7-5
7-5
VPL-S900E, VPL-S900M, VPL-S900U
BAA, H, QA, QC, QD
BAA, H, QA, QC, QD
7-5. BAA, H, QA
and
QC BOARD BLOCK DIAGRAM
13 1Q
1B 2
(AUDIO)
QA
CN1003
A
H
(MOUSE RECEIVER)
QC
CN1601
Q1606
I
(CONTROL PANEL)
H
CN6002
F
1
3
L-VIDEO
R-VIDEO
R-A
L-A
R-B
L-B
J1001
J1002
TO
QB BOARD
CN1501
AUDIO
INPUT-A
AUDIO
INPUT-B
IC1008
AUDIO SW/PROCESSOR
40 IN13
REO1 23
41 IN12
42 IN11
45 IN23
44 IN22
43 IN21
22 CE
16 DATA
21 CLK
REO2 14
VCT 17
TCLC 12 27
TCLC11 28
TCHC1 29
TCLC 22 10
TCLC 21 9
TCHC 2 8
ENTO1 24
ENTO2 13
R
R
L
L
IC1006
HP AMP
3 IN1+
5 IN2+
OUT 1 1
OUT 2 7
IC009
VCT BUFF,R-INVERTING
6 IN2-
3 IN2+
OUT2 7
OUT1 1
IC1007
AUDIO AMP
12 IN-L
9 IN-R
L-OUT 19
F.B. 13
R-OUT 2
F.B. 8
CN1001
6
5
4
3
2
1
6
5
4
3
2
1
L SUB SP+
L SUB SP-
MAIN SP+
MAIN SP-
R SUB SP-
R SUB SP+
+12V
Q1007
SP-MUTE
Q1011,1012
MUTE
MUTE
J1004
AUDIO OUT
Q1003
Q1004
MUTE
SW
MUTE
SW
Q1006
SUB+5V
Q1002
SW
IC1001
TIMER
5 2Q
2B 10
SW
Q1001
Q1008
Q1005
INV.
BUFF
INV.
BUFF
CN1004
7
8
9
5
6
2
TO
C BOARD
CN5002
3
J1005
CONTROL S-IN
(PLUG IN POWER)
CE
SDAT
SCLK
SP-MUTE
AUDIO-MUTE
SIRCS-S
SIRCS
CN6003
CN6004
3
4
1
2
2
1
L
R
MAIN
L SUB SP+
L SUB SP-
MAIN SP+
MAIN SP-
L SUB SP+
L SUB SP-
MAIN SP+
MAIN SP-
R SUB SP-
R SUB SP-
R SUB SP+
R SUB SP+
KEY MATRIX
S6001-6008
KEY-MATRIX
S6009-6014
LED
D6015-6028
Q6002,6005
SW
D6014
SUB+5V
D6005
STBY-LED
SW
Q6001
LED
D6003,6004,
D6006,6007
CN6001
2
3
6
7
8
9
10
11
KEY0
KEY1
LAMP-LED
TEMP-LED
POWER-LED
PSAVE-LED
D.5V
LIGHT
TO
C BOARD
CN5020
2
4
TO
C BOARD
CN5022
SW
IRD A
IRD B
IC1604
MOUSE RECEIVER
6 IR
15 XTAL2
16 XTAL1
RTS 11
RXD 12
98/AT/TXD 13
R 10
L/PS 8
YB 2
YA 1
XB 18
XA 17
CLK 7
DAT/R1 3
MCLR 4
IC1603
MONO MULTI
D1653
Q1608
SW
CN1600
1
13
9
8
7
6
5
4
3
11
12
MOUSE PORT
INPUT A
MOUSE
RTS
RXD
98/AT/TXD
R
L/PS
YB
YA
XB
XA
CLK
DAT/RI
CN1602
1
13
9
8
7
6
5
4
3
11
12
RTS
RXD
98/AT/TXD
R
L/PS
YB
YA
XB
XA
CLK
DAT/RI
(Q1603)
(IC1602)
(IC1601)
(Q1609)
(Q1602)
(SAME AS TRD A PROCESS)
L
R
X1600
8MHz
Q1014
MUTE
Q1013
MUTE
Q1605
L
(
)
MOUSE PORT
INPUT B
MOUSE
(
)
A6
B6
R-A
R-A
CN2801
3
6
IC2801
RELAY
DRIVE
Q2808
RY2801
A8
B8
G-A
G-A
3
6
IC2802
RELAY
DRIVE
Q2809
RY2802
A10
B10
B-A
B-A
3
6
IC2803
RELAY
DRIVE
Q2801
RY2803
A5
INB/MONI
A12
B12
H-A
H-A
DET
Q2802,2804
3
1
IC2807
IC2806
COMPARATOR
1
3
IC2805
A14
B14
V-A
V-A
DET
Q2805,2807
5
7
IC2807
6
5
IC2805
B9
CN2803
B3
A9
A3
B7
A7
B5
B1
A5
A1
R INB/OUT
H INB/OUT
R INB
H INB
G INB/OUT
G INB
B INB/OUT
V INB/OUT
B INB
V INB
CN2802
2
INB/MONI
CN2801
2
+5V
S1801
BUFFER
Q2803
BUFFER
Q2806
(RGB DRIVE)
QD
BAA
M
TO
BA BOARD
CN2008
TO
BA BOARD
CN2009
IN/OUT
3
6
5
2
1
7
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: ......
Page 78: ......
Page 144: ......