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SCHEMATIC DIAGRAM - 13
: +B SIGNAL LINE : -B SIGNAL LINE
TRANSFORMER CIRCUIT (FOR GN ONLY)
1 2 VCC+ D950-D953 1N5402BM21
TO POWER CIRCUIT (H950/ W950) ON SCHEMATIC DIAGRAM-12
3 4 5 6 7
VCC-
D952
D950 C960 0.1
AC GND D953 AC_IN D951
T950 ETP76VMT61WA
8 SUB B 9 CN950 D956 Q951 VOLTAGE REGULATOR (-VP) SUB+B GND D954 D954-D957 1T3T D955
RL950 RSY0040M-0
1 3 2 4
D957 C959 0.01
FP950 4000
D965 1T3T
2SB0621AHA
C950 25V2200
Q951
C958 0.01 C957 R961 100V10 150 FL2 -VP FL1 SYS6V 4 5 6 7 8 9 CN951 SYS6V PCONT SYNC D_GND ST_GND Q952
R959 4.7 R960 4.7K D960 MTZJ27ATA
D959 1T3T
C955 50V100 Q953 FP951 1000
C956 63V100
B1AAGC000006
POWER CONTROL SWITCH
D958 1T3T
Q953
1 2 3
R951 3.3K
TO PANEL CIRCUIT (H600/ W600) ON SCHEMATIC DIAGRAM-9
D966 1D3E
R956 10
R955 10
R954 10 D963 1D3E R952 1K C953 R953 0.01 150 D961 1D3E C961 16V1000P
F1 125V 3.15A FC1 C951 0.01 Z950 ERZV10V511CS FC2
Q950
Q950
KRC102MTA KTC3205YTA SYSTEM 6V
SYCHRONISING SWITCH VOLTAGE REGULATOR R958 10K C963 35V4.7 R957 10K C952 10V47 D964 B0BA6R600008
T951 G4C2AAJ00001 D962 1D3E
JK950 230V-240V 50Hz
Q952
C954 0.01
IC1 C0GAM0000005
MOTOR DRIVE
VREF VCC NC NC VS
10
9
8
7
6
5
4
3
2
1
C2 0.01 M RM1
C1 16V100 R1 1K
CD DETECT CIRCUIT
W2 3 2 1 SW4 W2 3 2 1
D2 B0BA4R60003
Q1
L PLUNGER BOTTOMSW POSITION PSLED D_GND SW2 SW2 P_GND SW1 SW3 OPEN CLAMP 1 2 3 4 5 6 7 8 9 10 11 12 13 14 CN1
D1 B0CAAD000002
SW1
TO MAIN CIRCUIT (CN309) ON SCHEMATIC DIAGRAM-4
D1
4 3 2 SW5 1 W1
4 3 2 1 Q1
CCW DRIVEPOWER HALF CW
B1GACFGG0004
POWER SUPPLY CONTROL
SPINDLE POSITION CIRCUIT
CD LOADING CIRCUIT