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SERVICE MANUAL

1. 15 mini D SUB 15 pin mini D SUB Mac Adapter not included Figure A 1 Figure B 1 Signal Cable nin AC Power Cord 1 Cables pass through in this hole 2 Connect each connector Figure C 1 Power Switch Power Outlet To Computer Figure D 1 English 7 1 28 Marking area Cable Cover How to remove this cover A Push marking area B Slide to up side Il Connector Cover C Remove How to remove this cover D Push under side E Remove Figure E 1 English 8 1 29 Tilt Grasp both sides of the monitor screen with your hands and adjust the tilt as desired Figure TS 1 Figure TS 1 LY Remove Monitor Stand for Mounting To prepare the monitor for alternate mounting purposes 1 Remove the connector cover hinge cover and cable cover Figure R 1 2 Disconnect all cables 3 Place monitor face down on a non abrasive surface Place the screen ona 32 mm platform so that hole of stand match to screw location Figure R 2 4 Remove the 4 screws connecting the monitor to the stand and lift off the stand assembly Figure R 2 the monitor is now ready for mounting in an alternate 32mm Figure R 2 manner 5 Connect the AC cord and signal cable to the back of the monitor Scr
2. 6 12 8 2 Checking the control circuit of vertical sync pulse 6 13 9 Checking the resolution change IC movement 6 14 10 INO DOWER SUM eee 6 15 11 Checking the operation 6 16 6 1 1 No display of screen Screen is black color of LED is amber Does OSM display when you When a signal isn t being inputted it is indicated with VIDEO INPUT push PROCEED button It i is indicated with OUT OF RANGE at the time of the frequency that it be distinguished YES Check if the sync signal from Computer is output NO and if the video cable is connected normally NG Input the sync signal of computer Proceed section 4 No OSM or change the cable display OK Proceed section 9 Checking the resolution change IC movement 2 Nothing displays screen Screen is black color LED is green Is backlight lit Refer to section 3 Checking the backlight unit 1 Check the video cable for failure Check the host for output signal with all black only Does computer output RGB video signals NG 1 Change pattern of video sig
3. 1 16W 5 1 16W 5 CHIP RES 1 16W 56 1 CHIP RES 1 16W 27K 5 47K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 75 1 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 100H 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 8 9 79 0096 79 0096 79 0486 79 0094 79 0486 79 0096 7 0194 79PP0194 7 0194 9PP0487 7 0415 79 0096 7 0194 79 0092 79 0096 79 0096 79 0101 79 0101 79 0094 79 0095 7 0194 7 0194 79 0096 79 0096 79PP0194 79 0094 79 0415 79 0094 79 0105 79 0105 79 0105 79 0105 9PP0105 CAPACITORS 79 0203 79 0119 79 0119 79 0115 79 0115 79 0119 79 0119 79PP0119 79 0203 7 0119 4 73 79PP0119 9PP0427 SYMBOL PART NO DESCRIPTION R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 10W 150 5 100H 1 16W 5 CHIP RES 1 10W 150 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 20K 5 CHIP RES 1 16W 75 1 R CHIP 10K 1 16W 5 CHIP RES 1 16W 4 7K 5
4. 100 50 1 8 6 REPLACEMENT PARTS LIST The components specified for Model LCD1530V BK A SYMBOL PART NO DESCRIPTION ICS 79PP0481 o GMZAN1 PQFP 160 ZO 79 0482 IC EE 128X8 SO DDC 79PP0330 IC MX10FMAXDQC PLCC 4 79 0484 IC 74HC4066D SOP 14 A 79 0359 16 50 8 79 0186 MAX810M SOT 23 RST 79PP0483 AMC7585 3 35T 2 TRANSISTORS 79 0055 TR 25 1036 SOT 23 79PP0485 51230105 1P SOT 23 79 0055 TR 25 1036 SOT 23 79 0055 TR 25 1036 SOT 23 79 0058 TR DTC124EK SOT 23 79PP0058 TR DTC124EK SOT 23 79PP0058 TR DTC124EK SOT 23 79PP0058 TR DTC124EK SOT 23 79PP0058 TR DTC124EK SOT 23 79PP0060 519435 SO 8 79PP0060 519435 5 8 DIODES 79 0061 DIODE 100504 79 0061 DIODE 100504 79 0380 ZENER DIODE RLZ5 6B LL 34 79PP0380 ZENER DIODE RLZ5 6B LL 34 79PP0380 ZENER DIODE RLZ5 6B LL 34 79PP0380 ZENER DIODE RLZ5 6B LL 34 79PP0331 LED LYG2093 YEL GRN 3D 79PP0376 DIODE DALG208SC6 SOT 23 6 RELAYS SWITCHES 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 8 PART NO DESCRIPT
5. GVDDA GGNDA GGNDA BVDDA SPADC BVDDA BGNDA SPADC BGNDA VDDA GNDA 3 3V PLL DAC SVDDA DAC SGNDA PLL SVDDA PLL SGNDA PLL DVDDA PLL DGNDA PLL RVDDA PLL RGNDA DAC DVDDA MODEL LCD1530V MAIN BOARD SCHEMATIC DIAGRAM 3 5 5VCC C42 1 2 5VCC C43 22 5VCC 818 7 R23 1 21 R24 7 R27 20MHz C44 22pF 10 10 10 2 1 20 10K 10K 10 Y a gt EC gt BRIGHT uP ____ _ 5 5 4 CTL 2 2 RESET 2 ______ ___ uP SCL 17 i REG2 CTL ee HDATAO lt lt HDATAO 2 PW SW MFB7 __________ HDATA1 3 MFB8 y HDATA2 4 5 HCLK 6 HCLK 5 7 EDS DDC CTL BLON MX10FMAXD PLCC 44 17 11 ae 100pF 5VCC 2 R31 36 Keyboard Connector 8 10K 10K CN3 5 E 6 PW SW 5VCC LED Y 0 LED SW RESET po OSD PROCEED NENNEN 38 837 OSD RIGHT OSD PROCEED 2 1 ___________ 50 OSD 2 6 EMITTER N D d d OSD DOWN 10K 10K es OSD LEFT 1 2 OSD EXIT mmm MFB5 E amp T 96113 1213 5VCC 0 R42 R38 use 1 bit Host Interface R42 use 4 bits Hose interface R37 use external Oscillato 10K
6. 2 Max e Adjacent above 3 dots Not allowed e Total amount of Bright dots 8 Max e Minimum distance between dots 15mm 2 1 2 Dark Dot Dark dot is defined as dots sub pixels which appeared darkly in the screen when the LCM displayed with brigt pattern e 1 dot 6 e Adjacent 2 dots 2 Max e Adjacent above dots Not allowed e Total amount of Dark dot 8 e minimum distance between dots 15mm 2 1 3 Total amount of Dot Defects 10 Max including bright amp dark dot defects NOTE Every dot herein means Sub pixel each Red Green Blue Color b Bright amp Dark dots are larger than half sub pixel Dots smaller than half sub pixel are not counted as defect dots 2 2 Polarizer Defects NOTE D Average Diameter D atb 2 W Width L Length N Quantity b Linear a gt 2b Circular a lt 2b Unit mm a Extraneous substances that can be wiped out like Finger Print Particles are not considered as a defect b Defects which is on the Black Matrix outside of Active Area are not considered as a defect 5 5 2 3 Foreign Material Foreign 0 05 lt W lt 0 1 03 lt lt 4 lt 4 NOTE D Average Diameter D atb 2 W Width L Length N Quantity b Linear a gt 2b Circular a lt 2b Unit mm 2 4 Line defect All kinds of line defects
7. C PART NO 599910536 SERVICE MANUAL COLOR MONITOR MultiSync LCD1530V MODELS LCD1530V A BK A NEC MITSUBISHI ELECTRIC VISUAL SYSTEMS CORPORATION 200012 08109453 08109454 08109455 The SERVICE PERSONNEL should have the appropriate technical training knowledge and experience necessary to e Be familiar with specialized test equipment and e Be careful to follow all safety procedures to minimize danger to themselves and their coworkers To avoid electrical shocks this equipment should be used with an appropriate power code This equipment utilized a micro gap power switch Turn off the set by first pushing power switch Next remove the power cord from the AC outlet To prevent fire or shock hazards do not expose this unit to rain or moisture This symbol warns the personnel that un insulated voltage within the unit may have sufficient magnitude to cause electric shock This symbol alerts the personnel that important literature concerning the operation and maintenance of this unit has been included Therefore it should be read carefully in order to avoid any problems PRODUCT SAFETY CAUTION 1 When parts replacement is required for servicing always use the manufacturer s specified replacement 2 When replacing the component always be certain that all the components are put back in the place 3 As for a connector pick and extract housing with fingers properly since a disconnection and improper
8. 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 22H 1 16W 5 22H 1 16W 5 100H 1 16W 5 R CHIP 1K 1 16W 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 4 7K 5 R CHIP 100H 1 16W 5 CHIP RES 1 16W 75 1 R CHIP 100H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 CHIP CER CAP 0 01U 50 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CARAMIC 100P 50V 5 C CARAMIC 100P 50V 5 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 CHIP CER CAP 0 01U 50V C CERAMIC 0 1U 16V 20 80 ELE CAP 22U 50V MB P2 C CERAMIC 0 1U 16V 20 80 C CERAMIC 1000P 50V J NPO PART NO DESCRIPTION CERAMIC 0 10 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0119 C CERAMIC 0 10 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0203 CHIP 0 010 50V 79 0119 C CERAMIC 0 10 16V 20 80 79PP0115 C CARAMIC 100P 50V 5 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0427 C CERAMIC 1000P 50V J NPO 79PP0115 C CARAMIC 100P 50V 5 79PP0115 C CARAMIC 100P 50V 5 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0203 CHI
9. NEC Mitsubishi Electronics Display of America Remote Bulletin Board System is an electronic service accessible with your system and a modem Communica tion parameters are 300 1200 2400 9600 14 4k 28 8k 33 6k bps no parity 8 data bits 1 stop bit Customer Service Technical Support 800 632 4662 Fax 978 742 7049 Electronic Channels NEC Mitsubishi Electronics Display of America Remote Bulletin Board System Internet e mail tech support necmitsubishi com Internet site ftp necmitsubishi com World Wide Web hito www necmitsubishi com Product Registration http www necmitsubishi com productregistration European Operations hitp www nec monitors com Windows 95 98 2000 INF File htto support necmitsubishi com software htm then download the file NECMSINF ZIP FastFacts Information 630 467 4363 INFORMATION DESCRIPTION DOCUMENT Glossary Definition of terms related 900203 to functions features and installation of the MultiSync monitor More Information Names and addresses of 900204 other groups involved in standards and features of the MultiSync monitor Macintosh Connection Detailed information on 153006 connecting the MultiSync monitor to a Macintosh Healthy Work Environment Detailed information on 900108 setting up a healthy work environment Literature amp Sales Info 800 800 632 4636 MultiSync Fulfillment 800 820 1230 For software amp accessories TeleSales 800 28
10. RGB VIDEO gt 3V 3 3V_ADC U11 74AHCT14 e 5V N U6 RESET IC 810 EUR M RESET 3 3V_VDD Reset EN EN Cable Detect UP PROCEED RESET POWER LED MPU 08 MX10FMAXD Q5 74HC4066 up_Reset U5 EEP ROM AT24L161 20MHz X tal 9 1 3 3V VDD 3 3V U10 FET Ppwr 3 8V AC100 240V 50 60Hz Power Line Signal Line Inverter MODEL LCD1530V MAIN BOARD SCHEMATIC DIAGRAM 1 5 9 PCDETECT 10 11 DDC SDA 12 HSYNC VSYNC 14 DDC SCL 15 R10 HSYNC 1 VSYNC 1 R11 R62 and R63 change to 4 7K for phase adjustment VSYNC ESD PROTECTION C13 0 1 pea DALC208 ZD1 SC6 PCDETECT DDC SDA DDC SCL 1 2 Caie Sovusse SDA pull up resister 10k ohm change to 27k ohm ptt enm R15 R1 27 47 VSYNC DDC SCL DDC SDA 5 L1 FBM L11 160808 280LMT R1 100 C1 PCR 1 2 B 1 2 1 2 RED 12 FBM L11 160808 280LMT PCG 1 2 G 0 01uF L3 FBM L11 160808 280LMT R2 PC B B 75 19 E R3 100 C2 5 0 01uF ADC RGNDA R4 100 C3 1 2 i 2 GREEN GGNDA 0 01uF ADC BGNDA R5 ADC RVDDA lt lt ADC RVDDA 751 RED 94 R6 100 C4 ADC RGNDA 93 e ADC GGNDA 1 2 1 2 GREEN RGNDA pe ADC GVDDA 0 0tuF ADC_GVDDA Greens 91 R7 100 C5 GREEN 90 0 01uF ADC BVDDA lt lt ADC BYDDA BLUE
11. 6 Stand the LCD module insert the back light unit Photo 6 Make sure not to confuse the direction of insertion 7 After the completion of insertion the back light unit is fixed with the screw Photo 7 8 Insert another back light unit according to the procedures of 6 and 7 above 9 Check items Confirm that everything is in the same condition as original Photo 1 Confirm that the display plane of the LCD module is free from flaws dust and foreign substance Incorporate the LCD module the main unit connect the connector and turn on the power supply Confirm the lighting of the fluorescent lamp 5 11 TROUBLE SHOOTING TABLE OF CONTENTS Page 1 No display of screen Screen is black color of LED is amber 6 2 2 Nothing displays on screen Screen is black color of LED is green 6 3 3 Checking the back light UNIT eterne exse Du cena Rev 6 6 4 ADDOImablSGIeell 6 7 5 rcc 6 9 6 Abnormal Auto adjustment 6 10 7 Abnormal plug and play operation 6 11 y PON aa aa 6 11 ER 6 11 8 Checking the interface circuit of sync signal 6 12 8 1 Checking the control circuit of horizontal sync pulse
12. E E 16 18 19 Mise en marche rapide 20 24 Usage recommand 26 Fiene coii e 28 FONCION 29 D pannage UR puit 30 Referentes mec AE c AU EE 31 Garantie Ille B 32 33 1 2 WARNING TO PREVENT FIRE OR SHOCK HAZARDS DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE ALSO DO NOT USE THIS UNIT S POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLETS UNLESS THE PRONGS CAN BE FULLY INSERTED REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOLTAGE COMPONENTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL Jy CAUTION AN CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK MAKE SURE POWER 15 UNPLUGGED FROM WALL SOCKET TO FULLY DISENGAGE THE POWER TO THE UNIT PLEASE DISCONNECT THE POWER CORD FROM THE OUTLET DO NOT REMOVE COVER OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL This symbol warns user that uninsulated voltage within the unit may have sufficient magnitude to cause electric shock Therefore it is dangerous to make any kind of contact with any part inside this unit PAS This symbol alerts the user that important literature concerning the operation and maintenance of this unit has bee
13. R CHIP OH 1 16W 5 R CHIP 100H 1 16W 5 R CHIP OH 1 16W 5 R CHIP OH 1 16W 5 CHIP RES 1 16W 56 1 CHIP RES 1 16W 27K 5 R CHIP 47K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 75 1 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 100H 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 8 3 79 0096 79 0096 79 0096 79 0486 79 0094 79 0486 79 0096 79 0194 7 0194 7 0194 9PP0487 7 0415 79 0096 79PP0194 79 0092 79 0096 79 0096 79 0101 79 0101 79 0094 79 0095 79 0194 7 0194 79 0096 79 0096 79 0194 7 0094 7 0415 7 0094 79 0105 79 0105 79 0105 79 0105 79 0105 CAPACITORS 79 0203 79 0119 79 0119 79PP0115 79 0115 79PP0119 79PP0119 79PP0119 79 0203 79 0119 79PP0473 79PP0119 PART NO DESCRIPTION R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 10W 150 5 100H 1 16W 5 CHIP RES 1 10W 150 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 20K 5 CHIP RES 1 16W 75 1 R CHIP 10K 1 16W 5 CHIP R
14. 79PP0427 79PP0115 79PP0115 79PP0115 79PP0490 79PP0490 79PP0490 CHIP CAP 15P 50V 5 NPO C CERAMIC 1000P 50V J NPO C CARAMIC 100P 50V 5 C CARAMIC 100P 50V 5 C CARAMIC 100P 50V 5 CHIP CAP 100P 50V K NPO 1 CHIP CAP 100P 50V K NPO 1 CHIP CAP 100P 50V K NPO 1 REPLACEMENT PARTS LIST The components specified for Model LCD1530V B SYMBOL PART NO DESCRIPTION KKK kkk ICS kkk 79PP0481 79PP0482 79PP0330 79PP0484 79PP0359 79PP0186 79PP0483 TRANSISTORS DIODES 79PP0055 79PP0485 79PP0055 79PP0055 79PP0058 79PP0058 79PP0058 79PP0058 79PP0058 79 0060 79 0060 kkk 79PP0061 79PP0061 79PP0380 79PP0380 79PP0380 79PP0380 79PP0331 79 0376 5 GMZAN1 160 ZO SM IC 128X8 SO DDC MX10FMAXDQC PLCC 4 SM IC 74HC4066D SOP 14 A IC EE 16K SO 8 C IC MAX810M SOT 23 RST SM IC AMC7585 3 35T 2 TR 28A1036K SOT 23 SM TR SI2301DS 1P SOT 23 TR 2SA1036K SOT 23 TR 2SA1036K SOT 23 TR DTC124EK SOT 23 TR DTC124EK SOT 23 TR DTC124EK SOT 23 TR DTC124EK SOT 23 TR DTC124EK SOT 23 TR 819435 SO 8 TR 819435 SO 8 DIODE EC10QS04 DIODE EC10QS04 ZENER DIODE RLZ5 6B LL 34 ZENER DIODE RLZ5 6B LL 34 ZENER DIODE RLZ5 6B LL 34 ZENER DIODE RLZ5 6B LL 34 LED LYG2093 YEL GRN 3D DIODE DALC208SC6 SOT23 6 RELAYS amp SWITCHES 79 0338 79 0338 79 0338 79 0338 79 0338 79 0338 79 0338 79 033
15. 86 75 196 BGNDA _ 85 R9 100 C6 BGNDA ADC BGNDA 2 BLUE 0 01uF 0 4 0 2 1 2 H S 150 0 T 141 R12 R13 P 142 7 ii 22 22 e MEBO 113 3 3V_PLL 109 Yi f 6 106 8 f MFB8 104 uP HS f MEB10 124 HS R14 56 128 uP VS 4 osc 5 1 2 50MHz 0 11 lt Because no use 011 so C94 N al change to reserve C9 1000F T ue C11 otuF R59 22 46 HCLK 1 2 103 H HDATAO HDATAO 99 10pF 10 HFS 98 R60 N1608Z301T01 12301DS gt 58 VCC A VCC SCL PSA1036K SDA GND 24LC21A EDID E R71 and R72 change to reserve 10 1 6 7 9 49 10 lt 13 14 lt 15 40 16 17 19 49 20 22 23 24 25 26 Q RVDDA RED RED ADC_RGNDA ADC_GVDDA GREEN GREEN ADC_GGNDA ADC_BVDDA BLUE BLUE ADC_BGNDA HSYNC CS VSYNC TLCK XTAL 2 2 1 2 V SYNC gt v_SYNC 1 2 H SYNC gt H_SYNC R65 N1608Z301T01 855 16082301 01 1 2 DE Sm R56 22 coo c92 10pF J 10pF 10pF 4 5pF IRQ RESETn HDATA HFS gt gt Ppwr 15 C14 100 100pF MODEL LCD1530V MAIN BOARD SCHEMATIC DIAGRAM 2 5 115 2117 62 118 59119 52122 130 2 135 62 145 59147 52154 62 156 6 155 52160 U1B OSD HR
16. NI 10K 2SA1036K 10K 2SA1036K R39 R40 User mode EEPROM 5VCC C45 9 150 0805 150 0805 gt DDC SDA DDC SCL DDC 10 3 MODEL LCD1530V MAIN BOARD SCHEMATIC DIAGRAM 4 5 Reset Circuit C47 O uF 3 3V VDD REG1 DTC124EK ccm IN RE EG RU 810 DIO MA730 R48 j REG2_CTLY 2 1 2 2 1 E91 BLM21P300S Q7 DTC124EK 22uF 50V Q9 DTC124EK R68 10K REGULATOR 5 gt 3 U7 7585 3 3 1001 6 DTC124EK REGULATOR 5 gt 3 3V L6 BLM21P300S 09 AME8802AEEV BLM21P221SG C55 Q6 lt 4 10uF 16V 22uF 50V DTC124EK 0 5VCC gt BLON BLON 45V OFF OV ON 10 4 2 3 3V 2 3 3V_ADC 21 3005 41 10UF 16V 57 M 0 01uF MODEL LCD1530V MAIN BOARD SCHEMATIC DIAGRAM 5 5 B5 L8 2 16087301 01 B5 4 19 1 2 160827301 01 4 10 16082301 101 L11 1 2 16082301101 B B1 L12 1 2 16082301101 B 1 BO L13 1 2 16082301101 BIO B 0 5 2 G5 114 1 2 16087301 01 G5 15 1 2 16082301101 G4 16 1 2 16082301101 3 G2 L17 16082301 101 2 G1 L18 2 16082301101 G 1 GO 119 1 2 16082301101 G 0 5
