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85MR2 / 85MR2-L
2-9.3 Chassis Panel Connectors
A.
B.
E.
F.
A : PS/2 Mouse
B : RJ45 (Top) (85MR2-L)
C : LPT1 Port
D : GAME/MIDI
E : PS/2 Keyboard
F : USB 1 (underside)
USB 0 (Middle)
G : COM1 Connector
2-9.4 Audio 1: 6-channel Sound Output Connector (optional)
This series is designed with an
optional 6-channel Audio-out
connector "Audio1". If this op-
tion is chosen, it will provide 3
additional audio-out ports for
the 6-channel sound.
6-channel Audio-out Pin Assignment
2
1
Pin 1 LFE-out
Pin 3 Center-out
Pin 5 Surround-out-R
Pin 7 Surround-out-L
Pin 9 Jack-detect
Pin11 SPDIFI
Pin13 SPDIFO
C.
G.
H.
H : VGA Connector
I
: Line Out /
Front Speaker Out
J : Line in/
Rear Speaker In
K : Microphone Input /
Center Subwoofer Out
14
13
Pin 2 Gnd
Pin 4 Gnd
Pin 6 Gnd
Pin 8 Gnd
Pin10 (Void)
Pin12 Gnd
Pin14 Gnd
32
D.
I.
J.
K.
1
Jp1
PS/2 Mouse
(on top)
PS/2 K/B (underside)
RJ45
(on top)
USB0 (middle)
USB1 (underside)
i845G
Clock
2
1
Generator
4
3
Intel
LED2
Jp10
Jp11
AGP 4X
1
RTL8100B
PCI 1
AC'97
PCI 2
Codec
Intel
1
ICH4
PCI 3
CD1
PCI 4
PCI 5
IT8712F
LPC I/O
BIOS
PCI 6
Audio1
14
COM2
CN20
CN21
1
CN19
1
1
1
1
1
Fan1
1
LED1
1
1
1
RT1
JBat1
1
1
Fan3
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