MUTOH ValueJet 1604 Service Manual page 390

9 Troubleshooting
Table 9-6 Error Messages During File Transmission (Continued)
No. Message
16 Boot Transfer
failed
Opening seq.
failed
Rev.-05
Event/ Check item
symptom
Opening • Check connection
sequence of between control
boot code board and MAIN
transfer failed. board.
• Check if the green
LED on control
board is lit.
• Check if the red
LED on control
board is blinking.
• Reconnect control
board and MAIN
board. Otherwise,
replace the cable
connecting control
board and MAIN
board.
• If the green LED on
control board is off
after the power is
turned on, replace
the control board.
• If the red LED is
blinking and there is
no problem at
connection between
control board and
MAIN board, try to
reinstall firmware.
• If the red LED is
off, perform the
following
procedures.
1. Turn off the power,
then switch the DIP
switches as follows:
1: ON
2: ON
3: ON
4: OFF
2. Start the board
manager mode.
3. Reinstall firmware.
4. Turn off the power,
then switch the DIP
switches as follows:
1: ON
2: OFF
3: ON
4: OFF
5. Turn on the power,
then check if the red
LED is blinking.
9-28
VJ-1604 Maintenance Manual
Action Reference
"4.4.3
Replacing
HEATER
CONT
Board" p.4-
42
"4.4.7
Replacing
MAIN
Board" p.4-
49
"7.3
Working with
Dedicated
Network
Software"
p.7-7