Schematic Diagram -Dmb18 Board (2/5) - Sony HCD-GZR9D Service Manual

HCD-GZR7D/GZR8D/GZR9D
Ver. 1.1
7-11. SCHEMATIC DIAGRAM – DMB18 Section (2/5) –
1 2
DMB18 BOARD (2/5)
A
B
VDD18
AVDD33
GND
VOA,VOB,VOC,
VOD,VOE,VOF
C
DMB18
1
BOARD
(1/5)
(Page 53)
PD
VC
D
MSW
VDD33
RF
LDO2
LDO1
E
F
SPFG
VREFO
IOPMON
DMB18
10
BOARD
( 5 / 5 )
(Page 57)
G
TRO
TRO
FOO
FOO
DMO
DMB18
DMO
11
BOARD FMO
FMO
( 5 / 5 )
(Page 57)
H
CN111 R1156
3P
USB_DM 3
USB
F
BOARD USB_DP 2
R1157
JL822-824
USB_GND 1
(Page 72)
I
DMB18
13
LIMITSW
BOARD
( 5 / 5 )
EA,RU MODEL
J
(Page 57)
K
CN105
6P
JL107
TXD 1
JL108
RXD 2
JL109
GND 3
FOR
JL110
LINE-JIG
+3.3V 4
JL111
V2REFO
5
JL112
RFMON
6
L
HCD-GZR7D/GZR8D/GZR9D
• See page 48 for waveforms. • See page 87 for IC Pin Descriptions.
3 4 5
C135 C137 C139 C140
R132
0.033 0.1 22p 0.1
100k
C146
0.1
C147
0.047
C133
0.1
C132 1.7
0.1 OSN
1.2
RFGC
R136 0.9
IREF
15k
3.3
AVDD3
C130
0.1
AGND
VOA C120 1
1.7
DVDA
VOB C121 1
1.7
DVDB
VOC C122 1 1.7
DVDC
VOD C123 1 1.7
DVDD 1
C124 1 1.7
DVDRFIP
2
MA
2
MB
2
MC
2
MD
SA
SB
VOE
1.9
TNI
VOF 1.9
TPI
0
MDI1
0
MDI2
3.3
LDO2
3.3
LDO1
3.3
SVDD3
CL101
C125
CSO
0.1
RFLVL
R101
SGND
100 C117 47 6.3V C114 0.1
2.9
V2REFO
C118 47 6.3V C115 0.1
2.1
V2O
C119 47 6.3V C116 0.1 1.5
VREFO 2
FEO
TEO 3
1.5
TEZISLV
CL103
C126
OP_OUT
0.1
CL104
OP_INN
CL105 1.5
OP_INP
DMO 1.5
DMO
FMO
1.5
FMO
C199
TROPENPWM
4700p
CL108
1.7
IOPMON
TRO 1.5
TRO
FOO FB117 1.5
FOO
AGND18
C1503 1.8
4.7 AVDD18
USBP C1118 0.1 0
USB_DP
USBM 0
USB_DM
3.3
USB_VDD3
C1114
0.1
USB_VSS
CL109
R103 0.8
PAD_VRT
5.1k 0.5%
1.8
C1116 USB_VDD18
0.1
USB_VSS
R1189 CL1107 0
10k DIR_ERROR USB_XO
CL1108 0
R1190
DIR_AUDIO USB_XI
10k CL110 0
LIMITSW GPIO
CL1109 0
MSW GPIO
1.8
DVDD18
4.7 R139
USBM A2 2
0
C127 HA2
USBP 0.01 A3 2
HA3
A4
2
HA4
4.7
C1115 A5
1.9
10 HA5
A6
1.9
HA6
A7 1.5
C1117
HA7
10 A8 2.7
HA8
A18 0
HA18
A19 0
HA19
RB121
10kX4
EXCEPT EA,RU MODEL
R1155 C136
10k 0.01
R155 0
R154 0
R1110
2.7k
6 7 8 9
C1109
C1108 100 R1196
C1161
4.7 10V 0
1000p
C149
0.1
C152 C153
R1197
12p 15p
10k
X101
27MHz R1168
R1167 220
0
FB107 FB109
C148
0.047
7
IC102
IC102
CXD9894R
CD/DVD RF AMP,
FOCUS/TRACKING ERROR AMP,
DVD SYSTEM PROCESSOR,
DIGITAL SERVO PROCESSOR
C160
0.01
R1194 C155 C144
10k 0.01 0.01
R156
100
54 54
10 11 12 13
FB1103
FB1101
R175
R1101
0
560
0.5%
DACVSSC
FB1125
0.4
Y
6
3.3
DACVDDB
FB1124
0.7
5 C
DACVSSB
FB1123
0.4
CVBS
4
3.3
DACVDDA
FB1122
0.4
Y/G
DACVSSA
FB1121
0.7 CB/B
B/Cb/Pb
0.7 CR/R
R/Cr/Pr
AGND18 FB1120
TX2P
C172
TX2N
0.1
AVDD18
1.8
TX1P
TX1N
AGND18
TX0P
TX0N
1.8
AVDD18
TXCP
TXCN
AGND18
