![Harman Kardon AVR 370 Service Manual Download Page 173](http://html1.mh-extra.com/html/harman-kardon/avr-370/avr-370_service-manual_4112558173.webp)
9
3
7
6
5
4
3
2
1
REVISION
SCHEMATIC DIAGRAM
SHEET
MODEL
DRAWING NO
DESIGN
CHECK
APPROVE
A
D
C
6
A
B
C
D
5
4
3
2
1
B
AVR270/370
(HDMI RX / Decoder)
CUPxxxxxZ
MUX
1
CVBS1
CVBS2
PB
PR
Y
COMP_SYNC
Analog
Inp
ut
Fro
m
M
C
U
NC
To ADV
8003 RX
P
art
To
DS
P Pa
rt
HDM
I 2/
3/
4
Change : 11.09.27
3.3V Power Supply
1.8V Power Supply
From MCU
DDR2 Memory (ADV7850 Used)
A
D
V7850 DDR
2 Interf
ace
09.03.18
Added : 100K ohm
GND
A8
A7
A6
A5
A4
A3
A2
A1
OE1
VCC
OE2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
GND
A8
A7
A6
A5
A4
A3
A2
A1
OE1
VCC
OE2
Y1
Y2
Y3
Y4
Y5
Y6
Y7
Y8
Digital Audio
From HDMI RX
Digital Audio
To DSP Part
Digital Audio
From DSP Part
Di
gi
ta
l A
udi
o
To H
D
MI TX
H: Bypass Mode
L: Processing Mode
AUDIO S/W Part
<=> A
N
A
LOG Vi
deo
Analog Video IN/OUT
MUX
2
HDM
I 5/
6/
7
11.12.27
12.08.02
11.12.27
W.Y.Y
L.J.H
S.K.S
S_C
S_Y
AVRx70 -> 8P
AVRx70 -> OPEN
ARCAM -> USE
12.08.02
MULTI. LAB
ANAM
ISSUE
PMP
6
4
COM
7
5
INH
GND
GND
C
B
A
3
0
1
2
VCC
FRONT_HDMI
D2+
D2 SHIELD
D2-
D1+
D2 SHIELD
D1-
D1 SHIELD
D0+
D0-
CK+
D1 SHIELD
CK-
CE REMOTE
+5VA
DDC CLK
DDC DATA
GND
+5V
HP DET
IN
PUT-
6
CK SHIELD
+3.3VA
+3.3VA
TX_EN
FRONT
HDM
I
HDM
I 1
CUP12457Z
2012.06.07
C1222
0.
1u
F /
16V
C1224
0.1_NC
C1223
0.1_NC
87
65
43
21
RN1206
33ohmX 4
87
65
43
21
RN1205
33ohm X 4
VDD_01
NC_01
VSS_01
VSSQ_01
UDQS
VDDQ_01
DQ14
VSSQ_02
UDM
UDQS
VSSQ_03
DQ15
VDDQ_02
DQ9
VDDQ_03
VDDQ_04
DQ8
VDDQ_05
DQ12
VSSQ_04
DQ11
DQ10
VSSQ_05
DQ13
VDD_02
NC_02
VSS_02
VSSQ_06
LDQS
VDDQ_06
DQ6
VSSQ_07
LDM
LDQS
VSSQ_08
DQ7
VDDQ_07
DQ1
VDDQ_08
VDDQ_09
DQ0
VDDQ_10
DQ4
VSSQ_09
DQ3
DQ2
VSSQ_10
DQ5
VDDL
VREF
VSS_03
VSSDL
CK
VDD_03
CKE
WE
RAS
CK
ODT
NC_03
BA0
BA1
CAS
CS
A10
A1
A2
A0
VDD_04
VSS_04
A3
A5
A6
A4
A7
A9
A11
A8
VSS_05
VDD_05
A12
NC_04
NC_06
NC_05
IC1202
CVIK4T51163QI-HCE7
A1
G
N
D
_028
A2
G
N
D
_151
A3
G
N
D
_135
A4
RXB_2+
A5
RXB_1+
A6
