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Hitachi UltraVision L42S503, Manual

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Hitachi UltraVision L42S503 Manual Download Page 12

L42S503 

12 

   

 

 

Main Board 

No 

Power Board 

LCD Panel. 

 

 

The voltage of 
  pin No.3,No.4 of CN701 
on Main Board is 12V? 

The voltage of 
  pin No.11 or 12 of CN701 
in Main Board is 5V? 

Yes

 

No 

Main Board 

LCD Panel. 

Yes

 

The voltage of 
  pin No.1 to 4 of CN405 
in Main Board is 

12

V? 

No 

Yes

 

Main Board 

Yes 

(2) Stand-by / On lamp (LED) 
is lighting in red or 

blue 

LED Indicates 
 

blue 

or red? 

red 

green 

Turn R/C power on, then 
LED change to 

blue

? 

No 

Backlight of LCD Panel 
is lighting? 

Yes 

No 

Summary of Contents for UltraVision L42S503

Page 1: ...loss Black Frame 4 HDMI V 1 3 with x v Color Deep Color CEC 1080p60 1080p24 Input Compatible New Multi Function Remote Control 120Hz 1080p Perfected Reel 120 Motion Correction Dynamic Standard Movie Custom Game Picture Memories 3 Preset Color Temperatures Game Mode LCD TV 2009 4 L42S503 HITACHI Block Diagram 21 Schematic Diagram 22 Connection Diagram 40 Wiring Diagram 41 PCB Layout 42 Exploded Vie...

Page 2: ...L42S503 2 Caution for Safety Please read this page before repair the TV The following safety precautions are designed to help you stay safe and prevent accidents during the repair work ...

Page 3: ...L42S503 3 ...

Page 4: ...x 1080 Full HDTV format and can display 1 07G colors 8 bit FRC color The inverter module for backlight is built in New High Gloss Black Frame 4 HDMI V 1 3 with x v Color Deep Color CEC 1080p60 1080p24 Input Compatible New Multi Function Remote Control 120Hz 1080p Perfected Reel 120 Motion Correction Dynamic Standard Movie Custom Game Picture Memories 3 Preset Color Temperatures Game Mode ...

Page 5: ...L42S503 5 3 Dimensions ...

Page 6: ... p 75 Ohm Chrominance Pb Pr 0 7Vp p 75 Ohm Audio Input Impedance more than 20k Ohm Average Input Level 470mVrms HDMI 19 PIN Video Display Resolution 1920 x 1080p Wide Viewing Angle Color Temperature Presets High Standard and Medium Multiple Screen Fill Modes Auto 4 3 16 9 Zoom 1 Zoom 2 Full 1 4MB 10 bit 3D Y C Comb Filter Picture Modes Dynamic Standard Movie Custom and Game Audio MTS Stereo SAP 4 ...

Page 7: ...harden properly and lead to consequent malfunctions Precautions when using leaded solder Remove all lead free solder from soldered joints when replacing components If leaded solder should be added to existing lead free joints mix in the leaded solder thoroughly after the lead free solder has been completely melted do not apply the soldering iron without solder 4 Servicing soldering iron A solderin...

Page 8: ...djustment Approximately 30 minutes should be allowed for warm up before proceeding white balance adjustment Before started adjust white balance please set the Ca210 Channel to 05 Channel and set it s mode to xyLv mode Color Temp Cold Normal Warm x 272 285 313 y 278 293 329 HDMI Mode Y Panel Max Luminance Note The tolerance of the Cold color coordinates should be less than 10 The tolerance of the N...

Page 9: ...y setting In the White Balance you can adjust 8 items 1 R Offset G Offset B Offset Æ R G B Offset adjust 2 R Gain G Gain B Gain Æ R G B Gain adjust 3 ZR Bright adjust 4 ZR Contrast adjust 5 ZR T ÆColor Temp adjust Ⅲ Gain adjustment A Adjust Cool color temperature 1 Set the pattern generator to pattern 104 or 0 IRE pattern And adjust the Item ZR Bright to min luminance 2 Switch the Ca210 to xyLv mo...

Page 10: ... Item ZR Bright value and can adjust to min luminance 2 Switch the Ca210 to T uvLv mode with press MODE button 3 Switch the Ca210 channel to Channel 05 with up or down MEMORY CH button 4 The LCD indicator on Ca210 will show T 9300K 5 Adjust the Color Temp item Normal until Ca210 indicator reached the value T 9300k C Adjust Warm color temperature 1 Set the pattern generator to pattern 104 or 0 IRE ...

Page 11: ... lighting Confirm the connection of AC cord is complete and AC switch is turned on then forward to 1 Lighting in red Power save mode of Video or PC input It is not defect Lighting in red Turn power on by remote controller If it does not turn power on forward to 2 Lighting in blue Forward to 2 1 Stand by On lamp LED is not lighting The voltage of pin No 11 No 12 of CN701 on Main Board is 5V Power B...

Page 12: ...No 11 or 12 of CN701 in Main Board is 5V Yes No Main Board LCD Panel Yes The voltage of pin No 1 to 4 of CN405 in Main Board is 12V No Yes Main Board Yes 2 Stand by On lamp LED is lighting in red or blue LED Indicates blue or red red green Turn R C power on then LED change to blue No Backlight of LCD Panel is lighting Yes No ...

