DOWNLOAD Sharp AR-LC9 Service Manual ↓ Size: 3.83 MB | Pages: 44 in PDF or view online for FREE

Model
AR-LC9
Pages
44
Size
3.83 MB
Type
PDF
Document
Service Manual
Brand
Device
Copying Equipment / ARLC9-Service Manual
File
ar-lc9.pdf
Date

Sharp AR-LC9 Service Manual ▷ View online

AR-LC9  UNPACKING AND INSTALLATION  3 - 4
E. Select the paper size.
(1) Change A4 size to LT size
The factory setting of the paper size is A4. To select another size,
perform the following procedures.
1) Pull out the large capacity tray until it stops.
2) Then pull out the paper feed tray again until it stops.
a. Side plate size change-over
1) Remove the four fixing screws (blue) which are fixing the
upper and the lower sections of the side plate F and the side
plate R.
2) Then fit the paper feed tray on the lower side of the side plate
F and the side plate R with the engraved marks of the side
plates according to the size, and insert it. Also fit the upper
side to the size and fix it with the four fixing screws (blue).
b. Auxiliary guide size change-over
1) When changing the size of the side plate R, check to confirm
the mark positions of "
" on the side plate R and the size
guide adjustment plate.
2) Loosen the auxiliary guide fixing screw (Flat screw 1pc).
3) Change the mark position (
) of the auxiliary guide and the
cassette R from A4 to LT, and fix them with the fixing screw
(flat screw, 1pc).
At that time, adjust so that the mark positions (
) on the auxil-
iary guide and the cassette R are at the same positions of the
mark positions (
) of the side plate R and the size guide
adjustment plate checked in the procedure 1). (If the scale of
the size guide adjustment plate is at the center, set the posi-
tion at the center. If is it at 1mm toward the front side, set the
position at 1mm toward the front side.)
F side
R side
F side
R side
A4
LT
AR-LC9  UNPACKING AND INSTALLATION  3 - 5
c. Rear edge shaft change-over
1) Remove the rear edge shaft fixing screw (blue) on the right
side of the paper feed tray, and remove the rear edge shaft.
2) Tighten the removed rear edge shaft with the fixing screw
(blue screw) and store it in the storage space inside the front
cabinet.
3) Push the large capacity tray slowly into the original position.
(2) Change A4 size to B5 size
a. Side plate size change-over
1) Remove the four fixing screws (blue) which are fixing the
upper and the lower sections of the side plate F and the side
plate R.
2) Then fit the paper feed tray on the lower side of the side plate
F and the side plate R with the engraved marks of the side
plates according to the size, and insert it. Also fit the upper
side to the size and fix it with the four fixing screws (blue).
b. Auxiliary guide size change-over
Since the auxiliary guide is unnecessary, fix it to A4 or LT. (For
protection against missing of the part)
c. Rear edge shaft change-over
1) Remove the rear edge shaft fixing screw (blue) on the right
side of the paper feed tray, and remove the rear edge shaft.
2) Change the direction of the removed rear edge shaft as shown
in the figure below, insert it into the installing hole in the lower
paper feed base. Fit the upper section with a fixing screw (blue
screw).
F side
R side
F
R
AR-LC9  UNPACKING AND INSTALLATION  3 - 6
Caution: When switching the rear end shaft to B5 size, check to
insure that the side plates F and R are switched to B5
size in advance. If the side plates are set to other than
B5 size, the rear end shaft cannot be set to B5 size.
3) Push the large capacity tray slowly into the original position.
F. Set the size.
Execute SIM 26-2 (Size setting) by the key operations of the main
unit.
1) The size selection menu of the large capacity tray is displayed
on the operation panel message display.
2) Select the size number from the message menu and enter the
number with the 10-key.
AR-LC9  INTERNAL CONSTRUCTION  4 - 1
[4] INTERNAL CONSTRUCTION
1. Motor, clutch, solenoid
No.
Parts
MODEL
NOTE
Code
Signal name
Name
Type
Function/Operation
Active condition
1
LTM
LTM
Transport 
motor
Drives the paper feed, and 
the paper transport section.
When paper feed is started, 
"H" level.
2
LLM
LLM
Lift motor
Synchronous 
motor
Lifts the paper feed table.
When the lower limit sensor 
is ON, "H" level. When the 
upper limit sensor is ON, 
"L" level.
3
LTCL
LTCL
Transport 
clutch
Controls ON/OFF of the 
transport roller.
4
LPFCL
LPFCL
Paper feed 
clutch
Controls ON/OFF of the 
paper feed roller.
When paper feed is started, 
"H" level. After starring 
transport (pickup OFF), it is 
turned OFF by the timer.
5
LPSL
LPSL
Paper feed 
solenoid
Presses the paper pickup 
roller onto paper.
Turned OFF after starting 
transport. Turned ON by 
the timer.
Lift-up – When paper 
empty detection is made: 
ON
6
LTLSL
LTLSL
Tray lock 
solenoid
The tray is locked so that 
the tray cannot be pulled 
out during paper feed.
When paper feed is started, 
"H" level.
3
5
4
1
2
6
Page of 44
Display

Click on the first or last page to see other AR-LC9 service manuals if exist.