Read Panasonic KX-MB3030RU / KX-FAP106A7 Service Manual online
14
KX-MB3030RU
6 Technical Descriptions
Note:
LOW VOLTAGE POWER SUPPLY BOARD = PSU
HIGH VOLTAGE POWER SUPPLY BOARD = HVU
HIGH VOLTAGE POWER SUPPLY BOARD = HVU
6.1.
Connection Diagram
1 4 2
3
1 4 2
3
4
2
No
D
VBUS
1
GND
D+
3
NAME
NAME
No
4
2
No
D
VBUS
1
GND
D+
3
NAME
NAME
No
CN613
CN701
CN703
CN301
CN101
CN100
CN500
MAIN BOARD
OPERATION PANEL BOARD
LCD
ADU
SOLENOID
SOLENOID
TO
TELEPHONE
LINE
TELEPHONE
LINE
TO
EXTERNAL
TELEPHONE
EXTERNAL
TELEPHONE
TO
PC/USB
PC/USB
JK300
CN1
LCD1
TH
R
M
KS
T
A
RT
KT
XD
KS
C
L
K
OP
E
R
S
T
GND
5V
DB
7
DB
6
DB
5
DB
4
E
R /
W
RS
V0
VD
D
VS
S
HVU
TRA
OPC
DEV
GRID
CHG
TRANSFER ROLLER
OPC
DRUM
DRUM
UNIT
SCOROTRON
DEVELOPIN
GROLLER
GROLLER
TONER SUPPLY
ROLLER
ROLLER
TRANSFER ROLLER
OPC
DRUM
SCOROTRON
DEVELOPIN
GROLLER
GROLLER
CN56
5V
PAPER
REGIST
PSTART
GND
PAPER
SENSOR
HEAT LAMP
THERMOSTAT
THERMOSTAT
THERMISTOR
CN54
PS53
EXIT SENSOR
CN51
CN50
THRM
GND
FUSER
UNIT
VARISTOR
(HVU)
VARISTOR
8
RCT
7
RD-
6
5
TCT
4
RD+
3
2
No
TD
TD+
1
NAME
NAME
No
8
RCT
7
RD-
5
TCT
4
RD+
3
2
No
TD-
TD+
1
NAME
NAME
No
b1
6
S(W) / B2
5
b / B1
4
a / A1
3
2
No
E(G) / A2
a1
1
NAME
NAME
No
b1
6
S(W) / B2
5
b / B1
4
a / A1
3
2
No
E(G) / A2
a1
1
NAME
NAME
No
CN100
a1
6
E(W)
5
a / A1
4
b / B1
3
2
No
S(W)
b1
1
NAME
NAME
No
a1
6
E(W)
5
a / A1
4
b / B1
3
2
No
S(W)
b1
1
NAME
NAME
No
CN101
1212
CONNECTION DIAGRAM
Speaker
ADF
MOTOR
1
2
3
4
2
3
4
CN500
CN702
FB
MOTOR
A
B
XA
XB
12
1
1
21
12
1
1
21
CN69
VDD
10
VREF
9
RESOL.
8
SI
7
GND
6
CLK
5
VLED
4
LED_G
3
12
2
No
LED_R
LED_B
1
SIG
GND
11
NAME
NAME
No
VDD
10
VREF
9
RESOL.
8
SI
7
GND
6
CLK
5
VLED
4
LED_G
3
12
2
No
LED_R
LED_B
1
SIG
GND
11
NAME
NAME
No
CN69
FB RELAY
BOARD
CIS MODULE
F
A
NDE
T
1
DG
FA
N
O
N
1
F
A
NDE
T
1
DG
FA
N
O
N
1
DC FAN1
(FUSER SIDE)
CN53
1
3
5
3
5
2
4
6
4
6
1
3
5
3
5
2
4
6
4
6
1
3
5
3
5
2
4
6
4
6
1
3
5
3
5
2
4
6
4
6
TO
PC/LAN
PC/LAN
5V
EX
IT
GND
TH
ER
M
1
3
5
3
5
2
4
6
8
4
6
8
1
3
5
3
5
2
4
6
8
4
6
8
CN200
ADF RELAY
BOARD
BOARD
CN84
9
10
15 16
1 2
15 16
1 2
CN700
DOCUMENTS
ENSOR
ENSOR
PS81
HOME
SENSOR
PS80
A
B
XA
XA
XB
HVERR
TRS
CHG
GND
24V
24V
DEV
SN_ADU
GND
GND
FANDET2
FANON2
DC FAN2
(PSU SIDE)
CN603
CN602
DC MOTOR UNIT
MAIN
MOTOR
DC MOTOR UNIT
MAIN
MOTOR
PG
PG
LD
SS
CLK
BRAKE
+24VIL
+24VIL
OPM_PWR
14
SOL_PWR
13
3.3V
16
GND
15
OPM_PHA
12
OPDOPEN
11
OPM_PHB
10
OPPNON
9
OPM_ENA
8
OPJAM
7
OPN_ENB
6
OPCAS
5
OPM_I1
4
SN_OPT
3
2
No
24VC
PG
1
NAME
NAME
No
OPM_PWR
14
SOL_PWR
13
3.3V
16
GND
15
OPM_PHA
12
OPDOPEN
11
OPM_PHB
10
OPPNON
9
OPM_ENA
8
OPJAM
7
OPN_ENB
6
OPCAS
5
OPM_I1
4
SN_OPT
3
2
No
24VC
PG
1
NAME
NAME
No
CN604
CN704
FRONT
RELAY
BOARD
RELAY
BOARD
CN65
CN81
SP
+
SP
-
SP
+
S
PS55
N
C
(
B
UZ
Z
E
R/
CL
C
D
_
R
S
T
)
3.
