xerox monitor lcd

SP716 SP916 Service Manual

SP716/SP916

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TABLE OF CONTENTSWARNING--------------------------------------------------------------------------------------3 A. IMPORTANT SAFETY INSTRUCTION--------------------------------------3 B. SPECIFICATIONS ---------------------------------------------------------------------4 C. TIMING CHART------------------------------------------------------------------------6 D. ADJUSTMENT PROCEDURE-----------------------------------------------------8 E. TROUBLE SHOOTING HINTS---------------------------------------------------9 F. BLOCK DIAGRAM------------------------------------------------------------------- 13 G. EXPLODED DIAGRAM-------------------------------------------------------------14 H. SCHEMATIC DIAGRAM-----------------------------------------------------------16 I. PCB LAYOUT DIAGRAM----------------------------------------------------------17

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WARNINGTo prevent from fire or shock hazard,do not expose monitor to any rain or any form of water.High voltage is inside the monitor so please do not remove the back cover of the cabinet if you are not a qualified monitor engineer.Contact the local dealer or the nearest Proview branch office if you need help.

A. IMPORTANT SAFETY INSTRUCTIONPrior to using this service manual,please ensure that you have carefully followed all the procedures outlined in the user's manual for this product. 1. Read all of these instructions. 2. Save these instructions. 3. Follow all warnings and instructions marked on the product. 4. Unplug this product from the wall outlet before cleaning.Do not use liquid cleaner or aerosol cleaner, use a damp cloth for cleaning. 5. Do not use this product near water. 6. Do not place this product on an unstable cart,stand or table.The product may fall,causing serious damage to the product. 7. Slots and openings in the cabinet and the back or bottom are provided for ventilation,to ensure reliable operation of the product and to protect it from overheating.Those openings must not be blocked or covered.The openings should never be blocked by placing the product on a bed,sofa, rug, or other similar surface.This product should not be placed in a built-in installation,since proper ventilation is provided. 8. This products should be operated with the type of power source indicated on the marked label. If you are not sure of the type of power is available, consult with your dealer or local power company. 9. This product is equipped with a 3-wire grounding type plug,a plug having a third (grounding) pin.This plug will only fit into a grounding-type power outlet.This is a safety feature.If you are unable to insert the plug into the outlet,contact your electrician to replace your obsolete outlet.Do not damage the purpose of the grounding-type plug. 10. Do not allow anything to rest on the power cord.Do not locate this product where persons will walk on the cord. 11. Never push any kinds of objects into this product through cabinet slots as they may touch dangerous voltage points or short out parts that could result in a risk of fire or electric shock.Never spill any kinds of liquid on the product. 12. Do not attempt to service this product yourself,as opening or removing covers may expose you to dangerous voltage points or other risk.Refer all servicing to service personnel. 13. Unplug this product from the wall outlet and refer servicing to qualified service personnel under the following conditions. a. When the power cord or plug is damaged or frayed. b. If liquid has been spilled into the product. c. If the product has been exposed to rain or water. d. If the product does not operate normally,when the operating instructions are followed.Adjust only those controls involved in the operating instructions ,since improper adjustment of other controls may result in damage and will often require extra work by a qualified technician to restore the product to normal operation. e. If the product has been dropped or the cabinet has been damaged. f. If the product exhibits a distinct change in performance,indicating a need for service.

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B. SPECIFICATIONSSP716Panel General Specification Screen Diagonal Model Name Active Display Area Pixel Pitch Number of Colors View Angle Horizontal Vertical Luminance of White Contrast Ratio (Typical) Maximum Resolution Recommend Resolution Synchronization Range Horizontal Vertical Pixel Rate User Control OSD Function 17 TFT CMO M170E5-P01 337.92(H) 270.34(V) mm 0.264(H) x 0.264(V) mm 16.2M colors +/-70 degree +/-60 degree Typical 250cd/m(Min.) 450:1 1280 x 1024 @ 75Hz 1280 x 1024 @ 75Hz 30 80 KHz 60 75 Hz 135 MHz 5 Key Switch Auto, Brightness, Contrast, H-position, V-position, H-size, Phase, Reset, Color selection (R, G, B, cool, warm), OSD , Language, Exit. 90 264 Vac 60 / 50 Hz 48 W (max.) 15 Pin D-Sub Type; D-Sub: Analog R.G.B. , 0.7Vp-p / 75 Ohms TTL level,positive or negative polarity Cool / Warm / user mode 378.4x382x192 (mm) 3.8 kg -5 / + 15 degree 48W 3W 3W

Power Source Power Consumption Connection Type Input Signal Video Sync. Color Temperature Dimension (WxHxD) Monitor Weight Base Operation Tilt Power Saving ON STAND BY OFF Signal Connector Pin Assignment D-SUB Pin No.

