Blank Margin; Main Scan Magnification - Ricoh TH-C1b Service Manual

B156/b220
Table of Contents

Advertisement

COPY ADJUSTMENT

Blank Margin

NOTE: If the leading edge/side-to-side registration cannot be adjusted within the
specifications, adjust the leading/back side edge trim margin.
1. Check the trailing edge and front side edge blank margins, and adjust them
using the following SP modes.
Trailing edge
Front edge
Leading edge
Back edge

Main Scan Magnification

1. Print the single-dot grid pattern (SP5-955-1, No.5).
2. Check the magnification, and adjust the magnification using SP2-100-1 if
necessary. The specification is ±1%.
SP mode
Specification
3 ± 2 mm
SP2-101-4
SP2-101-1
2 +2.5/-1.5 mm
3 ± 2 mm
SP2-101-3
2 ± 1.5 mm
SP2-101-2
3-60
10 February 2005
D
C
A: Trailing Edge Blank Margin
B: Right Edge Blank Margin
C: Leading Edge Blank Margin
D: Left Edge Blank Margin
A
B
B156R292.WMF

Advertisement

Table of Contents
loading

This manual is also suitable for:

Th-c1c

Table of Contents