3-3-8-6.Double Speed Component; 3-3-8-7.Hdtv (Gbr, Ypbpr) - Sony VPL-VW12HT Service Manual

3-3-8-6. Double Speed Component
1
VIDEO
Y
C
C-video
Chroma Dec
CXA2123
3Line-Comb
MC141627FT
A/D
3D-Comb
µPD64081
lNPUT A
9
5PlN
RGB.etc
H(C)V 3
1
Relay
2 x3
INPUT B
5PlN
RGB.etc 3
1
H(C)V Relay H(C)V
2
• • • Signal Path.
3-3-8-7. HDTV (GBR, YPbPr)
1
VIDEO
Y
C
C-video
Chroma Dec
CXA2123
3Line-Comb
MC141627FT
A/D
3D-Comb
µPD64081
lNPUT A
9
5PlN
RGB.etc
H(C)V 3
1
Relay
x3
2
INPUT B
5PlN
RGB.etc 3
1
H(C)V Relay
2
• • • Signal Path.
3-12
YUV
HV
C.S (15KRGB)
C
Y
Y
C SW
Y
C SW
4M
DRAM
5
Sync-sep
1
Relay
GS1881
2
C-V
YUV
HV
C.S (15KRGB)
C
Y
Y
C SW
Y
C SW
4M
DRAM
5
Sync-sep
1
Relay
GS1881
2
C-V
H(C)V
2YUV
A/D
TLC5733A
2HV
DRC
CXD2095AQ
V
H
W-PLL R-PLL
TLC2932IPW TLC2932IPW
Field Memory
MSM56V16160D
SonG
Sync-sep
M52347
H(C)V
Polarity Imfo. (H/L)
2YUV
A/D
TLC5733A
2HV
DRC
CXD2095AQ
V
H
W-PLL R-PLL
TLC2932IPW TLC2932IPW
Field Memory
MSM56V16160D
SonG
Sync-sep
M52347
H(C)V
Polarity Imfo. (H/L)
2
RGB-MATRIX
CXA2101
6
RGB
1
RGB-SW
EL4332
2
SYNC-SEP
GS4981
M.M.
MC74HC4538
H
7
H/V
1
Sync-SW
74VHC240
H/V/CLP
2
To CPU
CXA1875
IIC
2
RGB-MATRIX
CXA2101
6
RGB
1
RGB-SW
EL4332
2
SYNC-SEP
GS4981
M.M.
MC74HC4538
H
7
H/V
1
Sync-SW
74VHC240
H/V/CLP
2
To CPU
CXA1875
IIC
RGB
H/V/CLP
H/V/CLP
RGB
H/V/CLP
H/V/CLP
VPL-VW12HT