2-196 Service Manual
7510
CMY PC cartridges nearly exhausted
CMY PC cartridges exhausted
K PC cartridge nearly exhausted
Step Check Yes No
1 Check the CMY PC cartridges.
Is the above component properly installed?
Go to step 2. Reinstall the CMY
PC cartridges.
Go to “PC
cartridge unit
removal” on
page 4-44.
2
Replace the CMY PC cartridges.
Does the error remain?
Go to step 3. Problem solved.
3
Perform a POR.
Does the error remain when the power is turned off/on
again?
Replace the upper
printer engine card
assembly.
Go to “Upper
printer engine
card assembly
removal” on
page 4-77.
Problem solved.
Step Check Yes No
1 Check the CMY PC cartridges.
Is the above component properly installed?
Go to step 2. Reinstall the CMY
PC cartridges.
Go to “PC
cartridge unit
removal” on
page 4-44.
2
Replace the CMY PC cartridges.
Does the error remain?
Go to step 3. Problem solved.
3
Perform a POR.
Does the error remain when the power is turned off/on
again?
Replace the upper
printer engine card
assembly.
Go to “Upper
printer engine
card assembly
removal” on
page 4-77.
Problem solved.
Step Check Yes No
1 Check the K PC cartridge.
Is the above component properly installed?
Go to step 2. Reinstall the K PC
cartridge.
Go to “PC
cartridge unit
removal” on
page 4-44.
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