ER-A610 (serv.man21). EPROM Change to RAI1C - Sharp ECR Technical Bulletin (repair manual)

er-a610 (serv.man21) technical bulletin
Model
ER-A610 (serv.man21)
Pages
3 Few pages! See other manuals at the bottom of the first or last page.
Size
41.4 KB
Type
PDF
Document
Technical Bulletin
Brand
Device
ECR / EPROM Change to RAI1C
File
er-a610-sm21.pdf
Date

Read Sharp ER-A610 (serv.man21) Technical Bulletin online

ROM CHANGE TO ALTER THE SOFTWARE FOR THE EAN
SPECIFICATION, PAPER NEAR END SENSOR
SPECIFICATION & CLERK REPORT SPECIFICATION
 [Parts changes]
1. Model name:
ER-A610/A570
2. General:
The ROMs have been improved in accordance with the software changed for the EAN
specification and PAPER NEAR END SENSOR specification, which was reported by our
Technical Bulletin A610-004.
These ROMs have also the CLERK REPORT specification changed.
3. Description:
1) Software changed in the EAN specification
Refer to our Technical Bulletin A610-004 for further details.
2) Software changed in the PAPER NEAR END SENSOR specification
Refer to our Technical Bulletin A610-004 for further details.
3) Changed specification of CLERK REPORT
In the following specification, the printing below skips in the CLERK REPORT operation
(#041, 141, 140, 241& 240).
(Specification)
CASHIER/CLERK SYSTEM and CLERK change within a transaction (SRV#909: D=+4)
(Skipped items)
PAID TL, AVE, O-P, RA, PO, CA/CHK, DEPOSIT, SCM, CASH, CHECK, CREDIT, 
CHARGE, EXCHANGE, CID, CH ID, CA/CH ID, CA/CH IS, CCD DIF, DIF TL, CHK/CG
4. Action:
((For the field))
With the special service preset informed of by our Technical Bulletin A570-004.
((For production))
From Oct. 1995 production
1/3
Date :
Model :
Ref :
Colour Code :
Page 1 
3rd January 1996
ERA610
A610-007
White
ELECTRONIC CASH REGISTER
TECHNICAL BULLETIN
Sharp Electronics (UK) Ltd, Technical Support Group
Originators Initials_____________ Supervisors Initials_____________ Approval Date____________
5. Parts change:
2/3
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-A610
All
5  - 108
VHI27040RAI1B
VHI27040RAI1C
BF
ROM
Oct. 95
*
-
<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.
Changed parts and interchangeability
Changed part:  Application control ROM
ER-A610
VHI27040RAI1B (B version) 
 VHI27040RAI1C (C version)
Interchangeability of the changed parts:  Interchangeable with the parts of superior models
ER-A610
C version ROM usable in place of B version ROM
B version ROM unusable in place of C version ROM
Adaptability of an optional ROM and the accessory ROM
The new version ROM VHI27040RAI1C and the current optional ROM VHI27020RAN1A are
compatible.
3/3
CLERK REPORT PRINT SAMPLE (#141)
     BEFORE SPEC CHANGE
         AFTER SPEC CHANGE
Page of 3
Display

Download Sharp ER-A610 (serv.man21) Technical Bulletin

Here you can read online and download Sharp ER-A610 (serv.man21) Technical Bulletin in PDF. ER-A610 (serv.man21) technical bulletin will guide through the process and help you recover, restore, fix, disassemble and repair Sharp ER-A610 (serv.man21) 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.