ASUS TS100-E4/PI2 3-15
6. Serial port connector (10-1 pin COM2)
This connector is for a serial (COM) port. Connect the serial port mod-
ule cable to this connector, then install the module to a slot opening
at the back of the system chassis. The serial port module is purchased
separately.
P5M2-M/C_TS100-E4
®
P5M2-M/C_TS100-E4 Serial Port2 (COM2) Connector
PIN 1
COM2
7. CPU and system fan connectors (3-pin CPU_FAN1, CPU_FAN2)
The fan connectors support cooling fans of 350 mA ~ 740 mA (8.88
W max.) or a total of 2.1 A ~ 4.44 A (53.28 W max.) at +12V. Con-
nect the fan cables to the fan connectors on the motherboard, making
sure that the black wire of each cable matches the ground pin of the
connector.
Do not forget to connect the fan cables to the fan connectors. Insuf-
cient air ow inside the system may damage the motherboard com-
ponents. These are not jumpers! Do not place jumper caps on the fan
connectors!
P5M2-M/C_TS100-E4
®
P5M2-M/C_TS100-E4 CPU Fan connectors
GND
FANPWR2
GND
FANPWR2
FAN_PWM
CPU_FAN2
CPU_FAN1
FAN_PWM