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GP2D Chassis Block Diagram
SU
FF
80
64
FF
SC
80
64
FF
INITIALIZE
64
PULSE
GENE.
80
SC
FF
20
58
SCAN
SD
PULSE
GENE.
FF
80
64
FF
80
64
SC
21
FF
SC22
64
80
FF
58
P2
P8
P
PROCESS
22
VOLTAGE
+ 3.3V
PROTECTOR
P
PROCESS
+ 5V
81
VOLTAGE
+15V
-15V
+13V
VSUS
PRIMARY
SUSTAIN
VE (VSUS + 20V)
CIRCUIT
VOLTAGE
VDA (+70V)
PRIMARY
110/230
VOLTAGE
SWITCH
P5
CONTROL
PFC
PROCESS
P20 - P61
VOLTAGE
CONTROL
P1
P9
F
AC IN
F
110V / 230V
F
1
LINE FILTER
PFC : Power Factor Control
S.R.
S.R.
S.R.
S.R.
C
11
21
C13
C12
C1
D
D13
D12
S/P CONVERTER
D
20
D
21
D10
D11
D2
P5
P7
HG
H2
P7
P
SYNC.
SUSTAIN
21
PROCESSING
VOLTAGE
P
H
PROTECTOR
P
17
7
71
P
H
6
17
STAND BY
+ 5V
H26
P3
P
P
15
18
P
P
SUTAIN
31
S16
51
VOLTAGE
CONTROL
P
S
P
8
12
22
P
S1
32
RED GREEN
P
POWER
LED
SWITCH
1
RECIEVER
S.R. : Shift Registor
-27-
S.R.
S.R.
S.R.
S.R.
C
22
C
C2
C43
C4
D43
DATA FORMAT
SUB-FIELD
PROCESSOR
PLASMA AI
DISCHARGE
CONTORL
D3
D4
H3
H4
DAC CONTROL
IIC CONTROL
DAC CONTROL
RGB
SWITCHCS
H12
VIDEO
RGB /
TUNER
OUT IN
COMPONENT
KEY MATRIX SWITCH
S6
FACTORY
S
V
CONTROL
11
11
V1
S2
+
INPUT
VOLUME
S.R.
S.R.
S.R.
S.R.
S.R.
C
C
41
31
C42
C3
D42
FLASH MEMORY
CCU
FORMAT
CONVERTER
A/D CONVERTER
D6
H16
R
G
B
DS
RGB
PROCESSOR
D
5
INTERLACE /
PROGRESSIVE
CONVERTER
VPC
CIP
AMDP
DFU
H77
H5
H6
H24
H22
S77
H35
H36
H23
H38
SYNC.
DETECTOR
H.P.
H2
PC
AUDIO
S.R.
C
SS2
32
C33
sc
SS47
SS32
SS22
70V, 15V
SS
33
SUSTAIN
PULSE
GENE.
VSUS, VE
70V, 15V
S51
SS40
SS3
AUDIO Section
BBE
AUDIO
AMP.
H27
H11
AUDIO IN
H37
H21
DATA
CONVERTOR
+
-
+
-
H3
L
R
SPEAKER
SERIAL
TERMINAL
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