FLOWCHARTS AND DIAGRAMS
OVERALL BLOCK DIAGRAM
VIDEO 1 CVBS
VIDEO 2 CVBS/COMP
ANTENNA
KDL-60W855B/70W855B
HDMI 1 / MHL
HDMI
HDMI 2 /ARC
SWITCH
EQ
HDMI 3
HDMI 4
ETHERNET
USB
USB
USB
HUB
CAMERA
USB
HUB
MIC
TUNER BOARD
TUNER
TUNER
CABLE
SMART CORE
WIFI
AC IN
SECTION 2 - TROUBLESHOOTING
MAIN BOARD
AUDIO
AMP
A/V
DECODER
VIDEO
PROCESS
TUNER
SWITCH
DEMODULATOR
UNIT
ADC / DACAMP
BAX
IR RX
BT
SWITCH
HIR
UNIT
HSC2
L
R
OPTICAL
AUDIO OUT
LCD PANEL
HEADPHONES
OUT
HFR
LVDS
TCON
LED BACKLIGHTS
LOCAL DIMMING
POWER SUPPLY
BOARD
G2B
LD
6