Epson EMP-8000 - 2.1. Hardware Configuration

EMP-9000/8000
2-2Revision:A SEIKO EPSON
2.1. Hardware Configulation
The hardware of EMP-9000/8000 is distinguished in the optical system and the electrical sys-
tem.
The lower level beyond the breaking line in the Figure2-1 show the optical system, and the
upper level shows the electrical system. (Dotted line inside is the optical system.)
Figure2-1 Hardware block diagram
   
  
 
Cable Assembly, PC-IN
Cable Assembly, PC-OUT
Plugged with connector
Cable Assembly, PC-SE
L
Cable Assembly, AU-IN



Speaker

Power
Supply
Unit
Ballast
Unit
Filter
Unit
Operation
Panel
Connector
Board L
Assy
Connector
BoardU
Assy
Thermistor
,

RC Receptor
Board
Assembly,
(Front)

Intake Fan

Exhaust Fan
RC Receptor
Board Assembly,
(Rear)
Thermistor, LAMP





 

 


 
Thermistor PB
S
UHE LAMP

Light Guide
Unit
Adjust Optical
Axis
Focus/ ZoomComposite
R/G/B









FC Board
Assembly



 !

" #





 


Main board Assembly Unit
IF Unit

 



 


 

PP Knob Mechanical Unit





$
!
$
!
!
 

  
!
$
Cable
Assembly,
RCR
Coaxial
%
Cable Assembly, Lamp Fuse

FFC Connector Cable (Mouse)
Coaxial
!

Driver Board Assembly
PrismLight valve
Projection Lens Unit
%
*1 UHE lamp and
FUSE board assembly
are combined as one
parts Lamp inner
housing.
!
&

'()*+





:

,
!
!
Optical System