Sony DNW-7 Maintenance Manual page 31

Headroom Level Select for Output Signal (Factory setting:20 dB)
Audio Channel Ref. No.
CH1 SL501
SL502
CH2 SL601
SL602
*1: TC-80 board number suffix : -12 and higher
Ref. No. Name
SL506 CH1 Monitor Select
*2: This slit land is short-circuited by the traces on the board. Therefore, the traces must be cut using a knife when the setting is
changed.
Setting the Audio Output Level (Factory setting:0 dBm)
Audio Channel Ref. No.
CH1 SL507
SL508
CH2 SL607
SL608
Ref. No Name
SL702 _
SL703 _
SL704 _
SL706 _
SL707 _
SL905 CH1 Monitor Select
DNW-7/90/90WS
Head room (dB)
20
*1
OPEN
*1 OPEN
*1 OPEN
*1
OPEN
Description
OPEN : Selects the output signal of the
CH-1 outputs connector using the
MONITOR select switch on the inside
panel. Set SL506 and SL905 are the
different positions.
SHORT : Outputs the CH-1 signal to the CH-1
output connector.
Output Level (dBm)
+ + + + + 4
SHORT
SHORT
SHORT
SHORT
Description
Factory use
Factory use
Factory use
Factory use
Factory use
SHORT : Selects the output signal of the CH-1 OPEN
output connector using the MONITOR
select switch on the inside panel.
Set SL506 and SL905 are the
different positions.
OPEN : Outputs the CH-1 signal to the CH-1
output connector.
1-9. Switch/Slit Land Settings on the Boards
18 16
SHORT OPEN
OPEN SHORT
SHORT OPEN
OPEN SHORT
Factory setting
SHORT
0
OPEN Set the same positions.
OPEN
OPEN Set the same positions.
OPEN
Factory setting
SHORT
SHORT
SHORT
SHORT
SHORT
1-9-5. TC-80 Board
*2
1-21