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COLOR MONITOR SERVICE MANUAL

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2. VCC3 3 VCC3 3 vapc VADC VMPLL VPLL VDDP V00C Lm m FB102 BEAD60OHM 3 amp ad sx s elglgle slgks ema 9 E 9952 5853 2 ooo 4 4 aaaa oooo ol z z 6666 8888 92 R157 14 229 5 8888 GPIO_P07 es kK Key_AUTO BINON 2 8 5555 GPIO Fog RISI Key DOWN 8 8 GPIO_P02 SAR3 gt 15 Key POWER GINN lt lt lt 2 lt GPIO POT SAR2 8g 4 R161 uk Key UP GINOP lt GPIO_POO SAR1 H87 Key_MENU VCC1 8 V00C SOGIN0 RSTN 7 9 RINON RINOP GPIO P22 HSYNCO GPIO 623 FB103 gt al a al VSYNCO 48924989 DDCA SDA RS232 TX 0 61026 MCL 1 2 BEAD60OHRM 43333 DDCA SCL rs232 GPIO P11 I2C 9 sss 66I0 615 CVVM0 4 94 R163 00 3 zem Hui 11144 NC PWMI GPIO P25 FS ze Dimmer MC GPIO 612 8167 100 CCFL_ENABLE 112 R168 100 NC GPIO_P27 PWM1 PANEL ENABLE NC NC LV80M 38 NG WEET ROT 2 Vcc3 3 VMPMPLL NC LVB1M 75 mon 9 PWNOIGPIO P26 LVB1P 1 72 GPIO_P16 PWM
3. 90 R506 R508 R532 R533 414030330540R RES FSM 1 2W 330 J AT MINI RoHS 100 R501 R503 414870305540R RES MG HV 1 2Ws 3KV J AT RoHS 110 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 7 5mm 110 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 7 5mm 120 VA 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 10mm 120 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 10mm 130 J508 J513 J515 J810 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 12 5mm 130 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 12 5mm 140 J501 J512 J802 J511 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 15mm 140 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 15mm 150 J506 J509 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 17 5mm 150 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 17 5mm 160 700000000100R ASSY PCB amp RIVENT LE1730 170 21 415020330540R RES CF 1 4W 330 J AT MINI RoHS 180 R812 414020689540R RES FSM 1 4W 6 80 J AT MINI RoHS ITEM Location P N Description 790621460600R PCBA PWR amp INV B AI R LE1730 6E0 10 C813 418147038530R CAP CD NPO 47pF 1KV J VT RoHS 20 802 811 418210227030R CAP CD X7R 1000pF 500V K VT RoHS 30 C817 C822 419111040030R CAP MTL X7R 0 1uF 50V K VT RoHS 40 C814 C815 C818 C819 420264700230R CAP SH 47uF 25V 125 6 3 11 5 50 Q802 410072013210R XSTR 2PC1815GR I VT PHILIPS RoHS REV 50 410072013370R XSTR 2SC1815 GR T2SPF T VT TOSHIBA Ro 50 410072013150R XSTR UTC2SC1815L GR NPN TO92 UTC RoHS 60 1 803 412022002840R TL431ACLPG TO 92 196 VT
4. 136 137 414916022250 RES SMD 0603 2 2 J RT RoHS 220 121 414916047150R RES SMD 0603 4700 J RT RoHS REV A 29 108 110 122 149 150 154 15 230 5 R173 R174 R166 414916047250R RES SMD 0603 4 7KO J RT RoHS R182 R183 R184 R 185 R109 240 R169 414916390010R RES SMD 0603 3900 F RT RoHS 250 R133 R134 R135 414916750910 RES SMD 0603 750 F RT RoHS REV A 260 RP102 415751035080R RP 0612 10KOx4 1 16W J 8PAR RoHS C158 C159 C160 C 270 161 C162 C163 C16 419301010560R C SMD 0603 NPO 100PF 50V J RoHS 4 280 153 154 419302200560 SMD 0603 NPO 22PF 50V J RoHS 290 126 419302210560 C SMD 0603 NPO 220PF 50V J RoHS 300 125 419303300560 C SMD 0603 NPO 33PF 50V J RoHS C103 C104 C106 C 107 C109 C129 C15 6 C131 C132 C134 310 135 136 137 419311040060R C SMD 0603 X7R 0 1uF 50V K RoHS 139 C141 C143 C14 7 C148 C149 C150 C151 C152 C166 320 C140 419311054070R C SMD 0805 X7R 1uF 16V RoHS C112 C113 C114 C 3301115 116 117 11 419314730060 SMD 0603 X7R 0 047uF 50V K RoHS 8 340 FB101 432002312111R BEAD CORE SMD 0805 1200 300mA RoHS 350 432002360012R BEAD CORE SMD 0805 600 800mA GBK201209T 360 CN104 444099030030R CON SMD 1 0mm 30PIN RoHS AL2309 A0G1Z 370 506140005700R LABEL BARCODE BLANK 33x7mm ROHS FOR PCB 380 490621300100R PCB INTERFACE LE1730 XEO 390 R107 4149160221
5. 280 C153 C1 54 419302200560R C SMD 0603 NPO 22PF 50V J RoHS 290 C126 419302210560R C SMD 0603 NPO 220PF 50V J RoHS 300 C125 419303300560R C SMD 0603 NPO 33PF 50V J RoHS 41 310 C103 C1 04 C106 C107 C1 09 C129 C156 C1 31 C132 C134 C1 35 C136 C137 C1 39 C141 C143 C1 47 C148 C149 C1 50 C151 C152 C1 66 419311040060R C SMD 0603 X7R 0 1uF 50V K RoHS 320 C140 419311054070R C SMD 0805 X7R 1uF 16V K RoHS REV A 330 C112 C1 13 C114 C115 C1 16 C117 C118 419314730060R C SMD 0603 X7R 0 047uF 50V K RoHS 340 FB101 432002312111R BEAD CORE SMD 0805 1200 300 RoHS 350 FB102 F B103 FB 105 FB10 6 432002360012R BEAD CORE SMD 0805 600 800mA GBK201209T 360 CN104 444099030030R CON SMD 1 0mm 30PIN RoHS AL2309 A0G1Z 370 506140005700R LABEL BARCODE BLANK 33x7mm ROHS FOR PCB 380 490621300100R PCB INTERFACE LE1730 XEO 390 R107 414916022150R RES SMD 0603 2200 J RT RoHS REV A 400 R113 R1 16 R119 414916560910R RES SMD 0603 560 F RT RoHS REV A 410 FB107 F B108 FB 109 432002360140R BEAD CORE SMD 0603 60Q 600mA GBK160808 420 511130002203R SOLDER PASTE Sn96 5 Ag3 0 Cu0 5 SAC305 O 420 511130002200R SOLDER PASTE Sn96 5 Ag3 0 Cu0 5 ROHS 420 511130002201R SOLDER PASTE Sn96 5 Ag3 0 Cu0 5 Powe
6. C501 C5 380 02 513 419312220060 C SMD 0603 X7R 2200PF 50V RoHS C514 390 C505 419311030060R C SMD 0603 X7R 0 01uF 50V K RoHS 400 0506 411023004021R DIO SN4148 LF 75V 0 15A SMD 1206 FEC Ro 400 411020046090R DIO 1N4148W 75V 0 15A PEC RoHS SOD 123 410 E D5 444020026210R DIO BAV99 350mW 70V SOT 23 PHI RoHS 410 411020026020R DIO BAV99 LF 350mW 70V SOT 23 FEC RoHS 410 411020026390R DIO BAV99 SOT 23 INFINEON RoHS 410 411020026090R DIO BAV99 350mW 75V SOT 23 PEC RoHS 420 411020047210R DIO BAV70 85V SOT23 PHILIPS RoHS 420 411020047020R DIO BAV70 LF 70V SOT 23 FEC ROHS 430 D505 411020068210R DIO BAW56 85V SOT 23 PHILIPS RoHS 430 411020068020R DIO BAW56 70V SOT 23 FRONTIER RoHS 430 411020068090R DIO BAW56 75V SOT 23 PANJIT RoHS 45 440 IC501 412000455630 IC OZ9938GN SOIC16 O2 MICRO RoHS 450 es 419313330060R C SMD 0603 X7R 0 033uF 50V K ROHS 460 790621410600R PCBA PWR amp INV B AI LE1730 6E0 470 509 414916200010 RES SMD 0603 2000 F RT RoHS 480 R534 414916100210R RES SMD 0603 10 F RT RoHS 500 508 419312230060R C SMD 0603 X7R 0 022uF 50V K RoHS 510 506140005700R LABEL BARCODE BLANK 33x7mm ROHS FOR PCB 520 20805 411100991920R ZENER 9 1V MMSZ5239A SOD123 PE C RoHS 520 411131591952R ZENER 9 1V 0 5W DDZ9V1C F SOD1 23 DIODES 520 411150391950R ZENER 9 1V MTZS05 9 1 G SO
7. F RoHS 140 F801 430613125210R FUSE SLOW 2 5A 250V U C V AT 3 6x10 ROHS 150 P801 440149000220R SKT AC 10A 250V U C V G Y 45mm TU 301 SP 160 801 430300600120R HRN ASS Y 110mm UL1007 24 RoHS 180 C803 418247233020R CAP CD X7R 4700pF 1KV K W O FO RMING RoH 190 CNSO 4306370200308 WFR 2P P 3 5mm 90 W LOCK RoHS 200 501 502 426000090670R XFMR SW 105uH EEL19M DIP SPW 067 RoHS 210 525 527 418105058010R CD SL 5pF 3KV K F7 5 RoHS 220 524 526 418110058510R CAP CD SL 10pF 3KV J F7 5 RoHS CC45SL3FD 230 U501 U502 410500071290R XSTR AP9971GD N CH PDIP 8 APEC RoHS 230 410050062330R XSTR AF4971NN N CH PDIP8 ANACH IP RoHS 240 735100007400R ASSY H S UFF80 005CT UFF80 015CT LE1730 250 735100005100R ASSY H S TOP245Y LE1704 05 ROHS 260 790621440600R PCBA PWR amp INV B SMD LE1730 6E0 270 501 502040604500R SHIELD EMI LE1915 ROHS 280 511130001201R SOLDER BAR Sn96 5 Ag3 0 Cu0 5 SAC305 VAC 280 511130001200R SOLDER BAR Sn96 5 Ag3 0 Cu0 5 Ni0 06 Ge0 300 511110000101R HOT MELT ADHESIVES 526 320 511110000501R SILICONE RTV RUBBER UB 511 EURO 31 ITEM Location P N Description 735100005100R ASSY H S TOP245Y LE1704 05 ROHS 10 IC802 412000342270R IC TOP245YN TO 220 7C RoHS POWER INTEGR 20 507200003700R HEATSINK 46x20xt10mm LE1704 05 30 509112306100R SCREW P CROSS T T 3 6 ZnROHS ITEM Location P N Descri
8. board module or any other receiver assembly b Disconnecting or reconnecting any receiver electrical plug or other electrical connection c Connecting a test substitute in parallel with an electrolytic capacitor in the receiver CAUTION A wrong part substitution or incorrect polarity installation of electrolytic capacitors may result in an explosion hazard d Discharging the picture tube anode Test high voltage only by measuring it with an appropriate high voltage meter or other voltage measuring device DVM FETVOM etc equipped with a suitable high voltage probe Do not test high voltage by drawing an arc Discharge the picture tube anode only by a first connecting one end of an insulated clip lead to the degaussing or kine aquadag grounding system shield at the point where the picture tube socket ground lead is connected and then b touch the other end of the insulated clip lead to the picture tube anode button using an insulating handle to avoid personal contact with high voltage Do not spray chemicals on or near this receiver or any of its assemblies Unless specified otherwise in this service manual clean electrical contacts only by applying the following mixture to the contacts with a pipe cleaner cotton tipped stick or comparable non abrasive applicator 10 by volume Acetone and 90 by volume isopropyl alcohol 9096 9996 strength CAUTION This is a flammable mixture Unless specified
