Read Sharp MX-2301N (serv.man27) Technical Bulletin online
C
Document Systems Unit
1/2
SHARP CORPORATION
Date: 11
th
March 2014
Model:
See below
Ref.:
CCE-1286
Colour:
White
Page:
1 of 2
TECHNICAL BULLETIN
COUNTERMEASURE FOR NOISE FROM TN
PIPE BK UNIT
PIPE BK UNIT
1. Model Name:
MX-1800N/2300G/2700G/2300N/2700N/2301N/2600G/3100G/2600N/3100N,
MX-3500N/3501N/4500N/4501N/4100N/4101N/5000N/5001N,
MX-4110N/4111N/4112N/5110N/5111N/5112N/4140N/4141N/5140N/5141N
2. Symptom:
When the toner cartridge is rotating in reverse direction, the stress is applied to the pipe
lever of TN pipe BK unit, which increases the torque and if the tooth of the gear is
skipping the joint section, the noise may be caused.
3. Description:
To reduce the stress to the pipe lever, the shapes of Pipe rotation cam and Pipe lever
have been changed.
In addition, the color of the parts are Black before this change but it has now been
changed to White.
- Pipe rotation cam Before change (Black) After change (White)
- Pipe lever
Before change (Black) After change (White)
Sharp Electronics (UK) Ltd., Document Systems Support
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4. Action:
From mid-December 2013 production
5. 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-1800N
MX-2300G
MX-2700G
MX-2300N
MX-2700N
MX-2301N
MX-2600G
MX-3100G
MX-2600N
MX-3100N
MX-3500N
MX-3501N
MX-4500N
MX-4501N
MX-4100N
MX-4101N
MX-5000N
MX-5001N
MX-2300G
MX-2700G
MX-2300N
MX-2700N
MX-2301N
MX-2600G
MX-3100G
MX-2600N
MX-3100N
MX-3500N
MX-3501N
MX-4500N
MX-4501N
MX-4100N
MX-4101N
MX-5000N
MX-5001N
ALL
19-19
18-19
18-19
MCAMP0132FCZZ MCAMP0132FCZ1
AC
1
Pipe rotation cam
2013/12
Mid
5
19-20
18-20
18-20
MLEVP1071FCZZ MLEVP1071FCZ1
Pipe lever
19-503
18-503 CPIPP0239DS61 CPIPP0239DS67
18-503 CPIPP0239DS61 CPIPP0239DS67
AS
TN pipe BK unit
3
MX-4110N
MX-4111N
MX-4112N
MX-5110N
MX-5111N
MX-5112N
MX-4140N
MX-4141N
MX-5140N
MX-5141N
MX-4111N
MX-4112N
MX-5110N
MX-5111N
MX-5112N
MX-4140N
MX-4141N
MX-5140N
MX-5141N
18-19 MCAMP0132FCZZ MCAMP0132FCZ1
AC
Pipe rotation cam
5
18-20
MLEVP1071FCZZ MLEVP1071FCZ1
Pipe lever
18-503
CPIPP0239DS61
CPIPP0239DS68
AS
TN pipe BK unit
3
CPIPP0239DS64
<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.
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