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HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
HCD-GTZ2/GTZ2i/GTZ3/GTZ3i
20
20
5-7. SCHEMATIC DIAGRAM - DMB19 Board (2/3) -
DMB19
2
BOARD
(1/3)
(1/3)
BOARD
1
DMB19
(3/3)
BOARD
7
DMB19
(1/3)
BOARD
3
DMB19
(1/3)
BOARD
DMB19
6
(3/3)
BOARD
DMB19
8
1.5
5
1.3
1.3
1.5
1.5
3.4
3.4
2.7
9
9
4.4
1.5
2.1
3.3
0.1
3.3
3.2
9
1.5
1.5
4.4
3.3
1.5
1.5
1.5
1.5
1.5
1.5
1.4
1.5
3.3
2.3
5
4.4
4.4
3.7
4.9
3.9
0.9
0.9
0.01
C212
100k
R223
16V
100
C217
33k
R208
220p
C205
56k
R221
15k
R231
27k
R219
10V
47
C218
1.2k
R204
0.033
C211
0.01
C203
12k
R216
0.01
C219
15k
R214
56k
R226
0.01
C213
0.01
C210
4700p
C233
10V
47
C220
33k
R209
10k
R205
10k
R206
18k
R232
100k
R225
0.033
C209
10k
R224
0.01
C208
1k
R247
47k
R210
10k
R234
0.01
C224
10k
R212
6.8k
R213
12k
R215
4.7k
R246
1k
R220
220p
C206
0.01
C215
1000p
C214
2.7k
R207
C216
0.01
JL206
JL205
JL203
JL202
JL201
1
2
3
4
5
6
7
8
9
10
11
12
13 14 15 16 17 18
19 20 21 22 23 24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
FIN
FIN
FIN
FIN
IC201
FAN8036L
CL213
SPFG
DVDD5V
TRO
VREFO
FMO
DVDD3.3V
IOP
DMO
IOPMON
FCS-
DGND
LIMITSW
FCS+
TRK+
MUTE123
FOO
TRK-
RF+3.3V
MUTE4
REG01
TSD_M
REG02
VM9V
MTR_GND
0.1
C222
CL201
CL202
CL204
CL205
CL206
CL207
CL208
0.1
C221
33k
R233
10k
R256
1
2
3
4
5
6
6P
CN201
SP-
SP+
LIMIT
(GND)LIMIT
SL-
SL+
82k
R230
DVDD5V
DVDD3.3V
FCS-
FCS-
FCS+
TRK+
TRK-
FCS+
TRK+
TRK-
SL+
SP-
SP+
SL-
SL-
SP+
SP-
SL+
DMB19 BOARD (2/3)
IC201
FOCUS/TRACKING COIL DRIVE,
SPINDLE/SLED MOTOR DRIVE
4
B
6
9
11
D
10
3
5
C
F
1
E
8
G
A
2
7
IN1-
OUT1
IN2+
IN2-
OUT2
RES1
RES2
REGCTL
IN3+
IN3-
OUT3
IN4+
IN4-
OUT4
CTL
FWD
REV SGND MUTE123
MUTE4
PS TSD_M
PVCC2
DO5-
DO5+
PGND2
DO4-
DO4+
DO3-
DO3+
REGO2
REGO1
PGND1
DO2-
DO2+
DO1-
DO1+
PVCC1
REGVCC
OPOUT2
OPIN2-
OPIN2+
VREF
SVCC
OPOUT1
OPIN1-
OPIN1+
IN1+
-
D
+
-
-
D
S
+
+
+
M
+
+
-
C
-
-
-
S
+
+
+
W
-
-
OPTICAL
PICK-UP
BLOCK
(2/2)
(KHM-313CAB)
(Page 19)
(Page 21)
(Page 19)
(Page 19)
(Page 19)
(Page 21)
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