9. circuit board will weaken the adhesive that bonds the foil to the circuit board causing the foil to separate from or lift off the board The following guidelines and procedures should be followed whenever this condition is encountered At IC Connections To repair a defective copper pattern at IC connections use the following procedure to install a jumper wire on the copper pattern side of the circuit board Use this technique only on IC connections 1 Carefully remove the damaged copper pattern with a sharp knife Remove only as much copper as absolutely necessary 2 carefully scratch away the solder resist and acrylic coating if used from the end of the remaining copper pattern Bend a small U in one end of a small gauge jumper wire and carefully crimp it around the IC pin Solder the IC connection 4 Route the jumper wire along the path of the out away copper pattern and let it overlap the previously scraped end of the good copper pattern Solder the overlapped area and clip off any excess jumper wire CD At Other Connections Use the following technique to repair the defective copper pattern at connections other than IC Pins This technique involves the installation of a jumper wire on the component side of the circuit board 1 Remove the defective copper pattern with a sharp knife Remove at least 1 4 inch of copper to ensure that hazardous condition will not exist if the jumper wire opens 2 Trace
10. 790621400600R PCBA PWR amp INV B LE1730 6E0 080 AGU30210601 502060002000R HINGE ASSEMBLY LE1730 090 MCK30283101 501260202000R STAND NECK LE1730 100 ACQ30211201 714020005200R BASE ASSEMBLY LE1730 110 ACQ30211001 714010005200R STAND ASSEMBLY LE1730 120 MCK30282901 501020207300R COVER HINGE LE1730 130 EBU30458901 430303000410R HRN LVDS FFC 30P 281MM ROHS 140 EBU30459301 453010100210R CABLE D SUB 15P MALE 1850MM BLACK BLUE R 24 REPLACEMENT PARTS LIST CAUTION BEFORE REPLACING ANY OF THESE COMPONENTS READ CAREFULLY THE SAFETY PRECAUTIONS IN THIS MANUAL NOTE S SAFETY Mark AL ALTERNATIVE PARTS Related to Models L1718S SNQ BNQ AxxJEP for 5ms InnoLux module and L1718S SNQ BNQ AxxAEP for 5ms CPT Module IF BOARD 1 FOR INL ITEM Location P N Description 790621300610R BOARD V9 LE1730 6E0 ROHS 10 790621320600R PCBA IF BOARD OTHRS LE1730 6E0 20 790621340600R PCBA IF BOARD SMD LE1730 6E0 30 629030006501R PROGRAM V9 LE1730 6E0 ROHS 50 511130001201R SOLDER BAR Sn96 5 Ag3 0 Cu0 5 SAC305 VAC 50 511130001200R SOLDER BAR Sn96 5 Ag3 0 Cu0 5 Ni0 06 Ge0 70 506440003800R LABEL BLANK YELLOW 10x4mm ITEM Location P N Description 790621320600R PCBA IF BOARD OTHRS LE1730 6E0 10 111 144 420431000260R CAP 10uF 25V M 105 C ST 5x11 RoHS 20 101 102 420431010461R CAP EC 100uF 16V M 105 C ST 5
11. 80 31 5 40 500 80 800 8 800 625 832 667 24 6 68 0 68 5 870 2 85 121 201 H Pixels 23524 SR ES 1024 x 768 Kl t N N 1024 x 768 1152 x 870 1152 x 900 N 1280 1024 1280 1024 DISASSEMBLY Put a soft cushion on the floor and lay the stand on its side so that the base is Put the hing cover upward and remove it accessble Hold the set while folding the lacth and 5 Unsrew the 4 srews on the hinge take out the stand base 5 2 Put the hing upward and remove it 3 Unsrew the 3 screws on the neck 3 2 Put the neck upward and remove it Pull up the cabinet corner and disasemble the front bezel 10 7 1 the front on the side of a soft cushion 7 2 Tum the back cover and hold it as shown 1 the figure Pull out the lamp wire 11 Pull out the cable 12 Unsrew the 4 srews around the chassis as shown in the figure Pull out the LVDS cable BLOCK DIAGRAM gt O 2 o gt A O Q DESCRIPTION OF BLOCK DIAGRAM 1 Video Controller Part This part amplifies the level of video signal for the digital conversion and converts from the analog video signal to the digital video signal using a pixel clock The pixel clock for each mode is generated by the PLL The range of the pixel clock is
12. R163 26 180 R106 R172 R180 R181 414916010350R RES SMD 0603 10KO J RT RoHS 190 R102 414916010450R RES SMD 0603 100 J RT REV A RoHS 200 105 414916020350 RES SMD 0603 20KQ J RT RoHS 210 136 137 414916022250 RES SMD 0603 2 2 J RT RoHS 220 R121 414916047150R RES SMD 0603 4700 J RT RoHS REV A R108 R110 R122 R149 R150 R154 R155 R173 230 R174 R166 R182 R183 414916047250R RES SMD 0603 4 7KO J RT RoHS R184 R185 R109 240 R169 414916390010R RES SMD 0603 3900 F RT RoHS 250 R133 R134 R135 414916750910R RES SMD 0603 750 F RT RoHS REV A 260 RP102 415751035080R RP 0612 10KOx4 1 16W J 8PAR RoHS C158 C159 C160 C161 270 C162 C163 C164 419301010560R C SMD 0603 NPO 100PF 50V J RoHS 280 153 154 419302200560 SMD 0603 NPO 22PF 50V J RoHS 290 126 419302210560 C SMD 0603 NPO 220PF 50V J RoHS 300 125 419303300560 SMD 0603 NPO 33PF 50V J RoHS C103 C104 C106 C107 C109 C129 C156 C131 C132 C134 C135 C136 310 C137 C139 C141 C143 419311040060R C SMD 0603 X7R 0 1uF 50V K RoHS C147 C148 C149 C150 C151 C152 C166 320 140 419311054070 C SMD 0805 X7R 1uF 16V K RoHS C112 C113 C114 C115 330 C116 C117 C118 419314730060R C SMD 0603 X7R 0 047uF 50V K RoHS 340 FB101 432002312111R BEAD CORE SMD 0805 1200 300mA RoHS 350 432002360012R BEAD CORE SMD 0805 600 800mA GBK201209T 360 CN1
13. R167 R168 R178 R179 414916010150R RES SMD 0603 1000 J RT RoHS REV A 170 R157 R158 R159 R160 R161 R162 R163 414916010250R RES SMD 0603 1KQ J RT RoHS 180 R106 R172 R180 R181 414916010350R RES SMD 0603 10KO J RT RoHS 190 R102 414916010450R RES SMD 0603 100KO J RT REV A RoHS 200 R105 414916020350R RES SMD 0603 20KQ J RT RoHS 210 R136 R137 414916022250R 220 R121 414916047150R 0603 0603 RES SMD 0603 2 2KQ J RT RoHS RES SMD 0603 4700 J RT RoHS REV A 230 240 R108 R110 R122 R149 R150 R154 R155 R173 R174 R166 R182 R183 R184 R185 R109 R169 414916047250R 414916390010R RES SMD 0603 4 7 J RT RoHS RES SMD 0603 3900 F RT RoHS 250 R133 R134 R135 414916750910R RES SMD 0603 750 F RT RoHS REV A 260 270 RP102 C158 C159 C160 C161 C162 C163 C164 415751035080R 419301010560R RP 0612 10KOx4 1 16W J 8P4R RoHS C SMD 0603 NPO 100PF 50V J RoHS 280 153 154 419302200560 SMD 0603 NPO 22PF 50V J RoHS 290 C126 419302210560R C SMD 0603 NPO 220PF 50V J RoHS 300 C125 419303300560R C SMD 0603 NPO 33PF 50V J RoHS 310 C103 C104 C106 C107 C109 C129 C156 C131 C132 C134 C135 C136 C137 C139 C141 C143 C147 C148 C149 C150 C151 C152 C166 419311040060R C SMD 0603 X7R 0 1
14. SOT 23 PEC RoHS 60 0103 411020047210R DIO BAV70 85V SOT23 PHILIPS RoHS 60 411020047020R DIO BAV70 LF 70V SOT 23 FEC ROHS 70 062 411100656951R ZENER 5 6V ZMM5232B LF DO213AA FRONTIER 70 411101156950R ZENER BZV55 C5V6 SOD80C PHILIP S RoHS 70 411150356950R ZENER 5 6V MTZS05 5 6 G SOD 12 3 MMC RoH 80 0108 412000279480 AT24C04N 10SU 2 7 SOP8 TMEL RoHS 80 412000279280 M24C04 WMN6TP4K SOP8 ST RoHS 80 412000479990R CAT24C04WI TE13 SOIC 8 CATALYST RoHS 90 0102 412000330830 AS1117L 1 8 TR LF SOT223 A1 SEMI RoHS 90 412000330020R IC LD1117AL 1 8V A SOT223 UTC RoHS 100 U101 412000372830R IC AS1117L 3 3TR LF SOT223 A1S EMI RoHS 100 412000372020R IC LD1117AL 3 3V A SOT 223 UTC RoHS 11019103 4120004354806 AT24C02BN 10SU 1 8 SOIC8 2 ATMEL Ro 110 412000480990R IC CAT24C02WI TE13 SOIC 8ICATALYST RoHS 110 412000480280R IC M24C02 RMN6TP SO8 ST RoHS 120 0105 412000436190 TSUM16AL LF PQFP100 MSTAR R oHS 130 U106 412000373190R SST25VF010A 33 4C SAE SOIC 8 SST RoH 130 412000486310R IC PM25LV010A 100SCE SOIC8 PMC RoHS 130 412000486190R IC PS25LV010A 100SCE SOIC8 MSTAR RoHS 140 190 170 171 103 4149160000506 RES SMD 0603 00 J RT RoHS 150 186 187 414916010050 RES SMD 0603 100 J RT RoHS R130 R129 R114 R117 160 Erogo b ier 414916010150R RES SMD 0603 1000 J RT RoHS R168 R178 R179 170 R154R199 R159 R160 414916010250R RES SMD 0603 1KO J RT RoHS REV A R161 R162
15. ok T501 T502 T501 T502 fail Yes Check feedback circuit Isen Vsen D503 D504 D501 D50 3 DC output voltage is unstable Output Voltage Unstable Check Vbe of Check 270801 0801 below 0 3 V ZD802 ZD803 D803 D805 Check Q801 Q802 Check reference Check Pin R of Check R809 R814 IC801 IC803 voltage voltage about 2 5V 818 Check R810 R811 Check feedback Check Vpin3 4 of Check 815 ircui D806 R812 circuit IC801 about 6V T Check Vpinl 2 of IC801 about 1V Check R8089 R814 4 Output power is unstable Unstable power Check sampling Check R810 Circuit R811 R818 R810 R811 Check the R pin Check the C voltage of IC803 pin voltage Change about 2 5V of IC803 if 3V Check R809 R808 R814 D809 Check pin1 of Check D806 C815 if IC802 voltage short is 5 8V Change D806 C815 Check pin3 of Change R801 R805 IC802 voltage about 1V R822 R823 R817 5 Black Screen and backlight turn on Black Screen Check power supply Power Fail Pin1 2 of CN101 Check FB103 Check pin34 51 66 and 82 And U102 Of U105 Check FB106 Check pin32 49 56 and 75 And U101 Of U105 Check Reset pin84 Check C144 R172 Of U105 Check Crystal Pin96 Check X101 Pin97 Of U105 C153 C154 Check CCFL Enable Check pin5 of gt Inverter Fail pin85 of U105 CN101 Check R167 Q106 MCU Fail R108 R110 19 6 White Screen 7 Cable
