Microphone, History change record, Version no – BeStar BCM4520OLF-42 User Manual

Page 7: Change items, Date drawn 6 5 4 3, Approved

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Microphone

6

www.be-star.com [email protected]

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Page:7 of 7

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Before

6. History change record

F

version
No.

G

A

H

Change Items

After

Date

Drawn

6

5

4

3

2

F

Approved

G

H

1

BCM4520OLF-42

BCM4520OLF-42

10.06.27

王 平

A

Rev.

Drawn

Approved by:

Note

Checked by:

Drawn by:

Date:

王焕焕

Date

王焕焕

A

徐 波

王 平

11.09.17

10.06.27

王焕焕

DRG NO: B/TEM01.125C

王焕焕

B

11.09.06

B

11.09.06

王焕焕

王 平

add the rubber

C

change the rubber

11.09.06

11.09.17

王焕焕

王 平

11.09.17

C

王焕焕

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