Schematic Diagram - Main Board (11/13) - Sony hcd-hdx501W Service Manual

Q Q
3 7 6 3 1 5 1 5 0
6-16. SCHEMATIC DIAGRAM – MAIN Board (11/13) –
1 2
MAIN BOARD (11/13)
A
SW+3.3V
21
D-GND
REG01
MAIN
BOARD RF+3.3V
(10/13)
SW+5V
(Page 44)
B
IOPMON
VREFO
SPFG
C
FOO
D
R1206
T E 10k
L 1 3 9 4 2 2 9 6 5 1 3
27
TRO
R1209
33k
MAIN
BOARD
(9/13)
(Page 43)
R1204
1.2k
E
FMO
R1210
47k
R1213
6.8k
F
G
DMO
MUTE123
28
MUTE
TSD_M
MAIN
w w w
BOARD LIMITSW
(9/13)
(Page 43)
H
HCD-HDX500/HDX501W
3 4
R1234
10k
R1221
C1209
56k
0.033
R1226
56k
C1233
4700p
R1220 C1211
1k
0.033
R1212
10k
IC1201
FOCUS/TRACKING
COIL DRIVE,
SPINDLE/SLED
MOTER DRIVE
IC1201
R1214
FAN8036L
R1208 15k
33k
1.4
1.4
C1205
220p 1.4
R1215 12k 1.4
1.4
3.2
C1206
220p
C1203
R1207 3.2
2.7k 0.01
2.2
R1205 10k
1.4
R1216 12k
1.4
1.4
C1208
1.4
0.01
C1210
R1219
0.01
27k
x a o
y
. i
http://www.xiaoyu163.com
5 6 7
R1231 15k
R1232
18k
R1230
82k
100k
R1223
R1225 100k
R1233
33k
C1215
0.01
FIN
4.5
4.6
Q Q
3 7 6
4.5
4.9
3.6
4.5
4.5(4.3)
0.9(3.3)
0.9(5.4)
FIN
C1217
47
16V
R1247
1k
u 1 6 3
45 45
http://www.xiaoyu163.com
2 4
8 9 9
8 9 10
FCS-
FCS+
TRK+
TRK-
FCS-
C1221
0.1
SP-
SP+
SL-
SL+
C1222
0.1
FCS+
TRK+
3 1 5 1 5 0 8 9 2
TRK-
C1224
0.01
C1220
10
50V
SL-
SL+
SP-
SP+
R1246
4.7k
m
c o
.
HCD-HDX500/HDX501W
2
8 9 9
11 12
IOP
REG02 22
FCS-
MAIN
FCS+
BOARD
(10/13)
TRK+
(Page 44)
TRK-
CN1201
6P
1 SP-
2 SP+ OPTICAL
PICK-UP
3 LIMIT BLOCK
( )
4 (GND)LIMIT KHM-310CAB
OR
5 SL- KHM-313CAB
6 SL+ (2/2)
4 9 8 2 9 9
29
SW+5V
MAIN
BOARD
SW+9V
(12/13)
(Page 46)
30
M-GND
MAIN
BOARD
(6/13)
(Page 40)
M-GND
31
SW+5V
D-GND
MAIN
BOARD
SW+9V
(13/13)
SW+3.3V
(Page 47)