service Model: HL42XR1aCHASSIS: MTK5380L 2 CONTENTS4. Disassemble and assemble .............................................12 Installation Instructions 6. Operation Instructions ...................................................... 23 7. Electrical parts ............................................................................268. Measurements and Adjustments .......................................43 4 1. General Information6 2. Specification3. LOCATION OF CONTROLS AND COMPONENTS 5.installationinstructionExterna| Equipment Connections Accessories7 Antenna Connectioni........ _ _ ........................... ,-.............. ; i, / 15 -p-p'v.--qF_ 885.1 External Equipment Connections 0@ @ @ DV,AUD,O 16 "@',o@@ @@n []External A/V Source Setup Connecting a DVD player @@@'. @@@@@ @ 17 #Connecting a DTV(digitai TV)Digital Set=top Box Connecting a digital audio output @ 18 19 @@24 @o@ @ oo o@ 26 7. Electrical parts7-1. Block diagram 7-2. Circuit Diagram 26 MT8292 leoMT5380 (DDR1) MODEL NAME: MT5380P1-V2 D! ....... 27 oT....../ f.....4 d......... I,. 5 ouTI.... t __ 28 ,O--OA .....C0402/SMD 0.8 X(1+1_2K) = 1.2V I i!,A 1 1 1_,_o,o_o,11f__000_,_yO2200F10V_,000F10V,O_._oF _%.10F _o__Z-__ r_,_'s_==o_o_,s_olOOoF,lOV --_--0.1oF>lOOK / _ >> _ Tco402,s_%_F'4_OoF,lOV,_ C470UF16V/DT_;0402/SMD = _o;:go =1.25 x (1+162/150) =2.6V A I B I c I D I E " +_v __ 29 T tq ,ov) 1,9,15+12v <<>> 14+9v _ ,N_OUT_ A 9v I I 033sMDrER ! 1L3I o_L_F_'t__'sl__Vv'__N'33%uo Too402,sM:, 30 // J<<>> POWER DOWN RESET# CIRCUIT DV33 i i i 31 .....................SIF LEVEL SHIFTER Use muRata Inductor and TDK Capacitor ..........................T .T Tc'.T' ..... .... ....>./J_ J_ F_.... 'o? ,V4....SIF LEVEL SHIFTER Near Tuner Near MT538X GND dividing_4s:9=M_p:o4 <4>? ._P:os s_g_._P:os USBOPWRERR 12 VPATV V_V 12 VNATV MEM Ros 32 TS F2,s DT. oF,S T. oF/SMDT oF,SoT oF,SoT oF,So o ;o IvD o Ly88.3v7_oFTloF-- oF-- oFTloF o.1oF O0 0 ,SMO' ?ToH402,sMTo0402,s_To0402,s_To0402,s_080_,s_o J_ TTTT 33 tII?,5P ?,51 ?50 749 PDDoR120 o _ot_ sc_KI_ _oD1 * 2_ UICE mode O O i t10_4 iD4_It_81 t_82 t_83 t_84 t_88 1_8_ t_80 t_88 1_8__[_o_il_&%%2,_mO.loFTO.loF To.loF TO.loF TO.loF TO.loFTO.loF To._oFTo.loF]To.luF To.luF To.luF To.luF To.luF To.luF To._uF oo8o ,sT oo4o2,S%o4o2,s, - _ I 4 I 3 I 2 I _ " J/._I.... 34 //lf......R212G ____ _ ,_1_-_-AV33_OM_ _ VERTICAL MOUNT :----%A_ <<>> _No HORIZONTAL MOUNT TTTTTTTTTTITITIT'TIT.....J- 34GPIO 6-1 RESET GPiO--6-O NORMAL Rese_ time Pis. ref IC'S SPEC. A2P ;_ 35 ............. llLVDS OUT ........ 1...... TT '_4.... ---Z .......... -Z......... 36 .....D12:I........._,....Ii@4il.... :_...............il....II ................ II .......... DI:III:......UPDATA LEVEL SHIFTER WASCL _IscL NO<<>> VGARjN14 <<>> HDM_RjN14 NEARLY IC 37 soGvo so oporto1 104 04t EEP OM24002L 38 d vBs3Is_o GND_UNEm m_ GNOTUNEm ql_l GNO TUNER ............................A..... .......T.........T.... T ........._ .... T ........._-.... 2 .... / .........T..............O_F 2 .... /I_EASLYMT5380 ...... _'tl......... 39 T lF elco17o40 & //// / .... ...v ..........= ..... II.........A......TO:AMP ....._UT...._i A_OUT.... . _A_. <<>> _AR. i .....Zz8292MaPO8 TIT tt!!tI !1tttt zZ Z i ...........V33 49 OSDA0 9 OSCL0 OSCL0 3 +9',/ +9V L,_:_12 8292MGP_O6 MaP_O5 SY_:_i_:,12 8292 MGP_O5 DVDD AV_OLIO FB PGA_OUTLq_VVm0_0S/S o A_20UT_UE ovss <>>o 88 _ _ _ _ o @co4o2_s.o coso_s.o qSl ...... oP.O ,_ _ //// TDW3 a/681 _ AL2 [ // illcoso_,sr,4o/ f _ _ \ !lcoso_,sr,4o ov33 I...... .....AR20UTmNE. _._ _16151 R1616" " I I _ K< _ ON40 PC9 _ ......... TJCS3A/NC SYIL N 07021147_F,O_v_804,_ 33K AIN6L O,oll._F,O_v cTo41147_F,O_v_8oo-vv ss_ A_.S_ o,ooll_,_F,O_v C65347UF/6W 33K A_NIL IIco_os,sMo mTO_-vv Rooos/sMo 11oosos,_MoR_7w RO6OS,_MOC6554XUF/&SV SSK A_N4L IIco_05,sMo mTTvv Rooos/sMo 11oosos,_MoR_7oo-_vRO6OS,_MOC6574XUF/&SV SSK A_NSL IIco_05,sMo mT9'v"/ Rooos/sMo REMOVE _USBD HUTS CIRCUIT. T 41 All capacitor must be >=35V Pov,,,,pp modoi J 43 8. Measurements and AdjustmentsRemark: Thedate ofthe chart onlyis a example,pleasedon'tadjustthe factorymodebase onit. 49 9. Trouble shooting9-1. Simple check Horiaontal/vertical pictureshaking Televisionoutof control Ibars 9-2. Power Supply Board failure check. 50 ]i check. ,47 ]9-3. Main board failure check 51 I52 I53 9-4. Pannel failureTCP (C) Panel or Polarizer Bladder between Polarizer and top glass Tine or rigidity arose 54 !
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