Panasonic DP-3510 / DP-4510 / DP-6010 / DP-3520 / DP-4520 / DP-6020 (serv.man2) Service Manual / Other ▷ View online
13
DP-3520/4520/6020
DP-3510/4510/6010
NOV 2003
Ver. 4.00
1.1.5.
ADF Block Diagram
The ADF PCB consist of Serial-to-Parallel Convertors, Motor Drivers, Clutch Drivers and Filter Circuits
for Sensors.
for Sensors.
ADFRRCNT
ADFPMCLK
ADFRRSN1
ADFDXSN
ADFRRSN2
ADFR
VCL1
ADFMMCLK
ADFR
VCL2
SG
SG
ADFRST
ADFRST
DP-3510/3520/4510/4520/6010/6020 ADF Bloc
k Diag
ra
m
In
v
e
rting
Clutch 2
Stamp
Solenoid
Pinch Roller
Release
Solenoid
Duple
x
Solenoid
In
v
e
rt
ing
Clutch 1
Registr
a
tion
Roller 2
Clutch
Slo
w
Do
wn
Clutch
P
aper F
eed
Motor
Registr
a
tion
Roller 1
Clutch
P
aper F
eed
Clutch
P
o
w
er Do
wn
Circuit
P
o
w
er Do
wn
Circuit
Dr
iv
er
Registr
a
tion
Sensor 3
Or
iginal
Sensor
Open
Sensor
Exit
Sensor
Registr
a
tion
Sensor 1
Registr
ation
Sensor 2
Duple
x
Sensor
Dr
iv
er
Filter
Circuit
4
Dr
iv
er
4
TD62308
T
ransisitor
Arr
a
y
STK672-080
Motor Dr
iv
er
STK672-080
Motor Dr
iv
er
CLK
CLK
Dr
iv
e Motor
6
6
2
2
2
3
2
3
2
2
2
2
3
3
3
3
3
3
3
3
3
3
Siz
e
4
Sensor
Siz
e
2
Sensor
Siz
e
3
Sensor
Siz
e
1
Sensor
CN650
CN662
CN652
CN653
CN654
CN660
CN655
CN658
CN656
CN659
CN661
4
Dr
iv
er
VHC14
TD62308
4
CN651
3
1
2
5
4
7
6
8
9
10
PG
5VP
+5V
SG
3
1
2
5
4
7
6
3
1
2
5
4
6
8
9
24V
O1
24V
O1
PG
+5V
SG
10
ORGSN
11
12
ADFFIFOENB
ADFFIFOLD
ADFFIFODOUT
ADFFIFOCLK
ADFFIFOL
TH
ADFFIFODIN
Filter
Circuit
VHC165
Ser
ial-to-P
ar
allel
Con
v
ersion
VHC14
Protection
Circuit
M66311
Ser
ial-to-P
ar
allel
Con
v
ersion
14
DP-3520/4520/6020
DP-3510/4510/6010
NOV 2003
Ver. 4.00
1.1.6.
DRV Block Diagram
The DRV PCB consist of Serial-to-Parallel Convertors, Motor Drivers, Clutch Drivers and Filter Circuits
for Sensors.
for Sensors.
Toner
Container
Toner
Waste
Orig1
Orig 2
Exit
Cover 2
Door
Platen
Angle
Platen
Exit 2
Invert
Power
Down
Circuit
34+
ST Motor Driver
Power
Down
Circuit
Driver
TA8428F
Driver
Driver
Driver
Driver
Separation
Scanner
Motor
-
Cleaner
Motor
Drum
Motor
LMP
Opt.LMP
Driver
Web Solenoid
Solenoid
MGCL
CN768(SPC I/F)
VHC165
Serial-to-
Parallel
Convertor
VHC14
Schmidt
+5V
24VM
SPC
APF/LCC
24VO2
PNL
Invert
Jam
Invert
Exit
Filter Circuit
VHC165
Serial-to-
Parallel
Convertor
VHC165
Serial-to-
Parallel
Convertor
VHC165
Serial-to-
Parallel
Convertor
DP-3510/3520/4510/4520/6010/6020 DR
V Bloc
k Diag
ra
m
MMCLK
DMCLK
LMCLK
RVMCLK
34+
ST Motor Driver
LMCLK
RVMCLK
M66313
Serial-to-
Parallel
Convertor
Main
Motor
DMCLK
LD
MMCLK
LD
PVCNT
24-12CNT
SVCNT
Suction
Fan
Power Supply
LD
LD
LD
LD
LD
LD
LD
24VD
24VD2
Fan
2
Fan
1
24VD2
24VD2
24VD
Exit
Cover
Toner Coil
SW
24VS
Inverting
Motor
LD
KCT
KCT
Without indication
24VM
24VS
7
Dust
Fan
Ozon
Ozon
24VD
24VD
LD
Driver
Fan
3
24VD
2A/Phase
1A/Phase
0.5A
2.5A
0.5A
0.05A
0.3A
4.0A
0.4A
0.3A
Driver
TD62308
TOTAL
COUNTER
KEY
COUNTER
Detection
Driver
Driver
Inverting
Solenoid
1A
Driver
Driver
Driver
LMP
Erase LMP
0.6A
1A
0.4A
0.4A
0.4A
0.4A
0.4A
0.4A
0.4A
+5V
ADF
24VO1
5VP
ADFORGSN
Door
SW
PVCNT
24-12CNT
SVCNT
+24V
24VS
MOS
FET
MOS
FET
24V/12V
Switch
FUSE
FUSE
24VD2
CN750
24VO1
24VM
24VO2
24VD
24V
Not on
DRV PCB
Fan
Fan
Fan
15
DP-3520/4520/6020
DP-3510/4510/6010
NOV 2003
Ver. 4.00
1.1.7.
