DOWNLOAD Sharp XE-A207 (serv.man3) Service Manual ↓ Size: 6.82 MB | Pages: 44 in PDF or view online for FREE

Model
XE-A207 (serv.man3)
Pages
44
Size
6.82 MB
Type
PDF
Document
Service Manual
Brand
Device
ECR / XE-A207 Service Manual
File
xe-a207-sm3.pdf
Date
PREV: Sharp XE-A207 (serv.man2) Service Manual

Sharp XE-A207 (serv.man3) Service Manual ▷ View online

XE-A207/A217/A307
DIAGNOSTIC PROGRAM DESCRIPTION
– 31 –
15) Make “4. DIAGNOSTIC” highlighted with the [
 2 ] key or [ 4 ] key,
and press the [TL/NS] key.
16) The following screen is displayed in the LCD.
17) Enter “907 · .”
18) The following screen is displayed in the LCD.
19) Confirm that “SERVICE” is highlighted, and press the [TL/NS] key.
2. KEY
1) Press any key other than the [RECEIPT] and [TL/NS] key.
2) Press the [TL/NS] key at the end.
If you make a wrong operation, press the [CL] key three times to start
over from the beginning.
After the test result is displayed and printed out, press the [TL/NS] key
again to go back to the previous screen.
S1: SUM1
S2: SUM2
Caution: To have printout of test results, as XE-A307 has 2 sheets for
the printer, be sure to use both printers to print it out.
CHECK SUM: 
1509(XE-A207)
37BF(XE-A217)
15A2 (XE-A307)
3. SENSOR 
SENSOR: This inspects the sensor circuit of the printer.
Result of detecting whether the printer paper is available.
(YES: Paper available, NO: No paper)
1) Check the status of SENSOR.
(The status of SENSOR is displayed in real time at an interval of 1
second.)
2) Press the [TL/NS] key to end the test.
Caution: To have printout of test results, as XE-A307 has 2 sheets for
the printer, be sure to use both printers to print it out.
PASSWORD? ____ 
DIAG MENU 
SERVICE 
Specified SUM 
Current SUM 
(It changes each time the key is pressed.)
Test Result
KEY NORMAL
KEY CORD:XXX   
S1:XXXX  S2=YYYY 
NG 
LCD display (when the test result is NG.)
KEY XXXX-YYYY - NG
Printout (when the test result is NG.)
KEY NORMAL
KEY CORD:XXX   
S1:XXXX  S2=YYYY
OK
LCD display (when the test result is OK.)
KEY XXXX-YYYY - OK 
Printout(when the test result is OK.)
SENSOR  
PPR1:NO 
XE-A207/A217(when PPR1 is NO.)
LCD display 
SENSOR  
PPR1:NO 
PPR2:NO 
XE-A307 (when PPR1,PPR2 are NO.)
SENSOR
PAPER1 NO 
XE-A207/A217(when PPR1 is NO.)
Printout
SENSOR
PAPER1 NO 
PAPER2 NO 
XE-A307(when PPR1,PPR2 are NO.)
SENSOR    
PPR1:YES  
XE-A207/A217(when PPR1 is YES.)
LCD display
SENSOR    
PPR1:YES  
PPR2:YES  
XE-A307(when PPR1,PPR2 are YES.)
SENSOR
PAPER1 YES
XE-A207/A217(when PPR1 is YES.)
Printout
SENSOR
PAPER1 YES
PAPER2 YES
XE-A307(when PPR1,PPR2 are YES.)
XE-A207/A217/A307
DIAGNOSTIC PROGRAM DESCRIPTION
– 32 –
4. SD CARD
This detects the SD card, and displays the status of Write Protect in real
time. Also, it displays the CID register of the SD card. 
Press the [TL/NS] key to end the test.
CD: CARD DETECT
WP: WRITE PROTECT
Caution: To have printout of test results, as XE-A307 has 2 sheets for
the printer, be sure to use both printers to print it out.
5. LED & BUZZER
This tests the LED display and Buzzer.
LED display
The following display modes are repeated.
• Segment display
