Chapter 1 - Overall Block & Board Descriptions - Sony KDS-R50XBR1 Training Manual

HM-Board
Memory Stick
Interface
H3-Board
Front A/V
Input (2)
T1-Board
Lamp Door
Switch
T3-Board
Lamp Connection
Switch
S1-Board
Ambient Temp.
Sensor
S2-Board
Lamp Temp.
Sensor
F-Board
AC Line
Filter
AC
Input
TVP-21
Chapter 1 - Overall Block & Board Descriptions
Q-Box Module
Digital
A/V
 ATI Micro QM
QT
 ATSC Tuner
 Main NTSC Tuner
QT
 CableCARD
QH
 Memory Stick
A/V
QI
 i-Link
Audio
(Analog)
On/Off
ASU-Board
On/Off
 DE Microprocessor
 Sub NTSC Tuner
 Fan Drivers
 A/V Inputs (1, 3, 4, 5)
Data
Bus
 A/V Switching
 Audio Processing
 Conrtrol S
Data
Bus
Power
G-Board
Audio
 Main Power
(Digital)
Supply
 5V Stdby
Supply NOTE: All other DC voltages are
supplied to other boards through
connections on the ASU-Board and
DSU-Board
SXRD Chassis Overall PCB Block
PC VGA Input
Connection
Video (Digital )
QT
Data Bus
Video
Audio
PD-Board
(Digital )
(Analog)
 HDMI
 DVI
DSU-Board
Video
 TV Micro
(Analog)
 WE Micro (part of IFP )
Data Bus
 Video Processing
(CCP, DRC, IFP)
Data Bus
AK-Board
Digital Audio
Audio Interface
Power
Figure 1-1
Diagram
Video
(Digital )
Front Panel Switches
Optical Block
 ROOK
Video
 LCD Drivers
(Digital)
 Temp. Sensor
LCD
K-Board
R
L
Amplifier
Lamp Ballast
Power
H1-Board
H2-Board
 IR Sensor
 LED
C-Board
LCD LCD
Lamp
Board
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