GENERAL (serv.man51). Change of Drawer wire to prevent fuse blowing - Sharp EPOS Technical Bulletin (repair manual)

general (serv.man51) technical bulletin
Model
GENERAL (serv.man51)
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2 Few pages! See other manuals at the bottom of the first or last page.
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PDF
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Technical Bulletin
Brand
Device
EPOS / Change of Drawer wire to prevent fuse blowing
File
general-sm51.pdf
Date

Read Sharp GENERAL (serv.man51) Technical Bulletin online

WIRING CHANGE OF THE DRAWER LOCK UNIT
ELECTRONIC CASH REGISTER:  ER-A170 etc.
 [Parts changes]
Brown
C
Date : Apr.  22,  1997
No. : ECR-1081
1. Model name:
ER-A170/A250/A310/A330/A430/A435P/A435I/A435G/A435H/A460/A470/A490
ER-A495PF/A495PN/A495I/A495G/A495T/A510S/A550S/A570/A610/03DW/04DW
ER-A6DW/1911S/1921S/1970/2386S/2396S/2961T
Service root optional drawer of ER-A460/A470/1911S/1921S/2396S
2. General:
With the uneven length of the leads between the solenoid and the microswitch there
may be an anxiety that they touch the lock angle at the rear of the drawer to break
the fuse in the ECR unit, and so the lock unit wiring in the drawer has been changed
as follows.
(1) The connecting position of the lead between the solenoid and the microswitch on
the solenoid has been changed from the front to the rear as shown in the right 
figure.
(2) The length of the above lead has been increased 10mm longer and it has been
bundled together with the other three leads with a nylon band.
(The solenoid of ER-1911S, ER-1921S, ER-2386S and ER-2396S is a terminal type
and the terminal is located at the rear end of the solenoid, the change on these
models is that shown in the above (2) (Bundled with a nylon band) only).
3. Action:
((For the field))
Against a unit fuse broken, exchange it for a lock unit with the leads bundled.
((For the production))
From the Feb. production in 1997
1/2
SHARP CORPORATION
Personal Computer Division
Solenoid
Before changing
Microswitch
Lead between the
solenoid and the
microswitch
Changed
Nylon band to
bundle the leads
Lead between the
solenoid and the
microswitch
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
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
All the ECR
All
LBNDJ2003SCZZ
AA
Nylon band
Feb. ’97
6
ER-A170
SEC/SEEG/SUK/SCA
4  -   15
RPLU-6639BHZZ
RPLU-6639BHZB
AY
Solenoid
1
ER-A250
SEEG/SUK/SCA
4  - 503
CLOK-6683BHZB
CLOK-6683BH04
BH
Lock unit
ER-A430
SEC/SECL/SEEG/SUK/SCA
ER-A435P
Poland
ER-A435I
Italy
ER-A435G
Greece
ER-A435H
Hungary
ER-2961T
Taiwan
ER-A310
SEC/SECL
5  -   15
CPLU-6647BH01
CPLU-6647BH02
AY
Solenoid
ER-A330
5  - 503
CLOK-6676BH01
CLOK-6676BH02
BK
Lock unit
ER-A460
SEC/SECL/SEEG/SUK/SCA
3  -   15
4  -   15
CPLU-6641BHZA
CPLU-6641BH05
BC
Solenoid
ER-A470
ER-A490
SUK/SCA
3  - 503
4  - 503
CLOK-6683BHZF
CLOK-6683BH05
BM
Lock unit
ER-A495PN
Poland
ER-A495PF
ER-A495G
Greece
ER-A495T
Turkey
ER-A495I
Italy
ER-A510S
SEEG/SUK/SCA
3  -   15
4  -   15
CPLU-6641BH01
CPLU-6641BH03
BC
Solenoid
ER-A550S
SEC/SECL/SEEG/SUK/SCA
ER-A570
SEEG/SUK/SCA
CLOK-6683BHZD
CLOK-6683BH03
BM
Lock unit
ER-A610
SEC/SECL/SEEG/SUK/SCA
ER-A6DW
ER-03DW
SEC/SECL/SEEG/SUK/SCA
1  -   15
CPLU-6641BH02
CPLU-6641BH04
BE
Solenoid
ER-04DW
1  - 503
CLOK-6683BHZC
CLOK-6683BH06
BN
Lock unit
CBOXD7135BH01
SEC
CBOXD7136BH01
SEEG/SUK/SCA
CBOXD7137BH01
SECL
GBOXD7113BHZZ
SEC
GBOXD7114BHZZ
SECL/SEEG
GBOXD7115BHZZ
SUK/SCA
ER-1911S
SEEG/SUK/SCA
QCNW-7576BHZZ
QCNW-7576BHZA
AC
Wire
ER-1921S
CLOK-6683BHZA
CLOK-6683BH07
BH
Lock unit
ER-1970
KA/KB
ER-2386S
SEC/SECL
ER-2396S
SEC
<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.
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