Panasonic FA-DS72 / FA-DS82 / FA-MA301 Service Manual ▷ View online
LUM1-1
LUM1-2
LUM1-2
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
12
13
14
13
14
20
21
22
23
24
25
26
27
28
21
22
23
24
25
26
27
28
V
P
V
P
PGND
–
V
–
V
L
–
–
PGND
PG
–
PGND
PG
–
OQLD
–
QMCLK
OQIN
F32OUT
GND
F32CLK
FENB
QLTH
LCLD
OQIN
F32OUT
GND
F32CLK
FENB
QLTH
LCLD
1
2
2
LUM1-1
LUM1-2
LUM1-2
1
2
2
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
11
12
13
14
V
P
V
P
PGND
PGND
F32OUT
FENB
QLTH
F32CLK
OQLD
–
OQIN
OQMCLK
V
PGND
F32OUT
FENB
QLTH
F32CLK
OQLD
–
OQIN
OQMCLK
V
L
GND
CN601
CN603
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
OQRRCR
V
V
P
V
P
V
P
PGND
PGND
OQMCT
OQMLK
OQMCLK
PGND
OQMCT
OQMLK
OQMCLK
CN602
Lattice
connector
(To copier
or LCC)
connector
(To copier
or LCC)
OQRRCR
Paper feed
clutch
clutch
OQM
Main
motor
motor
M
~~
V
P
PUSOL
1
2
2
Upper
stage
stage
GND
PEWSN1
V
PEWSN1
V
L
PEWSN1
1
2
3
2
3
GND
PEWSN1
V
PEWSN1
V
L
3
2
1
2
1
CN612
LUM2-1
LUM2-2
LUM2-2
1
2
2
LUM2-1
LUM2-2
LUM2-2
1
2
2
CN604
M
Lift
motor 2
motor 2
GND
PEWSN2
V
PEWSN2
V
L
PEWSN2
1
2
3
2
3
GND
PEWSN2
V
PEWSN2
V
L
3
2
1
2
1
CN613
Paper level
sensor 2
sensor 2
M
V
L
CRRSN1
GND
GND
CRRSN1
1
2
3
2
3
V
L
LBSN1
GND
GND
LBSN1
1
2
3
2
3
V
L
PESN1
GND
GND
PESN1
1
2
3
2
3
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
11
12
13
14
15
16
V
P
V
P
PFCR1
PUSOL
–
V
PUSOL
–
V
L
–
CRRSN1
–
GND
V
CRRSN1
–
GND
V
L
V
L
LBSN1
PESN1
GND
GND
PESN1
GND
GND
CN610
1
2
2
V
P
OQRRCR
1
2
3
4
5
6
7
2
3
4
5
6
7
V
P
V
P
PGND
PGND
OQMCT
OQMLK
OQMCLK
PGND
OQMCT
OQMLK
OQMCLK
V
P
PFCR
1
2
2
V
P
PUSOL
1
2
2
Paper feed
solenoid 2
solenoid 2
Paper feed
clutch 2
clutch 2
Lift
motor 1
motor 1
Paper level
sensor 1
sensor 1
Paper feed
solenoid 1
solenoid 1
Paper feed
clutch 1
clutch 1
Middle
stage
stage
Paper pass
sensor 2
sensor 2
Paper
upper limit
sensor 2
upper limit
sensor 2
V
L
CRRSN2
GND
GND
CRRSN2
1
2
3
2
3
V
L
LBSN2
GND
GND
LBSN2
1
2
3
2
3
Paper
detecting
sensor 2
detecting
sensor 2
Lift
motor 3
motor 3
Paper level
sensor 3
sensor 3
Paper feed
solenoid 3
solenoid 3
Paper feed
clutch 3
clutch 3
Paper pass
sensor 3
sensor 3
Paper
upper limit
sensor 3
upper limit
sensor 3
Paper
detecting
sensor 3
detecting
sensor 3
Paper pass
sensor 1
sensor 1
Paper
upper limit
sensor 1
