Voltage Regulator Board Pc2 Testing Information Prior To Serial No. Ke604176; Voltage Regulator Board Pc2 Test Point Values Prior To Serial No. Ke604176 - Miller Electric Legend AEAD-200LE Technical Manual

6-7. Voltage Regulator Board PC2 Testing Information Prior To Serial No. KE604176

Test Equipment Needed:

6-8. Voltage Regulator Board PC2 Test Point Values Prior To Serial No. KE604176

Receptacle
A Circuit common
B 18 volts ac input with respect to pin A
C 18 volts ac input with respect to pin A
D Circuit common
E 130 volts ac input with respect to terminal G at power/idle rpm
F 55 volts dc output with respect to terminal D at power/idle rpm
G 130 volts ac input with respect to terminal E at power/idle rpm
TM-428 Page 26
2
PC2 Voltage Readings
Be sure plugs are secure before
testing. See Section 6-8 for specif-
1
ic values during testing.
1 Voltage Regulator Board PC2
2 Terminals A Thru G
a) Tolerance –
specified
b) Reference – to circuit com-
mon (lead 33) unless noted
Value
Ref. ST-800 698-A / SA-099 497-B
10% unless
Miller Legend