SHARP SP2363 Technical Report

COPIER(OPTION) : SF-S12

Date

:

May. 21, 1999

1.ESTABLISHMENT OF A NEW VERSION OF THE DESK
MAIN PWB.

2.ESTABLISHMENT OF REPLACEMENT PARTS CARRIED
OUT IN ACCORDANCE WITH A HALT IN PRODUCTION.

No. : SP-2363

1. Establishment of a new version of the desk main PWB.

1.Model Name: SF-D24

2.General: The same desk main PWB and ROM were previously used in both model SF-D22 and

model SF-D24. In accordance with a correction in the software that was carried out for
model SF-D24, however, a new main PWB and ROM has been established specifically
for model SF-D24.

3.Description: <1> Change carried out in the printed content of the ROM version label (CPWBF1154FC51,53).

Old label content
(used for both model
D22 and model D24)
For CPWBF1154FC51

New label content
(used only for model D22)
For CPWBF1154FC51

New label content
(used only for model D24)
For CPWBF1154FC53

<2> Marking of the PWB upper unit code.

The last 2 digits of the unit code has been marked on the mat silk of the PWB upper.

Mat silk

4.Action: From the 1st lot of 1999 January production.

For unit code CPWBF1154FC51, ‘‘51’’ has been marked.
For unit code CPWBF1154FC53, ‘‘53’’ has been marked.

SHARP CORPORATION Document Division I

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Green

C

2. Establishment of replacement parts carried out in accordance with a halt in
production.

1.Model Name: SF-S12/S52

2.General: Replacement parts for the capacitor used in the driver PWB and the control PWB have

been established. This action has been carried out in accordance with a halt in the
production of the part by the maker. In accordance with the change described above,
the part codes of each of the PWBs described above has also been changed.

3.Action: From the 1st lot of 1999 April production.

Ref.

Model

No.

1 SF-D24

SF-S12

2

SF-S52

<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

48 -5

52 -901

All

52 -28 VHI91P64002FC VHI91P64004FC BE IC [IC6]

1 -21
3 -901

100V

series

200V

series

New type cannot be used in place of current type.

New type can be used in place of current type.

1 -12

Current parts New parts

Parts code Parts code

CPWBF1154FC51 CPWBF1154FC53 BP Desk main PWB

00Q42901542-0 00Q42901542-1 CD

00Q42901930-1 00Q42901930-2

00Q42902270-1 00Q42902270-2

Price

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

6. Others.

Parts name

rank

Driver & sensor
board assy

CN Control PWB

Effec-

tive

time

1st lot

’99/1

1st lot

’99/4

Inter-

change-

ability

3

1

Note

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