Harman Kardon AVR 660/230 Service Manual page 236

Harman Kardon
iPOD IC1504
5x2 MUX
NJM2296
VID1 IN
VID2 IN IC1501
5x2 MUX
NJM2296
VID3 IN
VID4 IN
iPOD IC1502
5x2 MUX
NJM2296
VID1 IN
VID2 IN IC1503
5x2 MUX
NJM2296
VID3 IN
VID4 IN
COMP1 IN Y Pb Pr
COMP2 IN Y Pb Pr
IC1521
4x2 MUX
COMP3 IN K1500/ NJM2586
K1501
2x1
iPOD RELAY
HDMI IN 1 TMDS
IC2004
HDMI 3 x 1
HDMI IN 2 TMDS
SWITCH
SiL9185
HDMI IN 3 TMDS
HDMI IN 4 TMDS
ETHER
RJ45
VIDEO BUF
VDCLK/7 BITS
FROM DM850
USB
IC2014
SN74LVC827A
Y Pb Pr
30 BITS
5.DCLK
36 BITS
27~145MHz
TMDS IC2009
HDMI 2 x 1
RECEIVER
SPDIF
DEEP
COLOR
SiL9135
89.MCLK 14.MCLK0
I2S
24.576MHz 24.576MHz
I2S
I2S TO AND
FROM AUDIO
DSP
28.322MHz
X2001
X1501 X1502
14.3181MHz 17.7344MHz
2.XIN1
3.XOUT1
5.XIN2
6.XOUT2
X2002
19.6608MHz
IC2030, IC2031
SN74ALVCH16827
IC2019
VPU 36 BITS BUF 36 BITS
FLI30336
CLK
CLK
CLK
P24.DCLK
DOUBLER
P4.IPCLK1 27MHz ~
27MHz ~
145MHz
27MHz 145MHz
IC2025
30 BITS
MK2302S
N1.IPCLK0
27~145MHz
IC2021, IC2022
SN74ALVCH16827
IC2021 27.FVO_DCK
BUF
27~145MHz
IC2008
2x1
12.MCLK
I2S
MUX 24.576MHz
I2S SPDIF TO DSP
Revision List – D Rev 1.4
- Change ADV7320 to ADV7340
- Delete component analog bypass
- Add clock doubler for 480i
- Add SPDIF to DSP & HDMI Transceiver
Revision List – Rev 1.5
- Change ADV7320 to ADV7340
Revision List – Rev 1.6 – 2007/12/03
- Delete Bypath Video output.
- Add DM850 USB Input
Revision List – Rev 1.8 – 2008/08/25
IC1518
LC74763
MULTI OSD
IC2034
ADA4410
IC2032
30.CLKIN_A
ANTI
63.CLKIN_B VIDEO
YUV ALIASING
27~145MHz ENCODER
FILTER
ADV7340
IC2016
88.IDCK
36 BITS
HDMI
27~145MHz
TRANSCEIVER
DEEP COLOR
5.MCK SiL9134
24.576MHz
Legend
Harman Consumer Group
High Level Hardware Block Diagram
Harman/Kardon AVR7550HD, AVR760 & AVR660
Harman International Industries Inc., Proprietary and Confidential
AVR 660 -760, 230V Service Manual
MUL OUT1
COMPOSITE MUL OUT
COMPOSITE REC OUT
REC OUT
S-VIDEO REC OUT
COMPOSITE MON OUT
S-VIDEO MON OUT
COMPONENT OUT
HDMI OUT
VIDEO Data
WITHIN THIS PAGE
FROM ANOTHER PAGE
INPUT CONNECTORS
OUTPUT CONNECTORS
Rev 1.3
3/23/07
Page 236 of 264