upper limit
sensor 1
Paper
detecting
sensor 1
detecting
sensor 1
V
L
PESN2
GND
GND
PESN2
1
2
3
2
3
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
11
12
13
14
15
16
V
P
V
P
PFCR
PUSOL
–
V
PUSOL
–
V
L
–
CRRSN2
–
GND
V
CRRSN2
–
GND
V
L
V
L
LBSN2
PESN2
GND
GND
PESN2
GND
GND
CN609
V
P
PFCR
1
2
2
1
2
3
2
3
V
L
OQDOSN
GND
GND
CN611
Paper feed
cover open/
close sensor
cover open/
close sensor
1
2
3
2
3
V
P
OQDOSN
GND
GND
OQDOSN
LUM3-1
LUM3-2
LUM3-2
1
2
2
LUM3-1
LUM3-2
LUM3-2
1
2
2
CN605
M
GND
PEWSN3
V
PEWSN3
V
L
PEWSN3
1
2
3
2
3
GND
PEWSN3
V
PEWSN3
V
L
3
2
1
2
1
CN614
V
P
PUSOL
1
2
2
Lower
stage
stage
V
L
CRRSN3
GND
GND
CRRSN3
1
2
3
2
3
V
L
LBSN3
GND
GND
LBSN3
1
2
3
2
3
V
L
PESN3
GND
GND
PESN3
1
2
3
2
3
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
11
12
13
14
15
16
V
P
V
P
PFCR
PUSOL
–
V
PUSOL
–
V
L
–
CRRSN3
–
GND
V
CRRSN3
–
GND
V
L
V
L
LBSN3
PESN3
GND
GND
PESN3
GND
GND
CN608
V
P
PFCR
1
2
2
Schematic diagram (System Console)
LCLUM1
LCLUM2
LCLUM2
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
12
13
14
13
14
20
21
22
23
24
25
26
27
28
21
22
23
24
25
26
27
28
V
P
V
P
PGND
–
V
–
V
L
–
–
PGND
PG
–
PGND
PG
–
OQLD
–
QMCLK
OQIN
F32OUT
GND
F32CLK
FENB
QLTH
LCLD
OQIN
F32OUT
GND
F32CLK
FENB
QLTH
LCLD
1
2
2
LCLUM1
LCLUM2
LCLUM2
1
2
2
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
12
13
14
13
14
20
21
22
23
24
25
26
27
28
21
22
23
24
25
26
27
28
V
P
V
P
PGND
–
V
–
V
L
–
–
PGND
PG
–
PGND
PG
–
OQLD
–
QMCLK
OQIN
F32OUT
GND
F32CLK
FENB
QLTH
LCLD
OQIN
F32OUT
GND
F32CLK
FENB
QLTH
LCLD
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
11
12
13
14
V
P
V
P
PGND
PGND
F32OUT
FENB
QLTH
F32CLK
OQLD
LCLD
OQIN
OQMCLK
V
PGND
F32OUT
FENB
QLTH
F32CLK
OQLD
LCLD
OQIN
OQMCLK
V
L
GND
CN561
CN563
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
11
12
13
V
P
V
P
PGND
PGND
F32OUT
FENB
QLTH
F32CLK
OQLD
OQIN
OQMCLK
V
PGND
F32OUT
FENB
QLTH
F32CLK
OQLD
OQIN
OQMCLK
V
L
GND
CN562
Lattice
connector
(To copier)
connector
(To copier)
Lattice
connector
(To system
console)
connector
(To system
console)
M
LCC
driver
PCB
driver
PCB
~~
~~
V
P
LCSOL
1
2
2
LCMBB
COMB
LCMB
LCMAB
COMA
LCMA
COMB
LCMB
LCMAB
COMA
LCMA
MMLC
LCSDL
Upper limit
sensor
sensor
Paper
detecting
sensor
detecting
sensor
LCC
installation
sensor
installation
sensor
