
This print and information there in are proprietary to Bestar Electronics Industry Co., Ltd.
and shall not be used in whole or in part without its written content
56 4 3
Drawn
REV.
A
Date
B
Date:
Drawn by:
Approved by:
Checked by:
Note
www.be-star.com wu@be-star.com
C
2 1
F-B-P3009EPB-01 LF
Piezo Sounder
A
Page:6 of 6
B
C
D
E
F
7. History change record
version
No.
G
A
AfterBefore
06/02/08
Change Items
Date
F-B-P3009EPB-01 LF
56
H
34
D
E
F
杨红烨 郭敏
G
ApprovedDrawn
2 1
H
B 06/06/05
杨红烨 程久生
the topside of the part have no "+"sign
the topside of the part have "+"sign
C
the sound output is min 90dB
the sound output is min 91dB
07/06/02
杨红烨 程久生
D
add wave sordering conditionno wave sordering condition
07/11/24
赵 峥 张秀琴
D
07/11/24
赵 峥
07/11/24
赵 峥
陶红仲
张秀琴
DRG NO: BS/TEP01.115D
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