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COLOR MONITOR SERVICE MANUAL

1. SUR 4 r amp amp 4 3783 4 15 al 4 0704 a 07 5 R7232 RTEL gt 1 1 75 75 75 5 Y amp Y n B B X 6 m m lt 1 gt RED 1 59 a 11 SUR b 21 5 HSYNCI lt 1 gt GRN 2 io C731 fid 8 lt 1 gt BLU FM 8 O 13 R7 7 s e e zz 07B1 DDCSU R722 1 2 1K 4 O e 14 R734 4 7K 12 USYNC1 DT SI DET eras 422 48 id c e e DSCL 3 D783 l a de 1 2 4 4 AY 8 7 A S R716 g X 15 68 4 ree 2 a 207029717 sl 5 4 SUR B 9712 1 AA 2 ma J726 HSYNCM L710 3 gt U7BL 6 4 CONDE 1 216 501 3 gt 5 i rm2 HSYNC1 50 BEAN ER HSYNC2 c1 z 31017094 10m2 HR 142012 121 u gig 11 1 2 27155 1 rr 2 HR 182 e LED GR 3 5 1702 1 mm2 HR 132 R729 152 1 2 Fr 152012 T e v 8 ED M c3 a 28 131 yy 2122 USYNCM 3 a a aj R728 152 REIS AA TOR usynez 61 gt SP sale al T cs cfs cr sms LTOT fen
2. RAAI AM 5 USBL 4 Ros NV BAV33T LES NN 2 HO INA2IE sat u ee RAAB AN 5 G vt 1 REPA AN a 1 an 2 5 m 1 19 SUR RAA y VE B BLU 655 24 a MODON 2 de CR a os 1 2 ee AIL C817 CB18 ER ll 0805 102 150 10 BAB33ST RADIAL MODPWR3 34 4 INL 5 N PREISEN GND CTRL 1m2 3 40 ste HH 1M3216 501 S ors R887 UM cs20 12OK u ek QU LBV o E SMD 214 wu c813 C815 4 2 010 8 1U C824 C821 ul 1090 16 0 1U 2 0101 ss 5 Er L884 RADIAL o RC1117 imm 3 3V_PL AD 1 3216 501 Usg2 2 50 HH 1M3216 501 5 a OUTI a H g L E 2 010 WW GND OUT ucc 7 010 N n N N m ceda B 1U ieli bie 832 2 PATTA 1000 160 6 10 RADIAL 28 5 CONNECTOR amp JACKS O Y LBSO0DK CONNECTOR amp JACKS
3. 15 EXPLODED VIEW 16 EXPLODED VIEW PARTS LIST Ref No Part No SONY Part No Description a 3091TKLO57A X 4041 325 1 CABINET ASSEMBLY LS51K SONY 3090TKL058 PC ABS SDM S51R 3091TKLO57B X 4041 328 1 CABINET ASSEMBLY LS51K SONY 3090TKL058 BLACK PC ABS SDM S51BR 2 6304FLPO25A 1 805 211 11 LCD LIQUID CRYSTAL DISPLAY LM150X06 A3M1 LG PHILPS TFT COLOR 15 0 INCH XGA LVDS SMM 5 3808 0444 4 093 630 01 BACK COVER SONY 15 LS51K SDM S51R 3808TKLO44B 4 093 630 11 BACK COVER LS51K BLACK PC ABS SDM S51BR A 3043TKK107A X 4041 327 1 TILT SWIVEL ASSEMBLY LS51K 3550TKK293 ETC ABS SDM S51R 3043TKK107B X 4041 330 1 TILT SWIVEL ASSEMBLY LS51K 3550TKK293 ETC BLACK ABS SDM S51BR 5 4951 5097 METAL ASSEMBLY FRAME S51K 6 6871TST354A 1404 777 PWB PCB ASSEMBLY SUB LS51K SONY CONTROL TOTAL SONY CL 32 7 6634 00051 1404 779 ADAPTER AC DC LPS2 5 SIZZLE 5V 12A 1A 1A 15INCH LPL 8 4950 492 METAL FIX POWER LS51K 9 6871TMT367A PWB PCB ASSEMBLY MAIN LS51K SONY ALRDG SONY CL 32 TOTAL 10 6631T11016C 1 900 273 28 CONNECTOR ASSEMBLY 20 H H 100MM U
4. tl oog q ol Ol oo so 8 10000000008 s OL AGAR i 8 Ol 8 0 so OOo 0000 00 U m me il MM O i Ma 139 o E E N pl 010 O D D D o 3 5
5. CHECK U801 13 4 NO RASTER OSD IS DISPLAYED gmZAN2 NO RASTER OSD IS DISPLAYED 5 0201 3 3V YES CHECK R G B INPUT NO gt U201 PIN 87 91 95 CHECK H SYNC INPUT NO U201 PIN 150 CHECK 1802 0801 1 2 CHECK SIGNAL CABLE 8 D SUB CONNECTOR LINE CHECK H SYNC LINE D SUB gt U701 gt MICOM U201 PIN150 14 PRINTED CIRCUIT BOARD 1 MAIN BOARD Component Side 000000000000000000000 000000000000000000000 Gal 55555558 3 HQ O O NI mue Rest OLO 0000 00000000 10 00000900 U k co IMUDMDOMDUDUMMMU TITI IUIM 2 a fio on one pe
6. 0 01UF 1608 50V 10 R TP B Y C405 0 104 5 0 1UF 1608 50V 10 R TP X7R C206 OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C501 OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C207 OCK103CK51A 0 01UF 1608 50V 10 R TP B Y C502 100PF 1608 50V 5 NPO C208 OCK103CK51A 0 01UF 1608 50V 10 R TP B Y C503 _ 100PF 1608 50V 5 R TP NPO C209 OCK103CK5IA 0 01UF 1608 50V 10 R TP B Y C504 OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C210 OCK103CK51A 0 01UF 1608 50V 10 R TP B Y C505 100PF 1608 50V 5 R TP NPO C211 0CK103CK51A 0 01UF 1608 50V 10 R TP B Y C506 _ 100PF 1608 50V 5 R TP NPO C212 0CK103CK51A 0 01UF 1608 50V 10 R TP B Y C507 OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C214 OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C508 OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C215 0CK103CK51A 0 01UF 1608 50V 10 R TP B Y C509 OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C216 0CK104CK56A 0 1UF 1608 50V 10 R TP X7R C512 _ 18PF 1608 50V 5 R TP NPO C217 OCC220CK41A 22PF 1608 50V 5 R TP NPO 513 18PF 1608 50V 5 R TP NPO C218 OCC220CK41A 22PF 1608 50V 5 R TP NPO C514 0 8106 611 10UF 16V M 85STD CYL R TP C219 OCC220CK41A 22PF 1608 50V 5 R TP NPO C515 OCC680CK41A 68PF 1608 50V 5 R TP NPO C221 OCC220CK41A 22PF 1608 50V 5 R TP