1. Red Video 2.Green Video 3.Blue Video 4.GND 5.Self Test Sound Output No Audio

6. Red Ground 7. Green Ground 8. Blue Ground 9. VGA +5V 10. Sync. GND

11. GND 12. SDA For DDC2B 13. H-sync. 14. V-sync-DDC1 15. SCL For DDC2B

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SP916Panel General Specification Panel Model Screen Diagonal Active Display Area Pixel Pitch Number of Colors View Angle Horizontal Vertical Luminance of White Contrast Ratio (Typical) Maximum Resolution Recommend Resolution Synchronization Range Horizontal Vertical Pixel Rate User Control OSD Function Hannstar HSD190ME12-A00 19 TFT 376.32mm (H) x 301.056mm (V) 0.294(H) x 0.294(V) mm 16.2M colors +/-70 degree -60/+70 degree Typical 250cd/m(Typical) 500:1 1280 x 1024 @ 75Hz 1280 x 1024 @ 75Hz 30 80 KHz 60 75 Hz 135 MHz 5 Key Switch Auto, Brightness, Contrast, H-position, V-position, H-size, Phase, Reset, Color selection (R, G, B, cool, warm), OSD , Language, Exit. 90 264 Vac 60 / 50 Hz 50 W (max.) 15 Pin D-Sub Type; D-Sub: Analog R.G.B. , 0.7Vp-p / 75 Ohms TTL level,positive or negative polarity Cool / Warm / user mode 426.4x 417x210 (mm) 4.6 kg -5 / + 15 degree 50W 3W 3W

Power Source Power Consumption Connection Type Input Signal Video Sync. Color Temperature Dimension (WxHxD) Monitor Weight Base Operation Tilt Power Saving ON STAND BY OFF Signal Connector Pin Assignment D-SUB Pin No.

1. Red Video 2.Green Video 3.Blue Video 4.GND 5.Self Test Sound Output No Audio

6. Red Ground 7. Green Ground 8. Blue Ground 9. +5V from PC 10. Sync. GND

11. GND 12. SDA For DDC2B 13. H-sync. 14. V-sync-DDC1 15. SCL For DDC2B

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C . TIMING CHARTD Video B Sync. A E A: Period B: Active C: Sync Width D: Back Porch E: Front porch

C

Preset Modes

VGA 640X400

VGA 640X480

VESA 640X480

VESA 640X480

VGA 720X400

VESA 800X600

VESA 800X600

VESA 800X600

Dot Rate F.H A-period B-Active C-Syn D-Back Porch E-Front Porch F . V A-Period B-Active C-Syn D-Back Porch E-Front Porch H/V SYNC Interlaced

25.175MHz 31.469KHz 31.778us 25.422us 3.813us 1.907us 0.636us 70.087Hz 14.268ms 12.711ms 0.064ms 1.112ms 0.381ms






40.000MHz 37.879KHz 26.400us 20.000us 3.200us 2.200us 1us 60.317Hz 16.579ms 15.840ms 0.106ms 0.607ms 0.026ms


NON

NON

NON

NON

NON

NON

NON

NON

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Preset Modes

VESA 800X600

VESA 1024X768

VESA 1024X768

VESA VESA VESA 1024X768 1280X1024 1280X1024

Dot Rate F.H A-period B-Active C-Syn D-Back Porch E-Front Porch F . V A-Period B-Active C-Syn D-Back Porch E-Front Porch H/V SYNC Interlaced

