PS Engineering PMA4000 TSO - Figure 6-3 Connector Layout; Figure 6-4 Installation Diagram

PS Engineering
PMA4000 Series Audio Selector Panel and IntelliVox™ Intercom System
Installation Manual
200-041-0002 Appendix B Rev 5, March 2007
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22212019
9876
1817161514
54321
Unsw Aud 1 Hi
Unswitched Aud Lo
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Top Connector
Com 1 PTT
Com 1 Mic Aud Lo
Com 1 Mic Aud Hi
Pilot Mic Aud Hi
Pilot Mic PTT
No Connect
Copilot Mic PTT
Vol Pot Hi
Vol Pot Lo
Pot Wiper
Aircraft Ground
Speaker Output
Com 2 Mic Aud Lo
Com 2 Mic Aud Hi
Pass 1 & 2 Phones Hi
Copilot Phone Hi
Pass 1 & 2 Phones Lo
Copilot Phone Lo
Com 2 PTT
Pilot Mic Lo
Copilot Mic Aud Lo
Copilot Mic Hi
Pilot Phone Hi
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54321
Bottom Connector
Figure 6-3 Connector Layout
Shim (.050" Shown)
Unit Face Plate
Instrument Panel
#6 x 32 (2ea)
6.1 in
8.015 in
1.915 in
1.54 in
2.435 in
1.75 in
Figure 6-4 Installation Diagram