Maintenance Mode; Firmware Download Mode - Epson Stylus Pro 4000 Field Repair Manual

Stylus Pro 4000 Field Repair Guide
Clear Counters
(Clears the usage/life counter information for the following devices/operations)
Init All: (Initializes all the following counters at once)
NVRAM, RTC: (YY/MM/DD/HH), Cutter, CR Motor, CR Total, PF Motor, Head, Cleaner, Total Pages,
MAINT TANK, SPONGE, ASF,FEED ROLLER, PG, CR UNIT MAINT, CL UNIT MAINT, HEAD MAINT,
CUT UNIT MAINT
MAINT INFO: (Page 88 - 98 in the Service Manual)
Menu E: (E1 - E17), Menu R: (R1 - R9), Menu S: (S1 - S25), Menu A: (A1 - A32), Menu B: (B1 - B48),
Menu P: (P1 - P42), Menu M: (M1 - M26), Menu O: (O1 - O28), Menu F: (F1 - F28), Menu N: (N1 - N22)
INIT INFO (Resets MAINT INFO menu data)
INIT. MENU E:, INIT. MENU R:, INIT. MENU S:, INIT. MENU A:, INIT. MENU B:, INIT. MENU P:, INIT.
MENU M:, INIT. MENU O:, INIT. MENU F:, INIT. MENU N:

Maintenance Mode 3:

Shipment:
ADJ.Variable: Exec
Clean Head: Exec
Clean Counter: Exec
Default Panel: Exec
Parameter Backup Mode:
1. Enter Maintenance Mode 2
2. Lift both (2) Ink Levers
3. Remove the Maintenance Tank
4. Move the Paper Release Lever to the released position.

Firmware Download Mode:

Hold the 4 Arrow Buttons
(Sponge = Boarderless Pads)
Press and hold the Pause, Down, and
(Prints out the current adjustment settings)
(Evacuates the ink in the Ink Tubes)
(Resets counters?)
(Resets the Control Panel Settings to factory default)
(
Allows Parameter backup without the Printer being online)
:
Press and hold the Left, Down, and
and Power on for F/W Download Mode
Printer Component, Software Item,
Right buttons and turn on the Printer
Up buttons and turn on the Printer
LCD Display, Printer Button
4/28/05
Page 10.