Harman Harman/kardon AVR 161, Service Manual

Page: 170 / 178

AVR161/230
6
4
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
VCC
ST
4A
4B
4Y
3A
3B
3Y GND
2Y
2B
2A
1Y
1B
1A
SEL
ADC
INPUT
2012.11.08
C.D.C S.K.S C.D.W
2012.11.08
MULTI. LAB
ANAM
ISSUE
MP
27
12
(DSP_CODEC)
VD D
GND
VL
C
AINR
-
AINR
+
AINL
+
AINL
-
VA
AGND
AOUTB4-
AOUTA4-
AOUTB3-
AOUTA3-
AOUTB2-
AO
UT
A2
-
AO
UT
B1
-
AO
UT
B1
+
AO
UT
A1
+
AO
UT
A1
-
MUT
EC
LP
FLT
AGND
VAR
X
RX
P7
RX
P6
RX
P5
RX
P4
RX
P3
RX
P2
RX
P1
RXP0
TXP
VD
DGND
VLS
ADCIN2
ADCIN1
INT
RMCK
FILT+
VQ
RESET
SCL
/CCL
K
CD
IN/
D
ATA
AD
0/
CS
OMCK
CX_SDOUT
SDA
/DOU
T
SAI_SCLK
SAI_LRCK
SAI_SDOUT
CX
_L
R
CK
CX
_S
CL
K
DA
I_
D3
DA
I_
D2
DA
I_
D1
DA
I_
D0
DI
R_
MC
LK
SCP1_MOSI
SDTO2
BICK2
LRCK2
CX_SDIN4
CX_SDIN3
CX_SDIN2
CX
_S
D
IN1
SDTO1
MCKO
DAI1_D5
XTI
SCP1_CLK
GND
6
RESET
GND
5
VDD5
SD_CS/EXT_OE
SD_RAS/EX_CS1
SD_CAS/EX_CS2
SD_WE/EXT_WE
GND
IO
5
VDDI
O
5
GND
4
VDD4
GNDIO4
SD
_A
12/
EXT_A
11
VDD3
SD
_C
LK
EN
/E
XT_A
17
SD
_C
LK
O
U
T/
EX
T_A
19
SD
_D
Q
M
1/
EXT_A
16
SD
_C
LK
IN
_E
XT_A
18
GND
IO
3
VDDI
O
3
SD_D15/EXT_D7
SD_D0/EXT_D8
SD_D1/EXT_D9
GND
IO
2
VDDI
O
2
GND2
SD_DQM0/EZT_A15
DBCK0
DBDA0
VDD2
GNDIO1
GND1
VDD1
TEST_EN
CE
N
/S
U
B/
D
AO
02
FL
/FR
/D
AO
00
SL/SR/DA
O0
1
SBL/SBR/DA
O0
3
SD_D14/EXT_D6
SD_D13/EXT_D5
SD_D12/EXT_D4
SD_D11/EXT_D3
SD
_D
10/
EXT_D
2
SD
_D
8/
EXT_D
0
SD
_D
9/
EXT_D
1
SD
_A
11/
EXT_A
10
SD
_A
8/
EXT_A
8
SD
_A
9/
EXT_A
9
GND3
VDDIO4
SD
_A
7/
EXT_A
7
SD
_A
6/
EXT_A
6
SD
_A
5/
EXT_A
5
SD_A0/EXT_A0
SD_A1/EXT_A1
SD_A2/EXT_A2
SD
_A
4/
EXT_A
4
SD_A3/EXT_A3
SD_BA1/EXT_A14
SD_BA0/EXT_A13
SD_A10/EXT_A12
SD_D2/EXT_D10
SD_D3/EXT_D11
SD_D4/EXT_D12
SD_D5/EXT_D13
SD_D6/EXT_D14
SD_D7/EXT_D15
VDD8
XTO
XTA
L_O
U
T
SCP1_MISO_SDA
SCP1_CS
DAI1_D4
DAI1_D3
DAI1_D2
DAI1_SCK1
DAI1_LRCK1
D
AI3_S
CK
D
AI3_L
R
CK
D
AI3_D
0
SC
P2_M
O
SI
SCP2_CS
SC
P2_C
LK
DAO3_D7/XMTB
D
AO
1_M
CL
K
D
AO
1_D
1/
H
S1
D
AO
1_D
2/
H
S2
D
AO