AGND3
0 C1502
EXT_CAP
5600p
3.3
AVDD3
3.3 R730
AVDD3 FB119
2.7k
1.3
EXT_RES
C108
AGND3
0.01
R1193
HTPLG
R782 10k
0
DDC_CLK
2.9 10k C175
DVDD18
R781 0.01
1.8
DDC_DA
2.9 10k R1184 100
GPIO MUTE
3.3 R1185 100
GPIO MUTE123
3.3 C174
DVDD3
0.01
RA4
3.3
RA4
RB114 RA5
1.6
RA5
1.6 0X4 RA6
RA6
1.1 RA7
RA7
2.2
RA8
0.1 RA8
RA9
0.1 RB115 RA9
RA11
0X4
0 RA11
DVSS
3.3 CLKE
CKE
1.5
DRCLK
R1114
3.3 C176
DVDD3
0.01 22
RA3
0.2
RA3
RB104 RA2
1.7
RA2
C162
1.8 0X4 RA1
DVDD18
0.1 0.01 RA0
RA1
0.2
RA0
0 RA10
RA10
1 BA1
BA1
1.1 RB103 BA0
BA0
0X4
3.2 RCS
_RCS
RAS
3.3
_RAS
RB111 CAS
3.3
_CAS
0X4 RWE
3.3
_RWE
3.1 DQM1
DQM1
3.3 C164
DVDD3
0.01
3.3 CL1120 R133 0
GPIO TSD_M
1.6
RD8
RB109
R140 1k
C1119
22X4
1000p
RD8
RD9
RD10
RD11
RB110 22X4
RD12
RD13
RD14
RD15
FB106
C177 DQM0
47 16V
C158
0.01
RB113
22X4
14 15 16
GZR7D
DMB18
#SPDIF R1187 47 8
SPDIF BOARD
( 4 / 5 )
(Page 56)
#SCORE R1135 0 DMB18
SCORE 9
#XVOICE R1116 0 BOARD
XVOICE
( 4 / 5 )
(Page 56)
GND
#ASDATA0 R185 47
ASDATA0
#ASDATA1 R184 47
ASDATA1
#ASDATA2 R183 47
ASDATA2
#ASDATA3 R146 47
ASDATA3
#DAC_XRST R1198 100
DMB18
DAC_XRST
7
#SPDATA R125 47 BOARD
SPDATA
( 4 / 5 )
#ALRCK R161 47
ALRCK
(Page 56)
#ABCK R160 47
ABCK
Y #ACLK R159 47
ACLK
#DAC_SCL R1164 0
DAC_SCL
C #DAC_SDA R1163 0
DAC_SDA
V
Y/G
CN303
15P
JL4715
V-MUTE
15
JL4714
V-SW
14
R134 R321 JL4701
RGBSEL
100 0 13
#DSEL JL4702
DSEL/DISCXEXT
12
CR/R R4701 0 JL4703
Cr/R
11
#WIDE R138 100 JL4704
WIDE
10
CB/B R4702 0 JL4705
9 Cb/B
VIDEO
JL4706
D
8 D-GND BOARD
R4703 0
Y/G JL4707
CN901
7 Y/G
JL4708 (Page 68)
6 D-GND
R4704 0
Y JL4709
Y
5
JL4710
D-GND
4
R4705 0
C JL4711
C
3
JL4712
D-GND
R4706 0 2
V JL4713
V
1
E
ET003
MUTE
DMB18
12
MUTE123 BOARD
( 5 / 5 )
TSD_M
(Page 57)
CN110
15P
JL1215
V-MUTE
1
JL1214
V-SW
2
#USB_OCD R1108 0 FB1170 JL1201
3 USB_OC
USB_SW FB1169 JL1202
4 USB_SW
#KMOD R1103 100 FB1172 JL1203
5 KRMOD
#MIC R137 100 FB1171 JL1204
6 MICPEQ
R408 0 JL1205
DGND MAIN
7
IFSCK FB1142 JL1206 B BOARD
IFSCK
8
( 1 / 4 )
IFSDO FB1141 JL1207
IFSDO
9 CN503
IFSDI FB1140 JL1208
IFSDI (Page 59)
10
XIFBSY FB1139 JL1209
XIFBSY
11
XIFCS FB1138 JL1210
XIFCS
12
R1145 0 JL1211
3.3V_MNT
13
FB1143 JL1212
14 XSYSRST
R1173 0 JL1213
15 GND/OCSW1
DRCLK
GND
RA4,RA5,RA6,RA7,RA8,RA9,RA11,CLKE
RD8,RD9,RD10,RD11,RD12,RD13,RD14,RD15
CAS,DQM0,DQM1,RAS,RWE
BA0,BA1,RA0,RA1,RA2,RA3,RA10,RCS
DMB18
6
RD0,RD1,RD2,RD3,RD4,RD5,RD6,RD7 BOARD
( 3 / 5 )
EEWP
(Page 55)
SDA
SCL
SYSRST
SW+3.3V
A0,A1,A2,A3,A4,A5,A6,A7,
A8,A9,A10,A11,A12,A13,A14,
A15,A16,A17,A18,A19,A20,A21
HD0,HD1,HD2,HD3,HD4,HD5,HD6,HD7
XRD,XROMCS,XWR