7. SIGNAL Refer to the Timing Chart 3 1 Sync Signal 1 Type Separate Sync Horizontal amp Vertical 2 Input Voltage Level Low 0 0 8V High 2 1 5 5V 3 Sync Polarity Positive or Negative 3 2 Video Input Signal 1 Type Analog 2 Voltage Level 0 0 714 V a Color 0 0 0 Vp p b Color 7 0 0 467 Vp p c Color 15 0 0 714 Vp p 3 Input Impedance 75 Q 3 3 Operating Frequency Horizontal 28 gt 61kHz Vertical 48 gt 75Hz 4 2 Power Consumption MODE H V SYNC VIDEO POWER CONSUMPTION LED COLOR POWER ON MAX ON ON ACTIVE less than 25 W GREEN STAND BY OFF ON OFF less than 3 W AMBER SUSPEND ON OFF OFF less than 3 W AMBER DPMS OFF less than 2W AMBER 5 ENVIRONMENT 5 1 Operating Temperature 10 35 50 F 95 F Ambient 10 80 Non condensing 50 000 Hours Min 40 000 Hours Min 5 2 Relative Humidity 5 3 MTBF Lamp Life 6 DIMENSIONS with TILT SWIVEL Width 387mm 15 24 Depth 175mm 6 89 Height 330mm 12 99 7 WEIGHT with TILT SWIVEL Net Weight 3 6kg 7 94 Ibs Gross Weight 5 2kg 11 46 lbs PRECAUTION WARNING FOR THE SAFETY RELATED COMPONENT There are some special components used in LCD monitor that are important for safety These parts are marked on the schematic diagram and the replacement parts list is essential that these critical parts should be replaced with the
8. gt lt PES lt 7 Te ee gt TD Pu 140 595Mbit On Each LVDS Channel TRANSMITTER a ELO ISIN PLL gt Tee 2 MH 20 to 85 2 LVDS PDWN 20 85MHz As 04 SCHEMATIC DIAGRAM 1 GMZAN2 L B5SB2K GMZANZ Hrs lt 3 gt 33 HDATA ZANL RET lt 3 IRG RED lt 5 33 5 EE 125 MEBC MEB lt B gt TO MERC gt MEBM 11 B A t 1 4 7K 3 30 0D 4 rn fal Budd a k a al bala a a i ial Ua l AE Qa Ggumnoccimmirmccicanaa a 2 590 4 Laa Sal lara lala Mist MM T IZAULIZATAEZO I IZABZZ cc BD omrosoocoomnoomGo Lime 9 DHS 2 5 s Zo om a Irma E pus 13 3 iH i C Auta 4 LEAD Ten 2 aa 88 B
9. 0CC680CK41A 68PF 1608 50V 5 R TP NPO 0703 005226009 KDS226 SOT 23 80V 30 C262 0CC680CK41A 68PF 1608 50V 5 R TP NPO 0704 00 226009 KDS226 SOT 23 80V 30 C269 OCK103CK51A 0 01UF 1608 50V 10 R TP B Y 0705 005226009 KDS226 SOT 23 80V 30 18 DATE 2002 11 19 DATE 2002 11 19 S AL LOC NO PART NO DESCRIPTION SPECIFICATION 5 AL LOC NO PARTNO DESCRIPTION SPECIFICATION D706 ODS226009AA KDS226 TP KEC SOT 23 80V 30 R502 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP D707 0DS301109AA MMBD301LT1 TP MOTOROLA SOT23 R503 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP D708 0DS301109AA MMBD301LT1 TP MOTOROLA SOT23 R504 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP 20701 0DZ560009GB BZT52C5V6S DIODES 0032 R505 0RJ1002D677 10K OHM 1 10 W 5 1608 R TP 20702 0DZ560009GB BZT52C5V6S DIODES 0032 R506 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP R507 0RJ1002D677 10K OHM 1 10 W 5 1608 R TP ICs R508 0RJ1002D677 10K OHM 1 10 W 5 1608 R TP R509 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP U201 OIPRPGA002A GMZAN2 160P GENESIS MICROCHI R510 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP U401 OITH638300B THC63LVDM83R THINE 56P TSSOP R511 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP U501 OIZZTSZ225A MYSON 42PIN BK OTP LS51K SON R512 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP U502 0ISG240860B M24C08W6 SG
10. gmZAN2 Core Clock Generator RVDDA RGNDA TCLK Osc SVDDA SGNDA DVDDA DGNDA RGB Measurement Generation Host MCU interface Dother Clock pixel oci Recover Generator Clock Reference R G B 4 On Screen OSD FSW 24 Even Data Display OSD CLK Controller OSD HREF OSD VREF o S S 5 PDISPE S Odd Dat u 2 Bi li EEPROM HOLK HDATA MFBs RESETN Block Diagram for gmZAN2 On Screen Display Control Panel Gamma pn Source i Timing n Scaling Control Analog Timing Engine CLUT Control Panel 23 THC63LVDM83R RS TD1 5 6 GND TBO 1 TD2 VCC TD3 TB2 TB3 GND 4 5 TD4 R F TD5 TB6 TCO GND TCI TC2 TC3 TD6 VCC TC4 TC5 PIN CONFIGURATION THC63LVDM83R e 26 AA A TA3 53 TA2 59 GND 51 1 ma TAO 50 49 TDO 1 23 A 5 6 27 LVDS GND 2 48 10 Al TA o Ae TB 13 44 TB 14 15 16 17 187 19 20 33 LVDS VOC 43 VDS GND rh PS TC 40 TOLK 39 TCLK 38 Tp 37 2L 36 LVDS GND 39 PLL GND Ed 34 vcC 24 33 PLL GND 29 32 PDWN 26 31 CLKIN 21 30 Tog 28 29 GND BLOCK DIAGRAM THC63LVDM83R DATA LVDS Jj 7 TA0o 6 7 gt gt uj gt 7 O TBO 6 gt TB u 7 TC0 6
