DOWNLOAD Sony DAV-IS50 / HCD-IS50 Service Manual ↓ Size: 6.5 MB | Pages: 86 in PDF or view online for FREE

Model
DAV-IS50 HCD-IS50
Pages
86
Size
6.5 MB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
dav-is50-hcd-is50.pdf
Date
PREV: Sony DAV-IS50 Service Manual

Sony DAV-IS50 / HCD-IS50 Service Manual ▷ View online

37
37
HCD-IS50
HCD-IS50
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
6-8. SCHEMATIC DIAGRAM – DMB-FIT Board (3/7) –     • See page 54 for Waveforms.     • See page 64 for IC Pin Function Description.
1
6
2
3
4
5
0.1
C149
0.1
C133
0.01
C162
100
R156
0.01
C156
RB1
13
0.1
C137
0.01
C164
1
C120
0.01
C175
0.033
C135
0
R152
1
C122
0.01
C136
0.1
C126
0.01
C161
1
C124
0.047
C148
0.1
C130
0.01
C155
0.1
C140
0.1
C125
0.01
C163
0.1
C132
10V
47
C177
22p
C139
0.01
C158
RB1
12
0.01
C174
100k
R132
0.01
C127
0.1
C146
0.01
C160
0.01
C176
1
C123
0.047
C147
15k
R136
0.01
C144
R
111
5
0
C169
0.1
1
C121
CR/R
CB/B
Y/G
C
Y
0
R1176
CL121
CL1
101
CL1
102
0
R153
CL123
0
R139
22
R1114
RB110
RB104
RB111
RB109
RB103
RB115
RB114
0
R133
0
R175
R189 150
R197
150
R195
150
R1
102
150
R190 150
FB1121
FB1120
FB1124
FB1125
FB1122
MUTE
R1
182
0
MUTE123
R1
188
0
SPDIF
R1187
47
0.1
C17
1
100k
R142
0
R1167
12p
C152
15p
C153
1000p
C151
680k
R141
FB107
16V
10
C145
FB1
101
4.7
C1
108
6.3V
100
C1109
FB1103
FB106
1000p
C138
220
R1
168
6.3V
100
C1
110
CL1
120
0.1
C154
0.1
C165
FB109
0
R786
0
R785
100
R171
100
R1
179
0
R1
177
CL1
136
100
R1184
100
R1185
100
R1180
1000p
C1161
5600p
C1502
FB1
15
FB1
16
10
C1115
0.1
C1114
0.1
C1116
10
C1117
FB117
0.1
C1118
4.7
C1503
FB118
0.1
C172
1000p
C1119
CL1
121
CL1
122
R1108
0
1500p
C170
10k
R1155
2.7k
R730
560
R1101
1k
R140
R1127
10k
R1128
10k
USB_OCD
USB_SW
3.3k
R781
3.3k
R782
4.7k
R1104
0
R180
0
R179
0.01
C108
0.01
C109
10k
RB121
5.1k
R103
10k
R3003
10k
R3002
12345678
9
101
1
121
31
41
51
61
71
81
92
02
12
22
3
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
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51
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53
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63
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80
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84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
11
0
111
11
2
11
3
11
4
11
5
11
6
11
7
11
8
11
