background image

13 

28 

NC 

No connection  

29 

EB0 

Even data bit B0 

30 

EB1 

Even data bit B1 

31 

EB2 

Even data bit B2 

32 

EB3 

Even data bit B3 

33 

EB4 

Even data bit B4 

34 

EB5 

Even data bit B5 

35 

EB6 

Even data bit B6 

36 

EB7 

Even data bit B7 

37 GND 

Ground 

38 GND 

Ground 

39 

CLK 

 Dot clock 

40 NC 

No 

connection 

 

CN3 – Panel connector: HIROSE DF20G-50DP-1V  (Matching type : DF20A-50DS-1C) 

PIN SYMBOL 

DESCRIPTION 

1 GND 

Ground 

2 GND 

Ground 

3 NC 

No 

connection 

NC 

No connection  

OR0 

Odd data bit R0 

OR1 

Odd data bit R1 

OR2 

Odd data bit R2 

OR3 

Odd data bit R3 

OR4 

Odd data bit R4 

10 

OR5 

Odd data bit R5 

11 

OR6 

Odd data bit R6 

12 

OR7 

Odd data bit R7 

13 GND 

Ground 

14 GND 

Ground 

15 NC 

No 

connection 

16 NC 

No 

connection 

17 

OG0 

Odd data bit G0 

18 

OG1 

Odd data bit G1 

19 

OG2 

Odd data bit G2 

20 

OG3 

Odd data bit G3 

21 

OG4 

Odd data bit G4 

22 

OG5 

Odd data bit G5 

23 

OG6 

Odd data bit G6 

24 

OG7 

Odd data bit G7 

25 GND 

Ground 

26 GND 

Ground 

27 

NC 

No connection  

28 

NC 

No connection  

29 

OB0 

Odd data bit B0 

30 

OB1 

Odd data bit B1 

31 

OB2 

Odd data bit B2 

32 

OB3 

Odd data bit B3 

33 

OB4 

Odd data bit B4 

34 

OB5 

Odd data bit B5 

35 

OB6 

Odd data bit B6 

36 

OB7 

Odd data bit B7 

37 GND 

Ground 

38 GND 

Ground 

39  

VS 

Vertical sync 

40 CLK 

Dot 

clock 

41 HS 

Horizontal 

sync 

42 DE 

Display 

enable 

43 

PWR 

Power down control signal (5v TTL) 

44 

VLCD 

Panel power supply (3,3V/5V) (selected by JA3 & JA6) 

45 

VLCD 

Panel power supply (3,3V/5V) (selected by JA3 & JA6) 

46 

VLCD 

Panel power supply (3,3V/5V) (selected by JA3 & JA6) 

47 

NC 

No connection  

48 

VLCD12 

+12V panel supply (selected by JA3 & JA6) 

49 

VLCD12 

+12V panel supply (selected by JA3 & JA6) 

50 

VLCD12 

+12V panel supply (selected by JA3 & JA6) 

 

Содержание 41710013X-3

Страница 1: ...nection Operation How to use the controller 8 Connectors pinouts jumpers Essential connection information 16 Controller dimensions 17 Application notes 19 Troubleshooting 20 Specifications 21 Appendix...

Страница 2: ...s Understand the operation and functions in following section IMPORTANT USAGE NOTE This product is for use by system developers and integrators the manufacturer accepts no liability for damage or inju...

Страница 3: ...require different cables and different pin assignment Make sure correct cable pin out to match the inverter Using wrong cable pin out may damage the inverter 7 Function Controls The following section...

Страница 4: ...or instability in the PC graphics output this may result in visible noise on the display Refer to graphics modes table in specifications section for supported modes Non interlaced interlaced video inp...

Страница 5: ...inverter specification and information on the jumper table to define the correct settings JA3 JA6 are used for panel voltage input read panel specification and information on the jumper table to defi...

Страница 6: ...e setting moves the selector to the previous function OSD Functions Select input source Input source 1 Select input source to Analog RGB Input source 2 Select input source to DVI Auto Source Seek ON A...

Страница 7: ...the settings Position Autosetup Auto adjust the positions phase frequency Yes No Frequency Adjust the image horizontal size Phase Fine tune the data sampling position adjust image quality Image Horizo...

Страница 8: ...control for firmware programming or RS 232 control use only JST 6 way B6B XH A Mating type XHP 6 CNA1 Auxiliary power output JST 4 way B4B XH A Mating type XHP 4 CNB1 Backlight inverter JST 5 way B5B...

