Epson Stylus Pro 5000, Руководство по обслуживанию, Страница: 320 / 780

5-16
5
Troubleshooting Procedures
T
ABLE
5-3
Summary of Custom diagnostic tests
Group Test name Area tested Suggested action
RTC RTC SELF
RTC R/W REG
RTC START
RTC SET Real time clock chip • Replace the motherboard battery
• Replace the motherboard
Ethernet ENET SLV REG
ENET INIT
ENET READ
ENET WRITE Ethernet Controller chip on
the motherboard
Note:
Also check the
DIMMs.
Checks the Ethernet network
connections.
Note:
The RIP Station 5000
must be connected to the
network in order to get
accurate results from these
tests.
• Check DIMMs.
• If this does not correct the
problem, you may need to
replace the motherboard.
• If all other Ethernet tests pass,
there may be a problem with the
network. Ask the network
administrator at the customer
site to connect a functioning
printer to that node in the
network.
• If the printer does work, there
may be a problem with the
RIP Station 5000 Ethernet
connection and you may need to
replace the RIP Station 5000’s
motherboard.
• If the printer doesn’t work, there
may be something wrong with
the network.
IDE IDE CHIP
IDE HD EIDE HDD • Check connections.
• Replace cable.
• Replace HDD.
Memory MEM
MEM DIMM INFO
MEM PATTERN
MEM ADDRESS DIMMs on the motherboard • Check the diagnostic report to
determine the faulty DIMM (see
“Viewing the diagnostic report”
on page 5-18).
• When you locate the faulty
DIMM, reseat the DIMM in its
socket.
• If the problem persists, insert the
DIMM strip into the other
socket.
• If it fails in that location, replace
it.
SERIAL SERIAL CHIP Serial interface chip on
motherboard • Ignore - Factory use only
SCSI SCSI CHIP SCSI controller chip on
motherboard • Replace the motherboard.