Block Diagram - Toshiba TDP-S3 Service Manual

Block Diagram

Rear IR receiver
Top IR receiver
IR
ECA
RGB
SVideo
Composite
Audio In
TDP-S3/TDP-T3/TDP-MT5 Service Manual
Lamp HV
Lamp
Analog to
Digital
Converter
Digital
Receiver
RS232
USB
Receiver
Deinter-
lacer
Video
Decoder
Audio mixer Amplifier
Thermal
switch
on lamp
housing
Power Supply / Ballast
Lamp Lamp Lit
enable 3V lit
5V lit 0V not lit
Power Supply / Controller connector
See Controller Voltages for specific information about voltages (page 99)
Keypad
2
I C
Keypad
controller
PixelWorks
ASIC
Image processing
System management
8 Mb Flash
Lamp blower
Fan Lamp fan
control
Front fan
Power supply fan
Speaker
Safety switch cable
Thermistors
Reset
TI Formatter
Bias setting ICs
Color wheel
D-24b RGB
Frame formatting
Sync
Fan fail
Fan fail
Fan fail
Fan fail
Lamp
door
interlock
switch
Lamp enable
motor control
DMD Color
wheel
88