Read Panasonic KV-S8147 / KV-S8127 / KV-S8150 / KV-S8130 / KV-S8120 Service Manual online
116
12.2. Block Diagram -2 (Board)
Board consists of the following five types. CONTROL Board (6layers), DRIVE Board (4layer), RELAY Board (2layer), SENSOR
Board (1layer), LCD Board (4layer). Power is composed of two main power supply and one sub power supply. Connection of each
of Boards, sensors, motor, and etc. is shown in the figure below.
Board (1layer), LCD Board (4layer). Power is composed of two main power supply and one sub power supply. Connection of each
of Boards, sensors, motor, and etc. is shown in the figure below.
3
3
LCD boar
d
Con
tr
ol Boar
d
KV-S8147 series Block Diagram
USS-T
3
USS-T
4
USS-T
5
USS-T
1
USS-T
2
USS(L
)
mi
c2
P
ressu
re
Sens
or
Ben
t Pa
per
R
mi
c1
USS(R
) /
W
a
it
3 6
6
12
6 6
3
4
34
2 2
St
ac
k
e
r
Upp
e
r
Li
mi
t
3
C
N
5180
C
N
5020
C
N
5020
C
N
5001
C
N
5001
C
N
5000
C
N
5000
C
N
3750
C
N
5210
C
N
5090
C
N
5170
St
ac
k
e
r
Posi
ti
o
n
Waiti
n
g
C
N
3003
C
N
3000
C
N
3005
C
N
3006
C
N
3001
C
N
3002
C
N
5091
IO exp
an
d
e
r
1
DAC
1
C
N
3007
CN3004
3
Ben
t Pa
per
S
Slip /
St
arting
32
10
12
7
3
5
3
C
N
5110
C
N
5120
C
N
5070
C
N
5050
C
N
5140
Pa
per
Sens
or
C
N
5071
CN2
1
CN2
0
㻲
㻼
㻯
㻌
㻙
㻠
㻼
㻌
C
N
5080
H
o
ppe
r
ho
me
C
N
5081
Driv
e Boar
d
PA
N
EL
boar
d
D
F
P
p
ressu
re
mot
or
Separ
a
tion
mot
or
Pa
per
F
eed
mot
or
CIS (B)
R
ela
y
CIS
(B)
C
IS(F)
FF
C
-50P
USB
CIS (F)
R
ela
y
Pr
e-imprin
te
r
Upper R
ela
y
Boar
d
C
N
4000
C
N
4501
P
o
st