16. otherwise in this service manual lubrication of contacts in not required Do not defeat any plug socket B voltage interlocks with which receivers covered by this service manual might be equipped Do not apply AC power to this instrument and or any of its electrical assemblies unless all solid state device heat sinks are correctly installed Always connect the test receiver ground lead to the receiver chassis ground before connecting the test receiver positive lead Always remove the test receiver ground lead last 9 Use with this receiver only the test fixtures specified in this service manual CAUTION Do not connect the test fixture ground strap to any heat sink in this receiver Electrostatically Sensitive ES Devices Some semiconductor solid state devices can be damaged easily by static electricity Such components commonly are called Electrostatically Sensitive ES Devices Examples of typical ES devices are integrated circuits some field effect transistors and semiconductor chip components The following techniques should be used to help reduce the incidence of component damage caused by static by static electricity 1 Immediately before handling any semiconductor component or semiconductor equipped assembly drain off any electrostatic charge on your body by touching a known earth ground Alternatively obtain and wear a commercially available discharging wrist strap device which should be remove
17. 0 120 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 10mm 41808 120 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 10mm J508 J51 130 3 515 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 12 5mm 130 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 12 5mm J501 J51 140 24802 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 15mm 140 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 15mm 150 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 17 5mm 150 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 17 5mm 160 700000000100R ASSY PCB amp RIVENT LE1730 170 8521 415020330540R RES CF 1 4W 330 J AT MINI RoHS 180 8812 414020689540R RES FSM 1 4W 6 80 J AT MINI RoHS ITEM Location P N Description 790621460600R PCBA PWR amp INV B AI R LE1730 6E0 10 C813 418147038530R CAP CD NPO 47pF 1KV J VT RoHS 20 m 418210227030R CAP CD X7R 1000pF 500V K VT RoHS 30 419111040030R CAP MTL X7R 0 1uF 50V K VT RoHS C814 C8 40 15 C818 420264700230R CAP SH 47uF 25V M 125 C VT 6 3x11 RoHS C819 50 0802 410072013210R XSTR 2PC1815GR IVT PHILIPS RoHS REV 50 410072013370R XSTR 2SC1815 GR T2SPF T VT TOSHIBA Ro 50 410072013150R XSTR UTC2SC1815L GR NPN TO92 UTC RoHS 6011 803 412022002840R IC TLA31ACLPG TO 92 196 VT ON RoHS 60 412022002240R IC KA431AZ 1 VT FAIRCHILD RoHS 60 412022002300R AP431VL 92 1 VT ATC RoHS 60 412022002830R IC AS431 TO 92 VT A1SEMI RoHS 70 816 416231041530R CAP MEB 0 1uF 100V J RSB VT RSBEC3100D 70 416141041531R MKT 0 1uF 100V J VT A
18. 04 444099030030R CON SMD 1 0mm 30PIN RoHS AL2309 A0G1Z 370 506140005700R ROHS FOR 380 490621300100R PCB INTERFACE LE1730 XE0 390 R107 414916022150R RES SMD 0603 2200 J RT RoHS REV A 400 R113 R116 R119 414916560910R RES SMD 0603 560 F RT RoHS REV A 410 FB107 FB108 FB109 432002360140 BEAD CORE SMD 0603 60Q 600mA GBK160808 420 511130002203R SOLDER PASTE Sn96 5 Ag3 0 Cu0 5 SAC305 420 511130002200R SOLDER PASTE Sn96 5 Ag3 0 Cu0 5 ROHS 420 511130002201R SOLDER PASTE Sn96 5 Ag3 0 Cu0 5 27 2 For CPT ITEM Location P N Description 790621300010R PCBA I F BOARD 040 LE1730 0E0 ROHS 10 790621320600R PCBA IF BOARD OTHRS LE1730 6E0 20 790621340600R PCBA IF BOARD SMD LE1730 6E0 30 629030006521R PROGRAM 040 LE1730 0E0 ROHS 50 511130001201R SOLDER BAR Sn96 5 Ag3 0 Cu0 5 SAC305 50 511130001200R SOLDER BAR Sn96 5 Ag3 0 Cu0 5 Ni0 06 Ge0 70 506440003800R LABEL BLANK YELLOW 10x4mm ITEM Location P N Description 790621320600R PCBA IF BOARD OTHRS LE1730 6E0 10 111 144 420431000260R CAP EC 10uF 25V 105 ST 5x11 RoHS 20 101 102 420431010461R CAP EC 100uF 16V M 105 C ST 5x11 SK RoH 30 P E 420432200460R EC 22uF 16V 105 ST 5x11 RoHS 40 C108 420432210460R CAP EC 220uF 16V M 105 C ST 6 3x11 RoHS 50 CN101 430631060020R WAFER 2 0mm 180 ROHS 60 CN105 430631080130R WAFER 2x4P 2 0mm
19. 06 GeO LABEL BLANK YELLOW 10x4mm ITEM Location P N Description 790621320600R PCBA IF BOARD OTHRS LE1730 6E0 10 C111 C1 44 420431000260R 10uF 25V 105 ST 5x11 RoHS 20 C101 C1 02 420431010461R CAP EC 100uF 16V 105 ST 5x11 SK 3 130 1 33 C142 C145 C 105 420432200460R CAP 22uF 16V M 105 C ST 5x11 RoHS 40 C108 420432210460R CAP EC 220uF 16V 105 ST 6 3x11 RoHS 50 CN101 430631060020R WAFER 2 0mm 6P 180 RoHS 60 CN105 430631080130R WAFER 2x4P 2 0mm 200PHD 2 4ST RoHS 70 X101 432008010370R XTAL 14 31818MHz 16pF HC 49US 30PPM DIP 80 CN103 440819015030R CON D SUB FEM 15P RA W O SCREW DZ11AA1 H ITEM Location P N Description 790621340600R PCBA IF BOARD SMD LE1730 6E0 10 Q103 Q1 06 410500045210R XSTR PMBT3904 NPN 200MA 40V SOT23 PHILIP 39 10 410500045130R XSTR MMBT3904 NPN SOT 23 INFIN EON RoHS 10 410500045140R XSTR MMBT3904LT1G NPN 200MA 40V SOT23 ON 20 Saa 410500046210R XSTR PMBT3906 PNP 200MA 40V SOT23 PHILIP 20 410500046130R XSTR MMBT3906 PNP SOT 23 INFIN EON RoHS 20 410500046180R XSTR MMBT3906LT1G PNP 200mA 40V SOT23 ON 30 0101 410500068290L XSTR AP2305GN P CH SOT23 APEC RoHS 30 410500044270R XSTR
20. 1 714050005200R BACK COVER ASSEMBLY LE1730 060 MFB30282101 501120103100R LENS LE1730 070 EBU30459001 790621400600R PCBA PWR amp INV B LE1730 6E0 080 AGU30210601 502060002000R HINGE ASSEMBLY LE 1730 090 MCK30283101 501260202000R STAND NECK LE1730 100 ACQ30211201 714020005200R BASE ASSEMBLY LE1730 110 ACQ30211001 714010005200R STAND ASSEMBLY LE1730 120 MCK30282901 501020207300R COVER HINGE LE1730 130 EBU30458901 430303000410R HRN LVDS FFC 30P 281MM ROHS 140 EBU30459301 453010100210R CABLE D SUB 15P MALE 1850MM BLACK BLUE R Related to Models L1718S SNQ BNQ AxxKEP for 8ms Innolux module and L1718S SNQ BNQ AxxBEP for 8ms CPT module Ref No LGE Part No INL Part No Description 010 MCK30281901 501010205300R BEZEL FRONT Black LE 1730 MCK30284501 501010205310R BEZEL FRONT Silver LE1730 020 EBU30459201 631102071430R LCD PANEL 17 MT170ENO1 V7 INNOLUX EBU30460301 631102072020R LCD PANEL 17 CPT CLAA170EA07QG 030 EBU30458301 790621300600R PCBA IF BOARD for MT170ENO1 V7 INL LE1730 6E0 EBU30460201 790621300000R PCBA IF BOARD for CPT CLAA170EA07QG 1 1730 0 040 AGU30210301 701000001300R ASSY CHASSIS Metal frame for InnoLux 5ms 8ms LE1730 AGU30211601 701000001310R ASSY CHASSIS Metal frame for CPT 5ms 8ms 050 ACQ30210201 714050005200R BACK COVER ASSEMBLY LE1730 060 MFB30282101 501120103100R LENS LE1730 070 EBU30459001
21. 2 LVB2M RSS 8 25 z FB105 E VCC3 3 70 ROC 7 BEAD60OHM 15 1 16V U105 aaa c RxOC 8 CN104 84 34 5 2 U106 26 REFP LVesM 88 110 AF230N A2G1T P TWO 8 SST25VFO10A TSUMIGAL 67 RXO3r s 9 3 LVB3P Hee RAO 3 38 7 7 35 spo LVAOM 12 9 s HOLD SCZ LVAOP 18 WP SCK SCK 14 vss soi HH soi C 15 2 16 R18 390 1 REE is VCC3 3 LVA2P 18 Nera mec 9 vecsv em p rec RES 21 FB106 S 54 RES 22 BEAD600HM uu 9 LVA3P 23 C144 100 25 84 80 2 5 2222222222 5 8 RO 0 e 6666666666 z 25 Lan 2 88 R172 3 29 10K 9 2 8 B 14 318MHZ 44404 Xi01 Vcc3 3 3 2 8 8 8 ok Eu SF SF 8 U108 24C04 8 wP I2C MCL R178 100 WP 12C MDA 8179 3005 SCL CN101 8P MENU 8 DOWN 718 UP 617 SETECT AUTG 6 POWER 4 GND 214 AMBER 2 GREEN 1 1 4 4 4 4 SW101 Sw102 SW103 SW104 SW105 TO I F BD CN105 SW 4 SW 4 SW SW 4 SW 1 1 2 212 3 CN102 4500 03 5 LED CN103 4500 03 180 degree pitch 2 LED101 50 6 Inverter
22. 20 130 R816 414908068950R RES SMD 0805 6 80 J RT RoHS 44 140 8811 414908430210R RES SMD 0805 43KO F RT RoHS 150IR817 414908820110R RES SMD 0805 8 2KO F RT RoHS 160 414904010050R RES SMD 1206 100 J RT RoHS 170 R829 414908020150R RES SMD 0805 2000 J RT RoHS 18018810 414908510110R RES SMD 0805 5 1 F RT RoHS 190IR522 414916390210R RES SMD 0603 F RT RoHS 200 os 414908100310R RES SMD 0805 100 F RT RoHS 210 R514 414916010450R RES SMD 0603 100KQ J RT REV A RoHS 220 R527 414916330410R RES SMD 0603 3 3M F RT RoHS 240 22223 414916010350R RES SMD 0603 10 J RT RoHS 250 R538 414916604310R RES SMD 0603 604 F RT RoHS 260 22 51 414916010550R RES SMD 0603 1MO J RT RoHS REV A 270 R523 414916330210R RES SMD 0603 F RT RoHS 290 R524 414916220210R RES SMD 0603 22 F RT RoHS 300 414908220210R RES SMD 0805 22 F RT RoHS 310 eee 419342254670R SMD 0805 2 2uF 16V Z RoHS 320 C821 419311040060R C SMD 0603 X7R 0 1uF 50V K RoHS 330 C510 419316830060R C SMD 0603 X7R 0 068uF 50V K RoHS 340 419316810070R C SMD 0805 X7R 680PF 50V K RoHS 350 C529 419304710560R C SMD 0603 NPO 470PF 50V J RoHS 360 C504 419311020060R C SMD 0603 X7R 1000PF 50V K RoHS 370 C506 419314720060R C SMD 0603 X7R 4700PF 50V K RoHS
