ER-A460 (serv.man20). Change to the Main Chassis - Sharp ECR Technical Bulletin (repair manual)

er-a460 (serv.man20) technical bulletin
Model
ER-A460 (serv.man20)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
90.74 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
ECR / Change to the Main Chassis
File
er-a460-sm20.pdf
Date

Read Sharp ER-A460 (serv.man20) Technical Bulletin online

CHANGE OF THE MAIN CHASSIS & THE BOTTOM
CABINET OF ER-A460 & ER-A470
 [Parts changes]
1/2
Date :
Model :
Ref :
Colour Code :
Page 1 
10th July 1996
ERA460
A460-004
White
ELECTRONIC CASH REGISTER
TECHNICAL BULLETIN
Sharp Electronics (UK) Ltd, Technical Support Group
CHANGE OF THE MAIN CHASSIS & THE BOTTOM CABINET OF ER-A460 & ER-A470
1) Model name:
ER-A460/A470
2) General:
The drawer & Main Chassis of the above models can become connected because there is a
hole just under the screw which fixes the grounding wire to the main chassis.  If a longer
screw  is used in service it is possible that the drawer and the main cabinet can become fixed. 
To prevent this, the position of the hole on the main chassis and the bottom cabinet have
been changed in order not to allow the drawer and the main chassis to become fixed.
Screw
Bottom cabinet
Screw
(Changed)
(Before changing)
Drawer
Main chassis
The screw to attach the grounding wire onto the main chassis has been changed since the
middle of Nov 1995. production.
3) Action:
((For production)) 
The combination of an old bottom cabinet and a new main chassis is not possible because of
the different fixing positions of  the grounding wire.
Model
ER-A460
ER-A470
Bottom cabinet
GCABA7216BHZC
O
Main chassis
LCHSM6704BHZA
O
Effective time
From the 1st product in Feb.
2/2
4) Parts change:
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-A460
ER-A470
V
3  - 19
GCABA7216BHZA
GCABA7216BHZC
BK
Bottom cabinet
Feb. ’96
5
2
3  - 36
LCHSM6704BHZZ
LCHSM6704BHZA
AZ
Main chassis
3
U.S., Canada
3  - 19
GCABA7216BHZZ
GCABA7216BHZA
BH
Bottom cabinet
Mar. ’96
1
4
TQ, TS, TR,
KA, KB
3  -  6
XHPSD30P06K00
XHBSD30P04000
AA
Screw
Nov. ’95
3
<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.
XHBSD30P04000
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Here you can read online and download Sharp ER-A460 (serv.man20) Technical Bulletin in PDF. ER-A460 (serv.man20) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp ER-A460 (serv.man20) ECR. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.