-imprin
te
r
CN6
CN1
7
CN18
CN19
C
N
5100
CN23
CN24
FF
C
-28P
CN15
CN14
CN1
6
B8
-P
H
B34-PHDSS
B32-PHDSS
B1
0-
PH B3
-P
H
B8-PH
B11-PH
B2
0-
PHDS
S
B9
-P
H
CN4502
S3-PH
CN2007
CN2006
B8-PH
B11-PH
Sub P
o
w
er S
upply
C
N
2010
C
N
2014
D
e
sk
ew a
ssi
st
mot
or (L)
C
N
2013
B4
-P
H
D
e
sk
ew a
ssi
st
mo
to
r (R
)
C
N
2012
B4
-E
H
H
o
ppe
r
mot
or
C
N
2015
292161-
4
DFP
mot
or
C
N
2017
C
N
2016
B4
-
XH
B4
-P
H
CN200
5
5
B6
-P
H
B4
-E
H
CN1
CN2
16
11
CN3
CN4
11
16
B1
6-
PHDS
S
B1
1-
PH
292161-3
B9
-P
H
B34-PHDSS
B1
2-
PH
B1
3-
PH
B1
6-
PHDS
S B1
1-
PH
3pi
n
n
C
N
3502
C
N
3602
B5
-P
H
292253-3
B3
-P
H
S6-P
H
S6-P
H
S3-P
H
S3-P
H
S12-P
H
B7
-P
H
B6
-P
H
B3
-P
H
S7-P
H
B7
-P
H
Pre
Im
p
rin
ter
Door
3
C
N
5130
B3
-P
H
S4-P
H
S3-P
H
CN5
B1
8-
PHDS
S
18
18
S8-P
H
S9-P
H
B3
-P
H
S7-P
H
S3-P
H
S4-P
H
C
N
3601
C
N
3600
B1
8-
PHDS
S
S11-P
H
C
N
3501
C
N
3500
B1
8-
PHDS
S
S11-P
H
CN2008
CN2009
JK
4500
JK
5
B2-VH
8
18p
in
8
11
C
N
2001
1-292161-0
1-292161-0
10p
in
C
N
2002
1-292161-0
10p
in
B1
0-
X
H
C
N
2004
B7
-P
H
6p
i
n
B6
-P
H
16W(
12V)
Power
Supply 2
Power
Supply 1
4p
i
n
3p
i
n
B3
-V
H
B4
-V
H
B3-VH
18p
in
6
Co
n
v
e
y
o
r
mot
or
C
N
2011
B6
-X
H
6
Exit
mot
or
C
N
2018
B4
-X
H
4
4
4
4 4
4
Bac
k
g
round
pla
te
(F)
mot
or
C
N
2022
B4
-P
H
4
4
St
ac
k
e
r
mot
or
C
N
2019
292161-4
4
10
6
Door
SW
2
C
N
2020
FA
N1
2
C
N
2021
FA
N2
2
B3
-EH
B3
-P
H
AC inle
t
9
10
a
C
N
3300
C
N
3302
C
N
3303
C
N
3301
Low
er R
ela
y
Boar
d
CN3304
S32-PHDSS
B8
-P
H
B7
-P
H
B1
2-
PH
B1
0-
PH
b
c
d
e
USS