23. 200PHD 2 4ST RoHS 70 X101 432008010370R XTAL 14 31818MHz 16pF HC 49US 30PPM DIP 80 CN103 440819015030R CON D SUB FEM 15P RA W O SCREW DZ11AA1 H ITEM Location P N Description 790621340600R PCBA IF BOARD SMD LE1730 6E0 10 0103 0106 410500045210R XSTR PMBT3904 NPN 200MA 40V SOT23 PHILIP 10 410500045130R XSTR MMBT3904 NPN SOT 23 INFIN EON RoHS 10 410500045140R XSTR MMBT3904LT1G NPN 200MA 40V SOT23 ON 20 Q102 Q105 410500046210R XSTR PMBT3906 PNP 200MA 40V SOT23 PHILIP 20 410500046130R XSTR MMBT3906 PNP SOT 23 INFIN EON RoHS 20 410500046180R XSTR MMBT3906LT1G PNP 200mA 40V SOT23 ON 30 0101 410500068290R XSTR AP2305GN P CH SOT23 APEC RoHS 30 410500044270R XSTR AO3401L P CH ALPHA OMEGA SOT23 RoH 30 410500075270R XSTR AO3415 P CH SOT23 AOS RoHS 40 Q107 410500050210R XSTR 2N7002 N CH FET SOT 23 PHILIPS RoH 40 410500050130R XSTR SN7002N N CH SOT 23 INFINEON ROHS 40 410500050090R XSTR 2N7002 N CH SOT 23 PANJIT RoHS 50 4110200262106 DIO BAV99 350mW 70V SOT 23 PHI RoHS 5103 5104 28 50 411020026020R DIO BAV99 LF 350mW 70V SOT 23 FEC RoHS 50 411020026390R DIO BAV99 SOT 23 INFINEON RoHS 50 411020026090R DIO BAV99 350mW 75V SOT 23 PEC RoHS 60 103 411020047210 DIO 70 85 SOT23 PHILIPS RoHS 60 411020047020R DIO BAV70 LF 70V SOT 23 FEC ROHS 70 50750108 7 411100656951 ZENER 5 6V ZMM5232B LF DO213AA FRONTIER 70 411101156
24. 30 U106 412000373190R IC SST25VF010A 33 4C SAE SOIC 8 SST RoH 130 412000486310R IC PM25LV010A 100SCE SOIC8 PMC RoHS 130 412000486190R IC PS25LV010A 100SCE SOIC8 MSTAR RoHS 140 a 414916000050R RES SMD 0603 00 J RT RoHS 40 R103 150 R186 R1 87 414916010050R RES SMD 0603 100 J RT RoHS 160 R130 R1 29 R114 R117 R1 20 R124 R125 R1 27 131 R132 R1 01 R167 R168 R1 78 R179 414916010150R RES SMD 0603 1000 J RT RoHS REV A 170 R157 R1 58 R159 R160 R1 61 R162 R163 414916010250R RES SMD 0603 1KQ J RT RoHS REV A 180 R106 R1 72 R180 R181 414916010350R RES SMD 0603 10KO J RT RoHS 190 R102 414916010450R RES SMD 0603 100 J RT REV A RoHS 200 R105 414916020350R RES SMD 0603 20KO J RT RoHS REV A 210 R136 R1 37 414916022250R RES SMD 0603 2 2 J RT RoHS 220 230 R121 R108 R1 10 R122 R149 R1 50 R154 R155 R1 73 174 R166 R1 82 R183 R184 R1 85 R109 414916047150R 414916047250R RES SMD 0603 4700 J RT RoHS REV A RES SMD 0603 4 7 J RT RoHS 240 R169 414916390010R RES SMD 0603 3900 F RT RoHS 250 R133 R1 34 R135 414916750910R RES SMD 0603 75Q F RT RoHS REV A 260 RP102 415751035080R RP 0612 10KOx4 1 16W J 8P4R RoHS 270 C158 C1 59 C160 C161 C1 62 0163 C164 419301010560R C SMD 0603 NPO 100PF 50V J RoHS
25. 30R 26 P 3 5mm 90 W LOCK RoHS 04 200 750 75 426000090670R XFMR SW 105uH EEL19M DIP SPW 067 RoHS 210 4181050580108 CAP CD SL 5pF 3KV 7 5 RoHS 220 4181100585108 CAP CD SL 10pF J F7 5 RoHS CC45SL3FD 230 410500071290R XSTR AP9971GD N CH PDIP 8 APEC RoHS 230 410050062330R XSTR AF4971NN N CH PDIP8 ANACH IP RoHS 240 735100007400R ASSY H S UFF80 005CT UFF80 015CT LE1730 250 735100005100R ASSY H S TOP245Y LE1704 05 ROHS 260 790621440600R PCBA PWRAINV B SMD LE 1730 6E0 270 501 5020406045008 SHIELD LE1915 ROHS 280 511130001201R SOLDER BAR Sn96 5 Ag3 0 Cu0 5 SAC305 VAC 280 511130001200R SOLDER BAR Sn96 5 Ag3 0 Cu0 5 Ni0 06 Ge0 300 511110000101R HOT MELT ADHESIVES 526 320 511110000501R SILICONE RTV RUBBER UB 511 EURO ITEM Location P N Description 735100005100R ASSY H S TOP245Y LE1704 05 ROHS 10IC802 4120003422708 TOP245YN TO 220 7C RoHS POWER INTEGR 20 507200003700R HEATSINK 46x20xt10mm LE1704 05 30 509112306100R SCREW P CROSS T T 3 6 ZnROHS 43 ITEM Location Description 735100007400R ASSY H S UFF80 005CT UFF80 015CT LE1730 1010805 411090015020 SCHTKY SRF5 04CT LF ITO 220AB FEC RoHS 10 411090024040R SCHTKY SRF1040CM 40V 10A ITO22 OAB MOSPE 10 411090025040R SCHTKY SRF1045CM 45V 10A ITO22 OAB MOSPE 20 D803 411020065020R DIO UFF80 015C
26. 419311040060 C SMD 0603 X7R 0 1uF 50V K RoHS 330 C510 419316830060R C SMD 0603 X7R 0 068uF 50V K RoHS 340 C523 C530 419316810070R C SMD 0805 X7R 680PF 50V K RoHS 350 C529 419304710560R C SMD 0603 NPO 470PF 50V J RoHS 360 C504 419311020060R C SMD 0603 X7R 1000PF 50V K RoHS 370 C506 419314720060R C SMD 0603 X7R 4700PF 50V K RoHS 380 C501 C502 C513 C514 419312220060R C SMD 0603 X7R 2200PF 50V K RoHS 390 505 419311030060 SMD 0603 X7R 0 01uF 50V K RoHS 400 0506 411023004021R DIO SN4148 LF 75V 0 15A SMD 1206 FEC Ro 400 411020046090R DIO 1N4148W 75V 0 15A PEC RoHS SOD 123 41010501 0502 4110200262106 DIO BAV99 350mW 70V SOT 23 PHI RoHS 410 411020026020R DIO BAV99 LF 350mW 70V SOT 23 FEC RoHS 410 411020026390R DIO BAV99 SOT 23 INFINEON RoHS 410 411020026090R DIO BAV99 350mW 75V SOT 23 PEC RoHS 33 420 D503 D504 411020047210R DIO BAV70 85V SOT23 PHILIPS RoHS 420 411020047020R DIO BAV70 LF 70V SOT 23 FEC ROHS 430 D505 411020068210R DIO BAW56 85V SOT 23 PHILIPS RoHS 430 411020068020R DIO BAW56 70V SOT 23 FRONTIER RoHS 430 411020068090R DIO BAW56 75V SOT 23 PANJIT RoHS 440 IC501 412000455630R IC OZ9938GN SOIC16 O2 MICRO RoHS 450 516 512 419313330060R C SMD 0603 X7R 0 033uF 50V K ROHS 460 790621410600R PCBA PWR amp INV B AI LE1730 6E0 470 R509 414916200010R RES SMD 0603 2000 F RT RoHS 480 R534 414916100210R
27. 50R RES SMD 0603 2200 J RT RoHS REV A 400 R113 R116 R119 414916560910R RES SMD 0603 560 F RT RoHS REV A 410 ee T 432002360140R BEAD CORE SMD 0603 60Q 600mA GBK160808 420 511130002203R SOLDER PASTE Sn96 5 Ag3 0 Cu0 5 SAC305 O 420 511130002200R SOLDER PASTE Sn96 5 Ag3 0 Cu0 5 ROHS 420 511130002201R SOLDER PASTE Sn96 5 Ag3 0 Cu0 5 30 Power and Inverter Board ITEM Location P N Description 790621400600R PCBA PWR amp INV B LE1730 6E0 10 IC801 412140002380R IC LTV817M PR VDE LITE ON P 10mm RoHS 10 412140001390R IC EL817M B EVERLIGHT RoHS 20 D801 411050005020R DIO BRDG BL4 06 BF52 LF 600V 4A FRONTIER 20 411050007010R DIO BRDG KBL405G 600V 4A TSC RoHS 20 411050005090R DIO BRDG FL406 600V 4A PEC RoH S 30 C804 416194743011R CAP MEX 0 47uF 275V K X2 F15 RoHS 40 820 801 806 416202224610R CAP MEY 2200pF 400V M Y F10mm RoHS 60 C812 C809 420421020110R CAP SD 1000uF 10V M 105 C F 10x16 RoHS 70 C808 420421020211R CAP SD 1000uF 25V M 105 C F 13x20 RoHS 80 C805 420431014582R CAP SEK 100uF 450V M 105 C CF 18x35 RoHS 90 C824 416204724610R CAP MEY 4700pF 400V M Y F10mm RoHS 100 L802 L803 425000010530R COIL 7 8 10 053 0 181085ROL 110 L801 426000050070R CHOKE L FILTER 12mH LIN 007 ET 20 RoHS 120 801 426000090470R XFMR 750u 1K 8 3m 113m SPW 047 DIP 1 130 801 432009400701R NTC 50 4A 10w P 5mm
28. 518 100K d E s cs ZOR 1 9 1 2 C802 10R 10500V C805 ZD802 R804 1801 FAS 100u 450V P6KE150A 68R 1 2W TRF EI28 1 L802 oj ip SuH 5A 2 R803 10 R828 d C803 D803 UFF80 015 470 25V 7 5V RT i 4 7 1 V th thy 20801 i 8801 Reo C811 1000 25V pes 2 E 2M4 3 10R in 500V DOOR AA 1 AN 0802 H i 8 28C1815 i i A 1803 B801 D804 84 i 1 5uH 5A EAD CORE 3 5x9 1 i R805 MUR1100 PH 2 204 1 3 gt vecsv 1801 4 D805 UFF80 005 1000u 10V R827 70803 20804 d2mH certs C809 10K 56 15V 2 3 R824 D806 4000u 10V C814 R822 510K A02 7 26V 0 16 50 2M4 8 3 amp C815 8823 8825 47u25V 2M4 470K RBO8 R809 10K 100R 43K 1 IC801 R810 ap LTV817 5K14 7080 1 S 8812 sv gt R813 R820 R821 8 2 FSM 6 88 1 4w 1K 1M 12W 1 2W 3 2 IC802 TOP245Y R816 C804 0 47u X2 6R8 275V Q801 PMBT3904 C801 C806 ds ca18 1N4148W IC803 R819 2200P Y2 2200P Y2 C813 R817 C817 47 25V Al 10K 250V 2504 1KV 2 R818 C819 3K3 1 47u725V 5R C824 1 oa 4700P Y1 CN801 08DA 9S z 1 2 xcsv 5 1 4 BRIGHTNESS 5 ON OFF es AC IN TO SCALER BD CN101 C821 0 1 50V Mar 2007 P NO MFL38456725 Printed in Korea
29. 5V_VGA DZ11AA1 HW6 EIL 107 R113 56 1 C112 47n 25V RIN R114 100 113 47n 25V ENDR G 108 y v vn 6 fe 56 1 C114 47 25V CIN R117 100 C115 47n 25V ONDE B 68109 y v v gt BEADG0OHM R119 56 1 116 47n 25V BIN R120 100 C117 470 25 NDS Riz1 470 118 470 25 SG 1 VCC3 3 R122 AKT VGA R125 100 SCL I 1 R127 100 DDCA SCL amp _ R129 100 4 gt vsyNc A R130 100 p TS HsYNC R131 100 gt DDCA SDA 1 R132 100 DDCA_SDA E x 2 gt 888 e 509509590 0 of o a a d a al 5 49 gt C 2 28 8 5 5 5 5 5 9 95 Fo Jo al x 5 ml a g AR 222 15558549 5 RS SON NI NI NI 8 f 09 5 Oo 1 43 1 4 4 R 2 PC5V_VGA TVS101 gt 1 1 Bava T i G SKI VCC3 3 0103 BAV7O TVS102 U103 4 AT24C02N 10SI 1 8 A0 VCC TVS103 2 7 98 BAV99 T DETECT 3 33 A 6 DDCA SCL 4 5 1 DDCA SDA GND SDA Bavo 3 Scaler TSUM16AL 49