Page 13: ...ard s then survey by following the flowchart as shown below CN701 1 3 3V 2 0 3 3V 3 4 12V 5 7 0V 8 9 24V 10 12 5V No Picture Picture failed Color failed Dark picture Beat noise etc Occured at only Video1 input CVBS or Video2 input CVBS S2 Main Board No Yes Main Board Voltage of all pin of CN701 on Main Board is correct Power Board No Yes ...

Page 14: ...etween Board s and speakers then survey by following the flowchart as shown below No Sound Sound failed Loading interruption Noise etc Occured at only Video1 input CVBS or Video2 input CVBS S2 Main Board No Yes Main Board or Speaker units Voltage of pin No 3 or 4 of CN701 on Main Board is 12V Power Board No Yes ...

Page 15: ... Board is well connected No Picture displayed A Change connector between Main Board and LCD unit Yes End No Picture displayed Picture displayed Yes Main Board No LCD unit Change Main Board Yes connector between Main Board and LCD unit ...

Page 16: ...negotiation mode or set to same mode of TV settings Cannot execute the communication with network terminal LAN or unstable Connection is following the instruction of user manual Connect modem or router by following the instruction of user manual Yes No Confirm LAN cable The cable is UTP straight type and category 5 Replace to the cable which is UTP straight type and category 5 Yes The cable is det...

Page 17: ... Board is well connected No Picture displayed A Change connector between Main Board and LCD unit Yes End No Picture displayed Picture displayed Yes Main Board No LCD unit Change Main Board Yes connector between Main Board and LCD unit ...

Page 18: ...nnection test Cannot connect is indicated Cannot connect is indicated Telephone line is correctly connected Connect telephone line correctly Yes No The type of telephone line is set correctly Examine the Main Board Yes No Set the type of telephone line correctly ...

Page 19: ... Board is well connected No Picture displayed A Change connector between Main Board and LCD unit Yes End No Picture displayed Picture displayed Yes Main Board No LCD unit Change Main Board Yes connector between Main Board and LCD unit ...

Page 20: ...L42S503 20 8 Self Diagnosis Function Return to Main Parts View ...

Page 21: ...O R L U505 Sil9185 VIF 1V8_STB U401 ZR39785HGCF 5VSB M24C64 Tuner D3V3 1V8_STB TMDS I2C S VIDEO1 VCC5D 3V3_STB TMDS D1V8 GPIO 4 U401 ZR39785HGCF System U702 AIC1084 18PE SiI9185A Inverter Audio Amplifier U704 SC4524BSETRT U208 AF24BC02 SI TL072CDR S VIDEO2 U706 G5622ADJ U707 SC4524BSETRT Hsync Vsync FLASH ROM MX25L3205DMI 12G System U410 U411 H5PS5162FFR 25C EAR PHONE DDRII 2 ZR39785HGCF FOR PANEL...

Page 22: ...6V Guest Bus U401H ZR39785HGCF W22 Y22 Y23 Y24 Y25 Y26 W25 W24 W23 V23 V22 V24 U22 OE2 GADR0_ALE STV1 GDAT0 OE1 GDAT1 CPV GDAT2 STH2 GDAT3 STH1 GDAT4 TP GDAT5 CPV2 GDAT6 RVS GDAT7 GOE_N GWE_N STV2 GCS_N0 GPO GADR1_CLE 19 R208 33R 1 10W 5 C218 0 1uF 16V 7 R207 3K9 1 10W 1 C220 22pF 14 18 FB203 600 OHM 1 2 11 ENV56S02D8F D3V3 IF_AN IF_AINP C211 0 1uF 16V 21 IF_AINN SIF_P RF_AGC C210 82pF 0402 R211 2...

Page 23: ...2 3 5 1 6 AV1 Input Rear R225 75R 1 10W 1 CV1 FB205 30 OHM 1 2 YPbPr2_Pr VGA_G 6 FB217 30 OHM 1 2 FB215 30 OHM 1 2 S2_C AV2_Audio_L 11 CN205 JACK 2 1 4 3 6 5 R237 10K 1 10W 5 YPbPr2_Y C248 100pF D3V3 AV2_CVBS R217 75R 1 10W 1 S2_Y ZD213 VPORT0603100KV05 1 2 C239 10N 16V R249 75R 1 10W 1 S1_Y YPbPr2_Pb AV2_S_DET 8 YPbPr1_Pb FB204 30 OHM 1 2 C238 220N 10V C225 220N 10V VCC5D AV2_Audio_R 11 VGA_VSYNC...

Page 24: ... 4 5 6 7 8 9 10 Line 1 Line 2 VDD Line 3 Line 4 NC NC GND NC NC C511 0 1uF 16V HDMI1_CLKN R508 10K 1 10W 5 VCC5D HDMI3_CLKP HDMI3_D0N HDMI2_CLKN R519 10K 1 10W 5 HDMI2_D2P DDC0_SDA HDMI2_D1N R517 1K8 1 10W 5 HDMI0_D1P C501 0 1uF 16V HD1V8D DDC2_SCL HDMI0_D1N HDMI2_D0N HDMI0_CLKP DDC1_SCL HDMI3_D2N C513 0 1uF 16V R503 10K 1 10W 5 R501 NC 1K 1 10W 5 HDMI3_SDA HDMI0_CLKN HDMI1_D2N R534 33R 1 10W 5 HD...

