-69-
Chassis Block Diagrams
PC/MIC
AUDIO2-IN
VIDEO
AUDIO-IN
IC5001
AUDIO CONTROL
<TLV320AIC3105>
IC5003
<NJM4558M>
IC5002
AUDIO SW
<TC4052>
IC8001
Sil9127
HDMI RECEIVER
IC8010
MCI
<WM8510>
IC8301
PCM1754
HDMI AUDIO
DECODER
IC8311
PCM1754
LAN AUDIO
DECODER
IC5005
AUDIO SW
<TC40527>
AV
HDMI
AV
SPEAKER
SP901
L,R
L,R
L,R
L,R
L
R
3
1
7
9
8
12
1
14,5
2,15
L,R
12,1
L,R 10,11
AUDIO
OUT
L,R
Q5031
Q5060Q5030
K8001
Q5035
IC001
AUDIO AMP
<TPA3111D1>
3
1
K8F
SCL3
OUT_DET
SDA3
AUDIO_SEL
AUDIO_IN_MUTE
182
93
94
474
1
3
2
16
94
90
88
89
PC
AUDIO1-IN
23
20
CLK
DATA
AUDIO_CLK
LRCLK
1
3
2
16
254
119
39
40
I2SBCLK
I2SDOUT
I2SMCLK
I2SLRCLK
13
12
13
23
3
5
19
AUDIO_SEL AUDIO_IN_MUTE SELECTION
IC5002 Logic Table
L
H
L
H
L
L
H
H
PC1_R/L
VIDEO_R/L
HDMI_R/L
or LAN R/L
-
AUDIO_SEL
B
SELECTION
IC5005 Logic Table
H
L
L
L
LAN_R/L
HDMI_R/L
10
IC1802
I/O EXPANDER
IC301
SCALER
Q5061
Q5062
344
MUTE
Mute On: H
Audio circuit