49.500MHz 65.000MHz 75.000MHz 78.750MHz 108.00MHz 135.00MHz 46.875KHz 48.363KHz 56.476KHz 60.023KHz 63.98KHz 79.976KHz 21.333us 16.162us 1.616us 3.232us 0.323us 75.000Hz 13.333ms 12.800ms 0.064ms 0.448ms 0.021ms 20.677us 15.754us 2.092us 2.462us 0.369us 60.004Hz 16.666ms 15.880ms 0.124ms 0.600ms 0.062ms 17.707us 13.653us 1.813us 1.920us 0.321us 70.069Hz 14.272ms 13.599ms 0.106ms 0.513ms 0.054ms 16.660us 13.003us 1.219us 2.235us 0.203us 75.029Hz 13.328ms 12.795ms 0.050ms 0.466ms 0.017ms 15.630us 11.852us 1.037us 2.296us 0.444us 60.020Hz 16.661ms 16.005ms 0.047ms 0.594ms 0.016ms 12.504us 9.481us 1.067us 1.837us 0.119us 75.025Hz 13.329ms 12.804ms 0.038ms 0.475ms 0.013ms

NON

NON

NON

NON

NON

NON

SP716/SP916

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D. ADJUSTMENT PROCEDUREITEM Program Menu.

Test Meter Test Point Pattern

Operation

Check Value

Power supply

Check A

Digital Voltmeter CON 001 Crosshatch Pattern (1280x768, 60Hz)

220Vac 1. Plug power cable into the LCD monitor directly. 2. Make sure the voltage of the power plug (CON001) 0.2V on the Power Board to the value shown at right.

Power Saving Wattmeter Check PC or Pattern

B

generator Crosshatch Pattern (1280x768, 60Hz)

1. Unplug the signal cable into the monitor. 2. Turn the power switch of the monitor ON. 3. Check monitor power indicator light up blue flashing every other second. 4. Make sure the wattmeter value shown at right. 5. OSD will be display NO SIGNAL Picture.

3W

Into Factory PC or Pattern mode generator Crosshatch Pattern C (1280x768, 60Hz)

1. Hold Down key,then turn the power switch of the monitor off. 2. Hold Up key,then turn the power switch of the monitor on. 3. You can enter factory adjustment mode.

Auto mode Check D

PC or Pattern generator Crosshatch Pattern (1280x768, 60Hz)

1.Press and release the Auto key to adjust display mode to its utmost performance according to VGA setting.

White Balance Adjust E

PC or Pattern generator White Pattern (1280x768, 60Hz)

1. Move the OSD to the COLOR mode (AUTO COLOR). 2. set color is Cool using the OSD,Check the value shown at right. Y = 20020cd/m^2 x = 0.2830.02 y = 0.2970.02 3. set color is Warm using the OSD,Check the value shown at right. Y = 20020cd/m^2 x = 0.3130.02 y = 0.3290.02

OSD F Language Setting

PC or Pattern generator

1. Move the OSD to the OSD setting mode 2. Move the OSD to the LANGUAGE mode. 3. You can choose one of the language you need.

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E . TROUBLE SHOOTING HINTSNo Display ( Black )

LED ON ?

NO

Power Supply ?

NO

Change power board

YES

YES

Push the power ON/OFF switch

LED Color change ?NO

YES

Back light ON?NO

YES

To Step 2

Check main board U5/Pin24

Check theCN1/Pin1,2 ofHigh Voltage !

power board Make sure the connection of power board is fine

Hi / Lo under push power sw?YES NO

+12V ?

NO

YES NO

To Step 2 A Check Power board

Display ?

YES

B

Nice Job !

SP716/SP916

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A

B

Check the connection of CON1 cable

NO Hi / Lo under push power sw?

Change the main board

YES

Display ?YES

Change the power board

NO

Nice Job ! Display ?YES

Change the main boardNO

Nice Job !

To Step 2

Check the main board 12V input?

NO

Check F1

YES NOCheck the main board +5.0 V ?

Check I1,I2

YES

C

SP716/SP916

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C

Check the main board 3.3V input ?YES

NO

Check I2

Check 2.5 V Input

NO

Check I1

YES

NOCheck H/V input Signal ?

Check U3/Pin37,38

YES

Display ?

NO

Change Signal Cable

YES

Nice Job !

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No display (White)

Check the main board 5V ?

NO

Check I1,I2

YES NO

+3.3V ?

