Canon E1 - Page 176

Items
Service Mode
(COPIER> ADJUST)
Use case Remarks
Adjustment of double
feed detection threshold
value (Upper, label)
SENS-ADJ> MD-DP-L1
SENS-ADJ> MD2DP-L1 *
- When double feed occurred but not de-
tected
- When double feed wrongly detected even
it did not occur
Adjustment of double
feed detection threshold
value (Lower, label)
SENS-ADJ> MD-DP-L3
SENS-ADJ> MD2DP-L3 *
- When double feed occurred but not de-
tected
- When double feed wrongly detected even
it did not occur
Adjustment of double
feed detection threshold
value (Through Path, la-
bel)
SENS-ADJ> MD-DP-L4 - When double feed occurred but not de-
tected
- When double feed wrongly detected even
it did not occur
■ Operation and Inspection Items
*: For Secondary Multi-drawer Paper Deck
Items
Service Mode
(COPIER> FUNCTION)
Use case Remarks
Reading the backup data
from Deck Controller
PCB and save in HDD.
SYSTEM> MD-BK-R
SYSTEM> M2D-BK-R *
When replacing the Deck Controller PCB
Writing the backup data
saved in HDD to Deck
Controller PCB.
SYSTEM> MD-BK-W
SYSTEM> MD2-BK-W *
When replacing the Deck Controller PCB
Clearing of Deck alarm CLEAR> DK-RCV
CLEAR> DK2-RCV *
At recovery from descent timeout alarm
Registration of A4 paper
width (Upper)
CST> MDK1-A4
CST> MDK4-A4 *
- When registering the standard value of A4
paper width on the Upper Deck
- DC Controller PCB exchange/ RAM clear.
Registration of A5R pa-
per width (Upper)
CST> MDK1-A5R
CST> MDK4-A5R *
- When registering the standard value of
A5R paper width on the Upper Deck
- DC Controller PCB exchange/ RAM clear.
Registration of A4 paper
width (Middle)
CST> MDK2-A4
CST> MDK5-A4 *
- When registering the standard value of A4
paper width on the Middle Deck
- DC Controller PCB exchange/ RAM clear.
Registration of A5R pa-
per width (Middle)
CST> MDK2-A5R
CST> MDK5-A5R *
- When registering the standard value of
A5R paper width on the Middle Deck
- DC Controller PCB exchange/ RAM clear.
Registration of A4 paper
width (Lower)
CST> MDK3-A4
CST> MDK6-A4 *
- When registering the standard value of A4
paper width on the Lower Deck
- DC Controller PCB exchange/ RAM clear.
Registration of A5R pa-
per width (Lower)
CST> MDK3-A5R
CST> MDK6-A5R *
- When registering the standard value of
A5R paper width on the Lower Deck
- DC Controller PCB exchange/ RAM clear.
Setting for opening the
deck with the lifter held at
the pickup position
CST> MD-LIFT
CST> MD2-LIFT *
- When skew or pickup failure occurs
- Checking whether a gap/excessive pres-
sure is occurring between the paper and
Side Guide Plate due to the Side Guide
Plate leaning over.
- Executed simultaneously on
all three decks.
- If the mode is not returned to
its original mode, paper can-
not be set.
Initialization of Upper
Deck at parts replace-
ment
CST> MD-INT1
CST> MD2-INT1 *
When replacing the Pickup Unit/PCB/
compartment
Initialization of Middle
Deck at parts replace-
ment
CST> MD-INT2
CST> MD2-INT2 *
When replacing the Pickup Unit/PCB/
compartment
Initialization of Lower
Deck at parts replace-
ment
CST> MD-INT3
CST> MD2-INT3 *
When replacing the Pickup Unit/PCB/
compartment
Drive of Upper Deck Lift-
er Motor
CST> MD-LIFT1
CST> MD2LIFT1 *
At recovery from descent timeout alarm
5. Adjustment
168