Service Procedures
Digital PRIORIS ZX Server
40
MCS Logistics Engineering - Nijmegen
Components and Connectors
Main Logic Board Components and Connectors
Legend
Components
A
6-pin power connectors (PS3 and PS4)
B
+3.3 V dc power connector (PS5)
C
12-pin power connector (PS1 and PS2)
D
Power supply enable connector
E
Diskette drive connector
F
Power fan and control board connector
G
Memory slot 1 connector (primary)
H
Memory slot 2 connector (expansion)
I
CPU module slot 1 connector (primary)
J
CPU module slot 2 connector (secondary)
K
Wide SCSI channels A (right) and B (left) connectors
L
EISA master expansion board slot 6 (M6)
M
PCI expansion board slots (P2-1 and P2-2)
N
PCI +3.3 V dc power connector (PS6)
O
EISA master expansion board slots 1-5 (M1-M5)
P
PCI expansion board slots (P1-1, P1-2, and P1-3)
Q
Video memory socket
R
Parallel port (top) and VGA port (bottom) connectors
S
Serial ports 1 (top) and 2 (bottom) connectors
T
PS/2-compatible keyboard (bottom) and mouse (top) connectors
U
Real-time Clock (RTC)
V
26-pin VGA feature connector (output only)
