Schematic Diagram - Main Board (1/9) - Sony hcd-dz230 Service Manual

Q Q
6-8. SCHEMATIC DIAGRAM – MAIN BOARD (1/9) –
3 7 6 3 1 5 1 5 0
MAIN BOARD
(1/9)
MAIN BOARD
8
TX27M
(8/9) (Page 44) R2186 R2169
0 100
TC7PAU04FU(TE85R)
IC1111
1 . 6
IC1111
1 . 6
OSC
RF+3.3V
MAIN BOARD
9
R1142
(9/9) (Page 45)
100k
VREFO
MAIN BOARD
10
REG01
(9/9) (Page 45)
R2167
R1102 0
0
C1152
C1101
12p X1101
0.01
27MHz
D-GND
IC1107
CN1101
24P
JL1139
+3.3V REG
GND (LD) 1
JL1140
DVD_LD
LD (650) 2
NC 3
NC 4
JL1141
PD 5
JL1142
CD_LD
LD (780) 6
JL1143
VR (650) 7
JL1144
VR (780) 8
NC 9
JL1145 CL1112 VOE
VOE/E+G 10
OPTICAL JL1146
VCC 11
PICK-UP
JL1147 CL1113
VC 12
BLOCK
JL1148
(KHM-313CAA)
GND (PDIC) 13
JL1149 CL1114 VOF
VOF/F+H 14
JL1150 CL1115
VOB
VOB/B 15
JL1151 CL1116
VOA
VOA/A 16
JL1152
RF 17
JL1153
(LO:DVD.HI:CD)MSW 18
JL1154 CL1117 VOD
VOD/D 19
JL1155 CL1118
VOC
VOC/C 20
R1101 R1108
JL1156
TRK- 100
TRK- 21
JL1157 TRK+
TRK+ 22
JL1158 FCS+
FCS+ 23
JL1159
FCS-
FCS- 24
T E
L 1 3 9 4 2 2 9 6 5 1 3
TRK-
TRK-
TRK+
TRK+
MAIN BOARD
43
FCS+
(9/9) (Page 45) FCS+
FCS-
FCS-
MAIN BOARD
11
REG02
(9/9) (Page 45)
CL1106
CL1107
R1107
10k
MAIN BOARD
12 IOP
(9/9) (Page 45)
R1110
47k
DVD_LD
CD_LD
CN1103
5P
RF 5
D-GND 4
R1114
FE 100k
FE 3
for CHECK
TE
TE 2
PI
PI 1
MAIN BOARD
13
IOPMON
(9/9) (Page 45)
MAIN BOARD 14
SPFG
(9/9) (Page 45)
CKSW
MAIN BOARD
15
(9/9) (Page 45)
OCSW
DMO
DMO
MAIN BOARD FMO
16
FMO
(9/9) (Page 45)
TROPENPWM
TROPENPWM
TRO
TRO
MAIN BOARD
17
FOO
(9/9) (Page 45)
FOO
MAIN BOARD
(4/9) (Page 40) 18
SW+5V
(8/9) (Page 44)
M (9/9) (Page 45)
D-GND
N
w w w
O
P
HCD-DZ230/DZ231/HDZ235
• See page 29 for Waveforms. • See page 62 for IC Pin Function Description.
