18.7. (H) Transformer Circuit, (I) Voltage Selector Circuit, (J) CD Detect
circuit, (K) Spindle Position Circuit & (L) CD Loading Circuit
TO
PANEL CIRCUIT
(H600/W600) ON
SCHEMATIC
DIAGRAM - 13
SCHEMATIC DIAGRAM - 18
TO
POWER CIRCUIT
(H950/W950) ON
SCHEMATIC
DIAGRAM - 17
TRANSFORMER CIRCUIT
1
2
4
6
8
7
5
3
9
CN951
FP951
1000
RL950
RSY0040M-0
D965
B0EAKM000122
C958
0.01
C957
100V10
R961
150
R960
4.7K
D960
B0BA02400030
R959
4.7
D959
B0EAKM000125
D958
B0EAKM000125
C956
63V100
C955
50V100
R951
3.3K
Q953
Q953
B1AAGC000007
POWER CONTROL
SWITCH
T951
G4C2AAJ00005
D966
B0EAKM000122
R956
10
R955
10
R954
10
Q950
C953
0.01
Q950
B1BACD000017
SYSTEM 6V
VOLTAGE REGULATOR
C952
10V47
R953
1.5K
R952
1.2K
C961
16V1000
D961
C962
16V1000
D964
B0BA7R000005
D962
C963
35V4.7
R958
10K
R957
10K
C954
0.01
C951
0.01
Q952
F1
250V 3.15A
FC2
FC1
Z950
ERZV10V511CS
JK950
FL2
-VP
FL1
SYS6V
SYS6V
PCONT
SYNC
D_GND
ST_GND
Q951
Q951
2SB621ARSTA
VOLTAGE REGULATOR
(-VP)
Q952
KRC102MTA
SYCHRONISING
SWITCH
C964
1000P
R963
820K
Q954
D968
B0AACK000004
D967
Q954
B1AAGC000007
CURRENT LIMITING
SWITCH
FC4
FC3
W2A
W4A
W3A
W5A
W6A
W7A
W2B
W4B
W3B
W5B
W6B
W7B
1
2
4
6
8
7
5
3
9
VCC+
VCC-
AC GND
AC_IN
SUB B
SUB+B GND
CN950
D952
D950
D951
D953
D950-D953
B0EAMM000038
C960
0.1
D954
D955
D956
D957
D954-D957
B0EAKM000125
C959
0.01
C950
25V4700
FP950
4000
F2
250V 1.6A
T950
ETP76VST62BA
D963
B0EAKM000122
D961, 962
B0EAKM000122
S950
VOLTAGE SELECTOR
D967
B0EAKM000122
: -B SIGNAL LINE
: +B SIGNAL LINE
VOLTAGE SELECTOR
CIRCUIT
Q952
AC IN
110V/127V/
220V-230V/
240V
50Hz/60Hz
2
1
3
2
1
3
4
2
1
3
4
2
1
3
13
14
9
11
12
10
8
6
7
4
5
2
3
1
M
4
3
2
1
220
110
127
240
220
110
127
240
5
2
3
4
1
6
7
8
SPINDLE
POSITION
CIRCUIT
CD LOADING CIRCUIT
CD DETECT
CIRCUIT
SW5 LOAD
D1
GP1S94
D1
D2
B0BA4R600003
W1
SW4
CD
W2
Q1
B1GACFGG0004
POWER SUPPLY
CONTROL
SW3 OPEN
SW2
PUSH
Q1
RM1
C2
0.01
R1 1K
C1
16V100
CW
BOTTOMSW
DRIVEPOWER
HALF
CLAMP
CCW
OPEN
SW1
P_GND
SW2
L
D_GND
PSLED
POSITION
CN1
PLUNGER
TO
MAIN CIRCUIT
(CN2909) ON
SCHEMATIC
DIAGRAM - 4
W2
VREF
VCC
NC
IC1
C0GAM0000005
MOTOR DRIVE
NC
VS
W1
SW1
PUSH
1
2
3
4
5
6
7
8
9
10
70
SA-VK31GC / SA-VK31GS
All manuals and user guides at all-guides.com
Содержание SA-VK31GC
Страница 4: ...1 Safety precautions for GS only 4 SA VK31GC SA VK31GS All manuals and user guides at all guides com ...
Страница 10: ...10 Operation Procedures 10 SA VK31GC SA VK31GS All manuals and user guides at all guides com ...
Страница 94: ...23 Troubleshooting Guide 94 SA VK31GC SA VK31GS All manuals and user guides at all guides com ...
Страница 97: ...97 SA VK31GC SA VK31GS All manuals and user guides at all guides com ...
Страница 100: ...100 SA VK31GC SA VK31GS All manuals and user guides at all guides com ...
Страница 102: ...24 3 Cabinet 24 3 1 Cabinet Parts Location 102 SA VK31GC SA VK31GS All manuals and user guides at all guides com ...
Страница 103: ...103 SA VK31GC SA VK31GS All manuals and user guides at all guides com ...
Страница 104: ...104 SA VK31GC SA VK31GS All manuals and user guides at all guides com ...