RXB_0+
A7
RXB_C+
A8
ARC_B
A9
TV
D
D
_01
A10
RXC_2+
A11
RXC_1+
A12
RXC_0+
A13
RXC_C+
A14
ARC_C
A15
G
N
D
_131
A16
RXD_2+
A17
RXD_1+
A18
RXD_0+
A19
RXD_C+
A20
ARC_D
A21
G
N
D
_129
A22
G
N
D
_133
A23
G
N
D
_031
B1
ARC_A
B2
HPA_A
B3
G
N
D
_136
B4
RXB_2-
B5
RXB_1-
B6
RXB_0-
B7
RXB_C-
B8
HPA_B
B9
TV
D
D
_13
B10
RXC_2-
B11
RXC_1-
B12
RXC_0-
B13
RXC_C-
B14
HPA_C
B1
5
G
N
D
_130
B16
RXD_2-
B17
RXD_1-
B18
RXD_0-
B19
RXD_C-
B20
HPA_D
B2
1
G
N
D
_128
B22
ACMUXOUT_R B23
ACMUXOUT_L
C1
RXA_C+
C2
RXA_C-
C3
CV
D
D
_03
C4
G
N
D
_134
C5
G
N
D
_023
C6
G
N
D
_148
C7
G
N
D
_149
C8
VDD_EEPROM
C9
TV
D
D
_12
C10
TV
D
D
_11
C11
TV
D
D
_10
C12
TV
D
D
_09
C13
TV
D
D
_08
C14
TV
D
D
_07
C15
G
N
D
_029
C16
TV
D
D
_06
C17
TV
D
D
_05
C18
TV
D
D
_04
C19
TV
D
D
_03
C20
G
N
D
_024
C21
G
N
D
_025
C22
ACMUXIN_1R C23
ACMUXIN_1L
D1
RXA_0+
D2
RXA_0-
D3
CV
D
D
_02
D4
RXD_5V
D5
VGA_5V
D6
DDCA_SCL
D7
DDCA_SDA
D8
DDCB_SCL
D9
DDCB_SDA
D10
DDCC_SCL
D11
DDCC_SDA
D12
DDCD_SCL
D13
DDCD_SDA
D14
VREG
D1
5
G
N
D
_132
D16
VGA_SCL
D17
VGA_SDA
D1
8
TV
D
D
_02
D1
9
AC_AV
D
D
_03
D2
0
AC_AV
D
D
_02
D2
1
AC_AV
D
D
_01
D22
ACMUXIN_2R D23
ACMUXIN_2L
E1
RXA_1+
E2
RXA_1-
E3
CV
D
D
_01
E4
RXC_5V
E2
0
G
N
D
_127
E2
1
G
N
D
_010
E22
ACMUXIN_3R E23
ACMUXIN_3L
F1
RXA_2+
F2
RXA_2-
F3
CV
D
D
_11
F4
RXB_5V
F20
PLL_LF
F2
1
G
N
D
_012
F22
ACMUXIN_4R F23
ACMUXIN_4L
G1
TV
D
D
_17
G2
TV
D
D
_16
G3
TV
D
D
_15
G4
TV
D
D
_14
G7
G
N
D
_030
G8
TEST1
G9
CV
D
D
_10
G1
0
CV
D
D
_09
G1
1
CV
D
D
_08
G1
2
CV
D
D
_07
G1
3
CV
D
D
_06
G1
4
CV
D
D
_05
G1
5
CV
D
D
_04
G1
6
G
N
D
_013
G1
7
G
N
D
_014
G2
0
AC_AV
D
D
_10
G2
1
G
N
D
_015
G22
ACMUXIN_5R G23
ACMUXIN_5L
H1
EP_MISO
H2
EP_MOSI
H3
SPDIF_IN
H4
RXA_5V
H7
G
N
D
_032
H8
G
N
D
_033
H9
G
N
D
_034
H1
0
G
N
D
_035
H1
1
G
N
D
_036
H1
2
G
N
D
_037
H1
3
G
N
D
_038
H1
4
G
N
D
_039
H1
5
G
N
D
_016
H1
6
G
N
D
_017
H1
7
G
N
D
_018
H2
0
G
N
D
_146
H2
1
G
N
D
_019
H22
FILTA
H23
VREF_AUDIO
J1
EP_CSB
J2
EP_SCK
J3
SHARED_EDID
J4
RESET
J7
G
N
D
_040
J8
G
N
D
_041
J9
G
N
D
_042
J1
0
G
N
D
_043
J1
1
G
