HCD-RV222D/RV222DL/RV333D/RV333DL/RV555D
HCD-RV222D/RV222DL/RV333D/RV333DL/RV555D
4141
5-13. SCHEMATIC DIAGRAM – DMB19 Section (3/4) –
BOARD
(1/4)
DMB19
5
BOARD
(1/4)
DMB19
3
BOARD
7
DMB19
(2/4)
BOARD
DMB19
(2/4)
8
4
(1/4)
DMB19
BOARD
DMB19
(4/4)
BOARD
12
10
DMB19
(2/4)
BOARD
IC B/D
1.4
1.4
1.4
1.4
1.4
3.2
3.2
1.8
1
1
1
1
1.4
1.4
0.2
3.2
3.3
3.2
3.1
8.9
4.3
4.3
4.3
5
3.6
4.3
4.3
4.3
4.3
1
1.9
2
1
5
1.4
3.2
3.3
2.7
8.9
8.9
4.3
0.01C212
16V
100
C217
220p
C205
27k
R219
10V47
C218
0.01
C203
12k
R216
0.01
C219
15k
R214
0.01
C213
0.01
C210
4700p
C233
10V
47
C220
10kR205
0.5%
18k
R232
10k
R224
0.01
C208
1k
R247
10k
R234
0.01
C224
12k
R215
4.7k
R246
220p
C206
0.01
C215
1000pC214
2.7k
R207
C216
0.01
JL206
JL205
JL203
JL202
JL201
FIN
FIN
FIN
FIN
IC201
FAN8036L
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+
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
10k
R256
1
2
3
4
5
6
6P
CN201
SP-
SP+
LIMIT
(GND)LIMIT
SL-
SL+
DGND
DGND
0.5%
33k
R233
FCS-
FCS+
TRK+
TRK-
SL+
SP+
SL-
SP-
IC201
FOCUS/TRACKING COIL DRIVER,
SPINDLE/SLED MOTOR DRIVER
GND
GND
GND
GND
OPTICAL
(2/2)
BLOCK
PICK-UP
F
2
B
5
A
C
E
4371 986
D
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
373839404142434445464748
DMB19 BOARD
(3/4)
33k
R208
1.2k
R204
33k
R209
10k
R206
47k
R210
6.8k
R213
0.5%
100k
R223
0.5%
100k
R225
0.5%
82k
R230
0.5%
56k
R221
0.5%
56k
R226
0.033
C211
0.033
C209
10k
R212
1k
R220
0.5%
15k
R231
FCS-
FCS+
TRK+
TRK-
SL+
SP-
SP+
SL-
• See page 66 for IC Block Diagram.
(Page 39)
(Page 39)
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