![Panasonic TH50PF9UK - 50](http://html.mh-extra.com/html/panasonic/th50pf9uk-50-plasma-panel/th50pf9uk-50-plasma-panel_service-manual_274802090.webp)
14.18. DN-Board (1 of 3) Block Diagram
PLLV
3V_SCL1
P3V_SCL2
LED_G
VD
P3V_SD
A2
P3V_SDA2
OSD-VDO
IIC_INT
3V_SCL3
PLLH
OSD-HDIN
5VRXD_TU
IIC_CONT
SCL1
IIC_CONT
ALLOFF
5VTXD_TU
KEY_INPUT
OSD-HDO
IIC_INT
3V_SDA1
SDA1
SD
A2
ALARM
CLP
REMOCON_OUT
CABLE_DET
OSD_YS
IIC_CONT
3V_SCL1
PDB1
IIC_CONT
3V_SDA1
LED_G
AC_GOOD
HD
TXD_PC
DPMS_VD
REMOCON
OSD0-15
P3V_SCL2
FAN_SOS
PSLCT
P3V_SCL2
FAN_SOS
P3V_SCL2
STB_ON
3V_SDA1
3V_SCL3
SD
A2
OSD_YM
LED_R
RXD_PC
3V_SCL1
TXD
IIC_CONT
3V_SCL1
POWER_STATUS
SOUND_MUTE
IIC_INT
OSD-CLKIN
IIC_INT
PDB0
RXD_PC
REMOCON
DPMS_HD
3V_SCL3
3V_SDA3
RTC_INT
PSTB
3V_SCL1
SCL1
3V_SCL3
RTC_INT
NRST
PB
USY
3V_SDA3
P3V_SD
A2
POWER_STATUS
TXD_PC
SOUND_MUTE
RXD_PC
VD-M
IIC_CONT
STB_ON
RXD
UART_SW
TXD_PC
UART_SW
DPMS_HD
NRST
3V_SD
A1
IIC_INT
PSTB
CABLE_DET
HD-M
TXD_PC
5VRXD_TU
LED_G
TXD_PC
NRST
IIC_CONT
READY
P3V_SCL2
DPMS_VD
REMOCON
REMOCON_OUT
PB
USY
3V_SDA1
LED_G
3VTXD_TU
LED_R
LED_R
3V_SD
A3
PDB1
PDB0
3VRXD_TU
RXD_PC
SD
A1
P3V_SDA2
SCL2
5VTXD_TU
3V_SDA3
SCL2
P3V_SDA2
LED_R
PANEL_STBY_ON
SCL1
RXD_PC
PBLCT
DISPEN
SD
A1
P3V_SD
A2
KEY_INPUT
P3V_SCL2
STB+5V
+3.3V
STB+3.3V
2.5V
+3.3V
STB3.3V
STB5V
STB+5V
STB+3.3V
+3.3V
STB+3.3V
P+5V
Q4710
+3.3V
Q4706
STB+5V
Q4707
2.5V
STB+3.3V
STB+5V
P+15V
Q4709
+1.5V
+1.5V
P5V
+3.3V
+3.3V
5V_M
D4712
STB+3.3V
STB+5V
D4713
P+15V
P+5V
STB+3.3V
D4710
STB3.3V
+1.8V
STB+3.3V
D4708
+3.3V
STB+3.3V
STB+1.5V
P+15V
+2.5V
OUT
SD
A1
162
FPGA_DATA0
G
10
SCL
6
A_OD-
165
21
51
MCLD
FPGA_NSTATUS
32
B
PLLH,PLLV
131
9
64
2
RXD
BOUTO0-9
30
+1.8V_AVDD
161
42
VDO_O
VCC
IC5001
25
1
WE,CE,OE
FPGA_CONFDONE
55
A0-A18
26
D0-D15
21
24
17
70
[A]
119
VCC
SD
A
Q4701
7
SCL2
Y
1
LVB_CLK
Q5401,
Q5402
22
B_OB-
6
IC5403,IC5404
CLKOUT_O
VCC
12
B_OC-
54
57
HDO_O
8
A_EA+
G00
38
23
37
EA- - EE-
HOUTA
B00
10
110
SDA2
52
B_CLK+
4
LVDS CLK
4
8
A_EC-
18
17
30
HD-M/VD-M
5
57
B_ED+
Q4716
2
54
STB+3.3V
82
A_ED-
ADC
A18
A
15
56
A_OC0-6,A_OD0-6
79
A_OC+
25
B_OC+
[A]
NRST
A_EA-
13
A_EE-
6
157
95
A_ED+
118
VCLKOUTA
OA+ - OE+
29
CE2
69
A_OD+
A_CLK-
RESETN
94
CLK-
158
IC5401
MCDATA
B_EE-
A_OE-
1
11
WC
HSYNC
CLK1/CLK_M
MCCLK
B_EA-
FLD
SDA
YMOUT
CLKM_20MHz
19
12
SDA
22
CLK2X_E
OSD
21
VSYNC
23
19
EA+ - EE+
171
43
33
NRST
-FP
NRST
OA- - OE-
9
6
BOUTE0-9
6
33
GOUTO0-9
45
2
B_EA0-6,B_EB0-6
