APPENDIX
A-28
Manual 0-4640
A
APPENDIX 26: 28VAC CIRCUIT DIAGRAM
1 2 5 6
3 4 5 6
Main Power PC Board
Auxiliary
Transformer
VoltageProtectionCRT/+12 Regulator
J18
J24
+12vdc
W1
SOL
ON/OFF Switch
A-03710
primary
secondar
y
Fuse
2
3
J23 (Test)
K5
K4
J8
1
4
Line Voltage
J11