Sharp UP-600 / UP-700 (serv.man25) Service Manual ▷ View online
6) PES & NES SENSOR Check
Checking
The screen displays the operating status of the paper end sensor
and paper near end sensor of the receipt/journal printer.
and paper near end sensor of the receipt/journal printer.
Display
Display
Status
Description
NES
0
Senses the near end of the journal paper roll.
1
Does not sense the near end of the journal
paper roll.
paper roll.
RPES
0
Senses the end of the receipt paper roll.
1
Does not sense the end of the receipt paper roll.
JPES
0
Senses the end of the journal paper roll.
1
Does not sense the end of the journal paper roll.
OPBS
0
IPL ROM PWB connected
1
IPL ROM PWB not connected
How to exit the program
Press the CANCEL key to exit the program.
7) A/D CONVERTOR Check
Checking
The screen displays the digitally converted values of the signals in
turns that have been inputted into the CPU’s A/D converter. The
values are updated at an interval of about 1 second by the timer.
turns that have been inputted into the CPU’s A/D converter. The
values are updated at an interval of about 1 second by the timer.
Display
(Note 1) : The VRF means an estimated VRF voltage on the as-
sumption that VCC is +5 V.
(Note 2) : *** means 10-bit data of the A/D converter expressed in
hexadecimal numbers.
Therefore, the values range from "000" to "3FF".
How to exit the program.
Press the CANCEL key to exit the program.
3-6. TCP/IP STACK Network Diagnostics
The program performs the TCP/IP stack test.
The test requirements are as follows:
The test requirements are as follows:
•
UP-600/700
•
10BASE-T cable (for data transfer testing)
•
HUB (for loop back test and data transfer test where more than 2
units of satellites are used.)
units of satellites are used.)
The following menu appears. The cursor shown in reverse video can
be moved using the up/down arrow keys. Move the cursor to the
menu item you want to execute and press the ENTER key to execute
the corresponding check program. After the said Diag. program is
completed, the screen returns to this menu.
be moved using the up/down arrow keys. Move the cursor to the
menu item you want to execute and press the ENTER key to execute
the corresponding check program. After the said Diag. program is
completed, the screen returns to this menu.
Press the CANCEL key to return the screen to the Diag. submenu.
1) SELF Check
Checking
The program executes Diag’s built in the TCP/IP stack board and
displays the results.
displays the results.
i. Execute the flash memory test command and display the re-
sult.
ii. Execute the SRAM test command and displays the result.
iii. Execute the dual-port RAM test and displays the result.
iv. Execute the interrupt test command and displays the result.
The information inside the error status is as follows:
b7
Reserved ("0" is always displayed)
b6
Reserved ( "0" is always displayed)
b5
Reserved ("0" is always displayed)
b4
Reserved ( "0" is always displayed)
b3
HR_RST : If /INTHR cannot be canceled
b2
HR_ACK:If /INTHR does not enter after waiting for 10 ms
b1
HW_RST : If /INTHW cannot be canceled
b0
Reserved ("0" is always displayed)
Display
How to exit the program.
Press the CANCEL key to exit the program.
NES : 0 (or 1)
RPES : 0 (or 1)
JPES : 0 (or 1)
OPBS : 0 (or 1)
PES&NES SENSOR Check
VP=***
VRF=***
TM=***
A/D CONVERTER Check
DATA Trans.(SA)
DATA Trans.(MA)
MAC ADDR&FIRM WRITE
MAC ADDR&FIRM Ver. Read
LOOPBACK Check
SELF Check
TCP/IP&PRINTER DIAG
XXXXXXXX
INTERRUPT : PASS (or ERROR)
XXXXXXXX : XX : XX
DPRAM : PASS (or ERROR)
XXXXXXXX : XX : XX
SRAM : PASS (or ERROR)
FLASH : PASS (or ERROR)
SELF Check
When an error occurs,
the address and data
are displayed.
the address and data
are displayed.
When an error occurs,
the data is displayed.
the data is displayed.
When an error occurs,
the address and data
are displayed.
the address and data
are displayed.
2) LOOPBACK Check
Checking
Install a straight cable between the RJ45 connector and the HUB
and execute the loop back test command to send and receive 1
packet of data.
and execute the loop back test command to send and receive 1
packet of data.
Display
How to exit the program
Press the CANCEL key to exit the program.
3) MAC ADDRESS&FIRM Ver. read Check
Checking
The program reads the version of the MAC address and firmware
and displays the result.
and displays the result.
