Sharp FO-3150 Service Manual page 23

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 entry 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
In the state 1 , input a desired setting number of 6 digits with the ten-
key.
3
After input of 6 digits, press the START key.
4
"STORED" will be displayed with the set values stored into the
memory. For checking, retry this mode.
If desired, shift to another counter with the
necessary.
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
Adjust the top margin for printing on a page. You can enter any value
from 0 to 99 using the ten-key keypad.
The standard (initial) value is 50.
When the setting is increased, the print start position will be moved closer
to the beginning of page.
When the setting is decreased, the print start position will be moved
further away from the beginning of page.
0 0 0 1 2 3
0 0 0 1 2 3
key
0 0 0 1 2 3
key and keys as
2 – 7
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
In the state of 1, select the counter value you want to clear using the
" " key or the " " key, and then press the START key.
3
"CLEARED " will be displayed, and the counter value will be cleared.
After clearing the counter value, another counter value can be cleared
using the # or key, if desired. Press the STOP key to exit from the
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 12: Main charger adjust
This mode is used to control voltage of main charger.
FO-3150U/C
L F 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 F C L E A R
L I F E C L E A R
key