Sony ICP-X7000 Installation Manual page 59

KY-731 board (MKS-X7031TB)
4
<LED>
D100 (A-3): +12V
+12 V power supply status indication.
Lit when the +12 V power is supplied correctly.
<Switch>
S500 (B-4): RECONF
Pressing this switch initializes KY-731 board.
ICP-X7000
D
E
1
B
C
S500
3
D100
2
KY-731 board (Side A)
A
1-51 (E)