NEC LCD1711M Service Manual Download

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FSADDR6

YUV3

FSDATA35

FSDATA25

HDATA2

FSDATA1

TCLK

FSADDR1

FSADDR11

FSDATA40

HDATA3

FSADDR5

DARED2

DBGRN0

FSDATA41

FSDATA45

FSADDR7

DAGRN6

FSDATA14

FSDATA37

FSDATA29

FSDATA19

FSDATA43

YUV7

FSDATA33

FSDATA3

YUV5

FSDATA38

DBBLU4

FSADDR8

FSDATA10

FSDATA28

FSDATA24

DARED5

FSADDR10

FSADDR9

DBBLU0

DBGRN6

DABLU2

FSADDR0

FSDATA31

FSDATA4

DBGRN2

DBRED6

YUV2

FSDATA6

YUV0

FSDATA0

XTAL

DBRED0

YUV1

DABLU7

YUV6

DAGRN2

DBRED7

FSADDR4

FSDATA15

DBBLU1

HDATA0

FSDATA13

DBBLU5

DABLU4

DABLU3

FSDATA39

FSDATA11

FSDATA21

FSDATA2

FSDATA23

DBBLU6

FSADDR13

DBGRN4

DAGRN4

FSDATA42

VDACP

DBBLU7

FSDATA9

FSDATA36

DARED4

DBGRN5

DAGRN7

DARED0

FSDATA27

DBRED2

FSDATA32

FSDATA20

FSADDR12

DARED3

ADC_TEST

REXT

FSDATA44

FSDATA17

DARED1

FSDATA47

DBRED4

DBGRN7

DBBLU2

DAGRN1

DAGRN0

FSADDR2

HDATA1

DBRED5

DAGRN5

DARED6

EXTCLK

FSDATA8

FSDATA7

DABLU1

FSDATA18

FSDATA22

FSDATA26

ANTEST

YUV4

DBGRN1

DARED7

DAGRN3

FSDATA12

FSDATA5

DBGRN3

FSDATA46

FSDATA34

FSDATA30

FSDATA16

DABLU0

DBBLU3

DBRED1

FSADDR3

DABLU6

DABLU5

DBRED3

TCLK

VBUFC

CLKOUT

VOLUME/

BRIGHT/

XTAL

VOLUME

VOLUME/

BRIGHT

BRIGHT/

/RESET

2,4

/IRQ

HCLK

HFS

HDATA[0..3]

YUV[0..7]

VCLK

RED+

RED-

GREEN+

GREEN-

BLUE+

BLUE-

RXC+

RXC-

RX0+

RX0-

RX1+

RX1-

RX2+

RX2-

FSCLK 6

FSCKE 6

FSRAS 6

FSCAS 6

FSWE 6

FSDQM0 6

FSDQM1 6

FSDQM2 6

FSDQM3 6

FSADDR[0..13]

FSDATA[0..47]

DBBLU[0..7]

DBGRN[0..7]

DBRED[0..7]

DABLU[0..7]

DAGRN[0..7]

DARED[0..7]

