Specifications

EPSON EPL-N1600 Chapter 4 Disassembly and Assembly
Rev. A 4-101
4.1.2 Tools
The followin
g
table lists the tools you need to disassemble and
reassemble the printer.
Table 4-1. Required Tools
4.1.3 Pre-Shipment Check
Before shippin
g
the printer back to customer followin
g
completion of
maintenance or repair, you should at a minimum check the operations
indicated the table below to ensure that work has been carried out
correctly and that the printer is functionin
g
as it should.
Table 4-2. Pre-Shipment Check List
4.1.4 Special Operaiton for Service
The table below lists the special operation that can be activated by
turnin
g
on the printer while holds down specified button(s) on the control
panel.
Table 4-3. Special Operation
Tool
Market
Availability
Code
Phillips screwdriver Yes B743800200
Tweezers Yes B641000100
Round nose pliers Yes B740400100
Type Funciton Checkpoints OK?
Operation Control Panel Confirm that LCD, LEDs and buttons are
workin
g
correctl
y
.
Fuser ASSY Does the heater lamp li
g
ht up correctl
y
?
Status Shet
Printin
g
• Is outpur normal?
• Is print qualit
y
normal?
Data Printin
g
Conform normal printin
g
in all modes.
(PCL, ESC/P2, FX, I239X)
Firmware
Version
Version is :
Cleanin
g
- Confirm that inside and outside of the printer
are clean.
Packin
g
- Confirm that Ima
g
in
g
cartdi
g
e has been
removed from the printer.
CHECK
PO INT
The specified combination of button(s) are need to be
kept pressed until the RAM check completes, to
properly activates the special operation.
Item Button(s) Description
Hex-Dump Mode Form Feed Prints all received data in Hexadecimal format. The
printed sheet contains the following information:
• ASCII character list in Hexadecimal format
• 1-byte character corresponding to a received data
(unreadble character code is expressed by
“.”(period))
• Page number
Printng is made according to the factory default print
settings except; I/F selection, Power-save mode, Paper
size, Toner-save, Duplex printing.
This mode can be cancelled by the Warm-boot
sequence (Alt+Continue) or power Off/On of the printer.
Initialize EEPROM • Online
• Continue
• Menu
Set 00H to all address of EEPROM to clear all setting
including the toltal page count and write the factory
default settings. After the reset operation, the printer
performs warm-boot sequence and returns to normal
state.
Initialize panel
settings
Continue Reset all panel settings of the common menu and each
I/F setting menu to the factory defaults. The settings
which the user cannot define directly, such as the total
page count, are not initialized. After the initialization, the
printer performs warm-boot sequence and returns to
normal state.
Clear Total Page
Count
• Online
• Menu
•Item
Reset the total page count value to zero (0). After the
reset operation, the printer performs warm-boot
sequence.