N
D
_044
J1
2
G
N
D
_045
J1
3
G
N
D
_046
J1
4
G
N
D
_047
J1
5
G
N
D
_048
J1
6
G
N
D
_049
J1
7
G
N
D
_050
J2
0
AC_AV
D
D
_09
J2
1
G
N
D
_026
J22
ISET
J23
FILTD
K1
G
N
D
_152
K2
G
N
D
_153
K3
DVDDIO_
04
K4
DVDDIO_
03
K7
VD
D
_01
K8
G
N
D
_051
K9
G
N
D
_052
K1
0
G
N
D
_053
K1
1
G
N
D
_054
K1
2
G
N
D
_055
K1
3
G
N
D
_056
K1
4
G
N
D
_057
K1
5
G
N
D
_058
K1
6
G
N
D
_059
K1
7
G
N
D
_060
K2
0
AC_AV
D
D
_08
K2
1
AC_AV
D
D
_07
K22
AC_DACOUT_R K23
AC_DACOUT_L
L1
HA_AP5
L2
HA_SCLK
L3
INT1
L4
SDA
L7
VD
D
_02
L8
G
N
D
_061
L9
G
N
D
_062
L1
0
G
N
D
_063
L1
1
G
N
D
_064
L1
2
G
N
D
_065
L1
3
G
N
D
_066
L1
4
G
N
D
_067
L1
5
G
N
D
_068
L1
6
G
N
D
_069
L1
7
G
N
D
_070
L2
0
AC_AV
D
D
_06
L2
1
AC_AV
D
D
_05
L22
HPOUT_R L23
HPOUT_L
M1
HA_AP4 M2
HA_AP3/INT3
M3
INT2
M4
SCL
M7
VD
D
_03
M8
G
N
D
_071
M9
G
N
D
_072
M10
G
N
D
_073
M11
G
N
D
_074
M12
G
N
D
_075
M13
G
N
D
_076
M14
G
N
D
_077
M15
G
N
D
_078
M16
G
N
D
_079
M17
G
N
D
_080
M20
AC_AV
D
D
_04
M21
G
N
D
_081
M22
G
N
D
_138
M23
G
N
D
_137
N1
HA_AP2 N2
HA_AP1
N3
AC_MCLK N4
AC_LRCLK
N7
VD
D
_04
N8
G
N
D
_082
N9
G
N
D
_083
N1
0
G
N
D
_084
N1
1
G
N
D
_085
N1
2
G
N
D
_086
N1
3
G
N
D
_087
N1
4
G
N
D
_088
N1
5
G
N
D
_089
N1
6
G
N
D
_090
N1
7
G
N
D
_091
N2
0
PV
D
D
_02
N2
1
PV
D
D
_01
N22
XTALN
N23
XTALP
P1
HA_AP0
P2
HA_MCLKOUT
P3
AC_SDI P4
AC_SCLK
P7
VD
D
_05
P8
G
N
D
_092
P9
G
N
D
_093
P1
0
G
N
D
_094
P1
1
G
N
D
_095
P1
2
G
N
D
_096
P1
3
G
N
D
_097
P1
4
G
N
D
_098
P1
5
G
N
D
_099
P1
6
G
N
D
_100
P1
7
G
N
D
_101
P2
0
G
N
D
_007
P2
1
G
N
D
_008
P2
2
G
N
D
_140
P2
3
G
N
D
_141
R1
TTX_SCLK R2
TTX_MOSI R3
TTX_MISO R4
TTX_CSB
R7
VD
D
_06
R8
G
N
D
_102
R9
G
N
D
_103
R1
0
G
N
D
_104
R1
1
G
N
D
_105
R1
2
G
N
D
_106
R1
3
G
N
D
_107
R1
4
G
N
D
_108
R1
5
G
N
D
_109
R1
6
G
N
D
_110
R1
7
G
N
D
_111
R2
0
G
N
D
_142
R2
1
G
N
D
_143
R22
REFN
R23
REFP
T1
DVDDIO_
02
T2
DVDDIO_
01
T3
G
N
D
_027
T4
G
N
D
_150
T7
VD
D
_07
T8
G
N
D
_112
T9
G
N
D
_113
T1
0
G
N
D
_114
T1
1
G
N
D
_115
T1
2
G
N
D
_116
T1
3
G
N
D
_117
T1
4
G
N
D
_118
T1
5
G
N
D
_119
T1