17. Wider Compatibility Because the MultiSync LCD monitor is analog through and through it does not require special analog to digital display or interface cards but can accept RGB input directly Reduced Footprint Provides the ideal solution for environments requiring superior image quality but with size and weight limitations The monitor s small footprint and low weight allow it to be moved or transported easily from one location to another AccuColor Control System Allows you to adjust the colors on your screen and customize the color accuracy of your monitor to a variety of standards OSM On Screen Manager Controls Allow you to quickly and easily adjust all elements of your screen image via simple to use on screen menus ErgoDesign Features Enhance human ergonomics to improve the working environment protect the health of the user and save money Examples include OSM controls for quick and easy image adjustments tilt base for preferred angle of vision small footprint and compliance with MPRII guidelines for lower emissions Plug and Play The Microsoft solution with the Windows 95 98 operating system facilitates setup and installation by allowing the monitor to send its capabilities such as screen size and resolutions supported directly to your computer automatically optimizing display performance Intelligent Power Manager System Provides innovative power saving methods that allow the monitor to shift to a lowe
18. decreas ing this setting auto Automatically adjusts the Size and Fine setting AccuColor Control System Five color presets select the desired color setting Each color setting is adjusted at the factory R G B Increases or decreases Red Green or Blue color depending upon which is selected The change in color will appear on screen and the direction increase or decrease will be shown by the bars Tools s OSM POS OSM POS ALL RESET You can choose where you would like the OSM control window to appear on your screen Selecting OSM Location allows you to manually adjust the position of the OSM control menu left right up or down ALL RESET Selecting ALL RESET allows you to reset all OSM control settings back to the factory settings Individual settings can be reset by highlighting the control to be used and pressing the RESET button Information 1 Indicates the current display resolution and frequency setting of the monitor Information 2 Indicates the Model Name Serial Number and URL Resolution Notifier While the display is capable of other resolutions as with all flat panel displays it is a fixed matrix of pixels and best used at its native resolution 1024 x 768 For further information please refer to your display card or system manual 8 Recommended Use Safety Precautions and Maintenance FOR OPTIMUM PERFORMANCE PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND US
19. 1 16W 5 CHIP RES 1 16W 4 7K 5 R CHIP 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 100H 1 16W 5 R CHIP 1K 1 16W 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 4 7K 5 R CHIP 100H 1 16W 5 CHIP RES 1 16W 75 1 R CHIP 100H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 CHIP 0 010 50V 0 10 16 20 80 0 10 16 20 80 100 50 5 C CARAMIC 100P 50V 5 C CERAMIC 0 10 16V 20 80 C CERAMIC 0 10 16V 20 80 C CERAMIC 0 10 16V 20 80 CHIP 0 010 50V 0 10 16 20 80 ELE 220 50V M B P2 C CERAMIC 0 10 16V 20 80 C CERAMIC 1000P 50V J NPO 8 16 SYMBOL PART NO DESCRIPTION 79PP0119 79PP0119 79PP0119 79PP0119 79PP0119 79PP0119 79PP0203 79PP0119 79PP0115 79PP0119 79PP0119 79PP0427 0115 0115 9 119 79 0119 79PP0119 79PP0203 79PP0427 79PP0472 79 0119 79 0116 79 0116 79 0119 79 0119 79PP0119 79PP0473 79PP0477 79PP0203 79 0119 79 0119 9 203 9 473 9 203 79PP0119 79PP0474 79PP0119 79PP0203 79PP0473 79PP0119 79PP0116 79PP0116 79PP0475 79PP0473 79PP0114 79PP0114 79PP0114 79PP0119 C CERAMIC 0 1
20. 2 Enter an input of Signal 20 Confirm that the LED is lit in green The product shall be regarded as an NG item unless the LED is lit in green at that time 3 Press the PROCEED key and confirm that an OSM is displayed in the LCD screen Information peapea 8 1024x758 60 0 Y 75 1 T YPE SEP Indicate the Input signal timing mode Resolution Frequency RIGHT Change tag to next right direction 4 LEFT Change tag to next left direction UP No function Y DOWN No function PROCEED No function RESET No function EXIT Close OSM menu Press RESET key UP key DOWN key at the same time under the condition of the above OSM to enter Factory mode 4 3 3 2 Adjustment 3 2 1 Enter Factory mode 1 Input signal 1024x768 75 16 Gray pattern 2 Open display information of OSM menu 3 Press UP key DOWN key PROCEED key at same time 4 Warming message is displayed SERYICE MENU IF YOU CONTINUE THE WARRANTY IS YOIDED PRESS 5 Press PROCEED key to enter factory mode LED blinking Press EXIT key to exit factory mode 3 2 2 Factory preset 1 Select Item1 2 Select FACTORY PRESET by DOWN key 3 Press PROCEED key and execute clear HOURS RUNNING AUTO INFORMATION and EEPROM HOURS RUNNING CPU TYPE CPU CODE 8051 CPU VER FACTORY PRESET 4 4 3 2 3 OFFSET GAIN Adjustment 1 Select Item3
21. 22ohm 1 8W CX2 0 33uF 275 Ds 5 1060 R33 1 8W Q2 HLT145 L3 CHOKE 140 10K 1 8W 4 C13 C20 1 2W 222 400V 1000uF 10V 10 C27 103 50V O0uF 2b V 01 2SK2141 MF 10K 1 8W El R34 560ohm 1 8W RISA 1 30hm 1W 1 2 IC2 63 4K 1 8W R17 FUSIBLE 24ohm 1 4W L IK 8 C23 104 50V 1000pF 50V 10K 1 8W R22 m IK 1 8W D7 1N4148 IC3 TL431A R49 2 2Kohm 1 8W Oohm 1 8 R26 20K 1 SW 1 22uE 25V 1Kohm 10 7 LCD1530V INVERTER SCHEMATIC DIAGRAM 1 1 21 27 1808 Jl 8 8 3 1450 9 5uH 2 1N20 Fl TI 1 2 1 2 has 3 FKE32 3 ON OFF Q1 JST SM02 8 0 B BHS 1 TB 4 Cl Q DTA124EUh 5 C 22uF 5 RI8 0 N J6PIN B NV 1 N52 y Ta d D LS4148 Q SI3457DV 6 3 N16 REF 1 1 D BA V99 9 4 a 4 9 1 A N33 ndis LASH R2 Q 470 1206 gt D S24 NA oo t2 ua C en 945 2 E 2 Ms R20 2358 1246 Q 2N 789p R22 30 5 R210 ohm _ S 5 R6 DI R5 5 R 5 1K D LS4148 R 10K Em R40 474 C28 2 1N29 27 1808 B 8 8 3 1450 9 5uH 2 1457 2 1 58 3 N52 tien gt N Q SI3457DV 6 D9 3 C5 T D BA V99 C 104Z VCC A 4 2 N46 1 1 L245uH 7 E s 1 R4 IE Mp R12 RI7 C27 A RIK D6 07 R
22. 4 7K 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 20K 5 CHIP RES 1 16W 75 1 R CHIP 10K 1 16W 5 CHIP RES 1 16W 4 7K 5 R CHIP 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 100H 1 16W 5 R CHIP 1K 1 16W 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 4 7K 5 R CHIP 100H 1 16W 5 CHIP RES 1 16W 75 1 R CHIP 100H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 CHIP 0 010 50V 0 10 16 20 80 0 10 16 20 80 100 50 5 C CARAMIC 100P 50V 5 C CERAMIC 0 10 16V 20 80 C CERAMIC 0 10 16V 20 80 C CERAMIC 0 10 16V 20 80 CHIP 0 010 50V 0 10 16 20 80 ELE 220 50V M B P2 C CERAMIC 0 10 16V 20 80 C CERAMIC 1000P 50V J NPO 8 10 SYMBOL PART NO DESCRIPTION 79PP0119 79PP0119 79PP0119 79PP0119 79PP0119 79PP0119 79PP0203 79PP0119 79PP0115 79PP0119 79PP0119 79PP0427 0115 0115 9 119 79 0119 79PP0119 79PP0203 79PP0427 79PP0472 79 0119 79 0116 79 0116 79 0119 79 0119 79PP0119 79PP0473 79PP0477 79PP0203 79 0119 79 0119 9 203 9 473 9 203 79PP0119 79PP0474 79PP0119 79
23. 7 2 2 2 Microcomputer circuit 7 2 2 3 General purpose port 7 3 Els err 7 3 3 TAnalog eb o Aut 7 3 3 2 Signal Identification flow chart 7 4 33 EEPROM fOr EDID A eee 7 5 4 Input Image Enlargement Display Circuit 7 5 Avus uc 7 5 4 2Clock odere 7 5 4 3Data out put for LCD module 7 5 EEPROM Control GIFCUIU 22 2 2 222 209 2 909 050588069 ERAS eene e Ra aoo 7 5 m 7 5 6 Auto adjuster circuit control 7 6 6 1Video level adjusting function 7 6 7 6 7 6 7 1 1 Power Circuit 1 1 Power input block Circuit diagram Power board P2039 AC input is100 240V 50 60Hz A power supply for internal 12V and 5V are gained from the power connector through the
24. 79PP0338 79PP0338 79PP0338 79PP0338 79 0338 SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP SYMBOL PART NO DESCRIPTION PWBASSYS INV 9 289 9 288 287 COILS amp FILTERS L1 9 491 9 492 9 492 9 492 9 492 9 492 9 492 9 492 9 492 9 492 9 492 9 491 9 492 9 492 9 492 9 492 9 492 9 492 9 491 9 447 9 447 9 447 9 447 9 492 9 492 9 492 9 492 9 492 9 492 INVERTER NJ35G 15 T51103 FIRMWARE CTRL B VL 523 LN PCBA KEY B VK 523 LNJ35G SSUPPRE KC FBM L11 160808 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE KC FBM L11 160808 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE KC FBM L11 160808 CHIP MURATA 21 3005 CHIP MURATA
25. BLM21P300S CHIP MURATA BLM21P300S CHIP MURATA BLM21P300S SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 ELECTRICAL PARTS amp MISCELLANEOUS PARTS _ 79PP0299 36804268 79PG1000 79PP0470 79PP0493 79PP0332 79 0471 APPEARANCE PARTS BACKC 79PP0461 BASE 79PP0466 ADAPTER ILAN P2039 5V LCD LM151X2 BACK LIGHT UNIT PWR CORD SP305X2 0MXIS 14 CABLE ASSY OSCILLATOR 50MHZ HALF CRYSTAL 20MHZ kkk BACK COVER ASSY NJ353E PC BASE ASSY NJ353B PC ABS SYMBOL PART DESCRIPTION kkk kkk 79PP0460 79PP0462 79PP0464 79PP0463 79PP0465 79PP0478 79PP0479 BEZEL ASSY NJ353D PC ABS CABLE COVER PC ABS MCG03 HINGE REAR COVER PC ABS HINGE UP COVER PC ABS MCG NECK ASSY NJ353C PC ABS CHASSIS ASSY NJ353G CHASS SPONGE FPC NJ3544 C4305 PRINTED 4 PACKING MATERIALS 9 467 9 469 9 297 9 298 9 294 9 468 295 9 480 RESISTORS 79PP0092 79PP0092 79PP0092 79PP0092 79PP0092 79PP0094 79PP0092 79PP0092 79PP0488 79 0394 79 0102 79 0096 79 0096 79 0096 79 0415 79 0096 79 0096 79 0096 79 0096 79 0096 79 0096 79 0096 79 0094 79 0096 79 0096 79 0096 79 0096 79 0096 79 0096 350 67 CAUTION LABEL N
26. EDID data inspecting DDC1 and DDC2B If the fixture s LED does not flash on and off turn off and turn on the monitor and the fixture 1 4 Installation of a serial number Information of OSM 1 Enter the factory mode 2 The factory mode is closed 3 Information 2 of the menu user mode is opened and it confirms that a serial number were changed MODEL LCD1530V SERIAL 0Y 000011A http Avww nec mitsubishi com 5 2 1 5 Error Messages e Start Bit Error This message is displayed when the start bit is not H while sending data from PC to MPU on the fixture This error will be caused by noise etc on the line e Command Error This message is displayed when the different command is sent from PC to MPU on the fixture e Hardware Error This message means that the PC does not recognize ACK command sent from the MPU on the fixture e File Open Error This message means that the input EDID file name was wrong e Command line Switch Error This message means that the input communication command is incorrect e Parity Error This message is displayed when the MPU on the fixture recognized the parity bit is incorrect This error can be caused by noise etc on the line e EDID Data Error This message is displayed when the null bit is not detected in EDID data read by DDC1 communication e EDID Data Sort Error This message is displayed when the header code is not detected in EDID data read by DDC1 communication e Time Out Error This messag
27. SO THE ABOVE EXCLUSIONS OR LIMITATIONS MAY NOT APPLY TO YOU This Product is warranted in accordance with the terms of this limited warranty Consumers are cautioned that Product performance is affected by system configuration software the application customer data and operator control of the system among other factors While Products are considered to be compatible with many systems specific functional implementation by the customers of the Product may vary Therefore suitability of a Product for a specific purpose or application must be determined by consumer and is not warranted by NMD A For the name of your nearest authorized NEC Mitsubishi Electronics Display service facility contact NEC Mitsubishi Electronics Display at 1 800 632 4662 9 Congratulations You have just purchased TCO 99 approved and labeled product Your choice has provided you with a product devel oped for professional use Your purchase has also contributed to reducing the burden on the environment and also to the further development of environmentally adapted electronics products Why do we have environmentally labelled computers In many countries environmental labelling has become an established method for encourag ing the adaptation of goods and services to the environment The main problem as far as computers and other electronics equipment are concerned is that environmentally harmful substances are used both in the products and du
28. U1 pin 150 4 R100pen 6 12 8 2 Checking the control circuit of vertical sync pulse Check the vertical sync signal on U1 pin 148 at TTL level Failure point 1 No separate sync output signal from the host Check the NG host 2 Video cable may have failed OK 3 Printed wire broke between CN1 pin 14 and U1 pin 148 4 R11 open Proceed section 9 Checking the resolution change IC movement 6 13 9 Checking the resolution change IC movement Is there 3 3V supply on U1 pins 11 12 21 33 40 58 65 77 79 84 88 92 96 108 125 128 129 136 137 139 143 and 149 Proceed section 11 Checking the OK DC DC converter circuit Is 50MHz clock input to U1 pin 141 at TTL level NG Is 50MHz clock output to Y1 pin 5 at TTL OK level NG OK Is 3 3V supplied to Y1 pin 8 NG Failure point Failure point Printed wire broke between Y 1 Printed wire broke between 1 pin 5 and U1 pin 141 pin 8 and Power supply Is 3 3V supplied to U1 pin 100 at High level 2 Failure point NG Y 1 failure Check the output of 3 3V H pulse from Q5 pin 3 OK Check the input 5 H pulse from Q5 pin 2 are same as U3 pin 7 NG OK Failure point Failure point 1 Printed wire broke between Is 5V supplied to U6 pin 3 U3 pin 27 and Q5 pin 2 U1 failure 2 U3 failure NG OK Failure point Select 11 Failure point Failure point Printed wire broke between Q5 U6 failure pin 3 and U1 pin
29. V 370 W x 370 H x 160 D mm 4 7 kg 10 4 Ibs 5 to 35 30 to 80 3 000 m 10 C to 60 C 10 to 85 12 000 m Interpolated Resolutions When resolutions are shown that are lower than the pixel count of the LCD module text may appear different This is normal and necessary for all current flat panel technologies when displaying non native resolutions full screen In flat panel technologies each dot on the screen is actually one pixel so to expand resolutions to full screen an interpolation of the resolution must be done NOTE notice Technical specifications are subject to change without English 16 1 37 Features Wider Compatibility Because the MultiSync LCD monitor is analog through and through it does not require special analog to digital display or interface cards but can accept RGB input directly Reduced Footprint Provides the ideal solution for environments requiring superior image quality but with size and weight limitations The monitors small footprint and low weight allow it to be moved or transported easily from one location to another Color Control System Allows you to adjust the colors on your screen and customize the color accuracy of your monitor to a variety of standards OSM On Screen Manager Controls Allow you to quickly and easily adjust all elements of your screen image via simple to use On screen menus ErgoDesign Features Enhance human ergonomics to improve the wor
30. by left key Video input pattern 16 Gray scale 2 Press DOWN key and select AUTO ADJUST 3 Press PROCEED key and adjust RGB OFFSET and RGB GAIN 4 Press EXIT key 2times and exit FACTORY mode RED OFFSET GREEN BLUE OFFSET RED GAIN GREEN GAIN BLUE GAIN AUTO ADJUST 3 3 Serial No Information 1 Open User menu serial no information CPU read serial No from EDID data and indicate in OSM menu 2 Check serial no is correct 3 Close OSM menu xam apee MDODEL LCD1530Y SERIAL 08145B714A http www nec mitsubhbishi cuom 4 5 Note Factory mode Mention the contents of the service menu letter Warning message SERYICE MENU IF YOU CONTINUE THE WARRANTY IS Y YOIDED PRESS EXIT How to enter Factory mode 1 Open Information menu Signal information 2 Press UP key DOWN key RESET key 3 Indicate warning message 4 Press Proceed key then enter Factory mode LED Green and Amber blinking Or Press exit to close OSM menu OSM Flame is RED How to use Factory mode HOURS RUNNING DFF CPU TYPE CPU CODE 8051 CPU VER FACTORY PRESET 1 The page can check user s HOURS RUNNING system total s HOURS RUNNING 1 Press DOWN key to move cursor on HOURS RUNNING 2 Press DOWN key PROCEED key or UP key key at the same time can check HOURS RUNNING 3 Press DOWN key to move c
31. contacts may occur when wires of the connector are led 4 Use a proper screwdriver If you use screwdriver that does not fit you may damage the screws USER S MANUAL eee eee 1 1 SERIAL NUMBER INFORMATION 2 1 DISASSEMBLY 3 1 ADJUSTMENT PROCEDURES 4 1 INSPECTION aid asd tia ui d E 5 1 TROUBLE SHOOTING 6 1 CIRCUIT DESCRIPTION 7 1 REPLACEMENT PARTS LIST 8 1 BLOCK DIAGRAM e ERE 9 1 SCHEMATIC DIAGRAMS 10 1 User s Manual Only the point is mentioned 1 A Version gt Sra _ USER S MANUAL Multisync LCD1530V To learn about other special offers register online at www necmitsubishi com productregistration 1 1 1 RANA EIE 2 Quick STANT ia 3 7 ana 9 11 12 cia oet ime eiie 13 5 14 Limited Warranty 15 TD
32. light Replacement Procedure 1 1 Equipment and Tool Required for Replacement 1 Finger protectors 2 ESD wrist strap 3 Precision Screw driver 4 Replacement lamp unit Back light unit Part No 79PG1000 Recommendations If or dirt adheres to the fluorescent lamp during replacement it could result in uneven lighting so itis recommend that replacement be performed in a clean room or on a clean bench class C Also the LCD module could be damaged due to static electricity so it is recommended that an ionizer or other anti static electricity equipment be used 1 2 Preparation 1 Put on the finger protectors and ESD wrist strap 2 Turn on the ionizer or turn on the other anti static electricity equipment 5 8 1 3 Replacement procedures To be explained according to the sequence of replacement work 1 Put the TFT LCD module on the working table with its display plane facing upwards Display plane facing upwards Display plane side confirm that it is free from flaws foreign substance etc Upper side Lower side Photo 1 2 A screw is removed Photo 2 o 9 3 Slowly pull the bracket back light and take out the back light unit Photo 3 Photo 4 4 Then take out the lower side back light unit Turn the LCD module upside down and follow the procedures 2 to 3 5 Photo 5 shows the condition that the two upper and lower lamp units have been dislodged Photo 5 5 10