DEN 7

DVS 7

DHS 7

DCLK 7

VOLUME 2

BRIGHT 2

GND

DVDD_3.3

DVDD_2.5

AVDD_3.3

GND

DVDD_3.3

GND

DVDD_3.3

AGND

PGND

DVDD_2.5

AGND

AVDD_3.3

AGND

PGND

DVDD_3.3

PGND

PVDD_3.3

AVDD_2.5

AGND

GND

DVDD_2.5

GND

PVDD_3.3

AVDD_2.5

AVDD_3.3

PVDD_3.3

GND

AVDD_3.3

GND

AVDD_3.3

R97

10K

C297

1uF

C296

0.1uF

R96

10K

C105

220pF

C96

0.1uF

C123

220pF

24MHz

R44

4.7K

gm5020

Analog Input

TMDS Receiver

PLL and DDS

Video Input

Host Interface

HDCP

Display Port

Frame Store

Interface

U10

gm5020

BGA292

F18

F20

F19

G20

G18

V20

U18

U19

U20

T18

T19

T20

R18

D11

A10

C10

A11

B10

D10

A12

B17

A17

C16

B16

A16

C15

B15

A15

B20

B19

A20

A19

C18

B18

A18

C17

E20

E19

E18

D20

D19

D18

C20

C19

C11

B11

V10

W10

Y10

Y11

W11

V11

Y12

Y13

W13

V13

Y14

W14

V14

Y15

W15

V15

Y16

W16

V16

Y17

W17

V17

Y18

W18

V18

Y19

W19

Y20

W20

V19

K18

J20

J19

J18

H20

H19

H18

H17

M18

M19

M20

L18

L19

L20

K20

K19

R19

R20

P18

P19

P20

N18

N19

N20

G19

W12

V12

A14

B14

C13

B13

C12

A13

B12

C14

DEN

DHS

DVS

DCLK

GPIO6/DFSYNCn

FSDATA40

FSDATA41

FSDATA42

FSDATA43

FSDATA44

FSDATA45

FSDATA46

FSDATA47

FSDATA7

FSDATA6

FSDATA5

FSDATA4

FSDATA3

FSDATA2

FSDATA1

FSDATA0

HDATA0

AGND

IRQn

AGND

RESETn

IRQINn

AVDD_2.5

AVDD_3.3

BLUE+

BLUE-

AGND

AVDD_2.5

RXC+

RX0+

RX1+

RX2+

AVDD_2.5

REXT

AVDD_3.3

AGND

GREEN+

GREEN-

AGND

RXC-

RX0-

RX1-

RX2-

AGND

RED+

RED-

AVDD_3.3

AGND

VCLK

FSADDR0

FSADDR1

FSADDR2

FSADDR3

FSADDR4

FSADDR5

FSADDR6

FSADDR7

FSADDR8

FSADDR9

FSADDR10

FSADDR11

FSADDR12

FSADDR13

FSCLK

FSCKE

FSRAS

FSCAS

FSWE

FSDQM0

FSDQM1

DBRED0

DBRED1

DBRED2

DBRED3

DBRED4

DBRED5

DBRED6

DBRED7

DBGRN0

DBGRN1

DBGRN2

DBGRN3

DBGRN4

DBGRN5

DBGRN6

DBGRN7

DBBLU0

DBBLU1

DBBLU2

DBBLU3

DBBLU4

DBBLU5

DBBLU6

DBBLU7

AGND

AVDD_3.3

AGND

VBUFC

AGND

AVDD_3.3

AGND

AVDD_3.3

AGND

CLKOUT

AVDD_2.5

FSDATA8

FSDATA9

FSDATA10

FSDATA11

FSDATA12

FSDATA13

FSDATA14

FSDATA15

FSDATA16

FSDATA17

FSDATA18

FSDATA19

FSDATA20

FSDATA21

FSDATA22

FSDATA23

FSDATA24

FSDATA25

FSDATA26

FSDATA27

FSDATA28

FSDATA29

FSDATA30

FSDATA31

FSDATA32

FSDATA33

FSDATA34

FSDATA35

FSDATA36

FSDATA37

FSDATA38

FSDATA39

DARED0

DARED1

DARED2

DARED3

DARED4

DARED5

DARED6

DARED7

DAGRN0

DAGRN1

DAGRN2

DAGRN3

DAGRN4

DAGRN5

DAGRN6

DAGRN7

DABLU0

DABLU1

DABLU2

DABLU3

DABLU4

DABLU5

DABLU6

DABLU7

GPIO7/DOVL

FSDQM3

FSDQM2

YUV2

YUV1

YUV3

YUV4

YUV6

YUV5

YUV7

YUV0

ANTEST

PLLVDD_3.3

PLLGND

PLLVDD_3.3

XTAL

PLLVDD_3.3

PLLGND

TCLK

PLLVDD_3.3

PLLGND

PLLVDD_3.3

PLLGND

PLLVDD_3.3

PLLGND

PLLVDD_3.3

VDACP

EXTCLK

GPIO5/TXD

GPIO4/RXD

VSYNC

HSYNC

DDC_SDA

GPIO3/T1

GPIO2

GPIO1/PWM1

HCLK/SCL

SCAN_TEST

GPIO0/PWM0

HDATA2

HDATA1

HDATA3

HFS/SDA

ADC_TEST

DDC_SCL

AVDD_3.3

AGND

C107

0.1uF

C99

220pF

C77

0.1uF

C69

22pF

C71

0.1uF

TP2

C126

0.1uF

R98

NC/33

C75

0.1uF

TP1

C84

220pF

C89

10uF

10V

C122

220pF

C86

220pF

C70

0.1uF

C120

220pF

C76

0.1uF

C119

0.1uF

C298

C135

10uF

10V

C101

220pF

C109

0.1uF

C139

22pF

C128

0.1uF

TP3

C88

220pF

C92

0.1uF

C91

0.1uF

C73

0.1uF

C85

220pF

C103

220pF

TP4

C116

0.1uF

C94

0.1uF

C80

220pF

C127

0.1uF

TP5

C97

0.1uF

C104

220pF

C112

220pF

C90

10uF

10V

C95

0.1uF

C93

0.1uF

C81

220pF

C83

220pF

C79

0.1uF

C100

220pF

C98

0.1uF

C138

22pF

C117

0.1uF

C78

0.1uF

R43

1.00K

C106

220pF

C130

220pF

C118

0.1uF

C87

220pF

C102

220pF

C111

220pF

C108

0.1uF

C121

220pF

C129

220pF

C68

22pF

C132

220pF

C110

0.1uF

C74

0.1uF

C115

0.1uF

C82

220pF

C72

0.1uF

R42

75/1%

C125

0.1uF

SCHEMATIC DIAGRAM (gm5020)

Summary of Contents for LCD1711M

Page 1: ...COLOR MONITOR LCD1711M UK CE Model Series 872 200212 08E11ABM 08E12ABM SERVICE MANUAL PART NO 599910618 NEC MITSUBISHI ELECTRIC VISUAL SYSTEMS CORPORATION NOVEMBER 2002 ...

Page 2: ...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 m...