6
G
N
D
_120
T1
7
G
N
D
_121
T2
0
AV
D
D
_08
T2
1
AV
D
D
_07
T2
2
AV
D
D
_06
T2
3
AV
D
D
_05
U1
TX
_AV
D
D
_03
U2
TX
_AV
D
D
_02
U3
G
N
D
_020
U4
TX_DDC_SCL
U7
VD
D
_08
U8
VD
D
_09
U9
VD
D
_10
U10
VD
D
_11
U11
VD
D
_12
U12
VD
D
_13
U13
VD
D
_14
U14
TEST2
U15
G
N
D
_122
U16
G
N
D
_123
U17
G
N
D
_124
U20
AVIN13
U21
AVIN12
U22
AVIN11
U23
AVIN10
V1
TX_2+
V2
TX_2-
V3
G
N
D
_147
V4
TX_DDC_SDA
V2
0
AV
D
D
_04
V2
1
AV
D
D
_03
V2
2
AV
D
D
_02
V2
3
AV
D
D
_01
W1
TX_1+
W2
TX_1-
W3
G
N
D
_021
W4
TX_HPD
W2
0
G
N
D
_009
W21
AVOUT2
W22
AVIN9
W23
AVIN8
Y1
TX_0+
Y2
TX_0-
Y3
G
N
D
_125
Y4
G
N
D
_126
Y5
A7
Y6
A3
Y7
A10
Y8
BA0
Y9
CKE
Y1
0
G
N
D
_001
Y11
DQ6 Y12
DQ7
Y13
DQ0
Y14
DQ8
Y15
UDQS
Y1
6
SD
VD
D
_06
Y1
7
SA
VD
D
Y18
TRI1
Y19
TRI2
Y2
0
G
N
D
_145
Y21
AVOUT1
Y22
SYNC3
Y23
AVIN7
AA1
TX_C+
AA2
TX_C-
AA3
TX
_AV
D
D
_01
AA4
G
N
D
_006
AA5
A9
AA6
A5
AA7
A1
AA8
BA1
AA9
WE
AA10
G
N
D
_002
AA11
DQ4 AA12
DQ5
AA13
DQ2
AA14
DQ11
AA15
UDQSN
AA16
SD
VD
D
_05
AA17
G
N
D
_005
AA18
HS_IN1/TRI7
AA19
VS_IN1/TRI8
AA20
G
N
D
_022
AA21
TRI3
AA22
HS_IN2/TRI5
AA23
VS_IN2/TRI6
AB
1
G
N
D
_154
AB
2
TX_
PV
D
D
AB
3
TX_
PLV
D
D
AB
4
SD
VD
D
_04
AB5
A11
AB6
A6
AB7
A2
AB8
CAS
AB9
RAS
AB10
VREF
AB
11
SD
VD
D
_03
AB12
LDQSN
AB13
DQ3
AB14
DQ10
AB15
DQ12
AB16
DQ14
AB
17
G
N
D
_004
AB18
SYNC1
AB19
AVIN3
AB
20
G
N
D
_144
AB21
SYNC2
AB22
AVIN6
AB23
TRI4
AC1
G
N
D
_156
AC2
TX_RTERM
AC3
TX
_V
DD3
3
AC4
SD
VD
D
_02
AC5
A8
AC6
A4
AC7
A0
AC8
CS
AC9
CKN AC10
CK
AC11
SD
VD
D
_01
AC12
LDQS
AC13
DQ1
AC14
DQ9
AC15
DQ15
AC16
DQ13
AC17
G
N
D
_003
AC18
AVIN1
AC19
AVIN2
AC20
G
N
D
_139
AC21
AVIN4
AC22
AVIN5
AC23
G
N
D
_155
IC1201
CVIADV7850KBCZ-5_A
L1201
HCB1608KF-600T30
L1202
HCB1608KF-600T30
L1203
HCB1608KF-600T30
L1204
HCB1608KF-600T30
L1205
HCB1608KF-600T30
L1207
HCB1608KF-600T30
L1208
HCB1608KF-600T30
L1206
HCB1608KF-600T30
L1209
HCB1608KF-600T30
L1210
HCB1608KF-600T30
L1212
HCB1608KF-600T30
C1322
0.
1
C1321
0.
1
C1320
10u
F/
6.
3V
C1323
0.
01
C1324
0.
01
L1213
HCB1608KF-600T30
C1326
0.
1
C1325
10u
F/
6.
