Boards - Huawei VP9650 Product Description

HUAWEI VP9650
Product Description
Dust Filter
The dust filter filters dust and maintains airflow in the chassis to dissipate heat for
components inside.
Figure 3-6 Dust filter

3.2 Boards

A board is an integrated circuit board that provides a certain function. The board types
available for an MCU depend on the MCU model.
Board Types
The MCU boards can be classified into different types according to their functions. The
boards of different types cannot replace each other.
different boards.
Issue 06 (2018-08-10)
Figure 3-6
NOTE
To ensure adequate dissipation and ventilation and to prevent the dust filter from being blocked, clean
the dust filter periodically. The recommended frequency is three months. If the dust-proof environment
is poor, clean the dust filter more frequently. If possible, replace the dust filter yearly.
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shows the dust filter.
Table 3-4
3 Product Structure
describes the functions of
13