7-1
7-1
VPL-S900E, VPL-S900M, VPL-S900U
BA, QB
BA, QB
SECTION 7
BLOCK DIAGRAMS
7-1. BA, QB BOARD BLOCK DIAGRAM
(SIGNAL IN)
QB
BA
CN1501
B
RGB INPUT,DIGITAL COMB FILTER,
CHROMA DEC.,RGB DECODER
CN2007
12
10
5
8
1
3
8
6
1
4
Y
C
S-SEL
S-SEL
C-VIDEO
V
BUFF
C-VIDEO
Y
C
Y
C
L-VIDEO
R-VIDEO
TO
QA BOARD
CN1003
1
3
4
2
V
L
R
J1501
S
VIDEO
L-V
R-V
IC2012
Y/CV SW
Y
C
V
14 IN2B
11 IN2A
1 IN1B
16 IN1A
9 IN3B
8 IN3A
OUT2 5
SW2 12
OUT1 3
SW1 2
OUT3 6
SW3 7
C
Y/CV
Q2007
Q2006
C
BUFF
Y/CV
BUFF
IC2026
Y/CV SW
1 IN1
3 IN2
OUT 7
SW 2
Q2035
BUFF
IC2015
CHROMA DEC
25 C
26 Y/C VBS
6 5
23
1 2
10
SDA
SCL
FSC-OUT
R-Y
B-Y
SCCP
SCCP
IC2016
UV-AMP
5
14 UIN
16 VIN
UOUT 12
VOUT 11
Q2026
Q2030
BUFF
INV
INPUT AB/VIDEO
SDA
SCL
Q2032
FSC
BUFF
Q2020
FL2003
Q2019
Q2018
Q2304
Q2305
Q2303
D2301
BUFF
6
1
LPF
BUFF
AMP
CV
CLAMP
CV
BUFF
SHIFT
IC2301
DIGITAL COMB FILTER
25 ADIN
22 RB
11 OCLK
AYO 31
ACO 39
PATI 69
NTPL 70
Q2017
Q2016
FL2002
FL2001
Q2014
Q2012
Q2015
Q2013
Q2008
Q2010
Q2009
Q2011
C
BUFF
C
AMP
Y
BUFF
Y
AMP
LPF
LPF
Y
BUFF
C
BUFF
C
BUFF
Y
BUFF
C
KILL
SW
C OFF
C-V/Y
S/COMB
Q2040
Q2039
S-SEL
SW
OPTION
SW
IC2022
D/A CONT.
10 SW3
9 SW2
1 SW1
DAC4 3
SDA 14
SCL 15
PAL-M/OTHER
Q2301,2302
4FSC ADJ
IC2302
4FSC CLOCK
R 7
FSC 1
4 4FSC
CN2006
2
3
SDA
SCL
TO
C BOARD
CN5001
PAL/NTSC
COMB Y
COMB C
3 4 15
31
30
Y-OUT 12
U-IN
V-IN
PAL/NT
PAL/NTSC
2ND-XTAL
REF-XTAL
X2002
3.579545MHz
X2003
4.433619MHz
X2001
3.575611MHz
PAL-M
Q2024
Q2025
U
BUFF
V
BUFF
IC2014
UV SW
3 IN2
1 IN1
OUT 7
OUT 7
SW 2
SW 2
IC2017
UV SW
3 IN2
1 IN1
Q2023
Q2021
Q2022
SW
SW
INV.
Q2028
SECAM
TRAP
V-OUT 13
U-OUT 14
VA 11
CLP/HA 17
V-VD
V-HD
IC2501
PICTURE IMPROVEMENT
PROCESS.
Y BUFF
R-Y BUFF
B-Y BUFF
Q2038,
2037,2036
IC2018
RGB DECODER
35 Y1-IN
34 RY1-IN
33 BY1-IN
39 Y2-IN
38 RY2-IN
37 BY2-IN
15 SSCP
13 SDA
14 SCL
R-OUT 44
G-OUT 45
B-OUT 46
TP2011
V-R
TP2012
V-G
TP2013
V-B
V-R
V-G
V-B
YS1 11
YUV-SW 30
INPUT AB/VIDEO
D-0
D-3
IC2001
D/A CONVERTER
SW0 2
SW2 5
DAC1 6
DAC4 3
DAC0 7
DAC3 4
14 SDA
15 SCL
1 SW1
9 SW2
10 SW3
RGB/OTHER
SECAM/OTHER
INPUT AB/VIDEO
S/COMB
C-V/Y
15K/OTHER
SDA
SCL
Q2001
Q2003
PV
A-PH
INV
INV
INV.