R2191
100
1 . 6 FB1123
0uH
3 . 3 R1136
15k
1 . 6
FL1111
EMI
G
FB1112
C1130
0uH
0.1
RF+3.3V
C1157
+1.8V
0.01
R1132
100k
IC1110
MM1661JTRE
C1187
R2178
47
1k
3 . 3 1 . 8 16V
R2168
I O
220
G R2134
0
C1153 C1198 C1183
12p 1 0.33
C1193
0.22 C1192
0.01 IC1110 AGND
VOA 1 . 5
C1120 DVDA
VOB 1 1 . 7
+1.8V REG
DVDB
C1121
VOC 1 . 7
1
DVDC
C1195 C1122
1 . 7
VOD 1
0.22
DVDD
C1123
1 1 . 7 1
DVDRFIP
C1124
1
JL1101 DVDRFIN
2
NA
2
NB
2
MC
2
0 0
MD
SA
4 . 8 0 SB
SC
R1117
6 0 SD
47k
CDFON
Q1101
CDFOP
UM6K1N-TN 0 . 9
VOE
VOLUME TNI
CONTROL VOF 0 . 9
TPI
2 . 2
MDI1
Laser Power Monitor Input
3 . 1
MDI2
3 . 1
4 . 8
LDO2 Laser Driver Output
3 . 3
Q1103
LDO1 Laser Driver Output
RT1N241C-TP-1 0
3 . 3
VOLUME SVDD3
CL1101
R1111 CONTROL
C1125
1M 100 CSD
C1114 0.1
PI 3 . 2
0.1
RFLVL
C1117
10 16V
SGND
C1115
2 . 7
0.1
V2REFO [2.8V]
2
V2O
[2.0V]
C1118
1 . 4
10 50V
[1.4V]
VREFO
C1116
FE 1 . 4
0.1
FED
1 . 4
C1119 TE
10 TEO
50V
1 . 4
TEZISLV
C1126 CL1103
0.1
OPOUT
CL1104
OP_INN
CL1105
OP_INP
1 . 3
DMO
DMO
1 . 3
FMO
FMO
C1199
0
TROPENPWM
0.0047
TROPENPWM
1 . 4
IOPMON
1 . 4
CL1108
TRO
TRO
1 . 4
FOO
C1112 FOO
47
2
10V
VPLLVSS
CL2103
R1103 2 . 8
C1131 0
VPLLCAP
3 . 6 3 . 6 0.1 C1128
CL2104 3 . 3
C1105 0.0056
47 VPLLVDD3
16V 3 . 6 3 . 3
USB_VSS
CL2149
RESERVED
0 . 7
0 . 5
CL2150
C1113
C2114
Q1102 0.01 RESERVED
0.01
3 . 3
QSTBTR
USB_VDD3
AUTOMATIC POWER CONTROL
JL1136 1 . 4
(FOR CD,DVD)
SPFG
0
MSW
3 . 3
CKSW
0
OCSW
R2177
3 . 3
100
EEWP
1 . 8
DVDD18
A2 2
C1127
HA2
0.01
A3 3 . 3
HA3
A4 1 . 9
HA4
2 . 3
A5
HA5
A6 3 . 3
HA6
A7 3
HA7
A8 3
IC1105
HA8
A18 2 . 4
HA18
0
+3.3V REG A19
HA19
IC1105
TK11133CSCL-G
5 3 . 3
5 1
VIN CONT
2
GND
3 . 3 1 . 3
4 VOUT NOISE 3
C1182
C1186 R2133 C1184 R1151
0.22
0.22 0 0.01 10k C1136
0.01
C2130
0.01
x a o
y
. i
1
MAIN BOARD
(2/9) (Page 38)
http://www.xiaoyu163.com
C1145
10
C1150
16V
C1132 C1146 C1149 10 C2108
0.1 0.1 0.1 16V 0.1 R2104
4.7k
C1147 C1148
FB1107
0.047 0.047
0uH C1170
10
CL1121
CL1119 16V
2
IC1101
CD/DVD RF AMP,
FOCUS/TRACKING ERROR AMP.
DVD SYSTEM PROCESSOR
DIGITAL SERVO PROCESSOR
Q Q
3 7 6
IC1101
CXD9889R
R2176
0 C1155
0.01
C1144
0.01
FB1111
CN1105
6P
u 1 6 3
29
MAIN BOARD
(8/9) (Page 44)
for ADJUSTMENT
37 37
http://www.xiaoyu163.com
2 4
8 9 9
18 19
C1156
0.01
C2110 R1184
100 47
C1161 10V R1183 R2101
0.01 47
2.2k
SW+3.3V
FB2103
+1.8V 0uH
C1169
0.1
R2113
10k
+3.3V
FB2101
0uH
R1175
0
DACVSSC
3 . 3
Y
FB2125
3 . 3
0uH
DACVDDB
0
C
FB2124
0uH
DACVSSB
3 0
CVBS
FB2123
3 . 3
0uH
DACVDDA
3 . 3
Y/G
FB2122
0uH
