Schematic Diagram - Main Board (10/13) - Sony HCD-HDX265 Service Manual

2-10. SCHEMATIC DIAGRAM – MAIN Board (10/13) –
1 2 3
A
MAIN BOARD
B
C 21
RF+3.3V
SW+5V
MAIN
SW+3.3V
BOARD
(11/13)
REG01
(Page 14)
D-GND
CN1101
24P
GND (LD) 1
DVD_LD
D
LD (650) 2
R2129
100k
NC 3
NC 4
PD 5
R1114 100k
LD (780) 6
VR (650) 7
VR (780) 8
NC 9
E
VOE/E+G 10
VCC 11
OPTICAL VC 12
PICK-UP
BLOCK GND (PDIC) 13
KHM-310CAB VOF/F+H 14
( )
OR
KHM-313CAB VOB/B 15
(1/2) VOA/A 16
RF 17
F
(LO:DVD.HI:CD)MSW 18
VOD/D 19
VOC/C 20
TRK-
TRK- 21
TRK+
TRK+ 22
FCS+
FCS+ 23
FCS-
FCS- 24
G
TRK-
TRK-
TRK+
TRK+
22 FCS+
FCS+
FCS-
FCS-
MAIN
BOARD
REG02
(11/13)
(Page 14)
H R1107
10k
IOP
I
J
K
L
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
4 5 6
(10/13)
IC1107
+3.3V REGULATOR
IC1107
TK11133CSCL-G
4.8 3.3
3.3 1.3
R1102
0
C1101 C1192
0.01
0.01 C1193
C1195
0.22
0.22
R1116
1k
CD_LD
VOE
VOF
VOB
VOA
Q1101-1
CD ON SWITCH
Q1101-2
DVD ON SWITCH
VOD
Q1101
VOC UM6K1N-TN
R1101
0 0
100
R1117
R1108
47k
1M 4.8 0
0 0
R1111
100
4.8
0
Q1103
RT1N241C-TP-1
INVERTER
C1105
R1115
R1110 R1120
47 R1121
22
47k 22
16V 22
R1112 R1113 R1118
22 R1124
22 22
47k
C1106 C1112
3.6 3.6
0.01 47
10V
3.2 3.2
-2 -1
R1123
0
DVD_LD
CD_LD 1.4 1.1 C1113
0.01
Q1102
R1109
QST8TR
0
C1184
Q1102-1
0.01 AUTOMATIC POWER CONTROL(CD)
Q1102-2
AUTOMATIC POWER CONTROL(DVD)
3.3 1.3
1 2 3
IC1105
+3.3V REGULATOR
IC1105
TK11133CSCL-G
5 4
4.8 3.3
C1182 R2133
C1186
0.22 0
0.22
7 8 9 10
IC1102
FLASH ROM
IC1102
S29AL032D70TF-CHI1-0702CE(HDX265:E,AUS)
S29AL032D70TF-CHI1-0702UC
(HDX265:US//HDX266/HDX267W/HDX465/HDX466/HDX665)
A16 1.2(0.1) 2.1 A17
A15 A16
A15 1.1(0.7)
A14 BYTE
A14 1.7(1)
A13 VSS
A12
A13 2.2(0.6) 1.9 A0
DQ15/A-1
A12 2.1 2.2 HD7
A11 DQ7
A11 1.2
A10 DQ14
A10 1.7 1.8 HD6
A9 DQ6
A9 1.8
A8 DQ13
A20 0 1.9 HD5
A19 DQ5
A21 0
A20 DQ12
3.3 1.8 HD4
WE DQ4
R2161
C1110
100
0.01
3.2 3.3
RESET VCC
C1102
1
N.C. DQ11
R1105
10k 3.3 1.3 HD3
N.C. DQ3
3.3
RY/BY DQ10
R1106
A19 10k 0 1.4 HD2
A18 DQ2
A18 2.3
A17 DQ9
A8 1.9 1.4 HD1
A7 DQ1
A7 2.7
A6 DQ8
A6 2.5 1.5 HD0
A5 DQ0
A5 2.1 0 XRD
A4 OE
A4 2.1
A3 VSS
A3 2 0 XROMCS
A2 CE
A2 1.9 1.9 A1
A1 A0
XWR
FB1111
IC1103
EEPROM
IC1103
BR24L64F-WE2
R1191
1k
3.3
SDA GND
R1193
1k
3.3
SCL A2
R1135
10k
3.3
WE A1
3.3
VCC A0
C2130
0.01
13 13
HCD-HDX265/HDX266/HDX267W/HDX465/HDX466/HDX665
11 12 13 14
IC1104
SD-RAM
IC1104
A2V64S40CTP-G75
3.3
VSS VDD
RA4 1.4 1.7
A4 A3
RA5 1.1 2.3
A5 A2
RA6 1.4 1.8
A6 A1
RA7 1 0.3
A7 A0
RA8 0 0
A8 A10
RA9 0 2.4
A9 BA1
RA11 0 1.5
A11 BA0
2.9
NC /CS
CLKE 3.3 3.2
CKE /RAS
1.5 3
CLK /CAS
DQM1 2.6 3.2
UDQM /WE
2.6
NC LDQM
C1197
0.1
3.3
VSS VDD
1.1 0
DQ8 DQ7
C1181
RB1108
0.1
47 3.3
RD8 VDDQ VSSQ
RD9 0.9 0.6
DQ9 DQ6
RD10
0.7 0.8
RD11 DQ10 DQ5
C1180
0.1
3.3
VSSQ VDDQ
0.9 0.9
DQ11 DQ4
0.8 0.9
DQ12 DQ3
C1191
RB1107
0.1
47
3.3
RD12 VDDQ VSSQ
RD13 1.2 0.8
DQ13 DQ2
RD14
1.4 0.7
RD15 DQ14 DQ1
C1179
0.1
3.3
VSSQ VDDQ
0.8 0.9
DQ15 DQ0
3.3
VSS VDD
C1190
100 10V
FB1108
Note: EEPROM (IC1103) on the MAIN board cannot exchange
15 16 17
SW+3.3V
RF+3.3V
I/O
23
PD
RF
MAIN
BOARD
VC
(9/13)
MSW
(Page 12)
LDO1
LDO2
RA3
RA2
RA1
RA0
RA10
BA1
BA0
RCS
RAS
CAS
RWE
DQMO
RB1106
47
RD7
RD6
RD5
RD4
RB1105
47
RD3
RD2
RD1
RD0
AB
AD
AC
AE 25
AA
MAIN
DRCLK
BOARD
(9/13)
(Page 12)
D-GND
+3.3V
24
A0,A1,A2,A3,A4,A5,A6,A7,A8
A9,A10,A11,A12,A13,A14,A15
A16,A17,A18,A19,A20,A21
MAIN
HD0,HD1,HD2,HD3,HD4,HD5,HD6,HD7
BOARD
XRD,XROMCS,XWR (9/13)
(Page 12)
CN1105
6P
6
RFMON
R2110 2.7k
5 V2REFO
4 +3.3V
(FOR JIG)
3
D-GND
2 RXD
1 TXD
V2REFO
TXD
RXD 26
D-GND
MAIN
EEWP
BOARD
SCL
(9/13)
SDA
(Page 12)
VDD
XSYSRST
with single. When EEPROM (IC1103) on the MAIN board
is damaged, exchange the entire mounted board.