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Haier HL42XR1 User's Manual

1. 8 2 7 Function Burning Mode Turn it ON to enter the aging model This is for factory run in testing The screen would display red green blue and black screen repeatedly Each color screen could be exam at that time AT AM ELS VAR EAD REIL Function Clean Storage The function could make the model turn back to the factory default setting QUU AUN DENG 48 Remark The date of the chart only is a example please don t adjust the factory mode base on it 9 Trouble shooting 9 1 Simple check Verify if the television is properly plugged No Picture no sound Verify if the television is properly supplied power Verify if electricity is available Verify if correct signals are input Press INPUT button to change signal input to TV input Blank screen Restart the television of power supply is interrupted Press Mute button and verify if Mute mode is set owitch to otger channel and verify if the same problem No sound happens Press VOL button to see of he problem can be solved Verufy if sound system is correct Refer to some chapter for Poor sound adjust Verify if correct channel is selected Adjust the antenna Make adjustments by Fine Tune and MANU
2. Factory Scan According to ANTENNA ANALOG ANTENNA DIGITAL CABLE ANALOG CABLE DIGITAL to search channels used only in project debugging Tuner Diagnostic Project debugging setting used to inspect the audio function 8 2 bGamma Gamma Bright GAMMAO 8 Middle default settings in the program Dark GAMMA 1 2 46 it MN es 8 2 6 Backlight Backlight adjust the backlight
3. 1 OPCTRL3 LESS RT 1 ADINI 2 1 ADIN2 3V38B R51 NS 150 R0603 SMD C XREG R27 1 Rood 3 SMD R52 NS 100 C25 0603 SMD 4 TUFMOV C0805 SMD 9 OPWMO 2 Set 9 VCXO 9 ADINA gt gt 2N DV33 O U14 CB7O a Dirt s coso2 JMD EEPROM 24016 T 47uF 16v NC DS 1NA4148 NC POWER DOWN RESET CIRCUIT 2N3904 NC ORESET Q6 R43 ONC B2 TUFINC R44 470 NC For PDP use HOLE GND OXTALI Di 1N4148 1N4148 SMD C20 TL C21 SpF SpF 20pF C0402 SMD C0402 SMD CRYS ASUS PA 88 R77 NC OR R0603 SMD R72 0 220uF 16v C220UF 10V D6H11 20 R0603 SMD R22 47K R0603 SMD R31 1000K R0603 SMD Y1 OXTALO 60MHz HOLE GND REMOVE RESET TE Rik 136 ROGOS S MD R18 IC UNUSED l C0402 SMD oer 820nH BEAD SMD 0603 C532 inF C0402 SMD 1 2 3 5 6 7 8 9 10 11 12 15 14 18 GND 2 7 9 14 DV33 1 2 7 8 9 10 13 3V3SB 8 OSDA1 8 OSCL1 1 OPWRSB 1 2 3 5 8 9 10 15 5V OPCTRL2 Cc CEC 2 7 DV10 U2RX U2TX 11 13 OPCTRL1 7 11 OPCTRL4 tO to gt 100 gt 0R ORESETA Uc 9 44 OSCLO 9 44 OSDAO 7 GPIO 0 14 GPIO 1 9 OPW 3 7 OPWM2 8 9 13 15 GPIO 4 11 B 1 3V3SB GPIO 3 AVCC SRV BEAD SMD 0603 C18 Fur 3V3SB AVDD33 REG BEAD SMD 0603 tur 8 GPIO 5 8 GPIO 7 3V3SB AVDDS33 XTAL BHAD SMD 0603 C27 tur C0402
4. AI SE SE EE SE 25 II DS 472070 TID TITO x US cm ji BR DA em Ss Es ES S s ON Remove the two screw from the speaker indicated on figure above by red line 4 4 Remove the Terminal Bracket D Lay down the unit so that rear cover faces upward 2 Remove the four screw from the rear cover indicated with red line 3 Then remove the pedestal 4 2Remove the Back Cover O 1 Remove the seventeen screw indicated D Remove the six screw indicated on the on figure above by red line figure above by red line 2 Then remove the back cover from the 2 Then put the terminal bracket to the side unit 4 5 Remove the power module 4 8 Remove the keypad control m D Remove the four screw indicated on the figure above by the red line 2 Then remove the power module Remove the two screw indicated on the figure 4 6 Remove the Main board above by blue line Iz Then remove the keypad module 1 Remove the eight screw indicated on the figure above by the red line 2 Remove the Main board 4 7 Remove the remote control Remove the one screw take out the remote control board 14 5 installation instruction Ext
5. NC 2N3904 C537 D17 NC 330pF NC UDZSD C539 i NC 1uF 50V C0603 SMD C540 CE234 NC 330pF NC 220uF 35V C0402 SMD C220UF10V D6 3H7 D22 NC NS 1N4 Ug 148 5V TUNER O CE224 220uF 16V C330UF10V DB 3H7 POWER SUPPLY 30V FOR SAMSUNG TUNER 0 tuF tur C0402 SMD C0402 SMD POWER SUPPLY 45V FOR TUNER 29 U13B OSDAO Q6 OSCLO az SSDA0 4 GPIO 0 OSCLO GPIO 0 OSDA1 Ales GPIO 1 OSDA1 GPIO 1 OSCL 7 1 Tong GPIO 3 OSCL1 GPIO 3 OPWMO o E a GPIO 4 OPWMO GPIO 4 OPWM1 y E GPIO 5 OPWM1 GPIO 5 OPWM2 o _5 Men GPIO 6 OPWM2 GPIO 6 VCXO 48 6 Fes GPIO 7 VCXO GPIO 7 OXTALO 4 E GPIO 8 XTALO GPIO 8 OXTALI AG E GPIO 9 XTALI GPIO 9 AVCC SRV m T 8 y GPIO 10 AVDD33 SRV GPIO 10 AVDD33 XTAL 44 33 x GPIO 11 AVDD33 XTAL GPIO 11 x ad U2RX GPIO 12 ADINA ilios Geo 19 gt U2TX GPIO 13 om non IAM ADNI a OPCTRLO Cec PWRDET vB pis OPCTRLO o4 OPCTREA ADINO OPCTRL1 R0603 SMD ober Lua een AVDD33 REO 88 1 DD33 REG OPCTRL3 OPCTRES C XREG a 2 on OPCTRLA ORESETZ C XREG OPCTRL4 Fog O OPCTRLS ORESET_ OPCTRL5 OPWRSB DV33 MT5380 SMD LOFP LOFP256 SMD 5380 9 R1886 R25 10K NC 1K ROGO3 SMD R0603 2MD GPIO 3 PWRDET DV33 R35 O NS 2 7K R0603 S R28 10K ROGOSSMD i 33 R507 10K R198 GCI RUGOS SMO E GPIO 0 ROGAS SMD 037 TOSDAO 2N3904 SOT23 SMD R199 ROGO3 SND DV33 DV33 DV33 R42 40INC R39 R40 4 7K 4 7K RO603 SMD R0603 SMD OSDAO OSCLO C8 C9 22pF 22pF C0402 SMD C0402 SMD
6. C85 C86 Ee LVDSVDD a LVDSVDD uF TUEMOV CB155 LVDSVDD LVDSVDD C0402 SMD C0805 SMD D fuF OPWMT DIMMING OUT n ZEN CO402 8MD I _ AOSDATAO A2008WVO 16X2 13 AOSDATAD TP40 HDR2X1 ISA EN NE n 22 AGWICLK MK DR2XT62MMIS 2 GC DV33 I d 3V38B R410 R46 47K 9 E COHPER Q 10k R0603 SMD CNE4 R0603 SMD M80 PREST ADIN4 R2105 100 RAUB VCXO D 00 M80 CLK AUSSATADHTTO T 10K M80 POWER AGMELK RETO m ROS03 SMD M80 PVN o GPO 10 029 M80 INTO OPWMO Re T06 zr e Sie 2N3904 47k SOT23 SMD ROS03 SMD PH BA NC 3V38B SIP6P 2 04 Q R2102 R2103 10K 10K CNE3 3 A TEST 8X2 2mm R2108 100 HDR2X8 2MM SA A OSDAD RZTTO 00 OSCLO R 00 TES P SOT23 SMD AOS401 e O67 Y E LVDS OUT FB 2 v R1206 8MD 2A R123 12V B455 0 10K CB152 CE49 CB154 fuF NCROS03fS NOJFDS8435 470uF 16V 4100uF D fuF R 208 SMD 220uF 16V 0 fuF C 503 SMD SMD SOP8 P 127 0UF16VIDSH8 C0402 SMD ia ES R124 2K HI gt LVDS POWER ON ROS03 8MD LO gt LVDS POWER OFF f IF 067 R125 51K R126 NC Q9 2N7002 CB455 NC GEO 9 R125 ERN IF QF3 R125 1K R126 47X 09 3904 C 8455 tuF RO603 SMD SOT23 8SMD CB3 f uF C0805 SMD 1N4148 NC 21 2 EN A E EE AAA a cs _ TN4TAB SMD _ p ELUCET TP84 ES e e TP21 TEST o O CN Dimming PH 4A BL ON OFF T SIP AP 2 0A I s GND ah p 12 34 5 8 7 8 10 11 12 13 14 15 GND lt gt 1 2 11 15 SVSB Si 1 3 15 12V SR 45V 1234581015 5V O 4 OPCTRL2 Inverter Control 124 7 8 10 118 3V38B NS
7. Caution A caution is used when there is danger that the reader through incorrect manipulation B may damage equipment loose data get an unexpected result or has to restart part of a procedure A warning is used when there is danger of personal injury Reference A reference guides the reader to other places in this binder or in this manual where he she will find additional information on a specific topic 2 Specification EEN Audio output power Built in W Audio output power outer W 3 LOCATION OF CONTROLS AND COMPONENTS 3 1 Board Location i Halll ami A Board Board Main Board LV Board ss Jee 3 2 1 Function Description Main Board Process signal which incept from exterior equipment then translate into signal that panel can display 3 2 2 Connector definition Main board connector Power connectors CNA1 2 Notes CNA 1 Pin1 System power on standby System board will use this pin to control system power CN1 GND Notes CN 1 Pin2 Backlight on off The system can turn on or turn off the backlight of TFT LCD Panel through the power supply unit path CNI Pinl Control the luminance of backlight The system can generate the PWN signal to control the strength of TFT LCD Panel s backlight through this con
8. 19 5 2 HDMI and DVI Connection When the source device DVD player or SetTop Box supports HDMI How To Connect 1 Connect the source device to HDMI portof this TV withan HDMI cable notsupplied with this product 2 No separatedaudio connection isnecessary How To Use If the source device supports Auto HDMI function theoutput resolution of the source device will be automatically set to 1280x720p If the source device does notsupport Auto HDMI you needto setthe outputresolution appropriately To getthe best picture quality adjustthe outputresolution ofthe source device to 1280x720p Select HDMI input source in inputsource option of Select Main source menu When the source device DVD playeror Set Top Box supports DVI How To Connect 1 Connect thesource device to HDMI portof this TV witha HDMI to DVI cable not supplied withthis product 2 Aseparated audio connectionis necessary 3 Ifthe source device has an analog audio output connector connect the source device audio outputto DVI Audio In port locatedon the leftside of HDMI port How To Use If the source device supports Auto DVI function the output resolution of the source device will be automatically set to 1280x720p If the source device does notsupport Auto DVI you need to setthe outputresolution appropriately To getthe best picture quality adjustthe outputresolution ofthe source device to 1280x720p Press the INPUT button to select HDMI inputsource in input sourc
