SHARP SP1762 Technical Report

Date: May. 25, 1994

COPIER : Z-72

1. CHANGE TO RELAY AS TERMINAT I ON OF PRODUCTION HAS BEEN CARRIED OUT

2. IMPROVE MEN T OF D EL IVE RY JAMS

1. Change to relay as termination of production has been carried out

1.Model name: Z-72/77 SF-6100

2.General: Change the relay (G5R5-A) used in PWB unit to substitutional products because

termination of production has been carried out. Before change has been carried out, same type of the relay was used in both 100V series and 200V series. To meet safety standard specifications, relays newly have been laid each 100V series and 200V series. <100V Series relay PWB>

CPWBF0856FC51~55, 63~65, 72~75, 82~85

No. : SP-1762

<200V Series relay PWB>

CPWBF0856FC57~58, 67, 68, 77, 78, 87, 88

3.Description: Current (100V/200V) New (100V) G2R-1A RRLYD4121QCZZ

(G5R5-A) RRLYD3121QCZZ (200V)

G2R-1A4-SKVD RRLYD3128QCZZ

4.Action: From mid-April 1994 production.

2. Improvement of delivery jams

1.Model name: Z-52/52II//57/57II/72/77/88/55 SF-2010/6100

2.General: Motor base plate has been added to hold the lever of delevery switch actuator to deal

with jams when actuator recovering is in trouble.

SHARP CORPORATION Reprography Division

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Green

3.Description:

A: Detailed illustration-position of attaching

Motor cover

4.Action: From the first unit of April 1994 production.

0.5

Motor base plate mylar

• The standard attaching position of motor base plate mylar to MS-2 (Delivery switch) notch hall is referred to left illustration.

• Degrease the motor base plate mylar attaching position by using alcohol.

• Avoid disengagement or loosing of motor base plate mylar.

Ref.

Model

No.

Z-72 SF-6100

Z-77

Z-52 Z-52II Z-57 Z-57II Z-72 Z-77

Z-88 Z-55 SF-6100

SF-2010

1. Intercha ng ea bl e. 4. N ot i nt er ch an ge ab l e.

2. Current type can be used in place of new type. New type cannot be used in place of current type.

3. Current type cannot be used in place of new type. New type can be used in place of current type.

Parts marked with “ ” is important for maintaining the safety of the set. Be sure to replace these parts with

specified on es for m ai n ta in ing the sa fe ty an d pe r fo rma nc e o f the set .

name

Version P/G No.

100V

14 -8 RRLYD3121QCZZ RRLYD4121QCZZ AN Relay

series

200V

14 -8 RRLYD3121QCZZ RRLYD3128QCZZ AQ Relay

series

100V

15 -8 RRLYD3121QCZZ RRLYD4121QCZZ AN Relay

series

All

Current parts New parts

Parts code Parts code

— PSHEP3668FCZZ AB

5. Interchangeable if replaced with same types of

6. Others .

Price

relate d parts in use .

Parts name

rank

Motor base plate mylar

Effec-

tive

time

Mid-

’94/4

Mid-

’94/4

Mid-

’94/4

See text.

Inter-

change-

ability

—

Note

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