Sony SRX-T420 - Manual (Page 29)

1-23
SRX-T420
Pattern 2
Normal: Short
Interlock: Open
Open/short between pin 5 and pin 6 with the pin 3 and pin 4 shorted state
1-9. Connecting and Wiring of External Device
w
Do not plug the power cord into the power supply when performing the following wiring operations.
Signal cable wiring
When connecting to external device to this unit, connect by
routing the cable through the hole of the front side.
87654321
15
14
13
12
11
10
9
External device
Hole
Front side
Fig. 1-9