Huawei NetCol5000-A050 User Manual page 176

NetCol5000-A050 In-row Air Cooled Smart Cooling
Product
User Manual (1350 mm Depth)
4.
5.
● If the main control board is not powered off, the main control board detects
and initializes the display module after the DP cable is connected to the display
module. This process takes 10s to 30s. Wait for 5s to 10s. The indicator on the
panel turns on, but the screen does not turn on. Wait for another 5s to 20s
until the screen is restored to the state before the replacement.
● If the main control board is powered off, power on the main control board after
the DP cable is connected to the display module. After the main control board
is powered on, the startup logo and self-check progress bar are displayed on
the LCD. The main screen is displayed. The whole restoration takes about 60s to
90s.
Step 4 Power on the device.
Step 5 Install the air filter and close the rear door.
----End
Issue 04 (2022-12-15)
NO TICE
– When pushing the display module leftwards or rightwards, pay attention to
the buckles on the panel to prevent damage to the display module.
– The gasket is used to adjust the distance between the display module and
the door panel. The gasket dimensions are 25 mm (L) x 12 mm (W) x 2
mm (H) and the center aperture is 6 mm.
Figure 11-9 Replacing a display module
Install the new display module and connect its cables.
Close the front door.
NO TICE
Copyright © Huawei Digital Power Technologies Co., Ltd.
11 Component Replacement
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