I2S / 4 CH
Harman Consumer Group Rev 1.3
High Level Hardware Block Diagram
Harman/Kardon AVR7550HD, AVR760 & AVR660
4/26/07
Harman International Industries Inc., Proprietary and Confidential
Audio Data
Legend
INPUT CONNECTORS
OUTPUT CONNECTORS
RJ45
ETHERNET
TOS1 SPDIF IN
TOS2 SPDIF IN
SP/DIF
SP/DIF
I2S / 4 CH
XM
XM I2S
BC I2S
IC4040
CS4391
DAC (0dB)
DSPOUT I2S
DSP I2S
CODEC I2S
HDMI I2S
TOS3 SPDIF IN
TOS4 SPDIF IN
SP/DIF
COAX1 SPDIF IN
COAX2 SPDIF IN
SP/DIF
SP/DIF
COAX3 SPDIF IN
COAX4 SPDIF IN
SP/DIF
SP/DIF
SP/DIF
VID1 RCA IN
VID2 RCA IN
VID3 RCA IN
VID4 RCA IN
MIC IN
DVD RCA IN
IPOD AUDIO IN
AM/FM RCA IN
COAX SPDIF
OUT
TOS1 SPDIF OUT
8CH – SB L/R
8CH – F L/R
8CH – S L/R
8CH - CNTR
8CH - SW
16 to 2
ANALOG
MUX
16 to 2
ANALOG
MUX
2 CH L/R
2CH L/R
MULT1
RCA OUT
A-BUS
Lt/Rt
L/R
TRIPLE
3 to 1
ANALOG
MUX
VID 1 REC OUT
MUTE
VID 2 REC OUT
MUTE
8 CH ADC
8CH F L/R
8 CH I2S
8CH F L/R
TRIPLE
3 to 1
ANALOG
MUX
8CH F L/R
2CH L/R
8CH S L/R
8CH CTR
8CH SW
8CH SB L/R
CODEC S L/R
CODEC CNTR
CODEC SW
CODEC SB L/R
CODEC F L/R
8CH S L/R
8CH CTR
8CH SW
8CH SB L/R
TRIPLE
3 to 1
ANALOG MUX
SB L/R
CTR/SW
S L/R
F L/R
MUTE
MUTE
MUTE
MUTE
VOLUME
CNTRL
VOLUME
CNTRL
(0 ~ -90dB)
SB L/R
CTR/SW
S L/R
F L/R
PREOUT
CONNECTORS
FL
FR
SL
SR
CTR
SW
SBL/ML
SBR/MR
SPEAKER OUT
CONNECTORS
FL
FR
SL
SR
CTR
SBL/ML
SBR/MR
AMPLIFIER
FL
FR
SL
SR
CTR
SBL/ML
SBR/MR
SW
SUM
CODEC F L/R
IC4026
CS42528-CQZ
CODEC
(0dB)
F- SUM
SW2 OUT
MUTE
I2S
IC4015
XC9572
CPLD
I2S CROSSBAR
DAC
(0dB)
DAC
(0dB)
I2S
MUTE
Zone2
FROM HDMI
VIDEO BLOCK
DIAGRAM
WITHIN THIS PAGE
FROM ANOTHER PAGE
To DSP
TO MUX
Z2 L/R
FROM DAC
M
U
X
FROM 8CH
ADC
8 CH I2S / 4
8 CH I2S / 4
FROM HDMI
VIDEO BLOCK
DIAGRAM
Revision List
–
DANECH
Rev 1.4
- Change COAX4 IN/OUT to COAX4 INPUT
- Add HDMI SPDIF input from VIDEO
Revision List
–
DANECH
Rev 1.6
–
2007/12/03
- Add DM850 USB Input
Revision List
–
DANECH
Rev 1.7
–
2008/05/21
- Add VOL gain on AUDIO line
Revision List
–
DANECH
Rev 1.8
–
2008/08/25
- Add digital audio signal configuration
- Delete Zone2 ADC
FROM HDMI
VIDEO BLOCK
DIAGRAM
2 to 1
MUX
SP/DIF
USB
10.5dB
16dB
16dB/20dB
16dB
0dB
0dB
0dB
0dB
0d
B
16dB
0d
B
0d
B
0d
B
6dB
27.5dB
IC4017
23. MCLK
24. LRCK
25. SLCK
31. SDO0
30. SDO1
26. SDO3
27. SDO2
12.288MHz
IC4000
XMDTIC
43.MCLK
41.LRCK
39.SCLK
37.SDO
IC5004
DM850E
168.MCLK
195.SCLK
167.LRCK
21.SDO
IC
40
23
A
U
D
IO
D
S
P
TM
S
32
0D
A
79
0-
27
5
24.576MHz
24.576MHz
45.1584MHz
B3.MCLK
E1.SCLK
F1LRCK
SD[0..3]
SD[0..3]
24.576MHz
12.288MHz/
24.576MHz
35
.M
C
LK
34
.S
C
LK
33
.L
R
C
K
36
.S
D
O
43.SCLK
42.OSC_24M
45.SDI
44.LRCK
OMCK
24.576MHz
SDI
R
M
C
K
D1.DEC_MCLK
E2.DEC_SCLK
A9.DEC_SD3
B8.DEC_SD2
A8.DEC_SD1
B7.DEC_SD0
F2.DEC_LRCK
24.576MHz
IC
40
34
A
U
D
IO
D
S
P
TM
S
32
0D
A
79
0-
27
5
C
X_
SD
