SHARP SP1877 Technical Report

Date: Apr. 12, 1995

COPIER : SF-2014

1. IMPROVEM ENT OF CONDUCTIVITY IN THE SOCKET HOLDER UNIT

2. DISCONTINUANCE OF BLACK PAINT IN THE BL HOLDER SECTION

3. ATTACHMENT OF BSI LABEL

1. Improvement of conductivity in the socket holder unit

1.Model name: SF-2014/21 14/2214
Z-800, SN-1420/1430 (USA only)

2.General: A washer has been added and the length of the screws shortened to improve
conductivity between the soldered section of the back side of PWB and a portion of the
screws in the socket holder unit.
Note: The absence of the washer does not particularly present a problem, but the

changes described above have been carried out as improvement measures.

No. : SP-1877

3.Description:

4.Action: Running change from 1994 October production

Washer (added) XWHSD30-05070

Screw (changed)
XBPSD30P06K00 → XBPSD30P08K00

SHARP CORPORATION Reprography Division

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Green

C

2. Discontinuance of black paint in the BL holder section

1.Model name: SF-2014/21 14/2214
Z-800, SN-1420/1430 (USA only)

2.General: Matted black paint had been applied to the LED attachment section (on the inner wall
side) of the BL holder, but discontinued of the paint has no effect on copying or other
operations, and has therefore been discontinued.

3.Description:

Matted black paint on inner wall section - discontinued

BL Holder N2

4.Action: From the start of 1995 March production

3. Attachment of BSI label

1.Model name: SF-2014/2114/2214 (for UK only)

2.General: The BSI standards have been passed, and

in accordance, a BSI label has been
attached in the location as shown in the
figure to the right to machines produced
domestically which are bound for the UK.

BSI label has
been attached

3.Action: From the start of 1995 March production

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