Canon PS-7000, Service Manual

Page: 9 / 67

Chapter 1 Safety Instructions
1-6
4.1.2. DIP switch
-For normal use
All the DIP switches on the Main Board must be set to OFF.
-DIP switch setting
DIP switch
1 2 3 4 5 6 7 8
When to set
x x x x x x x x Default settings. Be sure to set all the switches to the OFF position for
normal use or at the end of maintenance service.
x x x x x o x x 1 loop of DIAG program. (See page 3-10.)
x x x x x o x o Infinite loops of DIAG program. (See page 3-10.)
x x x x x x x o Firmware downloading mode.
*1
Others Not allowed.
X : OFF
O : ON
*1: As for downloading the firmware, a Service Information will be issued if necessary.
MAIN BOARD
O
F
F
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