HCD-DZ30
HCD-DZ30
39
39
6-14. SCHEMATIC DIAGRAM – MAIN Board (7/8) –
3
MAIN BOARD
(1/8)
11
MAIN BOARD
(1/8)
21
MAIN BOARD
(3/8)
12
MAIN BOARD
(1/8)
4
MAIN BOARD
(1/8)
2
MAIN BOARD
(1/8)
20
MAIN BOARD
(3/8)
MS-203
BOARD
E
4.0
4.1
4.1
4.9
3.7
4.1
4.0
2.9
5.2
4.1
1.4
1.1
0
3.4
3.4
8.5
4.1
3.2
3.4
3.2
3.4
1.4
1.4
1.4
1.4
1.4
3.2
1.4
1.4
3.2
3.3
1.4
1.4
1.4
2.0
2.0
0.2
5.0
1.4
8.5
4.1
3.0
3.0
0
8.5
No mark : DVD STOP
1
2
3
4
5
6
SP-
SP+
LIMIT
(GND)LIMIT
SL-
SL+
1
6
7
8
9
10
11
12
FIN
25
26
27
28
29
30
31
32
33
34
35
5
4
3
2
36
FIN
37
38
39
40
41
42
43
44
45
46
47
48
FIN
13
14
15
16
17
18
19
20
21
22
23
24
FIN
SGND
MUTE12
MUTE34
MUTE5
TSD-M
PVCC2
PGND2
PGND1
PVCC1
SVCC
GND
GND
GND
GND
IOP
IOPMON
SW+5V
SPFG
FOO
TRO
FMO
DMO
TROPENPWM
REG02
REG01
FWD
REV
MUTE123
MUTE
TSD_M
OCSW1
LIMITSW
OCSW
CKSW
TRK-
TRK+
FCS+
FCS-
D-GND
M+9V
M-GND
SW+3.3V
LDM +
LDM -
GND
CKSW1
OCSW1
RF+3.3V
VREFO
SP+
SL-
TRK-
TRK+
FCS+
FCS-
SP+
SP-
SL+
SL-
TRK-
TRK+
FCS+
FCS-
SL+
+
-
-
+
-
+
+
-
-
+
-
+
+
-
-
+
D
D
W
S
C
M
S
+
-
IC1201
FOCUS/TRACKING COIL DRIVER,
SPINDLE, SLED MOTOR DRIVER
MAIN BOARD (7/8)
5
4
3
2
1
SPINDLE
MOTOR
SLED
MOTOR
C1223
0.1
50V
10
C1218
50V
10
C1220
0.001
C1214
C1226
0.001
C1225
0.001
0.0047
C1228
0.01
C1224
0.01
C1215
0.01
C1212
0.01
C1203
0.01
C1213
0.033
C1209
R1237
1k
1k
R1247
1.2k
R1204
2.7k
R1207
R1238
4.7k
R1239
4.7k
4.7k
R1246
6.8k
R1213
10k
R1220
10k
R1206
10k
R1205
27k
R1219
33k
R1208
33k
R1209
R1222
33k
47k
R1210
15k
R1231
18k
R1232
56k
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
0.5%
R1221
82k
R1230
100k
R1223
100k
R1225
6P
CN1201
FAN8036L
IC1201
C1219
0.01
R1243 100
R1236
1k
R1212
10k
R1227
0
R1228
0
JL1211
JL1207
JL1201
JL1203
JL1205
JL1209
JL1408
JL1407
JL1404
JL1403
ICT550
JL1210
JL1208
JL1206
JL1204
JL1202
ICT556
ICT549
CL1210
CL1211
CL1209
CL1205
CL1212
15k
R1214
12k
R1215
220p
C1205
220p
C1206
0.01
C1208
12k
R1216
56k
R1226
0.033
C1211
0.01
C1210
10k
R1224
0.1
C1221
C1222
0.1
33k
R1233
10k
R1234
CN1202
5P
CL1208
CL1207
CL1206
CL1201
CL1202
CL1203
CL1204
16V
47
C1217
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(Page 33)
(Page 33)
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