30. 950R ZENER BZV55 C5V6 SOD80C PHILIP S RoHS 70 411150356950R ZENER 5 6V MTZS05 5 6 G SOD 12 3 MMC RoH 80 0108 412000279480 AT24C04N 10SU 2 7 SOP8 4 TMEL RoHS 80 412000279280 M24C04 WMN6TP4K SOP8 ST RoHS 80 412000479990R CAT24C04WI TE13 SOIC 8 CATALYST RoHS 9014102 4120003308306 AS1117L 1 8 TR LF SOT223 A1 SEMI RoHS 90 412000330020R IC LD1117AL 1 8V A SOT223 UTC RoHS 100 U101 412000372830R IC AS1117L 3 3TR LF SOT223 A1S EMI RoHS 100 412000372020R IC LD1117AL 3 3V A SOT 223 UTC RoHS 11019103 412000435480 24 02 1050 1 8 SOIC8 2K ATMEL Ro 110 412000480990R 24 02 13 SOIC 8 CATALYST RoHS 110 412000480280 M24C02 RMN6TP SO8 ST RoHS 120 0105 412000436190 TSUM16AL LF PQFP100 MSTAR R oHS 130 0106 412000373190 SST25VF010A 33 4C SAE SOIC 8 SST RoH 130 412000486310 PM25LV010A 100SCE SOIC8 PMC RoHS 130 412000486190R IC PS25LV010A 100SCE SOIC8 MSTAR RoHS 140 414916000050 RES SMD 0603 00 J RT RoHS 150 R186 R187 414916010050R RES SMD 0603 100 J RT RoHS R130 R129 R114 R 117 R120 R124 R12 160 5 127 131 132 414916010150R RES SMD 0603 1000 J RT RoHS REV A R101 R167 R168 R 178 R179 R157 R158 R159 R 170 4149160102508 RES SMD 0603 1 J RT RoHS REV A 180 414916010350R RES SMD 0603 10KO J RT RoHS 190 R102 414916010450R RES SMD 0603 100 J RT REV A RoHS 200 R105 414916020350R RES SMD 0603 20KO J RT RoHS REV A 210
31. AO3401L P CH ALPHA OMEGA SOT23 RoH 30 410500075270R XSTR AO3415 P CH SOT23 AOS RoHS 40 0107 410500050210 XSTR 2 7002 FET 5 23 PHILIPS RoH 40 410500050130R XSTR SN7002N N CH SOT 23 INFINEON RoHS 40 410500050090R XSTR 2N7002 N CH SOT 23 PANJIT RoHS TVS101 50 411020026210R DIO BAV99 350mW 70V SOT 23 PHI RoHS TVS104 50 411020026020R DIO BAV99 LF 350mW 70V SOT 23 FEC RoHS 50 411020026390R DIO BAV99 SOT 23 INFINEON RoHS 50 411020026090R DIO BAV99 350mW 75V SOT 23 PEC RoHS 60 0103 411020047210R DIO BAV70 85V SOT23 PHILIPS RoHS 60 411020047020R DIO BAV70 LF 70V SOT 23 FEC ROHS ZD101 Z 70 Di 411100656951R ZENER 5 6V ZMM5232B LF DO213AA FRONTIER 7 ZD108 70 411101156950R ZENER BZV55 C5V6 SOD80C PHILIP S RoHS 70 411150356950R ZENER 5 6V MTZS05 5 6 G SOD 12 3 MMC RoH 80 0108 412000279480 24 04 1050 2 7 4K A TMEL RoHS 80 412000279280 M24C04 WMN6TP4K SOP8 ST RoHS 80 412000479990R CAT24C04WI TE13 SOIC 8 CATALYST RoHS 9014102 4120003308308 IC AS1117L 1 8 TR LF SOT223 A1 SEMI RoHS 90 412000330020R IC LD1117AL 1 8V A SOT223 UTC RoHS 100 0101 412000372830 AS1117L 3 3TR LF SOT223 A1S EMI RoHS 100 412000372020R IC LD1117AL 3 3V A SOT 223 UTC RoHS 110 V103 412000435480R IC AT24C02BN 10SU 1 8 SOIC8 2K ATMEL Ro 110 412000480990R CAT24C02WI TE13 SOIC 8 CATALYST RoHS 110 412000480280R IC M24C02 RMN6TP SO8 ST RoHS 120 0105 412000436190R IC TSUM16AL LF PQFP100 MSTAR R oHS 1
32. AP EC 100uF 16V M 105 C ST 5x11 SK RoH 130 133 30 142 145 420432200460R CAP 22uF 16V 105 ST 5x11 RoHS 105 40 C108 420432210460R CAP EC 220uF 16V M 105 C ST 6 3x11 RoHS 50 CN101 430631060020R WAFER 2 0mm 180 ROHS 60 CN105 430631080130R WAFER 2x4P 2 0mm 200PHD 2 4ST RoHS 70 X101 432008010370R XTAL 14 31818MHz 16pF HC 49US 30PPM DIP 80 CN103 440819015030R CON D SUB FEM 15P RA W O SCREW DZ11AA1 H ITEM Location P N Description 790621340600R PCBA IF BOARD SMD LE1730 6E0 10 0103 0106 410500045210R XSTR PMBT3904 NPN 200MA 40V SOT23 PHILIP 10 410500045130R XSTR MMBT3904 NPN SOT 23 INFIN EON RoHS 36 10 410500045140R XSTR MMBT3904LT1G NPN 200MA 40V SOT23 ON 20 C102 C105 410500046210R XSTR PMBT3906 PNP 200MA 40V SOT23 PHILIP 20 410500046130R XSTR MMBT3906 PNP SOT 23 INFIN EON RoHS 20 410500046180R XSTR MMBT3906LT1G PNP 200mA 40V SOT23 ON 3010101 410500068290 XSTR AP2305GN SOT23 APEC RoHS 30 410500044270R XSTR AO3401L P CH ALPHA OMEGA SOT23 RoH 30 410500075270R XSTR AO3415 P CH SOT23 AOS RoHS 40 Q107 410500050210R XSTR 2N7002 N CH FET SOT 23 PHILIPS RoH 40 410500050130R XSTR SN7002N N CH SOT 23 INFINEON RoHS 40 410500050090R XSTR 2N7002 N CH SOT 23 PANJIT RoHS TVS101 TVS 50 102 IV5103 411020026210R DIO BAV99 350mW 70V SOT 23 PHI RoHS TVS104 50 411020026020R DIO BAV99 LF 350mW 70V SO
33. D 123 MITSUBI ITEM Location P N Description 790621410600R PCBA PWR amp INV B AI LE1730 6E0 10 790621450600R PCBA PWR amp INV B AI A LE1730 6E0 30 790621460600R PCBA PWR amp INV B AI R LE1730 6E0 ITEM Location P N Description 790621450600R PCBA PWR amp INV B AI A LE1730 6E0 10IR804 415130680540 RES CF 1 2W 680 J AT RoHS 20 R828 415340101540R RES MOF 1W 1000 J AT MINI RoHS 30 D806 411020052020R DIO A02 LF 200V 1A R1 FEC RoHS 30 411030003040R DIO FR103 200V 1A DO 41 MOSPEC RoHS 4010809 411022003210R DIO 1N4148 75V 0 2A AT PHIL RoHS 40 411022003020R DIO 1N4148 LF 75V 0 15A AT FEC RoHS 40 411020048090R DIO 1N4148 35 75V 0 15A DO35 P EC RoHS 50 D804 411020053090R DIO PS1010R 1000V 1A DO 41 PAN JIT RoHS 50 411032006020R DIO FR10 10 LF 1000V 1A AT FRO NTIER RoH 60 20802 411020050090R DIO P6KE150A DO 15 AT PANJIT RoHS 60 411020050020R DIO P6KE150A LF AT FRONTIER RoHS 60 411020050010R DIO P6KE150A DO 15AT TSC RoHS 70 B801 432002200160R BEAD CORE BF30TA 3 5x9x0 8 AT 80 ome 415030105540R RES CF 1 2W 1MQ J AT MINI RoHS R506 R5 90 08 R532 414030330540R RES FSM 1 2W 330 J AT MINI RoHS R533 100 414870305540 RES MG HV 1 2Ws 3KV J AT RoHS J502 J50 7 J510 J 110 516 J8041430405000000R JMPR ROLL KG D 0 6mm AT RoHS 7 5mm J805 J8 09 46 110 430405000000R JMPR ROLL KG D 0 6mm AT RoHS 7 5mm J503 J5
34. ON RoHS 60 412022002240R IC KA431AZ 196 VT FAIRCHILD RoHS 60 412022002300R IC AP431VL TO 92 1 VT RoHS 60 412022002830R IC AS431 TO 92 VT A1SEMI RoHS 70 816 416231041530R CAP MEB 0 1uF 100V J RSB VT RSBEC3100D 70 416141041531R CAP MKT 0 1uF 100V J VT ARCO RoHS R82EC 35 80 C810 420424710260R CAP SD 470uF 25V M 105 C ST 10x16 RoHS 90 C509 C522 420421510330R CAP SD 150uF 35V 105 VT 8x12 RoHS ITEM Location P N Description 700000000100R ASSY PCB amp RIVENT LE1730 10 490621400100R PCB PWR amp INV B LE1730 XE0 20 4 5 6 7 8 512006000500R RIVET 3 0x 1 6x3 0mm 30 1 2 512006000600R RIVET 4 1x 2 2x3 0mm Related to Models L1718S SNQ BNQ AxxKEP for 8ms Innolux module L1718S SNQ BNQ AxxBEP for 8ms CPT module IF Board 1 For INL ITEM Location P N Description 790621300600R PCBA IF BOARD LE1730 6E0 10 790621320600R PCBA IF BOARD OTHRS LE1730 6E0 20 790621340600R PCBA IF BOARD SMD LE1730 6E0 30 629030006500R PROGRAM LE1730 6E0 50 511130001201R SOLDER BAR Sn96 5 Ag3 0 Cu0 5 SAC305 VAC 50 511130001200R SOLDER BAR Sn96 5 Ag3 0 Cu0 5 Ni0 06 Ge0 70 506440003800R LABEL BLANK YELLOW 10x4mm ITEM Location P N Description 790621320600R PCBA IF BOARD OTHRS LE1730 6E0 10 111 144 420431000260R CAP EC 10uF 25V M 105 C ST 5x11 RoHS 20 101 102 420431010461R C
35. R RES SMD 0805 1KQ J RT RoHS REV A 90 R825 414908047450R RES SMD 0805 470 J RT RoHS 32 100 R510 R511 414916000050R RES SMD 0603 00 J RT RoHS 110 R803 R807 R824 414908051450R RES SMD 0805 510 J RT RoHS 120 818 502 504 517 520 414908330110R RES SMD 0805 3 3 F RT RoHS REV A 130 R816 414908068950R RES SMD 0805 6 80 J RT RoHS 140 R811 414908430210R RES SMD 0805 43KO F RT RoHS 150 R817 414908820110R RES SMD 0805 8 2KO F RT RoHS 160 R802 R806 414904010050R RES SMD 1206 100 J RT RoHS 170 R829 414908020150R RES SMD 0805 2000 J RT RoHS 180 R810 414908510110R RES SMD 0805 5 1KO F RT RoHS 190 R522 414916390210R RES SMD 0603 39KO F RT RoHS 200 518 519 414908100310 RES SMD 0805 100 F RT RoHS 210 514 414916010450 RES SMD 0603 100 J RT RoHS 220 527 414916330410 RES SMD 0603 3 3 F RoHS 240 R512 R526 414916010350R RES SMD 0603 10KO J RT RoHS 250 R538 414916604310R RES SMD 0603 604 F RT RoHS 260 R513 R529 R530 414916010550R RES SMD 0603 1M0 J RT RoHS 270 R523 414916330210R RES SMD 0603 33KO F RT RoHS 290 R524 414916220210R RES SMD 0603 22 F RT RoHS 300 515 516 414908220210 RES SMD 0805 22 F RT RoHS 310 507 511 419342254670R C SMD 0805 Y5V 2 2uF 16V Z RoHS 320 821
36. RCO RoHS R82EC 80 C810 420424710260R CAP SD 470uF 25V M 105 C ST 10x16 RoHS 90 E 420421510330R CAP SD 150uF 35V M 105 C VT 8x12 RoHS ITEM Location P N Description 700000000100R ASSY PCB amp RIVENT LE1730 47 10 490621400100R IPcB PWR amp INV B LE1730 XE0 20 M5 M6 512006000500 RIVET 3 0x 1 6x3 0mm VCC5V U101 VCC3 3 VCC3 3 LD1117AL 3 3V 1 9 vecsv 3 2 1 VN vour J vcca3 i8 2 2 1 8 z E 8 821213 4 Brightness E 4 L5 ONIOFF L ON OFR110 62 E E 2 2500 06 1 1 CN101 ae PMBT3004 GGFL U102 VCC1 8 LD1117AL 1 8V S 2 T 4 9 8 E g z z 9 2 8 M 8 E 74 8 E a 5 R190 1 vcca3 0 4KTINC VCC5V VLCD C165 NC 0104 0101 23056 1 LED_GREEN htev sap vco 4 au X 8 PMBT3906 2 LED AMBER 400 ej 3 2 8 R101 5 gt a 8 8 e 5 a 8 8 E 5 VCC3 3 cc PANEL_ENABLE z 2 5 8 5 E 11 sS E z L 2 3 mus LED AMBER PMBT3906 LED GREEN 2 107 220 CN105 2x4PIN Key AUTO 22 Key DOWN 58 Key MENU 8 Key UP amp POWER LED AMBER 2 GREEN 2 4500 05 CN106 2 Input 48 CN103 PC
