Panasonic DP-MB545 / DP-MB537 / DP-MB536 / DA-FAP109 / DA-FAP110 Service Manual ▷ View online
113
DP-MB545/537/536 series
6.22.3.2. Double side Scanning
1. When the paper arrive at Read Position Sensor, ADF motor
reverse to up the pick up roller.
2. When the top of documents pass the CIS.
Then document is fed to the upper paper pass.
3. Then document is fed to the upper paper pass.
4. When the end of document pass the paperpass change
plate, switchback solenoid becomes "ON".
The switchback roller rotate reverse, then the document
start switchback.
The switchback roller rotate reverse, then the document
start switchback.
5. The document is fed to the ADF glass.
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DP-MB545/537/536 series
6. When the top of documents pass the CIS, paperpass
change solenoid become "ON".
Then document is fed to the upper paper pass.
Then document is fed to the upper paper pass.
7. When the end of document pass the switchback roller,
switchback solenoid "OFF" for changing the direction of
rotation.
rotation.
8. When the end of document pass the paperpass change
plate, switchback solenoid becomes "ON".
The switchback roller rotate reverse, then the document
start switchback.
The switchback roller rotate reverse, then the document
start switchback.
9. Switchback solenoid are "ON".
The document pass the CIS(not scanning) and is finally
ejected.
ejected.
10. When the end of document pass the switchback roller,
switchback solenoid is "OFF".
The document pass the CIS(not scanning) and is finally
ejected.
The document pass the CIS(not scanning) and is finally
ejected.
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DP-MB545/537/536 series
6.23. WirelessLAN Section
WirelessLAN block consists of WirelessLAN module IC (IC901).
IC300 and IC901 communicate by USB2.0 (High-Speed).
IC901 transmits and receives the signal of a 2.4GHz with the antenna. Antenna has tow.
The antenna is incorporated in the IC901.
IC901 transmits and receives the signal of a 2.4GHz with the antenna. Antenna has tow.
The antenna is incorporated in the IC901.
CN900
1
FG
2
D+
3
D-
4
DG
5
VBUS
R903
GND
C900
GND
GND
GND
GND
R904
R901
C902
10V
GND
L901
2
3
4
1
L902
2
3
4
1
R907
R906
GND
R902
CN901
@Doub
1
2
3
4
5
6
7
8
9
R905
C901
GND
FG
R910
L903
C903
GND
C905
C906
GND
GND
C908
C909
GND
GND
IC901
3
3
6
6
2
2
4
4
5
5
1
1
WLAN Module
W-LAN Module BOARD
MAIN BOARD
USBH1_PWR
001:2D
+3.3V
C812
R456
R455
Q400
R458
IC407
1
IO1
2
GND
4
IO3
5
VDD
3
IO2
6
IO4
R461
FG
L800
2
3
4
1
R462
R463
CN801
Mini-USB
1
2
3
4
5
6
7
8
9
To Wireless LAN Module
IC300
N21
N20
A
C
B
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DP-MB545/537/536 series
Wave Form
<USB (Between the Main unit and the WLAN unit)>
During the initialization of the WLAN(After a few seconds of power on)
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