2-10.5 Cd-Rom Audio Connectors (Cd 1); 2-10.6 Ps/2 Mouse And Ps/2 Keyboard - SOLTEK 85MR3-R Manual

2-10.5 CD-ROM Audio Connectors (CD 1)

CD 1 is an audio connector connecting CD-ROM audio to the mainboard.
1
Jp1
PS/2 Mouse
(on top)
PS/2 K/B (underside)
RJ45
(on top)
USB0 (middle)
USB1 (underside)
Clock
2 1
Generator
4 3
i845GE
LED2
Jp10
Jp11
AGP 4X
1
RTL8100B
PCI 1
RTL
AC'97 PCI 2
ALC650
Codec
1
PCI 3
CD1
PCI 4
PCI 5
IT8712F
LPC I/O
PCI 6
Audio1
14
COM3
1 CN19
1 1

2-10.6 PS/2 Mouse And PS/2 Keyboard

(PS/2 Mouse: On top of keyboard connector, green)
Void
(PS/2 Keyboard Connector: Underside, purple)
Fan1
1
RT2
LED1
1
Intel
Intel
ICH4
ATA2
Jp14
JBAT1
1
PDC
20376
1
BIOS
JP15
ATA1
CN20 CN21
Fan3
1 1
Void 6
4
Vcc
2
Void
6
Vcc
4
2
Void
Chapter 2 Hardware Setup
CD-ROM Audio Connector
CD 1
Pin 1 Pin 2
Left GND
Channel
1
Mouse Clock
5
GND
3
1
Mouse Data
Keyboard Clock
5
GND
3
Keyboard Data
1
37
Pin 3 Pin 4
Right
GND
Channel