Smart LTE Module Series
Smart EVB User Guide
Smart_ EVB_User_Guide
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3.11. Status Indication LEDs
There are four LED status indication lights (D805, D806, D807 and D808) on the Smart EVB, which are
shown as below.
Figure 27: Status Indication LEDs
Table 10: Description of Status Indication LEDs
Used to enter home page
S904
Volume up button
Used to increase volume
S905
Focus button
Used to focus during shooting photos
S906
Menu button
S907
Volume down button
Used to lower volume
S908
Reset push button
Used to reset the module
S909
Back button
Used to return to the previous page
Items
Description
D806
Indicate the power supply status of SC20 module