Display
How to exit the program
Press the CANCEL key to exit the program.
4) MAC ADDRESS&FIRM write UTILITY
Operation
This utility writes MAC address and firmware.
(Procedure)
(Procedure)
Install EPROM on the TCP/IP board and turn the IPL switch on
the board to the "program write mode."
the board to the "program write mode."
Connect the board to the ECR and turn on the ECR.
The IPL program on the TCP/IP board starts.
Input 3 sets of 3-digit decimal numbers through the keyboard of
the ECR and press the ENTER key.
the ECR and press the ENTER key.
Following the SHARP maker code (08, 00, 1F), the 3 sets of
numbers input through the keyboard are converted into hexadeci-
mal numbers. The program then writes a total of 6 bytes MAC
address into dual port RAM (800000H - ).
numbers input through the keyboard are converted into hexadeci-
mal numbers. The program then writes a total of 6 bytes MAC
address into dual port RAM (800000H - ).
Turn off the power supply and remove the TCP/IP board from the
ECR.
ECR.
Remove EPROM from the TCP/IP board and turn the IPL switch
to the "normal mode."
to the "normal mode."
Connect the board to the ECR and turn on the ECR.
Input : DUAL PORT RAM (800000H‘)
MAC ADDRESS (XX, YY, ZZ are converted to 16 hexadecimal
numbers.)
numbers.)
Output : DUAL PORT RAM(800800H‘)
During writing
When writing is completed(The same applies when copy is
skipped at the first verification.)
skipped at the first verification.)
When writing process ends with an error.
Display
TCP/IP FIRM CHANGE :
While the address and firmware are being rewritten, the message
A and then B appears.
A and then B appears.
When the address and firmware have been rewritten, the mes-
sage C is displayed.
sage C is displayed.
The following screen appears when the IPL switch is not turned to
the write mode.
the write mode.
How to exit the program.
Press the CANCEL key to exit the program.
After rewriting, make sure to turn the power off and then turn it
on again.
on again.
LANC ERROR
LOOPBACK ERROR
LOOPBACK : PASS (or ERROR)
LOOPBACK Check
Displayed when an
error occurs.
error occurs.
Displayed when an
error occurs.
error occurs.
XXXXXXXXXX
FIRMWARE VERSION :
XX XX XX XX XX XX
MAC ADDRESS :
MAC ADDR&FIRM Ver. Read
Data of 6 bytes is
displayed.
displayed.
10 digits are
displayed.
displayed.
08 00 1F XX YY ZZ
I
P
L
0
0
0
7
0
0
I
P
L
0
0
0
7
O K
I
P
L
0
0
0
7
N G
IPL 00-07 XX (XX : 00~07 OK or NG)
TCP/IP FIRM CHANGE
08 00 1F XX YY ZZ
AAA BBB CCC
MAC ADDRESS
MAC ADDR&FIRM Write
Decimal numbers are
input through
keyboard.
input through
keyboard.
Data of 6 bytes is
displayed as
hexadecimal numbers
displayed as
hexadecimal numbers
A
ERASE
00-07
00
B
COPY
00-05
00
C
FIRM CHANGE PASS!!
CHANGE IPL SW!!
MAC ADDR&FIRM Write
5) Data Transmission Check
The program performs a data transfer test using an actually estab-
lished system.
lished system.
The system consists of 1 master machine and up to 31 satellite
machines.
Caution to be taken when starting the test.
machines.
Caution to be taken when starting the test.
•
If this test is performed on the ECRs set for LAN, cancel the
settings before starting the test.
settings before starting the test.
•
If this test is performed using an established system, disconnect
the LAN cables from the ECRs you do not want to test or cancel
their LAN settings. If the test is performed with those ECRs set for
LAN, their data might be destroyed.
the LAN cables from the ECRs you do not want to test or cancel
their LAN settings. If the test is performed with those ECRs set for
LAN, their data might be destroyed.
•
After canceling the LAN settings of all ECRs on the system, set
them for data transfer test.
Set the satellite machines first, and then set the master machine.
them for data transfer test.
Set the satellite machines first, and then set the master machine.
•
The Diag of the UP-600/700 uses a private IP address. Each IP
address is unique on the Internet. When building a private network,
you should be careful not to allow your internal packet used for
your own network to leak to the Internet, because it might cause a
confusion. The Internet Assigned Numbers Authority (IANA) speci-
fies IP addresses that can be used without registration. These
addresses can only be used within a private network and are not
route controlled between sites of the Internet.
address is unique on the Internet. When building a private network,
you should be careful not to allow your internal packet used for
your own network to leak to the Internet, because it might cause a
confusion. The Internet Assigned Numbers Authority (IANA) speci-
fies IP addresses that can be used without registration. These
addresses can only be used within a private network and are not
route controlled between sites of the Internet.