-R
3
USS
-R
4
USS
-R
5
Sk
ew
L2
Sk
ew
L1
Sk
e
w
Det
e
ct
Sens
or L
C
N
3800
S12-P
H
f
USS
-R
1
USS
-R
2
Sk
ew
R2
Sk
ew
R1
Sk
e
w
Det
e
ct
Sens
or R
C
N
3900
S10-P
H
g
h
a
b
e
4
C
N
5060
CN2
2
B4
-P
H
S4-P
H
f
Exit
g
h
i
j
k
l
m
n
o
p
JAM
C
N
5190
4
S5-P
H
q
s
Pa
per
Sens
or
Re
la
y
DFP
H
o
me
FF
C
-28P
JK
1
FF
C
-50P
H
o
ppe
r
Upp
e
r
Li
mi
t
Pr
e-I
mprin
te
r
Door
St
ac
k
e
r
H
o
me
Pos
t-
Imprin
te
r
Door
Pa
per
Pa
th
Selec
t
Pla
te
n
H
o
me
292161-4
S3-P
H
S3-P
H
b
Ben
t
Pa
per
S
Ben
t Pa
per
R
a
㼍㻚
㻌
㼁
㼜㼜㼑㼞㻌
㻾㼑㼘㼍㼥㻌
㻮
㼛㼍㼞㼐
㻌
㼎㻚
㻌
㻸
㼛㼣㼑㼞㻌
㻾
㼑㼘㼍㼥㻌
㻮
㼛㼍㼞㼐
㻌
㼏㻚
㻌
㻯
㻵㻿㻌
㻔㻲㻕
㻌㻾
㼑㼘㼍㼥㻌
㻮
㼛㼍㼞㼐
㻌
㼐㻚
㻌
㻯
㻵㻿㻌
㻔㻮
㻕㻌
㻾
㼑㼘㼍㼥㻌
㻮
㼛㼍㼞㼐
㻌
㼑㻚㻌
㼁
㻿㻿㻌㻔㻾
㻕㻌㻛㻌㼣㼍
㼕㼠㻌
㻿㼑㼚㼟㼛
㼞㻌
㻮
㼛㼍
㼞㼐
㻌
㼒㻚㻌
㻿
㼗㼑㼣㻌
㻰㼑㼠㼑㼏㼠㻌
㻿
㼑㼚㼟㼛
㼞㻌
㻔㻸
㻕㻌
㻮
㼛㼍
㼞㼐
㻌
㼓㻚
㻌
㻿
㼗㼑㼣㻌
㻰㼑㼠㼑㼏㼠㻌
㻿㼑㼚㼟㼛
㼞㻌
㻔㻾
㻕㻌㻮㼛
㼍㼞㼐
㻌
㼔㻚㻌
㻼㻭㻺
㻱㻸㻌㻮㼛
㼍㼞㼐
㻌
㻾
㼑
㼘㼍
㼥㻌
㻮
㼛
㼍㼞
㼐㻌
USB
PC
㼍㻚㻌
㻮
㼑㼚
㼠㻌
㻼㼍㼜㼑
㼞㻌
㻾
㻌㻿㼑
㼚㼟㼛㼞㻌
㻮
㼛㼍㼞㼐㻌
㼎㻚㻌
㻮
㼑㼚
㼠㻌
㻼㼍㼜㼑
㼞㻌
㻿㻌㻿㼑㼚
㼟㼛㼞㻌
㻮
㼛㼍㼞㼐㻌
㼑㻚
㻌
㻰㻲㻼㻌㻴
㼛㼙㼑
㻌㻿㼑㼚
㼟㼛㼞㻌
㻮
㼛㼍㼞㼐㻌
㼒㻚㻌
㻱㼤㼕㼠㻌
㻿
㼑㼚
㼟㼛㼞㻌
㻮
㼛㼍㼞㼐㻌
㼓㻚㻌
㻼㼍㼜㼑
㼞㻌
㻿
㼑㼚
㼟㼛㼞㻌
㻾
㼑㼘
㼍㼥㻌
㻮
㼛㼍㼞㼐㻌
㼔㻚
㻌
㻴㼛㼜㼜㼑
㼞㻌
㻴㼛㼙㼑
㻌㻿
㼑㼚
㼟㼛㼞㻌
㻮
㼛㼍㼞㼐
㻌
㼕㻚㻌
㻴㼛㼜
㼜㼑
㼞㻌
㼁㼜
㼜㼑
㼞㻌
㻸㼕㼙㼕㼠㻌
㻿
㼑㼚㼟㼛㼞㻌
㻮
㼛㼍㼞㼐
㻌
㼖㻚㻌
㻼㼍㼜㼑
㼞㻌
㻼㼍㼠㼔
㻌㻿
㼑㼘㼑
㼏㼠
㻌㻮
㼛㼍㼞㼐㻌
㼗㻚㻌
㻼㼘㼍㼠㼑
㼚㻌
㻴㼛㼙㼑
㻌㻿
㼑㼚
㼟㼛㼞㻌
㻮
㼛㼍㼞㼐
㻌
㼘㻚㻌
㻼㼛㼟㼠㻌㻵㼙㼜㼞㼕㼚
㼠㼑
㼞㻌
㻰㼛㼛㼞㻌㻿㼑
㼚㼟㼛㼞㻌
㻮
㼛㼍㼞㼐
㼙㻚
㻌
㻼㼞㼑
㻌㻵㼙㼜㼞㼕㼚
㼠㼑
㼞㻌
㻰㼛㼛㼞㻌
㻿
㼑㼚
㼟㼛㼞㻌
㻮
㼛㼍㼞㼐
㻌
㼚㻚
㻌
㻿㼘㼕
㼜㻌㻿㼠㼍㼞
㼠㼕㼚
㼓㻌
㻿
㼑㼚
㼟㼛㼞㻌
㻮
㼛㼍㼞㼐㻌
㼛㻚㻌
㻿㼠㼍㼏
㼗㼑
㼞㻌
㻴㼛㼙㼑
㻌㻿
㼑㼚
㼟㼛㼞㻌
㻮
㼛㼍㼞㼐
㻌
㼜㻚㻌
㻿㼠㼍㼏㼗㼑
㼞㻌
㼁㼜
㼜㼑
㼞㻌
㻸㼕㼙㼕㼠㻌
㻿
㼑㼚
㼟㼛㼞㻌
㻮
㼛㼍㼞㼐
㻌
㼝㻚㻌
㻶㼍㼙㻌㻿㼑
㼚㼟㼛㼞㻌
㻮
㼛㼍㼞㼐㻌
㼞㻚
㻌
㼁㻿㻿㻌㻔㻸㻕㻌
㻮
㼛㼍㼞㼐㻌
㻿
㼑
㼚
㼟㼛
㼞㻌
㻮
㼛
㼍㼞
㼐
㻌
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