SHARP AR150 Technical Report
AR-155N
CODE: 00ZAR155N/A1E
DIGITAL COPIER
AR-150N
MODEL AR-155N
∗ This Service Manual describes only the differences from the AR-
150/155. For the common items with the AR-150/155, please refer
to the AR-150/155 manual.
[1] GENERAL
1. AR-150N/155N major functions
Item
Model
AR-150N 15CPM MB Opt ∗1 Opt
AR-155N 15CPM MB Opt ∗3 Opt ∗3 Opt
Descriptions of items
CPM: Copy speed (Copies Per Minute)
SB/MB: SB = Manual feed single bypass, MB = Manual feed multi bypass
2 tray: Second cassette unit. The 1 tray unit (AR-DE9) is optionally available.
SPF: Original feed unit
R-SPF: Duplex original feed unit
FAX: FAX function. The AR-FX3 (FAX-SPF and FAX board) is optionally available.)
GDI with USB: GDI printer function with USB. The AR-PG1 (GDI + USB kit) is optionally available.
GDI without USB: GDI printer function without USB. The said model has no option of it.
PCL with USB: PCL printer function with USB. The AR-PB9 (PCL + USB kit) is optionally available.
SOPM: Scan One Print Many function (Many copies are made by one scan.)
Duplex: Auto duplex copy function
Descriptions of table
: Standard provision
: No function or no option available
∗1: Incompatible between SPF and FAX function
∗2: Incompatible between PCL and FAX function
∗3: Incompatible between GDI and PCL function
CPM SB/MB 2 tray SPF R-SPF FAX
∗1
Opt
∗2
GDI
with USB
∗3 Opt
GDI
without
USB
PCL
with USB
∗2
∗3
SOPM Duplex
Opt
Parts marked with “ ” are important for maintaining the safety of the set. Be sure to replace these parts with specified
ones for maintaining the safety and performance of the set.
This document has been published to be used
SHARP CORPORATION
for after sales service only.
The contents are subject to change without notice.
AR-155N
2. System Configuration
(Options)
AR-SP3
AR-FX3
AR-PB9
AR-DE9
AR-PG1
+
+
(Recommendation)
CD ROM
+
CD ROM
1 – 1
AR-155N
3. Memory Device
A. Function
The memory device is used to monitor the life of the developer cartridge in the way that the machine reads and writes information (e.g.page count)
to the memory device equipped in the developer cartridge.
When the life is reached, the memory device becomes nonfunctional to prevent the deterioration of image/text quality and machine damages.
Therefore, unnecessary service costs would be saved.
B. Flowchart
C. Display timing of AR-150N/155N maintenance lamps, toner lamp and error codes
Remaining print quantity ≥ 10K Remaining print quantity < 10K
Maintenance
lamp
During
maintenance
period
After
maintenance
period
Note: When the memory device is faulty, “U2” will be displayed.
Start OFF OFF – OFF OFF – OFF –
Toner Near OFF ON – OFF ON – ON –
Toner End OFF BLINK – OFF BLINK F2 BLINK F2
Start ON OFF – ON OFF – OFF –
Toner Near ON ON – ON ON – ON –
Toner End ON BLINK – ON BLINK F2 BLINK F2
Toner lamp Error code
Maintenance
1 – 2
lamp
Toner lamp Error code Toner lamp Error code
Remaining print quantity
= 0
PARTS GUIDE
CODE:00ZAR155N/P4E
DIGITAL COPIER
AR-150N
MODEL AR-155N
AR-155N
CONTENTS
1 Exteriors
4 SPF pick up unit(AR-155N)
9 Operation panel
F Side door unit
G Optical frame 1
H Optical frame 2
K Delivery paper guide unit
L Middle frame
M Base plate unit 1
The AR-150N/AR-155N Parts Guide describes only the parts changed from AR-150/155/F151 Parts guide. For
the common parts, please refer to the AR-150/155/F151 Parts guide.
N Base plate unit 2
O Fusing unit
P Drive unit
Q Multi Manual paper feeding cover unit
X DV cartridge unit
Y Harness
Z Packing material & accessories
] Operation PWB
■ Index
SHARP CORPORATION
This document has been published to be
used for after sales service only.
The contents are subject to change without
notice.
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