SHARP ARE105 Technical Report

DIGITAL COPIER : AR-280

Date

:

Sep. 4, 1998

No. : ARE-105

ADDITIONS AND DISCONTINUANCE OF PARTS CARRIED OUT IN
ACCORDANCE WITH A CHANGE CARRIED OUT IN THE PATTERN OF
THE MAIN PWB OF THE ICU.

1.Model Name: AR-280/285/325

2.General: Some additions of parts have been carried out, and some parts have been discontinued

in accordance with a change that was carried out in the pattern of the main PWB of the
ICU. Please refer to the parts list for details. It is important to note that since the old
PWB is interchangeable with the new PWB, there have been no changes in the part
codes.

3.Action: From the start of 1998 July production.

Ref.

Model

No.

AR-280
AR-285
AR-335

AR-280
AR-285

AR-335

AR-280
AR-285
AR-335

<Interchange>

1. Interchangeable. 4. Not interchangeable.

2. Current type can be used in place of new type.

3. Current type cannot be used in place of new type.

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

specified ones for maintaining the safety and performance of the set.

Version P/G No.

name

42

42 -43 VCKYTV1HF223Z

All

42

42 -88 VRS-TS2AD103J

42 -87 VRS-TS2AD102J Resistor [R402]

42

New type cannot be used in place of current type.

New type can be used in place of current type.

Current parts New parts

Parts code Parts code

---- VHI74AS157NS1 AL IC [IC41]

VRS-TS2AD000J

VRS-TS2AD331J Resistor [R404]

5 locations

discontinued

(C120-C123.C142)

1 location

added

1 location

discontinued

(R122)

1 location

added

5. Interchangeable if replaced with same types of
related parts in use.

6. Others.

Price

rank

AA

Parts name

Capacitor

Capacitor [C245]

Capacitor [C253]

Resistor

Resistor [R401]

Effec-

tive

time

1st lot

'98/7

Inter-

change-

ability

6

Note

SHARP CORPORATION Reprography Division

Green

C