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3E
ABS Calibration
CPI Canada Inc.
Page 3E-4
Rev. D Millenia / Indico 100 Series Service Manual Ch # 740904-07
3E.1.3 ABS
Pickup Devices
Shown below are pictorial representations of the three basic types of light sensors which generate the
DC reference signal used by the generator. These are simplified schematics only, refer to section 3E-
2.0. for actual wiring of the ABS pickup device.
Photo-multiplier tube
Photo Diode
Composite Video or Proportional DC
Figure 3E-3: ABS Pickup Devices