37. RES SMD 0603 10 F RT RoHS 500 508 419312230060R C SMD 0603 X7R 0 022uF 50V K RoHS 510 506140005700R cp DAE ROHS FOR 520 ZD805 411100991920R ZENER 9 1V MMSZ5239A SOD123 PE C RoHS 520 411131591952R ZENER 9 1V 0 5W DDZ9V1C F SOD1 23 DIODES 520 411150391950R ZENER 9 1V MTZS05 9 1 G SOD 123 MITSUBI ITEM Location P N Description 790621410600R PCBA PWR amp INV B AI LE1730 6E0 10 790621450600R PCBA PWR amp INV B AI A LE1730 6E0 30 790621460600R PCBA PWR amp INV B AI R LE1730 6E0 ITEM Location P N Description 790621450600R PCBA PWR amp INV B AI A LE1730 6E0 1015804 4151306805406 RES CF 1 2W 680 J AT RoHS 20 R828 415340101540R RES MOF 1W 1000 J AT MINI RoHS 30 D806 411020052020R DIO A02 LF 200V 1A R1 FEC RoHS 30 411030003040R DIO FR103 200V 1A DO 41 MOSPEC RoHS 40 D809 411022003210R DIO 1N4148 75V 0 2A AT PHIL RoHS 40 411022003020R DIO 1N4148 LF 75V 0 15A AT FEC RoHS 40 411020048090R DIO 1N4148 35 75V 0 15A DO35 P EC RoHS 50 0804 411020053090R DIO PS1010R 1000V 1A DO 41 PAN JIT RoHS 50 411032006020R DIO FR10 10 LF 1000V 1A AT FRO NTIER RoH 60 20802 411020050090R DIO P6KE150A DO 15 AT PANJIT RoHS 60 411020050020R DIO P6KE150A LF AT FRONTIER RoHS 60 411020050010R DIO P6KE150A DO 15AT TSC RoHS 70 B801 432002200160R BEAD CORE BF30TA 3 5x9x0 8 AT 80 R820 R821 415030105540R RES CF 1 2W 1M0 J AT MINI RoHS 34
38. T 23 FEC RoHS 50 411020026390R DIO BAV99 SOT 23 INFINEON RoHS 50 411020026090R DIO BAV99 350mW 75V SOT 23 PEC RoHS 60 0103 411020047210 DIO BAV70 85V SOT23 PHILIPS RoHS 60 411020047020 DIO BAV70 LF 70V SOT 23 FEC 5 ZD101 ZD10 7015 ZD106 ZD 411100656951 ZENER 5 6V ZMM5232B LF DO213AA FRONTIER 107 20108 70 411101156950R ZENER BZV55 C5V6 SOD80C PHILIP S RoHS 70 411150356950R ZENER 5 6V MTZS05 5 6 G SOD 12 3 MMC RoH 80 0108 412000279480 AT24C04N 10SU 2 7 SOP8 4K A TMEL RoHS 80 412000279280 M24C04 WMN6TP4K SOP8 ST RoHS 80 412000479990R IC CAT24C04WI TE13 SOIC 8ICATALYST RoHS 90 0102 412000330830 AS1117L 1 8 TR LF SOT223 A1 SEMI RoHS 90 412000330020R IC LD1117AL 1 8V A SOT223 UTC RoHS 100 U101 412000372830R IC AS1117L 3 3TR LF SOT223 A1S EMI RoHS 100 412000372020R IC LD1117AL 3 3V A SOT 223 UTC RoHS 11019103 4120004354806 AT24C02BN 10SU 1 8 SOIC8 2 ATMEL Ro 110 412000480990R IC CAT24C02WI TE13 SOIC 8ICATALYST RoHS 110 412000480280R IC M24C02 RMN6TP SO8 ST RoHS 120 0105 412000436190 TSUM16AL LF PQFP100 MSTAR R oHS 130 U106 412000373190R IC SST25VF010A 33 4C SAE SOIC 8 SST RoH 130 412000486310R IC PM25LV010A 100SCE SOIC8 PMC RoHS 130 412000486190R IC PS25LV010A 100SCE SOIC8 MSTAR RoHS 140 414916000050 RES SMD 0603 00 J RT RoHS 150 186 187 414916010050R RES SMD 0603 100 J RT RoHS 37 160 R130 R129 R114 R117 R120 R124 R125 R127 R131 R132 R101
39. T LF 150V 8A ITO 220AC FR 20 411030058040R DIO URF1020 200V 10A ITO220 MO SPEC RoHS 30 507200003800R HEATSINK 56x20xt10mm LE1904 05 40 509112306100R SCREW P CROSS T T 3 6 ZnROHS ITEM Location P N Description 790621440600R PCBA PWR amp INV B SMD LE1730 6E0 10 0801 410500045210R XSTR PMBT3904 200 40 SOT23 PHILIP 10 410500045140R XSTR MMBT3904LT1G NPN 200MA 40V SOT23 ON 10 410500045130R XSTR MMBT3904 NPN SOT 23 INFIN EON RoHS 2020803 411150356950 ZENER 5 6V MTZS05 5 6 G SOD 12 3 MMC RoH 20 411100956920R ZENER 5 6V MMSZ5232A SOD123 PE C RoHS 20 411131556920R ZENER 5 6V 0 5W DDZ5V6B F SOD1 23 DIODES 3070801 411150375950 ZENER 7 5V MTZS05 7 5 G SOD 123 MMC RoH 30 411100975920R ZENER 7 5V MMSZ5236A SOD123 PE C RoHS 30 411131575952R ZENER 7 5V 0 5W DDZ7V5C F SOD1 23 DIODES 40120804 411100915020R ZENER 15V MMSZ5245A SOD123 PEC RoHS 40 411150315050R ZENER 15V MTZS05 15 G SOD 123 MMC RoHS 40 411131515052R ZENER 15V 0 5W DDZ15 F SOD123 DIODES RoH 50 R809 414904100010R RES SMD 1206 1000 F RT RoHS 60 414908010350R RES SMD 0805 10 J RT RoHS REV A R801 R8 70 05 6822 414908024550R RES SMD 0805 2 4MQ J RT RoHS R823 80 414908010250R RES SMD 0805 1KQ J RT RoHS REV A 90 R825 414908047450 RES SMD 0805 470KQ J RT RoHS 100 414916000050R RES SMD 0603 00 J RT RoHS 110 414908051450R RES SMD 0805 510KQ J RT RoHS R818 R5 120 REIS RS 414908330110R RES SMD 0805 F RT RoHS REV A
40. Website http biz LGservice com E mail http www L GEservice com techsup html COLOR MONITOR CHASSIS NO MODEL FLATRON 17185 L1718S SNQ L1718S BNQ Axx EP CAUTION BEFORE SERVICING THE UNIT READ THE SAFETY PRECAUTIONS IN THIS MANUAL apply the MSTAR Chip CONTENTS SPECIFICATIONS LO 2 SERVICE OSD ndis 14 PRECAUTIONS 2 3 TROUBLESHOOTING GUIDE 15 TIMING CHART 7 WIRING DIAGRAM 2222 22 BDISASSEMB I x te e n 8 BLOCKDIAGRAM 10 EXPLODED VIEW pp 24 DISCRIPTION OF BLOCK DIAGRAM FERE RR 11 REPLACEMENT PARTS LIST aa 25 ADJUSTMENT t euet teu 13 SCHEMATIC 48 SPECIFICATIONS 1 LCD CHARACTERISTICS 5 POWER SUPPLY Type TFT Color LCD Module 5 1 Power AC 90 264V 47 5 63Hz 0 8A Active Display Area 17 inch 5 2 Power Consumption Pixel Pitch 0 264 H x 0 264 V Color Depth III HIN SYNC POWER CONSUMPTION 358 5 H x 296 5 V x 17 5 D ON NORAMIO E SN Typ Electrical Interface LVDS Surface Treatment Hard coating 3H Haze 25 m Anti Glare treatment EE 4 Operating Mode Normally White Transmissive mode SUSPEND Backlight Unit edge side 4 CCFL C ACT Cold Cathode Flu
41. along the copper pattern from both sides of the pattern break and locate the nearest component that is directly connected to the affected copper pattern 3 Connect insulated 20 gauge jumper wire from the lead of the nearest component on one side of the pattern break to the lead of the nearest component on the other side Carefully crimp and solder the connections CAUTION Be sure the insulated jumper wire is dressed so the it does not touch components or sharp edges TIMING CHART distingis Polo Frequency Total period Display hment rity kHz Hz H Pixels 25 175 31 469 80 28 321 31 468 4 V Lines H Pixels V Lines H Pixels V Lines H Pixels 25 175 31 469 V Lines H Pixels V Lines V Lines H Pixels V Lines Back Resolutio Porch B n 48 720 X 400 640 x 480 640 x 480 16 800 x 600 N oo 800 x 600 Hs N N gt 832 x 624 0 9 46 875 1056 65 H Pixels V Lines 1024 6 3 7 4 6 4 6 4 6 7 57 283 49 725 74 55 48 363 78 75 60 123 1024 8 75 029 7 100 0 68 681 1152 H Pixels 61 805 1152 V Lines 65 96 H Pixels 108 0 63 981 1688 1280 V Lines CC 60 02 1024 H Pixels 135 0 79 976 1280 V Lines 75 035 1024 1 5 2 0 9 0 0 0 2 3 0 ELM 2 6 0 1 H Pixels V Lines H Pixels V Lines 800 40 9 50 0 20 9 00 800 40 525
42. d to prevent potential shock reasons prior to applying power to the unit under test 2 After removing an electrical assembly equipped with ES devices place the assembly on a conductive surface such as aluminum foil to prevent electrostatic charge buildup or exposure of the assembly 3 Use only a grounded tip soldering iron to solder or unsolder ES devices 4 Use only an anti static type solder removal device Some solder removal devices not classified as anti static can generate electrical charges sufficient to damage ES devices 5 Do not use freon propelled chemicals These can generate electrical charges sufficient to damage ES devices 6 Do not remove a replacement ES device from its protective package until immediately before you are ready to install it Most replacement ES devices are packaged with leads electrically shorted together by conductive foam aluminum foil or comparable conductive material 7 Immediately before removing the protective material from the leads of a replacement ES device touch the protective material to the chassis or circuit assembly into which the device will be installed CAUTION Be sure no power is applied to the chassis or circuit and observe all other safety precautions 8 Minimize bodily motions when handling unpackaged replacement ES devices Otherwise harmless motion such as the brushing together of your clothes fabric or the lifting of your foot from a carpeted floor can generate
43. from 25MHz to 135 2 This part consists of the Scaler ADC convertor and LVDS transmitter The Scaler gets the video signal converted analog to digital interpolates input to 1280 X 1024 resolution signal and outputs 8 bit R G B signal to transmitter 2 Power Part This part consists of the one 3 3V and one 1 8V regulators to convert power which is provided 5V in Power board 12V is provided for inverter 12V is provided for LCD panel and 5V for micom Also 5V is converted 3 3V and 1 8V by regulator Converted power is provided for IC in the main board The inverter converts from DC12V to AC 700Vrms and operates back light lamps of module 3 Part This part is include video controller part And this part consists of EEPROM IC which stores control data and the Micom which imbedded in scaler IC The Micom distinguishes polarity and frequency of the H V sync are supplied from signal cable The controlled data of each modes is stored in EEPROM 11 LIPS Board Block Diagram 50 60Hz LINE 100 240V PRIMARY i SECONDARY Operation description LIPS 1 EMI components This part contains of EMI components to comply with global marketing EMI standards like FCC VCCI CISPR the circuit included a line filter across line capacitor and of course the primary protection fuse 2 Input rectifier and filter This part function is for transfer the input AC voltage to a DC voltage through a bridge rectifier and a bulk capaci
