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DNW-A220
DNW-A220P
1-9. Settings for Internal Switches/Slit Lands
AU-249 Board
Settings for Audio Input Headroom CH1, CH2 (for slit lands)
Input headroom
( ) : Factory setting
Channel
Ref.No.(Indication)
(20 dB)
18 dB
16 dB
CH1
SL101 (18 dB)
Open
Short
Open
SL102 (16 dB)
Open
Open
Short
CH2
SL201 (18 dB)
Open
Short
Open
SL202 (16 dB)
Open
Open
Short
Settings for Audio Output Headroom CH1/CH3, CH2/CH4 (for slit lands)
n
Selections of CH1/CH3 and CH2/CH4 are made using the sub LCD menu.
Output headroom ( ) : Factory setting
Channel
Ref.No.(Indication)
(20 dB)
18 dB
16 dB
CH1/CH3
SL301 (18 dB)
Open
Short
Open
SL302 (16 dB)
Open
Open
Short
CH2/CH4
SL401 (18 dB)
Open
Short
Open
SL402 (16 dB)
Open
Open
Short
1-9. Settings for Internal Switches/Slit Lands
SL201
SL202
SL101
SL102
A
2
3
4
5
1
B
C
D
E
F
G
H
SL502
SL501
SL602
SL601
SL302
SL301
SL402
SL401
AU-249 Board (A Side)
1 2 3 4
S1
ON