Read Sony KDL-65S990A Service Manual online
KDL-65S990A 6
SECTION 2 - TROUBLESHOOTING
FLOWCHARTS AND DIAGRAMS
OVERALL BLOCK DIAGRAM
POWER SUPPLY
POWER SUPPLY
VIDEO 2 CVBS/COMP
VIDEO 1 CVBS
RF
HDMI 1
LCD PANEL
HFR
TCON
L
R
OPTICAL
AUDIO OUT
HDMI 3
TUNER
ETHERNET
USB2.0
HDMI 2
AC IN
LED DRIVE
LD
L
R
USB2.0
MAIN BOARD
IC9001
HP/LINE OUT
HDMI
SWITCH
EQ
USB2.0
BA2SC
G6
G7B
BLUETOOTH
MODULE
SWITCH
UNIT
A/V
DECODER
VIDEO
PROCESS
IC9000
LVDS
HDMI 4
AUDIO
AMP
HSC-CM_BT
BOARD
MOUNTED
WLAN
MODULE
HW BOARD
MOUNTED
HIR
BOARD
MOUNTED
HSC-NO_BT
WIFI BOARD
MOUNTED
K BOARD
AUDIO
AMP
1
AUDIO
AMP
2
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