Page 3: ...L 1 1 SERIAL NUMBER INFORMATION 2 1 MECHANICAL CONSTRUCTION 3 1 DISASSEMBLY 4 1 TROUBLESHOOTING 5 1 FUNCTION TEST ALIGNMENT PROCEDURE 6 1 DDC KEY IN PROCEDURE 7 1 BLOCK DIAGRAM 8 1 SCHEMATIC DIAGRAMS 9 1 REPLACEMENT PARTS LIST 10 1 ...

Page 4: ...1 1 User s Manual LCD1711M User s Manual ...

Page 5: ...ion of the Manufacturer 5 Declaration of the Manufacturer 5 Installation 6 Product Overview 6 VESA Mount on your monitor 7 Start Your Installation 8 User Controls 10 Front Panel Controls 10 How to Use the OSD Menus 11 On Screen Display Menus 11 Appendix 13 Troubleshooting 13 Warning Signal 14 Product Dimensions 15 Compatibility Modes 16 FCC Statement 84 TCO 99 85 ...

Page 6: ...g 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 i...

Page 7: ...ns 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 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 dar...

Page 8: ...rate VESA wall mountable Auto adjustment Multilingual OSD user controls Foldable stand design brings users the conveniences for easy storage and VESA Mounting applications VESA DPMS power saving Built in speakers for multimedia application Kensington lock capability Power Supply AC 100 120 V 220 240 V 50 60 Hz Current Rating 0 8 A 100 120 V 0 4 A 220 240 V Weight 4 9 kg 10 8 lbs Environmental Cons...

Page 9: ...liance 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 Corporation 4 13 23 Shibaura Minato Ku Tokyo 108 0023 Japan CD ROM User s Manual LCD 1711M User s Manual Bedienerhandbuch Manual del usuario Manuel Utilisateur Manuale utente English VGA Signal Cable ...

Page 10: ...1 7 LCD1711M 6 Installation Product Overview Front View Rear View English LCD Display Speakers Panel Controls Stand Kensington Lock Audio In Connector Ports VGA input DC Power In ...

Page 11: ...our monitor To mount the monitor on a swing arm or other mounting fixture follow the instruction included with the mounting fixture to be used Caution Please select the proper screws The depth from plastic back cover to the bottom of the screw hole is 8 mm The spec is M4 screw To fulfil the safety requirements the monitor must be mounted to an arm which guarantees the necessary stability under con...

Page 12: ...nnector of your host computer and tighten the screws 2 4 Connect the Audio In cable from audio input port of your display to the Audio out port of your computer 3 5 Turn on your computer and display LCD1711M 8 Notice To ensure the LCD display can work well with your computer please configure the display mode of your graphic card to make it less than or equal to 1280 x 1024 resolution and make sure...

Page 13: ...1 10 9 User s Manual Figure 8 1 English 1 Power Adapter Power Cord 2 VGA Cable 3 Audio In cable ...

Page 14: ... f o r e w o p e h t f f o n o h c t i w S y a l p s i d 4 D E L r e w o P 1 s i y a l p s i d e h t s e t a c i d n i n e e r G n o d e n r u t 2 n i s i y a l p s i d e h t s e t a c i d n i r e b m A e d o m g n i v a s r e w o p 5 s s e n t h g i r B 2 s u n i M 1 1 s t n e m t s u j d a e h t f o e u l a v e s a e r c e D s m e t i 2 e g a m i f o s s e n t h g i r b e h t t s u j d A 6 f f O...

Page 15: ...nu Auto Adjustment Choose this function to obtain an optimum image Contrast Adjusts the contrast of the display image Horizontal Position Changes the horizontal position of the image Vertical Position Changes the vertical position of the image Frequency Changes the display data frequency to match the frequency of your graphic card When you are experiencing vertical flickering bar use this function...

Page 16: ... of the image This function is disabled when input signal is 1280 x 1024 Reset Returns the display parameters of the current mode to its factory default settings Third OSD Menu Volume It allows you to control the volume sound Mute It allows you to disable the sound immediately Fourth OSD Menu Color Setting Adjusts the color temperature Color Adjustment Red It allows you to adjust the red color of ...

Page 17: ...econfigure the resolution of your computer to make it less than or equal to 1280 x 1024 Problem Image has vertical flickering line bars Use Frequency to make an adjustment Check and reconfigure the display mode of the vertical refresh rate of your graphic card to make it compatible with the LCD display Problem Image is unstable and flickering Use Tracking to make an adjustment Problem Image is scr...

Page 18: ...owered on but it cannot receive any signal from the computer graphic card Check all the power switches power cables and VGA signal cable Going to Sleep This message means that the LCD display is under the power saving mode In addition the LCD display will go to this sleeping mode when experiencing a sudden signal disconnecting problem Out of range This message means that the signal of the computer...

Page 19: ...1 16 15 User s Manual 169 9 mm 6 57 52 mm 2 05 Product Dimensions Front View Side View Top View English 382 7 mm 15 07 377 5 mm 14 86 ...