9. UTX 11 R0603 SMD R0603 SMD CNB2 UORX FRESET Q43 NS 2N3904 SOT23 SMD FOR CODE DOWNLOAD AND DEBUGGING SIP 4P 2 0A R200 NC 10K R0603 SMD C TA de 441 OPCTRL4 ARA OPCTRIS 4 OPCTRLS 34 OPWM2 OPWM2 R59 DIP5X2 2 OMM NC ST Ee ROLROK R0603 SMD 10K 10K DIP5X2 P2 0 x S AOBCK R0603 SMES ROG03 SMD OIRI 1 OIRI lt gt IEEE m NC cosoz smo TEST DV33 DDRV O OPWM 2 R0603 SMD NC A 7K R0603 SMD VCC2IO VCC2lIO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO VCC2IO AOBCK 47K ROGOSISMD 4 7K 47K AOLRCK NC 4 7 R0603 SMD R1229 R125 DV33 O RO603 SMD VCC3IO_3 Ak OPCTRLS VCCS3IO 3 VCCSIO 3 B57 0 1uF C0402 SNMD C0402 SND Co402 SNID 9 tuF Q fuF D tuF 9 tuF 9 tuF MD C0402 SND CO402 SNID CO402 SMD C0402 SMD CORE BYPASS Near IC E PAD E PAD MT5380 SMD LQFP LOFP256 SMD 5380 9 sr pu cg mode Cr c o Tur C0402 SMD Trap Mode OPCTRL5 OPCTRL4 33 U13K 3V38B AV33 HOM AV33 AVDDS33 H BEAID SMD 0603 R0402 5MD RXO_CB_ IN R2 50 RX0 CB EXT RES OPWH SV OPWRO SV 1 2 3 4 5 8 7 9 10 11 12 13 14 15 GND e een D RO402 8MD C79 C77 Sen C IN R4 50 Son C TuF 4 7uFMOv AVDD33 H v R04027SMD BEAD SMD 0503 C0402 SMD C0805 SMD 5V AVDD33_HDM AVDD12 CVOC RX0 OB IN R16 50 RX0 0B 4 A 55 1 2 3 4 5 9 10 15 5V Sa AVDD12_CVCC vv RO0402 SMD Kg 2 3 5 9 10 13 AV33 ah RXO
10. ADP ATN ATP AZN a Aap a CKIN CKIP 5 ASN ASP AAN AAP ASN ASP 9 AGP AVDD33_LVDSA AVDD33 LVDSE AVDD33 LVDSC AVDD33 LVDS AVDD33 LVDS AVDD33 LVDS AVDD33 VPLL AVDD33 VPLL TR2 TN2 MT5380 SMD LOFP R2096 NS 0 LOFP256 8MD 5380 9 A ADINA lt gt ADINA _ OPNMD _ _ A OPWMO SE v A VCXO OSCLO 414 OSCLO lt gt 414 OSDAD Q2 5 SSDA0 4 U2RX gg u A U2TX cem 1 DVD 5V lt 23 U2RX Weg DV33 O R391 1K Da ROGOS BMD R384 fOk R392 KING ROGOS BMD ROGU3 SMD R396 OPWM rosh3 smo 026 CB213 N 7 2N3904 uF 4 7k SOT23 SMD C0402 8MD R0603 SMD CB992 uF 5V DV33 C0402 SME O Q 3V3SB RADO Q 10k R06503 s Mp R401 10K ROG03 SMD iK PULL UP to OPCTRL2 Q28 3V for 42 icd Sa 47k 2N3804 ROG03 SMD SOT23 SMB 1 2 3 4 5 8 7 8 10 11 12 13 14 15 GND ena 4 3 15 12V 1234581015 5V ns 2 3 5 8 10 13 AV33 bereet 1247841013 3V38B AV33 48 13 15 GPIO_ A 111 Gaiman mu OPWM1 FB55 FB AVDD33 VPLL 4 OPWM lt gt gt Vous BEAD SMD 0603 e CES580 C106 L f DuF GV fuF CB192 M inr AON C100UF 16V D 3H7 C0402 8MD D fuF ATN TP4SEST C0402 8MD Eger O R406 A2N e gt NS 10 CKIN R0603 SMD 44 4 L TEST AV33 Pig T Can AVDD33 LVDS FOR LVDS FORMATE AAN RES ONC Pop JONS Le BEAD EMDI0603 R407 OSDAD 24
11. SERVICE MANUAL COLOR TV Customer Model HLA2XR1 Service Model HLA2XR1a CHASSIS MTK5380L is UU WARNING This service information is designed for experienced repair technicians only and is not designed for use by the general public It does not contain warnings or cautions to advise non technical individuals of potential dangers in attempting to service a product Products powered b electricity should be serviced or repaired only by experienced professional technicians Any attempt to service or repair the product deal with in this service information by anyone else could result in serious injury or death 22009 Qingdao Electronics limited company All rights reserved Unauthorized copying and distribution is a violation of law CONTENTS Table of COBLenlts tos ero od etia vet gece 2 1 General Information 4 1 1 General Gudelmes 4 1 2 MMO OM Alb GI u u Q ddd SS eet 4 1 3 How to read this Service Manual 5 2 Dpecifcations a aa 6 3 Location of Controls and Components 6 e len LOCA ION rara T 3 2 Main Board S AV BO038FQ uy u uuu 2 teru a aia T 9595 Power DO said 9 Sd ES PAN rs elsa oo 11 d Disassemble and assemble nnna 12 4 1 Remove the Pedestal 13 4 2 Remove the Bac
12. MEM ADDRS 47x4 ROAD V N RAS MEM ADDR3 Las MEM ADDR4 RNO402 SMD VO 34 MEM ADDR7 47x4 RNOA02 EMA RAT MEM ADDRO RNO408 S RAS 16M x 16 DDR TSOP 66 MEM ADDRS A RAS MEM ADDR4 FE RAA rc o RH MEM WEZ 47x4 RNIOA402 RNA3 RWE MEM CASH EE ROASH RCKE RA n 22 MEM CLKEN MEM RASH ERRE RRASH ROGO3 SMD RIGE MEM CSH E ROSH MEM BAO RBAO MEM BAS MEM ADDRIO47x4 MON RATO RCLKO RA12 22 MEM CLKO RN0402 8MD Y RIA R0603 SMD MEM ADDRO 47x4 5 RAO RA14 MEM ADDR RNO402 S RAT MEM ADDR TAREE RAD 400 MEM ADDR3 SE RAS RCLK0 RA13 22 MEM CLKO ROG03 5MD R0603 SMD MEM VREF CA32 CA34 CA33 DDRV 0 1uF 0 tuF TuFHHOV C0402 SMD C0402SMD CO805 SMD CEA1 CA35 100uF 16V 0 1u 4 7uF 10V C100UF16V D6 3H7 uF tur AuF tur uE uF C0805 SMD C0402 SMD C0402 SMD C0402 SMD CO402 SMD C0402 SMD C0402 SMD C0402 SMD VTT CA23 Dit 0 1uF 0 1uF 0 tuF 0 tuF O tuF ZuF 10V C0402 SMD IH VIT CASO J uF T0V C0805 SMD CEA4 100uF 16V C100UF16V D6 3H 1 2 3 4 5 7 8 9 10 11 12 13 14 15 L2 AG RNO0402 SMD MEM DQO GND GND lt gt 2 MEM VREF RE 7 27 DDRV 2 VIT VIT Q RNAQ A 8 75x4 MEM Dat s RN0603FSMD MEM DO2 MEM DQ3 RAT y 47 MEM DO4 7 T a 754 1 RNO402 SMD MEM DOS G RN0605 SMD MEM_DQ6 MEM_DO7 47 ROGOS SMD MEM DOSO RA 75 ROGOS SMD 47 ROGOS SMD MEM DOMO RAG 75 ROGOS SMD 47 ROGOS SMD MEM DOM1 RA 75 ROGOS SMD 47 R0603 S5MD MEM DOS 75 R0603 SMD MEM DQ8 R 8 47x4 M
13. SIFN AF RF AGC change foot print TONER DATA TUNER_DATA iF_AGC TUNER_CLK prm 47nF Near chip MT5380 SMD LQFP 0402 SMD LOFP256 5MD 5380 9 SOT23 SMD POLY FUSE 5V 5V_TUNER AO3401 F Q Q75 USB 5V ES USB 5V Q L C712 MI R2154 n noSMDC 150F HOI GEN 20K R1206 SMD c Bas a Edd gs USB PWREN Q76 vu TUNER 2N3904 5V IF B R2028 SV TUNER CB1004 T lt CE31 AC 560R TUNER SCL O REI 470uF 16v gt 220uF 16v TUNER SDA 1 R2028 NC V 560R R188 68K C696 C692 V NC OR SV TUNER IF AGC 33pF 33pF O CO402 9I4D CO402 8MMD l C117 C681 i NCHuF 680pF gt x ne C0603 SMD 2 R168 GND NC TOK enp C108 ND R173 GND NC 330nF NC TOK Ti T Su DTV SADC GWATF2 SV IF DVT BADC GWATF2 5V TUNER RF AGC lt sc L c ANT POWER spa S L SBA 5V_TUNER ase E 7 Acc FBA8 iF AGC DFAT N R1623 R1624 30V_TUNER FEINC DiF DFAT INF O DIF TOK 10K ROGOS SME ROBOS SMD dmm uL FB2 i CB88 k a TUNER_SDA TUNER_DATA DfuFINC Guru d C0603 SMD f TA ene SIF LEVEL SHIFTER NC FB Bor A a D a CND E TD1636EF MK2 TUNER SCL TUNER CLK TD1636F V SIF LEVEL SHIFTER Near Tuner Near MT538X L14 L23 220nH L21 390nH IF USE gi Dm 8ADC GW41F2 FB48 SHOULD BE N C GND dividing FB22 NS FB FB58 FRING FB39 FB NC FE6 VIP ATV C210 00pF_DNS d C211 100pF_DNBN_ ATV f nF Use muRata Inductor and TDK Capacitor 1 2 3 4 6 7 8 9 10 11 12 13 14 15 GND lt gt Sue AVI 3 8 10 AV12 ue 12
14. 10K NC R2132 Ie SHELL3 Ge JOKING iius HDMI RXC SHELL j Che HOM RX DT 3 D0 AV33 HDMI D0 Shio pg Res o S a us zd HOMI RXT D1 Shield CAT6354 Dit BBM ZC gt lt u D gt lt et Aaoetagooe oO TQFP100 D2 X2 POQOtPpDoLEDOLUDO EDO D2 Shield e She pe SSS ere de zo SHELLS D2 HDMIT RXZ HDMI2 RXC s S z z Eos 7 HDMI3 RX2 SHELLI eo HDMi2 RXC E 73 HOMIS RXZ I keet G A HDMI_con HDMI2 RX0 ss ERR 74 j HDMI3 RX1 E m x HDMI2 RXO crxim A HDMI RX1 S a 32138 W1KHDMi4 HPD HDMI2 RX e VCC Des HDMI3 RXD Tig HDMI4 SCH HDMI2 RXT RAOP Tey C HOMS RXD CRXOM ERR 1 amp l HDMid DDC SDA S HDMi2 RX2 SS xa G A DEM RXC igs d HDMI DDC SCL HDMI2 RX2 bare Pra HDMI3 RXC i R2138 n 0 CEC HOME VEC Ces T HBMi4 RX2 s CE Remote FH HDMI RKC D HOMT DRX2P Fe AOMA RAA KEO x pro Fan Cx Cx al cK shied EC HDMM RXC e HOME MS Gr now mes bu HDMi RXD HDMIT a HBMi4 RXT Do See DRXIM ees I CONAS g eise ETENIM Dua RXO HOM VOC sa Homa pop q Dore HDMI RXT HDMIT DRXOP Pa HOMA RXO SHELL2 214 IK HDMi2 HPD D1 KS DRXOM Es SHELLA HPDET egi T HDMI2 SCH D1 Shield 7 HDMI4 RX1 HDMH Ke HDMi4 RXC eum Dira HDMIA RX2 HOMT DRX HDMi4 RXC ND A HDMI2 DOC SDA S eu Ls 1 EA Pst Ti a ET HDMIZ DDC SCL H Shield So Lt 1 HDMi4 RX2 E A ane R2146 0 CEC AV33 HDMI H ECH HDMIZ RXC i s T DMUHAIER La ex shiek HL ike We PE ae ae HD
