IBM 6580

CHAPTER 6. SYSTEM ELECTRON ICS/POWER SUPPLY
LOCATOR
/0
"
"~~IO
Distribution Board
~ r <p I
I W- ~ Fuse
AC Input
~ ACOutput
L1
Power Supply
* Connector 8 will be labeled 12 If the
large display is
Installed on the system.
Memory Record Port
f1 Feature Port 1 Feature
A4
Memory Extender Card
Position F
Memory Card
Position E
Display Adapter Card
Position D
L:~"~g O'P~~b M~ l
AC (Output)
Communications
OE 3 4 @ 5 -~====ftt'
Printer Sharing or
3277 DE
(6A Only)
Keyboard Diskette Signal
Diskette DC Voltage
Figure 6-1. System Electronics/Power Supply Locations
""-
S1
System Card
Position B
AC (Input)
Fuse
Communications
DC Voltage
Chapter 6.
System Electronics/Power Supply 6-1