The segments light up in the following pattern.  The unit makes a short
beep every time the [TL/NS] key is pressed, and it goes on to the next
pattern.
• Sift display
The segments light up in the following pattern.  The unit makes a short
beep every time the [TL/NS] key is pressed, and it goes on to the next
pattern.
All the segments light up at the end, and it keep beeping. 
By pressing the [TL/NS] key, this test ends with OK.
By pressing any key other than the [TL/NS] key, this test ends with the
result of NG.
Caution: To have printout of test results, as XE-A307 has 2 sheets for
the printer, be sure to use both printers to print it out.
SD CARD 
CD: NO   , WP: NO 
CID:XXXXXXXXXXXXXXXX
    XXXXXXXXXXXXXXXX
LCD display
ȪCDȇNO, WPȇNOȫ
SD CARD 
CD:NO  ,WP:NO 
CID:XXXXXXXXXXXXXXXX 
XXXXXXXXXXXXXXXX 
Printout
ȪCDȇNO, WPȇNOȫ
SD CARD
CD: YES   , WP: YES 
CID:XXXXXXXXXXXXXXXX
    XXXXXXXXXXXXXXXX 
LCD display
ȪCDȇYES, WPȇYESȫ
SD CARD 
CD:YES ,WP:YES 
CID:XXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXX
Printout
ȪCDȇYES, WPȇYESȫ
LED &BUZZER
TL:OK,OTHER:NG 
LCD display
The rest of the illustrations are omitted.
The rest is omitted.
The rest is omitted.
"A" is displayed
instead of "10."
LED
NG
Printout (when the test result is NG.)
OK
LED
Printout (when the test result is OK.)
XE-A207/A217/A307
DIAGNOSTIC PROGRAM DESCRIPTION
– 33 –
6. LCD
The following screen is displayed.  The menu items can be selected in
the same way as other menus.
By selecting “EXIT,” it goes back to the Main Menu.
6-1. CONTRAST
Among the displayed menu items, the selected item is displayed in
reversed characters.
1) Change the selected item by using the [
 2 ] / [ 4 ] key.
2) By pressing the [TL/NS] key, execute the selected item.
If the [CL] key is pressed during the execution of the test, you can
exit the test and select a test item.
By selecting “1 BACK LIGHT” and then pressing the [TL/NS] key,
the back light can be turned ON/OFF.
By selecting “2 CONTRAST” and using the [
 2 ] / [ 4 ] key, the con-
trast value can be changed within the range of 0 to 63 (0x00 to
0x3F).
3) By selecting “EXIT” and pressing the [TL/NS] key, this test ends with
OK.
By pressing any key other than the [TL/NS] key, [
 2 ] or  [ 4 ]key,
this test ends with NG.
Caution: To have printout of test results, as XE-A307 has 2 sheets for
the printer, be sure to use both printers to print it out.
6-2. PATTERN DISPLAY
1) The following patterns are displayed.
2) By pressing a key, it goes on to the next pattern.
3) By pressing the [TL/NS] key at the last screen, this test ends with
OK.
By pressing any key other than the [TL/NS] key, this test ends with
the result of NG.
Caution: To have printout of test results, as XE-A307 has 2 sheets for
the printer, be sure to use both printers to print it out.
BACK LIGHT&CONTRAST
LCD
PATTERN DISPLAY
EXIT
LCD screen
BACK LIGHT&CONTRAST
1 BACK LIGHT
2 CONTRAST XX
EXIT(TL:OK) 
LCD screen when finish
BACK LIGHT&CONTRAST NG
Printout (when the test result is NG.)
BACK LIGHT&CONTRAST OK
Printout (when the test result is OK.)
