TYAN Tempest i5400XL, Руководство пользователя

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14
CN15/CN28: USB2.0 Header
This is used to connect 2 USB 2.0 ports on front panel
USB connector.
Signal Pin Pin Signal
Power 1 2 Power
USB_A- 3 4 USB_B-
USB_A+ 5 6 USB_B+
GND 7 8 GND
Key 9 10 NC
J12: Front Panel Header
The Front Panel Header is used to connect some control or signal wires from
motherboard to chassis, such as HDD LED, power LED, power button, and
reset button.
GND
1 2
SPKR_OUT_L
S
3 4
KEY
KEY
5 6
GND
P_0
7 8
SPKR_OUT_H
P_1
9 10
NC
GND
11 12
NC
3.3V
13 14
KEY
MSG_LED
15 16
NC
KEY
17 18
SCSI_LED -_0
3.3V
19 20
SCSI_LED -_1
HDD_LED -
21 22
NC
GND
23 24
KEY
PWRBTN_N
25 26
GND
SLPBTN_N
27 28
GND
RESET_N
29 30
GND
J5: SMDC CON25X2_M3291
For connection with Tyan Server
Management Daughter Card (SMDC).
The SMDC connector is compatible
with only the Tyan M3291 (SMDC).