3
V
CIS
H
O
M
E
SI
G
GND
VD
D
VR
E
F
RES
O
L
U
T
IO
N
SI
GND
CLK
VL
E
D
LED
-G
LED
-R
LED
-B
CIS
H
O
M
E
3.
3
V
GND
CIS
H
O
M
E
3.
3
V
GND
CN67
3.
3
V
RP
S
DOCU
M
E
N
T
GND
AD
F
_
XB
AD
F
_
X
A
AD
F
_
B
AD
F
_
A
SN
_
A
D
F
2
SN
_
A
D
F
3
DOC
_
D
U
P
L
E
X
SN
_
A
D
F
1
+
CN80
CN85
CN86
CN83
ADF SOLENOID1
ADF SOLENOID2
PS82
READ
POSITION
SENSOR
POSITION
SENSOR
DOCU
DUPLEX
SENSOR
DUPLEX
SENSOR
RPS
DUC_DUPLEX
DCOU
GND
3.3V
RPS
DUC_DUPLEX
DCOU
GND
3.3V
(NC)
PICKUP SOL
GND
PICK UP
SOLENOID
REGIST
SENSOR
PSTART
SENSOR
SENSOR
CN57
1
2
3
2
3
CN66
1
TNR_LED-
5V
NC
CN60
TONER
SENSOR LED
CN52
5V
ADU
GND
CN55
ADU
SENSOR
PSU
2
1
CN2
CN1
LI
V
E
NE
U
T
RA
L
LI
V
E
NE
U
T
RA
L
CN601
VARISTOR
(TRANSFER
GUIDE)
(TRANSFER
GUIDE)
VARISTOR
(TRANSFER
GUIDE)
(TRANSFER
GUIDE)
5V
THERM
EXIT
ADU
REGIST
PSTART
GND
PAPER
CN606
10
SN_PICK
TNR_LED-
CN59
CN608
CN609
LSU
PO
L
C
L
K
XR
E
A
D
Y
PO
L
O
N
DG
24V
GND
5V
NHS
YNC
GND
5V
NHS
YNC
CN610
GND
PS
E
L
XL
D
O
N
XA
P
C
5V
L
D
GND
VI
D
E
O
+
VI
D
E
O
-
CN1
CN2
CN3
CN600
24V
A
PG
24V
B
DG
7V
DG
HT
R
C
T
L
ZC
CN101
24V
A
24V
IL
CN605
5V
5V
L
D
CN607
DRUM SW
DOORSW
CN62
REAR
RELAY
BOARD
RELAY
BOARD
CN64
CN63
CN61
PG
REG
_
C
L
REGIST
CLUTCH
GND
FI
R
S
T
U
S
E
TONER
SENSOR
(PHOTO TR)
TN
R
_
E
M
P
GND
NC
CN68
15 16
1 2
15 16
1 2
OPF
MOTOR
MOTOR
OPF
MOTOR
MOTOR
A
B
XA
XB
FIRST USE
SENSOR
CN58
Duplex Scan
Models Only
CN82
CN612
CN604
POWER SW
PS50
PS51
PS52
PS54
CN70
FANON
FANDET
CL_REG
OPCVGN
GND
TNREMP
CASSETTE
PG
NC
VARISTOR
(REG_EARTH)
VARISTOR
(REG_EARTH)
OPF PICKUP
SOLENOID
SOLENOID
CN957
PS952
1 2 3 4
CN956
PS951
PS950
1 2 3
CN950
GND
OP
C
A
S
NON
3.
3
V
NOP
JA
M
3.
3
V
NOP
P
NON
GND
NOP
JA
M
3.
3
V
NOP
P
NON
GND
CN955
CN954
CN952
CN951
CN953
1
2
OPF
COVER
SW
COVER
SW
OPDOPEN
GND
OPF DRIVER
BOARD
BOARD
D
upl
e
x
S
c
a
n
M
o
de
ls
Onl
y
Option
ADF Models Only
CN611
COUNTER
COUNT
GND
AC Inlet
OPF
PAPER
SENSOR
OPF
FEED
SENSOR
OPF
CASSETTE
SENSOR
SW50
CASSETTE
SENSOR
SN
_
A
D
F
1-
14
7
LED-
1
2
3
4
5
6
5
6
1
2
3
4
5
6
5
6
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
9
8
7
6
5
4
3
2
1
10
1
2
3
1
2
3
1
2
3
4
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
3
4
5
1
2
3
4
5
1
2
2
1
2
2
1
2
3
1
2
1
2
3
4
5
6
6
7
8
8
9
1
2
3
4
5
6
6
7
8
8
9
1
2
1
2
3
4
2
3
4
1
2
3
4
5
6
7
8
1
2
3
4
5
1
2
3
1
2
3
1
2
3
1
2
3
4
5
6
7
8
1
2
3
4
5
6
7
8
1
2
1
2
3
4
5
6
6
7
8
8
9
1
2
3
1
2
3
1
2
3
1
2
3
4
5
1
2
3
4
5
2
1
2
3
4
5
6
6
7
8
8
1
2
3
4
5
6
6
7
8
8
1
2
1
2
3
1
2
1
2
3
4
1
2
3
4
1
2
3
1
2
3
4
5
6
7
8
11
12
13
9
10
14
1
2
3
4
5
6
7
8
11
12
13
Click on the first or last page to see other KX-MB3030RU / KX-FAP106A7 service manuals if exist.