11. C240 OCC220CK41A 22PF 1608 50V 5 R TP NPO C820 OCE107WF6DC 100UF 16V 20 R TP SMD C241 OCC220CK41A 22PF 1608 50V 5 R TP NPO C821 OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C242 OCC220CK41A 22PF 1608 50V 5 R TP NPO C824 OCE107CF610 100UF SHL SD 16V 20 BULK FL C243 220 22PF 1608 50V 5 R TP NPO C825 OCE107CF610 100UF SHL SD 16V 20 BULK FL C244 OCC220CK41A 22PF 1608 50V 5 R TP NPO C826 OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C245 OCC220CK41A 22PF 1608 50V 5 R TP NPO C827 OCK103CK51A 0 01UF 1608 50V 10 R TP B Y C246 OCC220CK41A 22PF 1608 50V 5 R TP NPO C828 0 104 5 0 1UF 1608 50V 10 R TP X7R C247 OCC220CK41A 22PF 1608 50V 5 R TP NPO C829 _ 0 01UF 1608 50V 10 R TP B Y C248 OCC220CK41A 22PF 1608 50V 5 R TP NPO C831 OCE107WF6DC 100UF 16V 20 R TP SMD C249 220 22PF 1608 50V 5 R TP NPO C832 OCE107CF610 100UF SHL SD 16V 20 BULK FL C254 0CK103CK51A 0 01UF 1608 50V 10 R TP B Y C835 0 104 5 0 1UF 1608 50V 10 R TP X7R C255 0CK103CK51A 0 01UF 1608 50V 10 R TP B Y C256 OCK103CK51A 0 01UF 1608 50V 10 R TP B Y DIODEs C257 0CK103CK51A 0 01UF 1608 50V 10 R TP B Y C258 OCK103CK51A 0 01UF 1608 50V 10 R TP B Y D701 0DS226009AA KDS226 SOT 23 80V 30 C259 OCK103CK5IA 0 01UF 1608 50V 10 R TP B Y D702 005226009 KDS226 SOT 23 80V 30 C261
12. esso e lt 4 PIE TE 2 5 mazas RORI 2 E A 2B E GOAL e 5 XH a avo O Leas Loos Loss Loma qe 1 3U AD 2 SUD lt P al al a Less case cesa 1 cose T9 eau 210 25 2 LVDS 5 L401 HH 1M3216 5 1 3 Lama e 4 L PI U4B1 1 UCC D4 55 5084 cana 1 gt ROAT D5 Due ROR3 15 10 lt I ROAS Es De 215 1 GOAZ 4 D GND3 L 58 gt S GND 01 52 ROAL 15 lt 1 gt GOAL ug DO 15 1 5 GOAZ2 D9 D27 12 15GOa6 8 Dig UDSGND 48 amp ES S 1 YO 48 RINO 5 13 Goa ET RIN 55 gu 1U F 1 es TIM 45 RINI 55 lt 1 gt GOn4 Es RINI 55 ds 13 GND1 UDSUCC L 4 e D14 LUDSGNDi L 48 f GOA 3 1 oa 5 D15 Y2 42 m RIN2 55 15404 R491 1 BOAS 16 016 Y2P 41 i RIN2 55 I LANE 7 CLKSEL CLKOUT 40 RCLKIN
13. 256 80 160 16 EN o 800 x 600 V Lines 75 0 Hz 625 600 25 3 21 1 jo 57285 49 727 KHz 1152 832 320 64 224 32 832 x 624 V Lines 74 553 Hz 667 624 43 3 37 3 17 11 65 48 363 KHZ 1344 1024 320 136 160 24 V Lines 60 004 Hz 806 768 38 6 29 3 1024 x 768 12 HPixels 71 640 53 946 KHz 1328 1024 304 176 112 16 V Lines FI 66 110Hz 816 768 48 4 36 8 1024 x 768 43 H Phels 75 56 476 KHz 1328 1024 304 136 144 24 V Lines 70 069 Hz 806 768 38 6 29 3 1024 x 768 H Pixels 7875 60 023 KHz 1312 1024 288 96 176 16 14 1024 x 768 V Lines 75 029 Hz 800 768 32 3 28 1 Pixels 80 00 60 241KHz 1328 1024 304 96 176 32 1024 x 768 V Lines 74 928Hz 804 768 36 3 30 3 MAC 19 OPERATING INSTRUCTIONS FRONT VIEW REAR VIEW D Sub Signal Connector ront control panel See front control pane Power Connector Front Control Panel 1 Power switch and indicator This switch turns the dislay on and off This power indicator lights up in green when the display is turned on and lights up in orange when the monitor is in power saving mode 2 MENU Button This button display or close the main menu e 3 Contrast Button This button displays the Contrast menu 4 Brightness Button This button displays the Brightness menu gt 5
14. 0 N 2 IDAL AU HSYNC 41 pada 1 HSYNCM 3 GND our DIP TYPE 3 DAQ HYDIS 40 __ 1 A LU SD C513 X521 m MENO ana s 1 DIMADI 55 N m N m 7 wy p er 5 DP_NC Das 37 P a RST DAJ 36 urat y 2 a R551 25556 vDD HBOS r i LAN 282 monon gt TO s uss UBLANK L 34 7 12 2 SAT HCLAMP l 33 40 A In 11 DAS 32 He 12 ISDA DAL2 SDATA LED GR a 13 ISCL DALI LED AM a 14 STOUT DALO 28 _ R523 man 2 m 15 p amp _2 281 1 DSCL 55 2 1 15 rcd pron Fi BEZA u 2 MERE lt KEYA lt 1 gt gt E 4 3 18 p3 2 INTO epi 25 NN 2 iga 1 ER 1 MFB lt B gt 6 e 19 pi 2 P1 7 l 24 NN 2 166 22 P1 3 6 23 ims HOLK ST DET 1 a 21 pi 4 Pics l 22 592 B PN R541 MFB lt 9 uo UE 4 3 5 MTUS12 T 2 21s VE 1 ZANL RST 100 u 1 HDATA 8 u c529 1U T HFS ME DR lt 1 gt R522 159 4 c516 amp SUR 1ANE 4 2 10 4 102 4 SUR 1 2 MT R537 lt 4 1 AN A 1 2 1 2 4 7 T We us 2 sk AN 2 1 i led vecl s gt jea WPL Z pud sale at 4 A3 SDAL 5 Z AN SDATA 24L 27 4 POWER DOK KA
