Chapter 17 Troubleshooting
17-5
17.1.6 Does not exit (shutdown)
Cannot connect on
the network
Use the ping
command from a
maintenance PC to
check the network
status
LAN cable disconnected
Check that the LAN cable is connected.
Depending on the type of
switching hub, the board may be
remembering the previous MAC
connection, and may therefore
not accept this product
Switch off the switching hub power, then
restart the hub.
The problem may not be fixed by only
disconnecting and reconnecting the LAN
cable.
Depending on the type of
switching hub, the connection
may not be established with auto-
negotiation
Set the board settings for the switching
hub that connects this product to
100Base/TX, FDX or 1000Base/T.
LAN board LED
does not flash
The main board LAN function
has a fault
Remove the installation location base,
and if a connection cannot be established
between a hand-held HUB and the PC,
replace the main board.
A message “PC not
connected” is
displayed on the
DRYPRO 832
Communication fault between
DRYPRO and server PC
•
Check that power supply of the server
PC is ON.
•
Check the connection of the LAN
cable.
•
Restart the DRYPRO 832 and the
server PC.
Phenomenon
Parts to check
Cause
Solution
The operation switch
was pressed and the
status LED has gone
out, but the DRYPRO
does not shut down
Communication
error between the
main board and
MEC board
•
Main board fault or MEC
board fault
•
Main communication Assy
connector disconnected or
broken wire
Press and hold the operation switch once
again for more than 10 seconds.
If the DRYPRO does shut down, check
the connection of the main
communication Assy, and if there are no
problems, replace the main board, MEC
board, and main communication Assy.
If the DRYPRO does not shut down, there
is a communication error between the
MEC board and multiple power supply.
Switch the main power supply OFF, and
follow the “Communication error
between MEC board and multiple power
supply” solution below. (When a forced
shutdown can be performed)
Communication
error between MEC
board and multiple
power supply
•
MEC board fault or multiple
power supply fault
•
Short circuit in remote signal
Assy
Replace the MEC board, multiple power
supply, and remote signal Assy.
(
When a forced shutdown cannot be
performed)
Phenomenon
Parts to check
Cause
Solution
Содержание Drypro 832
Страница 2: ......
Страница 12: ......
Страница 15: ...Chapter 1 Safety Precautions and Warnings 1 3 5 Laser Power Label No Precautions Warning Labels ...
Страница 22: ......
Страница 28: ......
Страница 74: ......
Страница 118: ......
Страница 228: ......
Страница 242: ......
Страница 260: ...Chapter 14 Setting and Adjustment 14 4 6 Click the PRINT button The ST13A PATTERN is printed Example ST13A PATTERN ...
Страница 263: ...Chapter 14 Setting and Adjustment 14 7 12 Click the PRINT button The ST13B PATTERN is printed Example ST13B PATTERN ...
Страница 265: ...Chapter 14 Setting and Adjustment 14 9 16 Click the PRINT button The ST13C PATTERN is printed Example ST13C PATTERN ...
Страница 388: ......
Страница 498: ......
Страница 521: ...18 23 18 5 Block Diagram ...
Страница 527: ...18 29 18 7 Printing Operation Load Timing Chart Standard 1 ch ...
Страница 529: ......