MX-3500N, MX-3501N, MX-4500N, MX-4501N (serv.man9). All Sections - Sharp Copying Equipment Service Manual (repair manual). Page 11

MX3500N  SPECIFICATIONS  2 – 4

Document 
weights

1-side

Thin paper 

35 – 49g/m

2

 (9 – 13 lbs)

Plain paper

50 – 128g/m

2

 (13 – 34 lbs)

2-side 

50 – 128 g/m

2

 (13 – 34 lbs)

Document carrying 
capacity

Maximum: 150 sheets (80g/m

2

, 21lbs), or 

Maximum: 19.5 mm, 3/4 inch or less

Types of document 
that may not be 
transported

The following documents are NOT allowed: 
OHP, second original drawing, tracing paper, 
carbon paper, thermal paper, wrinkled / broken / 
torn document, document with cuts and pastes, 
documents printed by an ink ribbon, and 
perforated document except 2-punched / 3-
punched (Perforated document by punch unit is 
allowed.) 

Paper detection

Yes

Paper detection size

Auto detection (Switching one type of detection 
unit through system setting)
Inch-1

11 x 17, 8.5 x 14, 8.5 x 11, 
8.5 x 11R, 5.5 x 8.5, A4, A3

Inch-2

11 x 17, 8.5 x 13, 8.5 x 11, 
8.5 x 11R, 5.5 x 8.5, A4, A3

AB-1

A3, B4, A4, A4R, B5, B5R, A5, 8.5 
x 11, 8.5 x 14, 216 x 330, 11 x 17

AB-2

A3, B4, A4, A4R, B5, B5R, A5, 8.5 
x 11, 216 x 330, 11 x 17

AB-3

8K, B4, A4, A4R, 16K, 16KR, A5, 
8.5 x 11, 216 x 330, A3

Paper feeding 
direction

Right hand feeding 

Document inversion

Yes 

Simultaneous double-
sided scanning

Allowed 

Scan 
resolution (dpi) 

Copy mode 

Monochrome Color 

Original 
Cover 

600 x 600dpi
600 x 300dpi 
(Default)

600 x 600dpi 
(Default)

RSPF/
DSPF

600 x 600dpi
600 x 300dpi 
(Default) 

600 x 600dpi 
(Default) 

Transmission 
resolution (dpi)

Image 
process

(Scanner)
100 x 100dpi / 200 x 200dpi / 300 x 300dpi 
/ 400 x 400dpi / 600 x 600dpi
(Internet Fax)
200 x 100dpi (Half tone not allowed) / 
200 x 200dpi / 200 x 400dpi / 
400 x 400dpi / 600 x 600dpi
(FAX)
Standard (203.2 x 97.8dpi) (Half tone not 
allowed) / Fine (203.2 x 195.6 dpi) /
Super fine (203.2 x 391dpi) /
Ultra fine (406.4 x 391 dpi)

PC-FAX/
PC-Internet 
Fax

200 x 100dpi / 200 x 200dpi / 200 x 400dpi 
/ 400 x 400dpi 

Network 
TWAIN

75dpi / 100dpi / 150dpi / 200dpi / 300dpi / 
400dpi / 600dpi or custom: 50-9600dpi 

Exposure lamp

Xenon

Scan Levels

10bits

Output levels

FAX mode: 1bit
Internet Fax mode: 1bit
Scanner mode: 

Black & White: 1bit
Gray Scale: 8bit
Full Color: Each color RGB 8bit 

Scan Range

297 x 432mm

Original Cover 
Standard 
Location 

Left back as standard 

Detection

Yes

Detection Size 

Auto Detect (One type of detection unit to be switched 
for software destination) 
Inch

<INCH-1>
11 x 17, 8.5 x 14, 8.5 x 11, 8.5 x 11R, 5.5 x 8.5
<INCH-2>
11 x 17, 8.5 x 13, 8.5 x 11, 8.5 x 11R, 5.5 x 8.5

AB

<AB-1>
A3, A4, A4R, A5, B4, B5, B5R
<AB-2>
A3, A4, A4R, A5, B5, B5R, 216 x 330
<AB-3>
8K, A4, A4R, A5, B4, 16K, 16KR

Heater 
(Scanner part) 

Service parts

System

Heat roller attachment system