Sharp UP-5700 (serv.man15) Service Manual / Technical Bulletin ▷ View online
CHANGE CARRIED OUT IN THE SHAPE OF
THE LCD PLATE AND THE BOTTOM CABINET.
1.Model Name:
UP-5700
2.General:
<1> Change carried out in the shape of the LCD plate.
A change has been carried out in the shape of the LCD plate (please refer to
figure-1). This action has been carried out as a measure to improve the accuracy
figure-1). This action has been carried out as a measure to improve the accuracy
of the touch panel.
<2> Change carried out in the shape of the bottom cabinet.
[1] A change has been carried out in the shape of the bottom cabinet (please
refer to figure-2). This action has been carried out as a measure to improve
operationability when fastening the rear cover with screws.
operationability when fastening the rear cover with screws.
[2] When connecting the ISA PWB and the main PWB, bending sometimes
occurs with the main PWB, causing a faulty connection. As a measure to
alleviate this problem, the addition of a rib to the bottom cabinet has been
carried out (please refer to figure-3 and figure-4) to support the main PWB
alleviate this problem, the addition of a rib to the bottom cabinet has been
carried out (please refer to figure-3 and figure-4) to support the main PWB
and prevent it from bending.
[3] A change has been carried out in the shape of the revolving shaft of the bottom
cabinet (please refer to figure-5). This action has been carried out as a
measure to alleviate the possibility of damage being caused to the revolving
shaft due to excessive pressure being applied to the AT cover.
shaft due to excessive pressure being applied to the AT cover.
3.Action:
[For production]
From 1998 January production.
[For the field]
The action described above has been carried out as a measure to improve
[For the field]
The action described above has been carried out as a measure to improve
operationability at the production factories, and field action is therefore not necessary.
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ELECTRONIC CASH REGISTER
TECHNICAL BULLETIN
Date :
Model :
Ref :
Colour
Code :
11th January 1999
UP5700
UP5700-001
White
Sharp Electronics (UK) Ltd, Technical Support Group
Originators Initials_____________ Supervisors Initials_____________ Approval Date____________
4.Parts Action:
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
UP-5700
All
1 -21
LPLTM6720BHZZ
LPLTM6720BHZA
BA
LCD plate
’98/1
3
2
2 -44
GCABA7860BHZZ
GCABA7860BHZA
BW
Bottom cabinet
<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.
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.
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!
<1> Description of the change carried out in the “LCD Plate A” (Figure-1).
3/7
LCD Plate
B section
A section
A section Discontinued slit
New
Old
Slit
Discontinued slit
B section
∗
The diameter of ø3.5
has been changed to
a diameter of ø7.2.
has been changed to
a diameter of ø7.2.
<2> Bottom cabinet.
[1] Rear section of the bottom cabinet (Figure-2).
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Diagram of the inner side of the bottom cabinet.
Line A
Old
New
Line A
Line A has been moved 2 mm to the front.
New Line A
Original Line A
SECT a-a
Display