Page 20: ...S A S E V 0 0 6 x 0 0 8 0 6 9 7 3 A G V S A S E V 0 0 6 x 0 0 8 2 7 1 8 4 A G V S A S E V 0 0 6 x 0 0 8 5 7 9 6 4 A G X A S E V 8 6 7 x 4 2 0 1 0 6 4 8 4 A G X A S E V 8 6 7 x 4 2 0 1 0 7 5 6 5 A G X A S E V 4 2 0 1 x 0 8 2 1 0 6 4 6 A G X S A S E V 4 2 0 1 x 0 8 2 1 0 6 4 6 A G X S A S E V 4 2 0 1 x 0 8 2 1 5 7 0 8 C L c a M e l p p A 0 8 4 x 0 4 6 7 6 9 4 3 T I c a M e l p p A 0 8 4 x 0 4 6 7 6 ...

Page 21: ...or an experienced radio TV technician for help If necessary the user should contact the dealer or an experienced radio tele vision 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 Washingt...

Page 22: ...ces 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 Naturskyddsforening...

Page 23: ...er 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 bat...

Page 24: ... Number 5 digits Sequential number at production month UK version 0 to 4 CE version 5 to 9 This serial number 5 digits doesn t reset at each month Example for UK Jan 00001 00002 00003 01234 Feb 01235 01236 01237 49999 00001 Mar 00002 00003 00004 For CE Jan 50001 50002 50003 51234 Feb 51235 51236 51237 99999 00001 Mar 50002 50003 50004 Factory Code Coretronic China factory M Control Code A A ver fo...

Page 25: ...al Construction 1 Package overview CUSHION T 1 CUSHION B 2 CARTON 3 ADAPTER 4 DC DE ATTACHABLE CABLE 5 HDPE BAG 6 AUDIO CABLE 7 POWER CABLE 8 VGA CABLE 9 SET UP SHEET 10 Unit of Use s Manual 11 CARTON LABLE 12 ...

Page 26: ...001 PE BAG HDPE 745 530 0 04t PV872 NMV 7 42 59903 002 CABLE AUDIO 1 8M FOR PC99 MARK 8 42 53506 001 CABLE POWER CORD AC SP60 AS14 1 8M BLACK PV UK ver Only 8 42 50112 001 CABLE POWER CORD 1830mm SP 023 IS14 EUR CE ver Only 9 42 59901 003 CABLE VGA 15P 1800mm 2 CORE VX Series 10 36 59306 001 SET UP SHEET LCD1711M 11 36 59307 002 USER S MANUAL LCD1711M CD ROM UK W WARRANT UK ver Only 11 36 59307 00...

Page 27: ...2 Exploded Overview ...

Page 28: ... BRKT SECC PV872A 14 80 59302 001 PCBA CTRL BD PV872A 15 80 59306 001 PCBA MB PV872ASG GM5020 16 44 59303 001 PCBA INVERTER PLCD2417414E REV1 FOR NMV 17 85 005AG 075 SCREW HEX I O 4 40 H5 L7 5 Ni NYLOK 18 85 1F123 060 SCREW PAN MECH W SF M3 6 Ni 19 85 AA123 030 SCREW PAN TAPPING M3 3 Ni 20 85 1F323 120 SCREW PAN MECH W SF M3 12 BLACK TFT450 21 85 UA123 060 SCREW PAN TAP M3 6 Ni 22 85 UA123 080 DOU...

Page 29: ... W A 4P UL1571 28 240mm PV872CS SPEAKER 33 52 59301 001 RUBBER DECORATION PV872A 34 51 59305 001 INSULATION MYLAR FOR PV872 35 42 59306 001 W A 8P UL1571 28 100mm PV872CS Audio 36 42 59304 001 W A 3P AUDIO 260mm PV872CS 37 80 59305 001 PCBA AUDIO BD W O EARPHONE PV872CS ...

Page 30: ...embly procedures for 17 Flat Panel Monitor with SXGA resolution 1280x1024 TFT LCD Before you begin any of these procedures be sure to turn off the power computer system and other attached devices then disconnect the power cable from the electronically outlet Moreover when you disassemble the monitor be sure to put the screws in a safe place and separate them according to grouping Figure 1 Figure 2...

Page 31: ...Unscrew the two screws of Hinge Tilt Figure 5 2 Open the join to separate Base and Hinge Tilt Figure 6 3 Draw Plate Hinge Tilt and Base are as figure 7 8 9 2 Disassembly of Hinge Tilt and Base Figure 5 Figure 6 Figure 7 Figure 8 Figure 9 Figure 4 ...

Page 32: ...igure 10 2 Unscrw the two screws Figure 10 3 Pull the latches out between Front Cover and Rear Cover to lift up the Front Cover Figure 11 4 Unplug Control wire Figure 12 and then unscrew the three screws to remove Control Board and Front Cover Figure 13 5 Unscrew the two screws and tear off the tape Figure 12 Figure 10 Figure 11 Figure 13 Figure 12 ...

Page 33: ...Figure 16 Unscrew the four screw to take off speaker Figure 16 2 Tear off the tape first and unscrew the two screws of Inverter Bracket Mylar to remove it Figure 17 and then unplug panel wires and unscrew the two screws unplug connector to remove the Inverter Board Figure 18 4 Disassembly of LCD Panel Speakers Figure 17 Figure 15 Figure 16 Speakers Speakers wire Pink Blue Pink Blue Inverter Bracke...

