Canon Color Universal Send Kit-Q1, Service Manual

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Chapter 2
2-12
T-2-2
2.1.19 IP Address Range Settings
0020-7939
IP Address Range Settings is a function used to either enable or disable (reject) the reception of packets from a specific IP address.
Additional Functions>System Settings>Network Settings>TCP/IPSettings>IPv4 or IPv6>IP Address Range Settings
By specifying a reception/printing range, limits may be imposed on printing from a PC.
By specifying a setup/reference range, limits may be imposed on the PC given access to MFP machine settings (e.g., editing thereof).
F-2-10
IP addresses may be set one by one or as a range of addresses.
For both, as many as 8 addresses may be selected.
COPIER>OPTION>USER
Specification selection related to user mode
Sub item Description level.
HDCR-DSP Used to turn off display of user mode hard disk clear mode and switch clear operations.
0: Don't display and don't clear
1: Clear once with zeroes
2: Clear once with random data
3: Clear 3 times with random data (mode displayed for settings 1 to 3)
MEMO: function for HDD initialization
This is the function to clear the data on HDD completely by overwriting the 0 (null) data and random data
to file data area at the moment of deleting files logically (timing for deleting the administrative information
data) in HDD.
2
HDCR-DSW Selection of whether to display 'all HDD data clear ON/OFF' item in user mode
1
To select whether to display the 'all HDD data clear ON/OFF' item in the user mode.
This mode takes effect only when the all HDD data clear function (licensed) is activated.
When the user asks for the item to be provided.
0: The item is not displayed.[default]
1: The item is displayed.
CLR-TIM All processing data erase timing
This selects the timing at which all the data is to be erased in the security kit. When erasing all the data, the
job processing performance may deteriorate depending on the data erased. The reason for this is as follows:
since the already processed page data is erased in parallel while jobs are being processed, an extra burden is
placed on the CPU and hard disk access process. The job processing capability can be improved by delaying
this process until after the job has been completed.
Settings
0: The data is erased while the job is being processed.
1: The data is erased after the job has been completed.
[Factory setting/value after clearing RAM: 0]
2