Check I2

YES

NO

H/V Input Signal ?YES

CheckU3/Pin37,38

Display ?

NO

Change Signal Cable

YES

Nice Job !

SP716/SP916

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F. BLOCK DIAGRAMAUDIO IN(OPTION) Right Left

VGA IN

A/D_BOARD

LCD Panel Right Left

R G B Hsync Vsync SDA SCL

R G B

INTERFACE Hsync Vsync SDA SDA Bri control KEY Right Left ON/OFF DATA&CLK&VCC DATA&CLK&VCC

CONTROL BOARD

Power Board CCFL 5V 12V Bri control ON/OFF AUDIO OUT(OPTION) 220/110V Left Right SPEAKER

KEY

SP716/SP916

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CCFL

12V

5V

G. EXPLODED DIAGRAM

SP716/SP916

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SP716/SP916

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H. SCHEMATIC DIAGRAM

SP716/SP916

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5

4

3

2

1

D

D

TOP LEVEL1. S1:THE FIRST VERSION OF THE COST DOWN MODEL,MSTAR SOLUTION 2.change note:audio schematic add D13D2power schematic add R4C101 change TC5C C

3.DVI schmatic add R8,R12.power schmatic add R18.

B

B

APPROVE BYA

CHECK

BY

PREPARE BYA

200-100-M713I-ETitle

MSTAR COSTDWON(DVI_I PIGTAIL) LVDS&RSDS OUTSize Document Number Custom Date:5 4 3 2

Rev

Tuesday, June 28, 2005

TOP LEVEL

Sheet1

1

of

7

E

5

4

3

2

1

+5VD11 D12 C1 D4001 D4001 Changed in 2004.8.30 Q1 C3 0.1uF I1

VCC2V5

To InverterD

BL_CTRL

R1

33K VCC5V

3 1

VIN ADJ

VOUT TAB

2 4TC1 47uF/25V C2 0.1uF

VCC2V5

4

3

AIC1084-18CE

1 R2 2MMBT3904 R39 0 R5 Q2

4.7K

BKLT_EN

6 VCC3V3_PANEL R3 0R VCC3V3

D

0.1u

BRT_LEVEL C5 1u

3

VCC5V 1K Added by lotuschou 20041111

+5VC4 4 0.1uF

I2

3 1

VIN ADJ

VOUT TAB

2 4TC2 47uF/25V C6 0.1uF

VCC3V3

4,5,6

1 R6 2MMBT3904

100K

BKLT_ADJ

AIC1084-33CM

+5V

L1 BEAD

VCC5V

+12VR7 NP R9

1

C7 S1 0.1uFC

3

C

NP Q3 NP

6 PANEL12V_EN VCC3V3_PANEL

NP

1 2

NP U1 100

2

R11

R18

R10

Changed 2004.9.10

VLCD12V

S2

2CN1 VCC5V BL_CTRL BRT_LEVEL S3

1R13 22K

1 2 3 4

S1 G1 S2 G2

D1 D1 D2 D2

8 7 6 5

VLCD C11 0.1uF

C9 0.1uF(NC)

HEADER5X2B

R16 6 F1 24V/5A PANELVCC_EN 4K7

1C14

3

10 9 8 7 6 5 4 3 2 1

2FB1 1206

1

Si9933-SO8(9435) R4 100

ADD R4 AND R18+5V +12VS4

+ TC4 220uF/25V

MLB-201209-0220P-N2 C15 0.1uF

1

2

2+ TC3

1C13 R14 1K

C12 R15 0.1uF 100K(NC)

C0603

220uF/16V 0.1uF

Q4

F1A 125V/5A

0.1uF

+12VMLB-201209-0220P-N2

2

MMBT3904

B

1

1

1

1

FB3 1206

1

1

1

2

+ TC6 220uF/25V

C17 0.1uF

C0603

APPROVE BYA

CHECK

BY

PREPARE BYA



1Rev of 7


POWER

1

Sheet1

2

E

5

4

3

2

1

R28 DDC5V R20 R19 SCL_D1 SDA_D1 R26 R27 33 33 10K 10K DDC_CLK DDC_DAT DDC_CLK DDC_DAT 6 B 6 G R R211 33 33 R212 D6 ESD D5 ESD U2 1 2 3 4 NC NC NC GND AT24C21 VCC VCLK SCL SDA 8 7 6 5 DDC5V R21 10K R8 NC DDC5V DCC5V 2 3 3 D7 BAV99 D8 BAV99 DCC5V 2 D9 BAV99 DCC5V 2 3 VGA_DDC5V FB4 FB5 FB6 SBK160808T-300Y-S SBK160808T-300Y-S SBK160808T-300Y-S R32 75_1% C24 NC R34 R31 R33 R29 75_1% C20 NC R30

