Scanner Unit; Exposure Glass; Original Length/Width Sensor - Gestetner B147 Service Manual

SCANNER UNIT

3.6 SCANNER UNIT

3.6.1 EXPOSURE GLASS

1. Rear scale [A] ( x 3)
2. Exposure glass with left scale [B]
( x 2)
3. ARDF exposure glass [C]
NOTE: When reattaching the exposure
glass and ARDF exposure glass,
position the glass marker [D] at
the rear-left corner.

3.6.2 ORIGINAL LENGTH/WIDTH SENSOR

1. Exposure glass with left scale
( 3.6.1)
2. Original length sensors [A]
( x 2,  x2)
3. Original width sensor 1 [B]
( x 1,  x1)
B147B149/B190
[B]
[C]
[B]
3-22
[D]
[A]
B146R987.WMF
[A]
B146R927.WMF
SM