1_D
3/
XM
TA
/H
S3
D
AO
1_D
0/
H
S0
D
AO
1_S
CK
1
D
AO
1_L
R
CK
1
EE_CS1
VDDIO1
DIGITAL AUDIO OUT DATA
VDD7
CS49834 VDDIO * 6EA CS49834 VDD * 15EA
HDMI M_SW
H : B & HDMI on
L : A & HDMI off
GND
A8 A7 A6 A5 A4 A3 A2 A1
OE1
VCC OE2 Y1 Y2 Y3 Y4 Y5 Y6 Y7 Y8
ON : HIGH
SCP1_IRQ
SCP1_BSY
SC
P2
_M
ISO
_SD
A
VDD6
CS
SO
WP
VS
S
SI
SC
K
HOLD
VD
D
REFGND
GND
IO
6
GND
7
GND8
GND9
GND10
GND
11
GND
12
GND
13
GND
14
DBDA1
DBCK1
VDD_
VG
VDD_
PL
L
GND
_P
LL
GND
_F
S
VDD1
4
VDD1
3
VDD1
2
VDDI
O
6
VDD1
1
VDD10
VDD9
EE_CS0
DAI1_D1
DAI1_D0
DAI1_LRCK2
DAI1_SCK2
D
AO
1_D
4
D
AO
1_D
5
D
AO
1_S
CK
2
D
AO
1_L
R
CK
2
D
AO
1_D
6
D
AO
1_D
7/
XM
TB
DAO3_D1/UARTTX
DAO3_D2/UARTRX
DAO3_D5/UARTCK
DAO3_D6/UARTEN
DAO3_D3/XMTA
D
AO
3_D
0
D
AO
3_L
R
CK
2
D
AO
3_S
CK
2
D
AO
3_D
4
D
AO
3_L
R
CK
1
D
AO
3_S
CK
1
D
AO
3_M
CL
K
<=> M
CU P
A
RT
To Volume
FROM HDMI RX AUDIO
TO HDMI TX AUDIO
From Volume
FROM JACK PCB
Not use
(1A)
R1318 ->1.37Kohm
Library ADD
CUP12504SCDZ
C1359
0.1uF
C1360
0.1uF
C1361
0.1uF
C1362
0.1uF
C1306
10/16V
C1307
0.1uF
C1305
10/16V
1 2 3 4
5 6 7 8
A
+-
B
+
-
A O
U
TP
U
T
A-
IN
PU
T
A+
IN
PU
T
V-
B+
IN
PU
T
B-
IN
PU
T
B O
U
TP
U
T
V+
IC
1301
NJ
M
2115M
C1311
150P
C1308
100P
C1309
2700P
C1310 0.
1u
F
C1302
0.
1u
F
C1301
2700P
C1300
100P
C1303
150P
1 2 3 4
5 6 7 8
A
+-
B
+
-
A O
U
TP
U
T
A-
IN
PU
T
A+
IN
PU
T
V-
B+
IN
PU
T
B-
IN
PU
T
B O
U
TP
U
T
V+
IC
1300
NJ
M
2115M
C1304
10/16V
C1355
0.1uF
C1389
0.1uF
C1357
0.1uF
C1358
0.1uF
R1300
100
R1304
100
R1301
4.7K
R
1302
4.
7K
R1303
2.7K
R1305
2.7K
R1306
0
R1309
3.9K
R1310
4.7K
R1308
0
R1307
2.7K
R1314
2.7K
R
1313 4.
7K
R1312
4.7K
R1315
100
R1311
100
C1354
0.1uF
C1353
0.1uF
R1325 1K
R1324 1K
C1331
10V
/22u
F
R
1321
0
C1330
0.
1u
F
C1332
0.
1u
F
R
1322 10
C1333
16V
/10u
F
C1337
10V
/22u
F
C1318 1000P
C1319 0.
022u
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
IC1303
CS42528-CQ
R
1368
3.
3K
R
1370
3.
3K
R1327
0
R1319
0
R
1318
1.
