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A30
10
9
8
7
6
11
12
13
14
15
R6057
100K
C6027
C6028
0.033
2200P
R6054
R6056
1.2M
1.2M
R6053
R6055
6800
6800
C17
C15
Q6001
2SD601A
(AMP)
R6060
1K
Q6004
C13
2SB709A
(AMP)
R6082
R6061
1K
1K
R6062
R6063
4700
47K
Q6005
XN6501
(INV.)
3
4
2
5
C16
1
6
R1017
10K
C8
NV-HS880EG/B/EC/EE
SYSTEM CONTROL & SERVO SECTION SCHEMATIC DIAGRAM
12
13
14
A27
A28
R6052
220
5
4
3
2
1
IC6003
SDA5650X
16
17
18
19
20
L6006
68u
R6059
C6031
C6032
C6029
C6030
2200
0.1
6V47
0.47
150P
R6051
R6058
560K
2200
C6042
0.1
3
2
1
VCC
IC6004
C1AB00001486
H
L
GND
4
5
6
C6021
C6002
1
1
R6066
D6003
27K
1SS355
R6064
R6065
C6034
2.2M
220K
220P
Q6007
2SD1819A
(BUFFER)
C6033
R6067
R6068
R6069
220P
100K
220
100K
QR6004
UN2211
(SLEEP
L
:OFF)
C20
C9
C21
C22
15
16
A25
R6048
R6047
R6046
4700
4700
4700
C6037
C6025
R6049
220P
0.1
220
5
6
7
8
IC6002
M24C16-WBN6
4
3
2
1
L6001
100u
C6001
6V47
C2518
0.1
20
19
18
17
GND
TSD
MOTOR
UPPER/LOWER
IC2501
DRIVE
DISTRIBUTION
BD6653FV
PG/FG
COMPOSITION
VCC
1
2
3
4
R2520
R2521
R2522
1.2
1.5
1K
L2501
68u
C2516
0.1
C23
NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST.
17
18
A29
A26
A31
QR6003
QR6007
UN2211
UN2211
(FRONT LED
(FRONT LED
DRIVE)
DRIVE)
R2512
C2520
R2511
C2519
1M
0.022
1M
0.022
R2523
C2521
C2522
9100
0.22
0.1
16
15
14
13
12
11
SOFT SWITCH
CONTROL
PHASE CONTROL
LOGIC
BEMF
COMPARATOR
DRIVE
SIGNAL
SELECTOR
COMPOSITION
PWM
COMPOSITION
CURRENT
UPPER
LIMIT
SATURATION
PREVENT
CIRCUIT
HALL
TORQUE
AMP
AMP
POWER
SAVE
GND
5
6
7
8
9
10
C2515
0.01
R2509
C2524
C2523
C2525
330
0.1
0.1
0.1
C2526
R2518
R2517
R2519
6V220
220
220
220
C6
19
20
OSD IIC DATA
R
A
OSD IIC CLOCK
R
A
UNREG 14.5V
P
P2501
C5
1
CURR LIMIT
C7
2
CAP ET
C4
3
CAP ED/S
4
CAP FG1
5
GND (FG)
6
REG 5V
7
GND (MOTOR)
8
LOAD MOTOR (-)
9
LOAD MOTOR (+)
10
UNREG 14.5V
C12
11
UNLOADING
H
C11
12
LOADING
H
C2502
P1501
0.1
(TO LOADING MOTOR)
1
LOAD MOTOR (+)
2
LOAD MOTOR (-)
C2503
0.1
R6007
22K
P6005
1
LED +B
2
LED ON
L
R6006
22K
P6006
1
LED +B
2
LED ON
L
SW 12V
R
C1
S.DATA
T
C2
S.CLOCK
T
C3
FIP CS
T
C10
P.FAIL
L
T
C14
FSC
V
C6040
C6041
100P
100P
C22
Y OUT
V
C23
VV Y OUT
V
P2502
1
M1
2
HE-
3
VM
4
VM
5
GND (CYL)
6
HE+
7
M3
8
VH+
9
M2
C20
POWER SAVE
H
R
C21
PROJECT 50
A
VIDEO 5V
R
NV-HS880EG/B/EC/EE
SYSTEM CONTROL & SERVO
SECTION SCHEMATIC DIAGRAM
21
22
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