Ricoh GR-C1 Series Service Training page 142

GR-C1 Training
Replacement Procedures
PCDU (K)
To remove the K PCDU [A], we must release the lock lever.
For the CMY PCDUs, it is not necessary to release the lock lever.
After replacing the K PCDU, do not forget to lock the lock lever
again.
Slide 142
No additional notes
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