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STD Brown Cruser 5 Beard

License: GPL 3.0

Mode: Editors' pick

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Update time: 2021-09-04 12:52:23
Creation time: 2018-12-19 09:38:57
Description
**Brown Cruser 5 Beard** Ищем неисправность. При нажатии на кнопку не запускается. На аккумуляторах напряжение 2.4В После подключения зарядного устройства, напряжение на аккумуляторах начинает плавно повышаться до 2.9В Стартовать начинает после напряженя 2.75В. Схема воссоздавалась по печатной плате, потому может содержать ошибки. В аттачах даташиты на оптопару, транзисторы и мосфеты **Brown Cruser 5 Beard** We are looking for a fault. When you click on the button does not start. Normaly 2.4V battery power After connecting the charger, the voltage on the batteries begins to gradually increase to 2.9V Device starts after voltage rised 2.75V at battary. The scheme was recreated based on a printed circuit board, so it may contain errors. In attachments datasheets for optocoupler, transistors and mosfets
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ID Name Designator Footprint Quantity
1 BS-2-1 B1 BATTERY-1 1
2 0 BR1,BR2 0805 2
3 100nF C1,C2,C3 0603 3
4 1u C4,C5 0603 2
5 B220-A D1 2010 1
6 CCE7100A DD1 SOP8-1.27-5X3.6MM 1
7 button6*6*8 KEY1 KEY-6.0*6.0-2 1
8 LED-3MM LED1 LED-3MM/2.54 1
9 MP3 (DMP2035U) Q1,Q2 SOT-23(SOT-23-3)-A 2
10 NAB Q3 SOT-23(SOT-23-3)F 1
11 33 R1 0603 1
12 47k R2,R4,R8 0603 3
13 22k R3,R10 0603 2
14 47 R5 0603 1
15 2,2k R6,R11,R13 0603 3
16 2.2k R9 0603 1
17 10 R12 0603 1
18 5CT (BC807-40) T1 SOT-23(SOT-23-3)F 1
19 1FW (BC847B) T2,T3,T4 SOT-23(SOT-23-3)F 3
20 MOTOR U1 VIBE-MOTOR-10MM 1

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Project Attachments
Order File name Download times
1

HCPL-7100.pdf

8
2

DMP2035U.pdf

1
3

bc547,_bc847_series_nxp.pdf

1
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