33. monitor to the stand and lift off the stand assembly Figure R 2 the monitor is now ready for mounting in an alternate manner 5 Connect the AC cord and signal cable to the back of the monitor Figure R 1 6 Reverse this process to reattach stand 32mm Figure R 2 Screws Controls OSM On Screen Manager Controls The OSM controls on the front of the monitor function as follows To access OSM menu press any of the control buttons lt gt or the PROCEED button Control Main Menu Sub Menu EXIT Exits the OSM controls Exits to the OSM controls main menu CONTROL Y Moves the highlighted Moves the highlighted area area up down to select up down to select one of the one of the controls controls CONTROL lt gt Moves the highlighted Moves the bar left right area left right to to increase or decrease select control menus the adjustment PROCEED Has no function Activates Auto Adjust and ALL RESET functions RESET The currently Resets all the controls within Resets the highlighted control highlighted control to the highlighted menu the factory setting NOTE When RESET is pressed a warning window will appear allowing you to cancel the reset function 0 Brightness Contrast Controls x AUTO BRIGHTNESS Adjusts the overall
34. not in power saving mode touch the keyboard or mouse Display image is not sized properly Use the OSM Image Adjust controls to increase or decrease the Coarse total Checkto make sure that a supported mode has been selected on the display card or system being used Please consult display card or system manual to change graphics mode Selected resolution is not displayed properly Use OSM Display Mode to enter Information menu and confirm that the appropriate resolution has been selected not select corresponding option English 19 1 40 99 Congratulations You have just purchased TCO 99 approved and labeled product Your choice has provided you with a product developed for professional use Your purchase has also contributed to reducing the burden on the environment and also to the further development of environmentally adapted electronics products Why do we have environmentally labelled computers In many countries environmental labelling has become an established method for encouraging the adaptation of goods and services to the environment The main problem as far as computers and other electronics equipment are concerned is that environmentally harmful substances are used both in the products and during the manufacturing Since it has not been possible for the majority of electronics equipment to be recycled in a satisfactory way most of these potentially damaging substances sooner or
35. used Please consult display card or system manual to change graphics mode Check the monitor and your display card with respect to compatibility and recommended settings Check the signal cable connector for bent or pushed in pins Image persistence Image persistence is when a ghost of an image remains on the screen even after the monitor has been turned off Unlike CRT monitors LCD monitors image persistence is not permanent To alleviate image persistence turn the monitor off for as long as an image was displayed If an image was on the monitor for one hour and a ghost of that image remains the monitor should be turned off for one hour to erase the image NOTE As with all personal display devices NEC Mitsubishi Electronic Displays recommends using a screen saver at regular intervals whenever the screen is idle Image is unstable unfocused or swimming is apparent Signal cable should be completely attached to the computer Use the OSM Image Adjust controls to focus and adjust display by increasing or decreasing the fine total When the display mode is changed the OSM Image Adjust settings may need to be re adjusted Check the monitor and your display card with respect to compatibility and recommended signal timings English 18 1 39 LED on monitor is not lit no green or amber color can be seen Power Switch should be in the ON position and power cord should be connected e Make certain the computer is
36. voltage supervisory circuit 1 2 Power control block 1 2 1 Basic power control Circuit diagram Power board P2039 P2039 is used to generate the system power It have built in PWM controllers to provide two voltage output one is provided for microprocessor or other TTL level 5V etc the other one is provided for the power of inverter 12V These two supply power used the same oscillation frequency the same start up circuit and the same protection circuit so they can avoid the interference each other 1 2 2 3 3V power control Circuit diagram MAIN Board P 4 5 The U7 is a DC converter for the 3 3V power system It output fixed 3 3V This power is fed to GMZAN T etc 1 2 3 LCD panel 3 3V power control Circuit diagram MAIN Board 5 5 Panel power control used 010 and Q8 from 1 76 Ppwr When the Ppwr stays at the high level the Panel voltage is 3 3V When the Ppwr stays at the low level the Panel voltage is OV 2 Microcomputer Control Circuit is microcomputer to control U1 gmZAN1 etc The source voltage is 5V from pin1 2 1 Clock circuit Circuit diagram MAIN Board 3 5 The is a crystal of the microcomputer It generates an output of 20MHz 2 2 Microcomputer port circuit Circuit diagram MAIN Board P 3 5 and P 1 5 The microcomputer is connected to the gmZAN1 01 2 2 1 2 buses Port3 4 PIN16 I O SDDAT Serial data U3 Port3 5 PIN17 OUT SDC
37. 1 pin 98 and 03 pin 7 Proceed section 9 Checking the resolution change IC movement 6 10 7 Abnormal plug and play operation 7 1 Abnormal DDC1 Confirm the output of serial data on U2 pin 5 synchronize VCLK at TTL level NG Failure point OK 1 This mode may be in DDC2B If you change the mode of DDC1 turn off the power switch of the host and the monitor and power again 2 U2 failure Failure point 1 The host machine isn t communicating in DDC1 mode 2 The video cable may have failed or may not to have connections for DDC 3 Between U2 pin 5 and CN1 pin 12 may have failed 4 R15 open 5 Cable failure 7 2 Abnormal DDC2 Confirm the output of serial data on U2 pin 5 synchronize SCLK at TTL level NG Failure point OK U2 failure Failure point 1 The host machine isn t communicating in DDC2 mode 2 The video cable may have failed or may not to have connections for DDC 3 Between U2 pin 6 and CN1 pin 15 may have failed 4 R16 open 5 Cable failure 8 Checking the interface circuit of sync signal 8 1 Checking the control circuit of horizontal sync pulse Check the horizontal sync signal on U11 pin 1 at TTL level Failure point NG 1 No separate sync or composite sync output by host Confirm the host OK output the sync signal 2 Video cable may have failed Proceed section 9 Checking the resolution change IC movement 3 Printed wire broke between pin 13 and
38. 100 6 14 10 Check the 12V power is supplied from P2039 power board Failure point NG OK Power board failure Is LED turned on in amber momentarily when a power button is pushed Failure point NG OK Fuse failure Check if TTL H level of POWON signal is input to Q31 base e Check if TTL H level of POWON signal is OK output from IC18 NG Proceed section 12 Checking the operation of Proceed section 12 Checking the CPU operation CPU Failure point Printed wire broke between Q31 18 pin 60 6 15 11 Checking the operation of CPU Is there 5 0V supply on U3 pins 44 NG Failure point OK Printed wire broke between output of L31 and U3 power supply pin Is 20MHz clock input to U3 pin 21 20 at TTL level G Is 16MHz clock output to OSC2 pin 3 at TTL level NG OK failure N OK Failure point Failure point Printed wire broke between Y3 pin 1 2 and U3 pin 21 20 Failure point U3 failure 6 16 CIRCUIT DESCRIPTION TABLE OF CONTENTS Page 1 al c D t 7 2 11 n 7 2 1 2 Pee eoa ee 7 2 2 Microcomputer Control Circuit o wore osea 7 2 RD x In UNS DS m UE
39. 1K 1 16W 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 4 7K 5 R CHIP 100H 1 16W 5 CHIP RES 1 16W 75 1 R CHIP 100H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 CHIP CER CAP 0 01U 50 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CARAMIC 100P 50V 5 C CARAMIC 100P 50V 5 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 CHIP CER CAP 0 01U 50V C CERAMIC 0 1U 16V 20 80 ELE CAP 22U 50V MB P2 C CERAMIC 0 1U 16V 20 80 C CERAMIC 1000P 50V J NPO PART NO DESCRIPTION CERAMIC 0 10 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0119 C CERAMIC 0 10 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0203 CHIP 0 010 50V 79 0119 C CERAMIC 0 10 16V 20 80 79PP0115 C CARAMIC 100P 50V 5 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0427 C CERAMIC 1000P 50V J NPO 79PP0115 C CARAMIC 100P 50V 5 79PP0115 C CARAMIC 100P 50V 5 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0203 CHIP CER CAP 0 010 50V 79 0427 C CERAMIC 1000P 50V J NPO 79PP0472 100 16V M A P2 5T 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0116 C CERAMIC 22P
40. 3 79PP0119 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 10W 150 5 R CHIP 100H 1 16W 5 CHIP RES 1 10W 150 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 20K 5 CHIP RES 1 16W 75 1 R CHIP 10K 1 16W 5 CHIP RES 1 16W 4 7K 5 R CHIP 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 100H 1 16W 5 R CHIP 1K 1 16W 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 4 7K 5 R CHIP 100H 1 16W 5 CHIP RES 1 16W 75 1 R CHIP 100H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 CHIP CER CAP 0 01U 50V C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CARAMIC 100P 50V 5 C CARAMIC 100P 50V 5 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 CHIP CER CAP 0 01U 50V C CERAMIC 0 1U 16V 20 80 ELE CAP 22U 50V MB P2 C CERAMIC 0 1U 16V 20 80 SYMBOL PART NO DESCRIPTION 9 427 79PP0119 79PP0119 79PP0119 79PP0119 79PP0119 79PP0119 79PP0203 79PP0119 79PP0115 79PP0119 79PP0119 79PP0427 79PP0115 79PP0115 79PP0119 79PP0119 79PP0119 79PP0203 79PP0427 79PP0472 79PP0119 79 0116 79 0116 79 0119 79PP0119 79 0119 9 473 9 4
41. 350 J67 R CHIP 1 16W 5 R CHIP 1 16W 5 R CHIP 1 16W 5 R CHIP 1 16W 5 R CHIP 1 16W 5 R CHIP 100H 1 16W 5 R CHIP 1 16W 5 R CHIP 1 16W 5 CHIP RES 1 16W 56 1 CHIP RES 1 16W 27K 5 R CHIP 47K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 75 1 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 100H 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 8 15 SYMBOL PART NO DESCRIPTION 79PP0096 79PP0096 79PP0486 79PP0094 79PP0486 79PP0096 79PP0194 79PP0194 79PP0194 79PP0487 79PP0415 79PP0096 79PP0194 79PP0092 79PP0096 79PP0096 79PP0101 79PP0101 79PP0094 79PP0095 79PP0194 79PP0194 79PP0096 79PP0096 79PP0194 79PP0094 79PP0415 79PP0094 79PP0105 79PP0105 79PP0105 79PP0105 79PP0105 CAPACITORS 1 79PP0203 79PP0119 79PP0119 79PP0115 79PP0115 79PP0119 79PP0119 79PP0119 79PP0203 79PP0119 79PP0473 79PP0119 9 427 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 10W 150 5 R CHIP 100H 1 16W 5 CHIP RES 1 10W 150 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 20K 5 CHIP RES 1 16W 75 1 R CHIP 10K
42. 4 4484 14 Limited Warranty NEC Mitsubishi Electronics Display of America Inc hereinafter NMD A warrants this Product to be free from defects in material and workmanship and subject to the conditions set forth below agrees to repair or replace at NMD A s sole option any part of the enclosed unit which proves defective for a period of three 3 years from the date of consumer purchase Spare parts are warranted for ninety 90 days Replacement parts or unit may be new or refurbished and will meet specifications of the original parts or unit This warranty gives you specific legal rights and you may also have other rights which vary from state to state This warranty is limited to the original purchaser of the Product and is not transferable This warranty covers only NMD A supplied components Service required as a result of third party components is not covered under this warranty In order to be covered under this warranty the Product must have been purchased in the U S A or Canada by the original purchaser This warranty only covers Product distribution in the U S A or Canada by NMD A No warranty service is provided outside of the U S A or Canada Proof of Purchase will be required by NMD A to substantiate date of purchase Such proof of purchase must be an original bill of sale or receipt containing name and address of seller purchaser and the serial number of the product It shall be your obligation and expense to have the
43. 415 79PP0096 79PP0096 79PP0096 79PP0096 79PP0096 79PP0096 79PP0096 79PP0094 79PP0096 79PP0096 79PP0096 79PP0096 79PP0096 CARTON C NJ350 J67 CAUTION LABEL NJ350 L001 CUSHION L NJ3513 CUSHION R NJ3513 USER S MANUAL U NJ350 J67 RATING NP N NJ350 J67 UOF PE BAG PWR CORD SP305X2 0MXIS14 SET UP SHEET F NJ350 J67 R CHIP 1 16W 5 R CHIP 1 16W 5 R CHIP 1 16W 5 R CHIP 1 16W 5 R CHIP 1 16W 5 R CHIP 100H 1 16W 5 R CHIP 1 16W 5 R CHIP 1 16W 5 CHIP RES 1 16W 56 1 CHIP RES 1 16W 27K 5 R CHIP 47K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 75 1 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 100H 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 SYMBOL PART NO DESCRIPTION 79PP0096 79PP0096 79PP0096 79PP0486 79PP0094 79PP0486 79PP0096 79PP0194 79PP0194 79PP0194 79PP0487 79PP0415 79PP0096 79PP0194 79PP0092 79PP0096 79PP0096 79PP0101 79PP0101 79PP0094 79PP0095 79PP0194 79PP0194 79PP0096 79PP0096 79PP0194 79PP0094 79PP0415 79PP0094 79PP0105 79PP0105 79PP0105 79PP0105 79PP0105 CAPACITORS 79PP0203 79PP0119 79PP0119 79PP0115 79PP0115 79PP0119 79PP0119 79PP0119 79PP0203 79PP0119 79PP047
44. 4268 79PG1000 79PP0470 79 0493 79PP0332 4 71 AC ADAPTER ILAN P2039 5V LCD LM151X2 BACK LIGHT UNIT PWR CORD SP305X2 0MXIS14 CABLE ASSY OSCILLATOR 50MHZ HALF CRYSTAL 20MHZ APPEARANCE PARTS BACKC 79PP0461 BACK COVER ASSY NJ353E PC BASE 79PP0466 BASE ASSY NJ353B PC ABS 8 8 PART NO DESCRIPTION 79 0462 79 0464 79 0463 79 0465 79 0478 9PP0479 BEZEL ASSY NJ353D 5 CABLE COVER PC ABS MCGO03 HINGE REAR COVER PC ABS HINGE UP COVER PC ABS MCG NECK ASSY NJ353C PC ABS CHASSIS ASSY NJ353G CHASS SPONGE FPC NJ3544 C4305 PRINTED PACKING MATERIALS 54 9PP0467 79 0469 79 0297 79 0298 79 0294 79 0468 79 0295 79 0480 RESISTORS 79 0092 79 0092 79 0092 79 0092 79 0092 79 0094 79 0092 79 0092 79 0488 79 0394 79 0102 79 0096 79 0096 79 0096 79PP0415 79 0096 79 0096 79 0096 79 0096 79 0096 79 0096 79 0096 79 0094 79 0096 79 0096 79 0096 79 0096 79 0096 79 0096 CARTON C NJ350 J67 CAUTION LABEL NJ350 L001 CUSHION L NJ3513 CUSHION R NJ3513 USER S MANUAL U NJ350 J67 RATING NP N NJ350 J67 UOF PE BAG SET UP SHEET F NJ350 J67 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 100H 1 16W 5
45. 470 1206 225 z E D SS24 5 e 2 N26 VBRI C6 9 CA471J R9 2 e 7 a Un KS S 2 e R36 Z DTA124E 5 R 210 ohm ex C 105Z N41 D5 e 2 D LS4148 5 2 N35 VBRI A i FP y N36 Nut e N42 R8 2 C 104K Rid d i R 130K C 0 1U 0805 N R29 R 20 0K NU N NJ 0 0 10 8
46. 4LC21 1 5 3 Signal Input circuit 3 1Analog Interface Circuit diagram MAIN Board 1 5 CN1 D sub connector Analog signal input connector Pin1 RED Pin2 GREEN Pin3 BLUE Video signal input Pin9 5V from PC for DDC communication Pin10 PC detection pin Pin12 DDC data Pin13 Horizontal sync Pin14 Vertical sync Pin15 DDC clock Video signal 0 0 7 75 sync signal separate sync TTL level Positive Negative 7 3 3 2Signal Identification flow chart Table 2 1 Signal Identification Flowchart1 Preset Hsync Frequency Vsync Video Mode Description Note I MEE 60040066 MOD 6 BMVGA 1 2 729950076 TA MOD A omar other ava MOD 11 33 0kHz lt thi lt 43 oKttz 800x800656 VESA STANDARD MOD 800600 60 STANDARD gt MODI aHes STANDARD MOD 8 e40x480 72 STANDARD MOD 9 I Mc MOD 2 17065 MOD 5 200965 MOD 5 Other Other 720X400 85 bees 7 43kHz lt fH lt 47 2kHz ee el MOD 13 50Hz lt fV lt 80H 800X600 75 VESA STANDARD MOD 10 OHz lt fV MOD 17 47 2kHz lt fH lt 51kHz fv lt 63Hz 1024 768
47. 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 75 1 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 100H 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 79 0096 79 0096 79 0486 79 0094 79 0486 79 0096 7 0194 79PP0194 7 0194 9PP0487 7 0415 79 0096 7 0194 79 0092 79 0096 79 0096 79 0101 79 0101 79 0094 79 0095 7 0194 7 0194 79 0096 79 0096 79PP0194 79 0094 79 0415 79 0094 79 0105 79 0105 79 0105 79 0105 9PP0105 CAPACITORS 79 0203 79 0119 79 0119 79 0115 79 0115 79 0119 79 0119 79PP0119 79 0203 7 0119 4 73 79PP0119 9PP0427 SYMBOL PART NO DESCRIPTION R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 10W 150 5 100H 1 16W 5 CHIP RES 1 10W 150 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 20K 5 CHIP RES 1 16W 75 1 R CHIP 10K 1 16W 5 CHIP RES 1 16W 4 7K 5 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 22H 1 16W 5 22H 1 16W 5 100H 1 16W 5 R CHIP
48. 50 5 79 0116 C CERAMIC 22P 50 5 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0473 ELE CAP 22U 50V MB P2 79PP0477 CAP 4700 10V M A P3 5 79 0203 CHIP CER CAP 0 010 50V 79 0119 C CERAMIC 0 10 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0203 CHIP CER CAP 0 010 50V 9PP0473 ELE CAP 22U 50V M B P2 79 0203 CHIP CER CAP 0 010 50V 79 0119 C CERAMIC 0 10 16V 20 80 4 74 10000 16 P5L 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0203 CHIP CER CAP 0 010 50V 9PP0473 ELE CAP 22U 50V M B P2 79PP0119 C CERAMIC 0 1U 16V 20 80 7 0116 C CERAMIC 22P 50 5 79PP0116 C CERAMIC 22P 50 5 9PP0475 CAP 220U 16V M A P3 5 79PP0473 ELE CAP 22U 50V MB P2 79PP0114 C CERAMIC 10P 50V 1PF 79 0114 C CERAMIC 10P 50V 1PF 79 0114 C CERAMIC 10P 50V 1PF 9PP0119 CERAMIC 0 10 16V 20 80 PART NO DESCRIPTION 79 0489 CHIP 15P 50V 5 NPO 79 0427 C CERAMIC 1000P 50V J NPO 79 0115 C CARAMIC 100P 50V 5 79 0115 C CARAMIC 100P 50V 5 79 0115 C CARAMIC 100P 50V 5 79 0490 100 50 1 79 0490 CHIP 100P 50V NPO 1 79PP0490 CHIP CAP 100P 50V NPO 1 BLOCK DIAGRAM LCD1530V i 3V 3 3V_VDD 5V 07 L32 3V 3 3V_ADC 7585 3 3 de 3 3V 3 3VVDD 3 3V PLL Backlight on Power board Reg1 control
