Canon iR8500 Service Manual page 696

<MN-CONT (2/2)>
Address bit
5 operation enable (coin vendor)
6 serial EEPROM D0
7 HD connection detection
P007 0 battery charge control
1 not used
2 not used
3 not used
4 PCI (PDL) soft reset
5 serial EEPROM CS
6 serial EEPROM SCK
7 serial EEPROM DIN
8 pickup count
9 delivery count
10 coin vendor pickup count
11 coin vendor delivery count
12 LCD backlight control
13 not used
14 parallel EEPROM write protect
15 not used
P008 0 not used
1 not used
2 not used
3 color UI detection
4 BW VI detection
5 BAT board detection
6 not used
7 not used
COPYRIGHT© 2001 CANON INC.
Description
2000 2000 2000 2000 CANON iR8500/7200 REV.1 AUG. 2001
SERVICE MODE
Notation Remarks
0: enable
access port to EEPROM
GP1 0: HD present, 1: HD absent
0: enable, 1: disable
0: LIPS board forced reset
for factory
for factory
for factory
1: count
1: count
1: count (not used)
1: count (not used)
1: ON
0: write, 1: protect
0: color UI present
0: black and white UI present
0: present
COPIER>I/O
S-53