Toa SX-2000 Series Installation - Manual (Page 74)

74
JP301
RM-200SF inner circuit board
JP301
When the compressor
function is used.
(Factory-preset)
When the compressor
function is not used.
JP301
8
7 6
5 4
3 2
1
TERMINATION
CPU OFF
LEVEL METER COMMUNICATION
UNIT ID
On Off
DIP SWITCH
8 7
6 5
4 3
2 1
TERMINATION
CPU OFF LEVEL METER
COMMUNICATION
UNIT ID
On Off
DIP SWITCH
RM-200SF bottom
Inch screw (combination drive) No.6-32 x 1/4 (1)
Tooth lock washer (1)
Tapping screw
(Phillips) 3 x 8 (4)
Step 3. replace the rm-200Sf's bottom plate.
Note: Note the specific shapes of the different screws when replacing the bottom plate. (See Step 1.)
2.5.6. Compressor function setting
the compressor function enables even large signals to be broadcast without distortion. (this function is factory-
preset to oN.)
Notes
• Turn off the power before starting this work.
• To avoid damage from static electricity, never touch the parts on the circuit board.
[RM-200SF]
Step 1. unscrew 5 screws in the figure at right, then
detach the rm-200Sf's bottom plate.
Note
Note the specific shapes of the different screws.
this change should only be performed by a qualified professional
electrician. If users open the unit case or modify the unit, this may
cause fire or electric shock.
wARNINg
Step 2. Set the jumper's position (JP301) on the circuit board
attached to the upper case as shown below.