49. 60 VESA STANDARD 14 63Hz fV 73H 800 600 72 STANDARD MOD 16 3Hz lt fV lt 78H 8Hz lt fV eee 1 MOD 18 51kHz lt fH lt 55kHz fV 70Hz 1024 768 66 MOD 15 70Hz fV 1800 600 85 STANDARD p D N I n lt N N MOD 19 1024 768 70 MOD 20 e2kHz tH rskHz lt ko 1 OUT OF RANGE Table 2 2 Signal Identification Flowchart 2 MOD 1 MOD 4 MOD 4 MOD 11 MOD 12 MOD 7 8 9 MOD 2 MOD 5 MOD 5 22 MOD 13 MOD 10 MOD 16 Ls MOD 18 MOD 15 c MOD 21 V SYNC Video Mode Description 40 OUT of RANGE lt 487 FV 50Hz OUT of RANGE 63 fV 78Hz VGADOS MOD 1 720x350 70 20 lt 607 FV 50Hz VGA OUT of RANGE 63 fV 68Hz MOD 7 640x480 66 14 lt fV lt 78Hz MOD 9 640x480 75 OUT of RANGE fV 50Hz OUT of RANGE o0 fV 58Hz MOD 11 800x600 56 63 lt fV lt 73Hz MOD 14 800x600 72 78 lt fV OUT of RANGE lt 870 XGA 50 lt fV lt 63Hz MOD 17 1024x768 60 68 lt fV lt 73Hz MOD 19 1024x768 70 73 lt fV lt 78Hz 78 lt fV OUT of RANGE 2870 POUT oF RANG
50. 77 9 203 79PP0119 79PP0119 79PP0203 79PP0473 79PP0203 79PP0119 79PP0474 79PP0119 79PP0203 79PP0473 79PP0119 79PP0116 79PP0116 79PP0475 79PP0473 79PP0114 79PP0114 79PP0114 C CERAMIC 1000P 50 J NPO C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 CHIP CER CAP 0 01U 50V C CERAMIC 0 1U 16V 20 80 C CARAMIC 100P 50V 5 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 1000P 50 J NPO C CARAMIC 100P 50V 5 C CARAMIC 100P 50V 5 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 CHIP CER CAP 0 01U 50V C CERAMIC 1000P 50 J NPO CAP 100 16V P2 5T C CERAMIC 0 1U 16V 20 80 C CERAMIC 22P 50V 5 C CERAMIC 22P 50V 5 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 ELE CAP 22U 50V MB P2 CAP 4700 10V 5 CHIP CER CAP 0 01U 50V C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 CHIP CER CAP 0 01U 50V ELE CAP 22U 50V MB P2 CHIP CER CAP 0 01U 50V C CERAMIC 0 1U 16V 20 80 10000 16 5 0 10 16 20 80 CHIP 0 010 50V ELE 220 50V M B P2 C CERAMIC 0 10 16V 20 80 C CERAMIC 22P 50V 5 C CERAMIC 22P 50V 5 CAP 220U 16V M A P3 5 ELE CAP 22U 50V M B P2 C CERAMIC 10 50V 1PF C CERAMIC 10P 50V 1PF C CERAMIC 10 50V 1PF SYMBOL PART NO DE
51. 8 SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP SYMBOL PART NO DESCRIPTION PWBASSYS INV 9 289 9 288 287 COILS amp FILTERS L1 9 491 9 492 9 492 9 492 9 492 9 492 9 492 9 492 9 492 9 492 9 492 9 491 9 492 9 492 9 492 9 492 9 492 9 492 9 491 9 447 9 447 9 447 9 447 9 492 9 492 9 492 9 492 9 492 9 492 INVERTER NJ35G 15 T51103 FIRMWARE CTRL B VL 523 LN PCBA KEY B VK 523 LNJ35G SSUPPRE KC FBM L11 160808 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE KC FBM L11 160808 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE KC FBM L11 160808 CHIP MURATA 21 3005 CHIP MURATA BLM21P300S CHIP MURATA BLM21P300S CHIP MURATA B
52. AWA 258 8533 JAPAN Y Power consumption of the monitor is less than 3 W when in power saving mode English 2 1 23 For the Customer to use U S A or Canada Canadian Department of Communications Compliance Statement DOC This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations Cet appareil num rique de la classe B respecte toutes les exigences du R glement sur le mat riel brouiller du Canada C UL Bears the C UL Mark and is in compliance with Canadian Safety Regulations according to C S A C22 2 950 Ce produit porte la marque C UL et se conforme aux r glements de s rele Canadiens selon CAN CSA C22 2 No 950 FCC Information 1 Use the attached specified cables with the MultiSync LCD1530V colour monitor so as not to interfere with radio and television reception 1 The power supply cord you use must have been approved by and comply with the safety standards of U S A and meet the following condition Power supply cord Non shield type 3 conductor Length 1 8m Plug shape p 2 Shielded video signal cable Use of other cables and adapters may cause interference with radio and television reception English 3 1 24 2 This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These li
53. C 0 1U 16V 20 80 79 0203 CHIP CER CAP 0 010 50V 9PP0427 C CERAMIC 1000P 50V J NPO 79PP0472 CAP 100 16V M A P2 5T 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0116 C CERAMIC 22P 50V 5 79PP0116 C CERAMIC 22P 50 5 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0473 ELE CAP 22U 50V MB P2 79PP0477 CAP 4700 10V M A P3 5 79 0203 CHIP CER CAP 0 010 50V 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0203 CHIP 0 010 50V 79PP0473 ELE CAP 22U 50V MB P2 79 0203 CHIP CER CAP 0 010 50V 7 0119 C CERAMIC 0 10 16V 20 80 4 74 10000 16 5 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0203 CHIP CER CAP 0 010 50V 79PP0473 ELE CAP 22U 50V MB P2 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0116 C CERAMIC 22P 50 5 79 0116 C CERAMIC 22P 50V 5 79PP0475 2200 16V M A P3 5 79PP0473 ELE CAP 22U 50V MB P2 79 0114 C CERAMIC 10P 50V 1PF 79 0114 C CERAMIC 10P 50V 1PF 79 0114 10 50V 1PF 8 5 PART DESCRIPTION 79 0119 C CERAMIC 0 10 16V 20 80 79 0489 CHIP 15P 50V 5 NPO 79 0427 C CERAMIC 1000P 50V J NPO 79 0115 C CARAMIC 100P 50V 5 79 0115 C CARAMIC 100P 50V 5 79PP0115 C CARAMIC 100P 50V 5 79 0490 100 50 1 79 0490 CHIP 100P 50V 1 79 0490
54. E When monitor identifies the signal as mode 16 Table 2 1 monitor should follow Table 2 3 as substitute for Table2 2 2 3 Signal Identification Flowchart 3 V LINE V SYNC Video Mode lt 640 5 MOD 13 800x600 75 gt 640 MOD 16 832x624 75 3 3 EEPROM for EDID Circuit diagram MAIN Board P 1 5 EDID data is written U2 24L C214 5V voltage is supplied from internal 5V and PC 5V CN1 Pin9 4 Input Image Enlargement Display Circuit 4 1 gmZAN1 Circuit diagram MAIN Board 1 5 gmZAN1 U1 has 135MHz ADC and scaling engine gmZAN1 U1 is controlled through the external memory bus of the microcomputer gmZAN 1 is provided with the analog interface OSD is used gmZAN internal OSD external OSD chip 4 2 Clock input of 2 Circuit diagram MAIN Board 1 5 is clock generator of U1 gmZAN 1 Supplied Voltage of Y 1 is 3 3V and clock frequency is 50MHz 4 3 Data output for LCD module Circuit diagram MAIN Board P 1 5 P 5 5 PDO PD1 7 is data LCD module PDO PD5 Red data PD6 PD11 Green data PD12 PD17 Blue data PVS Pin73 Vsync for LCD module PHS Pin74 Hsync for LCD module 5 EEPROM Control Circuit 5 1 Data memory Circuit diagram MAIN Board P 3 5 The display control data are held by the EEPROM 05 These display control data are accessed through the bus of the microcomputer 7 9 6 Auto adjuster circuit control 6 1 Vi
55. EF OSD VREF OSD CLK OSD DATAO OSD DATA1 OSD DATA2 OSD DATAS OSD FSW Reserved Reserved Reserved Reserved Reserved Reserved N C Reserved Reserved Reserved Reserved Reserved Reserved Reserved Reserved PSCAN SCAN SCAN IN2 SCAN OUT SCAN OUT2 CVSS1 RVSS1 SRVSS1 RVSS2 CVSS2 RVSS3 RVSS4 CVSS3 CVSS4 DVSS SVSS SYN_VSS SRVSS2 114 126 158 o j SUB DGNDA SUB GNDA SUB SGNDA SUB RGNDA ADC VDD2 ADC GND2 VDD1 GND1 ADC VDDA ADC GNDA PLL RVDDA PLL RGNDA DAC SVDDA DAC SGNDA PLL SVDDA PLL SGNDA PLL DVDDA PLL DGNDA DAC DVDDA DAC DGNDA 33 VDD 12 40 621 7 022 22uF 50V y 58 1 1 C28 77 ADC VDD2 ADC VDD1 78 ADC GND2 79 ADC VDD1 80 ADC 1 ADC VDD2 84 ADC VDDA 8 143 PLL RVDDA 144 PLL RGNDA DAC SVDDA 138 DAC SGNDA 136 PLL SVDDA 134 PLL SGNDA 129 PLL DVDDA 131 DGNDA 128 DVDDA DAC DGNDA 3 3V_ADC C23 N 1000 7 C29 0 1uF C95 100pF C34 C33 1000 0 1uF C24 0 1uF C30 0 1uF C25 0 1uF C31 100pF ADC GND1 ADC GND2 10 2 C16 0 1uF C18 0 1uF C20 0 1uF C37 O tuF C26 0 1uF C32 0 1uF ADC ADC ADC ADC ADC ADC ADC ADC C27 0 1uF RVDDA SPADC RVDDA RGNDA RGNDA GVDDA
56. ES 1 16W 4 7K 5 R CHIP OH 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 100H 1 16W 5 R CHIP 1K 1 16W 5 CHIP RES 1 16W 4 7K 5 CHIP RES 1 16W 4 7K 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 4 7K 5 R CHIP 100H 1 16W 5 CHIP RES 1 16W 75 1 R CHIP 100H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 R CHIP 22H 1 16W 5 CHIP CER CAP 0 01U 50V C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CARAMIC 100P 50V 5 C CARAMIC 100P 50V 5 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 CHIP CER CAP 0 01U 50V C CERAMIC 0 1U 16V 20 80 ELE CAP 220 50V MB P2 C CERAMIC 0 1U 16V 20 80 8 4 PART NO DESCRIPTION 79PP0427 C CERAMIC 1000P 50V J NPO 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0119 C CERAMIC 0 10 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0203 CHIP 0 010 50V 7 0119 C CERAMIC 0 10 16V 20 80 79PP0115 C CARAMIC 100P 50V 5 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0427 C CERAMIC 1000P 50V J NPO 7 0115 C CARAMIC 100P 50V 5 79PP0115 C CARAMIC 100P 50V 5 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMI
57. FIRMWARE CTRL B VL 523 LN PCBK 9PP0287 PCBA KEY B VK 523 LNJ35G COILS amp FILTERS 79 04 91 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0491 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0491 9PP0447 79 0447 79 0447 79 0447 79 0492 79 0492 79 0492 79 0492 79 0492 9PP0492 FBM L1 1 160808 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SoUPPRE KC FBM L1 1 160808 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE TOKIN N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE FBM L1 1 160808 CHIP MURATA BLM21P300S CHIP MURATA BLM21P300S CHIP MURATA BLM21P300S CHIP MURATA 21 3005 SSUPPRE TOKIN N1608Z301T0 SSUPPRE TOKIN N1608Z301T0 SSUPPRE TOKIN N1608Z301T0 SSUPPRE TOKIN N1608Z301T0 SSUPPRE TOKIN N1608Z301T0 TOKIN N1608Z301T0 ELECTRICAL PARTS MISCELLANEOUS PARTS 54 79 0299 79 0305 36804268 79PG1000 79PP0476 79PP0332 4 71 ADAPTER ILAN P2039 5V PW
58. ING THE MULTISYNC LCD COLOR MONITOR DO NOT OPEN THE MONITOR There are no user serviceable parts inside and opening or removing covers may expose you to dangerous shock hazards or other risks Refer all servicing to qualified service personnel Do not spill any liquids into the cabinet or use your monitor near water Do not insert objects of any kind into the cabinet slots as they may touch dangerous voltage points which can be harmful or fatal or may cause electric shock fire or equipment failure Do not place any heavy objects on the power cord Damage to the cord may cause shock or fire Do not place this product on a sloping or unstable cart stand or table as the monitor may fall causing serious damage to the monitor When operating the MultiSync LCD monitor with its AC 220 240V power supply use a power supply cord that matches the power supply voltage of the AC power outlet being used The power supply cord you use must have been approved by and comply with the safety standards of your country Type HOSVV F should be used in UK Do not place any objects onto the monitor and do not use the monitor outdoors The inside of the flourescent tube located within the LCD monitor contains mercury Please follow the bylaws or rules of your municipality to dispose of the tube properly n UK use a BS approved power cord with molded plug having a black 5A fuse installed for use with this monitor If a powe
59. IODE EC10QS04 DIODE EC10QS04 ZENER DIODE RLZ5 6B LL 34 ZENER DIODE RLZ5 6B LL 34 ZENER DIODE RLZ5 6B LL 34 ZENER DIODE RLZ5 6B LL 34 LED LYG2093 YEL GRN 3D DIODE DALC208SC6 SOT23 6 RELAYS amp SWITCHES 79 0338 79 0338 79 0338 79 0338 79 0338 79 0338 79 0338 79 0338 SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP TACT SWITCH NE35C SKHHAP SYMBOL PART NO DESCRIPTION PWBASSYS INV 9 289 9 288 287 COILS amp FILTERS L1 9 491 9 492 9 492 9 492 9 492 9 492 9 492 9 492 9 492 9 492 9 492 9 491 9 492 9 492 9 492 9 492 9 492 9 492 9 491 9 447 9 447 9 447 9 447 9 492 9 492 9 492 9 492 9 492 9 492 INVERTER NJ35G 15 T51103 FIRMWARE CTRL B VL 523 LN PCBA KEY B VK 523 LNJ35G SSUPPRE KC FBM L11 160808 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 S
60. ION PWB ASSYS INV 79 0289 INVERTER NJ35G 15 T51103 PCBC 79PP0288 FIRMWARE CTRL B VL 523 LN PCBK 9PP0287 PCBA KEY B VK 523 LNJ35G COILS amp FILTERS 79 04 91 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0491 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0491 9PP0447 79 0447 79 0447 79 0447 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 FBM L1 1 160808 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SoUPPRE KC FBM L1 1 160808 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE TOKIN N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE FBM L1 1 160808 CHIP MURATA BLM21P300S CHIP MURATA BLM21P300S CHIP MURATA BLM21P300S CHIP MURATA 21 3005 SSUPPRE TOKIN N1608Z301T0 SSUPPRE TOKIN N1608Z301T0 SSUPPRE TOKIN N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 ELECTRICAL PARTS MISCELLANEOUS PARTS 54 79 0299 3680
61. J NPO C CARAMIC 100P 50V 5 C CARAMIC 100P 50V 5 C CARAMIC 100P 50V 5 CHIP CAP 100P 50V K NPO 1 CHIP CAP 100P 50V K NPO 1 CHIP CAP 100P 50V K NPO 1 REPLACEMENT PARTS LIST The components specified for Model LCD1530V A SYMBOL PART NO DESCRIPTION ICS 79PP0481 o GMZAN1 PQFP 160 ZO 79 0482 IC EE 128X8 SO DDC 79PP0330 IC MX10FMAXDQC PLCC 4 79 0484 IC 74HC4066D SOP 14 A 79 0359 16 50 8 79 0186 MAX810M SOT 23 RST 79PP0483 AMC7585 3 35T 2 TRANSISTORS 79 0055 TR 25 1036 SOT 23 79PP0485 51230105 1P SOT 23 79 0055 TR 25 1036 SOT 23 79 0055 TR 25 1036 SOT 23 79 0058 TR DTC124EK SOT 23 79PP0058 TR DTC124EK SOT 23 79PP0058 TR DTC124EK SOT 23 79PP0058 TR DTC124EK SOT 23 79PP0058 TR DTC124EK SOT 23 79PP0060 519435 SO 8 79PP0060 519435 5 8 DIODES 79 0061 DIODE 100504 79 0061 DIODE 100504 79 0380 ZENER DIODE RLZ5 6B LL 34 79PP0380 ZENER DIODE RLZ5 6B LL 34 79PP0380 ZENER DIODE RLZ5 6B LL 34 79PP0380 ZENER DIODE RLZ5 6B LL 34 79PP0331 LED LYG2093 YEL GRN 3D 79PP0376 DIODE DALG208SC6 SOT 23 6 RELAYS SWITCHES 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH S
62. J350 L001 CUSHION L NJ3513 CUSHION R NJ3513 USER S MANUAL U NJ350 J67 RATING NP N NJ350 J67 UOF PE BAG SET UP SHEET F NJ350 J67 R CHIP 1 16W 5 R CHIP 1 16W 5 R CHIP 1 16W 5 R CHIP 1 16W 5 R CHIP 1 16W 5 R CHIP 100H 1 16W 5 R CHIP 1 16W 5 R CHIP 1 16W 5 CHIP RES 1 16W 56 1 CHIP RES 1 16W 27K 5 R CHIP 47K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W 75 1 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 100H 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 SYMBOL PART NO DESCRIPTION 79PP0096 79PP0096 79PP0486 79PP0094 79PP0486 79PP0096 79PP0194 79PP0194 79PP0194 79PP0487 79PP0415 79PP0096 79PP0194 79PP0092 79PP0096 79PP0096 79PP0101 79PP0101 79PP0094 79PP0095 79PP0194 79PP0194 79PP0096 79PP0096 79PP0194 79PP0094 79PP0415 79PP0094 79PP0105 79PP0105 79PP0105 79PP0105 79PP0105 CAPACITORS 1 79PP0203 79PP0119 79PP0119 79PP0115 79PP0115 79PP0119 79PP0119 79PP0119 79PP0203 79PP0119 79PP0473 79PP0119 9 427 R CHIP 10K 1 16W 5 R CHIP 10K 1 16W 5 CHIP RES 1 10W 150 5 R CHIP 100H 1 16W 5 CHIP RES 1 10W 150 5 R CHIP 10K 1 16W 5 CHIP RES 1 16W
63. KHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 8 1 PART NO DESCRIPTION PWB ASSYS INV 79 0289 INVERTER NJ35G 15 T51103 PCBC 79PP0288 FIRMWARE CTRL B VL 523 LN PCBK 9PP0287 PCBA KEY B VK 523 LNJ35G COILS amp FILTERS 79 04 91 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0491 79 0492 79 0492 79 0492 79 0492 79 0492 79 0492 79 0491 9PP0447 79 0447 79 0447 79 0447 79 0492 79 0492 79 0492 79 0492 79 0492 9PP0492 FBM L1 1 160808 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SoUPPRE KC FBM L1 1 160808 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE TOKIN N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE N1608Z301T0 SSUPPRE FBM L1 1 160808 CHIP MURATA BLM21P300S CHIP MURATA BLM21P300S CHIP MURATA BLM21P300S CHIP MURATA 21 3005 SSUPPRE TOKIN N1608Z301T0 SSUPPRE TOKIN N1608Z301T0 SSUPPRE TOKIN N1608Z301T0 SSUPPRE TOKIN N1608Z301T0 SSUPPRE TO
64. KIN N1608Z301T0 TOKIN N1608Z301T0 ELECTRICAL PARTS MISCELLANEOUS PARTS 54 79 0299 36804268 79PG1000 79 0476 79PP0332 4 71 9PP0296 AC ADAPTER ILAN P2039 5V LCD LM151X2 BACK LIGHT UNIT SIGNAL CABLE ASSY OSCILLATOR 50MHZ HALF CRYSTAL 20MHZ PWR CORD SP305X2 0MXIS14 APPEARANCE PARTS BACKC 79 0292 BACK COVER ASSY BASE 9PP0459 BASE ASSY NJ353B PC ABS 8 2 PART NO DESCRIPTION 79 0290 79PP0301 79 0300 79 0458 79 0478 9PP0479 BEZEL 55 CABLE COVER HINGE REAR COVER HINGE UP COVER NECK ASSY NJ353C PC ABS CHASSIS ASSY NJ353G CHASS SPONGE FPC NJ3544 C4305 PRINTED PACKING MATERIALS 79 0293 79 0469 79 0297 79 0298 79 0294 7 04 79 0295 79 0296 79 0480 RESISTORS 79 0092 79 0092 79 0092 79 0092 79 0092 79 0094 79 0092 79 0092 79 0488 79 0394 79PP0102 79 0096 79 0096 79 0096 79 0415 79 0096 79 0096 79 0096 79 0096 79 0096 79 0096 79 0096 7 0094 79 0096 79 0096 79 0096 79 0096 79 0096 CARTON C NJ350 J67 CAUTION LABEL NJ350 L001 CUSHION L NJ3513 CUSHION R NJ3513 USER S MANUAL U NJ350 J67 RATING NP N NJ350 J67 UOF PE BAG PWR CORD SP305X2 0MXIS14 SET UP SHEET F NJ350 J67 R CHIP OH 1 16W 5 R CHIP OH 1 16W 5 R CHIP OH 1 16W 5 R CHIP OH 1 16W 5
