Block Diagram And Schematic Diagram; Block Diagram; Video Block - Pioneer PRO-730HDI Service Manual

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4. BLOCK DIAGRAM AND SCHEMATIC DIAGRAM

4.1 BLOCK DIAGRAM

4.1.1 VIDEO BLOCK

A
SCL1,SDA1,AFT2
ANT A
ANT B
SCL1,SDA1,
B
ANTSW
AFT1
INPUT 1
V
Y
S.DET
C
INPUT 2
V
Y
S.DET
C
INPUT 3
C
V
Y
S.DET
C
INPUT F
V
Y
S.DET
C
MONITOR
OUT
D
INPUT 1
Y
Cb/Pb
Cr/Pr
INPUT 2
Y
Cb/Pb
DSUBH
Cr/Pr
DSUBV
INPUT 3
DSUBRGB
E
RGB
SCL3
SDA3
INPUT 5
SII9993CTG100
IC6007
HDMI
RECEIVER
IC6009
SELECTOR
SM5301BS
INPUT 6
F
HDMI
RECEIVER
IC6013
SII9993CTG100
28
1
2
SCL1
SDA1
HS2
S.DET
FE2
4M
HS1
DRAM
S.DET
3D Y/C
FE1
SEPA
YVM
TV1
TV2
CM
IC2503
UPD64083GF-3BA
2LINE
Y/C
AV SW
SV
SEP
7 INPUT
3 OUTPUT
IC2701
TC90A45F
IC2201
CXA2069Q
IC3901
SCL1
CXA2171Q
SDA1
SYNC
SEP.
RGB/
YCbCr
MATRIX
SCL1
SDA1
SYNC
SEP.
RGB/
YCbCr
MATRIX
DVIH
CXA2171Q
DVIV
SCL3
SDA3
HDMI DAC IC
HDMIRGB
Y Cb(Pb)
Cr(Pr)
IC6011 CXA1875AM
SCL4
SDA4
2
3
IC2803
TA1340F
MH
MV SYNC
SEP.
3DY
COLOR
3DC
DEMOD.
MY
MCB
MCR
SYNC
SH
SEP.
SV
2LY
COLOR
2LC
DEMOD.
SY
SCL2
SCB
SDA2
SCR
MY
MCB
MCR
SCL1
SDA1
IC1903
MH 24LC32A(I)P
MV
EEPROM
ESCL
ESDA
SH
SV
HS
SY
VS
SCB
SCR
IC3906
IC1801
SP3232ECY
DSUB/DVISW
DSUBRGB
RGB
HDMI
RGB IC3907
M52055FP
PRO-730HDI
3
4
SCL2
SDA2
IC2804
M52055FP
MY MCB
FIL
MCR
TER
6dB
AMP
MCCY
IC2806
IC2805
TA1340F
M52055FP
FIL
TER
6dB
SY
AMP
SCB
SCR
SCCY
IC1905
M62399FP
DAC IC
SCL2
SDA2
MCCY
SCCY
MAIN UCOM
IC1906
M306V7FGFP
RXD0
TXD0
SCL3
SDA3
232C
DRIVER
RxD
TxD
RTS
RS-232C
4
MH
MAIN
N/HSW
SH
SUB
N/HSW
SCL1
SDA1
SCL2
SDA2
HBLK
VBLK
OSDRGB
OSDBLK
OSDHALF