Toa BG-235 - Manual (Page 8)

8
6. CONNECTIONS
6.2. Input Connections
6.2.1. Microphone/Line 1 input connections
MANUAL
MUTE
MIC / LINE 1
H C + - E
MANUAL
MUTE
MIC / LINE 1
H C + - E
MANUAL
MUTE
MIC / LINE 1
H C + - E
C
E
H
MIC
C
E
H
Input source
[When used as MIC input] [When used as LINE 1 input]
Note
When connecting equipment with unbalanced output,
short-circuit the "C" and "E" lines as shown below.
E
H
Input source
6.1. Removable Terminal Plug Connection
Notes
• Avoid soldering cable conductor, as contact resistance may increase when the cable is tightened and the
solder is crushed, possibly resulting in an excessive rise in joint temperatures.
• Use cables of AWG 12 – 24.
[Cable end treatment]
7 mm 7 mm
20 mm
2-core shielded cable Solid cable and stranded cable
[Wiring Procedure]
Step 1. Wiring the supplied removable terminal plug.
1-1. Loosen the terminal screws to insert the wire.
1-2. Tighten the terminal screws.
Ensure that the wire does not break free when pulled. If
the wire does pull free, repeat the connection procedure
from the start.
Step 2. Insert the wired terminal plug into the corresponding
terminal block in the unit's rear panel.
Step 3. Tighten the fixing screws. (Speaker output terminals only)
Notes
• Do not reverse Steps 1 and 2. Poor contact may result if force
is applied to the unit's internal circuit board pins while the
terminal screws are being tightened.
• Use an appropriate type screwdriver for terminal plug wiring.
Removable
terminal plug
1
2
3
Tighten
Tighten