65. LK Serial clock This is a I2C serial communication bus and is used for Read or Write data communication of U2 and U5 2 2 2 gmZAN1 and uP communication buses These data is communicated between U3 microcomputer and U1 gmZAN1 U3 Port1 0 PIN2 HDATAO Data signal U3 Port1 1 PIN3 HDATA1 Data bus U3 Port1 2 HDATA2 Data bus U3 Port1 3 PIN5 Data bus 03 Port1 4 PIN6 HCLK Clock signal U3 Port1 5 PIN7 HFS Host Frame Sync 7 2 2 3 General purpose port Circuit diagram MAIN Board 3 5 2 3 1 Power switch status signal port2 7 PIN31 IN PW SW This is connected to Keyboard connector CN3 pin2 PW SW is set at the high level when the power key switch is pressed 2 3 2 D sub cable status signal U3 port2 6 PIN30 IN PCDETECT This is an IN OUT supervisory signal for the D sub cable This pin is connected to CN1 D sub pin10 It is set at the low level when the cable is connected 2 3 3 LED control port1 6 PIN8 OUT LEDY port1 7 OUT LEDG These signals are used for the LED lighting control When they are at the high level these LEDs are lit 2 3 4 Inverter Control U3 port2 0 PIN24 OUT BRIGHT This signal control Inverter brightness U3 portRXD PIN13 OUT BLON This is on off control pin of Inverter 5V OFF ON 2 3 5 Serial No Information Serial No is indicated in OSD menu U3 reads serial No data from U2 2
66. LM21P300S SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 ELECTRICAL PARTS amp MISCELLANEOUS PARTS _ 9 299 79PP0305 36804268 79PG1000 79PP0476 79PP0332 79 0471 APPEARANCE PARTS BACKC 79PP0292 BASE 9 459 AC ADAPTER ILAN P2039 5V PWR CORD SP022X2 0MXIS14 LCD LM151X2 BACK LIGHT UNIT SIGNAL CABLE ASSY OSCILLATOR 50MHZ HALF CRYSTAL 20MHZ kkk BACK COVER ASSY BASE ASSY NJ353B PC ABS SYMBOL PART NO DESCRIPTION kkk kkk 79PP0291 79PP0290 79PP0301 79PP0300 79PP0458 79PP0478 79PP0479 BEZEL ASSY CABLE COVER HINGE REAR COVER HINGE UP COVER NECK ASSY NJ353C PC ABS CHASSIS ASSY NJ353G CHASS SPONGE FPC NJ3544 C4305 PRINTED 4 PACKING MATERIALS 79PP0302 79PP0469 79PP0297 79PP0298 79PP0303 79PP0304 79PP0295 79PP0480 RESISTORS 79PP0092 79PP0092 79PP0092 79PP0092 79PP0092 79PP0094 79PP0092 79PP0092 79PP0488 79 0394 79 0102 79 0096 79 0096 79 0096 79 0415 79 0096 79 0096 79 0096 79 0096 79 0096 79 0096 79 0096 79 0094 79 0096 79 0096 79 0096 79 0096 79 0096 79 0096 CARTON C NJ350 J67 CAUTION LABEL NJ350 L001 CUSHION L NJ3513 CUSHION R NJ3513 USER S MANUAL U NJ350 J67 RATING NP N NJ350 J67 UOF PE BAG SET UP SHEET F NJ
67. Manual NOTE For easy removal of the cable cover or signal cable place the monitor face down Figure R 2 1 5 Quick Start continued 15 mini D SUB 7 not included Figure A 1 Cables pass through in this hole Power Switch 2 Connect each connector Figure 1 Power Outlet To Computer Figure 1 6 Marking Cable Cover How to remove this cover Marking area 1 Push marking area 1 Push 2 Slide to up side 3 Remove Connector Cover How to remove this cover 1 Push under side 2 Remove Figure E 1 Quick Start continued Tilt Grasp both sides of the monitor screen with your hands and adjust the tilt as desired Figure TS 1 Remove Monitor Stand for Mounting Figure TS 1 To prepare the monitor for alternate mounting purposes 1 Remove the connector cover hinge cover and cable cover Figure R 1 2 Disconnect all cables 3 Place monitor face down on a non abrasive surface place the screen on a 32 mm platform so that hole of stand match to screw location Figure R 2 4 Remove the 4 screws connecting the
68. ON 6 SCREW B 8 79 0287 PCBA KEY B 3 3 10 __________ 1 MANBOARDSHELD 12 j PBSHELDASSY 13 SCREWSPECAL 02 20 ELS SYMBOL CODE DESCRIPTION 79PP0288 FIRMWARE CTRL B 100 SCREW D y NJ35G VL 523 REV OC 000 09 30 cos Jed 3 4 DESCRIPTION 100 j SCREWD 15 j SCREWE 16 SCREW F AC ADAPTER ILAN P2039 5V 12V 79PP0289 INVERTER NJ35J 15 T511037 SYMBOL CODE DESCRIPTION 36804268 LCD LM151X2 15 1 LG 3 5 3 SCREWA SYMBOL CODE DESCRIPTION CABINET COLOR 79PP0458 NECK ASSY 79PP0465 NECK ASSY 3 6 ADJUSTMENT PROCEDURES TABLE OF CONTENTS 1 PADDIIGALION E MH 2 Adjustment conditions 2 Time Tor adjustment 2 2 Measuring instruments jigs and tools 2 9 Power s pply un veu co deu 3 set adIustmellsS cidit Se 1 139 c e 3 2 ESO tcn 3 9 Serial No Information cU or 4 VG 829 Setting teria 4 1 1 Applicat
69. P CER CAP 0 010 50V 79 0427 C CERAMIC 1000P 50V J NPO 79PP0472 100 16V M A P2 5T 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0116 C CERAMIC 22P 50 5 79 0116 C CERAMIC 22P 50 5 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79PP0473 ELE CAP 22U 50V MB P2 79PP0477 CAP 4700 10V M A P3 5 79 0203 CHIP CER CAP 0 010 50V 79 0119 C CERAMIC 0 10 16V 20 80 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0203 CHIP CER CAP 0 010 50V 9PP0473 ELE CAP 22U 50V M B P2 79 0203 CHIP CER CAP 0 010 50V 79 0119 C CERAMIC 0 10 16V 20 80 4 74 10000 16 P5L 79PP0119 C CERAMIC 0 1U 16V 20 80 79 0203 CHIP CER CAP 0 010 50V 9PP0473 ELE CAP 22U 50V M B P2 79PP0119 C CERAMIC 0 1U 16V 20 80 7 0116 C CERAMIC 22P 50 5 79PP0116 C CERAMIC 22P 50 5 9PP0475 CAP 220U 16V M A P3 5 79PP0473 ELE CAP 22U 50V MB P2 79PP0114 C CERAMIC 10P 50V 1PF 79 0114 C CERAMIC 10P 50V 1PF 79 0114 C CERAMIC 10P 50V 1PF 9PP0119 CERAMIC 0 10 16V 20 80 PART NO DESCRIPTION 79 0489 CHIP 15P 50V 5 NPO 79 0427 C CERAMIC 1000P 50V J NPO 79 0115 C CARAMIC 100P 50V 5 79 0115 C CARAMIC 100P 50V 5 79 0115 C CARAMIC 100P 50V 5 79 0490 100 50 1 79 0490 CHIP 100P 50V NPO 1 79PP0490 CHIP CAP 100P 50V NPO 1 REPLACEMENT PARTS LIST The comp
70. PP0203 79PP0473 79PP0119 79PP0116 79PP0116 79PP0475 79PP0473 79PP0114 79PP0114 79PP0114 79PP0119 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 CHIP CER CAP 0 01U 50V C CERAMIC 0 1U 16V 20 80 C CARAMIC 100P 50V 5 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 1000P 50V J NPO C CARAMIC 100P 50V 5 C CARAMIC 100P 50V 5 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 10 16V 20 80 CHIP 0 010 50V C CERAMIC 1000P 50V NPO 100 16V M A P2 5T 0 10 16V 20 80 C CERAMIC 22P 50V 5 C CERAMIC 22P 50V 5 C CERAMIC 0 10 16V 20 80 C CERAMIC 0 10 16V 20 80 C CERAMIC 0 1U 16V 20 80 ELE CAP 22U 50V M B P2 CAP 4700 10V P3 5 CHIP 0 010 50V 0 10 16V 20 80 0 10 16 20 80 CHIP 0 010 50V ELE 220 50V M B P2 CHIP 0 010 50V 0 10 16 20 80 10000 16 5 0 10 16 20 80 CHIP 0 010 50V ELE 220 50V M B P2 C CERAMIC 0 1U 16V 20 80 C CERAMIC 22P 50V 5 C CERAMIC 22P 50V 5 CAP 220U 16V M A P3 5 ELE CAP 22U 50V M B P2 C CERAMIC 10 50V 1PF C CERAMIC 10 50V 1PF C CERAMIC 10 50V 1PF C CERAMIC 0 10 16V 20 80 SYMBOL PART NO DESCRIPTION 9 489
71. Product shipped freight prepaid or delivered to the authorized reseller from whom it was purchased or other facility authorized by NMD A to render the services provided hereunder in either the original package or a similar package affording an equal degree of protection All Products returned to NMD A for service MUST have prior approval which may be obtained by calling 1 800 632 4662 The Product shall not have been previously altered repaired or serviced by anyone other than a service facility authorized by NMD A to render such service the serial number of the product shall not have been altered or removed In order to be covered by this warranty the Product shall not have been subjected to displaying of fixed images for long periods of time resulting in image persistence effects accident misuse or abuse or operated contrary to the instructions contained in the User s Manual Any such conditions will void this warranty NMD A SHALL NOT BE LIABLE FOR DIRECT INDIRECT INCIDENTAL CONSEQUENTIAL OR OTHER TYPES OF DAMAGES RESULTING FROM THE USE OF ANY NMD A PRODUCT OTHER THAN THE LIABILITY STATED ABOVE THESE WARRANTIES ARE IN LIEU OF ALL OTHER WARRANTIES EXPRESS OR IMPLIED INCLUDING BUT NOT LIMITED TO THE IMPLIED WARRANTIES OF MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE SOME STATES DO NOT ALLOW THE EXCLUSION OF IMPLIED WARRANTIES OR THE LIMITATION OR EXCLUSION OF LIABILITY FOR INCIDENTAL OR CONSEQUENTIAL DAM AGES
72. R CORD SP022X2 0MXIS14 LCD LM151X2 BACK LIGHT UNIT SIGNAL CABLE ASSY OSCILLATOR 50MHZ HALF CRYSTAL 20MHZ APPEARANCE PARTS BACKC 79 0292 BACK COVER ASSY BASE 9PP0459 BASE ASSY NJ353B PC ABS PART NO DESCRIPTION 79 0290 79PP0301 79 0300 79 0458 79 0478 9PP0479 BEZEL 55 CABLE COVER HINGE REAR COVER HINGE UP COVER NECK ASSY NJ353C PC ABS CHASSIS ASSY NJ353G CHASS SPONGE FPC NJ3544 C4305 PRINTED PACKING MATERIALS 54 79PP0302 79 0469 79 0297 79 0298 79PP0303 7 04 79 0295 79PP0480 RESISTORS 79 0092 79 0092 79 0092 79 0092 79 0092 79 0094 79 0092 79 0092 79 0488 79 0394 79 0102 79 0096 79 0096 79 0096 79PP0415 79 0096 79 0096 79 0096 79 0096 79 0096 79 0096 79 0096 79 0094 79 0096 79 0096 79 0096 79 0096 79 0096 79 0096 CARTON C NJ350 J67 CAUTION LABEL NJ350 L001 CUSHION L NJ3513 CUSHION R NJ3513 USER S MANUAL U NJ350 J67 RATING NP N NJ350 J67 UOF PE BAG SET UP SHEET F NJ350 J67 1 16W 5 1 16W 5 1 16W 5 1 16W 5 1 16W 5 100H 1 16W 5 1 16W 5 1 16W 5 CHIP RES 1 16W 56 1 CHIP RES 1 16W 27K 5 47K 1 16W 5 R CHIP 10K 1 16W
73. SCRIPTION 79PP0119 79PP0489 9 427 79PP0115 79PP0115 79PP0115 79PP0490 79PP0490 79PP0490 C CERAMIC 0 1U 16V 20 80 CHIP CAP 15P 50V 5 NPO C CERAMIC 1000P 50V J NPO C CARAMIC 100P 50V 5 C CARAMIC 100P 50V 5 C CARAMIC 100P 50V 5 CHIP CAP 100P 50V K NPO 1 CHIP CAP 100P 50V K NPO 1 CHIP CAP 100P 50V K NPO 1 REPLACEMENT PARTS LIST The components specified for Model LCD1530V BK A SYMBOL PART NO DESCRIPTION KKK kkk ICS kkk 79PP0481 79PP0482 79PP0330 79PP0484 79PP0359 79PP0186 79PP0483 TRANSISTORS DIODES 79PP0055 79PP0485 79PP0055 79PP0055 79PP0058 79PP0058 79PP0058 79PP0058 79PP0058 79 0060 79 0060 kkk 79PP0061 79PP0061 79PP0380 79PP0380 79PP0380 79PP0380 79PP0331 79PP0376 5 GMZAN1 PQFP 160 ZO 128 8 50 MX10FMAXDQC PLCC 4 SM IC 74HC4066D SOP 14 A IC EE 16K SO 8 C IC MAX810M SOT 23 RST SM IC AMC7585 3 35T 2 TR 28A1036K SOT 23 SM TR SI2301DS 1P SOT 23 TR 2SA1036K SOT 23 TR 2SA1036K SOT 23 TR DTC124EK SOT 23 TR DTC124EK SOT 23 TR DTC124EK SOT 23 TR DTC124EK SOT 23 TR DTC124EK SOT 23 TR 819435 SO 8 TR 819435 SO 8 DIODE EC10QS04 DIODE EC10QS04 ZENER DIODE RLZ5 6B LL 34 ZENER DIODE RLZ5 6B LL 34 ZENER DIODE RLZ5 6B LL 34 ZENER DIODE RLZ5 6B LL 34 LED LYG2093 YEL GRN 3D DIODE DALC208SC6 SOT23 6 RELAYS amp SWITCHES 79PP0338 79PP0338 79PP0338
74. SUPPRE KC FBM L11 160808 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE KC FBM L11 160808 CHIP MURATA 21 3005 CHIP MURATA BLM21P300S CHIP MURATA BLM21P300S CHIP MURATA BLM21P300S SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 SSUPPRE TOKIN 16082301 0 ELECTRICAL PARTS amp MISCELLANEOUS PARTS _ 79PP0299 36804268 79PG1000 79PP0476 79PP0332 9 471 9 296 AC ADAPTER ILAN P2039 5V LCD LM151X2 BACK LIGHT UNIT SIGNAL CABLE ASSY OSCILLATOR 50MHZ HALF CRYSTAL 20MHZ PWR CORD SP305X2 0MXIS 14 APPEARANCE PARTS BACKC 9 292 9 459 BACK COVER ASSY BASE ASSY NJ353B PC ABS SYMBOL PART NO DESCRIPTION KKK KKK 79PP0291 79PP0290 79PP0301 79PP0300 79PP0458 79PP0478 79PP0479 BEZEL ASSY CABLE COVER HINGE REAR COVER HINGE UP COVER NECK ASSY NJ353C PC ABS CHASSIS ASSY NJ353G CHASS SPONGE FPC NJ3544 C4305 PRINTED 4 PACKING MATERIALS 79PP0293 9 469 9 297 9 298 294 79PP0304 79PP0295 79PP0296 9 480 RESISTORS 79PP0092 79PP0092 79PP0092 79PP0092 79PP0092 79PP0094 79PP0092 79PP0092 79PP0488 79PP0394 79PP0102 79PP0096 79PP0096 79PP0096 79PP0
75. U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 CHIP CER CAP 0 01U 50V C CERAMIC 0 1U 16V 20 80 C CARAMIC 100P 50V 5 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 1000P 50V J NPO C CARAMIC 100P 50V 5 C CARAMIC 100P 50V 5 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 1U 16V 20 80 C CERAMIC 0 10 16V 20 80 CHIP 0 010 50V C CERAMIC 1000P 50V NPO 100 16V M A P2 5T 0 10 16V 20 80 C CERAMIC 22P 50V 5 C CERAMIC 22P 50V 5 C CERAMIC 0 10 16V 20 80 C CERAMIC 0 10 16V 20 80 C CERAMIC 0 1U 16V 20 80 ELE CAP 22U 50V M B P2 CAP 4700 10V P3 5 CHIP 0 010 50V 0 10 16V 20 80 0 10 16 20 80 CHIP 0 010 50V ELE 220 50V M B P2 CHIP 0 010 50V 0 10 16 20 80 10000 16 5 0 10 16 20 80 CHIP 0 010 50V ELE 220 50V M B P2 C CERAMIC 0 1U 16V 20 80 C CERAMIC 22P 50V 5 C CERAMIC 22P 50V 5 CAP 220U 16V M A P3 5 ELE CAP 22U 50V M B P2 C CERAMIC 10 50V 1PF C CERAMIC 10 50V 1PF C CERAMIC 10 50V 1PF C CERAMIC 0 10 16V 20 80 SYMBOL PART NO DESCRIPTION 9 489 79PP0427 79PP0115 79PP0115 79PP0115 79PP0490 79PP0490 79PP0490 CHIP CAP 15P 50V 5 NPO C CERAMIC 1000P 50V
76. ailable Lead can be found in picture tubes display screens solders and capacitors Lead damages the nervous system and in higher doses causes lead poisoning TCO 99 requirement permits the inclusion of lead since no replacement has yet been developed English 21 1 42 Cadmium Cadmium is present in rechargeable batteries and in the colourgenerating layers of certain computer displays Cadmium damages the nervous system and is toxic in high doses TCO 99 requirement states that batteries the colourgenerating layers of display screens and the electrical or electronics components must not contain any cadmium Mercury Mercury is sometimes found in batteries relays and switches Mercury damages the nervous system and is toxic in high doses TCO 99 requirement states that batteries may not contain any Mercury It also demands that no mercury is present any of the electrical electronics components associated with the display unit CFCs freons CFCs freons are sometimes used for washing printed circuit boards CFCs break down ozone and thereby damage the ozone layer in the stratosphere causing increased reception on Earth of ultraviolet light with consequent increased risks of skin cancer malignant melanoma The relevant TCO 99 requirement Neither CFCs nor HCFCs may be used during the manufacturing and assembly of the product or its packaging Bio accumulative is defined as su
77. al frequencies only 720 x 400 VGA text Some systems may not support 640 x 480 at 60 Hz to 75 Hz all modes listed 800 x 600 at 56 Hz to 75 Hz 832 x 624 at 75 Hz 1024 x 768 at 60 Hz to 75 7 NEC Mitsubishi Electronics Display cites recommended resolution at 75 Hz for optimal display performance Active Display Area Horizontal 307 mm 12 1 inches Dependent upon signal timing used Vertical 230 mm 9 1 inches and does not include border area Power Supply AC 100 240 V 50 60 Hz Current Rating 0 46 9 100 120 V 0 27 220 240 V Dimensions 370 mm W x 370 mm x 160 mm 14 6 inches x 14 6 inches x 6 3 inches D Weight 4 7 kg 10 4 lbs Environmental Considerations Operating Temperature 5 C to 35 C 41 F to 95 F Humidity 30 to 80 Feet 3 000 m 10 000 Feet Storage Temperature 10 C to 60 C 14 F to 140 F Humidity 10 to 85 Feet 12 000 m 40 000 Feet Interpolated Resolutions When resolutions are shown that are lower than the pixel count of the LCD module text may appear different This is normal and necessary for all current flat panel technologies when displaying non native resolutions full screen In flat panel technologies each dot on the screen is actually one pixel so to expand resolutions to full screen an interpolation of the resolution must be done NOTE Technical specifications are subject to change without notice 11 1 13 Features
78. ast Auto adjust Position H size Fine is executed Value should be cleared by factory reset in Factory mode menu Factory Preset in Factory mode When proceed key is pushed at Factory preset Hours running and auto count is cleared 4 8 4 VG 829 Setting Method SYNC PULSE EU 5 MEME BACK DOT HDstrat DOT etn DOT PATTERN Code GRAY Direction O 0 0 11 17 12 34 13 51 L4 68 15 85 16 102 17 127 L8 143 19 159 LA 175 LB 191 1 207 LD 223 1 239 LF 255 4 9 INSPECTION 1 Inspection of PLUG amp PLAY communication 1 1 A construction of System This system should be connected as shown below TEST PROGRAM Program Disk PART No 599910408 ET Signal Generator e PC Powor Cable Signal Cable Printer Cable 1 2 Starting method 1 Input Signal Input signal must be separate sync Two kinds of signals must be prepared One is the signal which vertical synchronization frequency is 42Hz and another is the signal that vertical synchronization frequency is between 55Hz and 25kHz Horizontal synchronization frequency should be set to reasonable value example 31 5kHz 2 Power ON procedure e First put the floppy disk for PnP Inspection into PC and turn PC e Turn on Fixture e Make sure that fixture s LED blinks on and off e Turn on signal generator and monitor 3 Starting PC Software e Inspection of PnP communication To check the PnP communication EDID file name is LCD1530V T
79. bstances which accumulate within living organisms Lead Cadmium and Mercury are heavy metals which are Bio accumulative To obtain complete information on the environmental criteria document order from TCO Development Unit SE 114 94 Stockholm SWEDEN FAX Number 46 8 782 92 07 E mail Internet develooment tco se You may also obtain current information on TCO 99 approved and labelled products by visiting their website at http www tco info com English 22 1 43 Serial Number Information Refer to the serial number information shown below EX SERIAL NUMBER LABEL Model Name LCD1530V Manufactured Year NENNEN Last digit Manufactured Month January to September 1to 9 October A Serial Number 5 digit November Y sequential number December 2 at production month 00001 99999 Factory Code Control Code LG Panel of A ver for U S A LG Panel of B ver for Europe and Asia and Pacific 2 1 DISASSEMBLY Before you disassemble the set turn off power and pull out the power plug Use the proper screwdriver oversize or undersize screwdriver is used screws may be damaged Assembly is the opposite process of disassembly SCREWA 3 1 CABINET COLOR White Black White Black LG e SYMBOL CODE DESCRIPTION CABINET COLOR 9 291 BEZEL ASSY 79PP0460 BEZEL ASSY Black 3 2 SYMBOL CODE DESCRIPTI
