SHARP DTE204 Technical Report

Date: Jun. 2, 1995

DUPLICATOR : SD-2060

1. PREVENTION OF DAMAGE TO THE IC IN THE MAIN PWB.

2. DIAGONAL FEEDING COUNTERMEASURES FOR THE 1000 TRAY UNIT .

3. CHANGE IN PARTS CODES IN ACCORDANCE WITH A CHANGE IN CLIENTS.

4. COUNTERMEASURES FOR OPERATION MALFUNCTI ONS OF TH E TRANSPORT A CC.

No. : DTE-204

1. Prevention of damage to the IC in the main PWB.

1.Model name: SD-2060/3062

2.General: There was a possibility of damage occurring to IC 133 caused by the shape of the

heads of the fixing screws previously used for the heat sink of the IC. To alleviate this
problem, the screws have been changed.

3.Description:

M3 x 10 changed M3 x 12
(with SW) → (3 point type)
XBPSD30P10K00 → XBPSD30P12KS0

The parts codes
are unclear in the fax that I have
received, and cannot be read.

4.Action: From the start of 1995 January production.

2. Diagonal feeding countermeasures for the 1000 tray unit.

1.Model name: SD-2060/3062

Heat sink

IC

2.General: Spacers have been added in the F-side R-side size guides to alleviate the problem of
diagonal paper feeding from the 1000 tray unit. By carrying out this change, the paper
is delivered horizontally, preventing diagonal paper feeding.

Green

C

SHARP CORPORATION Reprography Division

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3.Description:

F Side size guide

Added spacers

R Side size guide

Added spacers

4.Action: From the start of 1994 November production.

3. Change in parts codes in accordance with a change in clients.

1.Model name: SD-2060/3062

2.General: The clients and the parts codes of each of the units used in the models listed above

have been changed in accordance with the transfer of control of the assembly process
to overseas.

3.Description: Please refer to the parts list for details concerning the changed parts. [Note: No
changes have been carried out in the shapes of the parts or in the materials used in
their construction.]

4.Action: From the start of 1995 February production.

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