Class A : 10.x.x.x
Class B : 172.16.x.x 172.31.x.x
Class C : 192.168.0.x?192.168.255.x
Class B : 172.16.x.x 172.31.x.x
Class C : 192.168.0.x?192.168.255.x
It is strongly recommended to use addresses within the above
range when building a private network.
range when building a private network.
In this Diag. program, the following private IP addresses are as-
signed to the terminal Nos. (0 - 31).
signed to the terminal Nos. (0 - 31).
TERMINAL NO.1 =
192.168.0.1
TERMINAL NO.2 =
192.168.0.2
......
TERMINAL NO.31 = 192.168.0.31
TERMINAL NO.32 = 192.168.0.32
Setting
i. Setting satellite machines
On the menu screen, select DATA Trans. (SA). The screen
looks like this:
looks like this:
Enter the terminal No. of the machine you are going to test (a
2-digit number from 1 - 32) + Enter. The screen looks like this:
2-digit number from 1 - 32) + Enter. The screen looks like this:
i. Setting master machine.
On the menu screen, select DATA Trans. (MA). The screen
looks like this:
looks like this:
Enter the terminal No. of the machine you want to test (a
2-digit number from 1 - 64)+ Enter. The screen looks like this:
2-digit number from 1 - 64)+ Enter. The screen looks like this:
Enter the terminal No. (a 2-digit number from 1 -64) of the
satellite machine which is to be connected to the test machine
+ Enter. The screen looks like this:
satellite machine which is to be connected to the test machine
+ Enter. The screen looks like this:
When performing the test with multiple satellite machines, type their
terminal numbers (2-digit numbers within the range from 1~64) and
press Enter. In addition, you specify the satellite machines using the
area specification function without typing terminal numbers. This is
achieved by typing the first terminal number (2 digits) and the last
terminal number (2 digits) of the satellite machines and then press
Enter. For example, if you want to specify the terminal numbers of
satellite machines from 5 to 15, type "0515" for T-No. and press Enter.
When executing, press the Enter key only without typing the termi-
nal numbers.
The display appears like this:
Note that the terminal numbers of the master machine and satel-
lite machines should not be the same. When the terminal numbers
are to be specified using the area specification function, any termi-
nal number that is used for the master machine will be excluded
from the specification of satellite machine terminal numbers.
terminal numbers (2-digit numbers within the range from 1~64) and
press Enter. In addition, you specify the satellite machines using the
area specification function without typing terminal numbers. This is
achieved by typing the first terminal number (2 digits) and the last
terminal number (2 digits) of the satellite machines and then press
Enter. For example, if you want to specify the terminal numbers of
satellite machines from 5 to 15, type "0515" for T-No. and press Enter.
When executing, press the Enter key only without typing the termi-
nal numbers.
The display appears like this:
Note that the terminal numbers of the master machine and satel-
lite machines should not be the same. When the terminal numbers
are to be specified using the area specification function, any termi-
nal number that is used for the master machine will be excluded
from the specification of satellite machine terminal numbers.
With the above setting, data transfer is performed between the
master machine and the satellite machines.
master machine and the satellite machines.
INPUT SA T-NO.
DATA Trans.(SA)
Enter a number
within the range
from 1 64.
within the range
from 1 64.
DATA SEQ.NO. : 0000
INPUT SA T-NO. : XX
DATA Trans.(SA)
The terminal No. you
entered is displayed.
entered is displayed.
INPUT MA T-NO. :
DATA Trans.(MA)
Enter a number
within a range
from 1~64.
within a range
from 1~64.
INPUT MA T-NO. : XX
DATA Trans.(MA)
INPUT SA T-NO. :
The terminal No. you
entered is displayed.
entered is displayed.
INPUT MA T-NO. : XX
DATA Trans.(MA)
INPUT SA T-NO. : XX( or XXXX)
The terminal No. of
the master machine
you entered is
displayed.
the master machine
you entered is
displayed.
The terminal No. of
the satellite machine
you entered is
displayed.
the satellite machine
you entered is
displayed.
INPUT MA T-NO. : XX
DATA SEQ.NO. : 0000
The terminal No. of
the master machine
you entered is
displayed.
the master machine
you entered is
displayed.
