Read Harman Kardon AVR 151S (serv.man3) Service Manual online
"73S#MPDL %JBHSBN
ToHDMI/BCO
UART&GPIO
SPDIF&AnalogAudio
I2SI/F
UART
ByUpgrade
[
Gs
Gp
Y
z
X
Gs
Gp
Y
z
DAI1
SPI
Flash
Memory
t
Gj
o
k
t
pG
w
j
G
G
DA02
CS497024
DSP
CS497024
DSP
UART
GPIO
DAO
1
16M
S
D
t
Gh
h
USB
DAI2
SPI
D
RAM
kzwGj
MainMCU
STM32F205ZFT6
MainMCU
STM32F205ZFT6
GPIO
T i
t
IRIn X1
[
Gs
Gp
Y
z
Triggerout
I2SOut
GPIO
[
OpticalIn
X1
CS42528
C d
CS42528
C d
SPI
SPDIF
GPIO
}
m
j
z
t
w
j
}
j
{
j
l
{
j
Coaxial
Inx1
Codec
Codec
SD
IN
8CHAnalog
Input
SMPS
SMPS
k
G
w
z
G
G
G
j
SMPS
SMPS
2 16
2 16
tGtj|
8CHAnalog
SW Pre out 1
SW Pre out 1
2x16
Dot
Matrix
2x16
Dot
Matrix
tGtj|
tGtj|
NJU72340
Volume
Source
NJU72340
Volume
Source
AnalogInx2
SWPreout1
SWPreout1
AB_Class AMP5ch
AB_Class AMP5ch
Analog
Input
Analo
g
Source
Selector
Source
Selector
H/P&MIC
H/P&MIC
t tj|
TunerModule
(
/
)
TunerModule
(
/
)
&
Mux
gOutput
tGtj|
(FM/AM)
(FM/AM)
Harman Kardon
Page 119 of 131
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