Acrosser Technology AR-K0006 User manual

Page 1of 4AR-K0006 (AR-B9439A/9447) Manual
AR-K0006
(AR-B9439A/9447) Manual
Version 1.0
1. AR-B9439A SYSTEM SETTING
1.1 Packing List
- The quick setup manual
- 1 AR-B9416 Inverter board
- 1 AR-B9439A LVDS for TFT LCD transmitter
- 1 AR-B9447 LVDS transfer (for AR-B9439A)
- 1 44 pin cable (2.0 pitch) from on-board VGA LCD
- 1 5 pin cable (2.0 pitch) from AR-B9416
- 1 Adjust backlight VR
- 1 PS2 keyboard cable from AR-b9447
- 1 5 pin cable (2.5 pitch) from CPU card keyboard header
- 1 UNIPAC LVDS LCD cable
- 1 Inverter FL high voltage cable
1.2 On-Board VGA Connector (CN1)
Attach a display panel connector to this 44-pin connector with
pin assignments as shown below:
For ACROSSER IPC 18bits LCD interface
1
2
1.3 On-Board VGA Connector (CN3)
Attach a display panel connector to this 44-pin connector with
pin assignments as shown below:
For ACROSSER IPC 24bits LCD interface
1
2
Pin Signal Pin Signal
1 GND 2 SHFCLK
3 GND 4 LP
5 FLM 6 GND
7 P0 (B0) 8 P1 (B1)
9 P2 (B2) 10 P3 (B3)
11 P4 (B4) 12 P5 (B5)
13 GND 14 P6 (B6)
15 P7 (B7) 16 P8 (G0)
17 P9 (G1) 18 P10 (G2)
19 P11 (G3) 20 GND
21 P12 (G4) 22 P13 (G5)
23 P14 (G6) 24 P15 (G7)
25 P16 (R0) 26 P17 (R1)
27 GND 28 P18 (R2)
29 P19 (R3) 30 P20 (R4)
31 P21 (R5) 32 P22 (R6)
33 P23 (R7) 34 GND
35 VCC 36 VCC
37 +12V 38 +12V
39 GND 40 GND
41 DE 42 ENABLK
43 GND 44 -
Pin Signal Pin Signal
1 GND 2 SHFCLK
3 GND 4 LP
5 FLM 6 GND
7 - 8 -
9 P0 (B0) 10 P1 (B1)
11 P2 (B2) 12 P3 (B3)
13 GND 14 P4 (B4)
15 P5 (B5) 16 -
17 - 18 P8 (G0)
19 P9 (G1) 20 GND
21 P10 (G2) 22 P11 (G3)
23 P12 (G4) 24 P13 (G5)
25 - 26 -
27 GND 28 P16 (R0)
29 P17 (R1) 30 P18 (R2)
31 P19 (R3) 32 P20 (R4)
33 P21 (R5) 34 GND
35 VCC 36 VCC
37 +12V 38 +12V
39 GND 40 GND
41 DE 42 ENABLK
43 GND 44 -

Page 2of 4AR-K0006 (AR-B9439A/9447) Manual
1.4 Transmitting Connector for VGA,
keyboard & RS-232 (CN4)
This 25-pin D-type connector is used to transmit the signal of
VGA, keyboard & RS-232.
15 GROUND
21 +12V
20 GROUND
19 GROUND
18 ENABLK
14 GROUND
25 TXRXD
24 TXTXD
23 GROUND
22 +12V
17 +5V
16 +5V
1 TXOUT0-
6 TXOUT2+
5 TXOUT2-
4 TXOUT1+
3 TXOUT1-
2 TXOUT0+
11 VTKBP
10 TXOUT3+
9 TXOUT3-
7 TXCLK-
8 TXCLK+
13 TXKBC
12 TXKBD
1.5 Output Connector for,
Keyboard & RS-232 (CN2)
1
2
Pin Signal Pin Signal
1 Vcc 2 Vcc
3 TXKBC 4 TXKBO
5 GND 6 GND
7 TXRXD 8 TXTXD
9 +12V 10 +12V
1.6 Power Supply Connector (J2)
+12V
VCC
GROUND
GROUND
1.7 Keyboard Header (J1)
J1 is the keyboard signal transfer to CPU card or back plane
keyboard 5-pin header
1 TXKBC
5 VCC
4 GROUND
2 TXKBD
3 Not Used
1.8 RS-232 Header (J3)
J3 is the header that connects to the 9-PIN serial port of the
CPU card for the touch screen.
1 TXRXD
2 TXTXD
3 GROUND
1.9 LCD Supply Voltage Select (JP1)
12
3
+5V
Factory Preset +3.3V
6
4
5
12
36 4
5
J5
2. AR-B9447 SYSTEM SETTING
2.1 LVDS LCD Connector (CN2)
Attach a display panel connector to this 20-pin connector with
pin assignments as shown below:
For LVDS LCD interface
1
2
Pin Signal Pin Signal
1 VDD 2 VDD
3 GND 4 GND
5 RXIN0- 6 RXIN0+
7 GND 8 RXIN1-
9 RXIN1+ 10 GND
11 RXIN2- 12 RXIN2+
13 GND 14 RXCLK-
15 RXCLK+ 16 GND
17 －18 －
19 GND 20 GND

