Sc100: Scanning; Sc100 - Ricoh D131 Service Manual

SC100: Scanning

2.2 SC100: SCANNING

2.2.1 SC100

Exposure Lamp Error
D
At trigger on, the lamp was not detected on.
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SC101
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-
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Scanner home position error 1
D
The scanner HP sensor does not detect the OFF condition during
initialization or copying.
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SC120
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-
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D131/D132/D133
SBU board defective
SIOB board defective
IPU board defective
BCU board defective
Exposure lamp defective
Lamp stabilizer defective
Lamp stabilizer harness damaged, disconnected
Standard white plate dirty, disconnected or has condensation
DF white belt dirty
DF glass dirty or has condensation
Scanner mirror dirty, out of position or has condensation
Lens dirty, out of position
BCU, SIOB defective
Scanner motor defective
Scanner HP sensor defective.
Harness between BCU, SIOB, scanner motor disconnected.
Harness between scanner HP sensor and BCU disconnected.
Scanner wire, timing belt, pulley, or carriage installed incorrectly.
2-4 SM Appendix