Page 34: ...re 23 1 Unscrew the two screws to remove the Bracket Figure 19 unplug all connectors unscrew the four hex screws of Main Board and the four screws to remove the Main Board Figure 20 2 Unscrew the four screws and remove Support Bracket Figure 20 5 Disassembly of Main Board and all wires Figure 19 Figure 20 Figure 22 Support Bracket Figure 21 Figure 23 ...

Page 35: ...XGA resolution and Sound Card 2 Main Procedure Start Power on Power LED ok A Power Circuit Troubleshooting Yes No Is display performance ok Yes No Isfunction adjustment ok Yes No Are Speakers all right Yes No End B Performance Troubleshooting C ControlFunction Troubleshooting D Speakers Troubleshooting ...

Page 36: ...ce Troubleshooting Start Yes No Change LCDPanel Change MainBoard Is screen white Yes Yes No Yes No Change LCDPanel Do WhiteBalance AbnormalColor Yes Yes Yes Replace Change FPC Cable No 1 Yes No Change LCDPanel Change MainBoard Noimage dimdisplay Yes Yes No Yes Change Inverter Board No Change LCDPanel Yes No No ...

Page 37: ...oard IsLCDlinedefective BadUniformity Yes No Yes Change MainBoard Have line bar or noise Yes Yes No 1 Yes No Yes Ghostimage Yes No Change LCDPanel Yes Connect VGA cable to the PC directly Yes No Check the Compatibilityon the computer Yes No No Feedbackinfo toCoretronic Change MainBoard Yes Adjust Freq Tracking or Auto Adjustment Adjust Freq Tracking or Auto Adjustment Change MainBoard No Yes ...

Page 38: ... C Contorl Function Troubleshooting Yes Start No Change MainBoard Change Control Board Yes End 2 4 D Speakers Troubleshooting Yes No Change MainBoard Change Speakers Yes Yes Start No Change Audio Board End ...

Page 39: ...r is moved to Display Mode q All Mode Reset Press buttons simultaneously and Power on with signal hold on for 3 seconds Then the screen will show All Mode Reset 1 Product q 17 LCD Monitor 2 Test Equipment q Color Video Signal Pattern or PC with SXGA resolution q PC with Sound Card 3 Hot Key ...

Page 40: ...h full white screen R G B Black c With cycled display modes 640 480 H 37 5kHz V 75Hz 800 600 H 46 9kHz V 75Hz 1024 768 H 60 0kHz V 75Hz 1280 1024 H 80kHz V 75Hz q Burn In Mode Press buttons simultaneously and Power on without signal hold on for 3 seconds Then the screen will show Burn In Mode Press any button besides Power button you can find the information about this monitor ...

Page 41: ...400 70 31 5 IBMVGA 640 480 60 31 5 VESAVGA 640x480 72 37 9 VESAVGA 640x480 75 37 5 VESASVGA 800x600 56 35 2 VESASVGA 800x600 60 37 9 VESASVGA 800x600 72 48 1 VESASVGA 800x600 75 46 9 VESAXGA 1024x768 60 48 4 VESAXGA 1024x768 70 56 5 VESAXGA 1024x768 75 60 0 VESASXGA 1280x1024 60 64 0 VESASXGA 1280x1024 75 80 0 Apple Mac LC 640x480 67 34 9 Apple Mac II 640x480 67 35 0 ...

Page 42: ... 4 r o l o C B G R e c n a m r o f r e P r o l o C B G R s e i t i s n e t n I d l u o h s r o l o c B G R h c a e f o t s a r t n o C l a m r o n e b 6 5 4 e r u g i F 5 y t i m r o f i n U n e e r c S r e k c i l F e t i h W l l u F c e p s e h t h t i w t n a i l p m o c e b d l u o h S 7 e r u g F 6 e n i L l e x i P d a e D n e e r c S e t i h W n e e r c S k r a D e b d l u o h s s l e x i p...

Page 43: ...Full White Pattern Figure 7 Dark Screen Pattern Figure 8 Black White Pattern Figure 9 G Color Pattern Figure 5 B Color Pattern Figure 6 ...

Page 44: ...the model name is correct 6 4 Tracking and Frequency Test Signal 1280x1024 75Hz Test Pattern Line Moire Pattern v Check and see if the image has noise and focus performs well eliminate visual line bar v If not readjust by the following steps a Select and enter Tracking function on Image Screen to adjust the image to eliminate visual wavy noise b Then select and enter Frequency function to adjust t...

Page 45: ... see if it is in normal condition 6 9 Dead Pixel and Line TestSignal 1280x1024 75Hz Test Pattern Dark and White Screen Pattern v Check and see if there are dead pixels on LCDpanel v The total numbers and distance of dead pixels should be compliant with the spec Refer to Chapter 8 6 11 Check for Secondary Display Modes TestSignal 640 350 70Hz 640 480 60 72 75Hz 720 400 70Hz 800 600 56 60 72 75Hz 10...

Page 46: ...ion 6 12 All Modes Reset After final QC step we have to erase all saved changes again and restore the factory defaults You should do All Mode Reset Refer to Chapter 3 again 6 13 Power off monitor Turn off monitor by pressing Power button 7 Cleaning Please use non alcohol cleanser to clean LCD panel and cosmetics material with soft cotton 8 Inspection Standard A Visual Inspection ...

