Block Diagram - Hitachi SM0599 Service Manual

Multimedia lcd projector
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Computerin1
INPUT PWB
Computer in2
Monitor out
CTL
RS-232C
Component
Video
ResetSW
Cs Video
S-Video
Audio_Video
L R
Audio_RGB1
Audio_RGB2
Audio Out
USB
AC
INPUT
PHY
Ether
THS7327
DDC
Flash
ROM
SDRAM
Video
SN74
64Mbit
Buffer
LV14
THS7327
Vol. Cont
with SW
(3ch input)
Remote Mouse
USB
AUDIO_AMP
6W
REMC PWB
SP
6W
RECEIVER
Front(38、56kHz) UP(38、56kHz)
DC POWER
FILTER
SUPPLY PWB
PWB
Battery PWB
Batter
Battery
Timer
NIC_CPU
NS7520
Flash ROM
128K
EEPROM
32Mbit
A/D converter
Video decoder
Image_PROCESSOR
MAIN CPU
PW190
SW
SW
(OR)
Out (with filter)
IR
IR
TEMP
RECEIVER
SENSOR
LAMP POWER
Lamp
SUPPLY PWB
TEMP
SENSOR
Lamp
MAIN PWB
CONTROL
BUTTON
COLOR
UNIFORMITY,
L/S
TIMING
L3E01060
GENERATOR,
GAMMA
CORRECTION
L3E07111
S/H
L3E06150
Lamp Door
SW
DC POWER
REGULATOR
MOTOR
DRIVER
Out (without filter)
Mirror
SW
TEMP
SENSOR
CURVED
PROJECTION
OPTICAL
SURFACE
UNIT
LENS
MIRROR
0.63" (D7)
XGA
LCD PANEL
FAN
Exhaust
Power unit
FAN
R/G panel
FAN
B panel
FAN
Lamp
FAN
FAN

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