Fuji Electric RO-12UD, Service Manual

Page: 8 / 18

5V
5V
R20 - R23 10K <1/10W> x 4
5V
R8 10K <1/10W>
C9 0.01 <R>
C7 10/ 25V
+
R7 4.7K <1/8W>
R6 1.0K <1/8W>
C8 0.1 <F>
I C4-6 uLN2003
I C4-5 uLN2003
Q3 DTC124EUA
Q1 DTC124EUA
5V
5V
5V
C1
1
0.1 <F>
R12 10K <1/10W>
I C2 BR93LC46
EEPROM
L1
X1 CST8.38MHz
12V
R19 10K <1/10W>
C16 1000P <R>
5V
R17 330 <1/10W> R16 330 <1/10W> R15 330 <1/10W>
12V
R8 47 <1/10W>
C21 0.1 <F> C22 0.1 <F>
R24 390 <1/10W> R25 390 <1/10W>
C25 0.1 <F>
5V
R28 10K <1/10W>
C27 0.1 <F>
5V MANUAL
AUT
O
SWITCH
SW1
R29 10K <1/10W>
5V
R27 10K <1/10W> (1%)
R26 49.9K <1/10W> (1%)
I C3 BD1742G
RESET
2 1
5 3
4
R30 1.0K <1/10W>
I C4-1 uLN2003 I C4-4 uLN2003 I C4-3 uLN2003 I C4-2 uLN2003
R33 10K <1/10W>
I C4-7 uLN2003
CN6 B8B-PH-K-S
12V
12V
5V
C108 0.1 <F>
12V
I C101 7805
D103 1S
R139
+
I
O
G
Q101 KSD880
+
D104 MTZJ15B
R102 1.0K <1/2W>
+
C109 10/50V
C105 2200 /35V
R101 10K <1/2W>
D105 - D108 1N4007
12V
SSR103 PR3BMF1
1YSZ
V
A102
470V
CN101 B3P5-VH-B
R103 100 <1/2W>
C1
1
1
0.1
C104 0.1
L101 S
S1
1V
-10062
W105
W106
5V
5V
C1 0.1 <
F
>
R
1
10K <1/10W>
CN8 S3P-VH
12V
R14 10K <1/10W>
BZ1 PKM13EPY
-4000
B Z
Q2 DTC124EUA
C2 0.1 <F>
5V
R2 1.0K <1/10W>
1
2
3
9
1 3
16 14
8
15 13
4 2
2
33
32
X1
X2
48 47 46 45 49 50 51 52
5 6 7
35 1
1
12 38 13 19 29 25 24 28
8
44 37 14 15 16 43 27 10 20 26 23 22 30
9
34 21
4
36
1
2 3
42 41 40 39 17 18 31
P57
RESET
P1
1
P10 XT2 P25 P36 P03 P35 P34 P00 P56 P55 P54 P47 P46 P45 P44 P43 P42 P41 P40
P75 P02 P20 P21 P22 P23 A
VDD
VDD0 VDD1
A
VREF
P12 P13 XT1 VSS0 VSS1 A
VSS
P53 P01 P50 P51 P52 P73 P70 P71 P72 P23 P24 I C
CN5
5
3
3
2
5
-0
5
1
0
L
O
U
V
E
R
CN5-
8
Y
E
L
L
O
W
CN5-
10
B
L
U
E
CN5-
9
P
IN
K
CN5-
7
O
R
A
N
G
E
CN5-
6
R
E
D
UL1061
A
WG25 x 5
M
5
V
CN4
B
6
B
-P
H
-K
-S
R3, R34, R5, R35 10K <1/10W> x 4
JP1 JP4 JP3 JP2
1
2
3
1
2
3
6
1
1
5
12
10
7
1 2 3 7
8 4 6 5
VCC DO TEST
GND
CS
SK D I
NC
12V
12V
12V
K103 G4A-1A-E-PS
3
2
4
1
BROWN
SSR102 S202TY2
C1
10
4700P
V
A103
470V
V
A101
470V
FH102
FH101
F101 T
3.15A
- 250V
W102
BLUE
W103
B
LACK
W104
RED
N
L
3
4
TERMINA
L
BOARD
UL1015
A
WG14
WHITE
UL1015 A WG22
BLACK
UL1015 A WG22
BROWN
UL1015 A WG22 BLUE
