Specifications

19
CN8 – RS-232 serial control: JST B6B-XH-A (Matching type : XHP-6)
PIN SYMBOL DESCRIPTION
1 SDATA Reserved
2 SCLK Reserved
3 VCC +5V
4 TXD RS-232 Tx data
5 GND Ground
6 RXD RS-232 Rx data
CN9 – Ambient light sensor connector : JST B3B-PH-K (Matching type : XHP-3)
PIN SYMBOL DESCRIPTION
1 GND Ground
2 VCC_5V VCC 5V
3 ALSF Ambient light sensing feedback
CNA1 - Auxiliary power output: JST B4B-XH-A (Matching type : XHP-4)
PIN SYMBOL DESCRIPTION
1 AUX 12V / 24V +12V / +24V DC, 500mA max
2 GND Ground
3 GND Ground
4 AUX 5V +5V DC, 500mA max
CNA2 - Auxiliary power output: JST B2B-PH-K (Matching type : XHP-2)
PIN SYMBOL DESCRIPTION
1 Vcc_5V +5V DC, 500mA max with fuse
2 GND Ground
CNB1 – Backlight inverter connector: JST B5B-XH-A (Matching type : XHP-5)
PIN SYMBOL DESCRIPTION
1 GND Ground
2 VBKL +12V / +24V DC, backlight power supply
3 BLCTRL On/Off control (enable) – see JB2 & JB3
4 BVR_WIP Brightness VR – WIP
5 BVR_A Brightness VR A
CNB2 – Backlight status input inverter connector: JST B2B-XH-A (Matching type : XHP-2 )
PIN SYMBOL DESCRIPTION
1 BL_STATUS Backlight status (Normal = High)
2 GND Ground
CNC1 – Function controls connector: JST B12B-XH-A (Matching type : XHP-12)
PIN SYMBOL DESCRIPTION
1 PSWIN Power switch A
2 SW_ON Power switch B
3 BVR_A Backlight brightness VR pin A
4 BVR_WIP Backlight brightness VR pin WIP
5 BVR_B
Backlight brightness VR pin B (470Ω resistor to +5V Vcc)
6 GND Ground
7 MENU OSD menu button
8 -/LEFT OSD -/Left button
9 +/RIGHT OSD +/Right button
10 SEL_DN OSD Select down button
11 SEL_UP OSD Select up button
12 NC No connection
The VR for brightness depends on the inverter. The main power load for On/Off is handled by a relay on the controller.
CNV1 – Alternate Video in input, JST B5B-PH-K (Matching type : PHR-5)
PIN DESCRIPTION
1 S-Video : Chroma in
2 S-Video : Luma in
3 Ground
4 Ground
5 Composite video in
CNV2 – Component Video in input, JST B6B-PH-K (Matching type : PHR-6)
PIN DESCRIPTION
1 Luma in /Green in
2 Ground
3 Cb in / Blue in
4 Ground
5 Cr in / Red in
6 Ground