Sony hcd-hdx501W Service Manual page 138

HCD-HDX500/HDX501W
Q Q
3 7 6 3 1 5 1 5 0
2-11. 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 13)
B
IOPMON
VREFO
SPFG
C
R1212
10k
R1208
33k
FOO
D
R1206
T E
L 1 3 9 4 2 2 9 6 5 1 3
10k
27 R1215
TRO
R1209
33k
MAIN
BOARD
(9/13)
(Page 12)
R1207
R1204
2.7k
1.2k
E
R1205
10k
R1216
FMO
R1210
47k
R1213
6.8k
F
G
DMO
MUTE123
28
MUTE
TSD_M
MAIN w w w
BOARD LIMITSW
(9/13)
(Page 12)
H
HCD-HDX500/HDX501W
3 4 5
R1230
82k
R1234
10k
R1221
C1209
0.033 56k
R1226
56k
C1233
4700p
R1220 C1211
1k
0.033
IC1201
FOCUS/TRACKING
COIL DRIVE,
FIN
SPINDLE/SLED
MOTER DRIVE
IC1201
R1214
FAN8036L
15k
1.4
1.4
C1205
1.4
220p
12k 1.4
1.4
3.2
C1206
220p
C1203
3.2
0.01
2.2
1.4
12k
1.4
1.4
C1208
1.4
0.01
FIN
C1210
R1219
0.01
27k
x a o
. i
http://www.xiaoyu163.com
6 7
R1231 15k
R1232 18k
100k
R1223
R1225 100k
R1233
33k
C1215
0.01
4.5
4.6
Q Q
3 7 6
4.5
C1224
0.01
4.9
3.6
4.5
4.5(4.3)
0.9(3.3)
0.9(5.4)
R1246
4.7k
C1217
47
16V
R1247
1k
u 1 6 3
y
14 14
http://www.xiaoyu163.com
2 4
8 9 9
8 9 10
IOP
REG02
FCS-
FCS-
FCS+
FCS+
TRK+
TRK+
TRK-
FCS- TRK-
CN1201
6P
C1221
0.1
SP-
1 SP-
SP+
2 SP+
3 LIMIT
4 (GND)LIMIT
SL-
5 SL-
SL+
6 SL+
C1222
0.1
FCS+
TRK+
3 1 5 1 5 0 8 9
TRK-
C1220
10
50V
SL-
SL+
SP-
SW+5V
SP+
SW+9V
M-GND
M-GND
SW+5V
D-GND
SW+9V
SW+3.3V
m
c o
.
2
8 9 9
11 12
22
MAIN
BOARD
(10/13)
(Page 13)
OPTICAL
PICK-UP
BLOCK
( KHM-310CAB )
OR
KHM-313CAB
(2/2)
2 4 9 8 2 9 9
29
MAIN
BOARD
(12/13)
(Page 15)
30
MAIN
BOARD
(6/13)
(Page 9)
31
MAIN
BOARD
(13/13)
(Page 16)