20

C19

47nF

BIN

4

47

C21

47nF

GNDB

4

D

20

C22

47nF 1000pF

D

GIN SOG

4 4

470 C23

47

C25

47nF

GNDG

4

6

DDC_DAT1

DDC_CLK1

6

C80 1

C81 1

C82 1 R36 75_1% C30 NC

R35

20

C26

47nF

RIN

4

100

DVI_DDC5V U6 1 2 3 4 NC NC NC GND AT24C21 VCC VCLK SCL SDA 8 7 6 5 10K 100 DDC_CLK DDC_DAT R210 R12 NC

0.1uF

0.1uF VCC5V

0.1uF

ADD R8 AND R12DVI_5V DDC5V DDC5V DDC5V DDC5V 3 1 D1 BAT54C 2

R37

47

C31

47nF

GNDR

4

C

C

HSYNC_IN VSYNC_IN ST_DET1 6 D3 5.6V D4 5.6V C84 20u C83 20u R23 10K

R17 R22 R24 2K2

100 100

HSYNC VSYNC

4 4

HPDET_D1 Q201 E 2N3906 B R201 3.3K D101 R204 2.2K R206 33K C C B B R205 3 2 1 CN5 Rout DATA0+ DATA0DATA1+ DATA1DATA2+ DATA2CLK+ CLK100K E Q202 2N3904 E R203 10K 6 DDC_WP C Q203 2N3904 R207 R208 3.3K B E 10K ESD Q204 2N3906 VGA_DDC5V VGA_DDC5V R209 33K/NC

R213 100

DVI_DDC5V DVI_DDC5V C

B+ R222 100 BG+ R223 100 GR+ R214 10R R215 10R R216 10R R217 10R R218 10R R219 10R R220 10R R221 10R B+ BG+ GR+ RCLK+ CLKR224 100 RCLK+ R225 100 CLK-

R202 33K/NC

B+

4

BG+

4 4B

1B

1

R U_GND L

GR+

4 4

1 DVI_5V R 1 L U_GND

2 4 6 8 HPDET_D1 10 SDA_D1 12 SCL_D1 14 GND 16 B 18 GND 20 G 22 GND 24 R 26 GND 28 CN2

1 3 5 7 9 11 13 15 17 19 21 23 25 27 PHD 2.0/90D

DATA2DATA2+ GND DATA1DATA1+ GND DATA0DATA0+ GND CLKCLK+ GND VSYNC_IN HSYNC_IN

RCLK+

4 4

CLK-

4

A

D23 BAV99 VCC5V

D24 BAV99 VCC5V 2

3

3

D25 BAV99 VCC5V

3

D26 BAV99 VCC5V

3

D27 MMBD7000 VCC5V

D28 BAV99 VCC5V

3

3

D29 BAV99

3

D30 BAV99 VCC5V

3

APPROVE BY2 1 2 C75 0.1uF 1 VCC5V 2 1

CHECK

BY

PREPARE BY

A

1

2

1

2

1

2

2

1

C70 0.1uF

C71 0.1uF

C72 0.1uF

C73 0.1uF

C74 0.1uF

1

C76 0.1uF

C77 0.1uF




VGA IN(DVI_ PIGTAIL)Sheet1

Rev 3 of 7

E

5

4

3

2

1

VAD

VPLL VDVI

VDPLL

VCC3V3 VPO VDD2V5 RA2 RA3 RA4 RA5 RA6 RA7 GA2 GA3 GA4 GA5 GA6 GA7 BA2 BA3 BA4 BA5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5 5

FB7

VPO

PBY160808T-600Y-S TC7 10uF/16V C32 0.1uF C33 0.1uF C34 0.1uF C35 0.1uF C36 0.1uF C37 0.1uF C38 0.1uF

