To Next Page

To Previous Page

45584901TH Rev.1

6-8 /

Oki Data CONFIDENTIAL

6.2 Precautions, Procedures and Settings for Replacing PC Boards and HDD

6.2.1 Precautions when replacing PC boards

• TheIDforeachequipmentisregisteredonthePUboard,theCUboardandSUboard.So,if

theirreplacementisrequired,besuretoreplaceonlyoneboardatatime.Donotreplacethe

CU board and the SRAM board (for the CU board) together.

• Ifboth thePUboardandCUboardrequirereplacement,replacetheminthefollowing

procedure.

1.First,replaceoneoftheboardtobereplaced.

2.TurnthepowerONandconrmthat“READY”isdisplayed.

3. Turn the power OFF.

4.Replaceanotherboardthatrequiresreplacement.

• WhentheHDDrequiresreplacement,see“6.2.3Precautionsandprocedureswhenreplacing

the HDD”.

• WhentheCUboardrequiresreplacement,see“6.2.4PrecautionsandProcedureswhen

replacing the CU board”.

• WhenSRAMboardrequiresreplacement,see“6.2.5Precautionsandprocedurewhen

replacing the SRAM board (for the CU board)”.

Oki MC770 Maintenance Manual

Other manuals for Oki MC770