2169: Short tantalum 22uF 25V => 22uF 20V.
2208: EEPROM update error
Installing the new AT28HC64B with KEB revision.

! Revision P0400DA-0R compatible with P0400DA-0P and P0400DA-0R
2253: external HV was applied.
Shorted tantalum of PS and of input I/O.