Page 25: ...N HOTPLUG_DET_OUT DDC_DAT_OUT DDC_CLK_OUT CE_REMOTE_OUT TMDS_D2 TMDS_GND TMDS_D2 TMDS_D1 TMDS_GND TMDS_D1 TMDS_D0 TMDS_GND TMDS_D0 TMDS_CK TMDS_GND TMDS_CK GND ESD_BYP NC C523 10N 16V FB221 30 OHM 1 2 R254 220R 1 10W 5 HDMI4_D1P VGA_R 4 UART0_TX 7 R528 7K5 1 10W 5 HDMI4_CLKN VGA_SDA HDMI4_D0N HDMI4_D1N C517 0 1uF 16V HDMI4_HPD HDMI4_D1P R263 75R 1 10W 1 R539 NC 4K7 1 10W 5 R264 100R 1 10W 5 U206 A...

Page 26: ...24C64 WMN6P 1 2 3 4 5 6 7 8 E0 E1 E2 VSS SDA SCL WC VCC I2C0_SCL 10 R417 33R 1 10W 5 I2C1_SDA SW_RST UART0_TX 6 R491 150K 1 10W 5 1 2 3 4 CN402 CONNNECTOR 1 2 3 4 6 5 I2C1_SCL 3 5 C4E6 NC 22P HEADER 2X7P S T 2 5mm I2C0_SCL C4G1 NC 0 1uF 16V R416 33R 1 10W 5 USB5V EJTCK UART0_RX U412 NC 1 2 4 3 GND RESET VCC MR USB_EN_N 8 VCC5D R420 4K7 1 10W 5 I2C1_SCL UART0_TX R422 NC 100K 3V3_STB USB_OC_N 8 SPI_...

Page 27: ..._IR 7 LIGHT_SENSOR R468 1K 1 10W 5 C419 0 1uF 16V I2C EEPROM 8 Bit NAND Large Page Panel_Ctrl_1 5 10 C4F2 0 001uF R481 1K8 1 10W 5 R484 220R 1 10W 5 USB_EN_N 7 TEST_MODE TEST_MODE FB409 120OHM 1 2 BOOT_STRAP1 R450 4K7 1 10W 5 C418 1uF 16V 1 3V3_STB R486 51K 1 10W 5 Q403 MMBT3904 R490 3K9 1 10W 1 33G380210B Y C4F4 0 001uF 0 EARPHONE_DET 13 FB402 80OHM 1 2 BL_ON_OFF 10 14 PWR_ON LIGHT_SENSOR C440 0 ...

Page 28: ...D VDDQ VDD VDD VDDL VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VDDQ VSS VSS VSS VSS VSSDL VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ VSSQ NC ODT NC NC UDQS LDQS NC NC S0_DQ3 S1_A9 S1_CK S1_A3 S0_UDM S0_DQ13 C448 0 1uF 16V S1_DQ5 S0_LDQS C442 0 1uF 16V S0_A4 R494 0R05 1 10W 5 S1_DQ8 R4A3 100R 1 10W 5 S0_VREF S0_DQ2 S0_DQ10 S0_DQ8 0402 S0_BA2 S1_A2 S1_DQ6 S0_UDM S0_A5 0402 S1_A6 S0_RASN S0_A4 S0_DQ15 S0_B...

Page 29: ...CORE_VDD13 CORE_VDD14 CORE_VDD15 CORE_VDD16 CORE_VDD17 CORE_VDD18 CORE_VDD19 CORE_VDD20 CORE_VDD21 CORE_VDD22 CORE_VDD23 CORE_VDD24 CORE_VDD25 CORE_VDD26 CORE_VDD27 CORE_VDD28 CORE_VDD29 CORE_VDD30 CORE_VDD31 CORE_VDD32 CORE_VDD42 CORE_VDD43 CORE_VDD44 CORE_VDD45 CORE_VDD46 CORE_VDD47 CORE_VDD48 CORE_VDD49 CORE_VDD18_STBY0 IO_VDD0 IO_VDD1 IO_VDD2 IO_VDD3 IO_VDD4 IO_VDD5 IO_VDD6 IO_VDD7 IO_VDD8 IO_...

Page 30: ... VPORT0603100KV05 1 2 R601 10K 1 10W 5 AV2_Audio_R 4 AV2_Audio_L Audio OUT U401I ZR39785HGCF AD10 AD9 AC10 AD14 AE14 AD12 AF12 AF11 AF10 AF9 AD11 AE8 AE12 AE13 AF13 ACLK0 BCLK0 ADATAOUT_0 ADATAOUT_1 ADATAOUT_2 LRCLK0 LINE_OUT1_L LINE_OUT1_R LINE_OUT2_L LINE_OUT2_R IEC958_OUT VCM VREF_AADC VREF_ADAC AGNDREF 88G 78 1357S C605 100pF AMP_LIN 12 13 AMP_LIN C603 2 2UF6 3V C614 100pF 88G 78 1357S Coaxial...

