Sony HCD-GTR7 - Schematic Diagram - DMB19 Board (4;4)

3636
HCD-GTR6/GTR6B/GTR7/GTR8/GTR8B
HCD-GTR6/GTR6B/GTR7/GTR8/GTR8B
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A
B
C
D
E
F
G
H
I
J
5-14. SCHEMATIC DIAGRAM — DMB19 BOARD (4/4) — • Refer to page 59 for IC Block Diagrams.
1.4
1.4
2.1
2.1
0.3
4.9
1.4
2.9
2.9
1.7
9
9
4.3
1.4
1.4
1.4
1.4
3.3
3.3
1.4
1.4
1.4
1.4
5.3
3.3
4.2
4.4
3.5
4.8
4.3
4.3
4.3
1.4
1.1
0
3.3
3.3
3
9
3.3
2.2
OPTICAL
PICK-UP
BLOCK
(KHM-313CAB)
0.01C212
100k
R223
16V
100
C217
33k
R208
220p
C205
56k
R221
15kR231
27k
R219
10V
47
C218
1.2k
R204
0.033
C211
0.01
C203
12kR216
0.01
C219
15k
R214
56k
R226
0.01
C213
0.01
C210
4700p
C233
10V
47
C220
33k
R209
10kR205
47kR210
10k
R206
18kR232
82k
R230
100k
R225
0.033
C209
10k
R224
0.01
C208
1k
R247
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
373839404142434445464748
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+
FOO
TRK-
RF+3.3V
MUTE4
REG01
TSD_M
REG02
VM9V
MTR_GND
0.1
CL201
CL202
CL204
CL205
CL206
CL207 CL208
0.1
C221
C222
33k
R233
10k
R256
1
2
3
4
5
6
6P
CN201
SP-
SP+
LIMIT
(GND)LIMIT
SL-
SL+
FCS-
FCS-
FCS+
TRK+
TRK-
FCS+
TRK+
TRK-
SL+
SP-
SP+
SP-SP-
SP+SP+
SL-SL-
SL+SL+
SL-
FOCUS/TRACKING COIL DRIVER,
SPINDLE/SLED MOTOR DRIVER
IC201
DMB 19
BOARD
(2/4)
(Page 34)
DMB 19
BOARD
(1/4)
(Page 33)
DMB 19
BOARD
(2/4)
(Page 34)
DMB 19
BOARD
(3/4)
(Page 35)
MUTE123
IC B/D
DMB 19 BOARD
(4/4)
DMB 19
BOARD
(1/4),(2/4),(3/4)
(Page 33,34,35)
DMB 19
BOARD
(1/4),(2/4),(3/4)
(Page 33,34,35)
DMB 19
BOARD
(2/4)
(Page 34)
DMB 19
BOARD
(2/4)
(Page 34)
DMB 19
BOARD
(2/4)
(Page 34)
DMB 19
BOARD
(3/4)
(Page 35)
DMB 19
BOARD
(2/4)
(Page 34)
DMB 19
BOARD
(2/4)
(Page 34)
7
6
5
2
4
15
DMB 19
BOARD
(1/4),(2/4)
(Page 33,34)
16
8
11
11
12
10
14