SHARP LPE178 Technical Report

Date: Oct. 29, 1993

LASER PRINTER : JX-9600

1. CHANGE OF PRINTING ROLLER SPRING (FOR SERVICE PARTS)

2. CHANGE OF FAN MOTOR

3. ALTERATION OF PS CLUTCH AND CHANGE OF PERIPHERAL
HARNESS PROCESSING

No. : LPE-178

1. Change of printing roller spring (for service parts)

1.Model name: JX-9600, JX-9600PS (equipped with printer roller)

2.General: Due to the possibility of blurring on the driver side of the machine when printing solid

black, the tension of the printing roller spring has been changed.

3.Description:

Before After
Part name Printing roller SPA Printing roller SP AN
Part code MSPRC0079GCZZ MSPRC0079GCZ1

Fixed tension

Division Green

Printing roller spring: Change

(at 9 mm)
1,000g %

0
— 20

1,200g ±10%

4.Effective time:

SHARP CORPORATION Printer and Scanner Division

February, 1993.

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Orange

C

2. Change of fan motor

1.Model name: JX-9400

2.General: The fan motor is being changed to increase productivity.

3.Effective time: October, 1993.

Fan motor to be changed.
RMOTN0012GCZ1

3. Alteration of PS clutch and change of peripheral harness processing

1.Model name: JX-9400, JX-9600, JX-9600PS

2.General: The shape of the PS clutch and the earth plate as well as peripheral harness

processing have been changed to improve lead edge alignment.

3.Description: • PS clutch shape change

Fastening area around the clutch Bend
2-3 mm away from the edge surface.

2~3mm

Before change After change
(PCLC-0006GCZZ) (PCLC-0006GCZ1)

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