Toner Hopper Unit - Ricoh D104 Field Service Manual

• Keep this connector [A] for the new drum unit.
9. If you change the development unit, do the ACC procedure.
10. Execute the drum phase adjustment with SP1902-001 twice.
New unit detection for the development unit
When a new development unit is installed in the machine, the machine will automatically reset the PM
counters for the development unit and drum unit, even if the drum unit was not changed. To avoid resetting
both counters after you install a new development unit only, make sure that step 2 in the procedure above
is done before installing.

Toner Hopper Unit

Toner hopper unit: K, C, M
1. Open the front door.
2. PCDU toner collection bottle (
3. Inner cover ( p.172)
4. PCDU ( p.201)
• Remove the corresponding color PCDU. For example, if you remove the toner hopper unit: K,
remove the black PCDU.
5. Toner supply drive gear [A] (hook x 1)
6. Toner hopper unit: K, C, M [B] (
p.165)
x 2, x 1 for K and M; 2 for C ,
Image Creation
x 1 each)
4
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