Страница 9: ...ter JB3 Backlight inverter on off control polarity 1 2 control signal high CCFT ON 2 3 control signal low CCFT ON JP2 Backlight control type selection 1 2 VR Digital switch mount control 3 4 Analog br...

Страница 10: ...10 JA3 JA6 location on board Please pay attention to the jumper settings on JA3 JA6 which are red in color on board...

Страница 11: ...iba LTM12C289 For VGA panel ON OFF OFF OFF Sharp LQ104V1DG21 Sharp LQ10D368 Sharp LQ104V1DG51 For additonal and recent added panels see HE 1400 panel support table at http www digitalview com controll...

Страница 12: ...it B3 27 GND Ground 28 GND Ground 29 TXBC Positive LVDS clock for B channel 30 TXBC Negative LVDS clock for B channel 31 GND Ground 32 GND Ground 33 VDD 3 3V 5V Panel power supply 3 3V 5V selected by...

Страница 13: ...ta bit G0 18 OG1 Odd data bit G1 19 OG2 Odd data bit G2 20 OG3 Odd data bit G3 21 OG4 Odd data bit G4 22 OG5 Odd data bit G5 23 OG6 Odd data bit G6 24 OG7 Odd data bit G7 25 GND Ground 26 GND Ground 2...

Страница 14: ...power supply 12VDC 3A max 3 BLCTRL Backlight On Off control signal refer to JB2 JB3 4 BVR_WIP Backlight brightness VR pin WIP 5 BVR_A Backlight brightness VR pin A CNC1 Control switch JST B12B XH A PI...

Страница 15: ...DDC_SCL DDC serial clock P2 DVI D input PIN SYMBOL DESCRIPTION 1 RX2 TMDS Data 2 2 RX2 TMDS Data 2 3 GND Digital Ground 4 NC No connection 5 NC No connection 6 DVI_DDC_CLK DDC Clock 7 DVI_DDC_DAT DDC...

Страница 16: ...of PCB if mounting on a metal plate we also recommend a layer of suitable insulation material is added to the mounting plate surface 10mm above the components 3 5mm around the edges Any of the holes s...

Страница 17: ...1 and CNB1 pin 2 is 3A 12V Enable This is a pin provided on some inverters for On Off function and is used by this panel controller for VESA DPMS compliance If the inverter does not have an enable pi...

Страница 18: ...handled by a relay on the controller Example for circuit design Signal description Notes 1 R1 470ohm on board 2 RPOT is an external potentiometer in line dip style that can be plugged directly into CN...

Страница 19: ...rmally a signal splitter will not have any adverse effect Image appearance A faulty panel can have blank lines failed sections flickering or flashing display Incorrect graphics card refresh rate resol...

Страница 20: ...SA DPMS implementation Yes Plug Play VESA DDC 1 2 b compatible Voltage output for LCD 3 3V 5V 12V Input voltage 12VDC 5A max 25 10W controller only Controller dimensions 107mm x 92mm x 21mm Storage te...

Страница 21: ...Sync SV_60 800x600 60Hz 40 000 37 879 60 317 Digital Separate Sync SV_60 800x600 60Hz 40 000 37 879 60 317 Sync On Green SV_60 800x600 60Hz 40 000 37 879 60 317 Composite Sync X_60 1024x768 60Hz 65 0...

Страница 22: ...ry Set Brightness Range 0 0 F F Default 8 0 Each step interval is in 1 Contrast control 0x82 a A nn r R Set all contrast value increment decrement Reset Query Set Contrast Range 4 0 F F Default 8 0 Ea...

Страница 23: ...ge 0 0 F F Default F F e g 1 0 0xe0 0x31 0x30 Need to short JP2 to 3 4 closed for enabling the backlight brightness control Apply for inverter control voltage in range of 0 5V Each step interval is in...

Страница 24: ...24 Appendix III Mapping definition Definition of Mapping A...

Страница 25: ...25 Definition of Mapping B...

Страница 26: ...anties of merchantability and fitness for a particular application or purpose The stated express warranties are in lieu of all obligations or liabilities on the part of the manufacturer for damages in...

Страница 27: ...EUROPE Digital View Ltd 6 Marylebone Passage London W1W 8EX UK Tel 44 0 20 7631 2150 Fax 44 0 20 7631 2156 Sales uksales digitalview com USA Digital View Inc 18440 Technology Drive Building 130 Morga...

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