3V
L1211
HCB1608KF-600T30
C1327
0.
01
R
1243
470 (
1%
)
R
1248
4.
7K
oh
m
R
1247
4.
7K
oh
m
R1237
1005 / 1/16W / 0ohm
R1238
1005 / 1/16W / 0ohm
R1234
10Kohm
C1201
0.
1
C1202
0.
01
R
1206
1K
R
1207
1K
87
6
5
43
21
RN1207
47X4
87
6
5
43
21
RN1208
47X4
876
5
432
1
RN1209
47X4
87
6
5
43
21
RN1210
47X4
87
6
5
4
321
RN1211
47X4
87
6
5
4
321
RN1212
47X4
87
6
5
43
21
RN1213
47X4
87
6
5
43
21
RN1214
47X4
87
6
5
43
21
RN1215
47X4
R
1205
10K
C1204
0.
1
R1201
10K
R1202
10K
R1203
10K
R1239
1005 / 1/16W / 0ohm
R1246
33ohm
R1245
33ohm
C1239
0.
1u
F /
16V
C1241
NC
C1242
NC
C1237
0.
1u
F /
16V
C1236
1u
F
TP2
R
1262
2K
oh
m
C1238
NC
R
1215
1M
C1226
10P
C1225
10P
R1214
1005 / 1/16W / 0ohm
X1201
27M
R1260
47
R1259
47
R1258
47
R1257
47
R1256
47
R
1204
100_NC
C1234
50V/1000PF
R
1228
51
R
1227
51
R
1229
51
C1227
0.1uF / 16V
R1220
24
R
1233
51
Q1203
CVTRT1N441C
NC
R
1240
4.
7K
oh
m_NC
C1235
50V
/1000P
F
R1242
0_NC
C1240
50V
/1000P
F
C1228
0.1uF / 16V
C1231
0.1uF / 16V
C1232
0.1uF / 16V
C1233
0.1uF / 16V
R
1232
51
R1221
24
R1224
24
R1225
24
R1226
24
R
1251
4.
7K
oh
m
R
1250
4.
7K
oh
m
R
1249
4.
7K
oh
m
C1203
10u
F/
6.
3V
C1205
0.
1
C1206
0.
1
C1207
0.
1
C1208
0.
1
C1209
0.
1
C1210
0.
1
C1211
0.
1
C1212
0.
1
C1213
0.
1
C1214
0.
1
C1215
0.
1
C1216
0.
1
C1217
0.
1
C1218
0.
1
C1219
0.
1
C1308
10u
F/
6.
3V
C1310
0.
01
C1315
0.
1
C1316
0.
1
C1317
0.
1
C1318
0.
1
C1319
0.
1
C1311
0.
01
C1312
0.
01
C1313
0.
01
C1314
0.
01
C1309
0.
1
C1296
10u
F/
6.
3V
C1298
0.
01
C1304
0.
1
C1305
0.
1
C1306
0.
1
C1307
0.
1
C1299
0.
01
C1300
0.
01
C1301
0.
01
C1302
0.
01
C1297
0.
1
C1303
0.
01
C1244
10u
F/
6.
3V
C1246
0.
01
C1250
0.
1
C1251
0.
1
C1247
0.
01
C1248
0.
01
C1249
0.
01
C1245
0.
1
C1252
10u
F/
6.
3V
C1254
0.
01
C1257
0.
1
C1258
0.
1
C1259
0.
1
C1260
0.
1
C1255
0.
01
C1256
0.
01
C1253
0.
1
C1261
10u
F/
6.
3V
C1263
0.
01
C1267
0.
1
C1268
0.
1
C1269
0.
1
C1264
0.
01
C1265
0.
01
C1266
0.
01
C1262
0.
1
C1272
0.
1
C1271
0.
1
C1270
10u
F/
6.
3V
C1273
0.
01
C1274
0.
01
C1277
0.
1
C1276
0.
1
C1275
10u
F/
6.
3V
C1278
0.
01
C1279
0.
01
C1282
0.
1
C1281
0.
1
C1280
10u
F/
6.
3V
C1283
0.
01
C1286
0.
1
C1285
0.
1
C1284
10u
F/
6.
3V
C1287
0.
01
C1290
0.
1
C1289
0.
1
C1288
10u
F/
6.
3V
C1291
0.
01
C1294
0.
1
C1293
0.
1
C1292
10u
F/
6.