44. gt Workmanship einsert MC Change LVDS LVDS Cable NG Cable NG Check LVDS OK Signals Panel Fail heck the HW Rese Check C144 Of U105 pin48 is High Of U105 pin84 R172 Check R168 R10 Q103 Q101 Check the pins Of U105 20 7 BAD SCREEN Bad Screen LVDS Cable Reinsert Change LVDS Cable LVDS Cable NG heck Crystal Pin96 9 Check X101 Of U105 C153 C154 heck the communicatio Check SDO SCZ Of U105 and U106 SCK SDI Reset OK Check the pins of U105 and U106 21 WIRING DIAGRAM 22 EXPLODED VIEW 23 EXPLODED VIEW PARTS LIST Related to Models L1718S SNQ BNQ AxxJEP for 5ms InnoLux module and L1718S SNQ BNQ AxxAEP for 5ms CPT Module Ref No LGE Part No IML Part No Description 010 MCK30281901 501010205300R BEZEL FRONT Black LE 1730 MCK30284501 501010205310R BEZEL FRONT Silver LE1730 020 EBU38047801 631102072411R LCD Panel 17 MT170ENO1 V9 INNOLUX EBU38048701 631102072384R LCD Panel 17 CLAA170EA07P 040 CPT RoHS 030 EBU38048201 790621300610R BOARD MT170ENO1 V9 LE1730 6E0 ROHS EBU38049101 790621300010R PCBA IF BOARD for CPT CLAA170EA07P 040 LE1730 0E0 040 AGU30210301 701000001300R ASSY CHASSIS Metal frame for InnoLux 5ms 8ms LE1730 AGU30211601 701000001310R ASSY CHASSIS Metal frame for CPT 5ms 8ms 050 ACQ3021020
45. lead of the new IC Remove Replacement diode around the corresponding lead on the circuit Some chassis circuit boards have slotted holes oblong board I through which the IC leads are inserted and then bent flat 4 Securely crimp each connection and solder it against the circuit foil When holes are the slotted type 9 Inspect the circuit board copper side the the following technique should be used to remove and solder joints of the two original leads If they are not replace the IC When working with boards using the Shiny reheat them and if necessary apply additional familiar round hole use the standard technique as solder outlined in paragraphs 5 and 6 above Fuse and Conventional Resistor Removal Replacement 1 Clip each fuse or resistor lead at top of the circuit board hollow stake 2 Securely crimp the leads of replacement component around notch at stake top Removal 1 Desolder and straighten each IC lead in one operation by gently prying up on the lead with the soldering iron tip as the solder melts 2 Draw away the melted solder with an anti static suction type solder removal device or with solder 3 Solder the connections braid before removing the IC CAUTION Maintain original spacing between the replaced component and adjacent components and the circuit board to prevent excessive componenttemperatures Circuit Board Foil Repair Excessive heat applied to the copper foil of any printed
46. melts c Quickly draw the melted solder with an anti static suction type solder removal device or with solder braid to metal contact then solder each connection CAUTION Work quickly to avoid overheating the circuitboard printed foil Power Output Transistor Device 6 Use the following soldering technique Removal Replacement a Allow the soldering iron tip to reach a normal 1 Heat and remove all solder from around the transistor temperature 500F to 600F leads 1 b First hold the soldering iron tip and solder the strand 2 Remove the heat sink mounting screw if so equipped against the component lead until the solder melts 3 Carefully remove the transistor from the heat sink of the circuit board c Quickly move the soldering iron tip to the junction of _ 4 Insert new transistor in the circuit board the component lead and the printed circuit foil and 5 Solder each transistor lead and clip off excess lead hold it there only until the solder flows onto and 8 Replace heat sink around both the component lead and the foil CAUTION Work quickly to avoid overheating the Diode Removal Replacement circuit board printed foil 1 Remove defective diode by clipping its leads as close d Closely inspect the solder area and remove any as possible to diode body excess or splashed solder with a small wire bristle 2 Bend the two remaining leads perpendicular y to the brush circuit board 3 Observing diode polarity wrap each
47. orescent Lamp m 2 OPTICAL CHARACTERISTICS 2 1 Viewing Angle by Contrast Ratio gt 10 ER SW Off a For InnoLux 170 01 V 7 8ms V9 5ms panel Left 75 85 Right75 85 Top 75 85 6 ENVIRONMENT Bottom60 70 at type CR210 CR25 b For CLAA170EA07QG 8ms CLAA170EA07P 5ms panel Left 70 85 Right70 85 63 85 Bottom67 85 at type CR210 CR25 2 2 Luminance a For InnoLux MT170ENO1 V7 amp V 9 panel 300cd m Typ 250 Min 6500k 200 Min 9300k b For CLAA1 amp 07P panel 280cd m Typ 250cd m Min 6500k 200 cd m Min 9300k 2 3 Contrast Ratio InnoLux MT170ENO1 V 7 amp 9 700 1 Typical b For CLAA170EA07QG panel 500 1 Typical For CLAA170EA07P panel 700 1 Typical 3 SIGNAL Refer to the Timing Chart 3 1 Sync Signal Type Separate Sync Composite SOG Sync On Green 3 2 Video Input Signal 1 Type R G B Analog 2 Voltage Level 0 0 71 V a Color 0 0 0 Vp p b Color 7 0 0 467 Vp p c Color 15 0 0 714 Vp p 3 Input Impedance 1750 3 3 Operating Frequency Horizontal 30 83kHz Vertical 56 775Hz 4 Max Resolution D sub Analog 1280 x 1024 75Hz 6 1 Operating Temperature 10 35 50 95 Ambient 1096 8096 Non condensing 6 2 Relative Humidity 6 3 MTBF 50 000 HRS with 9096 Confidence Lamp Life 50 000 Hours Min 7 DIMENSIONS wi
48. panel become dirty please wipe it off with a softmaterial Cleaning with a dirty or rough cloth may damage the panel CAUTION Please use only a plastic screwdriver to protect yourself from shock hazard during service operation A WARNING BE CAREFUL ELECTRIC SHOCK II you want to replace with the new backlight CCFL or inverter circuit must disconnect the AC adapter because high voltage appears at inverter circuit about 650Vrms Handle with care wires or connectors of the inverter circuit If the wires are pressed cause short and may burn or take fire Be careful while tilting and rotating the monitor to avoid pinching hand s lt 7 Leakage Current Hot Check Circuit AC Volt meter Good Earth Ground such as WATER PIPE CONDUIT etc i To Instrument s exposed METALLIC PARTS NW 1 5 Kohm 10W SERVICING PRECAUTIONS CAUTION Before servicing receivers covered by this service manual and its supplements and addenda read and follow the SAFETY PRECAUTIONS on page 3 of this publication NOTE If unforeseen circumstances create conflict between the following servicing precautions and any of the safety precautions on page 3 of this publication always follow the safety precautions Remember Safety First General Servicing Precautions 1 Always unplug the receiver AC power cord from the AC power source before a Removing or reinstalling any component circuit
49. ption 735100007400R ASSY H S UFF80 005CT UFF80 015CT LE1730 10 0805 411090015020R SCHTKY SRF5 04CT LF ITO 220AB FEC RoHS 10 411090024040R SCHTKY SRF1040CM 40V 10A ITO22 OAB MOSPE 10 411090025040R SCHTKY SRF1045CM 45V 10A ITO22 OAB MOSPE 20 D803 411020065020R DIO UFF80 015CT LF 150V 8A ITO 220AC FR 20 411030058040R DIO URF1020 200V 10A ITO220 MO SPEC RoHS 30 507200003800R HEATSINK 56x20xt10mm LE1904 05 40 509112306100R SCREW P CROSS T T 3 6 ZnROHS ITEM Location P N Description 790621440600R PCBA PWR amp INV B SMD LE1730 6E0 10 0801 410500045210R XSTR PMBT3904 NPN 200 40 SOT23 PHILIP 10 410500045140R XSTR MMBT3904LT1G NPN 200MA 40V SOT23 ON 10 410500045130R XSTR MMBT3904 NPN SOT 23 INFIN EON RoHS 20 ZD803 411150356950R ZENER 5 6V MTZS05 5 6 G SOD 12 3 MMC RoH 20 411100956920R ZENER 5 6V MMSZ5232A SOD123 PE C RoHS 20 411131556920R ZENER 5 6V 0 5W DDZ5V6B F SOD1 23 DIODES 30 ZD801 411150375950R ZENER 7 5V MTZS05 7 5 G SOD 123 MMC RoH 30 411100975920R ZENER 7 5V MMSZ5236A SOD123 PE C RoHS 30 411131575952R ZENER 7 5V 0 5W DDZ7V5C F SOD1 23 DIODES 40 76804 411100915020R ZENER 15V MMSZ5245A SOD123 PEC RoHS 40 411150315050R ZENER 15V MTZS05 15 G SOD 123 MMC RoHS 40 411131515052R ZENER 15V 0 5W DDZ15 F SOD123 DIODES RoH 50 R809 414904100010R RES SMD 1206 1000 F RT RoHS 60 R808 R819 R827 414908010350R RES SMD 0805 10 J RT RoHS REV A 70 R801 R805 R822 R823 414908024550R RES SMD 0805 2 4MQ J RT RoHS 80 R813 R814 R815 414908010250
