Tv Boards; 7343 Main Board Layout - Hisense ISDB-T Service Manual

2. TV boards:

2.1.1 7343 main board layout

XP1 power input
XP4 VBO
output
XP12 LAN
XP3
Speaker
output
XP6
XP7
Led IR/Key/WIFI
Led effective
XP8 local dimming
Chassis
MTK5658
XS3
Digital Audio out
- 10 -
U7, tuner
XS13,XS14 USB2.0
XS1 Service
XS2 Headphone
XS7，XS8, XS9
XS10 HDMI
XS15 USB3.0