Section 3 - Flow Charts And Diagrams; Block Diagram - Sony KDL-22EX357 Service And Training Manual

SECTION 3 - FLOW CHARTS AND DIAGRAMS

BLOCK DIAGRAM

Component/Composite
KDL-22EX357/32EX357/32EX358/40EX457/40EX458
RF TUNER
Composite
HDMI 1
HDMI 2
HDMI 3
HDMI 4
PC HD15
USB 1
USB 2
Ethernet
SWITCH
UNIT
AC IN
MAIN BOARD
CLASS D
AUDIO
AMP
MT5367
A/V DECODER
A/V PROCESS
IR BOARD
LED
IR RX
H
POWER SUPPLY
GE22 (22")
GL8 (32")
GL5 (40")
OVERALL BLOCK DIAGRAM
L
R
ANALOG AUDIO OUT
OPTICAL AUDIO OUT
LCD PANEL, TCON, &
LVDS
LED BACKLIGHTS
A
9