Procedures
1. After turning the power switch on and
the screen is properly displayed, turn
the power switch off.
2. Insert the USB memory with the firm-
ware into the USB memory slot.
3. Turn the power switch on.
4. [FW-UPDATE] and the progress indica-
tor is displayed.
*: Several kinds of firmware updates are
processed simultaneously.
5. "Completed" is displayed when the firm-
ware update is completed.
6. Check if the new firmware versions are
displayed.
*: When there is no corresponding master file, "No Change" is displayed.
* is displayed after the firmware version update that has been skipped.
*: ----------is displayed when the FAX PWB, the option equipment, etc. is not installed.
Y118240-1
Power switch
FW-U PD ATE
CTRL
MAIL-BOX
PANL
100%
P-UNIT
OPT
1000DF
DIC
3-4000DF
BRWS
500×2PF1
OCR
100%
3000PF1
FAX1
20%
ENGN
FAX2
DP-REV
DP-CIS
DP-LOW
SCAN
SPNL
FW-UPDATE
CTRL
2RH_2000.001.03
MAIL-BOX
PANL
No Change
P-UNIT
OPT
No Change
1000DF
DIC
No Change
3-4000DF
BRWS
No Change
500×2PF1
OCR
No Change
3000PF1
FAX1
----------
ENGN
FAX2
----------
DP-REV
DP-CIS
DP-LOW
SCAN
SPNL
6-3
USB memory
USB
memory slot
Figure 6-1
80%
Figure 6-2
Com pleted
No Change
No Change
No Change
No Change
No Change
No Change
2RH_1000.001.005*
No Change
No Change
No Change
No Change
No Change
Figure 6-3
Service Manual