J1 - Power On/Off Switch; J3 - Keylock Connector; J4 - Speaker; J5 - Reset - DTK PAM-0079V User Manual

Chapter 3
3.1

J1 - POWER ON/OFF SWITCH

It is used to switch on or off the ATX power supply. The power is turned on by
short the power switch once. It needs to hold the power switch about 4 seconds to
turn it off when it has not start to display.
3.2 J3 – KEYLOCK CONNECTOR
Attach the power led cable to this connector. If the system is power on, the indicator
lights.
3.3

J4 - SPEAKER

J4 is a four pins connector, which is used to connect the system speaker.
3.4

J5 - RESET

Attach the Reset switch cable to this connector. The Reset switch restarts the
system.
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Fig. 5 Keylock Connector
Fig. 6 Speaker