11 21 84 94 104 114 126 VDDP VDDP VDDP VDDP VDDP VDDP VDDP

MST TSU16AK/TSU56AKD

U3

AVDD_MPLL

AVDD_PLL

VDDC VDDC VDDC VDDC

AVDD AVDD

AVDD AVDD

18 87 97 117

55 65

35

45 51

53

3 3 3 3 3 3 3 3 3

RIN GNDR GIN GNDG SOG BIN GNDB HSYNC VSYNC

RIN GNDR GIN GNDG SOG BIN GNDB HSYNC VSYNC

63 62 60 59 61 58 57 37 38

RIN0 RIN0M GIN0 GIN0M SOGIN0 BIN0 BIN0M HSYNC0 VSYNC0

3 3 3 3 3 3 3 3C

R+ RG+ GB+ BCLK+ CLK- VDVI

R+ RG+ GB+ BCLK+ CLKR40 390_1%

40 41 43 44 46 47 49 50 52

R+ RG+ GB+ BCK+ CKREXT

C45 0.1uF

66 67

REFP REFM

NC/BA2 NC/BA3 NC/BA4 NC/BA5 NC/BA6 NC/BA7 NC/GA2 NC/GA3 NC/GA4 NC/GA5 LVA3P/GA6 LVA3M/GA7 LVACKP/NC LVACKM/NC LVA2P/RA2 LVA2M/RA3 LVA1P/RA4 LVA1M/RA5 LVA0P/RA6 LVA0M/RA7 NC/BB2 NC/BB3 NC/BB4 NC/BB5 NC/BB6 NC/BB7 NC/GB2 NC/GB3 NC/GB4 NC/GB5 NC/GB6 NC/GB7 NC/RB2 NC/RB3 NC/RB4 NC/RB5 NC/RB6 NC/RB7 NC/GPO0 NC/GPO1 NC/GPO2 NC/GPO3 NC/GPO4 DDC1_DAT/GPO7 DDC1_CLK/GPO8 NC NC/GPO9 NC/OCLK NC/ECLK OSP ESP BUS TYPE AD0/GPO6 AD1 AD2 AD3/GPO5 RDZ / SCL WRZ / SDA ALE / CS LVB2P LVB2M GNDC GNDC GNDC GNDC GNDP GNDP GNDP GNDP GNDP GNDP GNDP

88 89 90 91 92 93 98 99 100 101 102 103 106 107 108 109 110 111 112 113 124 125 128 1 4 5 8 9 12 13 14 15 16 17 22 23 24 25 83 82 81 80 79 28 29 118 119 120 121 76 75 6 30 77 78 31 71 70 69 122 123 C85 47PF AD0 AD1 AD2 AD3 C86 47PF

