Selco GENESIS 145, Руководство по ремонту

Страница: 24 / 45

3
Functional part Generator/
Mode
Component Test Point Value Type of
measure
Note
Supplies voltage ON --- M1/1 M1/
RV1 RV
30Vac + 15%
30Vac + 15%
Fan supply
voltage
ON --- CN6/1 CN6/ +15Vdc
Supplies voltage ON --- CN8/1 CN8/3
CN8/4 CN8/3
CN8/5 CN8/3
+35Vdc
+18Vdc
+5Vdc
LEDs ON L1 = ON
L = ON
--- --- --- -1Vdc power
supply
+1Vdc power
supply
Output voltage ON --- CN1/4 CN1/1 +50Vdc + 5Vdc* *Open Circuit
Voltage
MOSFET MF6 OFF --- S G
S D
10kohm
0.5V
Diode of the
switching feeder
OFF D3
D4
D5
D7 A K
A K
A K
A K
+0.5Vdc
+0.5Vdc
+0.5Vdc
+0.5Vdc
Fuse OFF F1 F1/1 F1/ 0ohm
Thermal Protec-
tion
OFF T1 CN4/1 CN4/ 0ohm
Jumper OFF --- M1/1 M/1
M1/1 M/
0ohm
0ohm
Note:
* Unless specified otherwise, all the measurements can suffer a var 10%