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DP-4X CHASSIS AUDIO SIGNAL SELECTION PATH
TUNER PWB
26
U301 Main Tuner
27
U302 Sub Tuner
14
HDMI 1_R
HDMI 1_L
Front Control PWB
V5 R
V5
V5 L
V1 R
V1
V1 L
V2 R
V2
V2 L
V3 R
V3
V3 L
V4 R
V4
V4 L
PTU2
R
16
36
Main
L
Tuner
17
35
Mono
34
Sub
1
Tuner
33
I401
14
Audio
Selector
13
R
PFS2
MAIN
OUT
2
2
L
9
1
11
10
8
7
6
5
MON
3
OUT
4
SDA2
22
31
SCL2
23
28
DM_R
16
DM_L
15
Q418
Sel_DM_R
Q419
Sel_DM_L
Sel_R
29
30
IA01
Main
Sel_L
BBE
30
1
QA04
Hi-Fi_R
18
Hi-Fi_L
17
QA02
Speakers
Monitor Out R
25
Monitor Out L
26
I004
Micro
Not in the DP-43 Chassis
46
Digital Module
ATSC Tuner
47
Audio In for
Dig. Audio Out
46
During Non-ATSC
Viewing
47
R
23
4
R
L
2
L
8
IA02
Audio
Output
PR Connector
7
R Out
12
PL Connector
L Out
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