AR-PE2 (serv.man6). AR-PE2 EFI Service Manual. - Sharp Copying Equipment Service Manual (repair manual). Page 52

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4-2
4
Troubleshooting Procedures
Where problems occur
The Fiery AR-PE2 as a built-in print server for the copier is generally part of a 
configuration like the one shown in Figure 4-1. Problems may occur in one of the 
following areas:
• The interface between the Fiery AR-PE2 board and the copier
• The interface between the Fiery AR-PE2 and computers on the same network
• The board or copier itself
F
IGURE
 4-1
Fiery AR-PE2 functional diagram
This chapter does not attempt to provide troubleshooting information for attached 
computers such as Windows or Mac OS computers, for copiers, or for extensive 
networks. You should refer problems in these areas to the appropriate service departments 
and network administrators. 
Board
Power supply
External devices
Copier
Fiery AR-PE2 Assembly
DC power
CPU
Network 
interface
Operation
Panel
Display
Memory &
Interpreter
Copier
Scan/Print
PCI/
Memory 
Controller
Networked 
computers
PCI/RTC 
Controller
Parallel 
interface
HDD
Battery
Operation
Panel
interface
Video interface/
SRAM
PCI Bus
BIOS
PCI-PCI Bridge
PC (for 
software 
installation 
only)
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