Panasonic TH-50PHW6BX Service Manual page 227

High definition plasma display
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Plasma AI control
IC9456
IC9454
12
FLASH MEMORY
RESET
64M SDRAM
(32M ROM)
FC RAM I/F
FLASH ROM I/F
DATA DRIVER
IC9455
NEW PLASMA AI
10bit PROCESSOR
SUB-FIELD PROCESSOR
(L Master) SLV44h
FPGA I/F
DATA DRIVER
FLASH ROM I/F
FC RAM I/F
DATA DRIVER
IC9305
NEW PLASMA AI
10bit PROCESSOR
SUB-FIELD PROCESSOR
(R Slave) SLV42h
FPGA I/F
DATA DRIVER
IC9605
(2/2)
DISCHARGE
CONTROL
32
33
X IN
X OUT
55
8
IC9709
42
62
SUB MPU(CONVERTER)
31
35
14
RESET
15
4
51
52
20
21
32
29
53
54
MO OUT
REMO INH
SCL3
SDA3
79
Q9400
IC9459
BUS SW
CEL
CER
BLKL
BLKD
HZ
DSLL, DSHL, DMLL, DMHL,
DSLR, DSHR, DMHR
UEH, USL, USH, UML, UMH, NUEL, UBK
CL, CLK,SIU, SID, SCSU, CPL CPH
DRVRST
100
CLE, CBK, CSL, CSH, CML, CMH, PCU
X9702
22
Q9301
23
9,216MHz
41
LED G
26
LED R
28
KEY
62
REMOCON
IC9710
SOS2
54
SOS1
RESET
1
19
6
7
44
RUSH ON/OFF
45
TV ON/OFF
46
KILL SOS
27
FAN SOS
63
PS SOS
33
ALL OFF1
BUS RELEASE
IC9457
BUFFER
IC9601
BUFFER
IC9603
BUFFER
PCD,PCU
IC9604
BUFFER
STB 5V
STB5V_S
Q9702
Q9701
STB5V_M
TH-50PHD6/TH-50PHW6 D-BOARD Block Diagram (2 of 2)
Q9596
Q9597
Q9591
Q9594
LED G
LED R
KEY
REMOCON
Q9598
Q9599
Q9592
Q9593
DRVRST
DRVRST-5V
RUSH ON/OFF
TV ON/OFF
M POWER
STB5V
KILL SOS
FAN SOS
PS SOS
ALL OFF1
TO C2-BOARD
D32
C25
DRVRST-5V
B3
DATA DRIVE
L-UP
DRVRST
A3
TO C5-BOARD
D33
C55
DRVRST-5V
A38
DATA DRIVE
B37
L-DOWN
A37
A36
A36
DRVRST
A33
TO C2-BOARD
D31
C24
B3
DRVRST-5V
DATA DRIVE
R-UP
DRVRST
A3
TO C5-BOARD
D34
C54
DRVRST-5V
A38
DATA DRIVE
R-DOWN
DRVRST
B38
TO SC-BOARD
D20
SC20
SCAN
OUT
11
SOS1
12
SOS2
TO P-BOARD
D27
P27
1
RUSH ON/OFF
2
TV ON/OFF
3
M POWER
4
STB5V
5
KILL SOS
6
FAN SOS
PS SOS
7
ALL OFF1
8

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