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Model
UP-X300 (serv.man45)
Pages
73
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3.62 MB
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PDF
Document
Service Manual
Brand
Device
EPOS / UP-X300 Service Manual
File
up-x300-sm45.pdf
Date

Sharp UP-X300 (serv.man45) Service Manual ▷ View online

UP-X300V
DIagnostics Specifications
3 – 19
(4) EEPROM initialization display
Enter the lower six digits (hexadecimal) of the MAC address set for the
main PWB with [0] ~ [9] keys and [A] ~ [F] keys.
When the last digit is entered, "CONFIRM (OK NO)" is displayed, select
"OK" and press [ENTER] key to execute initialization. 
After execution of initialization, when any key is pressed, the display
returns to the above display. When [ESC] key is pressed, the display
returns to the menu display.
(2) LAN LED TEST screen 
Every time the [ENTER] key is pressed, LED turns on and off alternately.
You can return to the menu screen by pressing the [ESC] key.
4-12. MCR TEST
4-12-1. General
This test is used to check the MCR read/write operations.
4-12-2. Required Tools to be used
4-12-3. Test item
The test items of this test are as follows:
4-12-4. Test contents
(1) MCR read test (2 tracks)
*Since this test is an object for debugging, it is not used by the service manual.
Use the MCR test card (R/O) to execute the test.
The MCR test card is read and verified to check. 
There are two patterns of read data:
In data read, the parity bit of each character is checked. The LRC code
is also checked.
Test operations (One cycle of test)
(2)  MCR Read Test (3 tracks)
The test is performed using the MCR test card (R/O)
Verify checks are performed by reading the MCR test card.
There are three types of data patterns that can be read.
When data is read, the parity bit of each character is checked. In
addition, the LRC code is also checked.
Test action (1 test)
(3) MCR write/read-verify test
*Since this test is an object for debugging, it is not used by the service
manual.
The MCR test card (W/R) is used to execute the test.
The JBA data are written into the MCR card, and then the verify check
is executed.
There are following two write patterns:
When writing data, a parity bit is added to each character. The LRC
code is also calculated and added. 
When reading data, the parity bit of each character is checked. The
LRC code is also checked. 
Test operations (One cycle of test)
Data pattern 1 write
4
Data pattern 1 read/verify. Data pattern 1 test result is displayed. 
4
Data pattern 2 write
4
Data pattern 2 read/verify. Data pattern 1 test result is displayed. 
In the write test, "Write" is highlighted. When the card is passed and
write is completed, "Read" is highlighted and the mode is shifted to the
card read wait state. 
When reading is completed, data are checked and the result is dis-
played. 
(4) Any card read test
Similar to the previous test (2). However, read data are not checked.  
(5) Error table
The error information of the above (1) - (3) recorded in the DRAM is displayed.
If there is no error, "OK" or "NO ERROR" is displayed. 
•  UP-X500 main unit diag execution media
x 1
•  Test card for R/W (UKOG-6662RCZZ)
x 1
Used to write/read data for the card. 
This card is used in write/read-verify.
•  MCR 2 track test card for R/O (UKOG-6663RCZZ)
x 1
This card holds a series of data, and is used only in read.
This card is used in the read test. 
•  MCR 3 track test card for R/O (UKOG-2357RCZZ)
x 1
This card holds a series of data, and is used only in read.
This card is used in the read test. 
•  MCR read test (3 tracks)
•  MCR read test (2 tracks)
• MCR write/read-verify test
•  Any card read test
• Error table
EEPROM Initialize
Input Mac Address
0-9,A-F:Type          
                  
  ESC:Exit
MAC Address 08 : 00 : 1F : xx : xx : xx
LAN LED TEST
LED OFF
ESC : Exit
ENTER : LED ON
JBA data pattern : Same as the JBA data pattern of (1)
ABA data pattern :  "1234567890123456789012345678901234567"
(37 characters)
JBA pattern read/verify
: The test result is displayed.
ABA data pattern read/verify
: The test result is displayed. 
IATA data pattern:
"SHARP TEST CARD 0123456789ABCD~XYZ
0123456789 UKOG-6718RCZZ"(76 characters)
ABA data pattern 1: "0123456789012345678901234567"
 (28 characters)
ABA data pattern 2: "0123456789~01234567890123456789
 (100 characters)
IATA data pattern 
Read/Verify
: The test result is displayed.
ABA data pattern 1
Read/Verify
: The test result is displayed.
ABA data pattern 2
Read/Verify
: The test result is displayed.
JBA data pattern 1
: "*SHARP*TEST-CARD*ABCDE - XYZ 
1234567890123456789012" (69 characters)
JBA data pattern 2: 
: "2*SHARP*TEST-CARD*ABCDE - XYZ
123456789012345678901" (69 characters)
UP-X300V
DIagnostics Specifications
3 – 20
4-12-5. Test display
(1) MC R/W test menu display
On the above menu, use [
2 ] and [4 ] keys to select a test item. Press
[ENTER] key to execute the test. When [ESC] key is pressed, the
display returns to the initial menu. 
(2)Read-verify test (2 tracks) execution display
*Since this test is an object for debugging, it is not used by the service
manual.
By the card operation, the test is executed and each information is displayed.
When [ESC] key is pressed, the display returns to the menu display.
(3) Read-Verify Test (3 tracks) screen 
The test is performed by inserting the card and the information is displayed.
You can return to the menu screen by pressing the [ESC] key.
MCR/W Test
MCR write/read-verify Test
MCR Read Test (2 tracks)
MCR Read Test (3 tracks)
Any Card Read Test
CURSOR:Move       ENTER:Select       ESC:Exit
Error Table
MCR Read Test
Pass Count = 0000
ESC:exit.
Scan MCR-Test-Card[r/o] to read and display mcr data
(UKOG-6663RCZZ)
Track 0 data (ASCII)
Track 0 data (Binary)
Track 0  Read result
Track 1 data (ASCII)
Track 1 data (Binary)
Track 1  Read result
Data on Track 0 
Read result of track 0
Data on Track 1
Read result of track 1
Data on track 2
Read result of track 2
MCR Read Test
Pass Count = 0000
Scan MCR-Test-Card [R/O] to read and display mcr data
(UKOG-2357RCZZ)
ESC: Exit
UP-X300V
DIagnostics Specifications
3 – 21
(4) Write/read-verify test execution display
*Since this test is an object for debugging, it is not used by the service
manual.
When the card operations are executed for 4 times in total, the test is
terminated.
When [ESC] key is pressed, the display returns to the menu display.
(5) Any card read test execution display
By the card operation, the test is executed and each information is dis-
played.
When [ESC] key is pressed, the display returns to the menu display. 
4-12-6. Magnetic card format
The magnetic card conforms to JISX6301.
(1) JISX6301 II-make (JBA)
(1) - 1. Character to be used
7 units, even parity
(1) - 2. Character composition
(1) - 3. Character descriptions
(2) JISX6302 I-make (ABA)
(2) - 1. Characters to be used. 
4 units, odd parity
(2) - 2. Character composition
(2) - 3. Character descriptions
Character No.
1
2 - 70
71
72
Name
(1) Header
(2) Data
(3) Stop code
(4) LRCC
MCR/W Write Test
Write MCR (The reversal display at the time of white.)
ESC:Exit
Read MCR (The reversal display at the time of Raed.)
 