Page 47: ...ect description Two Adjacent 0 1 0 1 0 1 0 1 B Electrical Inspection L Length N Count Definitions Notes A brgith dot any red Green or blue pixel suck in the On mode A dark dot ant Red Green or Blue pixel duck in the off mode ...

Page 48: ...Figure 2 Dark dot defect description Two Adjacent Figure 3 Dark dot defect description Three Adjacent ...

Page 49: ...cal Face A Not Acceptance Figure 1 Face A View B Appearance Inpsection Scratches Abrasions PS for refurbish or like new Figure 3 Minimum distance between dot defects bright dot to bright dot dark dot to dark dot ...

Page 50: ...Face B Length 12 7mm Width 0 25mm 2 lines scrapes Figure 2 Face B View Face C Length 76mm Width 0 76mm 2 lines scrapes Figure 3 Face C View ...

Page 51: ...Face D Length 89mm Width 0 76mm 2 lines scrapes Figure 4 Face D View ...

Page 52: ...em should be connected as shown below DDC Communication I F BOARD 2 Input signal Horizontal synchronization frequency Not specified Vertical synchronization frequency Not specified 3 Program Service tool Ver 3 14 Parameter ver 2 0 S5 Part No 599910612 ...

Page 53: ...ol Ver 3 14 Parameter ver 2 0 S5 in a proper directory 3 Start Service2 EXE of the service tool Ver 3 14 4 When the screen as shown below appears give a check to LCD of Monitor Type and press the START button 5 When the screen as shown below appears adjust the cursor to LCD1711M and make a double click ...

Page 54: ...data are displayed in the columns of EDID DATA CONTENTS and Serial information If all the displayed data are FF or the like or if the serial number is different from that of the corresponding unit then EDID data writing should be carried out 8 When a screen of Item 6 is displayed by pressing the BACK button give a check to EDID_WRITE and press the OK button ...

Page 55: ...ar in manufactured year A D four digits and Month in manufactured month through the keyboard and press the Input OK button 10 When the WRITE EDID button is pressed writing of the EDID data only is carried out Upon the completion of correct writing a display of EDID Monitor Write OK is presented in the column of STATUS 11 Upon the normal completion of EDID data writing press the Exit button to clos...

Page 56: ...F 11 00 00 1E 00 00 00 FD 00 38 4B 1F 50 52 0E 00 0A 20 20 20 20 20 20 00 00 00 FC 00 4E 60 45 43 20 4C 43 44 31 37 31 31 4D 0A 00 00 00 FF 70 00 32 58 31 30 30 30 30 31 4D 42 0A 20 20 00 29 Note 1 address 10h Week of manufacture Month of manufacture 4 Note 2 address 11h Year of manufacture 1990 Note 3 address 71h 7Dh Serial Number ASCII coded If less than 13 char terminate with 0Ah and fill the r...

Page 57: ... B Dat a Even R G B Da ta Odd Hsync V sync Hsync V sync Clk Si gnal Clk Si gnal RxEINX RxEINX RxOINX RxOINX Panel Sansung 17 RxEClK RxOClK U16 U17 U8 Micro Process Winbond W78E62BP Inverter Back Light On Off Brightness Control AC High V oltage Power Menu Select Keypad Control Power Key SC L U9 24LC16 DDC SCL DDC SDA Volume C ontrol SD A Keypad Cont rol Board Audio Board Amplifter TDA7053 Speaker 8...

Page 58: ... 200 1 R2 510 C20 100uF 16V C21 0 1uF L6 22uH R1 510 D1 IN5820 C22 100uF 16V C19 0 1uF C23 0 01uF L15 R0 C18 100uF 16V U2 SI 8050S 1 2 4 5 3 VIN VOUT VOS S S GND C17 0 1uF U5 AIC1084 3 2 1 VIN VOUT GND U4 IRF7204 1 2 3 5 6 4 7 8 NC S S D D G D D C30 100uF 16V C16 100uF 16V C25 0 1uF C27 0 1uF R5 4 7K C26 10uF 16V Q1 2N3904 1 2 3 C344 0 1uF C334 0 1uF C11 100uF 16V R3 10K C24 10uF 16V C352 0 1uF C3...

Page 59: ...0 C58 NC 0 1uF C54 10uF 16V C51 NC 0 1uF JP6 HEADER 6 NC 1 2 3 4 5 6 U7 PCB2421 NC 4 8 1 2 3 7 6 5 GND VCC A0 A1 A2 WP SCL SDA C53 NC 0 1uF C43 100uF 16V NC JP3 DVI I NC 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 RX2 RX2 GND RX4 RX4 SCL SDA VS RX1 RX1 GND RX3 RX3 5V GND HP RX0 RX0 GND RX5 RX5 GND RXC RXC RIN GIN BIN HS GND C57 0 1uF JP4 HEADER 12 1 2 3 4 5 6 7 8 ...

Page 60: ...NC 3 3K C313 NC 0 1uF C307 NC 0 1uF R107 10K U20 NC ICL7660S 1 2 3 4 8 7 6 5 BOOST CAP GND CAP V OSC LV Vout R130 NC 33 C314 NC 0 1uF R116 NC 3 3K R102 4 7K R132 0R C306 NC 100uF 16V C311 NC 0 1uF C324 NC 22pF R129 NC 2 2K R106 10K U21C 74LVC126 9 8 10 R124 33R U19 PCB2421 4 8 1 2 3 7 6 5 GND VCC A0 A1 A2 WP SCL SDA D13 NC DAN217K 1 2 3 U21D 74LVC126 12 11 13 C318 22pF R123 NC 0R R125 2 2K R126 33...

Page 61: ...2 P1 6 CEX3 WAIT P1 7 CEX4 A17 W RST P3 0 RXD P3 1 TXD P3 2 INT0 P3 3 INT1 P3 4 T0 P3 5 T1 P3 6 WR P3 7 RD A16 XTAL2 XTAL1 VSS A8 P2 0 A9 P2 1 A10 P2 2 A11 P2 3 A12 P2 4 A13 P2 5 A14 P2 6 A15 P2 7 PSEN ALE PROG EA VPP AD7 P0 7 AD6 P0 6 AD5 P0 5 AD4 P0 4 AD3 P0 3 AD2 P0 2 AD1 P0 1 AD0 P0 0 VCC P4 2 P4 3 P4 0 P4 1 C169 10uF 16V JP9 HEADER 4X2 1 2 3 4 5 6 7 8 C168 10uF 16V C61 22pF R36 10K C65 220pF ...

Page 62: ... J3 K3 J1 G4 F4 K2 L3 L1 M1 K1 L2 N3 M2 M3 M4 P1 T2 N1 P4 R1 P3 P2 U14 U15 U12 U16 U10 U17 U11 U13 U8 U9 N4 U7 U5 U6 U4 A1 K4 T4 N2 D13 E3 B1 DEN DHS DVS DCLK GPIO6 DFSYNCn FSDATA40 FSDATA41 FSDATA42 FSDATA43 FSDATA44 FSDATA45 FSDATA46 FSDATA47 FSDATA7 FSDATA6 FSDATA5 FSDATA4 FSDATA3 FSDATA2 FSDATA1 FSDATA0 HDATA0 AGND IRQn AGND RESETn IRQINn AVDD_2 5 AVDD_3 3 BLUE BLUE AGND AVDD_2 5 AVDD_2 5 RXC ...

Page 63: ...21 14 15 26 1 25 7 13 2 49 48 45 43 22 23 24 27 28 29 31 30 32 20 19 16 17 18 34 36 38 44 50 4 10 41 47 35 37 46 DQ2 DQ3 DQ4 DQ5 DQ6 DQ1 DQ7 DQ10 DQ8 DQ9 A0 LDQM WE VSS VCC VCC VCCQ VCCQ DQ0 DQ15 DQ14 DQ12 DQ11 A1 A2 A3 A4 A5 A6 A8 A7 A9 A10 A11 CAS RAS CS CKE UDQM VCCQ VCCQ VSS VSSQ VSSQ VSSQ VSSQ CLK NC DQ13 U14 NC K4S161622 5 6 8 9 11 3 12 42 39 40 21 14 15 26 1 25 7 13 2 49 48 45 43 22 23 24 2...

Page 64: ...48 10K C272 22pF RP19 100X4 1 8 2 7 3 6 4 5 JP12 HEADER 30 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 C268 22pF C262 0 1uF C229 22pF C250 0 1uF C235 22pF C241 0 1uF L22 BEAD RP26 100X4 1 8 2 7 3 6 4 5 C208 10uF 16V C216 22pF L21 BEAD C212 22pF C270 22pF C209 0 1uF C226 22pF C238 22pF L24 BEAD C224 22pF C231 0 1uF L23 BEAD C271 22pF C248 22pF C244 22pF C252 0 1...

Page 65: ...01 W A 8P UL1571 28 100mm PV872CS Audio 44 59303 001 PCBA INVERTER PLCD2417414E REV1 FOR NMV 48 59301 001 TFT LCD 17 0 1280 1024 SAMSUNG LTM 170 EU 49 59901 004 ASSY SPEAKER PV872CS 51 00014 002 FILAMENT TAPE 3M NO 8915 25mm 55M 51 59303 002 SPEAKER COVER PC ABS CP02 PV872A 51 59305 001 INSULATION MYLAR FOR PV872 51 59308 001 PC PLATE FOR SAMSUNG PANEL PV872 15 5 0 8t 61 59301 006 SUPPORT BRACKET ...

Page 66: ... CNNT M 4P 2mm RT LEAD TU2001WNR 04 TYU JP2 11 043M4 001 CNNT 4P 1 25mm 53261 0410 RT SM MOLEX JP1 11 082M1 305 CNNT M 8P 2mm ST LEAD TU2005WNV 2 4 TYU U2 20 TDA70 531 IC TDA7053A AUDIO AMPLIFIER PHILIPS 35 00016 001 LABEL BARCODE 6 38mm BLANK 80 59306 001 PCBA MB PV872ASG GM5020 00 59503 001 BARE PCB L 4 MAIN BD PV890C R118 01 00036 502 RES RP 0 5 1 16W CHIP 0603 TA I TECHNOLO R119 01 00036 502 R...