Checking
i. The master machine sends data of the following format con-
sisting of 2-byte sequence No. and 254-byte AAH data to the
satellite machine. The master machine displays the sequence
Nos.
satellite machine. The master machine displays the sequence
Nos.
Test data format (1 packet: 256 bytes)
XXXX : Sequence No. 2 bytes (4-digit binary coded decimal
number)
AA :
Transfer (AAH) ~ 254 bytes
ii. The satellite machine returns the data it has received, to the
master machine as it is. The satellite machine displays the
sequence No. on the screen.
sequence No. on the screen.
iii. The master machine receives the data and then checks the
sequence Nos. and 254-byte AAH data. If an error occurs, the
master machine displays an error code and ends the test. If
there are multiple satellite machines, steps i and ii are re-
peated.
master machine displays an error code and ends the test. If
there are multiple satellite machines, steps i and ii are re-
peated.
The master machine advances the sequence No. when data is
transferred successfully between it and the satellite machines.
transferred successfully between it and the satellite machines.
Steps i - iii are repeated.
Error display
The following error codes are used(same as for TCP/IP HANDLER)
01
Command error (excluding the time when data is sent)
02
No data received
03
Received data size present
Received data left
Received data left
04
Receiving station not ready for receiving (when sending)
"NRDY" is returned because the receiving station is not
ready for receiving.
"NRDY" is returned because the receiving station is not
ready for receiving.
05
Receiving buffer full(when sending)
The receiving side’s controller receive buffer is full.
The receiving side’s controller receive buffer is full.
06
Resend error(When sending)
The number of retries exceeds the setting (5 times) when
no response is obtained.
The number of retries exceeds the setting (5 times) when
no response is obtained.
07
Collision error (When sending)
If a collision occurs
If a collision occurs
08
Line busy time out
Data cannot be sent due to multiple stations communicating
Data cannot be sent due to multiple stations communicating
09
Receiving data size over (when receiving)
Insufficient size of receiving buffer.
Insufficient size of receiving buffer.
0A
Hardware error
Interface error (No SRN interface or defective SRN
controller)
Interface error (No SRN interface or defective SRN
controller)
How to exit the program
Press the CANCEL key to exit the program.
Press the CANCEL key to exit the program.
3-7. EFT & MCR & DRAWER Diagnostics
The program checks the EFT(ER-01EF)and MCR and drawer.
The following menu appears on screen.
The cursor shown in reverse video can be moved using the up/down
arrow keys. Move the cursor to the menu item you want to execute
and select by pressing the ENTER key to execute the corresponding
program. Press the CANCEL key to return the screen to this sub-
menu.
arrow keys. Move the cursor to the menu item you want to execute
and select by pressing the ENTER key to execute the corresponding
program. Press the CANCEL key to return the screen to this sub-
menu.
1) EFT Check
Select the EFT Diag on the menu and turn the power off.
Set all DIPSW1 on the ER-01EF to OFF. Turn the power ON, and the
program automatically starts the EFT check.
program automatically starts the EFT check.
Checking
(i) For the EFT connector, the loop back test is performed on
ER-DRAER-CI and RS-CS.
(ii) Turn on the switches 1 - 8 of the DIPSW1 one by one to check
them for operation.
(iii) If they operate normally, the sum check is performed on EFT
ROM and write/read check on RAM.
JOURNAL print(When ending normally)
JOURNAL print(when not ending normally)
XX
XX
AA
AA
AA
AA
AA
AA
1
2
3
4
5
254 255 256 byte
TCP/IP ERROR : XX
XX XX XX XX XX XX
XX XX XX XX XX XX
XX XX XX XX XX XX
INPUT MA T-NO. : XX
The terminal No. of
the master machine
you entered is
displayed.
the master machine
you entered is
displayed.
After executing, all the
terminal Nos. of the
satellite machines are
displayed.
Up to 31 units.
terminal Nos. of the
satellite machines are
displayed.
Up to 31 units.
The error code
appears on screen.
appears on screen.
DRAWER 2 Check
DRAWER 1 Check
MCR Check
EFT Check
EFT&MCR&DRAWER Check
EFT Check
DIAG0 (SELF TEST) :OK
VHI27040R**1* :OK
256K SRAM :OK
In Loop Back Error
ER-DR LOOP ERROR
ER-CI LOOP ERROR
VHI27040R**1* :ERROR
DIP SW ERROR
RS-CS LOOP ERROR
In Self Test Error
In Self Test Error
256K SRAM :ERROR
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