DACVSSA
0
B/Cb/Pb
FB2121
1 . 5
0uH
R/Cr/Pr
FB2120
1 . 5
0uH
VBUS_OC
JL1162 R1169
10k
xMAMUTE
VBUS_OE
DVSS
0
WIDE
Fixed_Low
1 . 8
RGB_SEL
C1172
1 . 8 0.01
DVDD18
R2179
3 . 3
100
FWD
R1171
3 . 3
100
REV
3 . 3 R2185
100
MUTE123
3 . 3
DVDD3
3 . 3
MUTE
R1140
2 . 9
10k
TSD_M
R1170
2 . 9 10k
MIC
2 . 9
VCLK
2 . 8
SMPTE_Y[0]
2 . 8
SMPTE_Y[1]
2 . 8
SMPTE_Y[2]
2 . 8
SMPTE_Y[3]
2 . 7
SMPTE_Y[4]
1 . 8
3 1 5 1 5 0 8 9
DVDD18
2 . 7
SMPTE_Y[5]
2 . 7
SMPTE_Y[6]
2 . 7
SMPTE_Y[7]
3 . 3
DVDD3
0
RA4
0
RA5
3 . 2
RA6
3 . 2
RA7
0
RA8
0
RA9
1 . 5
RA11
DVSS
3 . 3
CKE
0
DRCLK
3 . 3
DVDD3
1 . 4
RA3
3 . 3
RA2
1 . 8
DVDD18
0
RA1
0 . 2
RA0
1 . 3
RA10
0
BA1
0
BA0
0 . 3
RCS
3 . 3
RAS
3 . 3
CAS
3 . 3
RWE
2 . 7
DQM1
C1164
3 . 3
0.01
DVDD3
3 . 3
LIMITSW
1 . 6
RD8
C1160
0.01
C1177
FB1106
47
16V
m
c o
31 32
. 30
MAIN BOARD MAIN BOARD
MAIN BOARD
(4/9) (Page 40) (4/9) (Page 40)
(8/9) (Page 44)
(8/9) (Page 44)
HCD-DZ230/DZ231/HDZ235
2
8 9 9
20 21 22 23
19
PWON MAIN BOARD (8/9) (Page 44)
20
SPDIF MAIN BOARD (8/9) (Page 44)
ASDATA4
21
FRONT MAIN BOARD (2/9) (Page 38)
ADIN
ACLK
22 MAIN BOARD (2/9) (Page 38)
ABCK
(8/9) (Page 44)
ALRCK
ASDATA2
23
C/SW MAIN BOARD (2/9) (Page 38)
ASDATA1
REAR
ASDATA0 24
MAIN BOARD (8/9) (Page 44)
D/MIX
D-GND HDZ235
CN4302 11P
1 Cr/R
2 WIDE
3 Cb/B
4 D-GND
5 V/G
6 D-GND
P
7 Y
IO-S-OUT
8 D-GND
BOARD
9 C
CN304
HDZ235 10 D-GND
(Page 50)
R4717 11 V
0
JL4701
1 RGBSEL
R4704 JL4702
0
2 DSEL / I/P SEL
R4718 JL4703
0
3 Cr/R
R4705 JL4704
0
4 WIDE
JL4705
5 Cb/B
R4706
JL4706
0
6 D-GND
R4703
JL4707
0 A
7 Y/G
8 D-GND
R4702 IO-SCART
JL4708
0
9 Y BOARD
CN304
10 D-GND
R4701 JL4709
(Page 48)
0
11 C
12 D-GND
JL4710
13 V
CN4301
R1138
13P
100
DZ230,DZ231 DZ230,DZ231
R1134 R4308
C2102
0 0
0.001
C2107
0.001
C2103
0.001
FWD
C2104
0.001
REV
C2105
0.001
MUTE123 MAIN BOARD
25
(9/9) (Page 45)
R2184 C2106
100 0.001
MUTE
TSD_M
R1133
0
R2183
100
VCLK
RB1116
47
YUV0
YUV1
YUV2
MAIN BOARD
YUV3 26
(8/9) (Page 44)
RB1117
47
2 4 9 8 2 9 9
YUV4
C1175
0.01
YUV5
YUV6
YUV7
C1174 RB1114
0.01 47
RA4
RA5
RA6
RA7
RB1115
47
RA8
RA9
RA11
CLKE
16
15
R2114
C1176
22 14
0.01
RB1104
RA3
47
13
RA2
C1162 RA1
0.01
RA0
RB1103
MAIN BOARD
47 RA10 2
(2/9) (Page 38)
BA1
BA0
RCS
RAS
CAS
RWE
DQM1
12
RB1111
47
11
C1173
R1139
0.001
0
RD8
RD9 MAIN BOARD
44
LIMITSW
(9/9) (Page 45)
RD10
RD11
RB1109
RD12
RD13
RD14
RD15
RB1110
D-GND
MAIN BOARD
(2/9) (Page 38)
27
SW+3.3V (4/9) (Page 40)
(8/9) (Page 44)
(9/9) (Page 45)
MAIN BOARD
28
XRST
(8/9) (Page 44)
R2505
0
No mark:DVD STOP