Page 31: ... MR AUD_SHDN R659 0R05 1 10W 5 C638 1000uF 35V R664 NC 0R05 1 10W 5 R652 0 OHM 1 3W 26 R658 NC C645 NC A_MUTE 32 L606 NC 300 OHM CN606 CONN 1 2 3 4 0 AUD_AMP_MUTE R660 NC 33G3802 4B Y W C634 470UF 35V R648 2K2 1 10W 5 16 2mm GAIN1 3mm 0 C636 0 1uF 50V C652 1000uF 35V 1 R644 22K 1 10W 5 GAIN1 C654 NC R646 3K9 1 10W 1 R642 10K 1 10W 5 C635 1uF R AMP_LIN 11 13 U602 TPA3121D2PWPR 1 2 3 5 6 4 7 8 9 10 ...

Page 32: ...1 10W 1 R697 100K 1 10W 5 FB614 300 OHM 1 2 FB615 300 OHM 1 2 AMP_RIN 11 12 R6B7 680K 1 10W 5 A B CN608 JACK 2 1 4 3 C684 470pF C682 330pF D3V3 LINE_OUT_L AMP_RIN C667 100pF D605 RB160M 60TE25 1 2 R695 51K 1 10W 5 5V_HP R6B3 680K 1 10W 5 R684 47K 1 10W 5 Q610 2N7002K C678 2 2UF6 3V Q608 MMBT3906 C619 0 1uF 16V R6A7 47K 1 10W 5 C679 10uF 25V C686 2 2UF6 3V Q611 MMBT3906 C621 2 2UF6 3V Q601 MMBT3904...

Page 33: ...V P24V U708 3 2 1 VIN VOUT GND 73G253S 46 B L704 4 7uH R702 100R 1 10W 5 5VSB R718 47K 1 10W 5 3V3_STB C762 22uF C768 10uF 25V C728 1uF 16V C734 330NF50V C725 1uF 16V C708 0 01uF R712 24K OHM 1 1 10W FB703 300 OHM 1 2 5VSB L701 4 7uH C727 10pF C710 1uF C763 470uF10V Q704 MMBT3904 C724 0 1uF 16V VCC5D 4 5 6 7 11 13 D1V8 8 9 10 P12V 10 12 13 15 C717 0 1uF 16V 12P S T 2 5mm 5VSB C729 10U 16V Q703 AO4...

Page 34: ...250V RV901 BO L902 L 1 2 4 3 C957 220pF 250V L901 L 1 2 4 3 R903 330K OHM 1 4W C901 0 047UF C904 0 047UF C903 220pF 250V R902 330K OHM 1 4W L903 L 1 2 4 3 BD901 D10XB60 2 1 3 4 CN901 SOCKET 87G 501 48 S 1 2 3 t NR901 NTCR 1 2 C902 220pF 250V 65T305K2212E3 C958 220pF 250V R ...

Page 35: ... 16 Css DELAY CF RFmin STBY ISEN LINE DIS PFC_STOP GND LVG Vcc N C OUT HVG VBOOT L905 3 5uH R975 20 5K OHM 1 1 8W C920 0 1uF 12V D917 FMEN 230A 1 2 3 C936 1000uF 35V C949 0 1uF 25V C918 470uF 25V R983 NC C946 47uF 25V 67G 2154704NT C948 0 027uF 1000V R984 NC R976 2KOHM 1 1 8W R966 51KOHM 5 1 8W C944 0 1uF Q902 2SK4086LS Q903 2SK4086LS R926 NC C935 1000uF 35V C937 470uF 35V R956 2M OHM 1 4W IC907 E...

Page 36: ...55 29 1 2 R916 430K OHM 1 1 4W C907 120uF450V C912 0 001uF Q909 NC R953 2 7K OHM 1 8W C911 1uF 25V R977 100K OHM 1 8W R918 430K OHM 1 1 4W R917 22 OHM 1 8W R919 10K OHM 1 1 8W FB904 BEAD 1 2 Q906 2N3904S RTK PS R920 2 2M OHM 1 4W C906 nc 1000pF Q905 NC 2 1 3 IC901 ICE2PCS02G 1 2 3 4 5 6 7 8 GND ICOMP ISENSE VINS VCOMP VSENSE VCC GATE C916 NC L904 600uH 2 7 1 8 9 R915 220 OHM 1 4W IC904 EL817MC 56G...

Page 37: ...4 4 7 OHM 1 4W D913 LL4148 T901 POWER X FMR 1 2 3 4 5 6 7 9 10 C924 0 1uF D912 LL4148 R950 220 OHM 1 8W R922 4 7 OHM 1W R936 22 OHM 1 8W D911 LL4148 R931 1M 1 4W R938 1 2OHM2W R940 150KOHM 5 1 8W R934 150K 1 4W R927 47 OHM 1 4W ZD906 RLZ5 1B 1 2 C925 1uF 25V R929 1M 1 4W C915 1500pF2KV Q907 2N3904S RTK PS C959 NC ZD902 NC RLZ18B 1 2 R947 2 4KOHM 5 1 8W R930 1M 1 4W C926 0 1uF 25V D905 SARS01 V1 ZD...