15. 10pm C0402 SMD pf RCASX RCAJ CK 1X3 SW D198 ESD_0402_10pF C0402 8MD ESD 0402 ef CO402 SMD AVS DET MGPIOS 8292 MGPIOS 8292 MGPIOG 14 lt gt 100 CO 47nF CVBS3 R0603 SMD C0402 SMD R1858 47 p R0603 5MD R1 CB4 GND SV 1 2 3 4 5 6 7 8 9 10 11 12 14 18 GND lt gt GND AV33 AV33 AVDD33 AADC AVDD33 ADACO basis ee OV AINO L A A E ASPDIF BEAD TMD 0603 BEAD TMD 0603 2 AV33 AINO R a an AOMCLK TEV AINT L AINO_R AOMCLK Foo AOLRCK CE55 C201 C202 1 2 3 4 5 8 9 10 15 SV AINO L AINT L AOLRCK 14 AINO L AINT R SE co ER AOBCK 1uF CB170 1uF CB171 de ANC d ANO R ANZ L ak 5j See 98 AOSDATAO 400UF 46V C0402 SMD O tuF C0402 SMD 0 tuF ar EL AINT L AIN R y AN2 A D SS ALT c100UF tev pe 3H7 AVSS33 AADC C0402 SMD AVSS33 ADACO C0402 SMD oe ae AINT R AINS L AIN2 A a ART ANL AIN3 L AR1 L SR 10 AIN2 L AINS R lt o AC ANZ R AINS R AL2 10 AIN2 R AN R ADOSADO VDD33 AADC ro HES AC 14 18 ALT A AVSS33 AADC g3 AVDD33_ PEN o2 AVDD33 ADACO AV33 AV33 i ART VMD AADC a DUE Re ee es 24 AVDD33 ADAC REFP AADC AVDD33 ADAC age ae AC REFP AADC a 33 on AVSS33 ADACO BEAD TMD 0603 BEAD TMD 0603 AR2 REFP AADC AVSS33 ADACO 14 AR2 REFN AADC an 3 aa AVSS33 ADAG1 MUTE REFN AADC AVSS33_ADAC1 44 48 MUTE ZE 185 ADAC VOM C204 C203 Woven ASPDIF Pear ble A AVDD33 DIG 1uF CB174 1uF CB175 10 E C0402 SMD 0 tuF C0402 SMD 0 1uF REFN AADC C0402 SM
16. C0402 5MB rg EH SCA Pul R0603 SMD CO402 8MD al DE HO RCA2IHAIERJL Dia ae B ESD 0402 10pF R1203 15pF E C0402 8MD 75 C0402 8MD SIP 7P 2 Q HAIER W R0603 SMD gt PRO IN 10nF PROP R0603 SMD CO402 8MDI DVD YPBPR csset ue NEARLY VESES CONNZCTOR YPBPR DET R1877 1KING vppr DETH MGPIO2 8202 MGPIO2 q yy 8292 MGPIO2 14 OVO Yi S WD vi IN RO603 8MD NEARLY 4015330 PR IN RAGS 0592 47nF SOY 1 D191 R1828 PET IN NRARLY TELE CONNECTOR m CO603 8MD ESD 0402 10pF 75 YT IN R0603 SMD C0402 SMB Oe Ar YIN YPBPR1 Y1 iN vg C593 10nF vip Y nie ico mies eso Y GND A 4 YPBPR1 R1633 ROS03 SMD R0603 SMD NEARLY IC C594 A D156 5pF YPBPRiL IN 0636 47 uF 6 3V R1642 20K gt 33KAIN3_L D222 i ESD 0402 10pF C0402 8MD COBDS SMD V V R0603 8VD DVD PBI NS ESD 0402 10pF P75 C0462 SMB C0402 8MD x YPBPRiR IN C636 47 uF 6 3V R1643 20K gt 33KAIN3_R 1 gas te Y GND 10nF YAN COB0S SMD v W RO603 SMD EN i R0603 SMD C0462 SMD D192 SR ES ESD 0402 10pF C0462 SMB PB IN 10nF PB1P YPBPR R IN R1636 CO402 8MD YPBPRiL IN R1637 R0603 SMD R0603 SMD C597 D187 spF D193 P76 ESD 0402 10pF C0402 8MD YPBPRiL IN YPBPR R IN X rr THES C0462 SMB RCA2IHAIERA PB GND nF PER N R0603 SMD C0402 8MD D169 Dien DVD PR T ESD 0402 10pF ESD 0402 10pF D158 Cb402 8MD C0402 8MD ESD 0402 10pF CO462 8MB m PR1 IN PRIR C600 10nF PR P Nowe Ri641 V V 68 C0402 8MD R0603 SMD R0603 SMD R0603 SMD DVD DET Pen AK DVD DET MGPIO8 8
17. C0805 SMD C0402 8MD D fuF ADCOUTL DGND DVDD s DEE C0402 SMD pooo i PEOR Enano FS uero 6202 mortos HPGND SC POS MGP O3 8292 MGPIO3 HPVDD G MGPIO2 8292 MGP O2 9V AVDD HPOR HPVDD Gare MGPIOT 8292 MGP OT Q AGND p o 8292 MGPIOO PGADOUTL BOND SE R270 470 PGADOUTR PGADOUTL RESET PGATOUTL PGADOUTR PEJE MUTE lt gt gt gt Af G 5 Ip 1OuF MOV CB983 ag 8 8 z REE EPAD C0402 8MD C0805 SMD TuF D fuF 1OuF 16V R272 SONO SOLE YA C0402 SMD C0402 SMD C OUF1GV DAHT Ve PETER C0603FSMED603 SMD ES ERES OFN56 SMD 8x8 9V HPVDD A 135 FB Dag BEAD SMD BBD3DD aja a S5 c g olo 2 es C34 C30 C26 a e CE84 al sx 2 cs uF 0uF MOV uF CB984 R279 470 DV33 as SI 2 AJA C0402 8MD C0805 SMD C0402 8MD D fuF PGAIOUTR R S D OSDAD C0402 SMD X TUN ES id 10uF 16V R154 u RES O C OUF GV DAH7 10K cte CO603 SMBR0603 SMD R0603 SMD TOPF NC om MUTE pp GPIO 1 C0402 8MD R GOS SMD DV33 2168 1076 34 R 470 C647 t uF 5 3V AL2 E 0805 SMD C0805 SMD Li af fQuF G 3V S Cal tQuF G 3V AR2 C0805 SMD m C0805 SMD DV33 R65 1 uF 6 3V C648 t uF 6 3V ALt Q 10K C0805 EMD mE C0805 SMD HPONZ AMP TN ROS03 SMD f uF 5 3V C650 f uF 6 3Vv ART C0805 SMD COBUS SMD RESET 6401640 1642167 R1644 R1545 10k R0603 SMD R0603 SMD R1647 P83 045 2N3904 1 FR0603 SMD SOT23 SMD C0402 SMD C604 fuF C0402 8MD A7uF 16V Rat HPOUTL CTOUF TGV DAH ATuF 8v R76 CTOUF16V D4
18. D LED RED R0603 SMD Q52 2N3904 SOT23 SMD OPCTRL3 23904 SOT23 8MD TP87 2 PS wires TS TPO 5VSB erret Q 5VSB 5VSB on 12V 55 TP20 3V35B R47 T T CHAT NC ROGOS SMD R398 TTT 1K L 5 R1620 m R06021SMI T 3 Eo SMD eee q Ne NI E 2 SOT23 SMD Q27 4 CE638 R8 fuF 4 TJC3 7A OPWRSB AJK RAO j402 EMD SIP 7P2 5 HAJER ROGO3 SMD a7buF 16v 3 CA70UF16VID DH9 o R0603 SMD e 5V amp 12V R403 co402 dup 47K R0603 SMD M Open Frame 24V in eee j EE GND 1 3 4 5 6 7 8 9 10 11 12 12 14 15 GND H LEM 1 3 4 5 8 9 10 15 5V 18VSB 1 111 15 5VSB ARES ut AZ1117 adj ud cdd vo AV33 is SOT223 SMD DV33 T Y 5 MEM VREE MEM VREF 6 MET DDRV 67 DDRV SER 47944 DV33 KE 3 5 8 9 10 13 AV33 CB37 20uF 16v 100uF 16V i C220UF10V Db 38T00UF 16V D6 3H0 1uF j 0 1uF CO402 SMD C0402 SMD WW DV33 O q 1 25 x 1 180 110 3 3V VCNTL E s NONI REFEN VCNTL VOUT VCNTL IC RT9199 DDR Termination SOP 8 U3 AP1513 SOP 8 J 5V or 12V SOP8 SMD DV10 CEG O L7 27uH POWER CHOKE O CE654 E E 15 9 2200F 46v E CA70UF16V D8H9 ear cas pCR e GED 4 CB42 Rm mu EASY Sp d one 220uF 16V 0 0tuF SS VET FOR DDR TERMINATOR 100uF 16V C100UF 16V DE SH D95 SMD 403A E CB64 0 tuF QC0402 5MD 2 UG AZA117 adj 5VSB SOT223 SMD O 3V3SB O CE15 CB12 100uF 16V Q 1uF CE46 C100UF 16V D6 3H 770402 SMD 100uF 16V C100UF16V D6 3H
19. OPCTRL EEPROM Wri OPCTRL2 Back Light Control OPCTRL3 Unused OPCTRL4 Trap OPCTRLS5 HDMUS2 AIN1 2 4 Unused OPWMO GPIO 40 Unused VCXO GPIO 67 Unused 2 E8 ER TXC330UF25V D8H 147 near NCP1587 470uF 16V 220uF fely Ur 16v p y crol Z2nF 4 C0603 SMD Y 1N4148 D196 NTMD4840 C697 TOO0pF R2017 NCP1573 NC GK 18k 470_1 GND GND R2021 2 49K_1 annoy 08 X 1 2 49K 470 5 04V TK Mi COSO IS MD D iP L R IN SYiL R iN VGAL R IN AV3L R_IN HDMI AIiNOL 5380 ADCOUTL ADCOLUTR MT8292 PGAOOUTL PGAOOUTR iNPUTO R vea CH 1 x E d lt E lt E E I MT5380 ALZ ARZ 00000000 LLL LL J TP6 O TEST 5V CN CON2 NC L5 9 haierD 5V8B ESD 0402 f pF 234 58 7 8 9 10 11 12 13 14 15 GND enp 24 7 8 9 10 13 3V38B ETT 2 11 15 5VSB p H 3 815 12V T 2 3 4 5 8 9 10 15 5V 4 OPWRSB 2 pme 10 RIN O R L 7 OR POTS Ur EMI A OPCTRL3 2 EU ESS EMI HAIER a A AD N1 4 ADIN2 3 ADINZ 4 GPIO 3 2 o TEST COPPER DVD 5v CNE2 TP23 TP78 7 TEST COPPER TEST TP15 TEST COPPER TEST SOT23 SMD AO3401 Q74 C0805 5MD RO503 SMD C0805 85MD 5PIN 2 0 SiP 5P 2 Q HAIER W TP95 O 3 3V38B 5VSB o ESD 0402 TOpF R1695 ESD_0402_10pF tk E R0603 SMD 0 LED GREY wes R0603 SMD 3V38B R1698 R0603 SMD k DVD PW R169
20. Panel Horizontal line light or dark forever Failure Mode Bright dot dark Dot I Dot Defect f Incoming Inspection Standard dot in pannel Panel or l Polarizer Bladder x Polarlzer Bladder between Polarizer and top glass Bubble Polarizer Polarizer Scratch Polarizer Scratch x Tine or rigidity arose FIM inside Eyewinker inside f Eyewinker inside Polarizer Polarizer Polarizer aT Abnormal 1 Chip lose action Circuit Abnormal Display Display 2 1C ahort or jointiog bad Oo 3 Pannel and vsc connect bad Bright and dark Flashin display alternately Failure Mode O some mn mee on B L normal only white screen display Maybe caused by surge current and EDS B L normal only Black Screen Black screen display Circuit Fllcker Crosstalk LCD Vcom imbalance Abnormal Only color x Capacitance improper bring crosstalk inside LCD Color abormal pannel 1 Chip lose action Only color MY Abnormal 2 C short or jointion bad abnormal Color 3 Pannel and vsc connect bad Failure Mode When Mechanical Caused by Mechanica noise of backlight panel appear Nolse unit cacophony Causeed by between mechanism and pannel Connectric circle l Connect badness between wire and B L lose action electrode B L bebe M Connect badness B L dark darker than normal A Shor
21. circuit o0 9 3 Main board failure check State No Sound No Sound All Mode Fail Check the input Source Pass Check the input output Pei Of IC U13 of Main B D Pass Check the input output Fail Of IC U55 of Main B D Pass Check the input output Fail Of IC U2 of Main B D Pass Check the Speaker Fail Pass Check the Sperker wire ol Change Source input Re soldering or change IC U13 Re soldering or change IC U55 Re soldering or change IC U2 Change the Speaker State No picture No Raster on Panel Fail Check the backlight B D Pass Check the input output of Fail jack CN3 of Main B D Pass Check the input output of ral Jack CN4 of Main B D Pass Check the Panel wire Pass Change the panel DZ Change the backlight B D Re soldering or change IC UA1 and RNA1 17 Re soldering or change IC U13 Change the Panel wire 9 4 Pannel failure Failure Mode Part Name Description Phenomena Failure cause Block Defect TCP cracking or cracking Vertical bar 4 DimorL D TCP Sunken TCP lead cracking ACF bonding short Awful environment and something electric enter into LCD Mis align between TCP and Panel Vertal gray line Vertical color Panel failure TCP failure line light or dark forever Horizontal bar SN 7 AC d and