Page 67: ...36 501 RES RP 10K 5 1 16W x4 V8V 8P SMD PANASO R106 01 10336 502 RES RP 10K 5 1 16W CHIP 0603 TA I TECHNO R107 01 10336 502 RES RP 10K 5 1 16W CHIP 0603 TA I TECHNO R108 01 10336 502 RES RP 10K 5 1 16W CHIP 0603 TA I TECHNO R3 01 10336 502 RES RP 10K 5 1 16W CHIP 0603 TA I TECHNO R35 01 10336 502 RES RP 10K 5 1 16W CHIP 0603 TA I TECHNO R36 01 10336 502 RES RP 10K 5 1 16W CHIP 0603 TA I TECHNO R37...

Page 68: ...AP CE 100u 20 16V 6 3 11 RADIAL 105 degre C7 02 10174 404 CAP CE 100u 20 16V 6 3 11 RADIAL 105 degre C14 02 10272 404 CAP CE 1000U 6 3V 20 8 11 5mm 105 3Khrs C55 02 10272 404 CAP CE 1000U 6 3V 20 8 11 5mm 105 3Khrs C170 02 10647 101 CAP CC 1000pF 10 50V X7R 0603 C171 02 10647 101 CAP CC 1000pF 10 50V X7R 0603 C172 02 10647 101 CAP CC 1000pF 10 50V X7R 0603 C173 02 10647 101 CAP CC 1000pF 10 50V X7...

Page 69: ...01 CAP CC 0 1uF 80 20 50V Y5V 0603 YCTC C29 02 10887 101 CAP CC 0 1uF 80 20 50V Y5V 0603 YCTC C293 02 10887 101 CAP CC 0 1uF 80 20 50V Y5V 0603 YCTC C294 02 10887 101 CAP CC 0 1uF 80 20 50V Y5V 0603 YCTC C296 02 10887 101 CAP CC 0 1uF 80 20 50V Y5V 0603 YCTC C302 02 10887 101 CAP CC 0 1uF 80 20 50V Y5V 0603 YCTC C325 02 10887 101 CAP CC 0 1uF 80 20 50V Y5V 0603 YCTC C326 02 10887 101 CAP CC 0 1uF ...

Page 70: ...CAP CC 0 1uF 80 20 50V Y5V 0603 YCTC C93 02 10887 101 CAP CC 0 1uF 80 20 50V Y5V 0603 YCTC C94 02 10887 101 CAP CC 0 1uF 80 20 50V Y5V 0603 YCTC C95 02 10887 101 CAP CC 0 1uF 80 20 50V Y5V 0603 YCTC C96 02 10887 101 CAP CC 0 1uF 80 20 50V Y5V 0603 YCTC C97 02 10887 101 CAP CC 0 1uF 80 20 50V Y5V 0603 YCTC C98 02 10887 101 CAP CC 0 1uF 80 20 50V Y5V 0603 YCTC C297 02 10987 101 CAP CC 1uF 80 20 16V ...

Page 71: ...5 50V NPO 0603 YCTC TEAM C268 02 22447 101 CAP CC 22pF 5 50V NPO 0603 YCTC TEAM C269 02 22447 101 CAP CC 22pF 5 50V NPO 0603 YCTC TEAM C270 02 22447 101 CAP CC 22pF 5 50V NPO 0603 YCTC TEAM C271 02 22447 101 CAP CC 22pF 5 50V NPO 0603 YCTC TEAM C272 02 22447 101 CAP CC 22pF 5 50V NPO 0603 YCTC TEAM C319 02 22447 101 CAP CC 22pF 5 50V NPO 0603 YCTC TEAM C60 02 22447 101 CAP CC 22pF 5 50V NPO 0603 Y...

Page 72: ...C2 L4 03 22040 301 INDCTR CHOKE COIL 22u 10 3A DIP A00601C2 L6 03 22040 301 INDCTR CHOKE COIL 22u 10 3A DIP A00601C2 X1 07 24000 101 XTAL 24MHz HC 49S HALF SIZE TXC X2 07 24000 101 XTAL 24MHz HC 49S HALF SIZE TXC Q1 08 2N390 402 TRNSTR NPN GENERAL MMBT3904LT1 SOT 23 MO D10 09 1N414 802 DIODE RLS4148 PMLL4148L SMD PHILIPS D1 09 1N582 201 DIODE IN5822 SCHOTTKY RECTIFIER DO201AD D11 09 DAN20 2K1 DIOD...

Page 73: ...53506 001 CABLE POWER CORD AC SP60 AS14 1 8M BLACK PV UK ver Only 42 50112 001 CABLE POWER CORD 1830mm SP 023 IS14 EUR CE ver Only 42 56707 002 CABLE DC DE ATTACHABLE CABLE BLACK 4PIN MOL 42 59901 003 CABLE VGA 15P 1800mm 2 CORE VX Series 42 59903 002 CABLE AUDIO 1 8M FOR PC99 MARK 35 59102 001 SHIPPING LABEL LCD1511M 36 59306 001 SET UP SHEET LCD1711M 36 59307 002 USER S MANUAL LCD1711M CD ROM UK...

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