Schematic Diagram - Dmb21 Board (2/3) - Sony HCD-SH2000 Service Manual

5-20. SCHEMATIC DIAGRAM – DMB21 BOARD (2/3) –
1 2 3
A
DMB21 BOARD (2/3)
B
DVDD3.3V
RF+3.3V
DMB21 DVDD5V
VREFO
11
BOARD
SPFG/OPINN
SPFG
(3/3) DMO
DMO
FMO
(Page 36)
FMO
TRO
TRO
FOO
FOO
C
CN101
24P
JL1101
GND (LD) 1
DVD_LD
JL1102
LD (650) 2
NC 3
NC 4
JL1105 MD
PD 5
CD_LD
JL1106
LD (780) 6
JL1107
VR (650) 7
JL1108
VR (780) 8
NC 9
D VOE
JL1110
VOE/E+G 10
JL1111
VCC 11
DEVICE,
JL1112
VC 12
OPTICAL
JL1113
GND (PDIC) 13
KHM313CAB/
VOF
JL1114
VOF/F+H 14
C2RP
JL1115 VOB
VOB/B 15
(1/2) JL1116 VOA
VOA/A 16
JL1117
0
RF 17
OPOUT
JL1118
(LO:DVD.HI:CD)MSW 18
VOD
JL1119
5
VOD/D 19
E
JL1120 VOC
VOC/C 20
TRK-
JL1121
TRK- 21 0
TRK+
JL1122
TRK+ 22
JL1123 FCS+
FCS+ 23
JL1124 FCS-
FCS- 24
REG01
F
CL107
REG02
10
IOP
IOPMON
TRK-
TRK-
TRK+
DMB21
TRK+ DVD_LD
FCS+
BOARD FCS+ CD_LD
FCS-
FCS-
G
(3/3) C106
0.01
(Page 36)
DGND
H
CN105
6P
RFMON 6
R1110 2.7k
V2REFO 5 CL105
+3.3V 4
NC
GND 3
CL1152
RXD 2
CL1151
TXD 1
I
CN1108
2P
E JL1133
USBP 1
JL1132
USBM 2
MAIN
J BOARD
(2/4)
CN302
(Page 25) (Suffix 11)
(Page 29) (Suffix 12)
HCD-SH2000
• See page 53 for Waveforms. • See page 54 for IC Block Diagrams. • See page 61 for IC Pin Function Descriptions.
4 5 6
IC B/D
IC111
2.9
IC111
0.6
+1.8V_REG
5 Cont Cn 4
MM1661JHBE C188
470p
6 NC GND 3
R1248 0
7 NC NC 2
2.9
OPOUT
8 Vin 1
Vo
OPINP
1.9
C198
1 SPFG/OPINN
R1256
0
5.1 3.5
5 4
IC107
6
IC107
REG LDO 3.3V
MM1836A33NRE
VOC
C152
1 RF_A
12p X101
VOB 2.1
1 2 27MHz
3 2 RF_B
1.4
VOA 2.1
R142
C153 3 RF_C
2.9 100k
10p
C192
VOD 2.1
0.01
4 RF_D
R1168 VOF
2.1
330
5 RF_E
C155 VOE
0.1 2.1
6 RF_F
2.1
AVDD18_2
7
1.9
R1255 0
8 AVDD33_1
3.4
C116 0.1 C125
9 XTALI
0
0.1
1.0
C118 10 16V
10 XTALO
C115 0.1 1.0
0 11 AGND33
12 V20
0
0 13 V14/VREF0
1.5
C119 10 6.3V R136 15k
14 REXT
0.6
MD
Q101 MDI1
15
CD ON SWITCH
0
UM6K1N-TN
16 MDI2
0
17 LDO1
2.7
18 LDO2
3.4
5
19 AVDD33_2
0.1 C111 0.1 DMO 3.4
20 DMO
FMO
Q103 1.5
21 FMO
INVERTER
RT1N241M-TP-1 3.1
UTE4
22 MUTE4
0
MSW
23
TRO 1.5
24 TRO
CL106
FOO 1.5
25 FOO
R1177
3.1
0
26 EEWP
3.0
USBP
27 USB_DP
USBM 2.7
C144 0.01
28 USB_DM
C105 3.8 3.8
47 0
10V 29 VDD33_USB
3.4
3.0
30 VSS33_USB
3.4
Q102 R103 5.1k
AUTOMATIC POWER CONTROL PAD_VRT
31
0.5 0.5 QST8TR
0
32 VDD18_USB
C113
0.01 1.9
R1129 R114
100k 100k
C156 0.01
OPINP
JL1134
C1507
0.1
RXD
TXD
JL1131
R1121
USBP
0
R1123
USBM
0
7 8 9
1.8 3.4 3.3 0 0 0 0.7 0.2 1.6 1.6 0 3.4 3.4 0 0 0 3.4 3.4 1.3
5
IC101
IC101
RF AMP, SERVO DSP,
AUDIO PROCESSOR
CXD9968R(LE)
