TM 5-3610-285-14
NOTE
For removal of circuit board 900, perform steps a through h. For removal of circuit boards 500, 600, and
1000, perform steps a through c and steps i through o.
d.
Remove retaining screw, bracket, and circuit board 900.
e.
Tag and disconnect wires from circuit board.
f.
Reconnect wires onto new circuit board.
g.
Install new circuit board and retain with screw and bracket.
h.
Reinstall front panel and TRANSPORT SPEED control knob. Tighten setscrew securely.
i.
Tag and disconnect wire connectors from circuit board.
j.
Remove retaining screws from corners of circuit board. Circuit board 600 has an additional screw in right center.
k.
Install new circuit board and retain with screws.
l.
Plug in wire connectors in their correct positions.
m. Reinstall front control panel.
n.
Reinstall TRANSPORT SPEED control knob. Tighten setscrew securely.
o.
Turn processor circuit breaker ON.
5-133
