Table 28. Removal steps of inverter card or LED board (continued)
2
3
4
1
Step Screw (quantity) Color
Torque
1
M2 × 3.5 mm, wafer-head, nylon-coated (1) Silver
0.181 Nm
(1.85 kgf-cm)
When installing:
Make sure that the connector 2 and 4 are attached rmly.
Cabling:
When replacing the inverter card or the LED board, route the connector cable as in this gure.
114 Hardware Maintenance Manual