MSI PRO B660M-VC WIFI DDR4 Manuel D'utilisation page 21

JUSB4: USB 3.2 Gen 1 Type-C Connector
This connector allows you to connect USB 3.2 Gen 1 Type-C connector on the front
panel. The connector possesses a foolproof design. When you connect the cable, be
sure to connect it with the corresponding orientation.
JUSB4
JLPT1: Parallel Port Connector
This connector allows you to connect the optional parallel port with bracket.
1 RSTB#
4 ERR#
7 PRND2
10 Ground
13 PRND5
16 Ground
19 ACK#
22 Ground
25 SLCT
2
1
2 AFD#
5 PRND1
8 LPT_SLIN#
11 PRND4
14 Ground
17 PRND7
20 Ground
23 PE
26 No Pin
USB Type-C Cable
USB Type-C port on the
front panel
26
25
3 PRND0
6 PINIT#
9 PRND3
12 Ground
15 PRND6
18 Ground
21 BUSY
24 Ground
Overview of Components
19