Samsung SCX-4200 Series - Crum Pcb

Disassembly and Reassembly
Service Manual
5-19
Samsung Electronics
5.18 CRUM PCB
1. Before you remove the CRUM PCB, you should
remove:
- LSU (Refer to 5.12)
- Engine Shield Ass'y (Refer to 5.15)
2. Remove the four screws securing the CRUM PCB
and remove it, as shown below.
CRUM PCB