Sony BKDM-3020, Maintenance Manual

Page: 72 / 78

5-2 5-2
5-2. Overall Block
5-2-1. DME-3000
OVERALL BLOCK
DME-3000
DME-3000
Block Diagram Block Diagram
DME-3000
WKG-13
VIF-XX(1/2)
INPUT
SELECT
INPUT
MEMORY
VIDEO MODIFY
BORDER MIX
INPUT
SELECT
INPUT
MEMORY
KEY
GEN.
CROP
VIDEO & KEY
MODIFY
MODIFY MASK
SPOT LIGHT MIX
WIPE
GEN.
COLOR
MIX
GEN.
WIPE CROP
GRAPHICS GEN.
FILTER &
DEFOCUS
FRAME
BUFFER
INTER-
POLATION
FILTER &
DEFOCUS
FRAME
BUFFER
INTER-
POLATION
Z
KEY/Z
MPX
DE-MPX
(D2)
MPX
(D2)
DELAY
(D1)
PRI0RITY
GEN.
KEY
COMBINE
PRIORITY
FADE &
KEY
COMBINE
MPX &
LIGHT
MIX
OVERLAP
COMBINE
DIM &
COMBINE
CMB-1
ADDRESS
3D LINEAR
GENERATOR
SELECT
SELECT
MPU KEY
GENERATOR
Z.PZ
GENERATOR
PZ
GENERATOR
ADDRESS
OVERLAP
COMBINER
ADDRESS
NON-LINEAR
GENERATOR
ADDRESS
GENERATOR
ENABLE
CONTROL
VIDEO
RECURSIVE INSERT
KEY
RECURSIVE INSERT
VIDEO/Y
EXT/C
KEY/Z
Z
BKGD MIX
SHADOW MIX
SHADOW KEY
ADD
CLOCK SYNC
GENERATOR
DIGITAL VIDEO 1
DIGITAL VIDEO 2
ANALOG VIDEO/Y/G 1
ANALOG VIDEO/Y/G 2
ANALOG R-Y/R 1
ANALOG R-Y/R 2
ANALOG B-Y/B 1
ANALOG B-Y/B 2
SYNC 1
SYNC 2
DIGITAL KEY 1
ANALOG KEY 1
DIGITAL KEY 2
ANALOG KEY 2
REF
REF
CPU
SERIAL I/F
GPI
PORT
CONTROL
SWITCHER
PANEL(X2)
PANEL(X4)
AUX(X2)
EDITOR
GPI
AC IN AC
TO DC
+5(A)
+5(B)
-5
+12
POWER
INDICATOR
FAN
LE-76 RE-104
OUTPUTS
VIF-XX(2/2)
VIDEO/Y
EXT/C
KEY/Z
Z
COMBINER
INPUTS
ANALOG KEY B
ANALOG KEY A
DIGITAL KEY B
DIGITAL KEY A
ANALOG B-Y B
ANALOG B-Y A
ANALOG R-Y B
ANALOG R-Y A
ANALOG VIDEO/Y B
ANALOG VIDEO/Y A
DIGITAL VIDEO B
DIGITAL VIDEO A
INPUTS
BKDM-302X BKDM-3040
BKDM-3050
BKDM-302X
BKDM-3030
BKDM-7031
MPU-72
MPU-80
BKDM-7041
WKG-16
VIF2
VIF3
VIF1
WIPE
KIF2
KIF3
KIF1
H,V
NX,NY
PZ
T
COLOR
MIX
EXT
VIDEO
VIF2
MIX
COLOR
KIF2
R ADD
KEY
MPU
PZ
Z
KEY
PROC
EXT
VIDEO
Z COLOR
MIX
PROC(Y)
PROC(C)
PROC(K)
VIDEO
COMB
VIDEO
PROC
KEY
COMB
KEY
PROC
COMBINER
VIDEO
PROC
KEY
PROC
OUTPUTS
MPU-70
GEN.,
SPARKLE
RS-422A
RECURSIVE
CO-PRO
CN-753(1/6)
DPR-35(1/2)
BKDM-3060
KPC-2(1/2)
DPR-35(2/2)
CN-753(2/6)
CN-753(3/6)
BKDM-3060
KPC-2(2/2)
CN-753(4/6)
CN-753(6/6)
CN-753(5/6)
TO KPC-2(2/2)
FROM KPC-2(1/2)
CPU-114
GRAPHIC
GRAPHIC