Panasonic TH-50PV30E Service Manual page 80

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DG32
4
IC3003
DAC
SCL
15
SDA
14
CS(S)
3
LPF(S)
5
TH-50PV30E
DG-Board
Block Diagram
TO
PA8
DG8
5
6
7
2
12
11
10
9
14
18
IC3699
EEPROM
WP
WP
7
SCL3
SCL
6
SDA3
SDA
5
IC3004
DAC
SCL3
SCL
15
SDA3
SDA
14
IC3517
SWITCHING
SCL3
2
1
SDA3
6
5
IC8002
SWITCHING
HSYNC
12
PC_H
14
VSYNC
1
PC_V
5
10
9
Q1851
PICTURE
IMPROVEMENT
CTI,CRI
AI
DSC
RGB
PROCESSOR
DG31
19
3
4
17
2
7
6
LO_TXD
LO_RXD
LOADER
IC8009
SWITCHING
X0
X
13
5
6
X1
3
Y0
Y
3
Y1
A
B
IC8008
2CH MULTIPLEXER
5
SEL
7
I0
Q1850
I1
COM
6
1
R
237
D/A 10bit
G
240
110MHz x 3
B
248
IC1329
RDV
198
D/A 8bit
x 2
BDV
199
D/A OSD
CNT
148
CONT
HCLP
203
IC1001
IC1002
SWITCHING
CONVERT MICON
X0
12
X
X1
13
14
TXD1
TU_TXD
SCL
14
Y0
SDA
Y
1
Y1
3
15
RXD1
RST
TU_RXD
5
A
10
IC8004
SYNC SEP
HD
HD
HD-
6
HIN
15
VD
VD
8
VIN
13
VD-
CLP
CLP
4
GIN
CLPO
17
GREEN
BUFFER
5
3
2
6
IC1004
SCL1
53
S
RESET
SDA1
54
S
19
4
OUT
S
S
SCL
SDA
S
S
I
RST
CVBS1
IC
SW
AV2_QLINK
1
Q1018
2
3
AV4_QLINK
4
QLINK_SEL
FAN_SOS
Q1015
SOS
TV_ON
SUB_ON
SP_MUTE
POFF_DEF
AV_MUTE
MAIN_DEF
AFC1
KEY
LED_R
LED_G
SOS_INFO
REMO
Q1254
IC130
RGB PRO
R
13
G
15
B
17
R/G
O
O
21
22
CONTRAST
23
AD
CLP
DA
20
106

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