FO-DC635U
6 – 9
9. Driver & Power Supply Block (6/12)
Driver
&
Power
Supply
Block
6/12
NOTE:
This
mark
indicates
a
safety-critical
part(s).
A
A
B
B
C
C
D
D
E
E
F
F
G
G
H
H
I
I
6
6
5
5
4
4
3
3
2
2
1
1
DG
DG
DG
+24V
+5V
DG
DG
MG
+24VA
+5V
MG
MG
+5V
DG
+24V
MG
DG
DG
MG
MG
+24V
+24V
DG
DG
DG
DG
DG
MG
DG
DG
+5V
DG
DG
+3.3V
+5V
DG
VBAT
DG
DG
+5V
+3.3V
DG
+5V
FG
1
FG
2
DG
FG
3
FG
4
DG
+1.9V
D
MG
D
G
MG
MG
+3.3V
CISLED
O
N
C
RNT0
TM
A
/TMA
TM
B
/TMB
C
RNT1
BKLO
N
TXPA
TXA1
TXA0
TXPB
TXB1
TXB0
STPON
VSTP
/STP
O
N
/CISLED
O
N
/BKLON
EN
A
EN
B
(9
-6
B
)
(1
-2
H
)
(2
-1
F
)
(3
-1
E
)
(9
-1
A
)
(1
-2
H
)
(2
-2
F
)
(2
-2
F
)
(2
-3
F
)
(2
-3
F
)
(2
-3
F
)
(2
-2
F
)
(9
-5
D
)
(3
-2
F
)
(9
-5
B
)
(9
-6
B
)
(9
-6
B
)
(9
-6
B
)
(9
-5
B
)
(2
-2
F
)
(2
-2
F
)
+
CE16
33u/
1
6
V
Q106
RT1N436C
E
BC
C54
IC9
1A1
2
1A2
4
1A3
6
1A4
8
2A1
11
2A2
13
2A3
15
2A4
17
1G
1
2G
19
1Y1
18
1Y2
16
1Y3
14
1Y4
12
2Y1
9
2Y2
7
2Y3
5
2Y4
3
VCC
20
GND
10
C123
N.M.
+
CE29 47u/
3
5
V
+
CE23
47u/
1
6
V
C163
0.1u
Q100
2
S
D
1
664Q
B
C
E
D7
1
2
3
C394
0.1u
R574
1K
C128
330p
D4
SR
10
4
A
K
D3
SR104
A
K
R176
22
k
-F
R133
1K
+
-
IC8A
HA17358AFEL
1
2
3
R108
470
+
-
IC8B
HA17358AFEL
7
6
5
4
8
C122
0.1u/5
0
V
C58
R622
N.M.
R583
N.M.
C124
0.1u
D101
1SS355
A
K
C57
R623
N.M.
C388
0.1u
JP2
DG
12
F100
ICP
-S
1
.0
12
C162
0.1u
R177
12K-
F
C406
+
CE
6
1
0
0
u
/50V
(SMT)
D103
HRW020
2
B
A1
A2
K
R575
510
C126
330p
C53
R621
N.M.
+
CE27
33u/
1
6
V
R180
11.0K-F
C393
0.1u
C52
C127
R34
10(1/
4
W
)
Q1
2SD1
1
6
4
B
C
E
C51
N.M.
TP222
R
1
3
2
56.0K-F
C387
0.1u
C55
IC3
DIP
LB1845
Vref1
26
ENABLE1
24
PHASE1
25
I11
23
I01
22
RC1
27
SENSE1
2
E1
3
OUT1A
7
OUT1B
6
Vref2
17
ENABLE2
19
PHASE2
18
I02
21
I12
20
RC2
16
SENSE2
13
E2
12
OUT2A
9
OUT2B
8
VBB
1
VBB
14
D(Di)GND
4
D(Di)GND
11
VCC
28
GND
15
NC
5
NC
10
D1
SR104
A
K
C56
N.M.
+
CE28
33u/
1
6
V
IC38
Vin
1
GND
3
Vout
2
Vc
4
C
N
PW1
B12B-P
H
-K
S
+24VSUB
1
MG
2
MG
3
MG
4
+24V
MAIN
5
+24V
MAIN
6
+5V
M
AIN
7
DG
8
DG
9
DG
10
+5V
MAIN
11
+5V
MAIN
12
C129
470p
D9
GPP2
0
J
AK
C404
0.1u
C405
N.M.
R131
1M
D104
1SS355
A
K
C125
470p
R129
1k
R128
470
BAT1
CR2450
+
F101
ICP
-S
1
.8
12
R
1
3
5
56.0K-F
CE20
47u/
1
6
V
D8
D
A
N202U
31
2
Q102
2SC241
1
K
R
B
C
E
R
5
1
6
5.6K
D2
SR
10
4
A
K
Q107
RT1N436C
E
BC
R130
10k
R134
1K
R179
33.0K-F
IC37
PQ070XZ5MZ
Vo
3
GND
5
Vadj
4
Vc
2
Vin
1
R1
0
.4
7
(1
W
)
R2
0
.4
7
(1
W
)
C403
0.1u
C407
0.1u/5
0
V
74HCT244 (TSSOP)
PQ3RD23
N.M.
<VBT>
CNPW
IC8B
Содержание FO-DC635U
Страница 3: ... ii MEMO FO DC635U ...
Страница 87: ...FO DC635U 5 21 MEMO ...
Страница 103: ...FO DC635U 6 16 16 Control PWB parts layout Top side F1 F2 F5 The CONTROL PWB of the model employs lead free solder ...
Страница 106: ...FO DC635U 6 19 2 LIU PWB parts layout Top side The LIU PWB of the model employs lead free solder ...
Страница 107: ...FO DC635U 6 20 3 LIU PWB parts layout Bottom side The LIU PWB of the model employs lead free solder ...
Страница 110: ...FO DC635U 6 23 3 Printer PWB parts layout Top side ...
Страница 111: ...FO DC635U 6 24 4 Printer PWB parts layout Bottom side ...
Страница 124: ...FO DC635U 8 2 MEMO ...
Страница 165: ...FO DC635U 41 ...