Technogym Step 500i SP Service Maintenance Manual page 101

STEP EXCITE: Service & maintenance manual - rev. 1.4
7.2.3. 500
I AND
Figure 7.2-24
Figure 7.2-25
Figure 7.2-26
500 SP
I VERSION
Carry out the procedure described in paragraph
7.1. "Disassembling the display".
Then place the display on a work bench. It is
now possible to disassemble its three circuit
boards:
• The 386 board a;
• The display board b;
• The CSafe board c.
386 board a:
1. Release the fixing tabs The circuit board will
lift up slightly.
2. Remove it from the connector on the display
board.
display board b:
1. Unplug the keyboard connector indicated in
the figure.
2. Back off the 5 screws d using a medium
Phillips screwdriver.
3. Remove the circuit board.
CSafe board c:
1. Unplug the connector indicated in the figure.
2. Remove the circuit board from the top.
To reassemble the electronics boards, carry out
the above steps in reverse order.
Page 7.13