Sharp FO IS125N - B/W Laser - All-in-One Service Manual page 23

2.12. MEMORY SET MODE
It is possible to read or write the memory contents.
When 8 digits of physical address are entered, the data of that address
is displayed.
When 2 digits of data are entered after entering 8 digits of address and
a key is pressed, the contents can be rewritten.
Rewriting is enabled only in the range of addresses 00000000 to
007FFFFF.
If the memory is rewritten, the machine may malfunction.
DIAG MODE
MEMORY SET MODE
[START/MEMORY] key
MEMORY SET MODE
Address entry screen
xxxxxxxx= [ ]
Entry of memory address (8 digits)
MEMORY SET MODE
The contents of the memory are displayed
1234ABCD=4C [L] in hex number and character code.
Hex Character
number code
• Change of memory contents: 2-digit entry in hex number
• Move down the address of the referenced memory by one: [<] or [UP] key
• Move up the address of the referenced memory by one: [>] or [DOWN] key
• Dump list print: [COPY/HELP] key
• Back to the address entry screen: [STOP] key
Press the [STOP] key on the address entry screen to exit the mode.
2.13. CIS ADJUST
In this mode, the position of Scanner motor is moved from the home
position up to the specified value. And document reading lamp is
turned on.
DIAG MODE
CIS ADJUST
[START] key
CIS ADJUST MODE
[START] key
The motor will move to the specified position and the reading lamp is lit on.
Press the [STOP] key to exit the mode.
2.14. SHARP CHART MODE
SHARP CHART is printed continuously.
DIAG MODE Start by pressing the
[START] key
SHARP CHART MODE
Press the [STOP] key for interruption.
2.15. 5% CHART
5% CHART is printed continuously.
DIAG MODE Start by pressing the
[START] key
5% CHART
Press the [STOP] key for interruption.
2.16. ASF AGING
The recording paper is fed continuously.
Start by pressing the
DIAG MODE
[START] key
ASF AGING
Press the [STOP] key for interruption.
2.17. PASSCODE LIST
Used to print the passcode (SECURE FAX, etc.).
2.18. LIFE SET MODE
A mode for checking or setting the life value of each operation. Enter
the count value (10-digit number) of the set life using the numeric key-
pad.
This counter shows the printer usage status (number of printed sheets
after starting use, etc.). The counter cannot be reset by normal mem-
ory clear. Therefore, if the memory contents on the control PWB are
destroyed when repairing it, this counter setting must be cleared in
addition to normal memory clear.
Press the [STOP] key to exit the mode.
2.19. LIFE CLR MODE
A mode for clearing the life value.
SHARP CHART AGING
TOTAL PAGE 1
5% CHART AGING
TOTAL PAGE 1
ASF AGING
2 – 10
Start by pressing
DIAG MODE
the [START] key
PASSCODE LIST
DIAG MODE
LIFE MODE
[START] Key
SCAN
[DOWN] Key
SCAN JAM
[DOWN] Key
PRINT
[DOWN] Key
DRUM
[DOWN] Key
TONER PAGE
[DOWN] Key
TONER DOTCOUNT
DIAG MODE
LIFE CLR MODE
[START] Key
ALL
[DOWN] Key
SCAN
[DOWN] Key
PRINT
[DOWN] Key
DRUM
[DOWN] Key
TONER
When clearing "TONER",
"TONER PAGE" and
"TONER DOT COUNT" are
also cleared.
FO-IS125N
PRINTING
[START] Key
LIFE=0000000099
[START] Key
JAM=0000000001
[START] Key
LIFE=0000000231
[START] Key
LIFE=0000000231
[START] Key
LIFE=0000000231
[START] Key
DOT COUNT=1234567890
[START] Key
CLEARED
[START] Key
CLEARED
[START] Key
CLEARED
[START] Key
CLEARED
[START] Key
CLEARED