80. deo level adjusting function Functions of VIDEO RAM are also used for the automatic contrast adjustment video level adjustment For the microcomputer a maximum value of the entered one screen or the level data in the specified area can be used This readout value is used for the black level setting and white level setting contrast setting for the VIDEO amplifier T Inverter 7 1 Inverter circuit Circuit diagram Inverter This Inverter is for LG LM151X2 LCD panel and High Voltage Power supply 12V J1 Pin1and 2 Inverter control J1 Pin 4 Inverter on off control J1 Pin3 1 6 REPLACEMENT PARTS LIST The components specified for Model LCD1530V A SYMBOL PART NO DESCRIPTION KKK kkk ICS kkk 79PP0481 79PP0482 79PP0330 79PP0484 79PP0359 79PP0186 79PP0483 TRANSISTORS DIODES 79PP0055 79PP0485 79PP0055 79PP0055 79PP0058 79PP0058 79PP0058 79PP0058 79PP0058 79 0060 79 0060 kkk 79PP0061 79PP0061 79PP0380 79PP0380 79PP0380 79PP0380 79PP0331 79 0376 5 GMZAN1 160 ZO SM IC 128X8 SO DDC MX10FMAXDQC PLCC 4 SM IC 74HC4066D SOP 14 A IC EE 16K SO 8 C IC MAX810M SOT 23 RST SM IC AMC7585 3 35T 2 TR 28A1036K SOT 23 SM TR SI2301DS 1P SOT 23 TR 2SA1036K SOT 23 TR 2SA1036K SOT 23 TR DTC124EK SOT 23 TR DTC124EK SOT 23 TR DTC124EK SOT 23 TR DTC124EK SOT 23 TR DTC124EK SOT 23 TR 819435 SO 8 TR 819435 SO 8 D
81. e is displayed when the PC does not recognize ACK commands sent from MPU within 10 msec after the PC had sent communication command or EDID data If this error occurs check the connection on PC fixture and monitor 5 3 1 6 EDID data file The EDID data file text is shown below When you write or inspect EDID for this monitor the following table can be used file name LCD1530V ME TEBE 00 00 FF F OA EET 52 01 33 _00 1 00 0 20 2 pe pm 31 Table 1 6 Data list Note 1 address 10h Week of manufacture Month of manufacture x 4 Note 2 address 11h Year of manufacture 2000 Notes 3 address 71h 7Dh Serial Number ASCII coded If less than 13 char terminate with OAh and fill the rests with 20h Note 4 address 7Fh Checksum The sum of entire 128 byte shall be equal to S T BUS ACTIVIT Y A CONTROL MASTER BYTE SDA LINE 12 C DATAn Diagram 1 6Timing chart of DDC2B 5 4 2 Appearance LCD and Display inspection standard 2 1 Dot defect 2 1 1 Bright Dot Bright dot is defined as dots sub pixels which appeared brightly in the screen when the LCM displayed with dark pattern e R G or B 1 dot 6 Max e Adjacent 2 dots
82. eiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult your dealer an experienced radio TV technician for help If necessary the user should contact the dealer or an experienced radio television technician for additional suggestions The user may find the following booklet prepared by the Federal Communications Commission helpful How to Identify and Resolve Radio TV Interference Problems This booklet is available from the U S Government Printing Office Washington D C 20402 Stock No 004 000 00345 4 1 3 Contents Your new NEC Mitsubishi MultiSync LCD monitor box should contain the following MultiSync LCD1530V monitor with tilt base Power Cord Video Signal Cable User s Manual USER S MANUAL NEC MultiSync LCD1530V online at wwwnecmitsubishi com p oductregistrati Remember to save your original box and packing material to transport or ship the monitor 1 4 Quick Start To attach the MultiSync LCD monitor to your system follow these instructions 1 Turn off the power to your computer 2 For the PC Connect the 15 pin mini D SUB of the appropriate signal cable to the connector of the display card in your system Figure A 1 Tighten all screws For the Mac Connect the MultiSync LCD1530V Macintosh cable adapter to the computer Figure B 1 Attac
83. energy efficiency The ENERGY STAR emblem does not represent EPA endorsement of any product or service NEC Part No HDJ67NJ3500 Printed in Taiwan 1 20 MultiSync LCD1530V User s Manual WARNING TO PREVENT FIRE OR SHOCK HAZARDS DO NOT EXPOSE THIS UNIT TO RAIN OR MOISTURE ALSO DO NOT USE THIS UNIT S POLARIZED PLUG WITH AN EXTENSION CORD RECEPTACLE OR OTHER OUTLETS UNLESS THE PRONGS CAN BE FULLY INSERTED REFRAIN FROM OPENING THE CABINET AS THERE ARE HIGH VOLTAGE COMPONENTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL CAUTION TO REDUCE THE RISK OF ELECTRIC SHOCK DO NOT REMOVE COVER CAUTION OR BACK NO USER SERVICEABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL This symbol warns user that uninsulated voltage within the unit may have sufficient magnitude to cause electric shock Therefore it is dangerous to make any kind of contact with any part inside this unit This symbol alerts the user that important literature concerning the operation and maintenance of this unit has been included Therefore it should be read carefully in order to avoid any problems Caution When operating the MultiSync LCD1530V with a 220 240V AC power source in Europe except UK use the power cord provided with the monitor In the UK a BS approved power cord with a moulded plug has a Black five Amps fuse installed for use with this equipment If a power cord is not supplied with this equipmen
84. ews 6 Reverse this process to reattach stand English 9 1 30 Controls OSM On Screen Manager Controls The OSM controls on the front of the monitor function as follows To access OSM press any of the control buttons 4 A V or the PROCEED button Control EXIT CONTROL a v CONTROL lt gt PROCEED RESET The currently highlighted control to factory setting NOTE Main Menu Exits the OSM controls Moves the highlighted area up down to select one of the controls Moves the highlighted area left right to select control menus Has no function Resets all the controls within the highlighted menu Sub Menu Exits to the OSM controls main menu Moves the highlighted area up down to select one of the controls Moves the bar left right to increase or decrease the adjustment Activates Auto Adjust and all RESET functions Resets the highlighted control When RESET is pressed a warning window will appear allowing you to cancel the reset function XO Brightness Contrast Controls 1 1 AUTO 1 31 BRIGHTNESS Adjusts the overall image and background screen brightness CONTRAST Adjusts the image brightness in relation to the background AUTO ADJUST CONTRAST Adjusts the image displayed for non standard video inputs English 10 AUTO OSM LOCK OUT The OSM LOCK OUT contr
85. gt 5 L20 1 2 16087301 01 R5 R4 L21 1 2 16082301101 4 R3 22 1 2 16082301101 R3 R2 L23 2 16082301101 R2 R1 L24 16082301 101 1 RO L25 2 16082301101 RO R 0 5 0 1 2 3 4 5 H SYNC 126 1 2 0 H SYNC 127 1 2 0 DE DE L28 2 0 DE 1 V SYNC DE 1 J C84 J C85 J C86 PANEL VDD 10 5 LG PANEL CONNECTOR CLK 1 SYNC1 SYNC1 lt JO no no Po no no po LIBI oo JN Od OO Fo 02 Fo N p J IDIO OIOQQ ee pel pe po 25 sr JO O 129 30 C93 100pF PANEL POWER CTL 3 3V_VDD 220uF 10V PANEL VDD R61 1K 519435 508 22uF 50V Ppwr DTC124EK MODEL LCD1530V PCBA KEY BOARD SCHEMATIC DIAGRAM 1 1 SW RESET OSD PROCEED OSD RIGHT OSD UP OSD DOWN PT 002 B2 OSD LEFT OSD EXIT GND E amp T 96113 1203 PT 002 B2 10 6 MODEL LCD1530V POWER BOARD P2039 SCHEMATIC DIAGRAM 1 1 CNI Fl 2 250 RI 680K 1 4W THI C5 R6 100K 2W C16 102 1 120uE 400V 3 TRNS 182 FUSIBLE 100ohm 1 2W DSLC20U C17 470uF 25 C18 470uF 25V R29 470ohm IW
86. gurations and applications must be determined by the customer and is not warranted by NEC Mitsubishi To allow for design and specification improvements the information in this document is subject to change at any time without notice Reproduction of this document or portions thereof without prior approval of NEC Mitsubishi is prohibited DECLARATION OF CONFORMITY This device complies with Part 15 of FCC Rules Operation is subject to the following two conditions 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation U S Responsible Party NEC Mitsubishi Electronics Display of America Inc Address 1250 North Arlington Heights Road Itasca Illinois 60143 1248 Tel 630 467 3000 Type of Product Computer Monitor Equipment Classification Class B Peripheral Model MultiSync LCD1530V FC We hereby declare that the equipment specified above conforms to the technical standards as specified in the FCC Rules Windows is a registered trademark of Microsoft Corporation NEC is a registered trademark of NEC Corporation ENERGY STAR is a U S registered trademark All other brands and product names are trademarks or registered trademarks of their respective owners As an ENERGY STAR Partner NEC Mitsubishi Electronics Display of America has determined that this product meets the ENERGY STAR guidelenes for
87. h the 15 pin mini D SUB end of the appropriate signal cable to the MultiSync LCD1530V Macintosh cable adapter Figure B 1 Tighten all screws NOTE To obtain the MultiSync LCD1530V Macintosh cable adapter call NEC Mitsubishi Electronics Display at 800 820 1230 Remove connector cover and cable cover on back of monitor 3 Connect the 15 pin mini D SUB of the video signal cable to the appropriate connector on the back of the monitor Figure C 1 NOTE Incorrect cable connections may result in irregular operation damage display quality components of LCD module and or shorten the module s life 4 Connect one end of the power cord to the MultiSync LCD Series monitor and the other end to the power outlet Place the Video Signal Cable and AC power cord under Clips Figure 1 Replace connector cover and cable cover Figure 1 NOTE Adjust position of cable that place under clips to avoid damage for cable or monitor 5 Turn on the monitor Figure D 1 and the computer 6 To complete the setup of your MultiSync LCD monitor use the following OSM controls Auto Adjust Contrast Auto Adjust Refer to the Controls section of this User s Manual for a full description of these OSM controls NOTE For download information on the Windows 95 98 INF file for your MultiSync LCD1530V monitor refer to the References section of this User s Manual NOTE If you have any problems please refer to the Troubleshooting section of this User s
88. image and background screen brightness CONTRAST Adjusts the image brightness in relation to the background AUTO ADJUST CONTRAST Adjusts the image displayed for non standard video inputs OSM LOCK OUT The OSM LOCK OUT control completely locks out access to all OSM control functions When attempting to activate OSM controls while in the LOCK OUT mode a screen will appear indicating that OSM controls are locked out To enter the LOCK OUT mode simultaneously press the PROCEED and V button The LOCK OUT window will appear To activate the LOCK OUT function simultaneously press and hold down the PROCEED and A button The OSM window will disappear within seconds and the LOCK OUT function will be activated To deactivate the LOCK OUT mode simultaneously press the PROCEED and A button auto Auto Adjust Automatically adjusts the Image Position the H Size and Fine setting 7 1 9 Controls continued e Position Controls POSITION Controls Horizontal Image Position within the display area of the LCD 7 V POSITION Controls Vertical Image Position within the display area of the LCD auto AUTO Automatically sets the Horizontal and Vertical Image Position within the display area of the LCD Image Adjust Controls SIZE Adjusts the horizontal size by increasing or decreasing this setting gt FINE Improves focus clarity and image stability by increasing
89. ion This adjustment specification shall be applied to the adjustment of the LCD1530V 2 Adjustment conditions 2 1 Time for adjustment Adjustment of a unit to be adjusted shall be carried out only at the time of the adjustment of the set as a whole 2 2 Measuring instruments jigs and tools The measuring instruments jigs and tools required at the time of the adjustment of the unit to be adjusted shall be as specified below a A signal generator that can generate an output of signal timing produced by the adjusted VG 829 or specified in 4 Setting method for the VG 829 In this case however this signal generator shall be capable of displaying all white and all black as a screen display pattern The word adjusted shall mean that the amplitude of each signal R G B which is output from the signal generator is maintained at 0 7Vp p 0 05V when a load of 750 is connected b D SUB 15 pin signal cable c Video signal cable 2 3 Power supply voltage INPUT 100Vac 240Vac 10 47 63Hz 2 4 Aging Not required 4 2 3 Set adjustments 3 1 Power ON 1 Insert the AC power cable in a wall outlet or press the POWER key p thereafter Confirm that the LED is lit in amber or that an OSM of NO SIGNAL is displayed product shall be regarded as NG item unless the LED is lit in amber even when the AC power cable is inserted in a wall outlet the POWER key is pressed
90. k the data signal output on CN5 R G B data pin Failure point NG 1 U1 failure 2 Printed wire broke between OK U1 and CN5 data line Failure point 1 The cable broke between CN5 and LCD module 2 LCD module failure 3 Checking the back light unit Is 12V supplied to CN3 pin 1 27 NG Are connected P2039 power OK BDnormal goods Failure point Is 12V supplied to J1 pin 1 2 bis An P2039 power BD is of Inverter PWB changed to the normal goods NG OK Failure point Failure point Printed wire broke between Inverter cable disconnection CN3 pin 1 2 and CN2 pin2 3 Check the ON FF signal of equal H at J1 pin3 NG 1 u p failure OK 2 printed wire broke between u p trace to CN3 pin3 Check F1 open 1 Inverter cable disconnection NG Failure point OK 2 28 21 Failure point F1 failure Replace the inverter board 4 Abnormal screen Check the R G B video signal from computer 4 input on D Sub R G B connector Failure point NG 1 No R G and B video signal output from host computer Check computer OK 2 Video signal cable disconnection Check the R B G input signals on U1pin 95 91 8 7 respectively that their level 0 7 Failure point maximum In the case of the Red signal A Green and Blue signal is the same path too NG 1 Printed wire broke between D Sub R and U1 pin 95 OK 2 R1 short 3 R2 short 4 R3 shor
91. king environment protect the health of the user and save money Examples include OSM controls for quick and easy image adjustments tilt base for preferred angle of vision small footprint and compliance with guidelines for lower emissions Plug and Play The Microsoft solution with the Windows 95 98 2000 operating system facilitates setup and installation by allowing the monitor to send its capabilities such as screen size and resolutions supported directly to your computer automatically optimizing display performance IPM Intelligent Power Manager System Provides innovative power saving methods that allow the monitor to shift to a lower power consumption level when on but not in use saving two thirds of your monitor energy costs reducing emissions and lowering the air conditioning costs of the workplace Multiple Frequency Technology Automatically adjusts monitor to the display card s scanning frequency thus displaying the resolution required FullScan Capability Allows you to use the entire screen area in most resolutions significantly expanding image size English 17 1 38 Troubleshooting No picture The signal cable should be completely connected to the display card computer The display card should be completely seated in its slot Power Switch and computer power switch should be in the ON position Check to make sure that a supported mode has been selected on the display card or system being
92. l distance is 21 inches Rest your eyes periodically by focusing on an object at least 20 feet away Blink often Position the monitor at a 90 angle to windows and other light sources to minimize glare and reflections Adjust the monitor tilt so that ceiling lights do not reflect on your screen If reflected light makes it hard for you to see your screen use an anti glare filter English 14 1 35 Clean the LCD monitor surface with lint free non abrasive cloth Avoid using any cleaning solution or glass cleaner Adjust the monitor s brightness and contrast controls to enhance readability Use a document holder placed close to the screen Position whatever you are looking at most of the time the screen or reference material directly in front of you to minimize turning your head while you are typing Avoid displaying fixed patterns on the monitor for long periods of time to avoid image persistence after image effects Get regular eye checkups Ergonomics To realize the maximum ergonomics benefits we recommend the following Do not position the Contrast control to its maximum setting Use the preset Size and Position controls with standard signals Use the preset Color Setting Use non interlaced signals with a vertical refresh rate between 60 75 Hz Do not use primary color blue on a dark background as it is difficult to see and may produce eye fatigue to insufficient contrast English 15 1 36 Specifica
93. lan which must be adhered to in each country where the company implements its operational policy The energy requirements include a demand that the computer and or display after a certain period of inactivity shall reduce its power consumption to a lower level in one or more stages The length of time to reactivate the computer shall be reasonable for the user Labelled products must meet strict environmental demands for example in respect of the reduction of electric and magnetic fields physical and visual ergonomics and good usability Environmental Requirements Flame retardants Flame retardants are present in printed circuit boards cables wires casings and housings In turn they delay the spread of fire Up to thirty percent of the plastic in a computer casing can consist of flame retardant substances Most flame retardants contain bromine or chloride and these are related to another group of environmental toxins PCBs which are suspected to give rise to severe health effects including reproductive damage in fisheating birds and mammals due to the bioaccumulative processes Flame retardants have been found in human blood and researchers fear that disturbances in foetus development may occur TCO 99 demand requires that plastic components weighing more than 25 grams must not contain flame retardants with organically bound chlorine and bromine Flame retardants are allowed in the printed circuit boards since no substitutes are av
