Read Sony XBR-55X800B Service Manual online
XBR-55X800B 6
SECTION 2 - TROUBLESHOOTING
FLOWCHARTS AND DIAGRAMS
OVERALL BLOCK DIAGRAM
VIDEO 2 CVBS/COMP
VIDEO 1 CVBS
HDMI 1 / ARC
SWITCH
UNIT
HFR
TCON
HEADPHONES
OUT
OPTICAL
AUDIO OUT
HDMI
SWITCH
EQ
ETHERNET
USB
HDMI 4 / MHL
AC IN
A/V
DECODER
VIDEO
PROCESS
LD
HDMI 2 / MHL
HDMI 3
USB
TUNER
TUNER
DEMODULATOR
ADC / DACAMP
MAIN BOARD
TUNER BOARD
LCD PANEL
LED BACKLIGHTS
LOCAL DIMMING
BAXF
USB
HUB
ETHER
PHY
AUDIO
AMP
WIFI
IR RX
LED’s
HIR
HSC2
SMART CORE
BT
SWITCH
UNIT
RF
L
R
L
R
K2 BOARD
AUDIO
AMP
1
AUDIO
AMP
2
POWER SUPPLY
G7A
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