English
25
Z390 Steel Legend
Addressable LED Header
(3-pin ADDR_LED1)
(see p.1, No. 24)
This header is used to connect
Addressable LED extension cable
which allows users to choose
from various LED lighting
effects.
Caution: Never install the
Addressable LED cable in the
wrong orientation; otherwise,
the cable may be damaged.
* Please refer to page 40 for
further instructions on this
header.
Serial Port Header
(9-pin COM1)
(see p.1, No. 25)
This COM1 header
supports a serial port
module.
VOUT
DO_ADDR
GND
1
CCTS#1
RRTS#1
DDSR#1
DDTR#1
RRXD1
GND
TTXD1
DDCD#1
1
RRI#1
2.7 Post Status Checker
Post Status Checker (PSC) diagnoses the computer when users power on the
machine. It emits a red light to indicate whether the CPU, memory, VGA or storage
is dysfunctional. The lights go off if the four mentioned above are functioning
normally.
Summary of Contents for Z390 Steel Legend
Page 15: ...English 13 Z390 Steel Legend 4 5 3...
Page 17: ...English 15 Z390 Steel Legend 2 2 Installing the CPU Fan and Heatsink 1 2 C P U _ F A N...
Page 19: ...English 17 Z390 Steel Legend 1 2 3...
Page 102: ...100 1 3 CMOS CLRMOS1 1 19 CMOS CLRMOS1 CMOS CMOS CLRMOS1 3 CMOS CMOS BIOS CMOS 2...
Page 154: ...152 1 3 CMOS CLRMOS1 p 1 No 19 CMOS CLRMOS1 CMOS CMOS CLRMOS1 3 CMOS BIOS CMOS CMOS 2...