INSTALLATIONS
20 MAT-880 User’s Manual
Reset Switch: Pins 7 and 15
The reset switch allows the user to reset the system without
turning the main power switch off and then on again.
Orientation is not required when making a connection to
this header.
Pin # Signal Name
7 Reset#
15 Ground
Hard Disk Drive LED Connector: Pins 8 and 16
This connector connects to the hard drive activity LED on
control panel. This LED will flash when the HDD is being
accessed.
Pin # Signal Name
8 HDD Active
16 5V
J6: TMDS Connector
Signal Name Pin # Pin # Signal Name
TX1P 1 11 TX2P
TX1N 2 12 TX2N
GND 3 13 GND
GND 4 14 GND
TXCP 5 15 TXOP
TXCN 6 16 TXON
GND 7 17 NC
VCC+5V 8 18 NC
HPDET 9 19 DDCDATA
NC 10 20 DDCCLK