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37
10.2. Audio
SC-UA7E/PC/PH/PR AUDIO (1/2) BLOCK DIAGRAM
1
2
TO AUDIO
BLOCK (2/2)
7
8
5
MAIN P.C.B.
USB P.C.B.
SELECTOR
IC6100
A 10
B 9
TUN INT
TUN LRCK
JK6002
Y0
1
X0
12
AUX IN 1
2
1
3
4
FM ANT
JK51
FM RADIO
RECEIVER
IC52
2 FMI
SCLK
GCGPO2 18
DOUT 13
DFS 14
LIN 15
L-CH
R-CH
TUN SDO
TUN INT
TUN RST
TUN LRCK
TUN BCK
I2C SCL_1
I2C SDA_1
RIN 16
DCLK 17
SDIO
RST
FROM/TO
SYSTEM CONTROL
L
R
AUX IN 2
JK6300
2
3
1
6
7
5
4
2 Y2
15 X2
3 COM Y
13 COM X
3
3
CN1404 CN2507
MIC DET
MIC DETECT
2
2
CN1404 CN2507
MIC IN
MIC IN
4
4
CN6402 CN2506
MPORT DET
MPORT DET
1
1
CN6402 CN2506
MPORT L
MPORT L
3
3
CN6402 CN2506
MPORT R
MPORT R
MIC DET
MIC IN
I2C SCL 1
MIC 1
JK1401
2
3
1
7
8
5
4
MIC
AMPLIFIER
IC1401
I2C SDA 1
TUN INT
TUN LRCK
TUN BCK
TUN BCK
TUN SDO
I2C SCL 1
TUN RST
TUN SDO
TUN RST
I2C SDA 1
ANALOG SEL1
ANALOG SEL1
QR6101
SWITCH
ANALOG SEL2
ANALOG SEL2
QR6100
SWITCH
MPORT DET
14
4
FROM/TO
SYSTEM CONTROL
MIC DET
MIC IN
MPORT DET
MIC 2
JK1402
2
3
1
7
8
5
4
MIC
AMPLIFIER
IC1400
1
7
MIC P.C.B.
36
FOR SC-UA7E
FOR SC-UA7PC/PH/PR
4
5
5
CN1404 CN2507
TP SCL
4
IC2 SCL 1
20
4
4
CN1404 CN2507
IC2 SDA 1
TP SDA
4
19
OUT
IN
MICIN 1
MICIN 2
SEL OUT
SCL
SDA
: TUNER/AUX/MIC SIGNAL LINE
: OUTPUT SIGNAL LINE
: FM SIGNAL LINE
Summary of Contents for SC-UA7E
Page 5: ...5 1 4 Caution For AC Cord For E Figure 1 3 ...
Page 11: ...11 5 Location of Controls and Components 5 1 Remote Control Key Button Operation For E PH PR ...
Page 12: ...12 5 2 Remote Control Key Button Operation For PC ...
Page 13: ...13 5 3 Main Unit Key Button Operation ...
Page 22: ...22 7 9 2 Main P C B 7 9 3 DAMP P C B 8 8 9 IC2104 IC2108 IC2107 10 IC2101 C2155 ...
Page 25: ...25 8 3 Main Components and P C B Locations ...
Page 42: ...42 ...
Page 44: ...44 ...
Page 80: ...80 ...
Page 86: ...86 ...