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SUBJECT: Upper Unit Problem
PREPARED BY: S. Orita
CHECKED BY:
CLASSIFICATION:
Action Required
Troubleshooting
Retrofit Information
Symptom: The upper unit cannot be held at an angle of 16 degrees with the DF when
the upper unit is opened. This is due to variation in the tolerance of the
torsion springs.
Solution:
To hold the upper unit and DF at a proper position, the upper unit stand kit
(consists of 6 parts, see below) will be packed as an accessory to the E7 DF
(A365) from the July production. The cut-in serial numbers will be informed
by the MB.
Contents of the Kit
Upper Unit Stand (P/N A3651485) .......................................................... 1pc
Magnet (P/N A3651486).......................................................................... 1pc
Instruction Decal (P/N A3652080) ........................................................... 1pc
Stepped Screw (long) (P/N 54465832) ................................................... 1pc
Stepped Screw (short) (P/N AA143183).................................................. 1pc
Screw driver (P/N A3656001) .................................................................. 1pc
When the DF is installed to the copier in the field, this kit should also be installed to the
copier.
NOTE:
For the DF units that we have already produced without the kits, we will send a
countermeasure kit. The contents of the countermeasure kit are exactly same as
described above.
How to Use the Upper Unit Stand
After the upper unit stand is installed to the copier, instruct the customer how to use the
upper unit stand as follows:, when there is a paper misfeed in the copier.
1. Open the front cover.
Technical Bulletin
FROM: Copier Technical Support Section
Revision of service manual
Information only
Other
No. RTB-003
DATE: July 15, '92
PAGE: 1 of 4
MODEL:
E7 Series (A077/A078)
E7 DF (A365)