Board - Sony BETACAM SX DNW-A30 Maintenance Manual

1-10. Switch and Shorting Plug Setting on PC Boards
1-10-2. APR-13 Board
A B
COR300
RV300
20 18 16
COR301
–20
–3
0
+4
Audio output level setting
Channel Ref. No.
CH1 COR301
CH2 COR401
CH3 COR501
CH4 COR601
1-14
C D APR–13 E
A No.
COR400 COR500 COR600
RV400 RV500
20 18 16 20 18 16 20 18 16
COR401 COR501
–20 –20
–3 –3
0 0
+4 +4
>EP–GW<
APR-13 Board (A Side)
Display Output level (dBm/600 Z) [ ]: Factory setting
[+4] 0
+4 Short Open
0 Open Short
_3 Open Open
_20 Open Open
+4 Short Open
0 Open Short
_3 Open Open
_20 Open Open
+4 Short Open
0 Open Short
_3 Open Open
_20 Open Open
+4 Short Open
0 Open Short
_3 Open Open
_20 Open Open
F G
LOTNO, S NO,
1
2
3
4
RV600
COR601
5
–20
–3
0
+4
6
7
_3 _20
Open Open
Open Open
Short Open
Open Short
Open Open
Open Open
Short Open
Open Short
Open Open
Open Open
Short Open
Open Short
Open Open
Open Open
Short Open
Open Short
n
Refer to "2-13. Pulling Out/
Insertion of Plug-in Board" for
pulling out and insertion of board.
< Top View >
Fine adjustment
RV300
RV400
RV500
RV600
DNW-A30/A30P
DNW-30/30P