Kyocera TASKalfa 250, TASKalfa300, TASKalfa400, TASKalfa500ci SERVICEBULLETINS 2KP 0018 B330
riginal
302KP94370
303LL
94210
302KP94370
303LL
94210
302KP94370
303LL
94210
302KP94370
303LL
94210
a circle
Service Bulletin Ref. No.
Subject
Model
(Installation target model of DP-760/DP-760(B): TASKalfa500ci/400ci/300ci/250ci, TASKalfa552ci and TASKalfa420i/520i
DP-750/DP-750(B): TASKalfa500ci/400ci/300ci/250ci
DP-700: KM-3050/4050/5050)
(Page.1/2)
2KP-0018 (B330)
<Date> October 27, 2011
Improvement of the Margin for Rotation of the DP O
Feed Belt (Registration of the Service Parts)
TASKalfa620, TASKalfa820, KM-6030, KM-8030,
DP-760/DP-760(B), DP-750/DP-750(B), DP-700
Topic
The change of the DP original feed section components was informed by the service bulletins SB-2KP-0017-B061
and SB-PCI-0285-B054 in order to improve the margin for rotation of the DP original feed belt.
This time, the service part set (Nos.1 and 2) was set up which contains the changed parts (A to D below).
Please improve the margin by applying the part set below in case that the belt edge tears due to the belt skew or
accompanied paper feeding failure, etc.
<DP feed belt unit side>
(B)SHAFT BELT
(303H60709-/303JX0732-)
(C)SPRING PF
(303H60715- /303LL0747-)
PARTS BELT PF SET SP(No.1)
A (Replace) BELT PF
B (Replace) SHAFT BELT
C (Replace) SPRING PF
D (Affix) FILM TORQUE LIMITER
(A)BELT PF BELT PF (303LL0753-)
<DP separation roller side>
TASKalfa620/820,
KM-6030/8030
bundled item
2KP94370
2KP94370
2KP94370
2KP94370
<Feed torque limiter (303LL0752_)>
Affix along
Align to
the edge
(D)FILM TORQUE LIMITER
(303MW0706-) *Not affixed to
DP-750/DP-750(B),
DP-760/DP-760(B), DP-700
PARTS BELT PF SET SP(No.2)
bundled item
3LL94210
3LL94210
3LL94210
3LL94210
+0.5 mm
DP-700
1
1
2
1
European Service & Development Center (ESDC)
KYOCERA MITA Europe B.V.
Q’
Com
bi
p
ati-
DP-750/750(B),
DP-700
Service Bulletin Ref. No.
No.
KMC’s Classification Entire Stock Rework In-Field modification at next visit
Field Measure:
No particular problem is expected. Please use the service part set (No.1, 2) if the DP belt is eventually torn.
Serial Nos. of the Affected Machines: Since these parts are service parts, production will not be affected.
[Components layout of the DP feed section] (The figure below shows the DP-760(B).)
(B)SHAFT BELT
(303H60709-/303JX0732-)
(C)SPRING PF
(303H60715- /303LL0747-)
(Background)
The change of the DP original feed belt was informed by the service bulletin (SB-2KP-0017-B061) in order to
improve the margin for the motion against the belt tear due to the DP feed belt skew.
Depending on the tolerance of components of the DP feed section, the margin against the belt edge tear due to the
belt skew may not secured even if the belt was replaced with the new type.
In this case, please also replace the DP original feed section components in order to stabilize the motion of the DP
original feed belt as informed by the service bulletin SB-PCI-0285-B054.
Old Part
1 ----------
2 ----------
(A)BELT PF BELT PF
(303LL0753-)
(Page.2/2)
2KP-0018 (B330)
<Date> October 27, 2011
ty
Old New Old New
lity
- O
- O
Feed torque limiter (303LL0752_)
(D)FILM TORQUE LIMITER
(303MW0706-)
Remarks
TASKalfa620/820,
KM-6030/8030
DP-760/ 760(B),
No.
New Part
No.
302KP94370
2KP94370
303LL94210
3LL94210
Description
PARTS BELT PF SET SP - 1
PARTS BELT PF SET SP - 1
In-Field modification by case No modification necessary
European Service & Development Center (ESDC)
KYOCERA MITA Europe B.V.
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