Critical Subassemblies; Block Diagram - Akai DVLX44C1 Service Manual

Rear Projection TV Service Manual
Mec h ani cal (En closure)
Elec tr ical
Optle.al
-- ------------ r- r---
---- ---- --­
Lamp t
Housing
D
D
Light Projection Fotmantr
Engine
Boa rd
,
,
' "
•
E'
,
,
•
~
f~ i
,
D
D
Integrate d light
,
Ba llast lamp F."
Engme Sub system .
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-
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•
0
~
0
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r---- ---------- -,
A ud io
0 '
: Subs ystem I
D D
D D
Vido-o Tun er
Power
E n do~t..IF .
I
Spea~ er
I
Bo, Nl
Bo ard
Supply
Fa n
: 0 :
I Audi o
I
, Board I
: 0:
I I I =:J
, ,
1/0 Pa nill Control Boa rd Speaker
,
I
- ---- --- - --- - . ~ - ~
I:=J
Remote
Contro lle r
Figure
2:
DVLX4xCx Critical
Subassemblies
3.2 Block Diagram
Figure 3 shows a block diagram of the DVLX4xCx, wflich highlights the internal interfaces between the
critica l subassemblies and identifies cable IDs.
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