Installation
5. Reinstall the SY-314 board in the reverse order from
steps 2 to 4.
n
When reinstalling the SY-314 board, rearrange the
harness connected to the connector CN1001, and paste
the new tapes A as shown in the figure.
SY-314 board
CN1804
CN1501
Tapes A
< Bottom view >
6. Reattach the base plate. (Refer to Section 1-3-4.)
BRC-300/300P
BRU-300/300P
2-3. BRU-300/300P Main Parts
2-3-1. Switching Power Unit
Removing
1. Remove the cover panel.
2. Disconnect the harnesses from the connectors (TB1,
CN1001
3. Remove the tape A, and open the insulating cover.
Tape A
4. Remove the three screws, and remove the switching
(Refer to step 1 in Section 1-4-1.)
TB2) on the switching power unit.
power unit.
PSW3 x 8
Switching power unit
TB1
TB2
Insulating cover
Insulating cover
PSW3 x 8
Tape A
2-21