22. or excessive moisture This TV must not be exposed to dripping or splashing water and objects Filled with liquid such as vases must not be place on top of or above the TV 1 2 3 Electro static discharge ESD some semiconductor solid state devices can be damaged easily by static electricity Such Components commonly are called Electrostatically Sensitive ES Devices The following tech niquesshouldbeusedtohelpreducetheincidenceofcomponentdamagecausedbyelectro Static discharge ESD 1 2 4 About lead free solder PbF This product is manufactured using lead free solder as a part of a movement within the consum er products industry at large to be environmentally responsible Lead free solder must be used in the servicing and repair of this product 1 2 5 Use the genewing parts specified parts Special parts which have purposes of fire retardant resistors high quality sound capacitors low noise resistors etc are used When replacing any of components be sure to use only manufacture s specified parts shown in the parts list Safety Component e Components identified by mark have special characteristics important for safety 1 1 2 6 Safety Check after Repairment Confirm that the screws parts and wiring which were removed in order to service are put in the original positions or whether there are the portions which are deteriorated around the serviced places serviced or not Check the insulation between the antenna te
23. supports HDCP High bandwidth Digital Contents Protection protocol for Digital Contents 480p 720p 1080i How to connect Use the TV s COMPONENT VGAor HDMI jack for video connections depending on your set top boxconnector Then make the corresponding audioconnections att L How touse 1 Turn onthe digital set top box Refer tothe owner s manual forthe digital set top box 2 Use INPUT on the remote control to select COMPONENT VGA or HDMI source 4801 Yes Yes Yes Yes es Yes 10801 1080p Y COMPONENTIN OPTICAL OUT VIDEO IN E e GE x DVI AUDIO PER L AUDIO R Connecting a digital audio output send the TV s audioto external audio equipment stereo system via theDigital Audio Output Optical port How to connect 1 Connectone end of anoptical cableto the TV Digital Audio Optical Outputport 2 Connectthe otherend ofthe optical cable tothe digital audio optical inputon the audioequipment See the external audio equipment instruction manual for operation Note When connecting with external audio equipments such as amplifers orspeakers please turnthe TV speakers off A Caution Donot look into the optical output port Looking at the laser beam may damage your vision 18 VIDEO IN VIDEO L AUDIO R Connecting acomputer Howtoconnect 1 To getthe bestpicture quality adjustt
24. ttf O10 DV33 24 14 DV33 D RO603 SMD SELECT R399 NC R0603 SMD 12V 5V CB216 CB217 D fuF D fuF C0402 8MD 35 C0402 5MD SPDIF I GND Out Vertical 1234 58 7 39 11 12 13 14 15 GND lt gt N 5V Aa 1 2 34 5 89 15 x AVIS U13E VT ASNO HSYNC cone AVDDi2 RGBADC I ASYN VSYNC SPDIF_V SOYO 107 een BVDDAS VER DVDDi2 VGA BEA 5M0 0603 Avi e d BP 60 13 Haier shell Yor 108 112 AVSS12 RGBADC C119 BN YON g Y0P AVSSI2 ROBADC ijp AVDD12 RGBADC up FB41_ pr ER DVDD12 VGA A EN SOG PBOP 114 YON AVDDi2 RGPADC ips AVSS12 RGBFE C0402 8MD CB158 BEAD SMDIO603 lk 88 GP PBRON 115 FEOF AVSS12 RGBFE ip AVDD42 RGBFE Op 1T GR GN PROP 116 PBRON AVDD12 ROBFE AVSS12 RGBADO C0402 SMD 0116 dd SGN RP SOY 118 PROP 404 RP 1uF CB159 n x RN Y1P 119 SOY RP Cas RN Kg C0402 5MD O tuF ANAL YAN 120 YIP RN Fag BP C0402 8MD 13 KL AIN2 R PBTP 421 XIN or Ca BN 13 En ASPDIF SARIN PB P BN Miaz Se 13 ASP IF mn Sap EH PBRIN GP GN 8 48 GPIO 5 PRIP 423 5 PRIP GN Tae VEYNO VSYNC 5 NS E zu Hsync L SO i ANAL ANGE Aaa TL t
25. 0 IN R26 50 RXO_0 baten OuF 16V AV12 E 3 510 AT spa VOV T R0402 SMD Q 4 RCM s RX0 1B IN R36 50 RX 1B AVDD12 CVCC 4 L1 MT5380 SMD LOFP R0402 SMD BEAD TMD 0603 4 ES TVE LOFP256 5MD 5380 9 RXO 1 iN R37 50 RXO 1 1 2 4 7 9 10 13 3V38B DE VCMTTRUUNSMD 13845 12V wne RX0 2B iN R67 50 RXD 2B uF C17 CB146 14 16 MUTE ALT V VT R0402 SMD C0402 SMD 4 TuF 10v Di 15 bua AR ART Son 2 IN R66 50 San 2 C0805 SMD C0402 8MD 14 EP D 49 13 15 GPIO_ 4 11 SET gra R1605 HDMIDDCSCL 0 OSCL1 ee HDMIDDCSDA 0 OSDA1 E Sv 12 34 8 8 7 9 10 11 12 13 14 158 GND SND 27K o GP 5 _L 4 GPIO_5 Sao A GPiO B o i A GPIO 7 _ R2079 R2080 OSCLO ark ark 4914 oso K R osan R2081 100 GPIO 7 9 14 R2082 100 OPWR SV R2083 OSDAT 32118 iK HDMi3 HPD al HDMIS SCH ala aj oo HDMI DOC SDA See Ps HDMI DDC SCL be R2124 0 a cae d zl x zl a E co AV33 HDMI E o B Die EN LP 5 Shed ETE HDMI3 RXC SES T Slag DEG BB EES Avss How SHELL2 5 7 HDMI RXO Seel telele op xsjao 2 3212 iK HOM HPD oue ER 4 JL eleal kk ob xxx SHE Leo HEDET HDMI SVIN Shield gt HDM 3 RXD R2126 sz EE Sey zE E y Y Do Fe HDMIG RXT 10K De epo E Sp R2127 a HOMI DDC SDA 8 Di 7 10K HDMi DDC SCL GE a 1 HDMI3 RXT DDC CLK Dia 1 D M RXZ ane CEC Bier lee R2131 n HOMI RXC 2 De Shie HDMI3 RX2
26. 1 25 x 1 180 110 SCHOTTKY DIODE B340A i CO402 SMD 470uFM6V CATOUF16V D H 0402 SMD CA7OUF1GV DBH9 7 Low ESR MEM VREF FOR DDR AND MT5381 VREF 0 8 x 1 1K 2K 1 2V DDRV O r OUT a Bs y CE579 LT1084 TO 25f 470uF 46V CE2 TO 252 3 SMp 03 SMD C0402 SMD C470UF 16V D10H9 100uF 16V C100UF 16V DE SH IGO3 SMD 1 25 x 1 162 150 2 6V 3 3V 28 ee 1 2 4 5 6 7 8 9 10 11 12 13 14 15 GND lt gt 1 2 4 5 8 9 10 15 8V 2589141043 AV33 5840 AV12 5 5 5V_TUNER U7 AZ1117 adj 3 12 AV25 SOT223 SMD AV33 EE lt gt 42V FOR MT8292 9V reer NET _ n Ki 47 OPWM2 2 A C573 CE19 ATuF 16V CE22 1uF CATUF16V D5H7 CE96 C0402 SMD BAT78MOSFP 220uFM6V 100uF 16V TO 252 3 SMD C220UF 10V D6 3H7 C100UF16V D6 3H7 SMD I 1 25 x 1 180 110 3 3V S UO AZ1117 adj SOT223 SMD AV12 O CE28 U41 AZ1117 adj CE30 100uF 16V 5V SOT223 SMD AV25 100uF 16V 0 tuF C100UF16V D6 3H7 O O C100UF16V Db 3H7 C0402 SMD 1uF C0402 S C0402 SMD R19 0 i R0G603 SMD 1 25 x 140 100 1 25V 10 tolerance C572 CB228 CES92 0 tuF 100uF 16V C0402 SMD x C100UF16V D6 3H7 CE83 tur 100uF 16V Dit C0402 SMD C100UF16V Db 3H7 C0402 SMD 1 25 x 1 100 100 2 5V 5V TUNER O C538 L13 NCHuF NC 1000u L DUT1311 S5MD NER D20 NCAN4148 NC OR 30Y TUNER 32 48KHz Q16 OPWM2
27. 202 _MGPIO8 2292 MGPIO8 14 DVD POWER R48 1K ROGO SMODVD POWERS MGPIO7 8292 MGPIOT 2 8202 MGPIO7 14 CNC4 GND P e DVD RN H TP S UVD LN 1 PH3 3A W AY33 SIP 3P 2 0HAIER W AV33 Ay33 Ay33 L R USB DVBT DVD AV33 DVD L IN DVD R IN R1835 R1836 R1837 R1838 NC 10K 10K 10K 10K RO603 SMD CB1005 RO803 SMD RO603 SMD ROSO3 SMD ETS D194 D195 CE644 CE645 CE646 CO402 8MD ESD 0402 10pF ESD 0402 10pF YPBPR1 Y1 iN YPBPR1 Yi IN YPBPR1 PB1 iN YPBPR1 PB1 IN YPBPR1 PR1 iN YPBPR1 PR1 INH R1839 YPBPR4 DVD SEL CO462 8MD CO4d2 8 MC 1 1 feos MD YPBPRi Yi INA DVD Yi NW YP PR1 PRI NA 1OuFH10V R1840 1OuFA10V R1841 4OUFMOV R1842 DVD PR INS Costs SMO 10K C0805 SMO 10K C0805 SMO 10K YPBPR1 D I NA R0603 SMD R0603 SMD ROS03 SMD j NC 2N3904 7 DVD PBT INH ES DVD L IN RO603 SMOSOT23 SMD 14 DVD DVBTAUSB LIN lt 2 lt lt lt 14 DVD DVBT USB R iN lt gt DVD R IN A A A PISV330 AV33 Aya mes A TSSOP1G SMDHATERN 7 BA tid M oe YPBPRI DVD_SEL 0 YPBPR1 RO603 SMD RO603 SMD RO603 SMD TT GE YPBPRl DVD SEL 1 DVD DVD Y1 IN DVD Y 1 INI DVD PB1 N DVD PB1 ug DVD_PR4_IN DVD PR Ne H IT 10uFATQV R1849 10UF MOV R1850 1QuF 1QV R1851 C0805 SMD 10K C0805 SMD 10K COB05 SMD 10K R0603 SMD R0803 SMD RO603 SMD 36 t 7 x x P10 d VGA VGA HAIER UTX 5 RED GND RED GRN GND VGASDA IN GRN 2 BLU GND HSYNCH BLU o D29 VSYNCH 4 URX O VGASCL IN ee TP P1 bis O D30 e TP9 e HSYNCH R160 0
28. 29 SOT23 4JK D175 1N4148 220uFt6V 9v mure 1774 ROBOSISMIL 062 z FN 768 SMD C220UF10V D8 3H7 Q MMBT3904 10K 063 SOT23 ROBUS SMD MMBT3906 1 CHANGE NET OF HE FOR POWER OFF POP NOI R1776 Kaka SOT23 47K ROBOS SMD RTZ D174 1N4148 1N4148 5MD CE630 4 7K R1779 ATUF 16V ROBOS SMD 4 7K CATUF16V ADSHT D17 N4148_ MUTE DOSS TN4148 SMD Q64 OPW D178 R1780 MMEBIT3804 150 Ohm 28 SOTEBG6 O FB71 R1206 SMD 1N4148 10K CH 1N4148 9 ROBOS SMD C667 R1781 AuF TuF NC 4 7K CO402 5MD CEBI M C0402 SMD ROBOS SMD TI OuF 35V m S CI0UF16VAb NC C671 D 1500P C0402 SMD R1784 NC C676 D 1500P je sae C0402 SMD e 0603 SMD A R1786 R1787 oun gt gt lt gt 35 ve y SEO 8 Z Zy ME ALT OUT AMP 0805 SMD 0 1793 RO805 SMD C669 2 2uF COBOS SMD Ca72 fuF CO402 5MD uF 673 0402 5MD C674 2 2uF COBO0S SMD R1780 27K ROGO3 SMD 5VSB O R1771 4 7K ROGO3 SMD GAIN1 MSTR SLV SYNC Audio AMP All capacitor must be gt 35V U50 TPA3101 HTOFP48 HAIER 25VIA L143 330H 2A Speaker Re L5 9 C68 0 fuF 5nv C686 CAP 5 D A7uF S80V 17 Gm L144 33uH 2A Speaker R L5 9 C687 TP105 0 fuF SOV Ee CAP 5 TP107 CNC1 Speaker R Speaker L f TJC3 4A THER SIP AP 2 5A TEST COPPER ee Speark out FB72 150 Ohm 2A A NG MAI ES OPW PVDD Q I FE7 dm 2A NC m N
