Sharp MX-FNX3 / MX-FNX4 (serv.man14) Service Manual / Technical Bulletin ▷ View online
Sharp Electronics (UK) Ltd., Document Systems Support
MX-FNX4 ROM UPGRADE ..... (1).
1.Model Name:
MX-FNX4 (Option for MX-5500N/6200N/6201N/7000N/7001N)
2.Description:
ROM upgrade of saddle PWB
From mid-July 2009 production
ROM Control No.
Version
A14
0102D0
Reason to change: In order to correct an error described below.
1. When the saddle is used, the folding position may be displaced depending on the type
of heavy paper (cover).
Note) Along with ROM upgrade, the parts codes of the saddle PWB are also changed.
However, upgrading the ROM version of the conventional saddle PWB eliminates
the need to replace the conventional saddle PWB with the new saddle PWB.
the need to replace the conventional saddle PWB with the new saddle PWB.
3.Parts Action:
Ref.
No.
Model
name
Version P/G No.
Current parts
New parts
Price
rank
Q'ty
Parts name
Effective
time
Inter-
change
-
ability
Parts code
Parts code
1
MX-FNX4
ALL
21-122
0CW4146K521//
0CW4146K521H/
CL
1
SADDLE PWB
2009/7
Mid
3
<Interchange>
1. Interchangeable.
4. Not interchangeable.
2. Current type can be used in place of new type.
New type cannot be used in place of current type.
5. Interchangeable if replaced with same types of
related parts in use.
3. Current type cannot be used in place of new type.
New type can be used in place of current type.
6. Others.
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.
TECHNICAL BULLETIN
Date: 21
st
July 2009
Model: MX-FNX4
Ref.: CCE695
Ref.: CCE695
Colour:
White
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