SHARP S256 Technical Report

COPIER : SF-1118

Date

Jul. 22, 1998

1.MEASURE TO ALLEVIATE PROBLEMS OF NOISE FROM THE AC CIRCUIT PWB.

2.DISCONTINUANCE OF SCREWS CARRIED OUT AS A MEASURE TO IMPROVE PRODUCTIVITY.

No. : S-256

1. Measure to alleviate problems of noise from the AC circuit PWB.

1.Model Name: SF-1118 (only for machines bound for the Malaysian and Singapore market

destinations).

2.General: A change has been carried out in the capacitor (only Silk No. C203). This action has

been carried out as a measure to alleviate problems of noise from the AC circuit PWB.

Old New

VCFYEG2EA224M (0.22 µF) → VCFYRT2EC334M (0.33 µF)

3.Action: From the start of 1998 June production.

2. Discontinuance of screws carried out as a measure to improve productivity.

1.Model Name: SF-1118 (only for machines bound for the Malaysian and Singapore market

destinations).

2.General: Some of the screws used in the optical unit and in the DV lower paper guide have been

discontinued. This action has been carried out as a measure to improve productivity.

A change in the ground terminal of the main harness has been carried out in the same

Optical unit section

Discontinued

manner as the screw indicated by the arrow.

Discontinued screw (Qty: 1) of the balancer attachment plate R.

SHARP CORPORATION Reprography Division

1/2

Green

DV lower paper guide section

Discontinued

3.Action: From the start of 1998 June production.

Ref.

Model

No.

name

1 SF-1118

1. Interchangeable. 4. Not interchangeable.

2. Current type can be used in place of new type. New type cannot be used in place of current type.

3. Current type cannot be used in place of new type. New type can be used in place of current type.

Parts marked with " " is important for maintaining the safety of the set. Be sure to replace these parts with

specified ones for maintaining the safety and performance of the set.

Version P/G No.

Malaysia

Singapore

33 -23 VCFYEG2EA224M VCFYRT2EC334M AF Capacitor [C203]

Current parts New parts

Parts code Parts code

Effec-

Price

rank

5. Interchangeable if replaced with same types of related parts in use.

6. Others.

Parts name

tive

time

1st lot

'98/6

Inter-

change-

ability

Note

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