Ricoh D452 Технический бюллетень - Страница 10
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Model:
LCIT RT4000 (D350) / RT5040 (D453) / RT5060
(D516) / RT5030 (D452)
Subject:
Broken Casters on LCIT
st
From:
1
PP Tech Service Sec., PP Tech Service Dept.
Classification:
Symptom
Broken caster on the following LCITs:
RT4000 (D350), RT5040 (D453), RT5060 (D516), RT5030 (D452)
Cause
One lot of casters was manufactured with an incorrect molding process, resulting in lower
durability.
Occurrence Rate
Extremely Low
Among 118 affected casters, 2.8% (= approx 3 pcs) may break according to factory test
results.
Action
Replace the caster (p/n: AH012050) when a unit with a broken caster is found.
See the following page for the replacement procedure.
T
echnical
Troubleshooting
Mechanical
Paper path
Product Safety
B
ulletin
Date:
2-Jul-13
Prepared by:
Part information
Electrical
Transmit/receive
Other (
)
PAGE: 1/3
No.: RD453008
S. Sasaki
Action required
Service manual revision
Retrofit information
Tier2