NCR RealPOS 7458 - Circuit Boards, Expansion, and Peripherals

Chapter 3: Hardware Service 3-29
Circuit Boards
Processor Board
19525
RS232/A
(CN6)
RS232/B
(CN5)
RS232/C
(CN6)
RS232/D
(CN5)
VGA
(CN7)
DVI-I
(CN4)
Parallel
(CN3)
LAN
(CN2)
PS/2
(CN1)
Flexible Diskette
(CN18)
IDE-1
(CN17)
IDE-2
(CN14)
Front Panel
(CN16)
Power Supply
(PS1)
CPU Fan
(CN10)
Compact Flash
Power (CN15)
Reserved
(J1)
USB Card
(CN12)
PCI Riser Card
(PCI1)
DIMM1
DIMM2
UPS
(CN9)
CPU
Battery