LG D410 Service Manual page 183

10. HIDDEN MENU
Auto Detecting Item
Check below Items
-> USIM Card1 : connecting is PASS
-> USIM Card2 : connecting is PASS
-> SD Card : connecting is PASS
-> Ear Phone : No connecting is PASS
-> TA wrong : No connecting is PASS
-> SmartCover : No connecting is PASS
-> battery ID : Right Battery ID is pass
Key Press Test
Check below Items
Up/Down key : Hard Key
Power key : Hard Key
Memo key : Hard key
Menu key : Touch Key
Home key : Touch Key
Back key : Touch Key
SIM Switch key : touch key
Proximity Sensor : Blind the Proximity sensor
Camera Test – Snapshot
Touch screen to capture
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