9
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
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176
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182
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185
186
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191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
21
1
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
240
231
232
233
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235
236
237
238
239
241
242
243
244
255
256
245
246
247
248
249
250
251
252
253
254
IC101
CXD9894R : EXCEPT US, CND
CXD9915R : US, CND
OSN
RFGC
IREF
AVDD3
AGND
DVDA
DVDB
DVDC
DVDD
DVDRFIP
MA
MB
MC
MD
SA
SB
TNI
TPI
MDI1
MDI2
LDO2
LDO1
SVDD3
CSO
RFLVL
SGND
V2REFO
V2O
VREFO
FEO
TEO
TEZISLV
OP_OUT
OP_INN
OP_INP
DMO
FMO
TROPENPWM
IOPMON
TRO
FOO
AGND18
AVDD18
USB_DP
USB_DM
USB_VDD3
USB_VSS
PAD_VRT
USB_VDD18
USB_VSS
DIR_ERROR
DIR_AUDIO
LIMITSW
MSW
DVDD18
HA2
HA3
HA4
HA5
HA6
HA7
HA8
HA18
HA19
DVDD3
XWR
HA16
HA15
HA14
HA13
HA12
HA1
1
HA10
HA9
HA20
XROMCS
HA1
XRD
HD0
HD1
DVSS
HD2
HD3
HD4
HD5
HD6
HA21
RESER
VED
HD7
DVSS
HA17
HA0
DVDD18
FWD
REV
DVDD3
IFSDO
IFCK
xIFCS
IFSDI
SCL
SDA
CKSW
OCSW
RXD
TXD
ICE
xSYSRST
RESER
VED
xIFBSY
DQM0
EEWP
RD7
RD6
RD5
RD4
RD3
DVDD3
RD2
RD1
RD0
RD15
RD14
RD13
RD12
RD1
1
RD10
RD9
RD8
TSD_M
DVDD3
DQM1
_RWE
_CAS
_RAS
_RCS
BA0
BA1
RA10
RA0
RA1
DVDD18
RA2
RA3
DVDD3
DRCLK
CKE
DVSS
RA11
RA9
RA8
RA7
RA6
RA5
RA4
DVDD3
MUTE123
MUTE
DDC_DA
DVDD18
DDC_CLK
HTPLG
AGND3
EXT_RES
AVDD3
AVDD3
EXT_CAP
AGND3
AGND18
TXCN
TXCP
AVDD18
TX0N
TX0P
AGND18
TX1N
TX1P
AVDD18
TX2N
TX2P
AGND18
R/Cr/Pr
B/Cb/Pb
DACVSSA
Y/G
DACVDDA
CVBS
DACVSSB
C
DACVDDB
Y
DACVSSC
FS
VREF
DACVDDC
VBUS_OE
VBUS_OC
SCORE/DIR_XST
ATE
SPMCK
SPBCK
SPLRCK
SPDA
TA
ACLK
ABCK
ALRCK
MC_DA
TA/ADIN
DVDD3
MIC
WIDE
RGB_SEL/DSEL
TRG_SW
DVDD18
KMOD
XVOICE/DIR_CSFLAG
SPDIF
APLL
VDD3
APLLCAP
APLL
VSS
ADACVSS2
ADACVSS1
DIR_CE
ASDA
TA3
ASDA
TA2
AV
C
M
ASDA
TA1
ASDA
TA0
DIR_CL
ADACVDD1
ADACVDD2
Lt/DIR_DI
Rt/DIR_DO
ADACVSS3
ADACVDD3
SADCVDD18
SADCVSS18
RFGND18
RFVDD18
XT
ALO
XT
ALI
JITFO
JITFN
PLL
VSS
PLL
VDD3
LPFON
LPFIP
LPFIN
LPFOP
ADCVDD3
ADCVSS
RFVDD3
RFRPDC
RFRP
AC
HRFZC
CR
TPLP
RFGND18
OSP
10k
R3001
CL101
CL104
CL105
CL103
CL108
CL110
CL109
CL1107
CL1108
CL1109
CL160
CL3004
CL3003
27MHz
X101
10k
R3004
A0
A20
A13
A14
A15
A16
XWR
HD2
HD3
HD4
HD6