D

VDD2V5 VCC2V5 FB8

PBY160808T-600Y-S TC8 10uF/16V C39 0.1uF C40 0.1uF C41 0.1uF C42 0.1uF

LVACKP LVACKM

5 5

BA6 BA7 RB2 RB3 RB4 RB5 RB6 RB7 GB2 GB3 GB4 GB5 GB6 GB7 BB2 BB3

VCC3V3

FB9

VAD

PBY160808T-600Y-S TC9 10uF/16V C43 0.1uF C44 0.1uF

C

BB4 BB5 BB6 BB7

5 5 5 5

VCC3V3

6 HWRESET 6 INT R42 10KB

HWRESET INT

R41

47R 32 72 HWRESETZ INT

FB11

VDPLL

VCC3V3

FB10

VPLL

C48 10nF 7

R43

47 5 47

POL LOAD STV1 CPV OE

5 5 5 5 5

PBY160808T-600Y-S TC11 10uF/16V C47 0.1uF

PBY160808T-600Y-S TC10 10uF/16V C46 0.1uF

2

BKLT_ADJ VOLUME

BKLT_ADJ C49 22pF

73 74 33

LVB3P

PWM0 PWM1 XIN

R44

R51 52 62 63 CHANGE TO RN16

B

STV2 OCLK ECLK STH

5 5 5 5

R45 R46

VCC3V3

X1 14.318MHZ C52 C56 22pF 0.1uF 34 3 2 XOUT BYPASS AVSS_MPLL

47

FB12

VDVI

47 VCC3V3 6 R47 6 10K 6 6 R25 47R RDZ R38 47R WRZ R48 C87 47R ALE 47PF

ESP

5

C50 47P

C51 47P

PBY160808T-600Y-S TC12 10uF/16V C53 0.1uF C54 0.1uF

6 6 6

AVSS_MPLL

AVSS_PLL

AVSS AVSS AVSS

AVSS AVSS AVSS

LVB2M LVB2P 5 5

APPROVE BY

CHECK

BY

PREPARE BYA

68 56 64

36

54

39 42 48

10 20 85 95 105 115 127

19 86 96 116

A

200-100-M713I-EPin 6:LOW- SERIAL BUS Pin 6:HIGH- DIRECT BUSTitle

MSTAR COSTDWON(DVI_I PIGTAIL) LVDS&RSDS OUTSize Document Number Custom Date:3 2


MST SCALER1

Rev Sheet 4 of 7

E

5

4

5

4

3

2

1

CN3D

CN4 BB7 BB6 BB5 BB4 BB3 BB2 GB7 GB6 GB5 GB4 GB3 GB2 B0N B0P B1N B1P B2N B2P BG0N BG0P BG1N BG1P BG2N BG2P

4 4 4 4 4 4 4 4 4 4 4 4

BA7 BA6 BA5 BA4 BA3 BA2 GA7 GA6 GA5 GA4 GA3 GA2 LVB3P RA7 RA6 RA5 RA4 RA3 RA2

BA7 BA6 BA5 BA4 BA3 BA2 GA7 GA6 GA5 GA4 GA3 GA2 STV2-A DHS_TTL RA7 RA6 RA5 RA4 RA3 RA2 LOAD-A POL-A CPV-A STV1-A OE-A

FB0N FB0P FB1N FB1P FB2N FB2P FG0N FG0P FG1N FG1P FG2N FG2P FCLKN FCLKP FR0N FR0P FR1N FR1P FR2N FR2P STH LP POL HMS CLKV STV OE

4

4 4 4 4 4 4 4

STV2

4C

STH ESP

STH-A ESP

4

4 4 4 4 4

LOAD POL CPV STV1 OE

C60

C61

10pF(NC) 10pF(NC) R51 R52 R53 R54 R55 R56 R57 0(NC) 0(NC) 0(NC) 0(NC) 0(NC) 0(NC) 0(NC)

VLCD VLCD12V

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 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50

4 4 4 4 4 4 4 4 4 4 4 4

BB7 BB6 BB5 BB4 BB3 BB2 GB7 GB6 GB5 GB4 GB3 GB2

4 44 4 4 4 4 4

ECLK OCLKRB7 RB6 RB5 RB4 RB3 RB2

DEN_TTL BCLKN DCLK_TTL BCLKP RB7 RB6 RB5 RB4 RB3 RB2 BR0N BR0P BR1N BR1P BR2N BR2P

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 30NC

D

JP1 RB4 RB2 LVB2P OCLK LVB3P BA6 BA4 BA2 LVACKP GA6 VCC_TEST RXO0+ RXO1+ RXO2+ RXOC+ RXO3+ RXE0+ RXE1+ RXE2+ RXEC+ RXE3+

4

LVB2P

4

VLCD

LVACKP

C59 0.1uF

1 3 5 7 9 11 13 15 17 19 21 23 25

2 4 6 8 10 12 14 16 18 20 22 24 26

RB5 RB3 LVB2M ECLK STV2 BA7 BA5 BA3 LVACKM GA7

RXO0RXO1RXO2RXOCRXO3RXE0RXE1RXE2RXECRXE3-

LVB2M

4

LVACKM

4

HEADER 12X2C

FOR RSDS INTERFACE 6 3/31 modify MCU_OD_EN MCU_OD_EN DHS_TTL LVB3P 4

(NC)6702-50-50P-R VCC3V3 FOR RSDS INTERFACE VCC3V3 R49 10K (NC) VCC_TEST FOR 19" FSC PANELB B

VCC3V3

2,4,6

R50 0(NC)