Page 3of 4AR-K0006 (AR-B9439A/9447) Manual
2.2 Receiving Connector for VGA,
keyboard & RS-232 (CN1)
This 25-pin D-type connector is used to receipt the signal of
VGA, keyboard & RS-232.
1 RXIN0-
2 RXIN0+
9 RXIN3-
6 RXIN2+
5 RXIN2-
7 RXCLK-
3 RXIN1-
8 RXCLK+
4 RXIN1+
10 RXIN3+
11 VRKBP
13 RXKBC
12 RXKBD
14 GROUND
24 RXTXD
18 RDENBLT
16 +5V
23 GROUND
20 GROUND
19 GROUND
15 GROUND
17 +5V
21 +12V
22 +12V
25 RXRXD
2.3 Backlight Board AR-B9416 Connector (J1)
J1 is the connector of inverter board.
51234
1 BRIGHT
2 GROUND
3 VBLTP
4 GROUND
5 RDENBLT
2.4 Brightness Adjust Header (J2)
2.5 Touch Screen Control Board Voltage
Header (J3)
1 JP2-2
2 GROUND
2.6 Touch Screen Connector (J6)
321 3 GROUND
2 RXTXD
1 RXRXD
2.7 Keyboard Header (J4)
J4 is the keyboard signal transfer to CPU card or back plane
keyboard 5-pin header
1 TXKBC
5 VCC
4 GROUND
2 TXKBD
3 Not Used
2.8 Output Control LCD Supply Voltage
Header (J5)
1 VDD
2 GROUND
2.9 Touch Screen Voltage Select (JP2)
123
Factory Preset
12V 5V
123
2.10 LCD Supply Voltage Select (JP3)
123
Factory Preset
+5V +3.3V
123
3. LCD PANEL DISPLAY
3.1 Introduction
The following shows the block diagram of using AR-B9439A &
AR-B9447 for LCD display.
AR-B9439A
Transfer Board
AR-B9447
Receiver Board
LCD
Panel
On-Board
VGA Card Inverter
Board
VBL Control
+12V
VEE
FL HIGH
Voltage
21
1 BRIGHT
2 GROUND

Page 4of 4AR-K0006 (AR-B9439A/9447) Manual
The block diagram shows that AR-B9439A & AR-B9447 still needs
components to be used for LCD panel. The inverter board provides
the control for the brightness of the LCD panel while the inverter is the
one that supplies the high voltage to drive the LCD panel. Each item
will be explained further in the section.
On-Board
VGA Card
Pin1
CN1 or CN3
AR-B9439A
CN4
Pin1
CN1
J6
CN2
AR-B9447
LCD
Panel
Pin1
Touch Screen
Pin1
Inverter
&
Contrast
Pin1
J1
NOTE: Be careful with the pin orientation when installing connectors
and the cables.
A wrong connection can easily destroy your LCD panel. The
pin 1 of the cable connectors is indicated with a sticker and
the pin1 of the ribbon cable is usually with different color.
The inverter board is the one that supplies the high voltage signals to
drive the LCD panel by converting the 12 volt signal from the
AR-B9447x into high voltage AC signal for LCD panel.
It can be installed freely on the space provides over the VR board, if
the VR board is installed on the bracket, you will have to provide a
place to install the inverter board into your system.
4. DIMENSION
AR-B9439A Dimension
AR-B9447 Dimension
Unit: mil (1 inch = 25.4 mm = 1000 mil)
Accessories:
1.
For AR-B9439 44 pin cable
(2.0 pitch) from on-board
VGA LCD of CPU card or
VGA card
2. For AR-B9416 Inverter
cable (pitch 2.0)
4. For AR-B9447 adjust
backlight VR (2 wire)
6. For the AR-B9439A &
AR-B9447 that keyboard
header connects to the
keyboard 5-pin header of
the CPU card or back
plane
12.
3M or 6M length LVDS
transferring cable (the
cable is the option
accessory)
5.00
90.00
5.00
20.00
100.00
30.00
2−∅3.20
AR-B9416