The data pattern which writes in
Read data
Read result
MCR Read Test
Pass Count = 0000
ESC:exit.
Scan and Card to read and display MCR data
Track 0 data (ASCII)
Track 0 data (Binary)
Track 0  Read result
Track 1 data (ASCII)
Track 1 data (Binary)
Track 1  Read result
b8
b7
b6
b5
b4
b3
b2
b1
Parity bit
Character bit
Card slide direction
1 Header
: For detection of data start (SFFH)
2 Data
: Data area
3 Stop code
: For detection of data end (SFFH)
4 LRC code
: Even number check code for characters No. 2 - 71
Character No.
1
2 - 28
39
40
Name
(1) Header
(2) Data
(3) Stop code
(4) LRCC
1 Header
: For detection of data start (S0BH)
2 Data
: Data area
3 Stop code
: For detection of data end (S1FH)
4 LRC code
: Even number check code for characters No. 2 - 39
Magnetic stripe
(The JBA data are recorde
(Card surface)
The emboss contents
are read. 
b5
b4
b3
b2
b1
Parity bit
Character bit
Card slide direction
Magnetic stripe
(The JBA data are
recorded in the 2nd track.)
The emboss contents
cannot be read.
(Card back surface)
UP-X300V
DIagnostics Specifications
3 – 22
(3) Parity bit, LRC code adding method
Set as follows:
The even parity of each bit is calculated.
*See the above table vertically.
Calculation is made as above. 
*See the above table vertically.
4-13. Information Display
4-13-1. General
The CPU information, the BIOS version, the PCP3 version, and the
shorter setting are displayed. 
4-13-2.Required Tools to be used
•  UP-X500 main unit diag execution media   x 1
4-13-3. Test item
The test item of this test is as follows:
• Information display
4-13-4. Test contents
(1) Information display
The CPU maker name, the clock frequency, the BIOS version, the
PCP3 version, the shorter setting are displayed. 
*The clock frequency is a measured value, and may include a slight error. 
4-13-5. Test contents
(1) Information display
When any key is pressed, the display returns to the menu display.
<JBA>
<ABA>
B7
6
5
4
3
2
1
B0
B7
6
5
4
3
2
1
B0
For 1 byte
Header code
1
1
1
1
1
1
1
1
Header code
1
1
1
1
1
1
1
1
For 2 byte
For 3 byte
|
For 37 byte
For 38 byte
For 39 byte
For 40 byte
|
For 69 byte
For 70 byte
For 71 byte
Data 1 character "1"
Data 2 character "2"
|
Data 36 character "A"
Data 37 character "B"
Data 38 character "C"
Data 39 character "D"
|
Data 68 character
Data 69 character
Stop code
1
1
0
0
1
0
1
0
0
1
1
1
1
1
1
1
0
0
0
0
1
1
1
0
0
0
0
1
0
0
0
0
0
0
1
0
0
0
0
0
1
1
0
1
0
1
1
0
1
1
0
1
0
1
0
1
Data 1 character "1"
Data 2 character "2"
|
Data 36 character "6"
Data 37 character "7"
Stop code
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
1
0
0
0
0
1
0
0
1
1
1
0
1
1
1
1
1
0
0
1
1
LRC  code
0
0
0
0
1
1
0
1
For 72 byte
LRC code
0
1
1
1
1
0
0
0
JBA - LRC code: 2 byte - 72 byte
ABA - LRC code: 2 byte - 39 byte
JBA - Each character is an even parity of bit 0 - bit 6.
ABA - Each character is an odd parity of 0 bit - 3 bit.
CPU clock
CPU Maker
BIOS Ver.
PCP3 Ver.
Shorter
:
:
:
:
:
xxx Mhz
x.xx
x.xx
(CPU maker name)
(Model name)
CPU therm
: xxx c
CPU Maker  : The CPU maker name is displayed. 
BIOS Ver.
: Bios version No. is displayed. 
PCP3 Ver.
: PCP3 version No. is displayed.
Shorter
: Shorter setting is displayed by the model name
(UP-X500, RZ-A340, RZ-A340W, etc.)
CPU therm
: CPU temperature is displayed.
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