15. 01 6210TCE001G HH 1M3216 501 CERATEC 3216MM R531 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP L701 6210TCE001S HU 1M2012 121 CERATECH 2012 R532 0RJ3301D677 3 3K OHM 1 10 W 5 1608 R TP 1702 6210TCE001P HB 152012 121JT CERATECH 201 R533 0RJO332D677 33 OHM 1 10 W 5 1608 1703 6210TCE001P HB 152012 121JT CERATECH 201 R534 0RJO332D677 33 OHM 1 10 W 5 1608 1704 6210TCE001P HB 152012 121JT CERATECH 201 R535 0RJ3301D677 3 3K OHM 1 10 W 5 1608 R TP L705 6210TCE001P HB 152012 121JT CERATECH 201 R536 ORJ1004D677 1000000 OHM 1 10 W 5 1608 R L706 6210TCE001P HB 152012 121JT CERATECH 201 R537 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP L707 6210TCE001P HB 152012 121JT CERATECH 201 R540 ORJ1002D677 10K OHM 1 10 W 5 1608 R TP L710 6210TCE001G 1 3216 501 CERATEC 3216 541 ORJ1000D677 100 OHM 1 10 W 5 1608 R TP L801 6210TCE001G HH 1M3216 501 CERATEC 3216MM 551 0RJ0000D677 0 OHM 1 10 W 5 1608 R TP L802 6210TCE001G HH 1M3216 501 CERATEC 3216MM 561 0RJ0000D677 0 OHM 1 10 W 5 1608 R TP L803 6210TCE001G HH 1M3216 501 CERATEC 3216MM R571 0RJ0000D677 0 OHM 1 10 W 5 1608 R TP L804 6210 0010 HH 1M3216 501 CERATEC 3216 R581 0RJ0000D677 0 OHM 1 10 W 5 1608 R TP L805 6210 0010 HH 1M3216 501 CERATEC 3216 R701 0RJ0752D677 75 OHM 1 10 W 5 1608 R TP R703 0RJ0752D677 75 OHM 1 10 W 5 1608 R TP TRANSISTOR R705 0RJ4700D677 470 OHM 1 10 W 5 1608 R TP R706 0RJ0752D677 75 OHM 1 10 W 5 1608 R TP Q502 OTR390
16. 409AE FAIRCHILD KST3904 LGEMTF R707 0RJO272D677 27 OHM 1 10 W 5 1608 Q503 OIKE704200H KIA7042AP TO 92 TP 4 2 VOLT R708 0RJ1500D677 150 OHM 1 10 W 5 1608 R TP Q701 OTR390409AE FAIRCHILD KST3904 LGEMTF TP R709 0RJ1500D677 150 OHM 1 10 W 5 1608 R TP R711 0RJ0000D677 0 OHM 1 10 W 5 1608 R TP RESISTORs R712 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R713 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R201 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP R714 ORJ1000D677 100 OHM 1 10 W 5 1608 R TP R202 ORJ4701D677 4 7K OHM 1 10 W 5 1608 R TP R715 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP R206 0RJ2701D677 2 7K OHM 1 10 W 5 1608 R TP R716 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP R207 ORJO472D677 47 OHM 1 10 W 5 1608 R TP R717 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP R208 ORJ1000D677 100 OHM 1 10 W 5 1608 R TP R722 0RJ1001D677 1K OHM 1 10 W 5 1608 R TP R209 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R723 0RJO332D677 33 OHM 1 10 W 5 1608 R TP R210 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP R724 0RJO332D677 33 OHM 1 10 W 5 1608 R401 0RJ1002D677 10K OHM 1 10 W 5 1608 R TP R725 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP R403 0RJ1001D677 1K OHM 1 10 W 5 1608 R TP R726 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP R404 0RJ5601D477 5 6K OHM 1 10 W 1 1608 R TP R727 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP R501 ORJ4701D677 4 7K OHM 1 10 W 5 1608 R TP R733 0RJ1501D677 1 5K OHM 1 10 W 5 1608 R TP 19 D
17. 5 Buttons These buttons function as the 4 gt 7 buttons when selecting the menu items and making adjustments A 01000000 6 OK Button This button select the item or executes the settings in the menu DISASSEMBLY BACK CABINET REMOVAL b Latch Point 1 Remove four screws a from Back cabinet 2 Set the Monitor as picture 3 Put in the fingers between panel and Front bezel 4 Pull the Front bezel and Back cabinet 5 Pull the Side Front bezel 6 Remove the Back cabinet BLOCK DIAGRAM Sd A JOMOd ccovg ravn a JJO UO 1eueAu 21198 eeova ans 92 Wasz NES Id ASE ray J149AU J0J99UU09 ane a CNVZINO uld Oc Je e sg T1d OQV 998 19 U joued ravna VYLLOHY L 800172 ZLEALW INOHd33 INOOIIN 200172 WOH433 Inverter block DESCRIPTION OF BLOCK DIAGRAM 1 Scaler One chip IC GMZANZ 0201 GMZANZ 0201 is one chip IC which it supports four internal function blocks of Video Amp PLL A D converter and Video processor Video signal 0 7Vp p clamped through C207 208 209 with matching IC s proper cut off voltage This signal is processed as a proper 8 bit digital signal by U201 s amplifying phase locking A D converting and scaling operations U201 outp
18. 55 1 BOR 8_ D17 CLKOUTP 39 RCLKIN 55 1 gt BOAL S nia Y3 SE ud RINS 5 1 BOAZ 20 D19 YSP 37 RINS4 55 es 2 VENDE LUDSGND2 quere 1 5 u lt 1 Bona 22 D2 PLLGND L 85 155084 23 21 PLLUCC 34 Bons 24 22 PLLGNDI 2 25 D23 SHUTO 32 n C495 26 UCC2 CLKI 3 Te 10 P lt 1 gt pHs 27 D24 D26 39 4 1 lt 1 2 bus 28 025 GND4 29 2 14 R404 R403 5 6K 1 x 1 2 1 2 NT7181 L AN WW22 LU SD EN C1 26 3 MICOM e J LGPI AU TOSHIBA R560 R561 a a RITA g gt e LBS R571 a 2 IK T R580 2 MICOM I R581 e e e 2 SUR 4 i i SUR 4 C914 SUR 180 160 4 NI Zr bs S 9541 5 Hsu S 0583 KIA7 42 a KTATBASD P 1 LGPL USYNC 42 p531 G USYNCM 4 9