RD6
RD5
RD4
RD3
RD2
RD1
RD0
A19
A18
A2
A3
A4
A5
A6
A7
XROMCS
A1
XRD
HD0
HD1
HD5
HD7
A17
DQM0
RD7
RA4
RA5
RA6
RA7
RA8
RA9
RA11
CLKE
RA3
RA2
RA1
RA0
RA10
BA1
BA0
RCS
RAS
CAS
RWE
DQM1
RD8
RD9
RD10
RD11
RD12
RD13
RD14
RD15
VOD
VOC
VOB
VOA
VOE
VOF
DMO
FMO
TROPENPWM
TRO
FOO
A8
A12
A1
1
A10
A9
A21
TSD_M
1
2
3
4
5
6
7
8
9
10
62
11
12
13
14
15
16
17
18
DMB-FIT BOARD
(1/7)
(Page 35)
1
DMB-FIT BOARD
(2/7)
(Page 36)
3
DMB-FIT BOARD
(5/7)
(Page 39)
5
41
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
38
39
37
42
43
45
46
49
50
51
52
53
54
55
56
57
58
59
60
61
47
48
DMB-FIT
BOARD
(5/7)
(Page 39)
6
DMB-FIT
BOARD
(4/7)
(Page 38)
7
DMB-FIT BOARD (3/7)
16
DMB-FIT
BOARD (5/7)
(Page 39)
17
DMB-FIT
BOARD (6/7)
(Page 40)
18
DMB-FIT
BOARD (7/7)
(Page 41)
RF AMP, SERVO DSP,
MPEG DECODER,
HDMI TRANSMITTER
IC101
1.6
1.4
0.9
3.3
1.6
1.6
1.6
1.6
1.6
2.0
2.0
2.0
2.0
2.0
2.0
0
0
3.3
3.3
3.3
1.2
2.8
0
0
0
1.8
1.8
1.4
1.4
1.4
0
1.6
1.4
1.8
0
0.8
1.8
0
0
0
0
1.8
1.6
1.5
0
2.2
1.6
2.1
2.2
0
0
1.4
0
1.9
2.1
1.9
1.4
1.3
1.3
0
0
2.1
0
0
2.2
0.4
2.7
2.0
2.0
2.3
0.7
0.5
3.3
0
3.2
1.7
0.5
2.1
1.8
3.2
0
0
3.3
3.3
3.3
3.3
3.3
3.3
3.2
2.4
2.4
1.5
3.3
0.4
0.5
0.7
3.3
0.5
0.5
0.5
0.5
0.5
0.8
0.8
0.6
0.6
0.6
0.6
0
0
3.2
3.2
3.2
1.1
0.6
3.2
3.3
3.3
3.1
2.9
3.1
2.7
1.9
2.1
0
0.7
1.3
1.8
1.5
1.5
1.5
3.3
0
0.1
0.1
1.8
1.1
1.5
0.6
0
3.2
0.6
3.1
1.8
0
3.1
1.3
3.3
3.3
1.6
0
0
1.8
1.0
1.0
1.0
1.0
1.8
1.0
1.0
0.7 (0.7)
0 (0.7)
0 (0.5)
3.3
3.3
0
(0.7)
0
(0.5)
0
1.6
1.4
1.6
1.4
0
3.3
3.3
0.1
1.7
0
3.2
3.3
1.3
1.3
0.8
0.7
1.8
1.8
1.8
0
0
0
1.6
0
3.3
1.6
1.8
0
0
3.1
3.3
3.3
1.2
1.2
3.3
3.3
38
38
HCD-IS50
HCD-IS50
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
6-9. SCHEMATIC DIAGRAM – DMB-FIT Board (4/7) –    • See page 55 for IC Block Diagrams.
+5V REG
Q9724, Q9726, Q9728, Q9729
CEC DATA SWITCH
IC707
LEVEL SHIFT
IC3001
1
2
4
3
L701
1
2
4
3
L702
1
2
4
3
L703
1
2
4
3
L704
D1
G2
S2
D2
G1
S1
UM6K1N-TN
Q701
5
4
3
2
1
TK11150CSCL-G
IC707
+3.3V REG
SWITCH
IC708
CONT
GND
NOISE
VOUT
VIN
5
4
3
2
1
TC7SZ08FU(TE85R)
IC705
A
B
VSS
Y
VDD
0
R784
0
R783
0
R747
0
R748
0
R751
1.8k
R749
1.8k
R750
0
R752
CL701
0.01
C725
0.01
C727
SW+9V
0.22
C730
0.22
C729
10V
47
C728
CL702
R1746
0
220
R9945
0
R9935
DTC114EKA-T146
Q9729
2SC4154TP-1EF
Q9728
2SC4154TP-1EF
Q9726
27k
R9941
22k
R9928
1k
R9924
10k
R9934
22k
R9929
10k
R9922
R9920
