FLOWCHARTS AND DIAGRAMS
OVERALL BLOCK DIAGRAM
VIDEO 2 CVBS/COMP
KDL-55W790B/55W800B
HDMI 1 / MHL
HDMI
HDMI 2 /ARC
SWITCH
EQ
HDMI 3
HDMI 4
ETHER
ETHERNET
PHY
USB
USB
USB
HUB
TUNER BOARD
VIDEO 1 CVBS
TUNER
RF
SMART CORE
WIFI
AC IN
SECTION 2 - TROUBLESHOOTING
MAIN BOARD
AUDIO
AMP
A/V
DECODER
VIDEO
PROCESS
AUDIO
TUNER
AMP
DEMODULATOR
SWITCH
UNIT
ADC / DACAMP
BAXL
IR RX
BT
SWITCH
HIR
UNIT
HSC2
L
R
LCD PANEL
HFR
LVDS
TCON
LED BACKLIGHTS
HEADPHONES
OUT
OPTICAL
AUDIO OUT
LOCAL DIMMING
LD
AC ADAPTOR
6