Data Initialization Mode (Clear); Clear; Rom Management (Rom); Rom Display - Canon MF4690 - ImageCLASS B/W Laser Service Manual

14.11 Data Initialization Mode (CLEAR)

14.11.1 Clear

Group
TEL & USER DATA
SERVICE DATA
COUNTER
TYPE
SOFT-CNT
HST
CARD
ERR
PWD
FILE SYSTEM
FORMAT
ERDS-DAT
ALL

14.12 ROM Management (ROM)

14.12.1 ROM Display

The table below lists the items of ROM display mode that are supported.
Item
MAIN
MAIN2
ECONT
OPROM

14.13 Test Mode (TEST)

14.13.1 Overview

14.13.1.1 Outline

Test mode must be executed by keeping track the flow of menu items appearing on the LCD. Menu items in test mode are organized into seven blocks as described
below. Numerals enclosed in parentheses denote a numeric keypad key to be pressed each.
Item
Clears all user-registered and -set areas of telephone registration data and user data.
(Telephone registration refers to the registration of codes on one-touch dialing,
abbreviated dialing, and group dialing.)
Clears the system dump list, except for counters and clear dates.
Clears the maintenance counter, parts counter and mode-specific counters.
Initializes the counter (numerator) in the system dump list.
Initializes user data and service data to suit specified destination settings.
Not used
ACTIVITY Initializes the activity report
ACCOUNT Not used
JAM Not used
ERR Not used
ALARM Not used
Not used
E355 Not used
E719 Not used
Clears the system administrator's password.
Not used
USB MEMORY Format the USB memory. (This mode is used when the USB memory error is damaged
and E744 occurs.)
LICENSE Not used
DRIVE
Not used
Clears user and service data (except for some scan parameters and print parameters),
and the counter setting/registration data in the system dump list, except for the print
count.
T-14-21
Explanation
Displays the version number of the ROM (SYSTEM) mounted on the image
processor PCB.
Displays the version of the ROM (BOOT) mounted on the image processor
PCB.
Displays the version number of the ROM mounted on the DC controller PCB.
Not used
Explanation
Chapter 14
0016-2117
0016-2118
0016-2120
14-25