SHARP SP1788 Technical Report

Date: Jul. 28, 1994

COPIER : Z-50

1.PARTS CHANGES FOR CL CONTROL PWB TO IMPROVE
PRODUCTIVITY

2.CORRECTIONS TO TECHNICAL REPORT

1. Parts changes for CL control PWB to improve productivity

1.Model name: SF-2010, 6100, 6101
Z-40, 50, 51, 52, 53, 55, 57, 57II, 70, 71, 72, 73 Z-75, 76, 77, 85, 85II, 86, 88, 89

2.General: Some mounted parts on the CL control PWB have been changed to improve
productivity. (Refer to separately attached parts lists for details.)

No. : SP-1788

3.Description: PWB units
CPWBF0552FC51

For SF-2010, Z-88, Z-89 only:

Changed unit code to CPWBF0552FC56 For all others models using FC51:
Changed parts code only. Unit code remains unchanged. (FC56 is to be used
exclusively for 100V series of models listed above.)

CPWBF0552FC52

Changed unit code to CPWBF0552FC57 (For all models using FC52)

CPWBF0552FC55

Changed parts code only. Unit code remains unchanged.

Parts guide numbers according to model type:

Z-52, 53, 57, 57II 12
SF-2010, Z-85, 88 13
SF-6100, Z-72 16
Z-77, 76 17
Z-70, 75 15
Z-50 14

Some of the current models from the first lot of mass production, do not have current
parts code.

4.Action: May 1994 production, 1st lot

SHARP CORPORATION Reprography Division

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Green

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2. Corrections to technical report

1.Model name: Z-88

2.General: A misprint was inadvertently made in Technical Report SP-1669. The positions

indicating the changes for and discontinuance of the MB cushion were reversed. Please
make the following corrections.

Discontinued MB cushion

(Error) (Correction)

Changed MB cushion
PCUSS0273FCZZ (t2.5)

↓

PCUSS0273FCZ1 (t3.3)

Changed MB cushion
PCUSS0273FCZZ (t2.5)

↓

PCUSS0273FCZ1 (t3.3)

Discontinued
MB cushion

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