Read Sony HCD-HDX500 / HCD-HDX501W Service Manual online
13
13
HCD-HDX500/HDX501W
HCD-HDX500/HDX501W
2-10. SCHEMATIC DIAGRAM – MAIN Board (10/13) –
MAIN
21
(11/13)
BOARD
MAIN
BOARD
(11/13)
(11/13)
22
MAIN
BOARD
(9/13)
23
MAIN
BOARD
(9/13)
25
(9/13)
MAIN
BOARD
24
(9/13)
MAIN
BOARD
26
0
0
0
0
4.8
0
4.8
0
3.6
3.2
3.6
3.2
4.8
3.3
1.1
1.4
1.3
3.3
3.3
4.8
3.3
1.3
3.3
3.3
3.3
3.3
1.2(0.1)
2.1
1.1(0.7)
1.7(1)
2.2(0.6)
2.1
1.2
1.7
1.8
0
0
3.3
3.2
3.3
3.3
0
2.3
1.9
2.7
2.5
2.1
2.1
2
1.9
1.9
2.2
1.8
1.9
1.8
3.3
1.3
1.4
1.4
1.5
0
0
1.9
3.3
1.7
1.4
2.3
1.1
1.8
1.4
0.3
1
3.3
2.4
3.2
0
1.5
0
2.9
0
0
1.1
3.2
0
2.6
1.5
3.3
2.6
3
0.9
0.6
0.9
0.7
0.8
3.3
3.3
0.9
3.3
1.2
0.8
1.4
0.8
0.7
3.3
0.9
3.3
0.8
0.9
1
2
3
4
5
6
6P
CN1105
TXD
RXD
D-GND
+3.3V
V2REFO
RFMON
47k
R1124
47
RB1106
1
C1102
0.01
C1192
0.1
C1179
5
4
3
2
1
TK11133CSCL-G
IC1105
CONT
GND
NOISE
VOUT
VIN
22
R1112
2.7k
R2110
100k
R1114
0
R1109
0.01
C1113
10k
R1105
22
R1115
100
R1101
8765
4
3
2
1
BR24L64F-WE2
IC1103
A0
A1
A2
GND
SDA
SCL
WE
VCC
10k
R1107
16V
47
C1105
1k
R1193
0.22
C1195
47k
R1117
0.22
C1182
1k
R1116
0.01
C1101
22
R1121
0.01
C1184
47
48
49
8
50
51
52
53
54
1234567
41
42
43
44
45
46
14
13
12
11
10
9
34
40
35
36
37
38
39
16
15
17
18
19
20
21
28
27
29
30
31
32
33
26
25
24
23
22
A2V64S40CTP-G75
IC1104
VDD
DQ0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
LDQM
/WE
/CAS
/RAS
/CS
BA0
BA1
A10
A0
A1
A2
A3
VDD
VSS
A4
A5
A6
A7
A8
A9
A11
NC
CKE
CLK
UDQM
NC
VSS
DQ8
VDDQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VDDQ
DQ13
DQ14
VSSQ
DQ15
VSS
1M
R1108
47
RB1105
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
CN1101
24P
GND (LD)
LD (650)
NC
NC
PD
LD (780)
VR (650)
VR (780)
NC
VOE/E+G
VCC
VC
GND (PDIC)
VOF/F+H
VOB/B
VOA/A
RF
(LO:DVD.HI:CD)MSW
VOD/D
VOC/C
TRK-
TRK+
FCS+
FCS-
0.01
C1106
22
R1113
48
43
6
5
46
4
3
2
1
47
45
44
42
41
37
38
39
40
12
10
11
9
8
7
36
31
32
33
34
35
18
17
16
15
14
13
30
29
28
27
26
25
24
23
22
21
20
19
IC1102
A15
A14
A13
A12
A11
A10
A9
A8
A19
A20
WE
RESET
N.C.
N.C.
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE
VSS
OE
DQ0
DQ8
DQ1
DQ9
DQ2
DQ10
DQ3
DQ11
VCC
DQ4
DQ12
DQ5
DQ13
DQ6
DQ14
DQ7
A1
VSS
BYTE
A16
5
4
3
2
1
TK11133CSCL-G
IC1107
CONT
GND
NOISE
VOUT
VIN
0
R1123
10k
R1106
10V
100
C1190
1k
R1191
47k
R1110
0.22
C1193
22
R1118
RT1N241C-TP-1
Q1103
22
R1120
0.1
C1191
100k
R2129
100
R1111
0.1
C1197
0.1
C1180
D1
G2
S2
D2
G1
S1
UM6K1N-TN
Q1101
Q1102
QST8TR
0
R2133
R1102
0
REG01
TRK-
D-GND
TRK+
FCS+
FCS-
REG02
IOP
SCL
SDA
RF+3.3V
SW+3.3V
D-GND
0.22
C1186
FB1108
0.1
C1181
10k
R1135
0.01
C2130
FB1111
C1110
0.01
XSYSRST
10V
47
C1112
47
RB1108
47
RB1107
100
R2161
EEWP
HD0,HD1,HD2,HD3,HD4,HD5,HD6,HD7
XRD,XROMCS,XWR
RXD
TXD
SW+3.3V
RF+3.3V
I/O
PD
RF
MSW
VC
LDO1
LDO2
V2REFO
VDD
+3.3V
D-GND
AA
AB
AC
AD
AE
DRCLK
SW+5V
TRK+
FCS+
FCS-
FCS+
TRK-
FCS-
TRK+
TRK-
A17
A0
A1
A16
A15
A14
A13
A12
A11
A10
A9
A20
A19
A18
A8
A7
A6
A5
A4
A3
A2
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
XRD
XROMCS
XWR
RA4
RA5
RA6
RA7
RA8
RA9
RA11
CD_LD
VOE
VOF
VOB
VOA
VOD
VOC
CLKE
RAS
CAS
RWE
DQMO
DQM1
RD8
RD7
RD6
RD5
RD4
RD3
RD2
RD1
RD0
RA3
RA2
RA1
RA0
RA10
BA1
BA0
RCS
A21
RD12
RD13
RD14
RD15
RD9
RD10
RD11
CD_LD
DVD_LD
DVD_LD
IC1104
SD-RAM
IC1102
FLASH ROM
IC1103
EEPROM
IC1105
+3.3V REGULATOR
IC1107
+3.3V REGULATOR
(10/13)
MAIN BOARD
S29AL032D70TF-CHE1-0703UC
A0,A1,A2,A3,A4,A5,A6,A7,A8
A9,A10,A11,A12,A13,A14,A15
A16,A17,A18,A19,A20,A21
A9,A10,A11,A12,A13,A14,A15
A16,A17,A18,A19,A20,A21
(FOR JIG)
INVERTER
OPTICAL
PICK-UP
PICK-UP
BLOCK
KHM-310CAB
OR
KHM-313CAB
(1/2)
Q1102-1
AUTOMATIC POWER CONTROL(CD)
AUTOMATIC POWER CONTROL(DVD)
Q1102-2
Q1101-1
Q1101-2
CD ON SWITCH
DVD ON SWITCH
15
13
E
11
8
12
D
C
2
17
I
7
5
14
10
16
6
9
G
A
B
H
F
1
L
K
J
3
4
(
)
-1
-2
(Page 14)
(Page 14)
(Page 12)
(Page 12)
(Page 12)
(Page 12)
Note: EEPROM (IC1103) on the MAIN board cannot exchange
with single. When EEPROM (IC1103) on the MAIN board
is damaged, exchange the entire mounted board.
is damaged, exchange the entire mounted board.
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