29. 34894015 5V 249 4 DV33 3 12 AV25 3 58V TUNER 2 a 2389404143 AV33 Ss mM pvp lt gt MGPIO4 8292 MGPIO4 USB PWREN 14 8282 MGP OA Ee 2 MGPIOS 8202 MGP USBOPWRERR VIP ATV 12 VIP AT 42 58 LN 12 VIN ATV e ASAS TN DDRV DDRV apas nonse ge RDOO o RDQM0 40 RWES Re RDOT a RPQO RBAO MEM DQO Cer MEM d kuap for layout RDQ2 oo RAG o A RDOS e 44 RBA MEM DO ea RDO4 RDQS a RAS MEM DOZ Teo MEM DO13 RDOS 7 eae RRASE e4 T RDOO 47x4 g RDOG RAS MEM DOS Cen TT MEM DQ12 RDOT e RDO7 Gs 7 RATO MEM DO4 so MEM DO11 RDO 7 SOT GE o RAS sa Y RDO3 RDOMT 4 RCASE MEM DOS 57 MEM DO10 RDO4 o RDOS o RDQM1 RA12 MEM DO6 ag MEMDOS RDOS e RDOS o E RCKE s T RDOS y RDG10 RA11 MEM DOT 54 MEM DO8 RDO RDOT RDQ10 RAS ES RDOSO RAT RDO12 E RAS RDOMO RAZ RDOTS 7 z T RAI MEM DOSO ra MEM DOS1 RDOMI RAS RDOT4 RDQ13 o RAD MEM ADDR S ENS RDOSi RA4 RDO15 ROQTA T MEM VREF RDOS RDQ15 a RCLK0 PTE RDQS RNAS 4 MEM VREF o RCLKO MEM DOMO 49 3 MEM DOM4 RDO10 z ROSE 46 pes MEM WES ia _ MEM CLKO SCT a S MEM CASH hs MEM CLKO RDO12 MEM RASH TU MEM CLKEN RDO13 MT5380 SMD LOFP MEM CS RDO14 LQFP256 SMD 5380 9 E MEM ADDR12 RDOT5 MEM BAO EA MEM ADDR11 RNATO MEM BAT 40 MEM ADDRS A MEM ADORTO Ken MEM ADDRG MEM ADDR12 8 A A A 2 RA12 MEM ADDRO Can MEM ADDR7 MEM ADDR11 RA11 MEM ADDR1 M EA MEM ADDR6 MEM RDDRO BR MEM ADDR2 RON MEM ADDRS
30. 49 9 2 Wain board Tallire cnIeoK aiii 51 OAs anne Talle sora tea 53 1 General Information 1 1 General Guidelines When servicing observe the original lead dress If a short circuit is found replace all parts which have been overheated or damaged by the short circuit After servicing see to it that all the protective devices such as insulation barriers insulation papers shields are properly installed After servicing make the following leakage current checks to prevent the customer from being exposed to shock hazards 1 Leakage Current Cold Check 2 Leakage Current Hot Check 3 Prevention of Electro Static Discharge ESD to Electrostatically Sensitive 1 2 Important notice 1 2 1 Follow the regulations and warnings Most important thing is to list up the potential hazard or risk for the service personnel to open the units and disassemble the units For example we need to describe properly how to avoid the possibility to get electrical shock from the live power supply or charged electrical parts even the power is off This symbol indicates that high voltage is present inside Itis dangerous to make any king of contact with any inside part of this product This symbol indicates that there are important operating and maintenance instructions in the literture accompanying the appliance 1 2 2 Be careful to the electrical shock To prevent damage which might result in electric shock or fire do not expose this TV set to rain
31. AL Scan No picture in some channel Verify if the same problem exists in other channels No color for some channel check out of picture and sound system program black and white Refer to relative instructions in the Manual for color adjust Verify if the antennal is correctly connected Spots with some or all pictures Verify if the antennal is in good condition Make fine adjustment of channel 49 Horiaontal vertical bars or Check for local interference such as an electrical appliance or picture shaking power tool Disconnect the television from power supply and 10 seconds later connect the television to the power supply If the problem still exists contact authorized after sales service for technical Television out of control assistance 9 2 Power Supply Board failure check Check E33 470 u F 16V for 5V Check F1 and peripheral power supply Fl is damaged Were those LDO U10 U13 U16 U18 U19 etc worked normal Turn on the TV set By button or remote control Check power d supply net Check U6 MCU follow F1 1 Power supply U7 U9 Check UI tor Iy 2 Reset signal output LDO was damaged 3 Crystal or the loader is in OK short circuit Change U1 MP1410ES LF or D17 SK34A SMA Check L9 47 u H Its normal but the It s normal but the voltage is Low voltage is high Check Pin No 4 of U1 MP1410 ES or change U1 E33 was damaged or the loader is in short
32. D AVSS33 ADAC1 C0402 SMD MT5380 SMD LOFP LOFP256 SMD 5380 9 GPIO I4 44 Need fine tune timing 4 8 9 15 GPIO 4 44 AV33 3V38B ADAC VOM 12478910 3V38B K gt AVDD33 DIG BEAD TMD 0603 OPCTRL1 L CE198 444 OPCTRL14 gt gt NTF 10uF 46V CB168 C329 C330 HPDETH C33UF46V D5 I7 o up TUFMOV up CB234 144 HPDET lt gt C0402 SMD C0805 SMD C0402 SMD 0 tuF idc canunt AIN3 L AVSS33 DIG C0402SMD 10 ANSE 2 AN R VIMD AADC COAXIAL Ge AOSDATAO AOMCLK 9 AOMCLK C195 7 SE AOLRCK 4 TuFA10V CB166 HPDET RI apa PIO 4 7 AOBCK L AOBCK C0805 SMD 0 tuF RO0G03 SMD C0402 SMD E 3V3SB R1612 10K R0603 SMD OPCTRL1 39 12 345 8 7 8 9 10 11 12 13 15 GND lt gt VCM33 VCMPGA DV33 DVDD 2 4 7 9 DV33 B Cis Pe Pe elle Eig 12 3 4 5 8 9 10 15 5V MOV TOuF TOV CB986 gesES E TOuF TOV CB985 13915 12V OSDAD C0805 SMD D fuF S ll Ie C0805 SMD 0 fuF 49 OSDAD OSCLO C0402 SMD C0402 SMD a ae GPIO 1 CE613 C37 N je TOV 1OuF 16V fuF T uF 1OV fuF CB8981 COUF 1 amp V D4 C0402 SMD C0805 SMD C0402 SMD D fuF C0402 8MD AL2 13 AL2 AR2 B B 13 AR2 11 DV33 MVDD33 e pri ART L 2 FB Q M ER HPDETE BEAD SMD 8608D33 i MUTE AINBR GEI 8292 MGPIO8 16 MUTE MVDD33 AN Sao 8292 MGPIO7 VCM33 EN SE 8292 MGPIOS CEB A C50 C587 MGND33 V SE e a 8292 MGP OS A ipuFMEV fuF 10uF 10V fuF CB982 MGNDS3 PIOS DGND ci0UF eViDaH CO402 8MD
33. EM DQS9 5 RNOGOS SMD RNO402 SMD MEM DQ10 4 MEM DQ11 a MEM DQT2 7 RSU G MEM DQ13 G RNOGOS SMD 4 MEM DQ14 4 MEM DOTS A 47x4 RNO402 SMD VIT O C MEM WEZ RNA g 75x4 MEM CAS 6 RNOGOS SMD MEM RASH 4 MEM CS MEM BAO AS 8 754 MEM BA1 G RNOGOS SMD MEM ADDR10 4 MEM ADDR4 7 REG Foxe 7 MEM ADDRS G RNOGOS SMD MEM ADDRO 4 MEM ADDR7 MEM CLKEN RAS NC 75 ROGOS SMD MEM_ADDR12 ENA O 75x4 MEM ADDR11 4 RNOGOS SMD MEM ADDR G MEM ADDRS B MEM ADDRO B MEM ADDR1 G MEM ADDR2 E MEM_ADDRS MEM ADDR13 ANA X4 NC 5 RATO NUDUJ OMIL ROGO3 SMD GND 12345 6 8 9 10 11 12 13 14 15 GND lt gt l 5VSB U13J 1 2 11 45 5VSB z F0603 5M3 TT U18 124 89 10 43 3V3SB POCEO a UORX POCEOR d DV33 4 9 UZRX U2TX POOEZ o4 UOTX PDDO R 208 HOLD SCLK i 49 UZTX OSDA VOC SI 48 OSDA1 PDDO SCL PDD1 T o OIRI NC PO6 4 8 OSCLI DV33 PO2 POS TERT TT 24944 DV33 SU PO1 POA I 2 DV10 M25P32 Se a 0 1uF L 0 tuF En D DDRV JTMS CASONB SMD Bee ES C0402 8MDC0402 8MD TRSTA DUAL LAYOUT PDDO a FRESET 7 TICK DUAL LAYOUT ROGOS SNS O LO WPSEACC JTDO 2MB MX25L1605 S25FLOTGA NS E JTDI _ _ SO16W SMD MX25L6405 _ DN E lt gt GPIO 0 MT5380 SMD LOFP LQFP256 SMD 5380 9 R54 10K R0603 SMD 10K RNO603 SMD GPIO 0 TVTREF 1 JTRST UORX R ZOA A100R URX lt gt URX 11 TP102 R0603 SMD TP103 R45 TP104 4 7K UOTX R ZOA A100R UTX
34. ESD 0402 10pF C0402 SMD VSYNC R167 o ESD 0402 10pF C0402 SMD HDMIR IN D182 D183 ESD 0402 10pF ESD 0402 1 C0402 SMD C0402 SMD UTX Ka URX Ka 5VSB D28 1N4148 1N4148 SMD 1N4148 VGA PLUGPWR 1N4148 SMD ESD 0402 10pF C0402 SMD HSYNC C133 5pF C0402 SMD VSYNC C137 5pF C0402 SMD VGAL_IN VGAR_IN P82 RCA2X1 RCA2 HAIER L HDMIL IN HDMIR IN 5VSB C R92 R93 10K 10K UTX QF5 2N7002LT1 SOT23 SMD URX QF6 2N7002LT1 SOT23 SMD Q10 R100 2N3904 N NEARLY VGA CON 0 RIGI 4 7nF 10131 SOG ROSOS SMD C0603 ES GRN 68 R163 Got Ka GP ROGUS SMD CO40RISMD D24 ESD 0402 10pF p C0402 SMD MD C0402 SND GRN GND 100 R168 Got ES GN K0603 SMB ROGOS SMD CO40plSMD BLU 68 R169 10nF Ka BP ROGUS SMD CO46RISMD D26 ESD 0402 10pF p C0402 SMD MD C0402 SND BLU GND 100 R172 10nF ES BN ROCOS SMB R0603 SMD CO40RISMD RED 68 R174 10nF Ka RP ROGUS SMD CO40RISMD D27 ESD 0402 10pF p C0402 SMD MD C0402 S5ND RED GND 100 R180 Got C144 RN K0603 SMB ROGOS SMD CO40RISMD OPCTRL1 R194 VGAL IN VGAL IN 14 ROGT3 SMD VGAR IN VGAR IN 14 R195 NS 10K R0603 SMD HDMIL IN HDMIL IN 14 HDMIR DN HDMIR IN 14 lt gt VGA PLUGPWR I R182 10K R0603 SMD VGASCL IN VGASCL VGASDA IN C145 ESD 0402 10pF NS 0 tuF C0402 SMD C0402 SMD OPCTRL4 4 2 3 4 5 6 7 8 9 10 12 13 14 45 GND y SND 12 15 5VSB 10 SOG 10 GP EN 10 GN BP 10 BP BN 10 BN 10 RP 40 RN
35. Eo SYNC 10 HSYNC OPCTRLA 47 OPCTRL4 EA 43 OPCTRL1 Q oPcIRUI URX URX 7 ES UR VGAL IN D34 D33 ESD 0402 10pF PHONE HAIER ESD 0402 10bF C0402 SMD C0402 SMD VGA PLUGPWR Q VGA PLUGPWR VGAROMWP VGASCL VGASDA Q41 2N3904 SOT23 SMD EEPROM 24002 SOP8 SMD H WP ENABLE L WP DISABLE VGA PLUGPWR R185 10K R0603 SMD VGASDA R0603 SMD D32 ESD 0402 10pF C0402 SMD C146 NS O 1uF C0402 SMD CB161 0 tuF C0402 SMD A AV3L N AV3L IN lt gt AV3L_IN 14 AV3R_IN AV3R_IN lt gt AV3R_IN 14 SY 1L N SY1R iN SY1L N lt gt SY1L iN 14 SY1R N lt gt SYTR N 14 c NEARLY MT5380 ESD 0402 f pF C0402 SMD fuF C0402 5MD 12 3458 7 89 10 11 13 1415 GND lt gt AV 35 am AE U13F 13 ANIL dl 18 AINT R ME DVDD25 VADO Near iC DVDD25 VADC VIP ATV CVBSO DVDD25 VADO 5 VIP ATV CVBS1 E pee DVSS26 VADO BYSSZ5 VADO C569 BEAD MD 0603 e VINLATV 2 VIN ATV CUBES svo GND TUNER GND CVBS IH S0 Tune C148 SYT 7E SCO D CVBS GND SV uF fuF CB162 SCT Y1 GND SV C0402 8MD D fuF C0402 5MD AVDD25_VADC Avo ware BVSS25 MADC AVSS25_VADC e VODE REF VIP ATV ASS E LEE AVSS28 REF i AV25 VIN ATV AVDD2S VFE AVDD28 VFE 9 VINDC Gd E E AVSS28 VFE AVDD25 VFE a 99292 BEAD MD 0603 AV25 CB979 C150 Di AVDD25 VADC fuF CB164 Near chip CO402
