Overall Block; Dme-3000 - Sony DME-7000 Maintenance Manual

5-2. Overall Block

5-2-1. DME-3000

BKDM-7020
VIF-16
DI-33
CN-753
(1/6)
BKDM-302X
INPUTS
DIGITAL VIDEO A
VIF-XX(1/2)
DIGITAL VIDEO B
ANALOG VIDEO/Y A
ANALOG VIDEO/Y B
INPUT INPUT VIDEO MODIFY
SELECT MEMORY BORDER MIX
ANALOG R-Y A
ANALOG R-Y B
ANALOG B-Y A
ANALOG B-Y B
DIGITAL KEY A
DIGITAL KEY B
INPUT INPUT KEY
CROP
SELECT MEMORY GEN.
ANALOG KEY A
ANALOG KEY B
COLOR EXT
MIX VIDEO
BKDM-3030
BKDM-7031
MPU-72
MPU-80
SPARKLE NON-LINEAR
ADDRESS ADDRESS
GENERATOR GENERATOR
OVERLAP
ADDRESS
COMBINER
PZ
GENERATOR
DME-3000
Block Diagram
BKDM-3040
WKG-13
BKDM-7041
WKG-16
DPR-35(1/2)
VIDEO & KEY
MODIFY
VIF2
FILTER &
VIF3
DEFOCUS
MODIFY MASK VIF2
VIF1
SPOT LIGHT MIX
COLOR
COLOR
WIPE WIPE MIX BKDM-3060
MIX
GEN.
KPC-2(1/2)
GEN.
KIF2
KIF2 WIPE CROP
FILTER &
KIF3 DEFOCUS
GRAPHICS GEN.
KIF1
MPU-70
3D LINEAR
H,V R ADD
ADDRESS
GENERATOR
DPR-35(2/2)
MPU
MPU KEY KEY ENABLE
NX,NY SELECT
GENERATOR CONTROL
PZ
PZ
SELECT
T Z.PZ
GENERATOR Z
5-2
DME-3000
Block Diagram
BKDM-3050
CMB-1
FRAME INTER-
BUFFER POLATION PROC(Y) DIM &
MPX &
OVERLAP COMBINE
LIGHT
PROC(C) COMBINE
MIX
PRIORITY
PRI0RITY
GEN.,
GEN.
FADE &
KEY
KEY
COMBINE
COMBINE
FRAME INTER- PROC(K)
BUFFER POLATION
TO KPC-2(2/2)
VIDEO/Y
MPX DE-MPX
(D2) (D2)
EXT/C
KEY/Z
KEY/Z
MPX
Z
COMBINER
INPUTS
DELAY Z
CN-753(2/6)
(D1) RECURSIVE
EXT Z COLOR
PROC
VIDEO MIX
KEY
5-2
BKDM-302X/BKDM-7020
VIF-XX(2/2)
BKDM-3060
KPC-2(2/2)
COMB PROC
VIDEO VIDEO GRAPHIC VIDEO BKGD MIX
RECURSIVE INSERT SHADOW MIX
PROC
VIDEO
COMB PROC
KEY KEY GRAPHIC KEY SHADOW KEY
RECURSIVE INSERT ADD
PROC
KEY
FROM KPC-2(1/2)
CLOCK SYNC
GENERATOR
REF
VIDEO/Y
EXT/C REF
CN-753(6/6)
KEY/Z
CN-753(5/6)
CONTROL
Z
PANEL(X4)
COMBINER
SWITCHER
OUTPUTS
PANEL(X2)
AUX(X2)
CN-753(3/6)
EDITOR
GPI
AC IN
CN-753(4/6)
OUTPUTS
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
DIGITAL KEY 2
ANALOG KEY 1
ANALOG KEY 2
CPU-114
CPU CO-PRO
RS-422A
GPI
SERIAL I/F
PORT
RE-104 LE-76
+5(A) POWER
INDICATOR
+5(B)
FAN
-5
AC
TO DC +12
OVERALL BLOCK
DME-3000