19. ATE 2002 11 19 S AL LOC NO PART NO DESCRIPTION SPECIFICATION R734 0RJ4701D677 R801 ORJO471D677 R802 ORJO471D677 R803 ORJO471D677 R804 ORJO471D677 R805 0RJ1001D677 R806 ORJO471D677 R807 ORJ1003D677 R808 ORJO471D677 R809 ORJO471D677 R810 ORJO471D677 R813 ORJ1001D677 4 7K OHM 1 10 W 5 1608 R TP 4 7 OHM 1 10 W 5 1608 R TP 4 7 OHM 1 10 W 5 1608 R TP 4 7 OHM 1 10 W 5 1608 R TP 4 7 OHM 1 10 W 5 1608 R TP 1K OHM 1 10 W 5 1608 R TP 4 7 OHM 1 10 W 5 1608 R TP 100K OHM 1 10 W 5 1608 R TP 4 7 OHM 1 10 W 5 1608 R TP 4 7 OHM 1 10 W 5 1608 R TP 4 7 OHM 1 10 W 5 1608 R TP 1K OHM 1 10 W 5 1608 R TP RA501 2 2001 100 OHM 1 16 W 5 3215 RATP RA502 ORHZTCZOO1A 100 OHM 1 16 W 5 3215 RATP OTHERs X201 6212AA2004B HC 49U TXC 20 0MHZ 30 PP X501 6212AA2004A HC 49U TXC 12 0MHZ 30 PP CONTROL BOARD RI 0RD4701Q609 R2 0RD4701Q609 R3 ORD15010609 R4 0RD1501Q609 R5 0RD3301Q609 R6 0RD3301Q609 R7 0RD9101Q609 SW1 140 058E SW2 140 058E SW3 140 058E SW4 140 058 SW5 140 058E SW6 140 058E SW7 140 058E 201 0DZ560009AG 202 0DZ560009AG LED1 ODLLTOO89AA 4 70K 1 AWI 4 70K 1 AWI 1 50 1 4W 1 50 1 4W 3 30K 1 4W 3 5 52 3 30K 1 4W 3 5 TA52 9 10K 1 4W 3 5 TA52 SKHV10910B LGEC NON 12V 20A SKHV10910B LGEC NON 12V 20A SKHV10910B LGEC NON 12V 20A SKHV10910B LGEC NON 12V 20A SKHV10910B LGEC NON 12V 20A SKHV10910B LGEC NON 12V 20A SKHV10910B
20. B Hakan gen aian T se see giu g B BB EO B 3 IT E en og pare NS 124 PESTS BDC GNDa BERDER gt 1257 DUDO PDC UNE Ed 2 126 5055 Eze HR AMABIADEA 4 Rong 25 127 PEARS 4 gt gt 3 VPL PUS 122 ALL DUDDA 2 4 Rone lt 2 gt lt 4 ime as lu E ROA lt 2 gt isi DGNDA POL LE 55 mir E HE 2 134 PLL SGNDA 2 gone 53 1 1 RESERVED POS HE AMSBIE BAI Gore ia DAE SURDA RES De Sm e 128 SGNDA 6 M Z A N 2 Po LER u z s iss SUD EDS LEE mua A a Perk RONSSS ESSEEN m i4 XTAL RESERUED gt Te lt x BLL RUDDA CUDD2 BERDER a 2 isa PLL RSNDA PDS st 7773 ES meus 145 RESFRUED pote HB AMS2IRCDAT lt a gt 145 SUB RGNDA PDILl EH BORG im 147 GUSS5 pots Don 5 gt VSYNCZ 5 448 USYNC 2518 3 55 Ki 148 SYN_UDD 2014 lt 5 gt HSYNc2 HSYNC CS PDIS E 151 UES PDIS isa RESERVED PUSS3 E e iss STI TML ppi isa STICTM2 PDis SCAN_INI pois Es 155 RESERVED PCLKB l A tea SCREEN POLIA 3 DELK 5 gt 159 SCAN PIBBSA l 4 al gt ea _ SCAN_OUTS cuss2 T T BP oo 55 EZ BHON Shou Sen lt 4 2 SUD
21. CK KEY CONTROL CONNECTOR ROUTINE IS U201 PIN12 3 3V NO VOLTAGE REPEATED AS PULSE SHAPE Y MEE E CHECK U201 VCC CONNECTION XTAL RESET U501 U502 11 2 NO RASTER OSD IS DISPLAYED LIPS NO RASTER OSD IS NOT DISPLAYED 4705 5 PIN 6 5V YES J705 PIN2 NO gt 5V YES J705 PIN1 NO 5V YES CHECK PULSE AS CONTACTING SCOPE PROBE TO CAUTION LABEL NO CONTACT PROBE TO CAUTION LABEL CAN YOU SEE PULSE AT YOUR SCOPE YES REPLACE CCFL LAMP IN THE LCD MODULE CHECK LIPS CHECK MICOM INV ON OFF PORT 1 CONFIRM BRIGHTNESS OSD CONTRL STATE 2 CHECK MICOM DIM ADJ PORT LIPS 12 3 NO RASTER OSD IS NOT DISPLAYED gmZAN2 NO RASTER OSD IS NOT DISPLAYED 0201 POWER PINS 3 3V 0201 PIN141 142 OSCILLATE AS 20MHZ PIN31 IS 65 2 CLOCK PIN27 IS 48KHz H SYNC PIN28 IS 60Hz V SYNC PIN30 IS 48KHz DEN IS PULSE APPEARED AT SIGNAL PINS YES 0401 CHECK 1802 0801 1 141 142 SOLDERING CONDITION 2 CHECK X201 3 TROUBLE IN U201 CHECK CONNECTION LINE FROM U201 TO U401 NO gt NO 3 3V pres TROUBLE IN CABLE OR LCD MODULE
22. COLOR MONITOR SERVICE MANUAL CHASSIS NO CL 32 FACTORY MODEL LS51K MODEL SDM S51R CAUTION BEFORE SERVICING THE UNIT READ THE SAFETY PRECAUTIONS IN THIS MANUAL CONTENTS SPECIFICATIONS 8 2 ADJUSTMENT 10 3 ka Ta 3 TROUBLESHOOTING GUIDE 11 TIMING CHART 4 PRINTED CIRCUIT BOARD 15 OPERATING INSTRUCTIONS 5 EXPLODED VIEW a Ta 16 WIRING DIAGRAM 6 REPLACEMENT PARTS LIST 18 DISASSEMBLY 7 PIN CONFIGURATION nn nn 21 BLOCK DIAGRAM eene 8 SCHEMATIC DIAGRAM enm 25 SPECIFICATIONS 1 LCD CHARACTERISTICS 4 POWER SUPPLY Type TFT XGA LCD Module Pixel Pitch 0 297mm x 0 297mm 4 1 Power Color Depth 6bits with FRC 16M colors 100 240V 50 60 2 Active Video Area 15 0inch 304 128 x 228 096 Surface Treatment Anti Glare Hard Coating 3H Backlight Unit Top Bottom edge side 2CCFL Electrical Interface LVDS interface OPTICAL CHARACTERISTICS 2 1 Viewing Angle by Contrast Ratio gt 10 Left 55 min 60 typ Right 55 min 60 typ Top 40 min 45 typ Bottom 40 min 45 typ 2 2 Luminance 180 min 9300K 2 3 Contrast Ratio 250 min 350 typ
23. L20276 CABLE LB500K 11 4951TKK109A METAL ASSEMBLY SHIELD REAR S51K 12 4950TKK491A METAL PLATE VESA LS51K a 3550TKK292A 4 093 631 01 COVER SONY15 CABLE DOOR LS51K SDM S51R 3550TKK292C 4 093 631 11 COVER LS51K CABLE DOOR BLACK PC ABS SDM S51BR 14 4950 494 METAL FIX CONNECTOR LPL LS51K A 3313TL5059A A 1404 778 A MAIN TOTAL ASSEMBLY LS51K SONY SONY CL 32 a 332 113F SCREW PVP 3 12 MSWR FZMY b 332 105B SCREW PVS 4 10 MSWR FZMY i472 REPLACEMENT PARTS LIST CAUTION BEFORE REPLACING ANY OF THESE COMPONENTS READ CAREFULLY THE SAFETY PRECAUTIONS IN THIS MANUAL NOTE S SAFETY Mark AA AL ALTERNATIVE PARTS DATE 2002 11 19 DATE 2002 11 19 S PALJLOC NOJ PARTNO DESCRIPTION SPECIFICATION 5 AL LOC NO PART NO DESCRIPTION SPECIFICATION MAIN BOARD CAPACITORS C270 0 01UF 1608 50V 10 R TP B Y C271 OCK103CK5IA 0 01UF 1608 50V 10 R TP B Y C201 OCCO80CK11A 8PF 1608 50V 0 5 PF R TP NPO C401 OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C202 0CCOBOCK11A 1608 50V 0 5 PF R TP NPO C402 OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C208 1608 50V 0 5 PF R TP NPO C403 OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C204 0CK104CK56A 0 1UF 1608 50V 10 R TP X7R C404 0 1UF 1608 50V 10 R TP X7R C205
24. L7B1 1 Ben I HB 1S2012 121 1 p i E tama DIMADJ 3 mew Us PIN 7GND PIN LA SV mis l d H IR 4 3 5 1U 2012 ln 10 a 4 RING 2 nva RENGE 1 5 LAE INYON 8 a 1 DDCSU L726 E E e RINI 2 HB 152012 121 18 RINi 2 2 501 11 OI SUR 12 RINZ 2 MMBDSQiLT1 HH 1M3216 521 A TS 2 a 13 e 14 1 SUR C826 15 e RCLKIN 2 DR Sure RELKIN lt 2 Le a 16 17 18 RINS lt 2 gt MMBDS iLTL D728 RINS 25 1 QU 16U is apre dk 1 2 ES rmm AN MODON R723 RB13 gt E 52 DF 148_2 _125 1 2 DSCL 1 2 mE NA DSDA R724 33 29 Nov 2002 3828 5059 Printed in Korea
25. LGEC NON 12V 20A GDZJ5 6B TP GRANDE DO 34 500 GDZJ5 6B TP GRANDE DO 34 500 LITEON LTL 1BEDJ 0C2 TP GREE 3 5 52 3 5 52 3 5 52 3 5 52 20 PIN CONFIGURATION CAT24WC02J TE13 8P BLOCK DIAGRAM Package p SOIX Package J EXTERNAL LOAD AQ 8 O Vcc t 8 Fa Vcc A 7 WP 2 7 WP DOUT SENSE AMPS Aa 6 DI SCL 3 6 H scL nies gt SHIFT REGISTERS Vss 4 4 5 SDA Vss 4 S HI SDA vee gt l Vss gt WORD ADDRESS gt COLUMN E BUFFERS DECODERS TSSOP Package U START STOP A A SDA _ gt a Ag 21 8 Vec Ay 7 WP Ao 6 SOL XDEC E PROM Vss i 2 s SBA CONTROL LOGIC PIN CONFIGURATION 2 x PIN FUNCTION gt DATA IN STORAGE Function 0 1 2 Device Adress Inputs y al CH BEI SDA Serial Data Address SCL STATE COUNTERS SOL Serial Clock AQ SLAVE WP Write Protect Ay ADDRESS As gt gt COMPARATORS Vec 1 8V to 6 0V power Supply Vss Ground MC74HCT14ADR2 14 PIN CONFIGURATION BLOCK DIAGRAM A Yi A2 Y2 A3 Y3 171 5 Y5 1 12 B Y6 PIN 14 PIN 7 GND 21 gmZAN2 160P GENESIS MICROCHIP OSD DATA3 OSD FSW MFB11 MFB10 DVDD DVSS DAC_DGNDA DAC_DVDDA P
26. LL_DVDDA Reserved PLL_DGNDA SUB_DGNDA SUB_SGNDA PLL_SGNDA Reserved PLL_SVDDA DAC_SVDDA DAC_SGNDA SVDD SVSS TCLK XTAL PLL RVDDA PLL RGNDA Reserved SUB RGNDA CVSS5 VSYNC SYN VDD HSYNC CS SYN VSS Reserved STI TM1 STI TM2 SCAN IN1 Reserved SCAN IN2 SRVSS2 SCAN_OUT1 SCAN OUT2 OSD_DATA2 CVSS1 Reserved OSD_DATA1 OSD_DATAO PSCAN Reserved OSD_CLK OSD_VRFF CVSSIA OSD HREF PD47 CVSS4 MFBO PD46 RVSS1 MFB1 PD45 MFB2 PD44 SRVDD1 MFB3 MFB4 RVDD3A MFB5 MFB6 MFB7 MFB8 HCLK MFB9 IRQ PRESETn HDATA HFS N C ADC_RVDDA RED RED gmZAN2 160 Pin PQFP RVDD1 PD43 PD42 PD41 PD40 PD39 SRVSS1 PD37 PD38 SRVDD2 PD36 PD35 PD34 PD33 PD32 PD31 ADC_RGNDA ADC_GVDDA PD30 PD29 RVSS2 GREEN GREEN PD28 ADC_GGNDA PD27 RVDD2 ADC_BVDDA BLUE BLUE PD26 PD25 ADC_BGNDA ADC_VDDA PD24 PD23 Reserved PD22 ADC_GNDA PD21 RVDD2A SUB_GNDA ADC_GND1 ADC_VDD1 ADC_GND2 ADC_VDD2 PPWR PBIAS PHS PVS CVSS3 PDO D1 D2 D3 D4 D5 VDD3 06 D7 D8 RVSS4 RVDD2B CVSS2A CVDD2 PD9 D10 D11 D12 D13 D14 D15 D16 VSS3 D17 D18 D19 CLKB CLKA DISPE D20 U UU U U UU U U U UU U U UU JU U U U UU U U o lt n V 22 System level Block Diagram ADC VDD ADC GNS Video Connector Hsync To Clock CVDD
27. NPO C516 OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C222 OCC220CK41A 22PF 1608 50V 5 R TP NPO C703 0 104 5 0 1UF 1608 50V 10 R TP X7R C228 0 180 41 18PF 1608 50V 5 R TP NPO C706 0 104 5 0 1UF 1608 50V 10 R TP X7R C224 0 180 41 18PF 1608 50V 5 R TP NPO C707 0CC680CK41A 68PF 1608 50V 5 R TP NPO C226 68PF 1608 50V 5 R TP NPO C712 0CCiO1CKA41A 100PF 1608 50V 5 R TP NPO C227 0CC220CK41A 22PF 1608 50V 5 R TP NPO C713 OCK104CK56A_ 0 1UF 1608 50V 10 R TP X7R C228 OCC220CK41A 22PF 1608 50V 5 R TP NPO C715 OCH3105F946 1UF 16V Z F 2012 R TP C229 OCC220CK41A 22PF 1608 50V 5 R TP NPO C731 0CC680CK41A 68PF 1608 50V 5 R TP NPO C230 0 80 11 1608 50V 0 5 R TP NPO C801 OCK103CK51A 0 01UF 1608 50V 10 R TP B Y C231 OCC220CK41A 22PF 1608 50V 5 R TP NPO OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C238 220 22PF 1608 50V 5 R TP NPO C813 0 01UF 1608 50V 10 B Y C234 OCC220CK41A 22PF 1608 50V 5 R TP NPO C816 OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C237 OCC220CK41A 22PF 1608 50V 5 R TP NPO C817 OCE107CF610 100UF SHL SD 16V 20 BULK FL C238 220 22PF 1608 50V 5 R TP NPO C818 OCK104CK56A 0 1UF 1608 50V 10 R TP X7R C239 220 22PF 1608 50V 5 R TP NPO C819 OCK103CK5IA 0 01UF 1608 50V 10 R TP B Y
28. S THOMSON 8SOP R R513 0RJ1002D677 10K OHM 1 10 W 5 1608 R TP 0701 OISTLFAO58A 74 145 FAIRCHILD 14P SOIC R515 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP U702 01CS240213A CAT24WC02J TE13 8P TP 2K R516 0RJ4701D677 4 7K OHM 1 10 W 596 1608 R TP U801 OIPMGKEO11A KIA78D33F R TP 3 3V R517 0RJ4701D677 4 7K OHM 1 10 W 596 1608 R TP U802 OIPMGFAO03B RC1117S 2 5 FAIRCHILD SOT 22 R518 0RJ4701D677 4 7K OHM 1 10 W 596 1608 R TP U805 0IRH033000A BA033SFP P MOLD 5 TP REGULAT R519 0RJ4701D677 4 7K OHM 1 10 W 596 1608 R TP R520 0RJ4701D677 4 7K OHM 1 10 W 596 1608 R TP COILs amp COREs R521 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP R522 0RJ1500D677 150 OHM 1 10 W 5 1608 R TP 1201 6210TCE001P HB 152012 121JT CERATECH 201 R523 0RJO332D677 33 OHM 1 10 W 5 1608 1202 6210 001 HB 152012 121JT CERATECH 201 R524 0RJO332D677 33 OHM 1 10 W 5 1608 R TP L203 6210TCE001P HB 152012 121JT CERATECH 201 R525 0RJ1000D677 100 OHM 1 10 W 5 1608 R TP 1204 6210TCE001P HB 152012 121JT CERATECH 201 R526 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP L205 6210TCE001P HB 152012 121JT CERATECH 201 R527 0RJ4701D677 4 7K OHM 1 10 W 5 1608 R TP L206 6210 001 HB 1M2012 800JT CERATEC 2012 R528 ORJ1000D677 100 OHM 1 10 W 5 1608 R TP L207 6210 001 HB 1M2012 800JT CERATEC 2012 R529 ORJ1000D677 100 OHM 1 10 W 5 1608 R TP L208 6210 001 HB 1M2012 800JT CERATEC 2012 530 ORJ1000D677 100 OHM 1 10 W 5 1608 R TP L4
29. manufacturer s specified parts to prevent electric shock fire or other hazard Do not modify original design without obtaining written permission from manufacturer or you will void the original parts and labor guarantee TAKE CARE DURING HANDLING THE LCD MODULE WITH BACKLIGHT UNIT Must mount the module using mounting holes arranged in four corners Do not press on the panel edge of the frame strongly or electric shock as this will result in damage to the Screen Do not scratch or press on the panel with any sharp objects such as pencil or pen as this may result in damage to the panel Protect the module from the ESD as it may damage the electronic circuit C MOS Make certain that treatment person s body are grounded through wrist band Do not leave the module in high temperature and in areas of high humidity for a long time The module not be exposed to the direct sunlight Avoid contact with water as it may a short circuit within the module e If the surface of panel become dirty please wipe it off with a softmaterial Cleaning with a dirty or rough cloth may damage the panel N CAUTION Please use only a plastic screwdriver to protect yourself from shock hazard during service operation A WARNING BE CAREFUL ELECTRIC SHOCK If you want to replace with the new backlight CCFL or inverter circuit must disconnect the AC adapter because high voltage appears at inverter circ
30. o interface board and 12V to inverter by converting AC input voltage of 100 240Vac Converting method is SMPS Switching Mode Power Supply Inverter on off signal from microprocessor makes inverter turned on or off DIMADJ signal from microprocessor does inverter s current adjustment for Brightness control ADJUSTMENT 1 Procedures of how to go to service mode 1 Enter the service mode of this unit by turning on the power while pressing and holding the J key simultaneously 2 Press MENU key MAINTAIN 3 Press key to enter the service menu 4 Select the desired function 5 Press the MENU key to exit OSD 6 Turn off the power and then turn on it again The monitor then enters the normal mode To enter the service again repeat the procedure described above Note W B readjustment is required after the panel board and microcomputer are replaced However be sure to perform aging for more than 30 minutes for RGB reset before W B adjustment Setup 1 Prepare timing and pattern data for a signal generator according to the Sony timing specifications 2 Connect a monitor video cable to the signal generator 3 Put Color Analyzer ex CA 110 50cm away from the monitor specify it vertically in the center of the display and adjust the focus to the optimum level using an eyepiece 4 Put the monitor and Color Analyzer ex CA 110 in a light shielded room 5 Set up SERVICE MODE of the monitor 3 Opera