36. H7 R0603 SMD HPOUTR ROGO0S SND R1616 Can AR2 OUTILINE AL2 OUT LINE P69 TJC3 3A NC ere HPOUTR SE T SIP 3P 2 5A RCAZ HAIER L R1872 10K change Footbriat 20080220 MUTE R R1873 10K D203 MUTE AV OUT 28D2653K NS ESD 0402 f pF D204 SOT23 8MD CO402 SMD 28D2653K NS ESD 0402 Jop SOT23 5MD C0402 5SMD 15 ART _OUTIAMP 15 ALT OUTJAMP ART OUTjAMP 2 ALT OUTIAMP CE637 R1798 470 HE x ALT OUTIAMP 1OuF 18V R1800 10K 065 C OUF 18V DAH7 2 2SD2653K SOT23 SMD REMOVE UNUSED MUTE CIRCUIT EC man a70 i l d ind RES are PGADOUTR AR1 OUTJAMP R1803 10K 10uF 16 C OUF SV DAH7 FM A7K CO6503 SMER0503 SMD MUTE 28D2653K SOT23 5MD 15 MUTE MUTE lt gt TMU LUULUT UO UO OULU OUT HIH HHH HMH Hu 40 MUTE R273 28D2853K SOT23 5MD R282 28D28553K SOT23 5MD AL2 OUTjL NE 10K RI AR2 OUT LINE 10K ep 10 wer 10 12 08 07 06 05 8282 MGP 8282 MGP 8282 MGP 8282 MGP 8282 MGPiO4 5 8292_MGPIO3 8292 MGPiO2 8292 MGPIOT1 8292 MGPIOO D201 C0402 5MD D202 C0402 5MD 10 DVD DVBT USB L IN 10 DVDIDVBTJUSB P IN AV3L_ N AV3R_IN Set IM SY1R N VGAL IN VGAR N HDM L IN ESD 0402 f pF ESD 0402 f pF DVDD 8292 MGPIOS R1861 RO603 SMB RO603 SMB R0603 SMD R0603 SMD DVDD MGP O4 8292 MG
37. MIZ_RXC UE d VERTICAL MOUNT Kep H MIZ RXO d DO Pg gt s Bi Ge 2 HDMI2 Betz Av33 H R2033 R2034 D Iu HDMI2 RXT RM 47K 47K Di Det HDMIS RXC D235 HDMi4 RXC 10K NC pis eo HOM Z_RX1 D2 L3 O HDM 2 RX2 D215 HEMI RXC D240 HDMi 4 RXC diia 2 4 R2090 100 GPIO 6 ava oe HDMI2 RX2 D218 HDMI3_RX0 D24 HDMi4 RXD alla do E SHELLS Den oo Slo SH Sos GPIO 5 SHELL1 D21 HDM 3 RX D242 HDM 4 RX olol ell elo ala R2148 wl wh wel de C161 C160 HDMi_con ESD 0402 0 15pF ESD 0402 0 5pF 10K CEC 10PF gt 18P 10PF gt 18PF D243 HDMi4 RX1 Ka D238 HS Pai D244 HDMI4 RX1 TI D23 HDMI3_RX1 D245 HDMi4 RX2 D238 HOMIS RXZ HORIZONTAL MOUNT D234 DA RX2 D238 HDMI3 RX2 ESD 0402 0 15pF GND ESD D402 D f5pF Tm gt E te AV33 HDM CHANGE GPiO 6 TO RE SET HDMI SWI TCH i HDMi RST R2151 ATK o WE _ GPIO 6 1 RESET D209 HOMU RXC D233 HOME RXC 6736 GPIO 6 0 NORMAL fuF 4 1 E HO m D219 HDMI RXC D208 HDMI2_RXC Reset time Pis ref IC S SPEC D21b HDMI Eat D22 HDMI2_RX0 D21 HDMI1_RXO D228 HDMI2 Rate ESD 0402 0 15pF ESD 0402 0 5pF D229 HDMI2 RX1 Lo e 4 we Lo dd mp mp o D212 HOM RX o2 o2 m3 o2 22 m2 m oF ne Eo Es Es Sos Ns SG SGS SG SS D230 HDMI2 Bai AV33 HOA Be RO SS ES Es RO RO KO 5 D218 HDMI RXf D23 HDMI2 RX2 C736 C74i C737 C738 C738 C740 D219 HEMT RX2 D fu D fu 0 Tul 0 fu O fu O 1uF D232 HDMIZ_RX2 D22 HM RX2 ESD 0402 Diop 34 ESD_0402_0 15pF fsC AON
38. PIO4_R1807 OK Q RO603 SMD 2 MGPIO3 8292 MGPIO3 R1804 TOK R0603 SMD MGP O2 8292 MGPIO2 R1884 i0K Q R0603 SMD 2 MGPIOT 8292 MGP O1 R1885 Tok J RO603 SMD DVDD MGP OO 8292 MGPOO R4 10K RO603 SMD gt y PD L IN C702 47uF 63V Ri864 33K AHEL COS05 SMD ROGOS SMD amp lt DVD R iN C703 4 7uF 6 3V R1865 33K A NGR C0805 SMD R0603 SMD lt gt E R 868 4 4 33K AINSL C0805 8MD RO603 SMD AVSR N eres ea R 867 4 1 _33K AINSR C0805 8MD R0603 SMD AVSL N lt gt SOL IN C653 4 7uF 6 3V R1765 33K AINTL C0805 8MD ROG03 SMD yw SY1R_IN C654 4 7uF 6 3V R1766 33K AINTR C0805 8MD RO603 SMD VGAL IN cess parco R 787 a a 33K ANAL C0805 8MD ROG03 SMD VGAR_ iN e RA R 788 4 A 33K AINAR CO805 SMD RO603 SMD HDMiL N Gelee R1769 a 33K AINSL C0805 8MD RO603 SMD HOMIR iN C658 4 7uF 6 3V R1770 33K ANER HDMIR_IN lt lt gt gt oe v R0S03 8MD AIND L C659 47uF E3SV ADCOUTL 13 wi X2 gt AINO R C660 47uF E3V _ ADCOUTR 13 ANOR lt gt aa 24 16 5V ART OUT AMP ALT OUT AMP 12 34 586 7 8 9 10 11 12 13 14 1 39 12V 12 34 5 8 9 10 5V 1 2 11 5VSB 4 GP O 8 13 14 AR1 13 14 AL1 14 MUTE 14 ART_OUT AMP 14 ALT OUTJjAMP 2 ARI QUTJAMP 24 16 5V OPW 9 D7 RUSM DIODES pg RU3M DIODES DIODES RU3M DIODES RU3M TJC3 4A SIP4P 2 5A DE R17724 7K Q 4 GPO y GPO 8 RO603 SMD Q51 MMBT3904 R177 39K CE6
39. REEZE Press once todisplay a frozenimage of thecurrent program but audio continues Press again toreturn tothe program 26 CH LIST Open the channellistin TV 27 FAV LIST Press to open the favoritechannel listin TV 28 ARC Aspect Ratio Control Press to change the aspect ratio 20 7 Electrical parts 7 1 Block diagram MTK5380L DATA MT8292 d TPA3101 SPEAKER 7 2 Circuit Diagram 26 Rev MT5380 DDR1 MODEL NAME MT5380P1 V2 02 DIGITAL POWER 03 ANALOG POWER 1 Change Vcore Voltage 2 Add FB for DV33 and AV33 Reserve 5 Add DRAM Serial resistors 6 Add CEC uP 7 Add U16 MT8292 History INITIAL VERSION 2007 06 11 2007 06 11 04 PERIPHERAL 05 ANALOG PLL USB2 0 TUNER 06 DDR MEMORY OZ FLASH JTAG UARTAR ITRAP 08 HDMI SPEAKER 13 LINE OUT HP 14 BACK LIGHT MAIN POWER System EEPROM Write Protect Mute 04 011 HDMIZ2 DATE 2007 04 09 Flash 17 U18 s N Speaker 09 LVDS MUTE Pod MT5380 UAI LOFP 10 YPBPR UR DO DDR PWR MT8292 uner U22 HDMI S1 Headphone Detect Audio Mute Control HDMi EEPROM Write Protect HDMi HDP Speaker Mute LVDS Power Control lO 10 LVDS Panel Control Reserve LVDS Panel Control Reserve GPIO 12 U2RX GPIO 13 U2TX OPCTRLO EC Function
40. SMD C0402 SMD l GND lt gt DV33 3V3SB OSDA OSCL1 OPWRSB TSV OPCTRL2 CEC DV10 U2RX U2TX OPCTRLI OPCTRLA OPCTRLS OSCLO OSDAO GPIO 0 GPIO 1 OPWMI WK a COL EN lt gt GPIO 3 lt gt CB71 c 0 1uF C0402 SMD CB72 0 1uF C0402 SMD GPIO 5 lt gt GPIO 7 lt gt CB73 0 1uF C0402 SMD U13D USB VRT USB_VRT USB_DM USB_DP AVDD33 USB AVDD12 ADCPLL AVDD12 TVDPLL AVDD12 HDMIPLL AVDD12 APLL USB DP AVDD33 USB AVDD12 USB AVDD12 PLL R34 AVDD12 PLL AVDD12 AVDD12 PLL AVDD12 PLL AV12 AVDD12 PLL BEAD PMD 0603 USB VRT NS T00pF C0402 SMD C41 C31 AVDD12 055 o SYSPEL AVDD12 PLE fuF TUEMOV C42 CB78 TRO AVDDA2_DMPLL AVDD12 C0402 SMD C0805 SMD O 01uF D fuF TNO AVDD12_DTDPLL CO402 sMD C0402 SMD 5380 SMD LUFF LOFP256 SMD 5380 8 AV33 AV12 AV25 FB AVDD33 USB AV12 FB34 FB BEAD S FB AVDD12 USB BEAD SMD 0805 AYDD25 SADC USB 5V BEAD PMD 0603 CE38 q CB87 100uRM6V COSO0S SMD Div C72 C100UF16V D6 3H7 C0402 SMD CB85 Ip A TuFHOV C44 CB137 Di C0402 8MD C0805 SMD 0 0fuF KI C0402 SMD AVSS25 SAD CO402 SMD CD0402 SMD um CE228 220uF 18V CATQUF BV DBHB8 D37 UT3H USB CON USB A VAfP AVDD28 SADC TP12 USB PWRERR AVDD25 SADC 28 SAD ESD 0402 0 5pF ESD 0402 0 15pF SFP AV8825 SADC C0402 SMD C0402 SMD
41. SMD MT5380 SMD LOFP BEAD SMD 0603 C0402 8MD D fuF LOFP256 8MD 5380 9 C582 AVSS28 VFE C0402 8MD fuF C0402 8MD CB163 O 1uF Near Connector AVSS28 VADC C0402 8MD AVAL iN C641 4 7uF 6 3V R190 33K ANIL i M ROGOSISMD AV25 AVIR IN C642 4 7uF 6 3V R192 33K AINTR C0805 SMD ROGOS SMD AVDD28 REF PG BEAD MD 0603 TPS C151 fuF CB185 TP C0402 8MD Di AVSS28 REF C0402 5MD ARLY MT53 NEARLY MT5380 S V DEO DIN 427H AV1 iN R1594 27 R1587 100 C535 47nF CVBS1 ROGO3 SMD CO402 8MD SYC1 DET C480 D223 E ATpF NS ESD 0402 pEg CVBS S VIDEO INTPUT ESD 0402 Joe C0402 SMD C0402 8MD C0402 SMD R121 C570 iuF GND Cves d S REBOSSVD C0402 8MD SYIR N d SY1L N P80 SY1 iN R1597 27 C534 47nF Si RT560 100 ees RCA2X1 ROS03 SMD RCAZ HAIER L ESD 0402 f pF SD Danz 10pF D145 R1562 C458 C0402 SMD cjc0402 8MD ESD 0402 f pF 47 ATpF C0402 SMD ROS0S SMD C0402 SMD Cezill JE GND sv AVR IN E 1230 CO402 8MD ROGEB SMD SC1 IN R1598 27 0561 lazaF__ SC1 R1592 Too C0402 SMD AV3 IN AV1 DET RO603 SMD T D147 RO603 SMB R1591 C565 D224 P81 ESD_0402_10pF 47 ATpF NS ESD 0402 10pR C0402 SMD ROS03 SMD C0402 8MD CO402 8MD RCA3X1 ROAS HAIER CN20 TP108 e AV3R IN TP109 Om NO 2 TP110 e AVSL IN mu A A TP112 e Ava N AV3R_IN TI e AV3 DET G AV3L IN ESD_0402_10pF ESD_0402_10pF C0402 SMD CO402 8MD PH BA NC LL d SIP BP 2 0 8292 MGP OS 8292 MGPIOO 14 lt gt A lt gt 8292 MGP OS 14 CNC2 D225 NS ESD 0402
42. Seu cero locas 3 A f 220uF 35V opp I C220UF 10V D6 3H7 4 COGOS SMD Ai essen d A PGND PGND PVDD C678 0 fuF 50 D i NV 0 22uf COBOS SMD Speaker L t5 9 C688 D ATuF 50V en L146 33uH 2A peaker L 15 9 C680 D fuF 50V CAP 5 7 3 Wiring Connection Diagram Customer type HL42XK1 Factory type LA42R3 Special number Special technique NON documentnumber OSSRO4ISUST2 1 LUI POE Export country American x gt O m bt A H Ar men Power model V Ty A Basen s oo GE d i i 5 P g i i i a i ESN rN Je O 1 H H Col A Nas i VU Y L i i i MS i l i ai PEE N i 2 i Maa noc bing s y obs po TUNNER i I i LOANS CD KJ gt Kon Backlight Connector H l ini R NO SOFA NO power wire LVDS Wire SPDIF CUT Speaker Connecting Wire Amplifier power wire A E ERIT Backlight Wire EARTHPHOUNE mU PRES l jd i d H ANA UN L Combine Wire R AUDIO OUT i SS GE Il 8 Measurements and Adjustments 8 1 Service Mode 8 1 1 How to enter into Service Mode The way to the factory mode menu 1st press menu 2en input 8893 Finished these operations system will be into the factory mode menu 8 1 2 How to exit IF want to exit this factory menu please press the botton Exit in the remoter 8 2 Measurem
