Read Sharp XE-A207 (serv.man3) Service Manual online
XE-A207/A217/A307
DIAGNOSTIC PROGRAM DESCRIPTION
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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.
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
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.
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
CID:XXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXX
LCD display
ȪCDȇNO, WPȇNOȫ
SD CARD
CD:NO ,WP:NO
CID:XXXXXXXXXXXXXXXX
CD:NO ,WP:NO
CID:XXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXX
Printout
ȪCDȇNO, WPȇNOȫ
SD CARD
CD: YES , WP: YES
CID:XXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXX
CID:XXXXXXXXXXXXXXXX
XXXXXXXXXXXXXXXX
LCD display
ȪCDȇYES, WPȇYESȫ
SD CARD
CD:YES ,WP:YES
CID:XXXXXXXXXXXXXXXX
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."
instead of "10."
LED
NG
Printout (when the test result is NG.)
OK
LED
Printout (when the test result is OK.)
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