Page 38: ...1 10W Power ON OFF SW05 TACT SW FWRD H1 5MM 77G 607 2 FD 1 72V C01 NC 0 1uF 16V Source Select R04 1K OHM 1 1 10W CN01 CONN 1 2 3 4 2 59V SW06 TACT SW FWRD H1 5MM 3V3_STB PWR SW MENU CH R01 7 5KOHM 1 1 10W R07 750 OHM 1 1 10W C04 NC 1 29V SW07 TACT SW FWRD H1 5MM SW04 TACT SW FWRD H1 5MM C02 NC 4 7uF 16V 3V3_STB SW02 TACT SW FWRD H1 5MM C03 NC SW03 TACT SW FWRD H1 5MM 0 91V FUNC_KEY 33G8032 4F HR 2...

Page 39: ...L42S503 39 IR Board 715G3482 C UB SUR LED01 LED 2 1 3 C01 NC 0 1uF 50V R01 NC Red 56T 627 40 C02 NC 4 7uF 16V CN01 CONN 1 2 3 4 5 33T3802 5B YH 81T 10 13 EL Blue U01 KSM 2003TH2M 1 2 3 VOUT GND VCC ...

Page 40: ...d as Scaler PWB Part No 756TQ8CBZK051 Panel Assy 750TVM420HH511N does include Inverter PWB Also listed as Power PWB Part No ADTV92425QB1 Part No KEPF9AA2 Part No IRPF9QA7 See note regarding foil with replacement part Be careful not to tear foil ...

Page 41: ...5QB1 Part No KEPF9AA2 Part No 078T5222Y L R Also listed as Scaler PWB Part No 756TQ8CBZK051 Part No IRPF9QA7 Panel Assy 750TVM420HH511N does include Inverter PWB See note regarding foil with replacement part Be careful not to tear foil Remote Control Part No 098GRABD1NEHTK ...

Page 42: ...L42S503 42 13 PCB Layout Main Board 715G3269 B Top ...

Page 43: ...404 D2 Q405 E3 Q406 A3 Q407 A3 Q408 A3 Q601 B5 Q602 B2 Q605 B1 Q606 B5 Q607 E3 Q701 C2 Q702 C2 Q703 C1 Q704 D1 Q705 E1 Q706 E1 R202 C4 R203 B5 R204 B5 R208 C5 R210 C4 R211 C4 R214 G6 R215 G6 R216 G6 R217 G5 R218 G6 R221 G5 R222 C4 R225 D6 R226 E6 R228 D4 R229 E6 R231 E6 R232 F6 R233 C5 R234 F6 R235 C5 R236 F6 R237 F6 R239 E3 R240 E3 R241 E3 R242 E3 R243 E3 R244 E3 R245 H3 R246 H3 R247 H3 R248 H3 R...

Page 44: ...L42S503 44 715G3269 B Bottom ...

Page 45: ...637 A2 C657 A2 C673 F3 C677 F3 C715 C5 C726 B2 C734 D2 D603 B2 D606 F2 D701 D2 D702 E2 D703 C2 FB202 G1 FB203 F1 FB401 C3 FB402 C4 FB403 C3 FB404 C3 FB405 C4 FB406 H2 FB407 C4 FB410 H2 FB412 B4 FB413 B4 FB414 C4 FB415 C4 FB416 C4 FB417 B4 FB418 C3 FB419 H2 FB420 H2 FB503 D5 FB504 D5 FB601 H5 FB602 H5 FB605 H4 FB606 H4 Q603 B2 Q604 A2 Q608 G2 Q609 G2 Q610 G2 Q611 G2 Q612 G2 Q613 G2 Q614 G2 R201 G1 ...

Page 46: ...01 G6 F902 D6 FB901 H1 FB902 E2 FB903 D2 FB904 D2 FB905 C3 FB906 C4 FB907 H3 IC904 E5 IC905 E5 IC906 E5 IC907 A4 IC908 A5 J901 A6 J902 A7 J903 A5 J904 A2 J905 F5 J906 A2 J907 A3 J908 B1 J909 B1 J910 C1 J911 C3 J912 D3 J913 D3 J914 C5 J915 E2 J917 E5 J918 E5 J919 D6 J920 D6 J921 D7 J922 E6 J923 F4 J924 E4 J925 E4 J927 F4 J928 F1 J929 G2 J931 G1 J932 E2 J933 E1 J934 E2 J935 G2 J936 A5 J937 A5 J938 A...

Page 47: ...901 F5 R902 F5 R903 F6 R904 D6 R905 G3 R906 G2 R907 F1 R908 F1 R909 F1 R910 E1 R911 F1 R912 E2 R915 F2 R916 D1 R917 F1 R918 E1 R919 F1 R920 G2 R921 E4 R924 D4 R925 C7 R926 B7 R927 D5 R928 D5 R929 G4 R930 F4 R931 F4 R932 F4 R933 G4 R934 F4 R935 F4 R936 D3 R937 D3 R939 D3 R940 E3 R941 E3 R942 E4 R943 E4 R944 E5 R945 E5 R946 E5 R947 E5 R948 A5 R949 E5 R950 E6 R951 E5 R952 E5 R953 E5 R954 E5 R956 A3 R...

Page 48: ...L42S503 48 Key Board 715G3293 1 Top 715G3293 1 Bottom CN01 A1 SW01 A4 SW02 A4 SW03 A3 SW04 A3 SW05 A2 SW06 A2 SW07 A1 ...

