Canon iR105 Service Manual page 729

Assembly Location Diagrams. These diagrams
show the locations of major assemblies of the copier.
Their names are identified in rectangular boxes. Below
each box is the number of the Figure which shows an
exploded view of the assembly.
Finding a Parts Number. Refer to the
Assembly Location Diagrams and find the Figure
Number of the assembly of interest. Turn to the
page(s), locate the part on the exploded view, and find
its Key Number. Refer to the Parts List on the page
facing the exploded view and find the Key Number,
Part Number and quantity required for your type of
machine.
Note : While looking for a Part Number, pay
particular attention to the voltage listed in the
SERIAL NUMBER/REMARKS column to
ensure that the Part Number selected is for
your type of machine.
Immediate shipping or action regarding the
part depends on using its correct Part
Number.
Parts List pages. The Parts List pages contain
the following columns and information.
(1) Figure and Key Number column. The first
column shows the Figure Number of the illustration
corresponding to the Parts List, and the Key Number
that identifies the part on the illustration.
(2) Part Number. The second column shows the
Part Number for the part. This Number must be used
when ordering replacement parts. The parts and
assemblies identified as "NPN" do not have parts
numbers or are not in stock, i.e., they are not available
Ｈ Ｈ Ｈ Ｈ Ｈ Ｏ Ｏ Ｏ Ｏ Ｏ Ｗ Ｗ Ｗ Ｗ Ｗ Ｔ Ｏ Ｔ Ｏ Ｕ Ｓ Ｅ Ｔ Ｏ Ｔ Ｏ Ｕ Ｓ Ｅ Ｐ Ｐ Ｐ Ｐ Ｐ Ａ Ａ Ａ Ａ Ａ Ｒ Ｔ Ｕ Ｓ Ｅ Ｕ Ｓ Ｅ
Ｔ Ｏ Ｕ Ｓ Ｅ
COPYRIGHT C 2001 CANON INC.
Ｒ Ｔ Ｒ Ｔ Ｌ Ｉ Ｒ Ｔ Ｌ Ｉ Ｌ Ｉ Ｓ Ｔ Ｓ Ｌ Ｉ Ｓ Ｔ Ｓ Ｓ Ｔ Ｓ Ｓ Ｔ Ｓ
Ｒ Ｔ Ｌ Ｉ Ｓ Ｔ Ｓ
for ordering.
Note : The last three digits (suffix) of the Parts
Number are called the Revision Number.
The Revision Number is changed if the part
is modified. Information regarding such
changes will be provided by Service Infor-
mation Bulletins. These Bulletins should be
read carefully.
(3) Rank N. Parts marked "N" are service parts,
but are not stock items. They are produced on a
special-order basis.
(4) Quantity column. The quantity shown in this
column is the number of parts used in the Figure.
However, the quantity listed for an assembly indicates
the number of that assembly per machine.
The letters in this column indicate that the quantity of
a part is not specified, allowing the use of the number
of parts needed for assembly and that the quantity
cannot be mentioned clearly.
R F...listed for reference only.
AR...quantity not specified or cannot be
specified; used in quantities as necessary at
time of assmebly.
(5) Description column. The Description column
lists the description that should be used when ordering
the part.
(6) Serial Number/Remarks. When there are
differences in the specifications of power supply
voltage, frequency, etc., the differences are described
in words or indicated by one, two or three letters in
front of the serial number.
HOW TO USE PART LISTS REV.0 APR. 1994
II - 1