DLPDLCR2000EVM: DLPLC2000EVM NOT WORKING.

gowdham GM

Part Number: DLPDLCR2000EVM

Hi team,

Unfortunately 12V --2A power supply is given to DLPLC2000EVM , still not responding only blink Green color led light only on the PCB board..

Thanks,

Gowdham

over 5 years ago

0 Navneet Singh over 5 years ago

TI__Expert 4610 points

Hi Gowdham,

This EVM is designed for 5V supply, as you mentioned you have connected 12V supply... there may be some component in power path gone bad.

Please check the functionality of U9, U10, U1, U5, U2, U11, U7 component (refer the schematic: http://www.ti.com/lit/df/tidrs01/tidrs01.pdf) if these are not working as expected please try to replace these chip and try again.

Thanks,

Navneet

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DLPDLCR2000EVM: DLPLC2000EVM NOT WORKING.