Hisense ISDB-T - TV Main Board Information; 7343 Main Board Layout

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2. TV boards:
2.1.1 7343 main board layout
XP12 LAN
XP3
Speaker
output
Chassis
MTK5658
XP1 power input
XP4 VBO
output
XP7
Led effective
XP6
Led IR/Key/WIFI
U7, tuner
XS13,XS14 USB2.0
XS1 Service
XS2 Headphone
XS7，XS8, XS9
XS10 HDMI
XS15 USB3.0
XS3
Digital Audio out
XP8 local dimming