0
C
X_
SD
3
C
X_
SD
2
C
X_
SD
1
IC4038
CS4391A-KZZ
B3.RMCK_PRO
A4.HDDM_SCLK
A3.HDDM_LRCK
SW2_SDO
IC4033
CS4391A-KZZ
A5
.H
D
D
M
_S
C
LK
B4
.H
D
D
M
_L
R
C
K
RMCK_PRO
HDDM_SCLK
HDDM_LRCK
HDDM_SDO
IC4016
TC9162
IC1006, IC1007
TC9482
IC1006
TC9482
IC1000
TC9273
IC1017
TC9273
IC1001
TC9162
IC1003
TC9163
IC1001
TC9162
11.2896MHz
12.288MHz
24.576MHz
24.576MHz
24.576MHz
Y4000
X5000
Y4001
Y4002
26.OSC_OUT
28.OSC_IN
203.XTALI
204.XTALO
H
2.
C
LK
IN
J2
.O
SC
IN
J3
.O
SC
O
U
T
20
.M
C
LK
59.OMCK
AVR
7550HD
harman/kardon
37
Summary of Contents for AVR 7550HD
Page 5: ...AVR 7550HD harman kardon 5 ...
Page 31: ...AVR 7550HD harman kardon PARTS LIST NEXT PAGE 31 ...
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Page 122: ...AVR 7550HD harman kardon 122 ...
Page 123: ...AVR 7550HD harman kardon 123 ...
Page 125: ...3 DAD1580BRT HDMI IC2039 4 ADA4410 6ACPZ HDMI IC2034 AVR 7550HD harman kardon 125 ...
Page 126: ...5 ADV7340BSTZ HDMI IC2032 AVR 7550HD harman kardon 126 ...
Page 127: ...6 BU4051BCF DSP IC4059 AVR 7550HD harman kardon 127 ...
Page 129: ...9 CD74HC4053M96 HDMI IC2036 AVR 7550HD harman kardon 129 ...
Page 130: ...10 CS4391A KZZ DSP IC4033 IC4038 IC4040 AVR 7550HD harman kardon 130 ...
Page 131: ...11 CS5368 CQZ DSP IC4017 AVR 7550HD harman kardon 131 ...
Page 132: ...12 D790E001BZDH275 DSP IC4023 IC4034 AVR 7550HD harman kardon 132 ...
Page 133: ...13 DM9161AEP ETHER IC5002 AVR 7550HD harman kardon 133 ...
Page 137: ...20 M12L64164A 5TG DSP IC4022 IC4027 IC4031 IC4042 AVR 7550HD harman kardon 137 ...
Page 138: ...21 M24256 BWMN6TP DSP IC4042 22 M24C08 WMN6TP HDMI IC2011 AVR 7550HD harman kardon 138 ...
Page 142: ...29 SN74LV125APWR DSP IC4061 IC4062 AVR 7550HD harman kardon 142 ...
Page 143: ...30 SN74LVC1G04DCKR HDMI IC2037 AVR 7550HD harman kardon 143 ...
Page 145: ...34 SN74LVC827APWR HDMI IC2014 AVR 7550HD harman kardon 145 ...
Page 146: ...AVR 7550HD harman kardon 146 ...
Page 147: ...35 UPD70F3718GC8EAA DSP IC4041 AVR 7550HD harman kardon 147 ...
Page 148: ...36 XC9572XL 5VQG64C VQG64 DSP IC4015 AVR 7550HD harman kardon 148 ...
Page 152: ...43 NJM4556AD PROCESSOR IC1014 44 LC74763M VIDEO IC1518 AVR 7550HD harman kardon 152 ...
Page 153: ...45 TC9273CFG 004 PROCESSOR IC1000 IC1017 AVR 7550HD harman kardon 153 ...
Page 159: ...2 WIN24M576HZ DSP Y4001 AVR 7550HD harman kardon 159 ...
Page 161: ...5 KSM603TE2E FRONT RM3501 6 LP 200TL FRONT RM3502 AVR 7550HD harman kardon 161 ...
Page 163: ...AVR 7550HD harman kardon 164 ...
Page 164: ...AVR 7550HD harman kardon 165 ...
Page 165: ...AVR 7550HD harman kardon ...
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Page 167: ...AVR 7550HD harman kardon ...
Page 186: ...AVR 7550HD harman kardon 186 ...