Components On The System Board - Konica Minolta IP-423 Service Manual

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Components on the System Board

G
Parts Side
IP-422
EEPROM: Network Configuration DATA maintenance
Slide Switch Functions
Normally, no need to change switch settings.
SW2:
SW3:
IP-423
Slide Switch Functions
Normally, no need to change switch settings.
SW2:
Network Controller
Flash ROM for
Network
CN12
(for Fan)
Network Control
Memory
Network
Control
CPU
Clock Chip for Network
Control CPU
SW2
For Production purpose
Reset to factory default setting
Serial Port
(for Service)
Power Supply
CN14
(for Fan)
Power Supply
For Production purpose
Green LED
Amber LED
Parallel Port
RJ-45 Ethernet
Network Port
EEPROM
SW3
CPU
Network Clock Chip for
Control Chip Network Control
JP3
System Clock
Serial No. Printing Position
ISA/HDD
Control IC
Gate Arrey 1 Gate Arrey 2
(KPC01) (PPBC2000)
Engine I/F Connector
Clock Driver
North
CPU
Bridge
Serial No. Printing Position
South
Bridge
PPBC-XP
Protection Chip
Engine I/F Connector
Appendix
Serial Port
(for Service)
Power Supply
PCI Control IC
Power Supply
Standard
Memory
Standard
Memory
Standard
Memory
Standard
Memory
SW2
Postscript
Appendix-7