Sharp FO-5700 Service Manual page 12

FO-5700U
Rapid key 08: Life all clear
The mode is used to clear the life counter of the printer of the counter
of the auto feeder.
Note: The counter shows the operational state of the printer (e.g. how
many sheets have been printed since start of use?). The ordi-
nary memory does not reset the counter. Accordingly, it is nec-
essary to reset this counter in addition to the ordinary memory
clear if the content in the memory on the control PWB is broken
because of PWB repair, etc. (In the production stage, it is nec-
essary to execute this in the last process.)
Rapid key 09: Life entry mode
(For Serviceman temporary counter)
The mode is used to set a desired value for the judgment value (alarm
judgment counter value) of the general purpose life counters 1 thru 3 of
the printer. If the life of a consumable part (developer, imprinter, etc) is
set, the model which has the error display and RMS function will inform
RMS when the counter reaches the set value. For setting, proceed with
the following procedure.
1
When the life counter setting mode is selected, the following will be
displayed.
L I F E 1 =
# key
L I F E 2 =
L I F E 3 =
The cursor blinks at the top data.
Three counters can be selected with the "#" and " " keys.
2
1
In the state , input a desired setting number of 6 digits with the ten-
key.
3
After input of 6 digits, shift to another counter with the "#" and " "
keys as necessary. When all necessary counters are completely in-
put, press the START key.
4
"STORED" will be displayed with the set values stored into the
memory. For checking, retry this mode.
Note: The counter shows the operational state of the printer (how many
sheets have been printed since start of use? and others). The
ordinary memory does not reset the counter. Accordingly, it is
necessary to reset the counter or do the clear process in addi-
tion to the ordinary memory clear if the content in the memory
on the control PWB is broken because of PWB repair, etc. (In
the production stage, it is necessary to execute this in the last
process.)
Rapid key 10: Top adjust mode
As the method to adjust the top margin for printing, adjust top margin
adjusting VR on the PWB. If this mode is used at this time, adjustment is
possible without the printing test every time when VR is turned.
For the practical use, determine the adjusting value on the basis of the
old data, and adjust to the determined value in this mode. Then, check it
with the printing test.
0 0 0 0 0 0
0 0 0 0 0 0
key
0 0 0 0 0 0
2 – 8
Rapid key 11: Life clear mode
The mode is used to respectively clear the life counter of the printer and
the counter of the auto feeder. For setting, proceed with the following
procedure.
1
When the life counter clearing mode is selected, the following will be
is displayed.
Seven counters can be selected with the "#" and " " keys.
M A C H I N E
D R U M
L
# key
L I F E 2
L I F E 3
F E E D E R
T O N E R
2
1
In the state , input the CLEAR key, and the counter will be respec-
tively cleared.
3
After one clear, move the cursor to another counter with the "#" and
" " keys as necessary, and then press the CLEAR key. When the
necessary counters are completely cleared, press the STOP key.
L I F E C L E A R
L I F E C L E A R
I F E 1 C L E A R
C L E A R
C L E A R
L I F E C L E A R
L I F E C L E A R
key