14.23. D-Board (2 of 2) Block Diagram
J3
D3
19
17
27
21
23
IC9455
NEW PLASMA AI
P27
15
28
TO J-BOARD
TO P-BOARD
(3.3V->2.5V)
26
25
11
5
D25
P25
7
TO P-BOARD
2
1
3
IC9153
REG 5V
1
5V
UNREG 14V
P5V
REG 3.3V
5
4
IC9152
3.3V
5
4
P5V
IC9302
3.3V
REG 3.3V
DC DC CONVERTER
IC9800
(1.8V)
DC DC CONVERTER
IC9952
(1.8V)
1.8V
UNREG 14V
UNREG 14V
1.8V
UNREG 14V
DC DC CONVERTER
3.3V
2.5V
IC9951
(3.3V)
DC DC CONVERTER
IC9453
64M SDRAM
IC9454
FLASH MEMORY
(32M ROM)
IC9456
Plasma AI control
IC9459
BUS SW
Q9400
BUS RELEASE
IIC_CONT
RESET
SMM
10bit PROCESSOR
SUB-FIELD PROCESSOR
(L Master) SLV44h
FC RAM I/F
FLASH ROM I/F
DATA DRIVER
FPGA I/F
DATA DRIVER
IC9305
NEW PLASMA AI
DATA DRIVER
(R Slave) SLV42h
FLASH ROM I/F
10bit PROCESSOR
DATA DRIVER
FPGA I/F
SUB-FIELD PROCESSOR
FC RAM I/F
DISCHARGE
CONTROL
IC9605
SUB MPU(CONVERTER)
IC9709
(2/2)
IC9304
64M SDRAM
IC9601
BUFFER
IC9603
BUFFER
IC9604
BUFFER
5
6
SCL
SDA
IC9708
9
11
3.3V->5V
IC9703
TO C2-BOARD
Q9702
Q9701
STB5V_M
STB5V_S
LEFT(MASTER)RGB 8bit
RIGHT(SLAVE)RGB 8bit
23
X9702
9,216MHz
22
31
15
51
52
20
4
14
35
21
62
SCL2
SDA2
132
133
100
DRVRST
D32
A3
A33
C25
DRVRST-5V
DRVRST
DRVRST-5V
B3
A38
C55
D33
DRVRST
B37
A37
A36
A36
D31
L-UP
A3
B38
TO C2-BOARD
DRVRST-5V
DRVRST
DRVRST-5V
B3
A38
C54
D34
DRVRST
12
D20
SOS2
11
TO SC-BOARD
SOS1
LED G
REMOCON
LED R
SOS1
KEY
SOS2
26
62
54
28
1
6
7
STB 5V
RESET
IC9710
RESET
TXD_TU
REMOCON_OUT
TXD_PC
FAN_CONT
STB_ON
POW_STATUS
RTC_INT
RESET
RXD_TU
RXD_PC
FAN_CONT
15V
15V
5V
15V
15V
5V
RESET
42
SMM
IIC CONT
55
8
4
1
IC9707
32
54
53
SCL3
SDA3
LED G
LED R
REMOCON
KEY
Q9597
Q9596
Q9594
Q9591
Q9599
Q9598
Q9593
Q9592
19
41
Q9301
DRVRST
PCD,PCU
PS SOS
7
TV ON/OFF
1
2
ALL OFF1
8
4
RUSH ON/OFF
M POWER
FAN SOS
KILL SOS
ALL OFF1
3
D27
KILL SOS
M POWER
PS SOS
6
RUSH ON/OFF
FAN SOS
TV ON/OFF
STB5V
STB5V
5
27
46
63
33
45
44
RUSH ON/OFF
TV ON/OFF
KILL SOS
FAN SOS
PS SOS
ALL OFF1
Plasma AI Sub-Field Processor
D
(2/2)
12
RESET
POW_STATUS
RXD_TU
RXD_PC
STB_ON
TXD_TU
RTC_INT
TXD_PC
CABLE_DET
TO C5-BOARD
C24
TO C5-BOARD
SC20
L-DOWN
R-UP
R-DOWN
POWER_STATUS
RESET
RXD_TU
RXD_PC
STB_ON
TXD_TU
REAL TIME/INPUT
TXD_PC
REMOCON_OUT
FAN_CONT
B0-B7,G0-G7,R0-R7
B0-B7,G0-G7,R0-R7
OR
EEPROM
FAN CONT
DRVRST-5V
X IN
X OUT
29
2
Q9708
REMO OUT
REMO INH
DATA DRIVE
DATA DRIVE
DATA DRIVE
DATA DRIVE
SCAN
OUT
CLE, CBK, CSL, CSH, CML, CMH, PCU
CL, CLK,SIU, SID, SCSU, CPL CPH
UEH, USL, USH, UML, UMH, NUEL, UBK
CEL
CER
BLKL
BLKD
HZ
IC9457
BUFFER
DSLL, DSHL, DMLL, DMHL,
DSLR, DSHR, DMHR
TH-50PHD6/TH-50PHW6 D-BOARD Block Diagram (2 of 2)
TH-50PHD6/TH-50PHW6 D-BOARD Block Diagram (2 of 2)
79
Summary of Contents for TH-50PHD6BX
Page 415: ...How to access the Option menu ...
Page 419: ...1 Applicable signals 4 TH 50PHW6BX TH 50PHW6EX TH 50PHD6EX TH 50PHD6BX TH 50PHD6UY ...
Page 424: ...6 Service Hint 9 TH 50PHW6BX TH 50PHW6EX TH 50PHD6EX TH 50PHD6BX TH 50PHD6UY ...
Page 425: ...7 Location of Lead Wiring 10 TH 50PHW6BX TH 50PHW6EX TH 50PHD6EX TH 50PHD6BX TH 50PHD6UY ...
Page 442: ...11 2 2 Power LED no light 27 TH 50PHW6BX TH 50PHW6EX TH 50PHD6EX TH 50PHD6BX TH 50PHD6UY ...