SBM SB-9 - Page 30

CURRENCY DISCRIMINATION COUNTER SB-9(2000S) SERVICE MANUAL
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Do not place MR SHADING SHEET on the hopper like the below images.
Wrong Direction Lean to the right Skew
MR SHADING and MDD(Module Double Detector) SHADING are performed simultaneously. As a
figure below, MR SENSOR is O.K. in NOISE and LEVEL. But in case NG REASON displays NG(0),
MDD is not good.
Module Double Detector NG
MR SHADING NG(0)
Norm: 1.56
Noise:
3 2 1 2 12
2 L:1 R:2
Level: 547(High) (5)
55 66 98 98 92
94 L:46 R:26
In case NG(0), please refer to page
XX and check the MDD sensor.