1-9. Switch/Slit Land Settings on the Boards
1-9-5. TC-80 Board
1-9-5. TC-80 Board
A
B
Switches
Ref. No.
Name
S102
CH-1 Front MIC
LEVEL Control
S104
CH-1 Limiter
S204
CH-2 Limiter
S501
CH-1 Output Limiter
S601
CH-2 Output Limiter
Slit Lands
Headroom Level Select for Input Signal (Factory setting:20 dB)
Audio Channel
Ref. No.
*1
CH1
SL102
SL103
AGC CH1
SL105
SL106
*1
CH2
SL202
SL203
AGC CH2
SL205
SL206
AGC CH3
SL301
SL302
AGC CH4
SL401
SL402
*1: This switch setting is enable to select when the AUDIO SELECT switch on the inside panel is selected MANU.
1-20
SL402
SL401
SL302
SL301
SL601
SL602
SL501
SL502
SL607
SL608
SL506
E
D
C
SL905
SL508
F
G
TC-80 B Side
Description
Selects whether to control CH-1 audio
level of rear input by using the front
MIC LEVEL control.
ON : Enables
OFF : Disables
CH-1 Limiter OFF/ON
CH-2 Limiter OFF/ON
CH-1 Output Limiter OFF/ON (+10 dB limit)
CH-2 Output Limiter OFF/ON (+10 dB limit)
Head room (dB)
20
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
OPEN
7
6
SL202
SL102
SL103
SL203
SL205
SL105
SL206
5
S102
SL106
4
S104
S204
3
S601
SL704
SL703
SL702
2
SL706
SL507
SL707
S501
1
H
J
K
Factory setting
OFF
OFF
OFF
ON
ON
18
16
SHORT
OPEN
OPEN
SHORT
OPEN
SHORT
SHORT
OPEN
SHORT
OPEN
OPEN
SHORT
OPEN
SHORT
SHORT
OPEN
SHORT
OPEN
OPEN
SHORT
SHORT
OPEN
OPEN
SHORT
DNW-7/90/90WS