IIC_BUS
X2CBCLK_A
Pb/B IN
5
42
166
RESET
5
X2CBCLK_B
63
1
29
14
14
VCC
B_OA0-6,B_OB0-6
SCL0B
LVA-PWDN,OEN,EEN
IIC_CONT
73
11
VSYNC
43
21
NRST
RE0-9
Y
GE0-9
IC4705
12
2
4
SCL
LVB-PWDN,OEN,EEN
25
HDA,VDA
31
A
B9
18
LVA_CLK
21
76
46
4
OSD_72MHz
ROUTO0-9
5
13
70
101
7
DQ1-DQ15
FIELD_OUT
44
VCC
3
92
71
DN3
19
25
ICHIPS_RST
RE0-9(10bit)
IC5002
R0
7
2
139
8
24
12
37
63
Q4705
B_OE0-6
IC4707
B_EE0-6
16
18
Q4715
Q4704
90
GO0-9
16
SCL1
26
15
26
IC4708
B04
RO0-9
31
11
134
129
EEPROM_WP
41
27
84
OSDKXI
7
45
Q4702
168
R
CLK+
SCL
162
5V<-3.3V
16
IC4702
DN2
16
G
4
IC5402
G
169
36
IIC_BUS
61
+1.8V_PLL
18
HDE,VDE,CLKE
48
HDO,VDO,CLKO
A_CLK+
35
SCL1
B_ED-
X2CLK_OUT
96
B_EB+
9
FPGA_NCONFIG
B
109
A_EE+
57
27
IIC
CONT
B0
B_OE+
MCD
A
T
A
43
68
51
B_CLK-
10
BE0-9(10bit)
A0
HD-A/VD-A
97
R
6
IIC_BUS
B_OD-
D0
Q4703
FLASH_DATA_DIR
87
SDA1
14
FPGA_DCLK
B_OA+
15
8
STB+5V
3
FPGA_DCLK
14
B_EB-
SDA0A
FPGA1
HDI,VDI
BE0-9
MCCLK
10
SBO0
11
5V<-3.3V
BO0-9
MCLD
IC4701
LVDS PWDN/EN
1
SCL0A
G0
ROUTE0-9
2
8
GOUTE0-9
121
28
3
65
SCL2
DN4
22
IIC_BUS
61
DN1
B
1
A_OE0-6
2
104
42
DS1
G9
VDD
4
5
G05
SD
A3
IIC_BUS
5V->3.3V
Y/G IN
13
6
37
VSYNC
IIC_INT
/BOO
T
VCC
A_OA+
VDD
12
CLAMP
Q4714
R00
CLK-
5
CBCLK_A
33
39
D15
A_OA-
DATACK
CBCLK_B
NRST
A_OE+
[B]
7
28
IC5405
2
B_OA-
132
SCL3
B_OD+
170
HSYNC
TXD
B_EE+
A_OB-
VDO_E
4
23
R04
A_OC-
A_EC0-6,A_ED0-6
38
IC4704
HDO_E
A_EB-
54
115
HD_ADD,VD_ADD
6
27
IC5406
Pr/R IN
B_OE-
120
Q4713,Q4712
LVDS CLK
CLK+
EA+ - EE+
28
8BIT
DN6
2
B_EC0-6,B_ED0-6
58
67
IIC_BUS
DS6
A_OA0-6,A_OB0-6
HDA,VDA
5V->3.3V
122
NRST
34
5V<-3.3V
NRST_FP
B
86
34
46
OA+ - OE+
61
89
39
110M
1
40
A/D
GE0-9(10bit)
HD,VD
IC5101
49
SDA0B
VOUT
7
CLKOUT_E
5
4
27
HSYNC
20
Q4711
DS3
YSOUT
EEPROM
6
88
36
4
1
[B]
SD
A2
19
LVDS PWDN/EN
OUT
EA- - EE-
A_EA0-6,A_EB0-6
7
60
22
4
A0-A18,CE,OE,WE,CE2
VDD
9
WE
IC4711
69
140
B_EA+
P_ON/OFF
8
66
A_EB+
IC4703
48
LVDS_PD
130
30
1
A_EE0-6
2
11
IIC_BUS
A_EC+
Q4719
3
10
B_EC-
B_OC0-6,B_OD0-6
34
OA- - OE-
4
B_EC+
R9
SCL
9
B
B_OB+
OE
8
DN
11
SD
A
R
CE
A_OB+
DIGITAL SIGNAL PROCESSOR
DN
B/PB-M
HD-M
VD-M
G/Y-M
R/PR-M
STB5V
DPMS_VD
RESET
FAN SOS
SDA3
CABEL_DET
KEY_INPUT
RXD_TU
LED_G
SOUND MUTE
SCL3
RTC INT
DPMS_HD
STB3.3V
RXD_PC
IIC_CONT
POWER STATUS
5V
TXD_PC
LED_R
STB_ON
TXD_TU
SCL1
REMOCON OUT
SDA1
REMOCON
PSTB
SD
A1
STBY3.3V
SD
A2
PBLCT
PB
USY
PDB0
TXD
LED_G
SCL1
SCL2
REMOCON
IIC_CONT
IIC_INT
PDB1
LED_R
P15V
RXD
STBY5V
FOR
FOR
FACTORY
