Ricoh B051 Service Manual page 1031

Tech Service Bulletin No. B051/B052 – 029
Action 6-2 Adjusting the original skew when the rear-pulling load is larger
1. Raise the left side of the ADF by adding washers as shown below.
C
D
2. Remove the ADF unit from the copier.
3. Remove the shoulder screw. [A].
4. Add one or two washers (P/N 07010050Z [B], t=0.7mm) between the hinge bracket (mainframe) and
ADF left hinge [E] to raise the height of the left side of the ADF.
5. Add the same quantity of the washers [C] to the neighboring screw hole [D] on the hinge bracket.
2. Reattach the ADF so that the ADF hinge [E] is positioned horizontal on top of the washers added to
the left hinge bracket.
GENERAL:
Please see TSB B051/B052 – 028 for additional information on parts and the serial number cut in chart.
NEW PART NUMBER
B0514370
B0514371
*
DENOTES NEW ITEM NUMBER
UNITS AFFECTED:
All B051/B052 copiers manufactured after May 2003 will have the new style spacers installed during
production.
CÓPIA NÃO CONTROLADA
A
B
DESCRIPTION
Rail spacer – 18.5X19.5X3.3
Lower pressure spacer
CÓPIA NÃO CONTROLADA
E
B,
C
QTY
1
1
REFERENCE
PAGE ITEM
61 28*
37 26*
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