GRAPHTEC FC7000-75 - Main Board (DC DRIVER)

FC7000-UM-251-9370 11-7
11. BLOCK DIAGRAMS AND CIRCUIT DIAGRAMS
11.2.5 Main Board (DC DRIVER)
PR312201A MOTOR DRIVER
SFRZ
SFRZ SFRZ
+40V
+40V
+40V
VCC
+40V
+40V
VCC
VCC
+12V
+12V
+12V
C31 224 20
12
C34 153
J7 556
6-02
1 2
 
U8B NJM3404A
M
5
6
7
8
4
R34
470 2012
J8
B2B-PH
-K
1 2
C47 224 20
12
D19
SFPW-56
R43
470 2012
C33
220uF/50V
R32 0.47/2W
C32
103/50V
C46
1UF/50V
C45
220uF/50V
R30
33_1W
QA1
L6
203
2
6
5
7
11
10
9
3
1
4
8
S
V
D
N
G
IN1 IN2 ENA SNS VREF
OUT1 OUT2
BOOT1 BOOT2
Q4
2SD1286-Z
R31 33_1W
D16
SFPW-56
R39 1K
D20
SFPW-56
C36 152
D14
SFPW-56
C35 153
D31
SFPW-56
F1
RX
EF110
 
U8A NJM3404A
M
3
2
1
8
4
C44
103/50V
R42 1K
R78 47 3W
J9
B2B-PH
-K
1 2
R29 33_1W
J6 556
6-02
1 2
D15
SFPW-56
U1F
74L
S06
13
12
QA2
L6
203
2
6
5
7
11
10
9
3
1
4
8
S
V
DN
G
IN1 IN2 ENA SNS VREF
OUT1 OUT2
BOOT1 BOOT2
R79 47 3W
D32
SFPW-56
D21
SFPW-56
C37 224 20
12
R36 1K
R40 1K
QA3
L6
203
2
6
5
7
11
10
9
3
1
4
8
SV
D
N
G
IN1 IN2 ENA SNS VREF
OUT1 OUT2
BOOT1 BOOT2
Q5
2SD1286-Z
R41 33K
C42 152
C48 104
R45 1K
C39
220uF/50V
D17
SFPW-56
C41 153
U1E
74L
S06
11
10
R35 470 2012
C29 153
R44 470 2012
D18
SFPW-56
C30 152
C40 153
R33 15K
C28 153
D22 1SS352
-TPH3
C38
103/50V
C43
224 2012
XCOMA
SFRZ
YCOMA
XCOMB
YCOMB
MC-
PCOMA
PCOMB
MC+
PENFB
FANLOWZ
FANONZ