Page 49: ...L42S503 49 IR Board 715G3482 C Top 715G3482 C Bottom ...

Page 50: ...L42S503 50 14 Exploded View L42S503 NeckAssy w 5 screws M4x12 705TQ934N27 L42S503StandAssy w 4 screws M6x15 w washers Back to Front Page ...

Page 51: ...A WASHER Q16G0001 10 5 EVA WASHER Q36G 826 2 SPEAKER MESH 705TQ934N26 REAR COVER ASS Y 42 A15T0282201 BKT VESA BTM A34T0979 GM 3A0130 REAR COVER 42 Q36T 600 46 1 NONWOVEN FABRIC 705TQ934N27 STAND ASS Y 42 A15T0646101 BASE BRACKET A1 A34T0981 GM 1L0100 STAND COVER A1 A34T0982 GM 1L0100 BASE COVER A1 A37T0101011 HINGE ASS Y Q12G6300 25 1 RUBBER FOOT 750TVM420HH511N PANEL V420H1 LH5 C1 TW CMO 756TQ8C...

Page 52: ... TOP Q90T0173 1 HEAT SINK FOR U401 Q90T6119 5 HEATSINK FOR U602 Q11G5055 1 STAND Q36T 600 37 1 GP NONWOVEN FABRIC Q44GN022101 EPS Q44GN022201 EPS Q44GN022301 EPS Q44GN022401 EPS Q44GN022624 1A 42 TV CARTON Q44T3231 21 36 CORNER PAPER Q45G 99626 36 PE BAG Q45T 99609 71 EPE COVER FOR MONITOR Q50T 500523 CABLE TIE A33T0534 GM 1A0135 IO SIDE COVER A85T0158101 SHIELD COVER SIDE Q12G7041 1 USB COVER FOR...

Page 53: ...0 50V 22P PM C221 065G0603105 12 CHIP 1UF 16VX7R 0603 C222 065G0402224A5K Y CAP CHIP 0402 220N 10V X5R 10 C223 065G0402224A5K Y CAP CHIP 0402 220N 10V X5R 10 C224 065G0402224A5K Y CAP CHIP 0402 220N 10V X5R 10 C225 065G0402224A5K Y CAP CHIP 0402 220N 10V X5R 10 C230 065G0402224A5K Y CAP CHIP 0402 220N 10V X5R 10 C231 065G0402224A5K Y CAP CHIP 0402 220N 10V X5R 10 C236 065G0402224A5K Y CAP CHIP 040...

Page 54: ...1206 10UF K 16V X5R C415 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C416 065G040210312K CAP CHIP 0402 10N 16V X7R 10 C417 065G0603102 32 1000PF 10 50V X7R C418 065G0603105 12 CHIP 1UF 16VX7R 0603 C419 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C420 065G0603105 12 CHIP 1UF 16VX7R 0603 C421 065G040210312K CAP CHIP 0402 10N 16V X7R 10 C422 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C423 065G120610615...

Page 55: ... X7R C471 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C472 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C473 065G0603105 12 CHIP 1UF 16VX7R 0603 C474 065G120610615K Y CAP CHIP 1206 10UF K 16V X5R C477 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C478 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C479 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C480 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C481 065G040210...

Page 56: ...CHIP 0402 0 1UF 16V X7R C4C9 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C4D1 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C4D2 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C4D3 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C4D4 065G0402104 12 CAP CHIP 0402 0 1UF 16V X7R C4D5 065G0603102 32 1000PF 10 50V X7R C4D6 065G0603105 12 CHIP 1UF 16VX7R 0603 C4D7 065G0603105 12 CHIP 1UF 16VX7R 0603 C4D8 065G1206106...

Page 57: ...3 2 2UF K 6 3V X5R C608 065G0603225 05 CAP CHIP 0603 2 2UF K 6 3V X5R C609 065G0603225 05 CAP CHIP 0603 2 2UF K 6 3V X5R C610 065G0603225 05 CAP CHIP 0603 2 2UF K 6 3V X5R C611 065G0603225 05 CAP CHIP 0603 2 2UF K 6 3V X5R C612 065G0603225 05 CAP CHIP 0603 2 2UF K 6 3V X5R C613 065G0603101 31 CER1 0603 NP0 50V 100P PM5 R C614 065G0603101 31 CER1 0603 NP0 50V 100P PM5 R C615 065G0603101 31 CER1 060...

Page 58: ... X5R C678 065G0603225 05 CAP CHIP 0603 2 2UF K 6 3V X5R C679 067G 305100 4T 10UF 25V 105C C680 067G 305100 4T 10UF 25V 105C C681 065G0603331 32 CHIP 330PF 50V X7R C682 065G0603331 32 CHIP 330PF 50V X7R C683 065G0603471 32 CHIP 470PF 50V X7R C684 065G0603471 32 CHIP 470PF 50V X7R C685 067G 305101 3T 100UF 16V 105C C686 065G0603225 05 CAP CHIP 0603 2 2UF K 6 3V X5R C701 065G0603101 31 CER1 0603 NP0 ...

