User manual

Page 35
Document No. 80-15151 Issue 6 HEBER LTD
8.15 P10 – Loudspeakers
Reference:
P10
Type:
Header 5W AMP MTA-100
Description:
Loudspeakers
1 LS1+ Loudspeaker, Channel 1
2 LS1- Loudspeaker, Channel 1
3 MIX Channel 2 mixer input
4 LS2+ Loudspeaker, Channel 2
5 LS2- Loudspeaker, Channel 2
WARNING: Loudspeaker outputs are bridge driven and must NOT be connected ground.
8.16 P11 – Multiplex Expansion
Reference:
P11
Type:
Header 7W AMP MTA-100
Description:
Multiplex Expansion
1 MPX1_DATA_A 12V CMOS Output
2 MPX2_DATA_A 12V CMOS Output
3 MPX_STR_A 12V CMOS Output
4 MPX_STR_B 12V CMOS Output
5 MPX_CLK 12V CMOS Output
6 MPX_STR 12V CMOS Output
7 MPX_OE 12V CMOS Output
8.17 P12 – Aux Outputs
Reference:
P12
Type:
Header 8W AMP MTA-100
Description:
Aux. Outputs
1GND
2 AUX0 Open drain output, 150mA, 1K pull-up to +5V
3 AUX1 Open drain output, 150mA, 1K pull-up to +5V
4 AUX2 Open drain output, 150mA, 1K pull-up to +5V
5 AUX3 Open drain output, 150mA, 1K pull-up to +5V
6 AUX4 Open drain output, 150mA, 1K pull-up to +5V
7 AUX5 Open drain output, 150mA, 1K pull-up to +5V
8+12V