94. later enter Nature There are also other characteristics of a computer such as energy consumption levels that are important from the viewpoints of both the work Internal and natural external environments Since all methods of conventional electricity generation have a negative effect on the environment acidic and climate influencing emissions radioactive waste etc it is vital to conserve energy Electronics equipment in offices consume an enormous amount of energy since they are often left running continuously What does labelling involve This product meets the requirements for the TCO 99 scheme which provides for international and environmental labelling of personal computers The labelling scheme was developed as a joint effort by the TCO The Swedish Confederation of Professional Employees Svenska Naturskyddsforeningen The Swedish Society for Nature Conservation and Statens Energimyndighet The Swedish National Energy Administration The requirements cover a wide range of issues environment ergonomics usability emission of electrical and magnetic fields energy consumption and electrical and fire safety English 20 1 41 The environmental demands concern restrictions on the presence use of heavy metals brominated and chlorinated flame retardants CFCs freons and chlorinated solvents among other things The product must be prepared for recycling and the manufacturer is obliged to have an environmental p
95. m up Adjust the monitor height so that the top of the screen is at or slightly below eye level Your eyes should look slightly downward when viewing the middle of the screen Position your monitor no closer than 16 inches and no further away than 28 inches from your eyes The optimal distance is 21 inches Rest your eyes periodically by focusing on an object at least 20 feet away Blink often Position the monitor at a 90 angle to windows and other light sources to minimize glare and reflections Adjust the monitor tilt so that ceiling lights do not reflect on your screen If reflected light makes it hard for you to see your screen use an anti glare filter Clean the LCD monitor surface with a lint free non abrasive cloth Avoid using any cleaning solution or glass cleaner Adjust the monitor s brightness and contrast controls to enhance readability Use a document holder placed close to the screen Position whatever you are looking at most of the time the screen or reference material directly in front of you to minimize turning your head while you are typing Avoid displaying fixed patterns on the monitor for long periods of time to avoid image persistence after image effects Get regular eye checkups Ergonomics To realize the maximum ergonomics benefits we recommend the following Do not position the Contrast control to its maximum setting Use the preset Size and Position controls with standard signals Use the p
96. mits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measures Reorient or relocate the receiving antenna Increase the separation between the equipment and receiver Connect the equipment into an outlet on a circuit different from that to which the receiver is connected Consult your dealer or an experienced radio TV technician for help If necessary the user should contact the dealer or an experienced radio television technician for additional suggestions The user may find the following booklet prepared by the Federal Communications Commission helpful How to Identify and Resolve Radio TV Interference Problems This booklet is available from the U S Government Printing Office Washington D C 20402 Stock No 004 000 00345 4 Declaration of Conformity This device complies with Part 15 of FCC Rules Operation is subject to the following two conditi
97. n included Therefore it should be read carefully in order to avoid any problems Canadian Department of Communications Compliance Statement DOC This Class B digital apparatus meets all requirements of the Canadian Interference Causing Equipment Regulations C UL Bears the C UL Mark and is in compliance with Canadian Safety Regulations according to C S A 22 2 No 950 FCC Information 1 Use the attached specified cables with LCD1530V color monitor so as not to interfere with radio and television reception 1 Please use the supplied power cord or equivalent to ensure FCC compliance 2 Please use the supplied shielded video signal cable 2 This equipment has been tested and found to comply with the limits for a Class B digital device pursuant to part 15 of the FCC Rules These limits are designed to provide reasonable protection against harmful interference in a residential installation This equipment generates uses and can radiate radio frequency energy and if not installed and used in accordance with the instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user 5 A to try to correct the interference i one or more of the following measures Reorient or relocate the rec
98. nal output on the host 2 Reconnect the video cable OK 3 Change the video cable Check OSM menu is displayed on screen when you push the PROCEED key M Check if the LCD video signal cable is connected between the MAIN PWB and LCD module Failure point The cable is disconnected Proceed section 4 Abnormal screen NG OK Next page Check the 5 0V power supplied pin 1 2 NG Check if the voltage on Q16 base that is high level at TTL level Failure point OK 1 Printed wire broke between IC14 and Q15 base NG OK 2 IC14 failure Failure point 1 Q16 failure 2 Printed wire broke between Q16 collector and Q15 gate 3 Printed wire broke between Q15 drain and 5 pins Is a dot clock being outputted under the condition that a LCD module is connected to CN5 pin 1 Failure point NG 1 U1 failure 2 Printed wire broke between U1 and CN5 pin1 OK Check the H sync pulse of negative polarity is output on CN5 pin 3 at TTL level Failure point NG 1 Uifailure 2 Printed wire broke between U1 and 5 pin 3 OK Check the V sync of negative polarity are ouput on CN5 pin 4 1 U1 failure 2 Printed wire broke between U1 and CN5 pin3 OK 6 4 Check the data enable of positive polarity are ouput on CN5 pin 27 Failure point NG 1 U1 failure 2 Printed wire broke between OK U1 and CN5 pin 27 Chec
99. nts weighing more than 25 grams must not contain flame retardants with organically bound chlorine and bromine Flame retardants are allowed in the printed circuit boards since no substitutes are available Lead Lead can be found in picture tubes display screens solders and capacitors Lead damages the nervous system and in higher doses causes lead poisoning TCO 99 requirement permits the inclusion of lead since no replacement has yet been developed Cadmium Cadmium is present in rechargeable batteries and in the colourgenerating layers of certain computer displays Cadmium damages the nervous system and is foxic in high doses TCO 99 requirement states that batteries the colourgenerating layers of display screens and the electrical or electronics components must not contain any cadmium Mercury Mercury is sometimes found in batteries relays and switches Mercury damages the nervous system and is toxic in high doses TCO 99 requirement states that batteries may not contain any Mercury It also demands that no mercury is present in any of the electrical or electronics components associated with the display unit CFCs freons CFCs freons are sometimes used for washing printed circuit boards CFCs break down ozone and thereby damage the ozone layer in the stratosphere causing increased reception on Earth of ultraviolet light with consequent increased risks of skin cancer malignant melanoma The relevant TCO 99 requiremen
100. ol completely locks out access to all OSM control functions When attempting to activate OSM controls while in the LOCK OUT mode a screen will appear indicating that OSM controls are locked out To enter the LOCK OUT mode simultaneously press the PROCEED button The LOCK OUT window will appear To activate the LOCK OUT function simultaneously press and hold down the PROCEED and a button The OSM window will disappear within seconds and the LOCK OUT function will be activated To deactivate the LOCK OUT mode simultaneously press the PROCEED and a button Auto Adjust Automatically adjusts the Image Position the H Size and Fine setting Position Controls 4 AUTO H POSITION Controls Horizontal Image Position within the display area of the LCD V POSITION Controls Vertical Image Position within the display area of the LCD AUTO Automatically sets the Horizontal and Vertical Image Position within the display area of the LCD Image Adjust Controls k H SIZE Adjusts the horizontal size by increasing or decreasing this setting English 11 1 32 gt AUTO FINE Improves focus clarity and image stability by increasing or decreasing this setting Automatically adjusts the H Size and Fine setting Color Control System Tools ALL RESET Five color presets select the desired color setting Each color setting is adjusted at the factory R G B Inc
101. onents specified for Model LCD1530V B SYMBOL PART NO DESCRIPTION ICS 79PP0481 o GMZAN1 PQFP 160 ZO 79 0482 IC EE 128X8 SO DDC 79PP0330 IC MX10FMAXDQC PLCC 4 79 0484 IC 74HC4066D SOP 14 A 79 0359 16 50 8 79 0186 MAX810M SOT 23 RST 79PP0483 AMC7585 3 35T 2 TRANSISTORS 79 0055 TR 25 1036 SOT 23 79PP0485 51230105 1P SOT 23 79 0055 TR 25 1036 SOT 23 79 0055 TR 25 1036 SOT 23 79 0058 TR DTC124EK SOT 23 79PP0058 TR DTC124EK SOT 23 79PP0058 TR DTC124EK SOT 23 79PP0058 TR DTC124EK SOT 23 79PP0058 TR DTC124EK SOT 23 79PP0060 519435 SO 8 79PP0060 519435 5 8 DIODES 79 0061 DIODE 100504 79 0061 DIODE 100504 79 0380 ZENER DIODE RLZ5 6B LL 34 79PP0380 ZENER DIODE RLZ5 6B LL 34 79PP0380 ZENER DIODE RLZ5 6B LL 34 79PP0380 ZENER DIODE RLZ5 6B LL 34 79PP0331 LED LYG2093 YEL GRN 3D 79PP0376 DIODE DALG208SC6 SOT 23 6 RELAYS SWITCHES 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP 79PP0338 TACT SWITCH SKHHAP PART NO DESCRIPTION PWB ASSYS INV 79 0289 INVERTER NJ35G 15 T51103 PCBC 79PP0288
102. ons 1 This device may not cause harmful interference and 2 this device must accept any interference received including interference that may cause undesired operation U S Responsible party NEC Mitsubishi Electronics Display of America Inc Address 1250 N Arlington Heights Road Itasca Illinois 60143 1248 Tel No 630 467 3000 Type of Product Computer Monitor Equipment Classification Class B Peripheral Models MultiSync LCD1530V We hereby declare that the equipment specified above conforms to the technical FC standards as specified in the FCC Rules English 4 1 25 Contents Your new NEC Mitsubishi MultiSync LCD monitor box should contain the following MultiSync LCD1530V monitor with tilt base Power Cord Video Signal Cable User s Manual CD ROM includes complete User s Manual in PDF format and Windows related files Inf file and color profile To see the complete User s Manual Acrobat Reader 4 0 must be installed on your PC 74 CO7S30V Users katelsk VP Ule Remember to save your original box and packing material to transport or ship the monitor English 5 1 26 Quick Start To attach the Multisync LCD monitor to your system follow these instructions 1 2 Turn off the power to your computer For the PC Connect the 15 pin mini D SUB of the appropriate signal cable to the connector of the display card in your system Figure A 1 Tighten all scre
103. pilled or objects have fallen into the monitor If the monitor has been exposed to rain or water If the monitor has been dropped or the cabinet damaged English 13 1 34 If the monitor does not operate normally by following operating instructions Do not bend power cord Do not use monitor in high temperatured humid dusty or oily areas Do not cover vent on monitor If monitor is broken do not come in contact with the liquid crystal If glass is broken Handle with care Allow adequate ventilation around the monitor so that heat can properly dissipate Do not block ventilated openings or place the monitor near a radiator or other heat sources Do not put anything on top of monitor Caution he power cable connector is the primary means of detaching the system from the power supply The monitor should be installed close to a power outlet which is easily accessible e Handle with care when transporting Save packaging for transporting CORRECT PLACEMENT AND ADJUSTMENT OF THE MONITOR CAN REDUCE EYE SHOULDER AND NECK FATIGUE CHECK THE FOLLOWING WHEN YOU POSITION THE MONITOR For optimum performance allow 20 minutes for warm up Adjust the monitor height so that the top of the screen is at or slightly below eye level Your eyes should look slightly downward when viewing the middle of the screen Position your monitor no closer than 16 inches and no further away than 28 inches from your eyes The optima
104. r cord is not supplied with this monitor please contact your supplier Immediately unplug your monitor from the wall outlet and refer servicing to qualified service personnel under the following conditions When the power supply cord or plug is damaged If liquid has been spilled or objects have fallen into the monitor If the monitor has been exposed to rain or water If the monitor has been dropped or the cabinet damaged If the monitor does not operate normally by following operating instructions Do not bend power cord Do not use monitor in high temperatured humid dusty or oily areas Do not cover vent on monitor If monitor or glass is broken do not come in contact with the liquid crystal and handle with care Allow adequate ventilation around the monitor so that heat can properly dissipate Do not block ventilated openings or place the monitor near a radiator or other heat sources Do not put anything on top of monitor The power cable connector is primary means of detaching the system from the power supply The monitor should be installed close to a power CAUTION outlet which is easily accessible Handle with care when transporting Save packaging for transporting Recommended Use continued CORRECT PLACEMENT AND ADJUSTMENT OF THE MONITOR CAN REDUCE EYE SHOULDER AND NECK FATIGUE CHECK THE FOLLOWING WHEN YOU POSITION THE MONITOR For optimum performance allow 20 minutes for war
105. r power consumption level when on but not in use saving two thirds of your monitor energy costs reducing emissions and lowering the air conditioning costs of the workplace Multiple Frequency Technology Automatically adjusts monitor to the display card s scanning frequency thus displaying the resolution required FullScan Capability Allows you to use the entire screen area in most resolu tions significantly expanding image size OSM Display Screen Copyright 2000 by NEC Mitsubishi Electronics Display of America Inc Troubleshooting No picture The signal cable should be completely connected to the display card computer The display card should be completely seated in its slot Power Switch and computer power switch should be in the ON position Check to make sure that a supported mode has been selected on the display card or system being used Please consult display card or system manual to change graphics mode Check the monitor and your display card with respect to compatibility and recommended settings Check the signal cable connector for bent or pushed in pins Image persistence Image persistence is when a ghost of an image remains on the screen even after the monitor has been turned off Unlike CRT monitors LCD monitors image persistence is not permanent To alleviate image persistence turn the monitor off for as long as an image was displayed If an image was on the monitor for one ho
106. reases or decreases Red Green or Blue color depending upon which is selected The change in color will appear on screen and the direction increase or decrease will be shown by the bars OSM H POS OSM V POS You can choose where you would like the OSM control window to appear on your screen Selecting OSM Location allows you to manually adjust the position of the OSM control menu left right up or down ALL RESET Selecting ALL RESET allows you to reset all OSM control settings back to the factory settings Individual settings can be reset by highlighting the control to be used and pressing the RESET button Information 1 Indicates the current display resolution and frequency setting of the monitor Information 2 Indicates the Model Name Serial Number and URL Resolution Notifier While the display is capable of other resolutions as with all flat panel displays it is a fixed matrix of pixels and best used at 15 native resolution 1024 x 768 For further information please refer to your display card or system manual English 12 1 33 Hecommended Use Safety Precautions and Maintenance FOR OPTIMUM PERFORMANCE PLEASE NOTE THE FOLLOWING WHEN SETTING UP AND USING THE MULTISYNC LCD COLOR MONITOR DO NOT OPEN THE MONITOR There are no user serviceable parts inside and opening or removing covers may expose you to dangerous shock hazards or other risks Refer all servicing to qualified service personnel Do not