LMLC
1
2
3
4
5
6
2
3
4
5
6
LCMBB
COMB
LCMB
LCMAB
COMA
LCMA
COMB
LCMB
LCMAB
COMA
LCMA
1
2
3
4
5
6
2
3
4
5
6
CN565
M
V
L
LCLBSN
GND
GND
LCLBSN
1
2
3
2
3
V
L
LCPESN
GND
GND
LCPESN
1
2
3
2
3
V
L
LCOSN
GND
GND
LCOSN
Paper feed unit
1
2
3
2
3
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
11
V
P
LCSOL
V
V
L
LCLBSN
GND
V
GND
V
L
LCPESN
GND
V
GND
V
L
LCOSN
GND
GND
CN564
3
2
1
2
1
Door open/
close sensor
close sensor
Lower limit
sensor
sensor
GND
LCDOSN
V
LCDOSN
V
L
LCDOSN
GND
LCLDSN
V
LCLDSN
V
L
LCLDSN
3
2
1
2
1
1
2
3
4
5
6
7
2
3
4
5
6
7
GND
LCDOSN
VL
–
GND
LCLDSN
V
LCDOSN
VL
–
GND
LCLDSN
V
L
CN566
Schematic diagram (LCC)
*
LCLUM1
LCLUM2
LCLUM2
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
12
13
14
13
14
20
21
22
23
24
25
26
27
28
21
22
23
24
25
26
27
28
V
P
V
P
PGND
–
V
–
V
L
–
–
PGND
PG
–
PGND
PG
–
OQLD
–
QMCLK
OQIN
F32OUT
GND
F32CLK
FENB
QLTH
LCLD
OQIN
F32OUT
GND
F32CLK
FENB
QLTH
LCLD
1
2
2
LCLUM1
LCLUM2
LCLUM2
1
2
2
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
12
13
14
13
14
20
21
22
23
24
25
26
27
28
21
22
23
24
25
26
27
28
V
P
V
P
PGND
–
V
–
V
L
–
–
PGND
PG
–
PGND
PG
–
OQLD
–
QMCLK
OQIN
F32OUT
GND
F32CLK
FENB
QLTH
LCLD
OQIN
F32OUT
GND
F32CLK
FENB
QLTH
LCLD
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
11
12
13
14
V
P
V
P
PGND
PGND
F32OUT
FENB
QLTH
F32CLK
OQLD
LCLD
OQIN
OQMCLK
V
PGND
F32OUT
FENB
QLTH
F32CLK
OQLD
LCLD
OQIN
OQMCLK
V
L
GND
CN561
CN563
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
11
12
13
V
P
V
P
PGND
PGND
F32OUT
FENB
QLTH
F32CLK
OQLD
OQIN
OQMCLK
V
PGND
F32OUT
FENB
QLTH
F32CLK
OQLD
OQIN
OQMCLK
V
L
GND
CN562
Lattice
connector
(To copier)
connector
(To copier)
Lattice
connector
(To system
console)
connector
(To system
console)
M
LCC
driver
PCB
driver
PCB
~~
~~
V
P
LCSOL
1
2
2
LCMBB
COMB
LCMB
LCMAB
COMA
LCMA
COMB
LCMB
LCMAB
COMA
LCMA
MMLC
LCSDL
Upper limit
sensor
sensor
Paper
detecting
sensor
detecting
sensor
LCC
installation
sensor
installation
sensor
LMLC
1
2
3
4
5
6
2
3
4
5
6
LCMBB
COMB
LCMB
LCMAB
COMA
LCMA
COMB
LCMB
LCMAB
COMA
LCMA
1
2
3
4
5
6
2
3
4
5
6
CN565
M
V
L
LCLBSN
GND
GND
LCLBSN
1
2
3
2
3
V
L
LCPESN
GND
GND
LCPESN
1
2
3
2
3
V
L
LCOSN
GND
GND
LCOSN
Paper feed unit
1
2
3
2
3
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
11
V
P
LCSOL
V
V
L