A

A

APPROVE BY

CHECK

BY

PREPARE BY



PANEL INTERFACETuesday, June 28, 20051

Sheet

5

of

7

E

Rev

5

4

3

2

1

MCU

MCU R64 R65

VCC5V R62 330 MCU 100 100 SCL1 SDA1 R68 LEDO 10K R69 1K 1 1K

VCC5V R63 330 POWER LED_O LED_G DOWN UP MENU AUTO RN10 22 CON1

C64 U4 .1u

1 2 3 4

A0 A1 A2 GND24C16 S9 2 S10

VCC WP SCL SDA

8 7 6 5

10K 10K R66 R67

LEDG R70

2

D

3

Q6 MMBT3904

VCC5V VCC3V3

1 1

1 2

MCU MCU R72 C65 .1u 10K 10K

MCU

Q7 MMBT3904

1 8 2 7 3 226 RN11 4 5 1 8 2 7 3 6 4 5D35 ESD

1 2 3 4 5 6 7 8

3

D

2

RN12

RN13

to KEY PAD

D34 D33 ESD D32 ESD D31 ESD ESD

4 3 2 1 4 3 2 1 5 6 7 8 5 6 7 8

10K

MCU TC14 10u/16V

U5 11.0592MHZ Y1

VCC

35 21 20 10

44

C66

22pF

EA/VP XTAL1 XTAL2 RESET

C68C

22pF

P0.0 P0.1 P0.2 P0.3 P0.4 P0.5 P0.6 P0.7 P2.0 P2.1 P2.2 P2.3 P2.4 P2.5 P2.6 P2.7 NC P3.7/RD P3.6/WR PSEN ALE/P P3.1/TXD P3.0/RXD

43 42 41 40 39 38 37 36 24 25 26 27 28 29 30 31 12 19 18 32 33 13 11

HWRESET ALE RDZ WRZ AD0 AD1 AD2 AD3

4 4 4 4 4 4 4 4

C8 0.1uF

20050428 POWER DOWN UP MENU AUTO LEDO ST_DET1 4C

C69 .1u(NC)

R74 8.2K

D10 4 1N4148 INT SCL1 SDA1

14 15 16 17 2 3 4 5 6 7 8 9

INT0/P3.2 INT1/P3.3 T0/P3.4 T1/P3.5 P1.0 P1.1 P1.2 P1.3 P1.4 P1.5 P1.6 P1.78051-PLCC

VSS

2 PANEL12V_EN 2 PANELVCC_EN 3/31 modify 5 MCU_OD_EN 2 BKLT_EN 7 MUTE 3 DDC_WP 3 DDC_CLK1 3 DDC_DAT1

4 3 2 1 5 6 7 8

LEDG

RN14

RN15

5 6 7 8

10K

10K

4 3 2 1

MCU

4 3 2 1

RN5

RN6

4 3 2 1

22

DDC_DAT DDC_CLK

3 3

5 6 7 8

MCUB

5 6 7 8

10K

10K

VCC5V MCU CON2

1 2 3 4

B

RS232 debugNC

APPROVE BYA

CHECK

BY

PREPARE BYA


MSTAR COSTDWON(DVI_I PIGTAIL) LVDS&RSDS OUT

Size Custom Date:5 4 3 2

MCU(SYNC&MYSON 512&MX)Tuesday, June 28, 2005 Sheet 6 of1

Document Number

Rev 7

E

LC Electronic Co., Ltd.

MODEL:AI-0088FAI-0088AF(Spec No.:01) Copy-right LIEN CHANG Electronic Enterprise Co., Ltd. No copy & disclosure is Allowed. All Right Reserved by LIEN CHANG.

29/239

LC Electronic Co., Ltd.

3

4

3

1

2

1

27

4

1284

1284

7

6

6

5 5

3 3

MODEL:AI-0088FAI-0088AF(Spec No.:01) Copy-right LIEN CHANG Electronic Enterprise Co., Ltd. No copy & disclosure is Allowed. All Right Reserved by LIEN CHANG.

30/239

I. PCB LAYOUT DIAGRAMMain Board

SP716/SP916

17 / 20

Control Board

Inverter + Power Board Top layer

SP716/SP916

18 / 20

Bottom layer

SP716/SP916

19 / 20

MEMO

SP716/SP916

20 / 20

xerox monitor lcd

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