UL1015 A WG22
RED
UL101
5
A
WG22
BLUE
EAR
TH
GREEN /
YELLOW
D102 1SR139
K
101
C10
3
0.1
C101 4700P
C102 4700P
CR101 120/0.2
F
A
N MOT
OR
F M
CN101-1
BLACK
CN101-3
YELLOW
CN101-5
WHITE
CN7-1
RED
CN7-2
WHITE
CN7-3
BLACK
CN2
1
5
0
-1
0
3
-8
6
1
7
6
CN3
1
5
0
-5
0
3
-9
6
0
7
7
CN1
B
5
P
-S
H
F
-1
A
A
C
H
E
C
K
E
R
CN1-
1
CN1-
5
CN1-
4
CN1-
3
CN1-
2
CN2-
1
B
L
A
C
K
CN2-
2
B
L
A
C
K
CN3-
2
G
R
A
Y
CN3-
1
G
R
A
Y
R
O
O
M
T
E
M
P
E
R
A
T
U
R
E
T
H
E
R
M
IS
T
O
R
P
IP
E
T
E
M
P
E
R
A
T
U
R
E
T
H
E
R
M
IS
T
O
R
UL1061
A
WG26 x 6
6 5 4 3 2 1
CN4-
6
W
H
IT
E
CN4-
1
R
E
D
CN4-
2
W
H
IT
E
CN4-
3
W
H
IT
E
CN4-
4
W
H
IT
E
CN4-
5
W
H
IT
E
O
P
E
R
A
T
E
(R
E
D
)
T
IM
E
R
(G
R
N
)
S
W
IN
G
(O
R
G
)
D201 S
LR-
325<V
C>
D203 S
LR-
325<DC>
D202 S
LR-
325<M
C>
C
N
2
0
1
R
2
0
1
4
7
<
1
/4
W
>
+
X
2
0
1
G
P
1
U
M
2
6
1
R
K
V
CC
DA
T
A
GND
C
2
0
2
0
.1
<
F
>
C
2
0
1
4
7
/
1
0
V
INDICA
T
OR PCB
K04AQ-0400HSE-D0
ROOM
TEMPERA
T
URE CORRECT
ION-1
( HE
A
TING OPERA
T
ION )
R
O
OM
TEMPERA
T
URE CORRECT
ION-2
( HE
A
TING OPERA
T
ION )
A
UT
O REST
AR
T
R
E
M
O
TE CONT
ROL
UNIT
C
UST
OM CODE
CN105-1
BLUE
CN105-2
WHITE
CN105-3 WHITE CN105-4
WHITE
CN105-5
WHITE
CN105-6
WHITE
CN105-7
WHITE
CN105-8
WHITE
CN6-8 CN6-7 CN6-6 CN6-5 CN6-4 CN6-3 CN6-2 CN6-1
UL1061
A
WG26 x 8
CN105 PHR-8
K101
JZC-43F/012-HS
W101 E
GREEN
UL1015 A WG22
GREEN
POWER
TRANSFORMER
EZ-030HSE-T
THERMAL FUSE
PRIMAR
Y
SECONDAR
Y
CN102 B2P3-VH-B
CN104 B2B-XH-AM
CN103 B2B-XASK-1-A
CN102-3
PURPLE
CN102-1
PURPLE
CN104-1
RED
CN104-2 RED
CN103-2
GRAY
CN103-1 GRAY
UL1015 AWG20
ORANGE
UL 1015 A WG20 ORANGE
F
AN CA
P
ACIT
OR
7.0uF
POWER SUPPL
Y
PCB
K04AQ-0400HSE-P0
C106
R105
POWER SOURCE 220V / 240V 50Hz
R104
I C 1
uPD7800
24ASG
B
-X2
2-8ET
-A
CONTROLLER PCB
ASSEMBL
Y
(
MAI
N
PCB )
RS-9UB : K02DE-0400HSE-C1 RS-12UD : K02DE-0401HSE-C1
2005.07.27
7
I
N
D
O
O
R
P
C
B
C
I
R
C
U
I
T
D
I
A
G
R
A
M
Models :
RS-9UB RS-12UD
Jumper wi
re confi
g
urat
io
n
s
S
w
it
c
h
F
u
n
c
ti
o
n
O
N
/L
in
k
e
d
O
F
F
/O
p
e
n
J
P
1
H
e
a
ti
n
g
c
o
m
p
e
n
s
a
ti
o
n
+
4
+
2
J
P
2
C
o
o
lin
g
c
o
m
p
e
n
s
a
ti
o
n
0
-2
J
P
3
A
u
to
r
e
s
ta
rt
e
n
a
bl
e
d
is
ab
le
JP4
Cu
stom
code
A
B