Da-4X Video Procesing; Da-4X Acceptable Inputs; Overall Block Diagram - Sony KV-32HS500 Training Manual

Chapter 5 - DA-4 & DA-4X Video Processing
DA-4 and DA-4X Acceptable Formats
The acceptable inputs for these chassis are listed in Table 5-1:
Inputs
Analog TV stations
Video 1-4
Video 5-6
Video 7 (DVI)

Overall Block Diagram

CN3203
MAIN SUB
TUNER TUNER
CN525
39 49
39 49
CN2302
IC2005
SUB-Y.C.T.
STBY
5V
B7
A2 A9 B20
A2 A9 B7 B20
63 60
MAIN SUB
TUNER TUNER
MONITOR
CV Y C CV
V OUT
41 8 10 12
Q1506
VIDEO 1
MONITOR
J1503
Table 5-1 - DA-4 and DA-4X Inputs
DRC
P P
Y V
B R
49 46 43
49 46 43
CN513
9 12 15
9 12 15
P
Y P
B
R
SUB YUV
IC2008
YCT-SEL
IC2200
IC2001
MAIN
SUB-COMP
3D COMB
A19 B23 A22
A19 B23 A22
56 58
44
SUB
SUB MAIN
V/Y C
V/Y
Y
C CV Y
15 17 19 1 3
VIDEO 3
J1501
VIDEO 2
J1100
HB BOARD
FIGURE 5-1 - DA-4 & DA-4X VIDEO PROCESSING BLOCK
Format
Air (Ch. 2-69) or Cable (1-125) NTSC
S or Composite Video (480i)
Component Video (Y,PB,PR) 480i, 480p,
720p, or 1080i
Digital 1080i
B BOARD
3.3V
5V
9V
H V
37 40 20 22 27 38 39
37 40 20 22 27 38 39
21 18 22 23 24 25
21 18 22 23 24 25
5V 9V
V
H
S
S
MAIN YUV
M BOARD
IC2004
MAIN YC
4
MAIN
IC1502
C
AV SWITCH
C CV
5 30
CN1501
VIDEO 4
CN1100
J1504
45
5. DA-4 & DA-4X Video Processing
TO CH/CX BOARD
G
R B
IC2801
CRT DRIVE
MID
P
H Y P
S R
S B
21 25 34 31 28
21 25 34 31 28
40 37 28 31 34
40 37 28 31 34
P
Y P
B
V H
S
S
IC2006
COMPONENT IF
Y
P
P
B
B17 A16 B14
B17 A16 B14
3 5 6
Y OUT P
P
B R
OUT OUT
Y P P
B R
16 11 8
VIDEO 5
J1509
U BOARD
MEMORY
STICK INPUT
MEMORY
STICK 5V
48 50
48 50
A BOARD
CN523
16 17
16 17
CN2002
R
5V-D
CN2304
CN7002
DVI
R
DECODER
UD BOARD
CN2006
CN1502
IC1505
VIDEO
SWITC
P
Y P
H
R
B
1 14 9
VIDEO 6
J1508
C31P15-5-1 10/15/02