5.
6.
Remove the parts from the old PCB and install them to the new PCB.
• TPM PCB
• Memory PCB
7.
Actions after parts replacement:
Removing the Low-voltage Power Supply PCB
■ Preparation
1.
" Removing the Finisher Rear Cover" on page 162
2.
" Removing the Rear Cover" on page 146
3.
"Removing the Main Controller Sub Cover /Main Controller Cover" on page 214
4.
"Removing the Left Rear Cover" on page 153
5.
" Removing the Fax Unit" on page 226
6.
" Removing the Main Controller Unit" on page 216
■ Procedure
1.
3x
"Main Controller PCB" on page 308
5x
219
5. Parts Replacement and Cleaning