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2.7 Onboard Headers and Connectors
2.7 Onboard Headers and Connectors
2.7 Onboard Headers and Connectors
2.7 Onboard Headers and Connectors
2.7 Onboard Headers and Connectors
Onboard headers and connectors are NOT jumpers. Do NOT place
jumper caps over these headers and connectors. Placing jumper
caps over the headers and connectors will cause permanent dam-
age of the motherboard!
•
Floppy Connector
(33-pin FLOPPY1)
(see p.2 No. 24)
Note: Make sure the red-striped side of the cable is plugged into Pin1 side of the
connector.
Primary IDE connector (Blue)
(39-pin IDE1, see p.2 No. 10)
connect the blue end
to the motherboard
Note: Please refer to the instruction of your IDE device vendor for the details.
Serial ATAII Connectors
(SATAII_1 (PORT 0):
see p.2, No. 18)
(SATAII_2 (PORT 1):
see p.2, No. 17)
(SATAII_3 (PORT 2):
SATAII_1
see p.2, No. 16)
(PORT 0)
(SATAII_4 (PORT 3):
see p.2, No. 15)
Serial ATA (SATA)
Data Cable
(Optional)
18
18
18
18
18
ASRock
connect the black end
to the IDE devices
80-conductor ATA 66/100/133 cable
These four Serial ATAII (SATAII)
connectors support SATAII
SATAII_3 SATAII_4
(PORT 2) (PORT 3)
or SATA hard disk for internal
storage devices. The current
SATAII interface allows up to
3.0 Gb/s data transfer rate.
SATAII_2
(PORT 1)
Either end of the SATA data cable
can be connected to the SATA /
SATAII hard disk or the SATAII
connector on the motherboard.
K8A780LM
Motherboard
the red-striped side to
Pin1
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