150 T / 150 W / 161T / 161W
Ultima modifica/ Last Modify: 03/11/2010 Rev1
pagina 13 di 17
EXPLANATION
Position of the connector in which they are inserted:
"!
thermal protection device (yellow wires): position 2, 5
"!
Wire for the output voltage reading: position 3 (red)
"!
Shunt wires: position 1, 4.
Check the continuity of contact of the thermal protection de-
vice with the diode tester, with the heat sink tool temperature
less than 40° C.
Check the continuity between: + socket and the shunt; - socket
and the output voltage wire.
Remove the snubber board and check with a diode tester the
stauts of the transil.
At the ends of the two transils (see below) positioned on the
snubber board, “OL” must always be measured.
Thermal protection device
Shunt
Output voltage
P
IC
T
U
R
E
1
6 pin connector
Transil
P
IC
T
U
R
E
2
