Epson Stylus Pro 5000 Service Manual page 320

5
Summary of Custom diagnostic tests
T 5-3
ABLE
Group
RTC
Ethernet
IDE
Memory
SERIAL
SCSI
5-16
Troubleshooting Procedures
Test name Area tested
RTC SELF Real time clock chip
RTC R/W REG
RTC START
RTC SET
ENET SLV REG Ethernet Controller chip on
the motherboard
ENET INIT
Note:
ENET READ
ENET WRITE
DIMMs.
Checks the Ethernet network
connections.
Note:
must be connected to the
network in order to get
accurate results from these
tests.
IDE CHIP EIDE HDD
IDE HD
MEM DIMMs on the motherboard
MEM DIMM INFO
MEM PATTERN
MEM ADDRESS
SERIAL CHIP Serial interface chip on
motherboard
SCSI CHIP SCSI controller chip on
motherboard
Suggested action
Also check the
The RIP Station 5000
• Replace the motherboard battery
• Replace the motherboard
• 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.
• Check connections.
• Replace cable.
• Replace HDD.
• 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.
• Ignore - Factory use only
• Replace the motherboard.