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A40 A34 A35


R6046 C6025
4700 0.1
IO IIC CLOCK I
IO IIC DATA I
R6036 R6035
R6049 680 680
220
SYS IIC DATA R V A D
SYS IIC CLOCK R V A D



5 6 7 8
SDA



SCL



MODE



VCC TL2503

P2501
IC6002 A27 1 CAP TL
M24C16-WBN6 A31 2 CAP EC
A33 3 CAP R/F




TO CAPSTAN UNIT
A26 4 CAP FG1
5 GND (FG)
PBO



PRE
VSS



PBI




6 REG 5V




P0201(C-1)
4 3 2 1 7 GND (MOTOR)
8 LOAD MOTOR (-)
9 LOAD MOTOR (+)
10 UNREG 14V
A37 11 UNLOADING H
(A/B/C/D) IC2501 A36 12 LOADING H
AN3811NK
(CYLINDER DRIVE)
A29 TL2502
R6052
220
POWER(NPN Tr.X3)


10 9 8 7 6 5 4 3 2 1
CHARGE
EHB



DAVN



NC



VCS



CSO



SDA



SCL



NC



VSSD



VSSA
B-EMF DET DISCHARGE
MODE CIRCUIT
SELECT


IC6003
SDA5660X
EXTERNAL DIFFERENTIAL PRESET P1501
SYNC AMPLIFIER (TO LOADING MOTOR)
1 LOAD MOTOR (+)
2 LOAD MOTOR (-)
VDPD



VDDA
VCO2



VCO1




VCBS
ULEF




1/16 OSC
PD1



NC




NC
TI




C2502
11 12 13 14 15 16 17 18 19 20 0.1
PG/FG WAVE TORQUE THD
DISP SHAPER CONTROL C2503
R6057 0.1
100K L6006 PG/ ET/
68u M1 M2 VM FG VCC HE+ HE- PC DS FC GND P1 P2 P3 ATC M3
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
C6027 C6028 R6059 C6031 C6032
0.033 2200P C6029 C6030 2200 0.1 6V47
0.47 150P




C2518




C2520




C2521


C2522


C2523
R6054 R6056




0.047




0.068




0.15


0.15


0.15
1.2M 1.2M
R6053 R6055 R6051
6800 6800 560K R6058
2200




R2512 C2501 R2516 R2517
R6006 R6060 1K 0.056 1.5 1.2
1500 1K Q6004
2SB709A
(AMP) P2502
R6061
C6006 1K 1 M1
L6002




TO CYLINDER STATOR
33u 33P 2 HE-
A38 3 VM
4 VM
5 GND (CYL)




P2901(A-2)
6 HE+
7 M3
Q6003 8 VH+
2SB709A 9 M2
(AMP)
R2510 R2511 R2515
33 33 33

(D)
C2515 C2516 C2524
35V4.7 35V4.7 35V4.7
N N N
UNREG 14V P
C2519
25V47 R2509
330


C2517 C6001
6V47 6V47


L2501 L6001
68u 100u

NV-HV65EC,
PS 12V R
HV60EB/EBL/EC/EP,
HV55EC,HV50EC
A39 A28 A30
SYSTEM CONTROL &
NV-HV65EC,HV60EB/EBL/EC/EP,HV55EC,HV50EC NOTE:DO NOT USE ANY PART NUMBER SHOWN ON THIS SCHEMATIC DIAGRAM FOR SERVO SECTION
ORDERING.WHEN YOU ORDER A PART,PLEASE REFER TO PARTS LIST. SCHEMATIC DIAGRAM
SYSTEM CONTROL & SERVO SECTION SCHEMATIC DIAGRAM
12 13 14 15 16 17 18 19 20 21