107. reset Color Setting Use non interlaced signals with a vertical refresh rate between 60 75Hz Do not use primary color blue on a dark background as it is difficult to see and may produce eye fatigue to insufficient contrast For more detailed information on setting up a healthy work environment call NEC at 800 820 1230 NEC FastFacts information at 800 366 0476 and request document 900108 or write the American National Standard for Human Factors Engineering of Visual Display Terminal Workstations ANSI HFS Standard No 100 1988 The Human Factors Society Inc Box 1369 Santa Monica California 90406 10 Specifications Monitor Specifications LCD Module Viewable Image Size Native Resolution Pixel Count Diagonal MultiSync LCD1530v Notes Monitor 15 1 inch Active matrix thin film transistor TFT 15 1 inch liquid crystal display LCD 0 30 mm dot 1024 x 768 pitch 200cd m white luminence 200 1 contrast ratio typical Input Signal Video ANALOG 0 7 Vp p 75 Ohms Sync Separate sync TTL Level Horizontal sync Positive Negative Vertical sync Positive Negative Display Colors Analog input 16 194 277 colors with dithering Depends on display card used Viewing Angle Left Right 60 Up Down 45 Synchronization Horizontal 31 0 kHz to 60 0 kHz Automatically Range Vertical 56 2 Hz to 75 0 Hz Automatically Resolutions Supported Resolution based on horizontal and vertic
108. ring the manufacturing Since it has not been possible for the majority of electronics equipment to be recycled in a satisfactory way most of these potentially damaging substances sooner or later enter Nature There are also other characteristics of a computer such as energy consumption levels that are important from the viewpoints of both the work Internal and natural external environments Since all methods of conventional electricity generation have a negative effect on the environment acidic and climate influencing emissions radioactive waste etc it is vital to conserve energy Electronics equipment in offices consume an enormous amount of energy since they are often left running continuously What does labelling involve This product meets the requirements for the TCO 99 scheme which provides for international and environmental labelling of personal computers The labelling scheme was developed as a joint effort by the TCO The Swedish Confederation of Professional Employees Svenska Naturskyddsforeningen The Swedish Society for Nature Conservation and Statens Energimyndighet The Swedish National Energy Administration The requirements cover a wide range of issues environment ergonomics usability emission of electrical and magnetic fields energy consumption and electrical and fire safety The environmental demands concern restrictions on the presence and use of heavy metals brominated and chlorinated flame retardant
109. s CFCs freons and chlorinated solvents among other things The product must be prepared for recycling and the manufacturer is obliged to have an environmental plan which must be adhered to in each country where the company implements its operational policy The energy requirements include a demand that the computer and or display after a certain period of inactivity shall reduce its power consumption to a lower level in one or more stages The length of time to reactivate the computer shall be reasonable for the user Labelled products must meet strict environmental demands for example in respect of the reduction of electric and magnetic fields physical and visual ergonomics and good usability Environmental Requirements Flame retardants Flame retardants are present in printed circuit boards cables wires casings and housings In turn they delay the spread of fire Up to thirty percent of the plastic in a computer casing can consist of flame retardant substances Most flame retardants contain bromine or chloride and these are related to another group of environmental toxins PCBs which are suspected to give rise to severe health effects including reproductive damage in fisheating birds and mammals due to the bio 16 1 18 1 0 99 continued accumulative processes Flame retardants have been found in human blood and researchers fear that disturbances in foetus development may occur TCO 99 demand requires that plastic compone
110. spill any liquids into the cabinet or use your monitor near water Do not insert objects of any kind into the cabinet slots as they may touch dangerous voltage points which can be harmful or fatal or may cause electric shock fire or equipment failure Do not place any heavy objects on the power cord Damage to the cord may cause shock or fire Do not place this product on a sloping or unstable cart stand or table as the monitor may fall causing serious damage to the monitor When operating the MultiSync LCD monitor with its AC 220 240V power supply use a power supply cord that matches the power supply voltage of the AC power outlet being used The power supply cord you use must have been approved by and comply with the safety standards of your country Type HOSVV F should be used in UK Do not place any objects onto the monitor and do not use the monitor outdoors The inside of the flourescent tube located within the LCD monitor contains mercury Please follow the bylaws or rules of your municipality to dispose of the tube properly In UK use a BS approved power cord with molded plug having a black bA fuse installed for use with this monitor If a power cord is not supplied with this monitor please contact your supplier Immediately unplug your monitor from the wall outlet and refer servicing to qualified service personnel under the following conditions When the power supply cord or plug is damaged If liquid has been s
111. such as vertical horizontal or cross are not allowed 2 5 Bezel Appearance Scratches minor bents stains particles on the Bezel frame are not considered as a defect 5 6 3 BACK LIGHT REPLACEMENT MANUAL TFT Color Liquid crystal Module LM151X2 Part 36804268 CONTENTS 1 Back light Replacement Procedure 1 1 Equipment and Tool Required for Replacement 1 2 Preparation 1 3 Replacement procedures Note The replacement of the backlight tube in LCD module will not be reflected to extend the warranty period of whole LCD module or that of whole LCD monitor Please refer warranty terms and conditions of LCD module Warranty a Warranty Period The In warranty is Eighteen 18 Months from manufacturing month Note The manufacturing Month is on the LCDs as Supplier s serial No b Repair Warranty The repair warranty is Twelve 12 Months from repaired month for repaired LCDs Note The Label for repair will be added after repairing Rev 1 0 Rev 2 0 18 Feb 1999 4 Mar 1999 c Serial Number Information Lot Mark A B DIVSION CODE C D E MODEL CODE F YEAR G MONTH H I J K L SERIAL NO Note 1 YEAR Note 2 MONTH MONTH Location of Lot Mark Serial NO is printed on the label The label is attached to the backside of the LCD module This is subject to change without prior notice 5 7 1 Back
112. t Is the pulse of the TTL level being output to CN5 from the data line of IC14 Failure point NG OK 1 Printed wire broke between 01 data line and 2 U1 failure Check the negative horizontal sync pulse output to CN5 pin 3 from U1 pin 74 at TTL level OK Printed wire broke between U1 pin 74 and CN5 Check the negative vertical sync pulse output to CN5 pin4 from U1 pin 73 at TTL level OK NG pin 3 Check the positive DE pulse output to CN5 pin 2 from U1 pin 43 at TTL level ok NG Printed wire broke between U1 pin 43 and CN5 Next Page pin 27 Failure point Failure point Printed wire broke between U1 pin 73 and CN5 pin 4 Failure point gt N Check the dot clock output CN5 1 from U1 pin 44 at TTL level NG Failure point Co M __ Printed wire broke between U1 pin 44 and CN5 pin 1 Proceed section 9 Checking the resolution change IC movement 6 8 5 OSM display Check the output of pulse from U1 pin112 when press PROCEED key Printed wire broke between U1 pin112 CN3 OK Proceed section 9 6 9 6 Abnormal Auto adjustment Check the input of pulse from U1 pin 98 99 103 NG Check the output of pulse from U3 pin 2 6 7 OK Failure point U3 failure Failure point OK 1 Printed wire broke between U1 pin 99 and U3 pin 2 2 Printed wire broke between U1 pin 103 and U3 pin 6 3 Printed wire broke between U
113. t Neither CFCs nor HCFCs may be used during the manufacturing and assembly of the product or its packaging Bio accumulative is defined as substances which accumulate within living organisms Lead Cadmium and Mercury are heavy metals which are Bio accumulative To obtain complete information on the environmental criteria document order from TCO Development Unit SE 114 94 Stockholm SWEDEN FAX Number 46 8 782 92 07 E mail Internet development tco se You may also obtain current information on TCO 99 approved and labelled products by visiting their website at http www tco info com LCD Series PROPRIETARY NOTICE AND LIABILITY DISCLAIMER The information disclosed in this document including all designs and related materials is the valuable property of NEC Mitsubishi and or its licensors as appropriate reserve all patent copyright and other proprietary rights to this document including all design manvfacturing reproduction use and sales rights thereto except to the extent said rights are expressly granted to others The NEC Mitsubishi product s discussed in this document are warranted in accordance with the terms of the Limited Warranty Statement accompanying each product However actual performance of each such product is dependent upon factors such as system configuration customer data and operator control Since implementation by customers of each product may vary the suitability of specific product confi
114. t please contact your supplier When operating the MultiSync LCD1530V with a 220 240V AC power source in Australia use the power cord provided with the monitor For all other cases use a power cord that matches the AC voltage of the power outlet and has been approved by and complies with the safety standard of your particular country 1 U S trademark As an ENERGYS Tan Partner NEC Mitsubishi Electronics Display of America Inc has determined that this product meets the guidelines for energy efficiency The ENERGYSTAR emblem does not represent EPA endorsement of any product or service IBM PC XT AT PS 2 MCGA VGA 8514 A and XGA are registered trademarks of International Business Machines Corporation Apple and Macintosh are registered trademarks of Apple Computer Inc Microsoft and Windows are registered trademarks of the Microsoft Corporation NEC is a registered trademark of NEC Corporation All other trademarks or registered trademarks are property of their respective owners English 1 1 22 Declaration Declaration of the Manufacturer We hereby certify that the colour monitor MultiSync LCD1530V LA 15R01 are in compliance with Council Directive 73 23 EEC EN 60950 Council Directive 89 336 EEC EN 55022 EN 61000 3 2 EN 61000 3 3 EN 55024 and marked with NEC Mitsubishi Electric Visual Systems Corp 686 1 NISHIOI OI MACHI ASHIGARAKAMI GUN KANAG
115. tions Monitor Specifications LCD Module Input Signal Video Sync Display Colours Analog input Synchronization Range Horizontal Vertical Resolutions Supported Resolution based on horizontal and vertical frequencies only Active Display Horizontal Area Vertical Power Supply Current Rating Dimensions Weight Environmental Considerations Operating Temperature Humidity Altitude Storage Temperature Humidity Altitude Diagonal Viewable Image Size Native Resolution Pixel Count MultiSync LCD1530V Notes 15 1 inch Active matrix thin film 15 1 inch transistor TFT liquid 1024 x 768 crystal display LCD 0 30 mm dot pitch 200cd m white luminence 200 1 contrast ratio typical ANALOG 0 7 Vp p 75 Ohms Separate sync TTL Level Horizontal sync Positive Negative Vertical sync Positive Negative 16 194 277 colors with dithering Depends on display card used Automatically Automatically 31 0 kHz to 60 0 kHz 56 2 Hz to 75 0 Hz 720 x 400 text Some systems may not 640 x 480 at 60 Hz to 75 Hz support all modes listed 800 x 600 at 56 Hz to 75 Hz 832 x 624 at 75 Hz 1024 x 768 at 60 Hz to 75 Hz NEC Mitsubishi Electronics Display cites recommended resolution at 75 Hz for optimal display performance 307 mm 12 1 inches 230 mm 9 1 inches Dependent upon signal timing used and does not include border area AC 100 240 V 050 60 Hz 0 46 A 100 120 V 0 27 A 220 240
116. ur and a ghost of that image remains the monitor should be turned off for one hour to erase the image NOTE As with all personal display devices NEC Mitsubishi Electronics Display of America recommends using a screen saver at regular intervals whenever the screen is idle Image is unstable unfocused or swimming is apparent Signal cable should be completely attached to the computer Use the OSM Image Adjust controls to focus and adjust display by increasing or decreasing the fine total When the display mode is changed the OSM Image Adjust settings may need to be re adjusted Check the monitor and your display card with respect to compatibility and recommended signal timings LED on monitor is not lit no green or amber color can be seen Power Switch should be the ON position and power cord should be connected Make certain the computer is not in a power saving mode touch the keyboard or mouse Display image is not sized properly Use the OSM Image Adjust controls to increase or decrease the Coarse total Check to make sure that a supported mode has been selected on the display card or system being used Please consult display card or system manual to change graphics mode Selected resolution is not displayed properly Use OSM Display Mode to enter Information menu and confirm that the appropriate resolution has been selected If not select corresponding option 13 References BBS 978 742 8706
117. ursor on FACTORY PRESET 4 Press PROCEED key can reset all function to initial include users HOURS RUNNING and AUTO INFORMATION 4 6 H SIZE FINE Page2 The page can check user adjust times Use factory preset can clear to zero RED OFFSET GREEN OFFSET BLUE OFFSET RED GAIN GREEN GAIN BLUE GAIN AUTO ADJUST Page3 The page can adjust RGB offset and gain 1 Press DOWN key to move cursor on AUTO ADJUST 2 Press PROCEED key can auto balance How to exit Factory mode 1 Press EXIT key and then close OSM menu Factory mode 2 Press EXIT key and then warning message appears 3 Press EXIT key and then OSM menu close exit Factory mode When turn off monitor in Factory mode it should exit from Factory mode If unplug a power cord in Factory mode it should exit from Factory mode too 4 7 Hours Running Indicate On time and Off mode power save time hours miutes There are two timer The one can be cleared and the other cannot be cleared Following Key operation changes the timer indication Select Hours Running item UP key PROCEED key Indicate timer which can be cleared DOWN key PROCEED key Indicate timer which cannot be cleared LEFT key RIGHT key RESET key Timer is cleared The indicated number should be changed every 5minutes On mode time xxM Off Mode time xxM ver Indicate F W version Auto Count Indicate total time that Auto Adjustment Contr
118. ws For the Mac Connect the MultiSync LCD1530V Macintosh cable adapter to the computer Figure B 1 Attach the 15 pin mini 0 50 end of the appropriate signal cable to the MultiSync LCD1530V Macintosh cable adapter Figure B 1 Tighten all screws Hemove connector cover and cable cover on back of monitor Figure E 1 Connect the 15 pin mini D SUB of the video signal cable to the appropriate connector on the back of the monitor Figure C 1 NOTE Incorrect cable connections may result in irregular operation damage display quality components of LCD module and or shorten the moduless life Connect one end of the power cord to the MultiSync LCD Series monitor and the other end to the power outlet Place the video signal cable and AC power cord under the clips Figure C 1 Replace connector cover and cable cover Figure E 1 NOTE Adjust the position of the cable under the clips to avoid damage for cable or monitor Turn on the monitor Figure D 1 and the computer To complete the setup of your MultiSync LCD monitor use the following OSM controls Auto Adjust Contrast e Auto Adjust Refer to the Controls section of this Users Manual for a full description of these OSM controls NOTE If you have any problems please refer to the Troubleshooting section of this Users Manual NOTE For easy removal of the cable cover or signal cable place the monitor face down Figure R 2 English 6 1 27
119. ype P LCD1530V to DOS command line and press return key e Writing EDID to EEPROM and inspection of communication To write EDID to EEPROM and check the PnP communication of LCD1530V type WP LCD1530V on DOS command line and press return key 5 1 1 3 Operation e The operation should be performed according to the screen message e When the message of Please set V sync to 42Hz is displayed set the signal generator to the signal with vertical synchronization frequency of 42Hz When the message of Please set V sync to over 55Hz is displayed set the signal generator to the signal whose vertical synchronization frequency is between 55Hz and 25kHz e The message of Normally Complete means that writing of EDID data or PnP inspection completed normally The message of Error means that writing of EDID data or PnP inspection finished incorrectly e When the PnP inspection is completed read EDID data would be displayed And if the read EDID data differed from the original EDID data the different bytes would be displayed in red e For the details of error see the messages displayed at the bottom right of the screen The meaning of the messages is shown on section 1 5 e After writing of EDID data or inspection of DDC2B monitor can not be communicated by DDC1 In that case turn off and on the monitor again which will make the DDC1 communication test possible e Make sure that fixture s LED flashes on and off before writing

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