3V
C1295
0.
01
R1241
1Kohm
8
7
6
5
4
3
2
1
R
N
1201
22o
hmX
4
8
7
6
5
4
3
2
1
R
N
1202
22o
hmX
4
R1211
100Kohm
R1210
100K_NC
Q1201
T1N241C
R
1212
10K
oh
m
13
14
20
19
18
17
16
15
12
11
10
9
8
7
6
5
4
3
2
1
IC1203
CVITC74VCX541FT
C1220
0.
1u
F /
16V
8
7
6
5
4
3
2
1
R
N
1203
22o
hmX
4
8
7
6
5
4
3
2
1
R
N
1204
22o
hmX
4
Q1202
T1N241C
R
1213
10K
oh
m
13
14
20
19
18
17
16
15
12
11
10
9
8
7
6
5
4
3
2
1
IC1204
CVITC74VCX541FT
C1221
0.
1u
F /
16V
8
7
6
5
4
3
2
1
R
N
1216
22o
hmX
4
R1209
1005 / 1/16W / 0ohm
R
1208
10K
oh
m
12
11
10
9
8
7
6
53
4
1
2
1
2
3
4
5
6
7
8
9
10
11
12
CN
6
CJ
P12GA
226Z
B
R
1261
24
R
1244
1005 /
1/
16W /
47K
oh
m
R1218
680ohm
R1253 4.7Kohm
T8
R
1235
2.2K
R
1236
2.2K
R1254
4.7Kohm
C1243
0.1
R
1255
1005 /
1/
16W
/
0oh
m
R1252
1005 / 1/16W / 0ohm
C1229
0.1uF / 16V
C1230
0.1uF / 16V
R1222
24
R1223
24
R
1230
51
R
1231
51
R1217
680ohm
R1219
0
R1265
0
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
IC1205
CVITC74VHC4051AFT
C1328
0.1u
F
Q1204
CVTRT1N441C
R1266
4K
7
Q1205
CVTRT1N441C
R1267
4K
7
Q1206
CVTRT1N441C
R1268
4K
7
R
1269
1005 /
1/
16W
/
0oh
m
20
21
23
22
19
18
16
17
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1 1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
CN
1
CJ
P23GA
193Z
Y
L1214
9R
005Z
L1215
9R
005Z
C1329
10u
F/
6.
3V
C1330
0.
01u
F
C1331
0.
1
C1332
10u
F/
6.
3V
C1334
0.
01u
F
C1333
0.
1
C1335
1000P
C1336
1000P
R1270
22Kohm
R
1271
1K
oh
m
C1337
0.1uF / 16V
R
1272
47K
oh
m
R1273
1005 / 1/16W / 0ohm
R1274
47Kohm_NC
Q1207
T1P141C
Q1208
T1N241C
TP1
R
1275
4.
7K
_NC
R1263
680ohm
R1264
680ohm
D
1240
CV
D
R
B521S
-30
R1280
0ohm
R
1350
1005 /
1/
16W
/
10K
oh
m
AD
V7850_A
VD
D
_1.
8V
AD
V7850_C
VD
D
_1.
8V
AD
V7850_P
VD
D
_1.
8V
AD
V7850_S
AV
D
D
_1.
8V
AD
V7850_S
D
VD
D
_1.
8V
AD
V7850_T
X_P
VD
D
_1.
8V
AD
V7850_T
X_A
VD
D
_1.
8V
AD
V7850_V
D
D
_1.
8V
AD
V7850_A
C_A
VD
D
_3.
3V
AD
V7850_D
VD
D
IO
_3.
3V
AD
V7850_T
VD
D
_3.
3V
AD
V7850_T
X_V
D
D
33_3.
3V
AD
V7850_T
X_P
LV
D
D
_1.
