D037/D038/D040/D041 x SM
4.15.2 CONTROLLER BOX COVER ..................................................4-126
4.15.3 CONTROLLER BOX................................................................4-126
Opening the controller box................................................................4-126
4.15.4 BCU .........................................................................................4-127
When installing the new BCU............................................................4-128
4.15.5 HDD (ONLY FOR D038/D041) ................................................4-128
4.15.6 CONTROLLER BOX FAN........................................................4-129
When installing the controller box fan ...............................................4-130
4.15.7 FUSING REAR FAN ................................................................4-130
When installing the fusing rear fan....................................................4-131
4.15.8 PSU .........................................................................................4-131
4.15.9 HVPS: TTS BOARD.................................................................4-132
4.15.10 HVPS: CB BOARD...............................................................4-132
4.15.11 I-CONTROLLER BOARD.....................................................4-133
When installing the new controller board ..........................................4-135
When installing a new HDD unit........................................................4-135
Disposal of HDD Units ......................................................................4-136
Reinstallation ....................................................................................4-136
4.15.12 NVRAM REPLACEMENT PROCEDURE.............................4-136
NVRAM on the BCU .........................................................................4-136
NVRAM on the Controller .................................................................4-137
4.16 MACHINE BOOT-UP........................................................................4-138
SYSTEM MAINTENANCE REFERENCE
5. SYSTEM MAINTENANCE REFERENCE .................................... 5-1
5.1 SERVICE PROGRAM MODE.....................................................................5-1
5.1.1 SP TABLES.......................................................................................5-1
5.1.2 TYPES OF SP MODES FOR DI-C1 H-MODEL (D038/D041) ...........5-1
SP Mode Button Summary ...................................................................5-2
Switching Between SP Mode and Copy Mode for Test Printing............5-3
Selecting the Program Number.............................................................5-3
Service Mode Lock/Unlock ...................................................................5-4
5.1.3 TYPES OF SP MODES FOR DI-C1 L-MODEL (D037/D040)............5-4
Selecting Programs...............................................................................5-5
Specifying Values .................................................................................5-5
Activating Copy Mode...........................................................................5-5
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