50. r and Inverter Board ITEM Location P N Description 790621400600R PCBA PWR amp INV B LE1730 6E0 101 801 412140002380 IC LTV817M PR VDE LITE ON P 10mm RoHS 10 412140001390R IC EL817M B EVERLIGHT RoHS 20 0801 411050005020R DIO BRDG BL4 06 BF52 LF 600V 4A FRONTIER 20 411050007010R DIO BRDG KBL405G 600V 4A TSC RoHS 20 411050005090R DIO BRDG FL406 600V 4A PEC RoH S 30 C804 416194743011R CAP MEX 0 47uF 275V K X2 F15 RoHS 42 C820 C8 404 cgoe 416202224610R MEY 2200pF 400V M Y F10mm RoHS 60 MU 420421020110R SD 1000uF 10V M 105 C F 10x16 RoHS 70 808 4204210202118 SD 1000uF 25V M 105 C 13x20 RoHS 80 C805 4204310145828 SEK 100uF 450V M 105 CF 18x35 RoHS 90 824 416204724610R MEY 4700pF 400V M Y F10mm RoHS 100 aor 425000010530R COIL CHK 5uH 7 8X10 CHK 053 0 181085ROL 110 L801 4260000500708 CHOKE L FILTER 12mH LIN 007 ET 20 RoHS 1201801 4260000904708 XFMR 750u 1K 8 3m 113m SPW 047 DIP 1 130 RT801 432009400701R 50 4A 10 P 5mm F RoHS 140 F801 430613125210R FUSE SLOW 2 5A 250V U C V AT 3 6x10 ROHS 150 801 4401490002208 8 10A 250V U C V G Y 45mm TU 301 SP 160 801 4303006001208 HRN ASS Y 6P 110mm UL1007 24 RoHS 180 C803 418247233020R CAP CD X7R 4700pF 1KV K W O FO RMING RoH 501 190 Or Ce 4306370200
51. static electricity sufficient to damage an ES device General Soldering Guidelines Replacement 1 Use grounded tip low wattage soldering iron 1 Carefully insert the replacement in the circuit board appropriate tip size and shape that will maintain tip 2 Carefully bend each IC lead against the circuit foil pad temperature within the range or 500F to 600F and solder it 2 Use an appropriate gauge of RMA resin core solder 3 Clean the soldered areas with a small wire bristle composed of 60 parts tin 40 parts lead brush It is not necessary to reapply acrylic coating to 3 Keep the soldering iron tip clean and well tinned the areas 4 Thoroughly clean the surfaces to be soldered Use a mall wire bristle 0 5 inch 1 25 brush with Small Signal Discrete Transistor metal handle Removal Replacement Do not use freon propelled spray on cleaners 1 Remove the defective transistor by clipping its leads as 5 Use the following unsoldering technique close as possible to the component body a Allow the soldering iron tip to reach normal 2 Bend into a U shape the end of each of three leads temperature remaining on the circuit board 500F to 600F 3 Bend into a U shape the replacement transistor leads 4 Connect the replacement transistor leads to the corresponding leads extending from the circuit board and crimp the U with long nose pliers to insure metal b Heat the component lead until the solder
52. th TILT SWIVEL Width 308 4 Depth 180 1 mm Height 380 7 mm 8 WEIGHT with TILT SWIVEL Net Weight Gross Weight 3 7 0 3 kg 4 8 0 4 kg PRECAUTION WARNING FOR THE SAFETY RELATED COMPONENT There are some special components used in LCD monitor that are important for safety These parts are marked on the schematic diagram and the replacement parts list It is essential that these critical parts should be replaced with the manufacturer s specified parts to prevent electric shock fire or other hazard Do not modify original design without obtaining written permission from manufacturer or you will void the original parts and labor guarantee TAKE CARE DURING HANDLING THE LCD MODULE WITH BACKLIGHT UNIT Must mount the module using mounting holes arranged in four corners Do not press on the panel edge of the frame strongly or electric shock as this will result in damage to the Screen Do not scratch or press on the panel with any sharp objects such as pencil or pen as this may result in damage to the panel Protect the module from the ESD as it may damage the electronic circuit C MOS Make certain that treatment person s body are grounded through wrist band Do not leave the module in high temperature and in areas of high humidity for a long time The module not be exposed to the direct sunlight Avoid contact with water as it may a short circuit within the module If the surface of
53. tor 3 Energy Transfer This part function is transfer the primary energy to secondary through a power transformer 4 Output rectifier and filter This part function is to make a pulse width modulation control and to provide the driver signal to power switch to adjust the duty cycle during different AC input and output loading condition to achive the dc output stablize and also the over power protection is also monitor by this part 5 Photo Coupler isolation This part function is to feed back the dc output changing status through a photo transistor to primary controller to achieve the stabilized dc output voltage 6 Signal collection This part function is to collect the any change from the dc output and feed back to the primary through photo transistor 12 ADJUSTMENT Windows EDID V1 0 User Manual 2 EDID Read amp Write 1 Run WinEDID exe Operating System MS Windows 98 2000 XP Setup Windows 98 gt Don t need setup Windows 2000 XP gt Need to Port Setup This program is available to LCD Monitor only 1 Port Setup a Copy UserPort sys file to c WINNT system32 drivers folder b Run Userport exe 2 Edit Week of Manufacture Year of Manufacture Serial Number a Input User Info Data b Click Update button C Click Write button c Remove all default number d Add 300 3FF Click Start button f Click Exit button 13 SERVICE OSD 1 Turn off the po
54. uF 50V K RoHS 320 C140 419311054070R C SMD 0805 X7R 1uF 16V K RoHS REV A 330 C112 C113 C114 C115 C116 C117 C118 419314730060R C SMD 0603 X7R 0 047uF 50V K RoHS 340 FB101 432002312111R BEAD CORE SMD 0805 1200 300mA RoHS 38 350 FB102 FB10 3 FB105 FB1 06 432002360012R BEAD CORE SMD 0805 600 800mA GBK201209T 360 CN104 444099030030R CON SMD 1 0mm 30PIN RoHS AL2309 A0G1Z 370 506140005700R LABEL BARCODE BLANK 33x7mm ROHS FOR PCB 380 490621300100R PCB INTERFACE LE1730 XEO 390 R107 414916022150R RES SMD 0603 2200 J RT RoHS REV A 400 R113 R116 119 414916560910 RES SMD 0603 560 F RT RoHS REV A 410 FB107 FB10 8 FB109 432002360140R BEAD CORE SMD 0603 60Q 600mA GBK160808 420 420 511130002203R 511130002200R SOLDER PASTE Sn96 5 Ag3 0 Cu0 5 SAC305 O SOLDER PASTE Sn96 5 Ag3 0 Cu0 5 ROHS 420 511130002201R SOLDER PASTE Sn96 5 Ag3 0 Cu0 5 2 For CPT ITEM Location P N Description 790621300000R PCBA IF BOARD LE1730 0E0 10 790621320600R PCBA IF BOARD OTHRS LE1730 6E0 20 790621340600R PCBA IF BOARD SMD LE1730 6E0 30 629030006520R PROGRAM LE1730 0E0 50 511130001201R SOLDER BAR Sn96 5 Ag3 0 Cu0 5 SAC305 VAC 50 70 511130001200R 506440003800R SOLDER BAR Sn96 5 Ag3 0 Cu0 5 Ni0
55. wer switch at the front side of the display 2 Wait for about 5 seconds and press MENU POWER switch with 1 second interval 3 The SVC OSD menu contains additional menus that the User OSD menu as described below Auto Color W B balance and Automatically sets the gain and offset value NVRAM INIT EEPROM initialize 24C04 CLEAR ETI To initialize using time AGING Select Aging mode on off R G B 9300K Allows you to set the R G B 9300K value manually R G B Gain Allows you to set the R G B Gain value manually Analog Only i MODULE Show Current module Type j RS232 Enable Disable Debug Mode on off LCD Monitor D _ Sub ISP Board Figure 1 Cable Connection For ISP TROUBLESHOOTING GUIDE 1 No Power amp Power LED Off Check primary rectifier voltage Check pin3 of C802 voltage 822 R823 R817 Check pin2 of IC802 Check R803 R807 voltage about 2V R824 R825 Check R812 R816 Check pin1 of IC802 6818 15 2 Backlight can t be turned on Yes Yes Backlight can t be turned on Yes Is there 5Vdc voltage on Check power supply pin2 of IC501 R526 open Is there high level voltage on pin10 of IC501 Check I F board Connecting the Are connected rightly CN501 output CN502 CN503 and CN504 connector S there instantaneously pulse wave on 1 pin3 pin15 of IC501 U501 U502 fail at the moment of restart 501 fail Is
56. x11 SK RoH 30 coer 420432200460R CAP EC 22uF 16V M 105 C ST 5x11 RoHS 40 C108 420432210460R CAP EC 220 16V M 105 C ST 6 3x11 RoHS 50 CN101 430631060020R WAFER 2 0mm 180 ROHS 60 CN105 430631080130R WAFER 2x4P 2 0mm 200PHD 2 4ST RoHS 70 X101 432008010370R XTAL 14 31818MHz 16pF HC 49US 30PPM DIP 80 CN103 440819015030R CON D SUB FEM 15P RA W O SCREW DZ11AA1 H ITEM Location P N Description 790621340600R PCBA IF BOARD SMD LE1730 6E0 10 0103 0106 410500045210R XSTR PMBT3904 NPN 200MA 40V SOT23 PHILIP 10 410500045130R XSTR MMBT3904 NPN SOT 23 INFIN EON RoHS 10 410500045140R XSTR MMBT3904LT1G NPN 200MA 40V SOT23 ON 20 0102 0105 410500046210R XSTR PMBT3906 PNP 200MA 40V SOT23 PHILIP 20 410500046130R XSTR MMBT3906 PNP SOT 23 INFIN EON RoHS 20 410500046180R XSTR MMBT3906LT1G PNP 200mA 40V SOT23 ON 25 30 Q101 410500068290R XSTR AP2305GN P CH SOT23 APEC RoHS 30 410500044270R XSTR AO3401L P CH ALPHA OMEGA SOT23 RoH 30 410500075270R XSTR AO3415 P CH SOT23 AOS RoHS 40 0107 410500050210 XSTR 2 7002 FET 5 23 PHILIPS RoH 40 410500050130R XSTR SN7002N N CH SOT 23 INFINEON RoHS 40 410500050090R XSTR 2N7002 N CH SOT 23 PANJIT RoHS 50 2 411020026210R DIO BAV99 350mW 70V SOT 23 PHI RoHS 50 411020026020R DIO BAV99 LF 350mW 70V SOT 23 FEC RoHS 50 411020026390R DIO BAV99 SOT 23 INFINEON RoHS 50 411020026090R DIO BAV99 350mW 75V

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