Page 59: ...120610615K Y CAP CHIP 1206 10UF K 16V X5R C761 065G0603104 12 CER2 0603 X7R 16V 100N P C762 065G1206226 A7 CHIP 1206 22UF Z 10V Y5V C763 067G 305471 2 105 470UF M 10V C765 065G0603103 32 CAP CHIP 0603 0 01UF K 50V X7R C766 065G0603102 32 1000PF 10 50V X7R C767 065G1206226 A7 CHIP 1206 22UF Z 10V Y5V C768 067G 305100 4T 10UF 25V 105C C772 067G 305100 4T 10UF 25V 105C C774 065G0603104 12 CER2 0603 X...

Page 60: ...1 10W R269 061G0603330 RST CHIPR 33 OHM 5 1 10W R270 061G0603103 RST CHIPR 10 KOHM 5 1 10W R271 061G0603472 RST CHIPR 4 7K OHM 5 1 10W R272 061G0603472 RST CHIPR 4 7K OHM 5 1 10W R275 061G0603330 RST CHIPR 33 OHM 5 1 10W R276 061G0603103 RST CHIPR 10 KOHM 5 1 10W R277 061G0603101 RST CHIPR 100 OHM 5 1 10W R278 061G0603103 RST CHIPR 10 KOHM 5 1 10W R279 061G0603101 RST CHIPR 100 OHM 5 1 10W R285 06...

Page 61: ...450 061G0603472 RST CHIPR 4 7K OHM 5 1 10W R451 061G0603472 RST CHIPR 4 7K OHM 5 1 10W R453 061G0603472 RST CHIPR 4 7K OHM 5 1 10W R454 061G0603472 RST CHIPR 4 7K OHM 5 1 10W R455 061G0603470 RST CHIPR 47 OHM 5 1 10W R458 061G0603472 RST CHIPR 4 7K OHM 5 1 10W R459 061G0603472 RST CHIPR 4 7K OHM 5 1 10W R460 061G0603472 RST CHIPR 4 7K OHM 5 1 10W R462 061G0603330 RST CHIPR 33 OHM 5 1 10W R463 061G...

Page 62: ...503 061G0603103 RST CHIPR 10 KOHM 5 1 10W R504 061G0603823 RST CHIPR 82 KOHM 5 1 10W R507 061G0603472 RST CHIPR 4 7K OHM 5 1 10W R508 061G0603103 RST CHIPR 10 KOHM 5 1 10W R509 061G0603472 RST CHIPR 4 7K OHM 5 1 10W R510 061G0603821 RST CHIPR 820 OHM 5 1 10W R512 061G0603103 RST CHIPR 10 KOHM 5 1 10W R513 061G0603103 RST CHIPR 10 KOHM 5 1 10W R515 061G0603273 RST CHIPR 27 KOHM 5 1 10W R516 061G060...

Page 63: ... 1 10W R630 061G0603101 RST CHIPR 100 OHM 5 1 10W R632 061G0603101 RST CHIPR 100 OHM 5 1 10W R636 061G0603473 RST CHIPR 47 KOHM 5 1 10W R642 061G0603103 RST CHIPR 10 KOHM 5 1 10W R643 061G0603151 RST CHIPR 150 OHM 5 1 10W R644 061G0603223 RST CHIPR 22 KOHM 5 1 10W R646 061G0603390 1F RST CHIPR 3 9 KOHM 1 1 10W R648 061G0603222 RST CHIPR 2 2 KOHM 5 1 10W R649 061G152M508 64 0 5OHM 5 2W R650 061G060...

Page 64: ... RST CHIPR 100 OHM 5 1 10W R703 061G0603103 RST CHIPR 10 KOHM 5 1 10W R706 061G0603133 RST CHIPR 13 KOHM 5 1 10W R708 061G0603153 RST CHIPR 15KOHM 5 1 10W R712 061G0603240 2F RST CHIP 24K 1 10W 1 R714 061T06031803FY RST CHIP 180K 1 10W 1 R715 061G0603473 RST CHIPR 47 KOHM 5 1 10W R717 061G0603333 RST CHIPR 33KOHM 5 1 10W R718 061G0603473 RST CHIPR 47 KOHM 5 1 10W R721 061G0603133 RST CHIPR 13 KOHM...

Page 65: ... Q404 057G 763 79 FET AO4449 7A 30V SOIC 8 Q405 057G 417511 MMBT3904 Q502 057G 763 62 FET 2N7002K 300MA 60V SOT 23 Q503 057G 763 62 FET 2N7002K 300MA 60V SOT 23 Q601 057G 417511 MMBT3904 Q602 057G 417511 MMBT3904 Q604 057G 417511 MMBT3904 Q607 057G 417511 MMBT3904 Q608 057G 417512 MMBT3906 Q609 057G 763 62 FET 2N7002K 300MA 60V SOT 23 Q610 057G 763 62 FET 2N7002K 300MA 60V SOT 23 Q611 057G 417512 ...

Page 66: ...1G 59L121 Y CHIP BEAD 0603 120OHM 25 0 3A FB504 071G 59L121 Y CHIP BEAD 0603 120OHM 25 0 3A FB611 071G 59L121 Y CHIP BEAD 0603 120OHM 25 0 3A FB612 071G 59G301 CHIP BEAD 300OHM FB613 071G 59G301 CHIP BEAD 300OHM FB614 071G 59G301 CHIP BEAD 300OHM FB615 071G 59G301 CHIP BEAD 300OHM FB701 071G 59L121 Y CHIP BEAD 0603 120OHM 25 0 3A FB702 071G 57G301 EA CHIP BEAD FB703 071G 57G301 EA CHIP BEAD FB704 ...

