Copyright © 2012 NEXCOM International Co., Ltd. All Rights Reserved.
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APPC 1230T/1231T/1235T/1530T/1531T/1730T/1731T/1930T/1931T User Manual
Chapter 2: Jumpers and Connectors
Dimming Control Button Connector
Connector type: 1x5 5-pin header JST, 2.0mm pitch
Connector location: J4
Pin
Definition
1
GND
2
Decreased input
3
Increased input
4
Light sensor input
5
VCC3
5
1
SIM Card Slot
Connector location: CN8
C3
C2
C1
C7
C6
C5
Pin
Definition
Pin
Definition
C1
UIM_PWR
C5
GND
C2
UIM_RST
C6
UIM_VCCP
C3
UIM_CLK
C7
UIM_DAT