0.4 2.9 0.1 0 0 2.9 0.1 3.2 2.1 1.5 1.3 1.5 2.9 1.5 1.6 2.3 1.9 2.9 0 0.3 0.3 0.3 0.3 0.3 0.3 0.3
2.9 0.3
VCC _CS
IC102
2.9
1.2
_HOLD SO
IC102
FLASH ROM
1.3 2.9
W25Q16BVSSIG
SCK _W
0.2
SI GND
0.1
C102
R1252
0
35 35
10 11 12
R1276 0
100
R1277
R133 0
MUTE4
R1184 100
C181 0.1
C191 0.1
IC104 C1513 0.1
IC104
64M SDRAM
EM638165TS-6G
28 VSS VDD 27
RB113
0
RA4 0
29 A4 A3 26
0.1
RA5
C169 0.1
VREF 96
0
3.4 30 A5 25
C168 0.1 RA6 A2
DACVDDC 95
3.4
CL1139 0
GPIO 94 31 A6 24
A1
C1506
CL1138
SPDIF 93 1000p
0
32 A7 A0 23
R1249 RB112
XMAMUTE 92 CL1150 1k
0
0.9 0
R155 0 TX RA7
TX 91 33 A8 A10/AP 22
1.9 RA8
C172 0.01
DVDD18 90 0
1.9 RA9 34 A9 BA1 21
R154 0 RX
RX
89
2.9 RA11 0
IFCS# 88 35 A11
BA0 20
2.6
IFBSY 87
2.2 36 NC 19
RA3 CS
RA3 86
0.5
RA2 3.1
RA2 85 37 CLKE 18
RAS
0
C149 0.01
DVDD33 84 1.5
DQM1
2.9 RA1 38 CLK CAS 17
RA1 83
2.9 RA0 3.1
DQM1
RA0 82 39 UDQM WE 16
0 RA10
RA10
81
R122 40
0 BA1 NC LDQM 15
10k
BA1 80
DVSS18 79 41 VSS 14
VDD
RB108
0
BA0 0
BA0 78
RD8 1.5
0 42 DQ8 13
RAS DQ7
RAS# 77
RD9
0 CAS 3.1
CAS# 76 43 VDDQ VSSQ 12
RD10
2.9 RWE
RWE# 75 RD11 1.5
2.9 44 DQ9 DQ6 11
RA4
RA4 74
2.9 RA5 1.5
RA5
73 45 DQ10 DQ5 10
1.2 RA6
RA6 72
0 46 VSSQ 9
RA7 VDDQ
RA7 71
0 RA8
1.5
RA8 70 47 DQ11 8
DQ4
RB107
0 RA9
0
RA9 69
RD12 1.5
2.9 48 DQ12 7
C150 0.01 DQ3
DVDD33 68
RD13
2.9 RA11 3.1
RA11 67 RD14 49 VDDQ VSSQ 6
FB1114
1.4
47ohm DRCLK
RCLK 66 RD15 1.5
2.9 DQM1 50 DQ13 DQ2 5
R1263 0
DQM1
65
1.5
51 DQ14 4
DQ1
52 VSSQ 3
VDDQ
1.5
53 DQ15 2
1.2 DG0
54 VSS VDD 1
R1250 R1213 R1105 FB108
R1150
0 0 0 220ohm
3.3k
Note: IC102 on the DMB21 board cannot exchange with
single. When this part on the DMB21 board is damaged,
exchange the entire mounted board.
HCD-SH2000
Ver. 1.1
13 14 15
ASDATA0
ALRCK
LIMITSW
DMB21
MUTE123
BOARD
ABCK 9
ACLK (1/3)
ADIN
(Page 34)
TSD_M
MUTE4
DGND
C190 100 10V
C180 0.1
C1512 0.1
C179 0.1
3.1 C197 0.1
0
RB114
RA3
0
0
RA2
0 RA1
0
RA0
RB115
0 RA10
0
BA1
BA0
0
0
C1505 0.01
0
R125 10k
RB111
3.1 0 RAS
CAS
3.1
RWE
3.1
3.1 DQM0
3.1
1.5
1.5
RB106
0
1.5 RD7
RD6
3.0
RD5
1.5
RD4
1.5
1.5
1.5
RD3
RD2
3.1
RD1
1.5
RD0
RB105
3.1
0
CN109
13P
FB1268 330ohm JL1201
1 XIFCS
FB1267 330ohm JL1202
2 XIBSY
R156 100 JL1203
3 XSYSRST
FB1264 330ohm JL1204
4 IFSDI
JL1205
5 IFSDO
JL1206
6 DGND D
JL1207
7 IFSCK
REV JL1208
8 FWD
FWD JL1209
9 REV
MAIN
OCSW JL1210
10 OCSW
BOARD
CKSW JL1211
11 CKSW
(2/4)
JL1212
12 TROPENPW M
TRG_SW
JL1213 CN700
13 TRG-SW
(Page 25) (Suffix 11)
(Page 29) (Suffix 12)
DMB21
12
BUS 1
BOARD
(3/3)
(Page 36)