Off / Sleep Mode
Note:
Off / Sleep Modes can be selected in the User Mode.
This function reduces the power consumption in standby mode.
During Off Mode, power is supplied only to the Energy Saver Lamp to keep it at a steady ON condition,
to the circuit that monitors incoming Ringing signals and to circuits that maintain Deferred communications.
The power is recovered only when an incoming Ringing signal is detected, the time to perform a Deferred
communication has lapsed or the Energy Saver key is pressed.
During Off Mode, power is supplied only to the Energy Saver Lamp to keep it at a steady ON condition,
to the circuit that monitors incoming Ringing signals and to circuits that maintain Deferred communications.
The power is recovered only when an incoming Ringing signal is detected, the time to perform a Deferred
communication has lapsed or the Energy Saver key is pressed.
During Sleep Mode, power is supplied only to the Energy Saver Lamp to keep it at a steady ON condition,
to the circuit that monitors incoming Ringing signals, to circuits that maintain Deferred communications and
to the circuit that monitors incoming PC Print Data. The power is recovered only when an incoming Ringing
signal is detected, the time to perform a Deferred communication has lapsed, when an incoming print data
from PC or the Energy Saver key is pressed.
to the circuit that monitors incoming Ringing signals, to circuits that maintain Deferred communications and
to the circuit that monitors incoming PC Print Data. The power is recovered only when an incoming Ringing
signal is detected, the time to perform a Deferred communication has lapsed, when an incoming print data
from PC or the Energy Saver key is pressed.
Off Mode
Sleep Mode
1.1.8.
Option PC Board
• FXB PC Board
G3 Fax Communication when MJR PCB is installed at the same time.
• SDRM PC Board
SDRAM Memory PCB Sort Memory.
16 MB, 64 MB and 128 MB
16 MB, 64 MB and 128 MB
• FRM8 Expansion Memory Boad
Option Program and Font Memory for Expansion.
No.
Item
Recovers from
Off Mode
Remark
1
When Energy Saver key is pressed
Yes
2
Deferred Communication time has lapsed
Yes
3
When printing from a PC
Yes
4
Ringing Signal detected
Yes
5
Off Hook (External Telephone)
Yes
6
When printing from a PC
No
Includes Internet Fax
7
When an ALARM Status indication is
displayed
displayed
No
No.
Item
Recovers from
Sleep Mode
Remark
1
When Energy Saver key is pressed
Yes
2
Deferred Communication time has lapsed
Yes
3
When printing from a PC
Yes
4
Ringing Signal detected
Yes
5
Off Hook (External Telephone)
Yes
6
When printing from a PC
Yes
Includes Internet Fax
7
When an ALARM Status indication is
displayed
displayed
No
16
NOV 2003
Ver. 4.00
DP-3520/4520/6020
DP-3510/4510/6010
2 Signal Waveform
2.1.
Glossary of Electrical Abbreviations
Signal Name
Function
+12V
+12 VDC Power Supply
+24V
+24 VDC Power Supply
+24VD
+24 VDC Power Supply
+24VM
+24 VDC Power Supply
+24VO1
+24 VDC Power Supply
+24VO2
+24 VDC Power Supply
+24VS
+24 VDC Power Supply
+3.3V
+3.3 VDC Power Supply
+5V
+5 VDC Power Supply
+5VD
+5 VDC Power Supply
+5VL
+5 VDC Power Supply
+5VP
+5 VDC Power Supply
ACL
AC Power Supply
ACLD
AC Power Supply (Though Front Door SW)
ACLRLB
AC Power Supply
ACN
AC Power Supply
ACND
AC Power Supply (Though Front Door SW)
ACNRLB
AC Power Supply
ACSW
Fuser Relay
ADCLK
FIFO Clock
ADFRRSN1
Registration Sensor 1 Signal
ADUCRRSN
ADU Intermediate Sensor Signal
ADUINSN
ADU Sensor Signal
ADURRSN
ADU Registration Sensor Signal
ADXSN
Inverting Path Sensor Detection Signal
AFDIN
FIFO Data Out
AFDOUT
FIFO Data In
AFENB
FIFO Enable
AFLD
FIFO Load
AFLTH
FIFO Latch
AMMCLK
ADF Main Motor Clock
APMCLK
ADF Paper Feed Motor Clock
ARRCNT
Registration Roller Clutch Control Signal
ARRSN2
Registration Sensor 2 Signal
ARST
System Reset Signal
ARVCL1
Inverting Clutch 1 Control Signal
ARVCL2
Inverting Clutch 2 Control Signal
ATA0
HDD Address Bus
ATA1
HDD Address Bus
ATA2
HDD Address Bus
ATAINT
HDD Interrupt Signal
ATCS0
Primary HDD Select Signal
ATCS1
Secondary HDD Select Signal
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