********************
********************
********************
********************
********************
********************
********************
********************
Grid 1 pattern
Grid pattern
Reversed H pattern
H pattern
Full black
Box display- one black dot of outer frame
Full white
LCD screen
Grid 2 pattern (Reversed display of Grid pattern 1)
Termination screen
PATTERN DISPLAY 
TL:OK,OTHER:NG
Printout (when the test result is NG.)
Printout (when the test result is OK.)
PATTERN DISPLAY  NG 
PATTERN DISPLAY  OK 
XE-A207/A217/A307
DIAGNOSTIC PROGRAM DESCRIPTION
– 34 –
7. A/D
The status of A/D input is displayed in real time at an interval of 1 sec-
ond.
If the values of HT1, HV and BBAT are within the range shown below, it
prints out with OK.
HT1: HEAD TEMPERATURE 1 1.10 ~ 2.50V
HV: HEAD VOLTAGE1 8.25 ~ 8.75V
BBAT: BACKUP BATTERY VOLTAGE 2.00 ~ 3.40V
By pressing the [TL/NS] key, this test exits.
Caution: To have printout of test results, as XE-A307 has 2 sheets for
the printer, be sure to use both printers to print it out.
8. CLOCK
The date and time are read out from the real time clock (RTC).
The date and time are displayed and printed out.
By pressing the [TL/NS] key, this test ends with OK.
By pressing any key other than the [TL/NS] key, this test ends with NG.
By pressing the [0] key, all the values of day, month, year, hour, minute
and second are reset.
Caution: To have printout of test results, as XE-A307 has 2 sheets for
the printer, be sure to use both printers to print it out.
9. DRAWER
This test opens the Drawer.
1) Change the selected item, which is displayed in reversed charac-
ters, with the [
 2 ] / [ 4 ] key.
2) When “CH1” is selected, the drawer CH1 opens by pressing the
[TL/NS] key. 
When “EXIT” is selected, the test operator should press either key
according to the test result of OK or NG.
3) By pressing the [TL/NS] key, this test ends with OK.
By pressing any key other than the[TL/NS] key, [
 2 ] / [ 4 ] key, this
test ends with NG.
4) This test terminates by selecting “EXIT.”
Caution: To have printout of test results, as XE-A307 has 2 sheets for
the printer, be sure to use both printers to print it out.
A/D  
HT1 X.XXV
HV  X.XXV,BBAT X.XXV  
TL KEY:EXIT 
XE-A207/A217
LCD display
A/D  
HT1 X.XXV,HT2 X.XXV
HV  X.XXV,BBAT X.XXV  
TL KEY:EXIT 
XE-A307
Printout  (when the test result is NG.)
A/D   NG 
HT1    X.XXV 
HV     X.XXV 
BBAT   X.XXV
XE-A207/A217
A/D   NG 
HT1    X.XXV 
HT2    X.XXV 
HV     X.XXV 
BBAT   X.XXV
XE-A307
Printout (when the test result is OK.)
A/D   OK 
HT1    X.XXV 
HV     X.XXV 
BBAT   X.XXV
XE-A207/A217
A/D   OK 
HT1    X.XXV 
HT2    X.XXV 
HV     X.XXV 
BBAT   X.XXV
XE-A307
XX
/XX/XX (dd/mm/yy)   
(day / month / year)
(hour / minute / second)
XX:XX:XX
TL:OK,OTHER:NG 
CLOCK
LCD display
Printout (when the test result is NG.)
CLOCK    NG 
XX/XX/XX (dd/mm/yy) 
XX:XX:XX
Printout (when the test result is OK.)
CLOCK    OK 
XX/XX/XX (dd/mm/yy) 
XX:XX:XX
LCD screen
DRAWER
CH1
EXIT
TL:OK,OTHER:NG
Printout (when the test result is NG.)
DRAWER  CH1 NG
DRAWER  CH1 OK
Printout (when the test result is OK.)
Page of 44
Display

Click on the first or last page to see other XE-A207 (serv.man3) service manuals if exist.

RANDOM: