--37--
Plasma Display PD421
BLOCK DIA GRAM
BP F
D YC O 9-0
AC O
AC I
C S I
VR B Y
VC LY
VR T Y
AYI
X O
X I
F S C O
C K M D
C L K 8
F S C I
R S T B
SLA 0
SC L
SD A
ALTF
C B P C
C B P Y
AYO
B ias
Y -V ertical
Aperture
compensation
Y -high freq.
peaking
R e cursive
C N R
D elay
R e cursive
YN R
Y -high freq.
coring
C -B P F &delay
A djustment
ID-1
E ncoder
Sy nc
Se paration
N on-
standard
signal
detection
H V
C ounter
W C V -ID
Decoder
I
2
C B us
Interface
M otion
D etection
C hroma
M ixer
Line Comb
F ilter
10bit
C -ADC
10bit
Y-ADC
Line Comb
F ilter
Line Comb
F ilter
10bit
Y-DAC
f
SC
G enerator
10bit
f
SC
-DAC
8f
SC
PL L
10bit
C -D AC
E rror
detection
4f
SC
4f
SC
8f
SC
EXAD INS
Y C N R
H
H
H
H
H
Y C N R
KIL
Y C N R
C
3
Y C N R
M N N R
Y C N R
M NNR
4M bit
Flame
D elay
M emory
VR B C
VR T C
ID-1
Decoder
E X TDY C O S
C lamp
D Y C O
S e lect
E X TDY C O 9-0
EXT ALTF
Summary of Contents for PD421
Page 1: ...Hyundai Plasma Display PD421 Svc Manual...
Page 30: ...29 Plasma Display PD421 MC68HC705BD7B TA8851...
Page 31: ...30...