Page 67: ...ST MINI DIN JACK 4P SWITCH 2MJ 0602 005 CN203 088T 7813C19C RCA JACK 1 3 R W Y CN204 088T 78 13A36 YG RCA JACK 1 3 G BL R V A RCA 346D 02 CN205 088T 78 13A36 YG RCA JACK 1 3 G BL R V A RCA 346D 02 CN206 088T 35315FVSD D SUB 15PIN VERTICAL CONNECTOR CN402 088G 352 21CL USB CONN TYPE A CN403 033T380210B Y CONNECTOR CN405 033G8027 42 X WAFER 2 0MM 2 21P DIP CN501 088G 340 19 DL HDMI HEADER 19P CN502 ...

Page 68: ...9 065G0805102 32 CHIP 1000P 50VX7R 0805 C930 065G0805473 32 CHIP 0 047UF 50V X7R C931 065G0805104 22 0 1UF 10 25V X7R 080 C932 065G0805104 22 0 1UF 10 25V X7R 080 C933 065G306M1022B3 Y1 CAP 1000PF M 250VAC TDK C934 065G0805104 22 0 1UF 10 25V X7R 080 C935 067G215V102 6N EC 1000UF 35V KY35VB1000M CC3 12 5 25MM C936 067G215V102 6N EC 1000UF 35V KY35VB1000M CC3 12 5 25MM C937 067G215V471 6N CAP 105 4...

Page 69: ...1206225 RST CHIPR 2 2 MOHM 5 1 4W R921 061G0805102 RST CHIPR 1K OHM 5 1 8W R922 061G 30347852T GP RST FUSER 0 47OHM 5 1W R923 061G152M10452T RST MOFR 100KOHM 5 2WS R924 061G1206479 RST CHIPR 4 7OHM 5 1 4W R927 061G1206470 RST CHIPR 47 OHM 5 1 4W R928 061G1206470 RST CHIPR 47 OHM 5 1 4W R929 061G1206105 1M 1206 R930 061G1206105 1M 1206 R931 061G1206105 1M 1206 R932 061G0805244 RST CHIPR 240 KOHM 5 ...

Page 70: ...1K OHM 5 1 8W R971 061G1206512 RST CHIPR 5 1 KOHM 5 1 4W R972 061G0805750 1F RST CHIPR 7 5 KOHM 1 1 8W R973 061G0805100 2F RST CHIPR 10KOHM 1 1 8W R974 061G0805510 1F RST CHIPR 5 1 KOHM 1 1 8W R975 061G0805205 2F RST CHIPR 20 5KOHM 1 1 8W R976 061G0805200 1F RST CHIPR 2 KOHM 1 1 8W R977 061G0805104 RST CHIPR 100K OHM 5 1 8W R978 061G0805513 RST CHIPR 51K OHM 5 1 8W R979 061G0805332 RST CHIPR 3 3 K...

Page 71: ...T Q902 057G 667 49 FET 2SK4086LS 11 5A 600V TO 220FI LS Q903 057G 667 24 STP20NM60FP TO 220FP ST Q903 057G 667 49 FET 2SK4086LS 11 5A 600V TO 220FI LS Q904 057G 667 25 STW20NM60 Q906 057G 417 12 T KEC 2N3904S RTK PS Q907 057G 417 12 T KEC 2N3904S RTK PS Q908 057G 417 12 T KEC 2N3904S RTK PS COIL FILTER TRANSFORMER F901 084G 55 4 FUSE 382 5A 250V WICKMANN F902 095G 90 23 JUMPER WIRE FB901 071G 55 2...

Page 72: ...4 49 LG LINE FILTER L902 073L 174 52 LG CHOKE COIL L903 073L 174 49 LG LINE FILTER L904 073T 174119 N PFC CHOKE 600UH YUVA 841 L904 006G 31 4 1 7MM RIVET L905 073G 253 91 V CHOKE COIL 3 5UH 10 L906 073G 253 91 V CHOKE COIL 3 5UH 10 L907 073G 253197 L CHOKE COIL 3 0UH CC 009425 T901 080TL32T 5 N X FMR 1 9MH YUVA 827 T902 080TL42T 14 YS X FMR 600UH YS04160152 T902 006G 31502 1 5MM RIVET IC IC901 056...

Page 73: ...G0603100 0F RST CHIPR 100 OHM 1 1 10W SW01 077G 607 2 FD CHIP TACT SW BY FORWARD SFKQGMA2125T PL SW02 077G 607 2 FD CHIP TACT SW BY FORWARD SFKQGMA2125T PL SW03 077G 607 2 FD CHIP TACT SW BY FORWARD SFKQGMA2125T PL SW04 077G 607 2 FD CHIP TACT SW BY FORWARD SFKQGMA2125T PL SW05 077G 607 2 FD CHIP TACT SW BY FORWARD SFKQGMA2125T PL SW06 077G 607 2 FD CHIP TACT SW BY FORWARD SFKQGMA2125T PL SW07 077...

Page 74: ...L42S503 74 Accessories Part No 098GRABD1NEHTK ...

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