37K
R1328
0
C1339
330P
C1338
0.
1u
F
R1332 100
C1317
10V
/22u
F
C1316
0.
1u
F
R1316
0
C1315
0.
1u
F
C1314
100/
16V
C1312 0.
1u
F
C1313 10/
16V
C1335
16V
/10u
F
C1334
0.
1u
F
C1321
0.
1u
F
C1320
10V
/22u
F
R1333
100
L1300
CL
Z9R
005Z
C1349
10V
/22u
F
C1350
0.
1u
F
C1347
NC
R
1343
100
R1346
3.3K
R
1349 3.
3K
C1368
0.
1u
F
C1336
0.
1u
F
R1376
33
R
1354
0
R1339 1K
R1340 1K
R
1356
33
C1369
0.
1u
F
C1370
0.
1u
F
C1380
0.
1u
F
C1379
0.
1u
F
C1378
0.
1u
F
C1366
0.
1u
F
C1364
0.
1u
F
C1365
100/
16V
C1372
100/
16V
C1371
0.
1u
F
C1373
0.
1u
F
C1377
0.
1u
F
C1376
0.
1u
F
C1375
0.
1u
F
C1374
0.
1u
F
1
234
5
678
RN1301
33ohm (1005SIZE X 4)
12
3
4
56
7
8
RN1300
33ohm (1005SIZE X 4)
16
15
14
13
12
11
10
9 87
65
43
21
IC1305
HVITC74VHC157FT
C1346
0.
1u
F
R1326
56
R1323
0
13 14 20 19 18 17 16 15 12 11
10 9 8 7 6 5 4 3 2 1
IC
1308
Q1300
RT1N241C
C1363
0.1uF
R1375
10K
R1345
10K
R
1348 10K
C1348
0.1uF
R1347
10K
R
1367
3.
3K
87
6
5 4
3
2
1
IC
1307
CV
IM
X25L
3206E
M
2I-
12G
R1363
10K
R
1357
33
R1337
0
R
1350
3.
3K
R1364 10K
R1365 10K
R1366 10K
R1334
56
R1335
82
R
1320
33
144 143 142 141 140 139 138 137 136 135 133 134 132 131 130 129 128 127 126 125 124 122 123 121 120 119 118 117 116 115 114 113 112 111 110 109
108
107
106
105
104
103
102
101
100
99
98
97
96
95
94
93
92
91
90
89
88
87
86
85
84
83
82
81
80
79
78
77
76
75
74
73
72 71 70 69 68 67 66 65 64 63 62 61 60 59 58 57 56 55 54 53 52 51 50 49 48 47 46 45 44 43 42 41 40 39 38 37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
IC1306
CVICS49834A-CQZ
R1341
1K
R1342
1K
R
1352
33
R
1353
33
R
1358 10K
R
1344
3.
3K
R1338
33
R
1351
33
R
1369
3.
3K
R
1317 33
C1367
0.
1u
F
C1382
0.
1u
F
C1383
0.
1u
F
C1384
0.
1u
F
C1386
0.
1u
F
C1385
0.
1u
F
C1381
0.
1u
F
50
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25
26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49
IC1304
CVIM12L16161A5TG2Q
C1340
0.
1u
F
C1341
0.
1u
F
C1342
0.
1u
F
C1343
0.
1u
F
C1344
0.
1u
F
C1345
0.
1u
F
1 2 3 4
5 6 7 8
R
N
1302
1 2 3 4
5 6 7 8
R
N
1303
1 2 3 4
5 6 7 8
R
N
1304
1 2 3 4
5 6 7 8
R
N
1305
1
2
3
4
5
6
7
8
RN1310
1
2
3
4
5
6
7
8
RN1308
1
2
3
4
5
6
7
8
RN1309
1
2
3
4
5
6
7
8
RN1307
1 2 3 4
5 6 7 8
R
N
1306
R
1336
82
C1322
0.
01u
F
C1323
0.
01u
F
C1324
0.
01u
F
C1325
0.
01u
F
C1327
0.
01u
F
C1328
0.
01u
F
C1329
0.
01u
F
T1300
R
1371
3.
