Schematic Diagram -Main Board (1/9) - Sony HCD-DZ777K Service Manual

6-9. SCHEMATIC DIAGRAM – MAIN Board (1/9) –
1 2
MAIN BOARD
VREFO
A
MAIN
2
BOARD RF+3.3V
(4/9)
5V
(Page 44)
MAIN
B 40
BOARD D3.3V
(3/9)
(Page 43)
CN1101
24P
JL2101
GND (LD) 1
JL2102
LD (650)
2
JL2103
NC
3
JL2104
NC
4
JL2105
PD 5
JL2106
LD (780) 6
JL2107
C
VR (650) 7
JL2108
VR (780) 8
JL2109
NC 9
JL2110
VOE/E+G
10
JL2111
VCC
11
JL2112
OPTICAL
VC
12
JL2113
PICK-UP
GND (PDIC) 13
JL2114
(KHM-313CAA)
VOF/F+H 14
JL2115
VOB/B 15
JL2116
VOA/A 16
JL2117
D
RF 17
JL2118
(LO:DVD.HI:CD)MSW
18
JL2119
VOD/D
19
JL2120
VOC/C
20
JL2121
TRK- 21
JL2122
TRK+ 22
JL2123
FCS+ 23
JL2124
FCS- 24
TRK-
E
TRK+
FCS+
FCS-
MAIN
3
REG01
BOARD
(4/9)
(Page 44)
REG02
IOP
F
RF
D-GND
FE
TE
PI
G
CN2101
5P
H
SHIELD 5 FB2105
GND 4
JACK
H
BOARD
D+ 3
CN105
D- 2
(Page 55)
VBUS
1
I
HCD-DZ265K/DZ266K/DZ270K/DZ570K/DZ777K
• See page 63 for IC Block Diagrams.
3 4 5
(1/9)
FB1112
4.9 3.3
IC B/D
C1111
5 4
100
IC1107
6.3V
IC1107
TK11133CSCL-G
+3.3V REG
1 2 3
3.3 1.3
C1195
C1192
C1193
0.22
0.1
0.22
DVD_LD
CD_LD
CL1112 VOE
C1101 R1102 0
CL1113
0.01
CL1114 VOF
CL1115 VOB
CL1116 VOA
CL1117 VOD
CL1118
VOC
TRK-
TRK+
R1101
FCS+
100
FCS-
TRK-
TRK+
FCS+
FCS-
CL1106
R1107
10k
CL1107
CL2103
CL2104
3.5<3.3> 3.5
C1105
R1110 E2 E1
47
3.3
47k
10V
<2.6> B2 B1 3.3
Q1102
QST8TR
C2 C1
CL1301 DVD_LD 0<2.4>
LD DRIVE CONTROL
0
CL1302 CD_LD
CL1303 FE
R1109 C1106 R2129 R1114
0 0.01 100k 100k
CL1304 TE
CL1305 PI
IC2101
IC2101
NJM2903M-TE2
VBUS CONTROL
R2192 3.1
330 1 OUT1 V+ 8
0.5%
R2191 4.8
0.1 2 IN-1 OUT2 7
1W
4.9
3 IN+1 IN-2 6
C2102 4 GND IN+2 5
R2194 R2193
0.1
33k 33k
0.5% 0.5%
2 1
FB2104
3 4
C2112
220 L2101
10V 90uH
6 7
C1129
10
C1159
0.1
IC1110
+1.8V REG
IC1110
MM1661JTRE
3.3 1.8
I O
G R2134
C1187
C1198 C1183 R2178
0
47
1 0.33 1k
10V
Q1101
UM6K1N-TN
PD VOLUME CONTROL
0 0
S2
D2
R1117
47k
0 3.3
G1 G2
0 0.2
S1 D1
R1116
1k
0
R1124
47k
3.3
Q1103
R1108 R1111
RT1N241C-TP-1
1M 100
INVERTER
R1123
0
C1113
0.01
R2195
100
FB2102
9.2
C2101
0.1
C1184
9.2
0.1
IC B/D
1 2 3
C2103
0.1
IC1105
USBP
IC1105
TK11133CSCL-G
USBM
+3.3V REG
5 4
R2133
0
C1186 C1182 R1151
0.22 0.22 10k
41 41
HCD-DZ265K/DZ266K/DZ270K/DZ570K/DZ777K
8
VREFO
VDD3.3V
1.8V
VOA,VOB,VOC,
VOD,VOE,VOF
PD
MAIN
1
BOARD
(2/9)
(Page 42)
VC
RF
MSW
LDO1
LDO2
RFMON
FE,PI,TE
VBUS_OC
MAIN
USB5V 5 (Page 45)
BOARD
M+9V
(5/9)
USBP,USBM
MAIN
4
BOARD
(2/9)
(Page 42)
3.3V3
D-GND