0
0.1
C9972
1k
R9918
47k
R742
XRST
5
4
3
2
1
TK11133CSCL-G
IC708
CONT
GND
NOISE
VOUT
VIN
0
R753
SW+5V
C731
0.22
C732
0.01
C733
0.22
10V
C734
47
R1200
0
S
2SK2009(TE85L)
Q105
3.3k
R1202
FB124
0.1
C141
ISA1602AM1TP-1EF
Q9724
CEC_TX_OUT
E+3.3V
CEC_RX_OUT
RB751V-40TE-17
D9712
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN701
TMDS DATA2+
TMDS DATA2 SHIELD
TMDS DATA2-
TMDS DATA1+
TMDS DATA1 SHIELD
TMDS DATA1-
TMDS DATA0+
TMDS DATA0 SHIELD
TMDS DATA0-
HDMI
OUT
TMDS CLOCK+
TMDS CLOCK SHIELD
TMDS CLOCK-
CEC
Reserved
SCL
SDA
DOC/CEC GND
+5 POWER
HPD
5
4
3
2
1
TC7SZ08FU(TE85R)
IC3001
A
B
VSS
Y
VDD
0.01
C3001
PCONT_HDMI
0
R743
61
60
59
58
57
56
55
54
53
52
51
50
49
DMB-FIT
BOARD
(3/7)
(Page 37)
7
DMB-FIT BOARD
(4/7)
LEVEL SHIFT
LEVEL SHIFT
IC705
19
DMB-FIT BOARD (5/7)
(Page 39)
21
DMB-FIT BOARD (5/7)
(Page 39)
DMB-FIT BOARD (6/7) (Page 40)
DMB-FIT BOARD (7/7) (Page 41)
20
DMB-FIT BOARD (1/7) (Page 35)
DMB-FIT BOARD (2/7) (Page 36)
DMB-FIT BOARD (6/7) (Page 40)
DMB-FIT BOARD (7/7) (Page 41)
13
5.0
3.3
3.3
8.7
1.3
3.2
8.7
5.0
0
0
1.3
5.0
3.3
3.2
3.3
0
3.3
0
3.2
3.2
4.9
4.9
3.2
3.2
0
3.3
3.2
2.6
0
3.1
0
0
1.6
0
2.6
2.7
IC B/D
IC B/D
39
39
HCD-IS50
HCD-IS50
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
6-10. SCHEMATIC DIAGRAM – DMB-FIT Board (5/7) –     • See page 55 for IC Block Diagrams.
1
2
3
4
5
6
6P
CN105
TXD
RXD
GND
+3.3V
V2REFO
RFMON
1
C102
3.3k
R1151
2.7k
R
111
0
10k
R105
1k
R193
3.3k
R1150
3.3k
R1152
0
R155
10k
R106
1k
R191
JL1213
JL1212
JL1210
JL1209
JL1208
JL1207
JL1206
JL1205
JL1204
JL1203
JL1202
JL1201
JL107
JL108
JL109
JL1
10
JL
111
JL1
12
REV
FWD
0.01
C1130
FB111
0
R154
0
R1
143
0
R1
138
0
R1
139
0
R1
140
0
R1
141
0
R1
142
0
R1
171
OCSW
CKSW
XRST
100
R198
0.01
C1100
1k
R135
JL3001
JL3002
7
6
5
4
3
2
1
S-24CS64A01-J8T1G
IC103
A0
A1
A2
GND
SDA
SCL
WE
VCC
1
2
3
4
5
6
7
8
9
10
11
12
13
13P
CN109
CEC_RX_OUT
CEC_TX_OUT
SPDIF
DGND
IFS
CK
E+3
.3V
IFSDO
IFSDI
XIFBSY
XIFCS
P_CONT_HDMI
XSYSRST
OCSW1/GND
1
2
3
4
5
6
7
8
9
10
11
12
13
48
43
6
5
46
4
3
2
1
47
45
44
42
41
37
38
39
40
12
10
11
9
8
7
36
31
32
33
34
35
18
17
16
15
14
13
30
29
28
27
26
25
24
23
22
21
20
19
S29AL032D70TF-SHE3-0801UC : US, CND, E32, AR
S29AL032D70TF-SHE3-0801CE : AEP, UK, AUS, RU
S29AL032D70TF-SHE3-0801GA : EA, SP, TH
IC102
A15
A14
A13
A12
A1
1
A10
A9
A8
A19
N.C
WE
RESET
N.C.
