SHARP CCT084 Technical Report

Date: Jan. 20, 1994

COPIER : CX-7700

No. : CCT-84

CX-7700 PARTS CHANGES IN COMPLIANCE
WITH SAFETY STANDARDS.

1.General: Var ious parts of the 200 V series of model CX-7700 have been changed in compliance

with safety standard demands.

2.Description: 1. Copy lamp unit.
Heat reducing tubes (4 locations) have been added to the terminal area (Fig. 1).
Mylar tape has been attached to the edge of the wiring path (Fig. 2).

2. Zoom lens unit.
A reducing tube has been added to the drying heater terminal (Fig. 3.)

3. Drive unit.
Edge bushings (4 locations) have been added to the upper surface of the drive unit
frame (Fig. 4).

4. Rear frame.
An edge bushing has been added to the attachment plate angle of the slave circuit
board (Fig. 5).
An edge bushing has been added to the attachment plate of the slave circuit board
(Fig. 6 ).
An edge bushing has been added to the holding plate of the main circuit board (Fig. 7).

5. Lower frame.
An edge bushing has been added to the right fulcrum angle (Fig. 8).
A bushing has been added to the suction fan attachment angle (Fig. 9).

6. DV motor.
A protection sheet has been added to the motor lead (Fig. 10).

7. Fixing unit.
Edging has been added to the oil tank holding plate area (Fig. 11 and 12).
A protection sheet has been added to the oil tank holding plate area (Fig. 11, 13 and

14).
A protection sheet has been added to the thermostat attachment plate (Fig. 15).
The fixing unit harness has been changed (Fig. 16).

SHARP CORPORATION Reprography Division

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Green

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An edge protection coil has been added (Fig. 16).
A heat resistant clamp has been added (Fig. 16).
The screws have been changed (Fig. 16).

1. Copy lamp unit.

Added heat reducing tube.

Fig. 1

2. Zoom lens unit.

Edge mylar tape attac hed
to the shaded areas.

Fig. 2

Drying heater.

Reducing tube.

Fig. 3

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3. Drive unit.

4. Rear frame.

Edge bushing CE-016.

Drive unit 220 (V).
CFRM-0526FC

Fig. 4

PHOG-7003XCZZ
Fastened with instantaneous adhesion glue.

.

**

Slave circuit board
attachment plate.

Fig. 5

Slave circuit board
attachment plate.
(LPLTM2811FCZZ)

PHOG-1007HCZZ

Fig. 6

Main circuit board holding plate.
(LPLTM2749FCZZ)

PHOG-2029SCZZ
Fastened with instantaneous adhesion glue.

Fig. 7

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