Gigabyte GA-8I865GVMK Manual - Page 32

COMB COM B Connector, IR_CIR

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English 16) COMB (COM B Connector) Be careful with the polarity of the COMB connector. Check the pin assignm ent while you connect the COMB cable. Please contact your nearest dealer for optional COMB cable. 10 9 21 Pin No. 1 2 3 4 5 6 7 8 9 10 Definition NDCDBNSINB NSOUTB NDT RBGND NDSRBNRTSBNCTSBNRIBNo Pin 17) IR_CIR Make sure the pin 1 on the IR device is aling with pin one the connector. To enable the IR/CIR function on the board, you are required to purchase an option IR/CIR m odule. For detail information please contact your autherized Giga-Byte distributor. To use IR function only, please connect IR m odule to Pin1 to Pin5. Be careful with the polarity of the IR/CIR connector. Check the pin assignment carefully while you connect the IR/CIR cable, incorrect connection between the cable and connector will m ake the device unable to work or even dam age it. For optional IR/CIR cable, please contact your local dealer. 6 10 15 Pin No. 1 2 3 4 5 6 7 8 9 10 Definition VCC NC IRRX GND IRT X NC CIRRX +5VSB CIRTX NC GA-8I865GVMK Motherboard - 28 -

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- 28 -
GA-8I865GVMK Motherboard
English
16)
COMB (COM B Connector)
Be careful with the polarity of the COMB connector. Check the pin assignm ent while you connect
the COMB cable. Please contact your nearest dealer for optional COMB cable.
Pin No.
Definition
1
NDCDB-
2
NSINB
3
NSOUTB
4
NDT RB-
5
GND
6
NDSRB-
7
NRTSB-
8
NCTSB-
9
NRIB-
10
No Pin
1
9
2
10
Pin No.
Definition
1
VCC
2
NC
3
IRRX
4
GND
5
IRT X
6
NC
7
CIRRX
8
+5VSB
9
CIRTX
10
NC
17) IR_CIR
Make sure the pin 1 on the IR device is aling with pin one the connector. To enable the IR/CIR
function on the board, you are required to purchase an option IR/CIR m odule. For detail
information please contact your autherized Giga-Byte distributor. To use IR function only, please
connect IR m odule to Pin1 to Pin5.
Be careful with the polarity of the IR/CIR connector. Check the pin assignment carefully while you
connect the IR/CIR cable, incorrect connection between the cable and connector will m ake the
device unable to work or even dam age it. For optional IR/CIR cable, please contact your local
dealer.
1
5
6
10