Sharp ER-A450S (serv.man5) Service Manual ▷ View online
CHAPTER 7. SERVICE PRECAUTION
1. Error code table
When the following error codes are displayed, press the
(
key and
take a proper action according to the table below.
Error
code
code
Error status
Action
E01
Registration error
Make a correct key entry.
E02
Misoperation error
Make a correct key entry.
E03
Undefined code is entered.
Enter a correct code, or declare it by the programming.
E04
Paper empty
Replace a journal paper roll with a new one.
E05
Secret code error
Enter a correct secret code.
E07
Memory is full.
Expand the file within a capacity of memory.
E11
Compulsory depression of the
)
key for direct finalization
Press the
)
key and continue the operation.
E12
Compulsory tendering
Make a tendering operation.
E22
Overlapped cashier error
E23
Cashier resetting over error
E31
Compulsory non-add code entry
Enter a non-add code.
E32
No entry of your cashier code
Make a cashier code entry.
E33
The current cashier code should not be changed.
Change a cashier after finalizing the transaction.
E34
Overflow limitation error
Make a registration within a limit of entry.
E35
The open price entry is inhibited.
Make a preset price entry.
E36
The preset price entry is inhibited.
Make an open price entry.
E37
The direct finalization is inhibited.
Make a tendering operation.
E58
Undefined clerk code is entered
Enter a correct clerk code.
E67
Registration buffer is full.
E76
The drawer is still opened.
Close the drawer.
E86
Communication error
SRV #996/#998
E87
Data format error
SRV #996/#998
E88
Time-out error
SRV #996/#998
2. Conditions for soldering circuit parts
To solder the following parts manually, follow the conditions described below.
PARTS NAME
PARTS CODE
LOCATION
CONDITIONS FOR SOLDERING
Front LED (HDSP5621)
Front LED PWB: FND1-5
315°C/2 sec.
Pop-up LED (HDSP-F501#S02)
Pop-up LED PWB: FND1-10
315°C/2 sec.
3. Caution to be taken when removing the TOP CABINET
After removing the ER-A450S’s TOP CABINET from the BOTTOM CABINET, put the TOP CABINET on the positions given below to prevent the
cable that connects the MAIN PWB and POWER SUPPLY PWB from disconnecting.
cable that connects the MAIN PWB and POWER SUPPLY PWB from disconnecting.
1) Put the TOP CABINET on the left of the BOTTOM CABINET.
Put a sheet on the BOTTOM CABINET and put the TOP CABI-
NET upright on the sheet, as shown below.
NET upright on the sheet, as shown below.
2) Put the TOP CABINET behind the drawer
Put a base (proper height) behind the drawer and put the TOP
CABINET upright on the base, as shown below.
CABINET upright on the base, as shown below.
Sheet
Power transformer
Bottom cabinet
Drawer
Power supply PWB
Main PWB
Cable
[ Front view ]
Top cabinet
Drawer
Power transformer
Main PWB
Cable
[ Right side view ]
Power supply PWB
Base
Bottom cabinet
Top
cabinet
cabinet
7 – 1
2000 BY SHARP CORPORATION
All rights reserved.
Printed in Japan.
SHARP CORPORATION
Information Systems Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1103, Japan
Information Systems Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1103, Japan
2000 November Printed in Japan
2000 BY SHARP CORPORATION
All rights reserved.
Printed in Japan.
SHARP CORPORATION
Information Systems Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1103, Japan
Information Systems Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1103, Japan
2000 November Printed in Japan
2000 BY SHARP CORPORATION
All rights reserved.
Printed in Japan.
SHARP CORPORATION
Information Systems Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1103, Japan
Information Systems Group
Quality & Reliability Control Center
Yamatokoriyama, Nara 639-1103, Japan
2000 November Printed in Japan