8V
ADV7850_AVDD_1.8V
ADV7850_CVDD_1.8V
ADV7850_VDD_1.8V
ADV7850_SDVDD_1.8V
ADV7850_TX_AVDD_1.8V
ADV7850_PVDD_1.8V
ADV7850_SAVDD_1.8V
ADV7850_TX_PVDD_1.8V
ADV7850_TX_PLVDD_1.8V
ADV7850_AC_AVDD_3.3V
ADV7850_DVDDIO_3.3V
ADV7850_TX_VDD33_3.3V
ADV7850_TVDD_3.3V
HD_TX_DATA2-
HD_T
HD_TX_DATA1-
HD_T
HD_TX_DATA0-
HD_T
HD_TX_CK-
H
ADV7850_INT1
ADV7850_INT2
HDMI_SDA
HDMI_SCL
DDR_VREF
DDR_VREF
+1.8V_ADV7850
+3.3V_ADV7850
ADV7850_SAVDD_1.8V
DDR_VREF
+1.8V_DDR_7850
+1.8V_DDR_7850
SDRAM
SDRAM_A0
SDRAM_A1
SDRAM_A2
SDRAM_A3
SDRAM_A4
SDRAM_A5
SDRAM_A6
SDRAM_A7
SDRAM_A8
SDRAM_A9
SDRAM_A10
SDRAM_A11
SDRAM_BA0
SDRAM_BA1
SDRAM_RAS
SDRAM_CAS
SDRAM_WE
SDRAM_CS
SDRAM_CKE
SDRAM_CK
SDRAM_CKN
SDRAM_DQ0
SDRAM_DQ1
SDRAM_DQ2
SDRAM_DQ3
SDRAM_DQ4
SDRAM_DQ5
SDRAM_DQ6
SDRAM_DQ7
SDRAM_DQ8
SDRAM_DQ9
SDRAM_DQ10
SDRAM_DQ11
SDRAM_DQ12
SDRAM_DQ13
SDRAM_DQ14
SDRAM_DQ15
SDRAM_UDQS
SDRAM_LDQS
SDRAM_UDQSN
SDRAM_LDQSN
HD_TX_DDC_SDA
HD_TX_DDC_SCL
ADV7850_HDMI_SDATA1
ADV7850_HDMI_SDATA0
ADV7850_HDMI_SPDIF
ADV7850_HDMI_MCLK
ADV7850_HDMI_LRCK
ADV7850_HDMI_SCLK
ADV7850_HDMI_SDATA3
ADV7850_HDMI_SDATA2
ADV7850_DVDDIO_3.3V
ADV7850_AC_AVDD_3.3V
DQ5
DQ0
DQ7
DQ13
DQ8
DQ15
UDQSN
UDQS
DQ10
LDQSN
LDQS
DQ2
DQ11
DQ14
DQ9
DQ12
DQ6
DQ1
DQ4
DQ3
RAS
CS
CAS
A0
A2
A4
A6
A8
BA1
BA0
WE
CKE
A5
A3
A1
A10
A11
CK
CKN
A9
A7
SDRAM_DQ5
SDRAM_DQ0
SDRAM_DQ7
SDRAM_DQ13
SDRAM_DQ8
SDRAM_DQ15
SDRAM_UDQSN
SDRAM_UDQS
SDRAM_DQ10
SDRAM_LDQSN
SDRAM_LDQS
SDRAM_DQ2
SDRAM_DQ11
SDRAM_DQ14
SDRAM_DQ9
SDRAM_DQ12
SDRAM_DQ6
SDRAM_DQ1
SDRAM_DQ4
SDRAM_DQ3
SDRAM_RAS
SDRAM_CS
SDRAM_CAS
SDRAM_A0
SDRAM_A2
SDRAM_A4
SDRAM_A6
SDRAM_A8
SDRAM_BA1
SDRAM_BA0
SDRAM_WE
SDRAM_CKE
SDRAM_A5
SDRAM_A3
SDRAM_A1
SDRAM_A10
SDRAM_A11
SDRAM_CK
SDRAM_CKN
SDRAM_A9
SDRAM_A7
COMP_PR
COMP_PB
CVBS1
COMP_Y
ADV7850_DVDDIO_3.3V
ADV7850_RST
HDMI_MUX1_TX_D2-
HDMI_MUX
HDMI_MUX1_TX_D1-
HDMI_MUX
HDMI_MUX1_TX_D0-
HDMI_MUX
HDMI_MUX1_TX_CK-
HDMI_MUX
HDMI_MUX1_TX_DDC_SCL
HDMI_MUX_TX_PWR
HDMI_MUX1_TX_DDC_SDA
CKE
CK
CKN
LDQSN
LDQS
UDQSN
UDQS
WE
CAS
RAS
CS
BA1
BA0
DQ15
