Overview
The Reader Power Select option on the LP4502 (J7), LP1502 (J7) & Series 3 boards (J1) has been changed.
Impacted Mercury Products
The following table indicates which boards this pertains to and to which revisions this change applies.
Model | PCB Revision (printed on PCB) |
Assembly Revision (white sticker) |
---|---|---|
LP4502 | B | C |
LP1502 | C | C |
MR-52 S3 | B | E |
Installation Scenarios
Customer Actions
In cases where there is a field installation of the applicable board(s) or they are being replaced, a customer will have to notify installers, where there is a 12VDC supplied to the board, to change the Reader Power Select jumper to the PT position if it was not already.
For more information, see the KB article below.
More Information
No Reader Power - LP1502, LP4502, & MR-52-Series 3 Boards