Canon MultiPASS C530, Руководство по обслуживанию

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MultiPASS C530/C560 Chapter 1: General Description
5.4 Data-related Precautions
The memory IC on the circuit board stores the user’s registration data and values for various counters, etc.,
required for servicing. Although this data is normally retained in memory, it can be deleted by mistake.
When handling this data during servicing, note the following precautions.
Figure 1-25 Memory IC and Backed up Devices
EEP ROM
(IC1)
SPCNT board
Lithium Battery
SRAM
(IC14)
PC registration function
Using the MultiPASS Desktop Manager that comes with this product, the user setting
items stored in the SRAM can be reprogrammed. The contents of these items are stored
as necessary in the settings files in the PC, and at the same time are rewritten into the
user setting items in the SRAM, via bi-centronics interface. This function means that,
when replacing the lithium battery, or performing repairs that normally entail the loss of
data, if the user's PC contains valid settings files, there is no need to reenter user
managed data. Refer to
the MultiPASS Desktop Manager User's Guide
for details
of this function. However, please note that service data are not saved.
NOTE