Block Diagrams - Sony KP-51WS510 Service Manual

5-3. BLOCK DIAGRAMS

BLOCK DIAGRAM (1 OF 3)
MAIN
TUNER
ATT
TU2
CN2001
SUB
TUNER
ATT
TU1
U BOARD
V1
V2
CN2002
V3
V4
Y, P
V5
Y, P
V6
U BOARD
[main]
480i (DVD) / 1080i / 480P
Differential
Signal Lines
V7
UD BOARD
[main] 480i
(RF, V1-4)
88
MAIN 4 FL 84
Y
A29
C1 8
Y/CV
4 Y/CV
OUT
MAIN
CN2001
RF
CV IN
C29
83
96
FL C
4
C
MAIN C
OUT
7
63
IC6
C3
SUB
PD64082
RF
3D-COMB
CV IN
MAIN
IC2004
CXA2069Q
AV SWITCH
5
FL
1
CV IN
3
SUB CV
IC2007
OUT
CXD2073
2D-COMB
SUB
4
FL
7
Y OUT
9
15
SUB Y
CV IN
IN
17
Y IN
C IN 5
19
FL 4 C OUT
1
SUB C
1
CV IN IN
3
Y IN
C IN
5
22
CV IN
24
Y IN
26 C IN
[sub] 480i
(RF, V1-4)
60
CV IN
SUB Y
OUT
5
BUF
A20
6
CN2001
SUB C
OUT
5 C20
BUF
8
36
DCOUT IC2002
M52055FP
CN2001
YP P SWITCH
Y A15
B R
16 3 P C16
Y Y
, P B
P A17
B R
11 5 R
P P
B B
8 6
P P
R R
, P
1
B R
Y
14
P
B
9
P
R
INV
2
7
Select Pins
12 L: 16,11,8
H: 1,14,9
IC7004
GM7030
DVI DECODER
10
Y
58,59
FL
Data0
13
P
CN7002
52,53 B
Data1
16
Y 10
P
46,47 R
P 8
Data2
B
P 6
R
IC303
46
AMP Y
CXA2103
MAIN
YCT-
CXA2103-1
48
AMP
C
SCON, SCOL, SHUE
(ADJUST RF, VIDEO, & DVD)
Y P P Y P P Y P P
B R B R B R
33,34,35
37,38,39 22,23,24
[main] 480i
(RF, V1-6)
BUF
A BOARD
1,3,13
Y P P
B R
IC305 15
Y
SN74LV4053 P 4
B
P
BUF BUF
YUV SW R 14
Y P P
Select Pins
B R
2,5,12 9,10,11
[main] 480i
BUF IC3090 pin 9
(V5,6) DVD
L: 2,5,12
H: 1,3,13
ATT
[sub] 480i
(RF, V1-4)
22,23,24
Y P P
B R
46
ATT
CXA2103-2
Y IN
SCON, SCOL, SHUE
(ADJUST RF & VIDEO)
IC301
C IN
ATT 48
CXA2103
SUB
YCT-
A BOARD [main] 1080i/
480P. (V5,6)
USER VIDEO ADJUSTMENTS
64
20
R
IC309 Y
63
21
G
P
CXA2150
B
62
22
B
P
VIDEO DRIVER
R
— 51 —
IC3303
CXD2095Q
D.R.C.
Y:8BIT C:8BIT
174-181 164-171
B BOARD
[main] 480i (RF, V1-6),
[sub] @ main=1080i/480P
6-13 17-24
Y:8BIT C:8BIT
63
Y
BUF FL 50
P
B
CN3203 IC3304
31
P
Y C20 R
TLC5733A
P C22
B
P A21 8 BIT A/D
R
[main] 480P/1080i
[main] 1080i/480P (V5,6)
(P&P/Freeze) (V5,6)
[sub] 480i (RF, V1-4)
[sub] 480i (RF, V1-4)
CN3203
Y A19
3 27 P C16
Y Y
B
P A17
2 26 R
FL ATT
P P
B
B
1 25
P P
R
R
BUF
IC306
CXA2171
COMP.
SWITCH
[main]
1080i full
33
P
R
34
P
B
35
Y
41
P
R
42
P
B
43
Y
IC704 pin 52
L: 16,11,8
H: 1,14,9
16,11,8 2,7,12
Y P P Select Pins
B R
3
Y
ATT
IC3414
CN3203
5
P
Y A6 B
YP P
6
P C5 P B R
R
B
P A4
R
KP-51WS510/57WS510/65WS510
INPUT SIGNAL 480i ONLY
Y P P :8BIT
B R
122-154
41-11
Y P P :8BIT
B R
215
IC3408
Y
210 CXD9509
P
B
208 M.I.D.
P
R
Y P P :8BIT
B R
44-71
41-11
Y P P :8BIT
B R
IC3410
CXD2309Q
8 BIT D/A
Y P P
B R
44,46,42
FL
1,14,9
Y P P
B R
M52055FP
SWITCH