WP/ACC
RY/BY
A18
A17
A7
A6
A5
A4
A3
A2
A1
A0
CE
VSS
OE
DQ0
DQ8
DQ1
DQ9
DQ2
DQ10
DQ3
DQ1
1
VCC
DQ4
DQ12
DQ5
DQ13
DQ6
DQ14
DQ7
DQ15/A-1
VSS
BYTE
A16
JL121
1
OCSW1
E+3.3V
SPDIF
CEC_RX_OUT
CEC_TX_OUT
USB_SW
USB_OCD
PCONT_HDMI
A16
A15
A14
A13
A12
A1
1
A10
A9
A20
A19
A18
A8
A7
A6
A5
A4
A3
A2
HD7
HD6
HD5
HD4
HD3
HD2
HD1
HD0
XRD
XROMCS
A21
XWR
A1
A0
A17
47
RB106
0.1
C179
47
RB105
10V
47
C190
0.1
C191
0.1
C197
0.1
C180
SW+3.3V
FB108
0.1
C181
RB107
RB108
47
48
49
8
50
51
52
53
54
1234567
41
42
43
44
45
46
14
13
12
11
10
9
34
40
35
36
37
38
39
16
15
17
18
19
20
21
28
27
29
30
31
32
33
26
25
24
23
22
M12L64164A-7T(G)
IC104
VDD
DG0
VDDQ
DQ1
DQ2
VSSQ
DQ3
DQ4
VDDQ
DQ5
DQ6
VSSQ
DQ7
VDD
LDQM
WE
CAS
RAS
CS
BA0
BA1
A10/AP
A0
A1
A2
A3
VDD
VSS
A4
A5
A6
A7
A8
A9
A11
NC
CLKE
CLK
UDQM
NC
VSS
DQ8
VDDQ
DQ9
DQ10
VSSQ
DQ11
DQ12
VDDQ
DQ13
DQ14
VSSQ
DQ15
VSS
RA4
RA5
RA6
RA7
RA8
RA9
RA11
CLKE
RAS
CAS
RWE
DQM0
DQM1
RD8
RD7
RD6
RD5
RD4
RD3
RD2
RD1
RD0
RA3
RA2
RA1
RA0
RA10
BA1
BA0
RCS
RD12
RD13
RD14
RD15
RD9
RD10
RD11
21
20
19
DMB-FIT BOARD (5/7)
DMB-FIT
BOARD
(2/7)
(Page 36)
4
41
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
45
48
47
46
43
42
DMB-FIT BOARD
(3/7)
(Page 37)
5
DMB-FIT BOARD
(3/7)
(Page 37)
6
22
DMB-FIT
 BOARD (7/7)
(Page 41)
D
REG BOARD
CN713
(Page 53)
A
MAIN BOARD
(4/4)
CN106
(Page 47)
DMB-FIT
 BOARD (7/7)
(Page 41)
23
DMB-FIT
 BOARD (4/7)
(Page 38)
21
DMB-FIT
 BOARD (3/7)
(Page 37)
16
DMB-FIT
 BOARD (4/7)
(Page 38)
19
DMB-FIT BOARD (1/7) (Page 35)
DMB-FIT BOARD (2/7) (Page 36)
DMB-FIT BOARD (6/7) (Page 40)
DMB-FIT BOARD (7/7) (Page 41)
10
FLASH ROM
IC102
EEPROM
IC103
SD-RAM
IC104
8
3.2
1.5
2.2
2.0
0.7
0
1.8
1.5
2.6
3.1
2.8
3.1
2.0
3.2
*
*
*
3.2
*
*
*
*
3.2
3.2
*
1.6
1.5
1.5
1.4
0
0
0
1.7
1.6
2.0
3.2
3.2
*
*
*
*
*
*
*
*
0.7
2.3
2.0
1.9
2.0
0
0.4
2.2
0
0
3.3
3.2
3.3
3.3
0
1.0
2.1
1.6
2.2
0
1.5
1.6
2.1
0
1.8
0
0
1.3
1.3
1.4
2.1
1.9
2.1
1.7
0.5
3.3
3.2
3.2
3.2
3.2
0
0
0
0
IC B/D
IC B/D
IC B/D
40
40
HCD-IS50
HCD-IS50
1
2
3
4
5
6
7
8
9
10
11
14
15
12
13
A
B
C
D
E
F
G
H
I
J
6-11. SCHEMATIC DIAGRAM – DMB-FIT Board (6/7) –     • See page 55 for IC Block Diagrams.
