Nikon Super CoolScan 9000ED Repair Manual page 41

Hide thumbs Also See for Super CoolScan 9000ED:

Table of Contents

How to use Inspection Software

1. Purpose

　This software is used when LS-9000ED is disassembled or its parts are replaced or inspections are made.

2. Preparation (tools required)

・DOS/V PC

・IEEE1394 board ( Use the product of package as it is. ）

・IEEE1394 cable ( Use the product of package as it is. )

・Glass chart for adjustment and inspection（J61190）

・Positive film chart（J61189）; Insert this into FH-835M

・IR pass filter (J63088）; Insert this into FH-835M

・LS-9000ED inspection software (J65049A: Japanese, J65049B: English)

・Holder FH-835M ( Use the product of package as it is. )

【Hardware requirements】

　・Windows2000

　・Japanese/English OS

　・CPU　Pentium700MHz or more

　・RAM　512MB or more

3. Inspection details

* Initialization

　・Check the firmware version.

* Illumination irregularity

　・Check for the raw data of the CCD with shading OFF in the standard range.

* Shading

　・Check for the read-in data of the CCD waveform with shading ON in the standard range.

* Noise inspection

　・By performing prescanning operation, check if the operating sound has no problem.

* Mechanical precision

・ Scanning position accuracy

Get the central position (average values of x, y) of each alignment mark at 4 positions, then comparing them with set

values, check the deviation of image scanning position (shading).

- A28 ･

LS-9000

VRA51701-R.3607.A

Table of Contents

Show Quick Links

Table of Contents