Canon DADF-B1 Service Manual page 115

CHAPTER 5 TOROUBLESHOOTING
Address bit
P005 bit0 For EEP-ROM
bit1 For EEP-ROM
bit2 For EEP-ROM
bit3
bit4 For EEP-ROM
P008 bit0
bit1
bit2 Push switch 1
bit3 Delivery cover sensor (SR8)
bit4 Pickup cover sensor (SR2)
bit5 DF open/closed sensor
bit6
bit7
P009 bit0 D/A
bit1 D/A
bit2 D/A
bit3 D/A
bit4 D/A
bit5 D/A
bit6 D/A
bit7 D/A
P010 bit0 DIP switch (No. 1)
bit1 DIP switch (No. 2)
bit2 DIP switch (No. 3)
bit3 DIP switch (No. 4)
bit4 DIP switch (No. 5)
bit5 DIP switch (No. 6)
bit6 DIP switch (No. 7)
bit7 DIP switch (No. 8)
5-26
COPYRIGHT © 1999 CANON INC.
Description
DI
CS*
DO
SCK
ECVR
SCVR
OPEN
EMPLED0
EMPLED1
EMPLED2
EMPLED3
EMPLED4
EMPLED5
EMPLED6
EMPLED7
CANON DADF-B1 REV.0 APR. 1999 PRINTED IN JAPAN (IMPRIME AU JAPON)
Signal Connector
J7B-9 When the delivery cover
is opened, '0'.
J6A-6 When the pickup cover is
opened, '0'.
J7B-3 When the ADF is opened,
'0'.
Remarks