2.6
2.6
5.2
2.6
2.6
2.6
2.6
DMB-FIT BOARD
(6/7)
DMB-FIT BOARD (1/7) (Page 35)
DMB-FIT BOARD (2/7) (Page 36)
DMB-FIT BOARD (4/7) (Page 38)
DMB-FIT BOARD (7/7) (Page 41)
13
DMB-FIT BOARD (1/7) (Page 35)
DMB-FIT BOARD (2/7) (Page 36)
DMB-FIT BOARD (5/7) (Page 39)
DMB-FIT BOARD (7/7) (Page 41)
10
DMB-FIT BOARD (1/7) (Page 35)
DMB-FIT BOARD (7/7) (Page 41)
14
17
DMB-FIT BOARD (4/7) (Page 38)
DMB-FIT BOARD (7/7) (Page 41)
20
24
DMB-FIT BOARD (3/7)
(Page 37)
DMB-FIT BOARD (7/7)
(Page 41)
R4703 0
R4701 0
R4705 0
R4702 0
R4704 0
FB606
FB605
FB604
FB601
FB602
FB603
JL603
JL601
JL613
JL611
JL609
JL4701
JL4702
JL4703
JL4704
JL4705
JL4706
JL4707
JL4708
JL4709
JL4710
JL4711
JL4712
EMI
G
FL602
MTR_GND
GND
C
Y
Y/G
CB/B
CR/R
10V
47
C603
10V
47
C602
EMI
G
FL601
EMI
G
FL603
R911
0
R912
0
R913
0
JL4713
JL4714
JL4715
JL4716
JL4717
JL4718
JL4719
FB3901
10V
47
C3901
FB3902
EMI
G
FL3901
JL3901
R903
US, CND
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
19P
CN4301
DM_R
AGND
DM_L
DET A/D
DM_RXD
DM_TXD
VGND
DMVIDEO
D-GND
C
D-GND
Y
D-GND
Y/G
D-GND
Cb/B
D-GND
Cr/R
D-GND
JL3812
100
R3817
22k
R3803
R3810
22k
R3806
75
CL3802
100
R3816
JL3802
6.3V
100
C3820
R3811
4.7k
R3813
22k
50V
1
C3815
JL3817
R3807
22k
50V
C3804
1
50V
1
C3803
6.3V
C3811
100
CL3803
CL3807
C3810
0.1
R3814
22k
JL3818
JL3805
CL3806
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
CN3802
18P
PGND
VBUS(5V)
NC
VBUS(5V)
RXD
DMPORT
TXD
DET
DGND
WM DET
WM A/D
L-(AGND)
R-(AGND)
L+(Lch)
R+(Rch)
WM RX
WM TX
VIDEO
VGND
JL3803
JL3813
JL3814
R3805
22k
JL3815
10V
C3808
47
50V
1
C3801
22k
R3815
JL3807
JL3808
50V
C3816
1
JL3810
JL381
1
CL3804
JL3816
R3808
4.7k
8765
4
3
2
1
NJM2115M-TE2
IC3801
JL3804
JL3806
CL3805
R3804
22k
50V
1
C3818
CL3801
JL3809
0.1
C3819
L3802
10uH
SW+5V
SW+3.3V
SW+9V
R914
0
-
+
+
-
1
2
3
4
5
6
7
SW+5V
GND
SW+3.3V
SW+9V
MGND
DM+5V
GND
1
2
3
4
5
6
7
CN601
7P
AEP, UK,
AUS, RU
EA, SP, TH 
E32, AR
AMP
IC3801
E
REG BOARD
CN708
(Page 53)
B
MAIN BOARD
(1/4)
CN105
(Page 44)
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