3K
L1301
CLZ9Z014Z
C1387
10V
/22u
F
C1388
0.1u
F
R1329 0
R1330 0
R
1355
33
R1373
0
R1372 0
R1374
0
R
1359
33
R
1360
33
R
1361
33
R1331 0
C1326
0.
01u
F
X1300
24.576M
C1351
12P
C1352
12P
R1362 1M
AD_RIN
AD_LIN
+5VD_DSP
+5VD_DSP
AGND
AGND
AGND
AGND
AGND
AGND
DA
O0
0
DA
O0
2
DA
O0
1
DA
O0
3
+5VD_DSP +3V3_DC
+3V3_DC
+5VD_DSP
+5VD_DSP
DIR_RESET
D_CT-
D_SW-
D_SL-
D_SR-
D_FL-
D_FR-
+5VD_DSP
DIR_CE
SCP1_CS
SCP1_IRQ
DIR_MISO
DSP1_RESET
D_FR+
D_FL+
D_SR+
D_SL+
D_SW+
D_CT+
SCP1_BSY
SCP1_MISO
+3V3_DC
+3V3_DC
+1VD
DAO[00:08]
+3V3_DC
HDMI_TX_AUDIO_SW
+3V3_DC
+3V3_DC
+3V3_DC
DSP1_DAO1_LRCK
DSP1_DAO1_SCLK
+3V3_DC
+1VD
+1VD
+1VD
+3V3_DC
+3V
3_D
C
+1V
D
+1V
D
+1V
D
+1V
D
+3V
3_D
C
+1VD
+1VD
+1VD
+3V3_DC
+3V
3_D
C
+1V
D
+1V
D
+1V
D
+1V
D
+3V
3_D
C
+3V3_DC
+1VD
+3V3_DC
D
SP
1_D
AO
1_S
CL
K
D
SP
1_D
AO
1_L
R
CK
DSP_CODEC_CLK
DSP_CODEC_DATA
CODEC_MUTE
DSP_MODE1
DSP_MODE2
SDRAM
+3V3_DC
SDRAM
SD_
BA
O
SD
_A
10
SD_
A9
SD_
A8
SD_
A7
SD_
A0
SD_
A1
SD_
A2
SD_
A3
SD_
A4
SD_
A5
SD_
A6
SD_
R
AS
SD_
CA
S
SD_
W
E
SD_
D
QM
1
SD_
D
QM
0
SD_
CS
SD_
CLKOU
T
SD_
CLKEN
SD_
D
0
SD_
D
1
SD_
D
2
SD_
D
3
SD_
D
4
SD_
D
5
SD_
D
6
SD_
D
7
SD_
D
8
SD_
D
9
SD
_D
10
SD
_D
11
SD
_D
12
SD
_D
13
SD
_D
14
SD
_D
15
SD_
CA
S
SD_
R
AS
SD_
CS
SD_
BA
O
SD
_A
10
SD_
A0
SD_
A1
SD_
A2
SD_
A3
SD_
A4
SD_
A5
SD_
A6
SD_
A7
SD_
A8
SD_
A9
HDMI_MCK_SW
SD_WE
SD_DQM0
SD_D7
SD_D6
SD_D5
SD_D4
SD_D14
SD_D15
SD_D3
SD_D2
SD_D1
SD_D0
SD_D13
SD_D12
SD_D11
SD_
CLKEN
SD_
CLKOU
T
SD_
D
QM
1
SD_
D
8
SD_
D
9
SD
_D
10
AGND AGND AGND
AGND
AGND
AGND
AGND
AGND
HDMI_RX_SCK
HDMI_RX_MCLK
DSP_LRCK
DSP_SCLK
DSP_DATA0
HDMI_RX_SD0
HDMI_RX_SD1
HDMI_RX_SD2
HDMI_RX_SD3
HDMI_RX_LRCK
OPT1
COAX1
ARC_SPDIF1
ARC_SPDIF2
HDMI_RX_SPDIF
D_BL-
D_BL+
D_BR+
D_BR-
+1VD
+1V0_DC
DA
O0
0
DSP1_DAO1_LRCK
DSP1_DAO1_SCLK
DAO00
DA
O0
1
DA
O0
2
DA
O0
3
Harman Kardon AVR 161 Service Manual
Page 170 of 178