ER-A570 (serv.man33). Fixing Method of ERA6IN, ERA5RS - Sharp ECR Technical Bulletin (repair manual)

er-a570 (serv.man33) technical bulletin
Model
ER-A570 (serv.man33)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
46.91 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
ECR / Fixing Method of ERA6IN, ERA5RS
File
er-a570-sm33.pdf
Date

Read Sharp ER-A570 (serv.man33) Technical Bulletin online

CHANGE OF THE MOUNTING METHOD OF ER-A6IN
 [Event report]
1. Model name:
ER-A6IN
2. General:
The fixing hole diameter on the PWB to enable fixing of an ERA5RS has been found to be too
small.
This bulletin is to inform you of our countermeasure.
(Designed value of the hole diameter:  4.0mm 
φ
 & wrong value of the actual hole diameter:
3.2mm 
φ
)
3. Action:
((For the field))
Two screws, two nuts and two spacers made of plastics have been supplied for auxiliary 
fixing in place of the defective spacers.
1/2
ER-A5RS
c  :  LX-BZ6774RCZZ
d
d
b  :  LX-BZ6774RCZZ
a
ER-A6IN
c  :  LX-BZ6774RCZZ
d
d
b  :  LX-BZ6774RCZZ
PLASTIC NUT 
×
 2
PLASTIC SCREW (3 
×
 20) 
×
 2
PLASTIC SPACER 
×
 2
A
Fig. 1  Before changing
Fig. 2  Changed
Date :
Model :
Ref :
Colour Code :
Page 1 
11th May 1995
ERA570
A570-001
White
ELECTRONIC CASH REGISTER
TECHNICAL BULLETIN
Sharp Electronics (UK) Ltd, Technical Support Group
Originators Initials_____________ Supervisors Initials_____________ Approval Date____________
Applicable production lot
This change in the mounting method is applicable only to the following combinations based on
ER-A6IN’s produced in the period below.
Production:
From May, 1994 to Feb., 1995
Combination: Stack connection of an ER-A6IN to an ER-A5RS when mounting to the same 
slot
Combination conditions of each model and the options are as follows.
On an ECR seen from the rear, the left slot is shown as SLOT A and the right one as 
SLOT B in the table below.
Combination of options (q’ty)
Mounting way to an optional slot
ER-A6IN/A6IN-J
ER-A5RS/A5RS-J
SLOT A
SLOT B
ER-A650
ER-A670
0
1
No designation of a slot
1
0
1
1
1
2
ER-A6IN + ER-A5RS
ER-A5RS
ER-A570
ER-A610
0
1
ER-A5RS
No existence of
the SLOT B
1
0
ER-A6IN
1
1
ER-A6IN + ER-A5RS
A change of the mounting way is necessary to the combination of the parts shown by        .
((For production))
The hole diameter has been adjusted to 4.0mm 
φ
 so that the accessory spacers may be used
from the March production in 1995.
4. Parts change:
The above 3 parts have been authorised for the countermeasure in the market.
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.
2/2
Ref
No.
Model
name 
Version P/G No.
Current parts
New parts
Parts name
Effec-
tive
time
Inter-
change-
ability
Note
Parts code
Parts code
Price
rank
1
ER-A6IN
All
----
----
XNERZ30-24000
AA
Plastic nut
----
----
Q’ty: 2
2
----
----
LBSHZ2030SCZZ
AB
Plastic spacer
3
----
----
XBPRZ30P20000
AC
Plastic screw
4
----
----
A6INSPACERKIT
AD
Complete Kit
<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.
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