31. tion Data is manually set to improve the productivity The brightness contrast and backlight are set to 50 70 and 100 respectively After that the default data of the color temperature to be adjusted is set 10 4 Warm up time Warm for 30 minutes before performing adjustment 5 Adjustment for White Balance a Display Full white pattern at SXGA 60Hz b Set up SERVICE MODE c Click INITIAL EEPROM c Enter the service mode in case of show color calibration complete message 6 9300K color adjustment a Select 9300K in COLOR TEMP and enter b Use a 35 IRE white video field in the primary mode c Adjust R G B Drive to secure the color temperature from 6500K R G B initial drive data c 1 Down B Drive for color Y c 2 Down Up R Drive for color X d Press OK key to exit adjust mode 7 6500K color adjustment a Select 6500K in COLOR TEMP and enter b Repeat the adjustment procedure as steps b to d at 9300K 8 MENU gt RESET gt ALL RESET 4 TROUBLESHOOTING GUIDE 1 NO POWER NO POWER POWER INDICATOR OFF CHECK POWER CHECK J705 NO BOARD AND FIND VOLTAGE OUTA SHORT POINT IN5 PING 5V AS OPENING EACH POWER LINE Y YES CHECK U802 PIN 1 NO VOLTAGE gt CHECK U801 5V Y YES CHECK NO CHECK 5VS LINE U805 PIN 1 Voltage gt 5V OPEN CHECK CHE
32. uit about 650Vrms Handle with care wires or connectors of the inverter circuit If the wires are pressed cause short and may burn or take fire TIMING CHART VIDEO B A I gt Ga j 5 F SYNC lt Sync Dot Total Video Blanking Sync Back Front MODE H V Freguency Period Active Time Duration Porch Porch Resolution dd eek E Time A B D F C 28 350 31 50 KH 72 1 1 4 1 1 H Pixels 2 900 0 80 08 5 8 720 x 400 V Lines 70 156 Hz 449 400 49 3 34 12 i 25 175 31 469 KH 4 1 4 1 2 H Pixels z 800 640 60 96 8 6 V Lines 59 940 Hz 525 480 45 2 33 10 i 30 240 35 00 KHz 4 4 224 4 4 3 H Pixels 86 640 6 96 6 640 x 480 V Lines 66 667 Hz 525 480 45 3 39 3 u 31 5 37 50 4 4 2 4 12 1 4 H Pixels 2 840 640 00 6 0 6 640 x 480 V Lines 75 0 Hz 500 480 20 3 16 1 i 31 505 35 162 KH 5 H Pixels z 896 720 176 40 102 34 SAIS V Lines 59 901 Hz 587 480 107 2 93 12 36 0 35 156 KHz 1024 224 72 12 24 6 H Pixels 0 800 8 800 x 600 V Lines 56 25 Hz 625 600 25 2 22 1 i 40 0 37 879KHz 1 2 12 4 z HiPixels 056 800 56 8 88 0 V Lines 60 317 Hz 628 600 28 4 23 1 2 50 0 48 077KHz 1040 800 240 120 64 56 Pixels 800 x 600 V Lines E 72 188 Hz 666 600 66 6 23 37 i 49 5 46 875KHz 1056 800
33. uts 24bit RGB data and control signals Clock Horizontal and Vertical sync and Data Enable as LVDS IC s input signals 2 System Controller Microprocessor Circuit 1 Microprocessor U501 distinguishes polarity and freguency by calculating horizontal and vertical sync input from signal source 2 Microprocessor U501 carries out power control by sending power down trigger signal to each IC 3 Microprocessor U501 communicates with EEPROM 0502 and GMZAN2 0201 through IIC 2 lines or 4 bit bus line It makes all devices operated properly 4 Microprocessor U501 let User adjust screen by OSD function 3 LVDS Low Voltage Differential Signal U411 LVDS transmitter U411 delivers digital signal to the receiver inside LCD module by method of abstraction The abstracted signals are pairs of RINO RIN1 RIN2 RIN3 and RCLKIN of which voltage swing is 0 5V each When SHUTON pin s input is High transmitter goes to power down mode 4 DC DC block This block is composed of regulators which supplies 2 5V and 3 3V Each regulator s source power is 5VR from LIPS LCD Inverter and Power Supply block U806 supplies 2 5VD and 2 5VA and U802 supplies 3 3VD 3 3V AD and 3 3V PL powers to GMZAN2 s internal PLL ADC Pre amp and scaler by dropping down 5VR 0805 supplies MODPWR 3 3V for LCD module s operation by dropping down 5VR 5 LIPS Block LCD Inverter and Power Supply This block supplies DC voltages of 5VS t

COLOR MONITOR SERVICE MANUAL

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