Ricoh Pro C7200S Troubleshooting Manual page 42

1.SC Codes
SC No. Level
SC348- D Toner supply error (K) : Sub-hopper 2 (Rear)
11
SC348- D Toner supply error (C) : Sub-hopper 2 (Rear)
12
SC348- D Toner supply error (M) : Sub-hopper 2 (Rear)
13
SC348- D Toner supply error (Y) : Sub-hopper 2 (Rear)
14
Error occurs if ID Pattern adhesion (SP3-300-***) < Lower limit threshold (SP3-
301-***), and Sub-hopper 1 toner filling counter interval (SP3-301-***) > Threshold
(SP3301-031).
K
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C
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
M



Y
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

Details:
This SC is issued when the toner end sensor 2 continues detecting the presence
of toner falsely. The presence of toner may be detected falsely in the following
situations.
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38
Error Name/Error Condition/Major Cause/Solution
ID Pattern adhesion (SP3-300-001)
Lower limit threshold (SP3-301-091)
Sub-hopper 1 toner filling counter interval (SP3-152-041)
ID Pattern adhesion (SP3-300-002)
Lower limit threshold (SP3-301-092)
Sub-hopper 1 toner filling counter interval (SP3-152-042)
ID Pattern adhesion (SP3-300-003)
Lower limit threshold (SP3-301-092)
Sub-hopper 1 toner filling counter interval (SP3-152-043)
ID Pattern adhesion (SP3-300-004)
Lower limit threshold (SP3-301-092)
Sub-hopper 1 toner filling counter interval (SP3-152-044)
Toner end sensor 2 cleaner sheet broken
Toner end sensor 2 cleaner sheet not set correctly
Toner end sensor 2 defective
Diaphragm pump defective