USE
FACTORY USE
LEVEL CONVERTER
OR GATE
LEVEL CONVERTER
SERIAL SWICTH
TXD_TU
FAN_SOS
RMIN
CABEL_DET
MICOM
ALLOFF
+3.3V SOS:LED 3TIMES
UART_SW
AC_GOOD
REMOCON OUT
DPMS_VD
POWER STATUS
ALARM
REMOCON INH
RXD_PC
P+15V SOS
RTC_INT
SOS BLINKING TIMES
P+3.3V SOS
LED_R
IIC_INT
RXD_TU
TXD_PC
TV_ON/OFF
IIC_CONT
DPMS_HD
LED_G
P+15V SOS:LED 2TIMES
STB_ON
DRV_MUTE
KEY_INPUT
P+5V SOS:LED 5TIMES
P+5V SOS
SOUND_MUTE
READY
+3.3V SOS
P+15V SOS
+2.5V SOS
+1.8V SOS
+1.5V SOS
LVDS RX
DATA
Low
TTL
Differential
PARALLEL
Signaling
LVDS
Voltage
RECEIVER
DATA
TTL
Signaling
RECEIVER
LVDS RX
Voltage
Low
Differential
LVDS
PARALLEL
CLP
A/D CONVERTER(MAIN)
CLP
LEVEL CONVERTER
VIDEO BUFFER
AVR 1.8VAVDD
AVR 1.8VPLLVDD
SYNC
SEPA
CLP
RESET
8M FLASH MEMORY
LVDS EVEN
LVDS ODD
CLK
BUFFER
[ODD]
LVDS ODD
MICOM
COMMU
LVDS INPUT
LVDS INPUT
[EVEN]
LVDS EVEN
RGB OUT(ODD/EVEN)
CONFIGURATION
CONFIGURATION
PSTB
IIC_CLK2
TXD
DISPEN
IIC_CONT
PB
USY
IIC_D
A
T
A2
PDB1
ECO ON
P15V
READ
Y
STB5V
ALL_OFF
PSLCT
IIC/INT
P
ANEL_STBY_ON
IIC_CLK1
PDB0
RXD
ALARM
IIC_D
A
T
A1
D3
TH-50PF9UK
DN-Board (1 of 3) Block Diagram
TH-50PF9UK
DN-Board (1 of 3) Block Diagram
TH-50PF9UK
90
Содержание TH50PF9UK - 50" Plasma Panel
Страница 4: ...1 Applicable signals 4 TH 50PF9UK ...
Страница 19: ...7 Location of Lead Wiring 19 TH 50PF9UK ...
Страница 20: ...20 TH 50PF9UK ...
Страница 21: ...21 TH 50PF9UK ...
Страница 24: ...8 4 Adjustment Volume Location 8 5 Test Point Location 24 TH 50PF9UK ...
Страница 29: ...9 2 IIC mode structure following items value is sample data 29 TH 50PF9UK ...
Страница 31: ...31 TH 50PF9UK ...
Страница 33: ...33 TH 50PF9UK ...
Страница 39: ...12 Option Setting 39 TH 50PF9UK ...
Страница 72: ...TH 50PF9UK 72 ...
Страница 73: ...14 Block and Schematic Diagram 14 1 Schematic Diagram Note TH 50PF9UK 73 ...
Страница 139: ...15 Parts Location 15 1 Exploded View 15 1 1 The main mechanical parts relation 139 TH 50PF9UK ...
Страница 140: ...15 1 2 Escutcheon part location enlarged views of lower left side 15 2 Fan part location enlarged views 140 TH 50PF9UK ...
Страница 141: ...15 3 Cable relation 141 TH 50PF9UK ...
Страница 142: ...15 4 Packing summary 142 TH 50PF9UK ...
Страница 143: ...143 TH 50PF9UK ...
Страница 144: ...144 TH 50PF9UK ...
Страница 145: ...145 TH 50PF9UK ...
Страница 147: ...17 Replacement Parts List 17 1 Replacement Parts List Notes 147 TH 50PF9UK ...