Registration; Image Area; Leading Edge; Side To Side - Gestetner B147 Service Manual

IMAGE ADJUSTMENT

3.2.3 REGISTRATION

Image Area

B
The image area shown in the
Feed direction
illustration must be accurate. So make
sure that the registration is adjusted
A
within the adjustment standard range
as described below.
Image Area
C
A = B = C = 4.2mm (1.6")
B146R966.WMF

Leading Edge

Adjusts the leading edge registration for each paper type and process line speed.

Side to Side

Adjusts the side to side registration for each paper feed station. The side to side
registration for the optional paper feed unit, LCT, and duplex unit can be adjusted
with SP mode (SP1-002).

Adjustment Standard

• Leading edge (sub-scan direction): 3 ± 0 mm
• Side to side (main-scan direction): 2 ± 0 mm

Paper Registration Standard

The registration in both main- and sub-scan directions may fluctuate within the
following tolerance.
1st side
• Sub-scan direction: 0 ± 1.5 mm
• Main-scan direction: 0 ± 2 mm
2nd side in duplex
• Sub-scan direction: 0 ± 3 mm
• Main-scan direction: 0 ± 4 mm
SM 3-5 B147/B149/B190