LCLBSN
GND
V
GND
V
L
LCPESN
GND
V
GND
V
L
LCOSN
GND
GND
CN564
3
2
1
2
1
Door open/
close sensor
close sensor
Lower limit
sensor
sensor
GND
LCDOSN
V
LCDOSN
V
L
LCDOSN
GND
LCLDSN
V
LCLDSN
V
L
LCLDSN
3
2
1
2
1
1
2
3
4
5
6
7
2
3
4
5
6
7
GND
LCDOSN
VL
–
GND
LCLDSN
V
LCDOSN
VL
–
GND
LCLDSN
V
L
CN566
Schematic diagram (LCC)
*
LCLUM1
LCLUM2
LCLUM2
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
12
13
14
13
14
20
21
22
23
24
25
26
27
28
21
22
23
24
25
26
27
28
V
P
V
P
PGND
–
V
–
V
L
–
–
PGND
PG
–
PGND
PG
–
OQLD
–
QMCLK
OQIN
F32OUT
GND
F32CLK
FENB
QLTH
LCLD
OQIN
F32OUT
GND
F32CLK
FENB
QLTH
LCLD
1
2
2
LCLUM1
LCLUM2
LCLUM2
1
2
2
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
12
13
14
13
14
20
21
22
23
24
25
26
27
28
21
22
23
24
25
26
27
28
V
P
V
P
PGND
–
V
–
V
L
–
–
PGND
PG
–
PGND
PG
–
OQLD
–
QMCLK
OQIN
F32OUT
GND
F32CLK
FENB
QLTH
LCLD
OQIN
F32OUT
GND
F32CLK
FENB
QLTH
LCLD
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
14
11
12
13
14
V
P
V
P
PGND
PGND
F32OUT
FENB
QLTH
F32CLK
OQLD
LCLD
OQIN
OQMCLK
V
PGND
F32OUT
FENB
QLTH
F32CLK
OQLD
LCLD
OQIN
OQMCLK
V
L
GND
CN561
CN563
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
12
13
11
12
13
V
P
V
P
PGND
PGND
F32OUT
FENB
QLTH
F32CLK
OQLD
OQIN
OQMCLK
V
PGND
F32OUT
FENB
QLTH
F32CLK
OQLD
OQIN
OQMCLK
V
L
GND
CN562
Lattice
connector
(To copier)
connector
(To copier)
Lattice
connector
(To system
console)
connector
(To system
console)
M
LCC
driver
PCB
driver
PCB
~~
~~
V
P
LCSOL
1
2
2
LCMBB
COMB
LCMB
LCMAB
COMA
LCMA
COMB
LCMB
LCMAB
COMA
LCMA
MMLC
LCSDL
Upper limit
sensor
sensor
Paper
detecting
sensor
detecting
sensor
LCC
installation
sensor
installation
sensor
LMLC
1
2
3
4
5
6
2
3
4
5
6
LCMBB
COMB
LCMB
LCMAB
COMA
LCMA
COMB
LCMB
LCMAB
COMA
LCMA
1
2
3
4
5
6
2
3
4
5
6
CN565
M
V
L
LCLBSN
GND
GND
LCLBSN
1
2
3
2
3
V
L
LCPESN
GND
GND
LCPESN
1
2
3
2
3
V
L
LCOSN
GND
GND
LCOSN
Paper feed unit
1
2
3
2
3
1
2
3
4
5
6
7
8
9
2
3
4
5
6
7
8
9
10
11
11
V
P
LCSOL
V
V
L
LCLBSN
GND
V
GND
V
L
LCPESN
GND
V
GND
V
L
LCOSN
GND
GND
CN564
3
2
1
2
1
Door open/
close sensor
close sensor
Lower limit
sensor
sensor
GND
LCDOSN
V
LCDOSN
V
L
LCDOSN
GND
LCLDSN
V
LCLDSN
V
L
LCLDSN
3
2
1
2
1
1
2
3
4
5
6
7
2
3
4
5
6
7
GND
LCDOSN
VL
–
GND
LCLDSN
V
LCDOSN
VL
–
GND
LCLDSN
V
L
CN566
Schematic diagram (LCC)
*