Note For Servicing; Precautions For Servicing; Note For Installing Site; Warning For Servicing - Sharp MX-3500N Service Manual
Digital full color multifunctional system
Hide thumbs
Also See for MX-3500N:
- Brochure & specs (8 pages) ,
- Service manual (6 pages) ,
- User manual (843 pages)
Table of Contents
Advertisement
NOTE FOR SERVICING
MX3500N
This Service Manual uses some symbols to assure safe operation.
This Service Manual uses some symbols to assure safe operation.
Please understand the meanings of photographs before servicing.
WARNING: If this WARNING should be ignored, a serious
danger to life or a serious injury could result.
CAUTION: If this CAUTION should be ignored, an injury or
a damage to properties could result.
1. Precautions for servicing
1)
When servicing, disconnect the power plug, the printer cable,
the network cable, and the telephone line from the machine,
except when performing the communication test, etc.
It may cause an injury or an electric shock.
2)
There is a high temperature area inside the machine. Use an
extreme care when servicing.
It may cause a burn.
3)
There is a high voltage section inside the machine which may
cause an electric shock. Be careful when servicing.
4)
Do not disassemble the laser unit. Do not insert a reflective
material such as a screwdriver in the laser beam path.
It may damage eyes by reflection of laser beams.
5)
When servicing with the machine operating, be careful not to
squeeze you hands by the chain, the belt, the gear, and other
driving sections.
6)
Do not leave the machine with the cabinet disassembled.
Do not allow any person other than a serviceman to touch
inside the machine. It may cause an electric shock, a burn, or
an injury.
7)
When servicing, do not breathe toner, developer, and ink
excessively. Do not get them in the eyes.
If toner, developer, or ink enters you eyes, wash it away with
water immediately, and consult a doctor if necessary.
8)
The machine has got sharp edges inside. Be careful not to
damage fingers when servicing.
9)
Do not throw toner or a toner cartridge in a fire. Otherwise,
toner may pop and burn you.
10) When replacing the lithium battery of the PWB, use a specified
one only.
If a battery of different specification is used, it may be broken,
causing breakdown or malfunction of the machine.
11) When carrying a unit with PWB or electronic parts installed to
it, be sure to put it in an anti-static-electricity bag.
It may cause a breakdown or malfunctions.
2. Warning for servicing
1)
Be sure to connect the power cord only to a power outlet that
meets the specified voltage and current requirements.
Avoid complex wiring, which may lead to a fire or an electric
shock.
It may cause a fire or an electric shock.
2)
If there is any abnormality such as a smoke or an abnormal
smell, interrupt the job and disconnect the power plug.
It may cause a fire or an electric shock.
3)
Be sure to connect the grounding wire. If an electric leakage
occurs without grounding, a fire or an electric shock may
result.
To protect the machine and the power unit from lightening,
grounding must be made.
4)
When connecting the grounding wire, never connect it to the
following points.
It may cause an explosion, a fire or an electric shock.
Service Manual
• Gas tube
• Lightning conductor
• A water pipe or a water faucet, which is not recognized as a
grounding object by the authorities.
• Grounding wire for telephone line
5)
Do not damage, break, or work the power cord.
Do not put heavy objects on the power cable. Do not bend it
forcibly or do not pull it extremely.
It may cause a fire or an electric shock.
6)
Keep the power cable away from a heat source.
Do not insert the power plug with dust on it into a power outlet.
It may cause a fire or an electric shock.
7)
Do not put a receptacle with water in it or a metal piece which
may drop inside the machine.
It may cause a fire or an electric shock.
8)
With wet or oily hands, do not touch the power plug, do not
insert the telephone line jack, do not operate the machine, or
do not perform servicing.
It may cause an electric shock.
3. Note for installing site
Do not install the machine at the following sites.
1)
Place of high temperature, high humidity, low tempera-
ture, low humidity, place under an extreme change in tem-
perature and humidity.
Paper may get damp and form dews inside the machine, caus-
ing paper jam or copy dirt.
For operating and storing conditions, refer to the specifications
described later.
2)
Place of much vibrations
It may cause a breakdown.
3)
Poorly ventilated place
An electro-static type copier will produce ozone inside it.
The quantity of ozone produced is designed to a low level so
as not to affect human bodies. However, continuous use of
such a machine may produce a smell of ozone. Install the
machine in a well ventilated place, and ventilate occasionally.
MX3500N NOTE FOR SERVICING - i
- Quick Links:
- Service Manual
- Maintenance
Hide quick links:
Advertisement
Table of Contents
