Page: 44
Service Guide PM3410
Chapter 3 Maintenance & Disassembly
3.2.10 BTFD PCB
(3.2.09).
1. Remove the printer unit
2. Disconnect the connectors CN1 (1) and CN2 (2) on the BTFD PCB (3).
3. Remove the two mounting screws (4).
4. Remove the BTFD PCB.
P/N 55066101 PCB: BTFD (BTF) RSPL B.2.08