Block Diagrams - Sony KP-57WV600 Service Manual
Color rear video projector
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Also See for KP-57WV600:
- Service manual (444 pages) ,
- Operating instructions manual (106 pages) ,
- Instructions manual (100 pages)
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5-3. BLOCK DIAGRAMS
SIGNAL FLOW BLOCK DIAGRAM
M Tu
S Tu
V1,Y1,C1
V2,Y2,C2
A/V
V3,Y3,C3
Switch
CXA2069
V4,Y4,C4
Mon Out
[U]
V5 Y/Pb/Pr
Switch
M52055
V6 Y/Pb/Pr
V7 DVI
[UD]
[CH]
[CX]
CRT
Cathodes
R, G, B
CRT Amp
TDA6120
Fsc
CV/Y
CV/Y
3D Comb
LPF
Att
uPD64083
C
C
C
C
Att
Y
Y
Fsc
CV
1H Comb
LPF
CXD2073
Y, Pb,Pr
480i,480p,720p,1080i
Genesis
Y, Pb,Pr
GM7030
480i,480p,720p,1080i
[B]
By Pass
Switch
M52055
74LVX157
Ik
Hs,Vs
Video
Processor
CXA2170
Att
Y,Cb,Cr
R, G, B
Y
Y
Y,Cb,Cr
Main Chroma
LPF
Amp
Decoder
C
C
Hs,Vs
CXA2103
(480I Inputs)
Y,Cb,Cr
Sub Chroma
Decoder
CXA2103
Att
Y,Cb,Cr
C
LPF
Y
CXA2171
(Non-480I Inputs)
[M]
Hs,Vs
Y,Cb,Cr
LPF
Y,Cb,Cr
Y,Cb,Cr
A/D
MS
CXA3506
Y,Cb,Cr
Module
LPF
Hs,Vs
VDO Input
D/A
Y,Pb,Pr
CXD2309
— 62 —
Switch
Y,Cb,Cr
NJM2283
&
Hs,Vs
74LVX157
Hs,Vs
DRC
Hs
Y,Cb,Cr,H,V
Sync
Switch
Vs
LPF
VDO
Y,Cb,Cr,H,V
Y,Cb,Cr
Hs,Vs
A/D
TC90A90
DRC
CXD2097
MID-X
CXD9509
DRC
KP-57WV600/57WV700/
65WV600/65WV700
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