Q2002
B-PH
IC2027
V-CLP OUT
1 1A 1Q 4
V-CLP
CN2001
CN2002
INPUT-A
INPUT-B
13 CS
13 CS
14 VS
14 VS
1 R
IC2002
A/B RGB SW
1 R
2 G
2 G
3 B
3 B
2 IN1(R)
5 IN1(G)
7 IN1(B)
11 IN2(R)
13 IN2(G)
16 IN2(B)
OUT(R) 35
OUT(G) 30
OUT(B) 27
SW 19
INPUT A/INPUT B
IC2025
RGB C-S SW
2
1
6
3
5
7
RGB C-S
VS
VS
CS
CS
IC2003
A SYNC SEPA.
IC2004
B SYNC SEPA.
7 VIDEO IN
1 VS IN
4 CS IN
VD 21
HD 18
PV 17
A-PH
B-PH
PH 16
CLP OUT 13
7 VIDEO IN
4 CS IN
1 VS IN
VD 21
HD 18
PV 17
PH 16
CLP OUT 13
IC2006
A/B RGB SYNC SEPA.(INVERTER)
2 I0
4 I1
8 I3
6 I2
17 I4
15 I5
11 I7
13 I6
19
O6 7
O7 9
1
OE1
O4 3
OE2
O2 14
O3 12
O1 16
O0 18
VD
VD
HD
HD
PV
PV
CLP
CLP
VD
VD
HD
HD
PV
PV
CLP
CLP
O5 5
INPUT B/
OTHER
INPUT A/OTHER
HD
CLP
VD
IC2007
V-SYNC SEPA.(INVERTER)
18 O0
16 O1
14 O2
15 I5
9 O7
13 I6
V-VD
V-VD
V-HD
V-HD
V-CLP
V-CLP
V-CLP
VD
VD
15K/OTHER
I0 2
I1 4
I2 6
OE1
1
O5 5
I7 11
O6 7
19
OE2
V
Y
U
R
G
B
V-R
V-G
V-B
TP2006
R
TP2002
G
TP2001
B
IC2005
AB/V RGB SW
3 A1
6 A2
12 A3
4 B1
5 B2
11 B3
OUT1 1
OUT2 8
OUT3 9
A/B 16
CN2003
1
3
5
R
G
B
CN2004
7
9
11
H
V
CLAMP
D-3
D-0
D-3
Q2004
INV
1
2
5
6
7
3
INPUT A/OTHER
INPUT B/OTHER
A
Q2005
1
1
6
6
Y
V
U
CS
VS
R-A
G-A
B-A
INB/MONI
CN2009
H INB/OUT
V INB/OUT
R INB
B INB/OUT
CN2008
H INB
V INB
R INB/OUT
G INB/OUT
B INB
G INB
IC2008 (1/2)
IC2008 (2/2)
Q2014
INV
6 Y-IN
9 V-IN
8 U-IN
14 SDA
11 SCL
(VPL-S900M/S900U only)
TO
BB BOARD
CN3005
C
TO
BB BOARD
CN3004
D
M
A12
B12
A14
B14
A6
B6
A8
B8
A10
B10
TO
BAA BOARD
CN2803
A5
B3
A3
B1
A1
B9
A9
B7
A7
B5
A5
L
TO
BAA BOARD
CN2801
Y-OUT 19
V-OUT 16
U-OUT 17
Summary of Contents for IFB-X600E
Page 5: ...5 VPL S900E VPL S900M VPL S900U F Board 8 24 GA Board 8 24 GB Board 8 26 GBA Board 8 28 ...
Page 6: ......
Page 47: ...1 41 VPL S900E VPL S900M VPL S900U ...
Page 48: ...1 42 VPL S900E VPL S900M VPL S900U ...
Page 49: ...1 43 VPL S900E VPL S900M VPL S900U ...
Page 50: ...1 44 VPL S900E VPL S900M VPL S900U ...
Page 51: ...1 45 VPL S900E VPL S900M VPL S900U ...
Page 52: ...1 46 VPL S900E VPL S900M VPL S900U ...
Page 53: ...1 47 VPL S900E VPL S900M VPL S900U ...
Page 54: ...1 48 VPL S900E VPL S900M VPL S900U ...
Page 55: ...1 49 VPL S900E VPL S900M VPL S900U ...
Page 56: ......
Page 62: ......
Page 70: ......
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