SAFETY PRECAUTIONS
Installation Environment
Safety considerations usually are directed toward
machine design and the possibility of human error. In
addition, the environment in which a machine is oper-
ated must not be overlooked as a potential safety
hazard.
Most electrical equipment is safe when installed in a
normal environment. However, if the environment is
different from what most people consider to be nor-
mal, it is conceivable that the combination of the
machine and the room air could present a hazardous
combination. This is because heat (such as from
fusing units) and electrical arcs (which can occur
inside switches) have the ability to ignite flammable
substances, including air.
When installing a machine, check to see if there
is anything nearby which suggests that a poten-
tial hazard might exist. For example, a laboratory
might use organic compounds which, when they
evaporate, make the room air volatile. Potentially dan-
gerous conditions might be seen or smelled. The
presence of substances such as cleaners, paint thin-
ners, gasoline, alcohol, solvents, explosives, or simi-
lar items should be cause for concern.
If conditions such as these exist, take appropriate
action, such as one of the following suggestions.
•
Determine that the environment is controlled
(such as through the use of an exhaust hood) so
that an offending substance or its fumes cannot
reach the machine.
•
Remove the offending substance.
•
Install the machine in a different location.
The specific remedy will vary from site to site, but the
principles remain the same. To avoid the risk of injury
or damage, be alert for changes in the environment
when performing subsequent service on any ma-
chine, and take appropriate action.
Unauthorized Modifications
Konica copiers have gained a reputation for being
reliable products. This has been attained by a combi-
nation of outstanding design and a knowledgeable
service force.
The design of the copier is extremely important. It is
the design process that determines tolerances and
safety margins for mechanical, electrical, and elec-
tronic aspects. It is not reasonable to expect individu-
als not involved in product engineering to know what
effect may be caused by altering any aspect of the
machine’s design. Such changes have the potential
of degrading product performance and reducing
safety margins.
For these reasons, installation of any modification not
specifically authorized by Konica Business Machines
U.S.A., Inc., is strictly prohibited.
The following list of prohibited actions is not all-inclu-
sive, but demonstrates the intent of this policy.
•
Using an extension cord or any unauthorized
power cord adapter.
•
Installing any fuse whose rating and physical size
differs from that originally installed.
•
Using wire, paper clips, solder, etc., to replace or
eliminate any fuse (including temperature fuses).
•
Removing (except for replacement) any air filter.
•
Defeating the operation of relays by any means
(such as wedging paper between contacts).
•
Causing the machine to operate in a fashion other
than as it was designed.
•
Making any change which might have a chance
of defeating built-in safety features.
•
Using any unspecified replacement parts.
General Safety Guidelines
This copier has been examined in accordance with
the laws pertaining to various product safety regula-
tions prior to leaving the manufacturing facility to
protect the operators and service personnel from
injury. However, as with any operating device, compo-
nents will break down through the wear-and-tear of
everyday use, as will additional safety discrepancies
be discovered. For this reason, it is important that the
technician periodically performs safety checks on the
copier to maintain optimum reliability and safety.
The following checks, not all-inclusive, should be
made during each service call:
CAUTION: Avoid injury. Ensure that the copier is
disconnected from its power source before continu-
ing.
•
Look for sharp edges, burrs, and damage on all
external covers and copier frame.
•
Inspect all cover hinges for wear (loose or bro-
ken).
•
Inspect cables for wear, frays, or pinched areas.
vii
Содержание FK-101
Страница 1: ...KONICA BUSINESS TECHNOLOGIES INC SERVICE MANUAL Model FK 101 CSM FK101 FEBRUARY 2000...
Страница 2: ......
Страница 3: ...FK 101 SERVICE MANUAL FEBRUARY 2000 Used on Konica Model 7020...
Страница 8: ...Blank page...
Страница 11: ...1 Outline of the Device...
Страница 12: ......
Страница 31: ...2 Outline of Operations...
Страница 32: ......
Страница 39: ...3 Service Mode...
Страница 40: ......
Страница 65: ...3 25 Service use parameter list example...
Страница 70: ...3 30 4 Confirm the shown data category and press the YES key The selected data is initialized...
Страница 71: ...4 Test Mode...
Страница 72: ......
Страница 75: ...4 3 6 Press the TEST key...
Страница 82: ...4 10...
Страница 83: ...5 Troubleshooting...
Страница 84: ......
Страница 105: ...6 Replacement Procedure...
Страница 106: ......
Страница 114: ...6 8...
Страница 115: ...7 Communication Control...
Страница 116: ......
Страница 139: ...8 Explanation of Functions...
Страница 140: ......
Страница 158: ......
Страница 159: ...9 Description of Operation...
Страница 160: ......
Страница 162: ......
Страница 163: ...Appendix...
Страница 164: ......
Страница 165: ...A1 1 Appendix 1 Wiring Diagram A1 1 Overall Wiring Diagram Refer to 7020 Service Handbook A1 2 NCU 1 Japan...
Страница 166: ...A1 2 1 Japan...
Страница 167: ...A1 3...
Страница 168: ......
Страница 169: ...A2 1 Appendix 2 Address Parameter List...
Страница 191: ...KONICA BUSINESS TECHNOLOGIES INC SERVICE MANUAL Model FK 102 CSM FK102 APRIL 2002 Use with FK 101 Service Manual...
Страница 192: ......
Страница 193: ...FK 102 SERVICE MANUAL APRIL 2002 Used on Konica Models 7020 7022 7025 7030 7035 7130...
Страница 196: ...iv Blank...
Страница 199: ...SPECIFICATIONS 1...
Страница 200: ......
Страница 202: ...1 2 Blank...
Страница 203: ...FUNCTION PARAMETERS 2...
Страница 204: ......
Страница 205: ...2 1 2 Function Parameters Note Only function parameters added to FK 101 are shown...
Страница 209: ...NCU CIRCUIT DIAGRAMS 3...
Страница 210: ......
Страница 212: ...3 2 1 North America South East Asia...
Страница 213: ...3 3...
Страница 214: ...3 4 2 Europe...
Страница 215: ...3 5...
Страница 216: ...3 6 3 Korea Oceania China Poland Malaysia South Africa Singapore...
Страница 217: ...3 7...
Страница 218: ...3 8 4 Taiwan...
Страница 219: ...3 9...
Страница 220: ...3 10 Blank...
Страница 221: ...REPLACEMENT PROCEDURES 4...
Страница 222: ......
Страница 224: ...4 2 Blank...