Service Soft Switch Settings (Sssw); Outline; Bit Switch Composition - Canon MF4690 - ImageCLASS B/W Laser Service Manual

Chapter 14
#DOWNLOAD
#CLEAR
Item
TEL & USER DATA
SERVICE DATA
COUNTER
SOFT-CNT
TYPE
HST
CARD
ERR
PWD
FILE SYSTEM
FORMAT
ALL
#ERROR DISPLAY
#ROM
Item
MAIN
MAIN2
OPROM
ECONT
#TEST MODE [1] - [9]
Item
(1) DRAM [1] - [2]
(2) SCAN TEST [1] - [8]
(3) PRINT TEST [1] - [9]
(4) MODEM TEST [1] - [9]
(5) AGING TEST
(6) FACULTY TEST [1] - [9]
(0) ROLLER CLEAN

14.3 Service Soft Switch Settings (SSSW)

14.3.1 Outline

14.3.1.1 Bit Switch Composition

The items registered and set by each of these switches comprise 8-bit switches. The figure below shows which numbers are assigned to which bits. Each bit has a
value of either 0 or 1.
14-6
Download mode
Level2
ACTIVITY
ACCOUNT
JAM
ERR
ALARM
E355
E719
USB MEMORY
LICENSE DRIVE
Not used.
Function
Use it to indicate the version of the ROM (SYSTEM) on the SCNT board.
Use it to indicate the version of the ROM (BOOT) on the SCNT board.
Not used.
Use it to indicate the version of the ROM on the DCNT board.
Function
Data check in D-RAM
CS automatic correction and document scan position adjustment
Output of test prints
modem/NCU related tests
not used
Various functional tests
ADF roller cleaning
Function
Use it to clear all areas under user registration/setting.
Use it to clear the counters (numerator), date, and start
data form the system dump list.
Use it to clear the maintenance counter data and each mode counter data.
Not used.
Use it to clear the user data and the service data by specified settings.
Use it to clear the contents of the communications control
report.
Not used.
Not used.
Not used.
Not used.
Not used.
Not used.
Not used.
Use it to clear the system administrator's password.
Delete unnecessary language files in the USB memory.
Format the USB memory. (This mode is used when the USB memory error is damaged and
E744 occurs.)
Not used.
Use it to clear all settings/registration data except the
counter (denominator, numerator).
0016-2001