Harman Kardon AVR 7550HD

Harman Consumer Group Rev 1.3
High Level Hardware Block Diagram
Harman/Kardon AVR7550HD, AVR760 & AVR660 3/23/07
Harman International Industries Inc., Proprietary and Confidential
HDMI IN 1
S-VIDEO MON OUT
IC2019
VPU
FLI30336
36 BITS
HDMI IN 2
HDMI IN 3
HDMI IN 4
IC2004
HDMI 3 x 1
SWITCH
SiL9185
TMDS
TMDS
TMDS
TMDS
IC2009
HDMI 2 x 1
RECEIVER
DEEP
COLOR
SiL9135
TMDS
30 BITS
I2S
BUF 36 BITS
IC2032
VIDEO
ENCODER
ADV7340
YUV
ANTI
ALIASING
FILTER
iPOD
VID1 IN
VID2 IN
VID3 IN
VID4 IN
iPOD
VID1 IN
VID2 IN
VID3 IN
VID4 IN
COMP1 IN
COMP2 IN
COMP3 IN
IC1521
4x2 MUX
NJM2586
Y Pb Pr
Y Pb Pr
Y Pb Pr
IC1503
5x2 MUX
NJM2296
IC1502
5x2 MUX
NJM2296
IC1501
5x2 MUX
NJM2296
IC1504
5x2 MUX
NJM2296
COMPOSITES-VIDEO
COMPOSITE MON OUT
COMPOSITE MUL OUT
S-VIDEO REC OUT
COMPOSITE REC OUT
COMPONENT OUT
VDCLK/7 BITS
BUF36 BITS
36 BITS
HDMI
TRANSCEIVER
DEEP COLOR
SiL9134
30 BITS
HDMI OUT
2x1
MUX
I2S
I2S TO AND
FROM AUDIO
DSP
I2S
I2S
MUL OUT1
REC OUT
MONITOR OUT
VIDEO Data
Legend
INPUT CONNECTORS
OUTPUT CONNECTORS
WITHIN THIS PAGE
FROM ANOTHER PAGE
Revision List – DANECH Rev 1.4
- Change ADV7320 to ADV7340
- Delete component analog bypass
- Add clock doubler for 480i
- Add SPDIF to DSP & HDMI Transceiver
Revision List – DANECH Rev 1.5
- Change ADV7320 to ADV7340
Revision List – DANECH Rev 1.6 – 2007/12/03
- Delete Bypath Video output.
- Add DM850 USB Input
Revision List – DANECH Rev 1.8 – 2008/08/25
- Add IC reference No.
CLK
DOUBLER
CLK
CLK
SPDIF TO DSP
SPDIF
iPOD
K1500/
K1501
2x1
RELAY
COMPONENT
ETHER
RJ45
USB
19.6608MHz
X2002
IC2008
IC2025
MK2302S
P24.DCLK
27MHz ~
145MHz
IC2030, IC2031
SN74ALVCH16827
IC2034
ADA4410
IC2016
IC2021, IC2022
SN74ALVCH16827
28.322MHz
X2001
IC1518
LC74763
B26.XTAL
C26.TCLK
95.XTALIN 94.XTALO
14.3181MHz
X1501
17.7344MHz
X1502
27MHz ~
145MHz
IC2014
SN74LVC827A
VIDEO BUF
FROM DM850
2.XIN1
6.XOUT2
MULTI OSD
3.XOUT1
5.XIN2
5.DCLK
27~145MHz
IC2021 27.FVO_DCK
27~145MHz
N1.IPCLK0
27~145MHz
P4.IPCLK1
27MHz
30.CLKIN_A
27~145MHz
89.MCLK
24.576MHz
12.MCLK
24.576MHz
14.MCLK0
24.576MHz
13.MCLK1
24.576MHz
24.576MHz
5.MCK
63.CLKIN_B
27~145MHz
88.IDCK
AVR 7550HD harman/kardon
38