SERVICE MANUAL Diagnostics
23JUL01
SM5766-1
Page
72 of 96
Voltages
B2 orange J104
B3 yellow J105
B4 yellow J104
B5 violet ZERO POSITION
SWITCH
B6 violet ZERO POSITION
SWITCH
PINS Description Voltage
A1 to B4 AC POWER SUPPLY 25.5 V ac, 500 mA
A3 to A4 DISSOLVE CONTROL 25.5 V ac
A5 to B4 DC POWER SUPPLY 20.0 V dc, 500 mA
A6 to B1 SHUTTER SWITCH
B5 to B6 ZERO POSITION
SWITCH
B4 to B2 Reverse 25.5 V ac
B4 to B3 Forward 25.5 V ac
PIN Color From