Ricoh D177 Service Training page 63

 Before replacing the PCU, set SP3-701 (Manual
New Unit Set) to "1" for the PCU that you will
replace.
 SP3-701-002 PCU Bk
 SP3-701-025 PCU C
 SP3-701-048 PCU M
 SP3-701-071 PCU Y
 Then input the correction value into the correct
SP as shown on the next slide, then turn the
power OFF.
 This is not necessary when replacing a complete
 Then replace the PCU and switch the power ON.
Slide 63
No additional notes
Replacing a PCU - 1
PCDU; the correction will be done automatically.
63
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