43. e option of Select Main source menu 20 Cable sample rra HDMI Cable not supplied withthe product HDMI to DVI Cable not supplied withthe product Analog Audio Cable Stereo toRCA type not supplied withthe product Be Zl Connecting Headphones Youcan connecta set ofheadphones to your set if you wish to watch a TV programme withoutdisturbing the otherpeople in the room Plug a setof headphones intothe 3 5mm mini jack socket onthe side panelof the set Power source Wider Hole AC Outlet TO USEAC POWER SOURCE Use the AC polarized line cord provided for ane Blane operation onAC Insert the AC cordplug into a standard polarizedAC outlet Polarized AC Cord Plug Lk 6 Operation Instructions Basal information 6 1 TV Side panel controls and connections A g PUE zii m i zii C oL EE SE Zo ur Wd L Cold lt t lt ij Oii ES dE lt i O ii de SA T ij tos o ii H Z ox c i i d f n L S je ENS A A PTN H Geer Y M7 iL iE ni Ven CRI cy HL26K1 HL32K1 HL32XK1 HL42XK1 nee s 1 MENU Menu display Press to access theon screen menu display 2 INPUT Press to access the input source mode Press repeatedly tochange the sourceto the one you want to watch inthe MENU screen the INPUT button serves asthe ENTER button 3 VOL Pressto adjust the volu
44. ents and Adjustments 8 2 1 Version S N Panel Resoution Version The first line is the model Name and the second line is current software version 45 Soe 6 2 2 Video Auto Color The option could only be used in the VGA and Component model When we found the color in the two models was abnormal Then we can use the function to adjust it automatically Color Temperature The function could adjust the Color Temperature used when debugging eegen Ge Sonik BR Sasi eR 8 2 3 Audio Dolby Banner When turn it ON the model will be in Dolby authentication state 44 Compression Compression style RF atv line AV S Video YPbPr VGA Compression Factor Compression state Downmix output model MIS System used when debugging The parameters only used when debugging no need to be modified NR OR AN a Rosada Decora atas a ea Te a cam i de y EE ll HIE dn TUR QU i m TR As RUM D aun 8 2 4 Channel Range Scan The function could make it to search the channels by differentiation the analog and digital channels Single RF Scan Search channels in the frequency scope set in advance 45 A II SIGILLI ud tuten A
45. ernal Equipment Connections Accessories v Haier TFT LCD TV OWNER S MANUAL is Zeg Remote control Owner s manual Alkaline battery AAA X2 Antenna Connection Over the air TV reception quality will depend on your antenna type antenna location and antenna positioning Multi family Dwellings Apartments Connect to wallantenna socket Wall Antenna Bronze Wire RF Coaxial Wire 75 ohm 1 1 rd fi pg I I VHF Antenna Turn clockwise to tighten UHF Antenna Single family Dwellings Houses Bronze ie Connect to wall jack for outdoor antenna Be careful notto bend the bronze wire Outdoor when connecting the antenna Antenna B To improve the picture quality in a poor signal area please purchase a signal amplifier and install properly la if the antenna needs to be split fortwo TV s install a ver UHF 2 Way SignalSplitter in the connections Sn dy B To install theantenna properly pleasecontact a professional in your area 15 5 1 External Equipment Connections NOTE All cables shown are not included with the TV Choose Your Connection There are several ways to connect your television depending on the components you wantto connectand the quality of the signal you want to achieve The following are examples of some different ways toconnect your TV with differentinput sources Connecting a VCR Toavoid picture noise interference leave anadequate dista
46. he VGAgraphics card to 1024x768 2 Usethe TV sVGAor DVI Digital Visuallnterface Audio IN port foraudio connections depending on your computer connector B lf the graphic card on the computer does not output analog and digital RGB simultaneously connect only one of either VGAIN or HDMI IN todisplay the VGAontheTV B Ifthegraphiccardon thecomputer doesoutput analog and digital RGB simultaneously setthe T Vto either VGA or HDMI theother mode issetto Plugand Play automaticallyby the TV 3 Then make thecorresponding audioconnection Ifusing asound card adjustthe VGA sound as required How touse 1 Turnonthe computerand theTV 2 UseINPUT onthe remotecontrol toselect VGAor HDMIsource 3 Check the image on your TV There may be noise associated with the resolution vertical pattern contrast or brightness in VGAmode If noiseis present changethe VGAmode to anotherresolution change therefresh rate to another rate oradjust the brightnessand contrast onthe menu untilthe picture isclear Ifthe refresh rateof the VGA graphic cardcan notbe changed change theVGAgraphic cardor consultthe manufacturerof the VGA graphic card Note 1 UseaDVI cable 2 Avoid keepinga fixed imageon the TV s screen fora long periodof time The fixed image may becomepermanently imprinted onthe screen 3 Thesynchronization inputform forHorizontal and Verticalfrequencies isseparate Resolution x E COMPONENTIN OPTICAL OUT
47. ibt 3 Press ENTER button to confirm pota EB cile Sica IR NR 4 Operate thecorresponding external equipment igiene Connecting a DVD player OLE Ach O PN gt Video Game Set 1 Connect the DVD video outputs COMPONENT to iD oa e ae the YPb Prjacks onthe TVand connectthe DVD audio MEN x outputs tothe YPbPr Audio IN jacks onthe TV as shown inthe figure 2 If your DVD only has an S VIDEO output jack connect this to the S VIDEO inputon the TV as shown in the figure DVI AUDIO Note If your DVD player does not have component video x x amp output use S Video z How touse HORE Gn Se ee PS 1 Turn on the DVD player insert a DVD Kl 5 2 Use INPUT button on theremote control toselect VIDEO L AUDIO R component mode o 3 Press Play button on external equipment for program play 4 Referto the DVD player s manual foroperating instructions VIDEO IN E Component Input ports To get better picture quality connect a DVD player to the component input ports as shown below Component ports on the TV DVD Video output ports on DVD player Li Connecting a DTV digital TV This TV can receive Digital Over the air Cable signals withoutan external digitalset top box However if you do receive Digital signals from a digital set top box or other digital external device refer to the figure as shown below This TV
48. k Cover 13 4 3 Remove the speaker 13 4 4 Remove the Terminal Bracket 13 4 5 Remove the power module 14 4 6 Remove the Main board 14 4 7 Remove the remote control 14 4 8 Remove the keypad control eee 14 5 Installation Instructions IP 5 1 External Equipment Connections 16 5 2 HDMI And DVI Connections 20 6 Operation Instructions A7 6 1 TV Side Panel Controls And Connections 23 6 2 Back Panel Connections 24 6 3 Setting Up Your Remote Controller mar mer cee cece nena eens 25 7 Electrical parts ss 26 TE 8191 ele Lu WEE 26 TAZ ACUM 26 7 3 Wiring Connection Diagramm 42 8 Measurements and Adjustments 43 et Kee E rare ais asta 43 8 2 Measurements and Adjustments A EE 43 9 Trouble shooting sess 49 SEA EET 49 9 2 Power Supply Board failure check
49. me In the MENU screen these buttons serve as left rightbuttons 4 CH Pressto scanthrough channels To scan quickly through channels press and hold down either Inthe MENU screen these buttonsserve as up down buttons 5 POWER Press toturn on andoff the TV 6 USB input Connecta USB flashdrive to view JPEG images orlisten to MP3songs 7 Av2 AUDIOIN Connect the audio L R cables fromthe video signalsource to these jacks 8 AV2 VIDEO IN Connects the composite video cable froman external signalsource to thisjack 9 Headphone jack Headphone audio output terminal 10 HDMI IN Connect a HDMI device toreceive digital audioand uncompressed digitalvideo signals 11 Remote Sensor Receives R signals fromthe remote control Do not put anything near the sensor which may block the remote control signal 6 2 Back panel connections lo S COMPONENT IN OPTICAL OUT VIDEO IN L AUDIO R e i i i H H N i H x 1 m i Seni H i i i 3 1 Digital Audio Output Connect various types of digital audio equipment NOTE In standby mode ien ports will not w KS 2 DVI Audio In When using a DVI to HDMI adapter connect the audio signal to these jacks 3 Antenna Input Connect ce or antenna signals to the TV e directly or through your cable DOX 4 HDMI In Connect a HDMI device to receive digital audio and
