![Micronics 60/66MHz Manual Download Page 17](http://html1.mh-extra.com/html/micronics/60-66mhz/60-66mhz_manual_1787996017.webp)
Table 2-12 lists the jumper settings for case and peripheral connections.
Jumper
Function
Notes
J19
PCI IDE Connector
Primary
J20
ISA IDE Connector
Secondary
J21
Floppy Connector
J18
Parallel Port Connector
Can be disabled at the
CMOS configuration screen.
J12
Serial Port (Com1)
Can be disabled at the
CMOS configuration screen.
J11
Serial Port (Com 2)
Can be disabled at the
CMOS configuration screen.
J9
AT Keyboard
AT Version only
J8 & J15
PS/2 Mouse and Keybd.
PS/2 Version only
J10
Ext. Keyboard
1- Clock(Keybd), 2-Data,
3-N/C, 4-Ground, 5-VCC
J16 & J17
Power Supply Connector
J34
Hard Disk LED
1-+5V DC, 2-Ground
J35
Reset
J38
Turbo LED
1-+5V DC, 2-Ground
J37
Keylock/Power LED
1-Power; 2-N/C; 3-Ground;
4-Keyboard Lock; 5-Ground
J36
Speaker Connector
1-Speaker; 2-N/C;
3-Ground; 4-5V DC
J29
12V Fan Connector
1-+12V DC, 2-Ground
Table 2-12 Case and Peripheral Connections
Jumper Settings
2 - 7