CURRENT DIAGRAM for Subwoofer
18V
18.7mA
for Wireless
SY8213
η
=80%
for LED
for ST369BW
18V
for ST369BW
η
=85%
5mA
7mA
2.45A
3V3
CURRENT DIAGRAM
(SUBWOOFER)
18V
70mA
18V
η=5
0%
8.3mA
STB_5V
for Wireless
SY8213
70%
STB_3V3
for LED
SYS_3V3
for ST369BW
18V
for ST369BW
5mA
7mA
1mA
3V3
18V
20mA
CURRENT
standby
82mA
2.47A
32mA
9.3mA
38
Before Servicing
This Unit
Electrical
Mechanical
Repair Information
Updating