50. nce between the VCR and TV Connection Option 1 Set VCR output switch to channel 3 or4 and then tune the TV to the same channel number Connection Option 2 1 Connect the audio and videocables from the VCR s output jacks to the TV inputjacks as shown inthe figure When connecting the TV to VCR match the jack colors Video yellow Audio Left white and Audio Right red If you connect a S VIDEO outputfrom VCR to the S VIDEO input the picture quality is improved compared to connectinga regular VCRto the Video input 2 Inserta videotape into the VCR and press PLAY on the VCR Referto the VCRowner s manual 3 Selectthe inputsource with using the INPUT button on the remote control and then press A V button to select the source press ENTER button to confirm 16 r i i H i H i H H H DVIAUDIO VIDEO L AUDIO ER o S VIDED b En e ANFOUT o OUT gt OUTPUT j SWITCH gt DOE i VCR External A V Source Setup How to connect Connect the audio and video cables from the external equipment s outputjacks tothe TV input jacks as shown in thefigure When connecting the TV to external equipment match the jack colors Video yellow Audio Left white and Audio Right red How to use 1 Selectthe inputsource with using the INPUT button on the remote control 2 Press V button to select the desired source ciiin
51. nector CNA2 Signal number 24V 16 5V 24V 16 5V GND Remote connector CNE1 Signal number 5VSB IR_IN UE LED_RED pU LED GRE TE GND Keypad connector CNE2 Signal n ER AA E K0 F l SE ADIN2 K1 Speaker connector CNC1 UE PRA 2 pp PEL Lo 3 SAR Other connectors CNB2 to Upgrade the program of MTK5380L U13 AND FLASH U17 4x1 WIHOUSING DIP4 W H P2 3 3 Power Board 3 3 1 Function Description Supply power for Main board Panel 3 3 2Connectordefinition CON3 CON1 CON2 o 3 pa ro ro ro Sei Sei Seil e SSS S 5 5 5515 b 10 TNCHE C yt ala en lis ea ro le S len Gi Gi Si e po r a is 10 3 4 LCD Panel 3 4 1 Function Description Display the signal 3 4 2 Connector definition 4 Disassemble and assemble 12 4 1 Remove the Pedestal 4 3 Remove the speaker TUN II
52. ntsound settings 5 INPUT Show the input source 6 MUTE owitches the video sound on oroff 7 VOLUME UP DOWN Press to adjust the volume 8 MENU Press to open the on screen menu 9 THUMBSTICK Up Down Left Right ENTER Allows you tonavigate the on screenmenus and adjust the system settings to your preference 10 SLEEP button Press to dn the sleep timeroption 11 USB Pressto switch to USB in 12 MTS SAP Selects MTS sound Mono Stereo and SAP in Analog mode Changethe audiolanguage in DTV mode 13 GUIDE Press to display the guide when you are watching analog or digital channels 14 CCD closed caption Select a closed caption 15 HDMEPress 3 to select a device connected to the HDMI input 16 PC Press to select the computer connected Y the VGA input 17 Number buttons Press to change a channel 18 button Press to select digital channels Forexample to enter 54 3 pees 54 and 3 19 RECAL Press lo ump back andforth between twochannels 20 CHANNEL UP DOWN Re to xu et channels To scan quickly between the st two channels press and hold down either 27 EXIT Clears all on screen displays and returnsto TV viewing from any menu 22 ENTER Accesses the highlighted item inthe on screen menu 23 DISPLAY Press to displaythe TV status information onthe top ofthe TV screen 24 USB Functions Control the USBSystem lt dbp Rewind Fast dp backward Forward B Stop b Play Pause 6 REC REPEAT Repeat 25 F
53. p soc LI 139 AINS R FB42 FB AVDDi2 RGBFE Q BEA SMOD0603 MT8380 SMD LQFP 0115 13945 12V tiav LOFP256 SMD 5380 9 up G 5V C0402 SMD CB 160 AV33 1 rate 2358943 AV33 lt gt 0402 SMD AVSS12 RGBFE C0402 5MD iR IN BEAD SMD 0603 1 ID IN gt CON43 8292 MGPIO7 SPDIF V COAXIAL Kee GO 13 Haier B R1455 ASPDIF TETAS svsB de SSD _ E m ET R0603 SMD R0603 SMD S R1456 12478943 av3se KYA Weg NC 100 R0603 SMD YPBPRO DET R1878 TK YPBPRO DET MGPIO1 8292 MGPIO1 yy 8292 MGPIO1 14 V V R0603 SMD NEARLY M15330 C349 47nF SOYO e NEARLY YPTSPR CONNSCTOR C0503 SMD ROS03 8MD e PROIN YON RIBA C351 10nF Yor 3V3SB PEO IN 58 C0402 8MD NEARLY IC YO IN R0603 SMD C383 YPBPROL IN Een ee R152 20K 33KAIN2 L D110 R1187 15pF COB05 8MD RO603 SMD TP4 YPBPRQ DET ESD 0402 10pF 75 C0402 8MD TEST DVD DET CO402 8MD R0603 SMD YPBPR0R_IN Sal unay R153 20K gt 33KAIN2 R TEST COPPE ji COB05 SMD RO603 SMD D221 P73 Y GND R199 R1189 100 C355 10nF YON D220 NS ESD 0402 H v V RO503 SMD C04027SMD R41 ESD 0402 10pF C0402 S MD t gl ROAAAT RoSO3 ED 47K C0402 8MD al d RCA3 HAIER R0603 85MD PBO IN R1192 88 0357 10nF PROP um v ROSOSISMD CO402 8MD YPBPROR IN 7 YPBPROL IN iR IN e Be MMB 3906 N D112 R1195 5pF SOT 3 TP100 ER IN ESD 0402 10pF 76 CO402 5MD D105 ad CO402 5MD R0603 SMD D407 ESD 0402 10pF TP98 ONG ESD 0402 10pF CO462SMDI Rn P74 R1391 10nF PBRON
54. rminal or external metal and the AC cord plug blades And be sure the safety of that Insuration Test 1 Unplug the plug from the AC outlet 2 Remove the antenna terminal on TV and turn on the TV 3 Insulation resistance between the cord plug terminals and the eternal exposure metal should be more than M ohm by using the 500V insulation resistance meter 4 f the insulation resistance is less than M ohm the inspection repair should be required If you have not the 500V insulation resistance meter use a Tester External exposure metal Antenna terminal Headphone jack 1 2 7 Ordering Spare Parts Please include the following informations when you order parts Particularly the Version letter 1 Model number and Version letter The model number can be found on the back of each product and the Version letter can be found at the end of the serial number 2 Part No and Description You can find them in your service manual 1 2 8 Photo used in this manual The illustration and photos used in this Manual may not base on the final design of products which may differ from your products in some way 1 3 How to read this Service Manual 1 4 1 Using Icons Icons are used to attract the attention of the reader to specific information The meaning of each icon is described in the table below Note d A note provides information that is not indispensable but may nevertheless be valuable to the reader such as tips and tricks
55. t between wire and electrode B L wire B L wire damaged Operation abnormal or systemic noise damaged 94 B L wire l f Without backlight Operation abnormal or systemic noise open B L shut B L shutdown in Short bitween lamp housing and wire Because down sometime consume power too much B L white balck Rotundity or F M in B L unit wirelike Failure Mode Pat Name Description Phenomena Failurecause Brightness at Light bottom of LCM leakage brighter than x B L unit badness normal Mechanical B L brightness be or B L Uniformity Sheet in B L unit is uneven asymmetric x _ Lack screw or Lack screw Mount hole screw damage Screw damage 99 Sincere Forever o6
56. uncompressed digital video 5 VGA Audio In Connect the audio L R cables from a computer to this jack 6 VGA Video In Connect a video cable from a computer to this jack 7 VIDEO In Connects the video signal from a video device 8 Component Video In Connect a component video device to these jacks 9 AUDIO In Connect the audio L R cables from the video signal source to these jacks 10 S VIDEO In Connect the S Video cable from an external signal source to this jacks 11 COMPONENT AUDIO In Connect the audio L R cables from the component video signal source to these jacks 12 AUDIO In Connect the audio L R cables from the S Video signal source to these jacks 13 AUDIO Out Connect the audio L R cables to your audio equipment 24 6 3 Setting Up Your Remote Control The remote control cannot be operated unless the batteries are properly loaded When using the remote control aimit atthe remote sensor on the TV Function introduction AAA e it OD ER Ey MM D H VOL CH G MENU EXIT A E e 6 x Pe T e KX SLEEP DISPLAY otto GA 8 USB PLAYPAUSE STOP REC Wg d 2n O REV FWD PREV NEXT e 44 kk KO p gt 2 I REPEATMTS SAP FREEZE CH LIST 63 1 POWER Press to turnon and off the TV 2 TV DVD SETBOX CABLEVCR AUD To selectone ofthe system modes in which the remote control can be used 3 PICTURE Press repeatedly tocycle through theavailable picture modes 4 AUDIO Press to cyclethrough differe

Haier HL42XR1 User's Manual

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