SHARP LPE154 Technical Report

Date: May. 24, 1993

LASER PRINTER : JX-9600 SERIES

• CHANGE IN THE TRANSFER ROLLER SPRING

• DISCONTINUED USE OF THE HEAT ROLLER
STOPPER ON ONE SIDE

•Change in the transfer roller spring

1.Model name: JX-9600 series laser printers

No. : LPE-154

2.General: To prevent a slight image loss on the left side of a print, specifically with an envelope,
change is made to the transfer roller spring to keep balance of the roller pressure.

3.Description:

Transfer roller spring
Current New
MSPRC0079GCZZ MSPRC0079GCZ1
(1.0Kg) (1.2Kg 10%)

For identification’s sake, green color is used.

+

-

4.Action: Since January 1993.

SHARP CORPORATION Printer and Scanner Division

1/3

Orange

C

•Discontinued use of the heat roller stopper on one side

1.Model name: JX-9600 series laser printers

2.General: To enhance the productivity, the use of the fuser heat roller stopper is discontinued on

the non-driving side, with the structure change to the heater cover.

3.Description:

Fuser heat roller stopper; discontinued
(LSTPF0007GCZZ)

• Heater cover structural change

(PCOVQ0031GCZ Z) (PCOVQ0031GCZ1)

4.Action: Since March 1993.

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Current New

Rib added on the
shadowed area
(three locations)