SHARP S209 Technical Report

COPIER : SF-2025

Date

:

Jun. 27, 1997

MEASURE CARRIED OUT TO COMPLY WITH NOISE STANDARDS.

1.Model Name: SF-1025/2025/2030/2040 (only for machines bound for Taiwan.)

2.General: The changes described below have been carried out as a measure to establish

No. : S-209

compliance with Taiwan noise standards.

3.Description: 1) The addition of a ferrite core has been carried out in the harness in the operations

panel (only for models SF-2030 and SF-2040).

AUD interface harness

Added ferrite core: (RCORF6659FCZZ)

LCD control PWB

Added ferrite core: (RCORF6640RCZZ)

Added ferrite core: (RCORF6666RCZZ)

Operations main inter-harness

Binding band: (LBNDJ0013FCZ1)

2) The addition of a ferrite core has been carried out in the harness of the high voltage
PWB (only for models SF-2025, SF-2030, and SF-2040).

High voltage transistor unit

Blue

White

M4 x 10 P-tight screw
Added ferrite core:
(RCORF6661RCZZ)

SHARP CORPORATION Reprography Division

1/3

Green

C

3) The addition of a ferrite core has been carried out in the CN-D connector section of

The addition of a CL coil has been carried out in the power supply line to the copy

the main PWB. (for all models)

Binding band: (LBNDJ0013FCZ1)

Flat cable

Attachment figure

Main PWB

Added ferrite core: (RCORF6648RCZZ)

4) The addition of a noise filter 2 has been carried out between the AC cord and the AC
circuit PWB. (for all models)

5)

CL coil:
(RCILF0088FCZZ)

Noise filter 2:
(PFILM0027FCZZ)

Binding band:
(LBNDJ1001HCZZ)

Binding band:
(LBNDJ0013FCZZ)

6) An insulation mylar has been attached to the transport base plate TC.

Transport base plate TC in
the transport DV guide unit.

4.Action: From the start of 1997 March production.

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Insulation mylar:
(PSHEP4208FCZZ)