DQ14
DQ13
DQ12
DQ11
DQ10
DQ9
DQ8
DQ7
DQ6
DQ5
DQ4
DQ3
DQ2
DQ1
DQ0
A11
A10
A9
A8
A7
A6
A5
A4
A3
A2
A1
A0
HDM
I_
SDA
TA
1
HDM
I_
LRC
K
HDM
I_
SDA
TA
2
HDM
I_
SDA
TA
3
HDM
I_
SC
LK
HDM
I_
M
CL
K
HDM
I_
SDA
TA
0
HDM
I_
R
X_
SP
DI
F
+3.3V_IO
+3.3V_IO
AD
V7850_H
D
M
I_S
D
AT
A0
AD
V7850_H
D
M
I_S
D
AT
A1
AD
V7850_H
D
M
I_S
D
AT
A2
AD
V7850_H
D
M
I_S
D
AT
A3
AD
V7850_H
D
M
I_S
PD
IF
AD
V7850_H
D
M
I_L
R
CK
AD
V7850_H
D
M
I_S
CL
K
AD
V7850_H
D
M
I_M
CL
K
+3.3V_IO
HDMI_RX_AUDIO_SW
+3.3V_IO
+3.3V_IO
DSP
_MC
LK
DSP
_SC
LK
DSP
_LRC
K
DSP
_SP
DI
F
DSP
_DA
TA
0
HDMI_DSP_SCLK
HDMI_DSP_MCLK
HDMI_DSP_LRCK
HDMI_DSP_SDATA3
HDMI_DSP_SDATA2
HDMI_DSP_SDATA1
HDMI_DSP_SDATA0
HDMI_DSP_SPDIF
+3.3V_IO
CHGND
CVBS1
COMP_Y
COMP_PB
COMP_PR
+5VH1
HDMI_MUX2_TX_D2-
HDMI_MUX
HDMI_MUX2_TX_D1-
HDMI_MUX
HDMI_MUX2_TX_D0-
HDMI_MUX
HDMI_MUX2_TX_CK-
HDMI_MUX
HDMI_MUX2_TX_DDC_SCL
HDMI_MUX_TX_PWR
HDMI_MUX2_TX_DDC_SDA
ADV7850_DVDDIO_3.3V
CVBS1
CHGND
COMP_Y
CHGND
COMP_PB
CHGND
COMP_PR
ADV7850_DVDDIO_3.3V
S-VIDEO_C
S-VIDEO_Y
S-VIDEO_Y
S-VIDEO_C
S-VIDEO_Y
S-VIDEO_C
CHGND
+5V_DC/DC
H
D
M
I_3_R
X_P
W
R
H
D
M
I_2_R
X_P
W
R
H
D
M
I_1_R
X_P
W
R
H
D
M
I_7_R
X_P
W
R
H
D
M
I_6_R
X_P
W
R
H
D
M
I_5_R
X_P
W
R
H
D
M
I_M
U
X_T
X_P
W
R
H
INS
EL
_A
H
INS
EL
_B
H
INS
EL
_C
CEC
+3.3V_MUX
+5VH1
F_HDMI_EN
HDMI_F_RX_D2-
HDMI_
HDMI_F_RX_D1-
HDMI_
HDMI_F_RX_D0-
HDMI_
HDMI_F_RX_CK-
HDMI_
HDMI_F_HPD
HDMI_F_DDC_SDA
HDMI_F_DDC_SCL
HDMI_F_PWR
AD
V3002_H
PD
HDMI_F_RX_D2-
HDMI_
HDMI_F_RX_D1-
HDMI_
HDMI_F_RX_D0-
HDMI_
HDMI_F_RX_CK-
HDMI_
HDMI_F_DDC_SCL
HDMI_F_PWR
HDMI_F_HPD
HDMI_F_DDC_SDA
HDMI_4_RX_D2-
HDMI_
HDMI_4_RX_D1-
HDMI_
HDMI_4_RX_D0-
HDMI_
HDMI_4_RX_CK-
HDMI_
HDMI_4_RX_DDC_SCL
HDMI_4_RX_PWR
HDMI_4_RX_DDC_SDA
HDMI_4_RX_HPD
Summary of Contents for AVR 370
Page 6: ...Audio video receiver AVR 3700 AVR 370 AVR 2700 AVR 270 Owner s Manual...
Page 164: ......
Page 168: ......
Page 169: ...AVRX70_JACK BD_MP_CUP12460Z_A sch 1 Fri Jul 13 16 07 54 2012...
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