There are 6 separate Protect switches that must be off in order to load any data via SysEx or overwrite a sample / sequence. Bank A, Bank B, Seq 1, Seq 2, Seq 3, & Seq 4. Use the following procedure:
1) Press SYSTEM and cursor to Protect.
2) Press BANK A and set to OFF with + and - buttons.
3) Press BANK B and set to OFF with + and - buttons.
4) Press SEQ 1 (Pad 1) and set to OFF with + and - buttons.
5) Press SEQ 2 (Pad 2) and set to OFF with + and - buttons.
6) Press SEQ 3 (Pad 3) and set to OFF with + and - buttons.
7) Press SEQ 4 (Pad 4) and set to OFF with + and - buttons.
8) Press EXIT .
1) Press SYSTEM and cursor to Protect.
2) Press BANK A and set to OFF with + and - buttons.
3) Press BANK B and set to OFF with + and - buttons.
4) Press SEQ 1 (Pad 1) and set to OFF with + and - buttons.
5) Press SEQ 2 (Pad 2) and set to OFF with + and - buttons.
6) Press SEQ 3 (Pad 3) and set to OFF with + and - buttons.
7) Press SEQ 4 (Pad 4) and set to OFF with + and - buttons.
8) Press EXIT .