Canon EOS D60, Руководство по обслуживанию

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1.11 Internal construction
1) Internal construction
It is based on the EOS D30. The chassis is made of stainless steel and
engineering plastic. The external cover's inner side has a high-frequency, ion
plating finish for better protection against electromagnetic fields, static charge, etc.
Fig. 2-15 shows a cross-section diagram. Fig. 2-16 shows the location of the
major mechanical components, and Fig. 2-17 shows the location of the major
circuit boards.
2) Parts count
The EOS D60's parts count is shown below.
3) Shutter-release mechanism
It is the same as the EOS D30's.
1.12 Custom Functions
The Custom Functions different from those of the EOS D30 are listed in the
tables below.
The EOS D30's C.Fn-1 (noise reduction for long exposures) is not provided in the
EOS D60 because, as mentioned in 1.1 3), the improved CMOS sensor has
eliminated the need for noise reduction. The image quality is now better than the
EOS D30's even without noise reduction. C.Fn-1 is left unused, and the camera
does not display the C.Fn-1 number.
New Custom Functions
Part 2: Technical Information
2-12
Parts Count
• The shutter unit is counted as 1 part.
• The DC/DC converter is counted as 1
part.
• When there are multiple units of the
same part, they are all individually
counted.
• The official total excludes the screws
and washers.