Specifications subject to change without notice
© Digital View Ltd – Doc Ver 1.5: 27 March 2012 (SGX-1920L_manual.doc)
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PR-1200 / PR-2400 connectors definitions :
CNA1 - Auxiliary power output: JST B4B-XH-A (Matching type : XHP-4)
PIN SYMBOL
DESCRIPTION
1
AUX 12V / 24V
+12V DC, 500mA max
2 GND
Ground
3 GND
Ground
4
AUX 5V
+5V DC, 500mA max
CNA2 - Aux5VDC, 500mA output: JST 2-way, S2B-PH-SM3-TB (Mating type : PHR-2)
PIN SYMBOL
DESCRIPTION
1
VCC
+5VDC, 500mA output
2 GND
Ground
CNB1 – Backlight inverter connector: JST S5B-XH-A (Matching type : XHP-5)
PIN SYMBOL
DESCRIPTION
1 GND
Ground
2
VBKL
Backlight power supply, +12VDC / +24V DC, 3A max
3
BLCTRL
Backlight On/Off control signal (refer to JB2 & JB3 from SGX-1920L)
4
BVR_WIP
Backlight brightness VR pin WIP
5
BVR_A
Backlight brightness VR pin A
CNC2 – Panel power input : JST S8B-PH-SM4-TB (Matching type : JST PHR-8)
PIN SYMBOL
DESCRIPTION
1
PVLCD
Panel power supply (3,3V/5V)
2
PVLCD
Panel power supply (3,3V/5V)
3 GND
Ground
4 GND
Ground
5 GND
Ground
6
PVLCD12
Panel power supply (+12V) (selected by JA3 & JA6)
7
PVLCD12
Panel power supply (+12V) (selected by JA3 & JA6)
8
PVLCD12
Panel power supply (+12V) (selected by JA3 & JA6)
CNC3 – Controller (+5VDC power in & backlight control) : JST S10B-PH-SM4 (Matching type : JST PHR-10)
PIN SYMBOL
DESCRIPTION
1
VCC
+5VDC power in
2
VCC
+5VDC power in
3
PSWIN
Power switch A
4
SW_ON
Power switch B
5
BLCTRL
On/Off control (enable) – see JB2 & JB3
6
BRIGHTNESS
Brightness VR – WIP
7
BVR_A
Brightness VR A
8
PPWR
+12V, backlight power supply
9 GND
Ground
10 GND
Ground
PP2 & PP3 – 12V/24VDC power input :
Molex 43650-0200 compatible
(Matching connector type : Molex 43645-0200 compatible)
PIN DESCRIPTION
1
PP-1200 : +12VDC in
PP-2400 : +24VDC in
2 Ground
PP1 – +12VDC power output:
Molex 43045-0400 compatible (Matching connector type : Molex 43025-0400 compatible)
PIN DESCRIPTION
1
PP-1200: +12VDC out
PP-2400 : +12VDC out
2 Ground
3
PP-1200: +12VDC out
PP-2400 : +12VDC out
4 Ground
