ION Road Warrior - Speaker LED

REV:V4.2 SHEET: OF
Eric.ZX
SCALE:DWG NO: PT-X-XXXXX-XX SIZE:A2
COMPANY: TITLE:
DATED:APPROVED:CHECKED: DATED:DATED:DRAWN:
A B C D
123456
D C B A
HOMNI ENTERPRISES CO,.LTD.
IPA27-SPK_LED
910
V4.2
增加LED亮度稳定性
1 2
LED1 RED
1 2
J11-B1
1 2
LED2 RED
1 2
J11-B2
1 2
LED3 RED
1 2
J11-B3
1 2
LED4 RED
1 2
J11-B4
1 2
LED5 RED
1 2
J12-B1
1 2
LED6 RED
1 2
J12-B2
1 2
LED7 RED
1 2
J12-B3
1 2
LED8 RED
1 2
J12-B4
1 2
J12-A
1 2
J11-A
1
2
3
D9
BAV99
1
2
3
Q5
2SA2016
R5
15R
1
2 3
Q7
MMBT4401
R3
1K
R6
47K
R9
20K
FB
L40
720R@200MHZ
FB
L41
720R@200MHZ
C274 0.1uF C275 0.1uF
C276 0.1uF
+18VE
SPK_LED
AAA