4-3. MX-82 Board
4-3. MX-82 Board
4-3-1. Adjustment Points List
The 16 OPM-24 boards are mounted on the one MX-82 board. Each OPM-24 board is assigned to one output connector
(OUT). The matching between the OUT connectors and the OPM-24 boards is shown below.
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• OUT 1 to OUT 16 correspond to the MX-82 board in slot 1 while OUT 17 to OUT 32 correspond to the MX-82 board in slot 2.
• Each OPM-24 boards has a Ref. number shown on the MX-82 board to identify.
Slot 1
Slot 2
OUT 1
OUT 17
OUT 2
OUT 18
OUT 3
OUT 19
OUT 4
OUT 20
OUT 5
OUT 21
OUT 6
OUT 22
OUT 7
OUT 23
OUT 8
OUT 24
OUT 9
OUT 25
OUT 10
OUT 26
OUT 11
OUT 27
OUT 12
OUT 28
OUT 13
OUT 29
OUT 14
OUT 30
OUT 15
OUT 31
OUT 16
OUT 32
Board Layout
OPM-24 board
Ref. number of OPM-24 board
Slot 1 : Match with OUT 16
Slot 2 : Match with OUT 32
* Use the extension board for adjustment.
4-6(E)
OPM-24 Board Ref. No.
U20
U21
U22
U23
U24
U25
U26
U27
U30
U31
U32
U33
U34
U35
U36
U37
RV1
Audio Level Adjustment
1RV1/OPM-24
OPM-24 board (OUT 1~16)
MX-82 board
(In slot 1)
OPM-24 board
(OUT 17~32)
MX-82 board
(In slot 2)
BVS-A3232