Read Sharp ER-A310 (serv.man10) Technical Bulletin online
(4)
Discontinuance of the external tooth washer.
The external tooth washer has been discontinued.
(5)
A change has been carried out in the wrapping drive pulley.
The change in the shape of the wrapping drive pulley has been carried out as described
The change in the shape of the wrapping drive pulley has been carried out as described
below.
1)
There has been no change carried out in the part code of the printer unit.
2)
The old printer unit (before the change was carried out) can be distinguished from the
new printer unit (after the change was carried out) by the manner described below.
new printer unit (after the change was carried out) by the manner described below.
(Production action)
Part code for the CR-510 printer
Printer identity code
ECR model name
Old
New
KI-OB6780RCZZ
11
11
•
, 12
ER-A310U/A
KI-OB6781RCZZ
05
05
•
, 06
ER-A310V
(The addition of the marks, “*11
•
, 05
•
” has been included in printers from the 1998 May
production lot.)
(Field service action): Printers which can accept both the old type and the new type of
live character motor control software.
Part code for the CR-510 printer
Printer identity code
ECR model name
Old
New
KI-OB6780RCSA
00
01
ER-A310U/A
KI-OB6781RCSA
00
01
ER-A310V
How to distinguish between the identity numbers.
(Example)
CR-510
### XX
CR-510
### XX
SK
∆∆∆∆
4.Action:
(For production)
From 1998 May production.
5.Other:
(Interchangeability)
The parts are interchangeable, but the new type has better durability.
The symbols # and
∆
are
management numbers.
Changed identity number
A change has
been carried out
in the thickness of
this portion of the
plate.
been carried out
in the thickness of
this portion of the
plate.
Old type
New type
Mark
Position of the identity number display.
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