R-Con> - Canon iR7086 Series Service Manual

Address
P008
P009
17.3.4 <R-CON>
iR7086
Address bit
P001 0 delivery motor clock
1 DDIS IF(OPTO0-)
2 DDIS IF(SPRDY)
3 DDIS IF(OPTI0)
4 ADF pickup motor clock
5 fan power supply on signal
6 ADF read motor clock
7 size sensor on
P002 0 shift motor clock
1 24V power supply monitor
2-3 not used
4 scanner motor clock
5 13V power supply monitor
6 Canon Denshi switchover
7 DDIS IF(SCPRDY)
P003 0 DDIS serial communication (TxD)
1 ADF serial communication (TxD)
2 DDIS serial communication (RxD)
3 ADF serial communication (RxD)
4 LED control
5 ADF serial communication (STACK)
6-7 not used
P004 0 original size detection 0
1 original size detection 1
2 original size detection 2
3 original size detection 3
4 DF connection detection
5 DDIS IF(SRTS)
6 scanner motor Vref output
7 not used
P005 0 PC connection IF (TxD)
1 PC connection IF (RxD)
2 fan lock detection signal
3 DDIS IF(SCTS)
4-7 not used
P006 0 not used
1 PCB check terminal
2 DDIS IF(OPTI1)
3 DDIS IF(OPTO1)
4 ADF sensor interrupt input
5 copyboard open/closed sensor interrupt input 0
6 HP sensor interrupt input
7 not used
Bit
0 not used
1 CCD on/off control signal
2 wait signal
3 write signal (Low)
4 write signal (High)
5 read signal
6 not used
7 CPU clock
0 not used
1 shading RAM chip select
2 work RAM chip select
3 ASIC RAM chip select
4 Flash ROM chip select
5 not used
6 not used
7 not used
Description
T-17-12
Description
Chapter 17
Remarks
1: ON
Remarks
0: operation prohibited
0: operation enabled
0: active
1: ON
1: ON
0: normal
0: normal
0: Cannon Denshi
0: operation enabled
-
-
-
-
1: ON
-
0: original present
0: original present
0: original present
0: original present
-
0: reception ready
-
-
-
-
0: enabled
0: reception ready
-
1: normal
0: active
0: active
0: active
1: copyboard closed
1: HP
-
0011-6146
17-21