15.23. DA-Board (1 of 2) Block Diagram
P3V_SCL2
3VRXD_TU
READY
P3V_SDA2
RTC_INT
IIC_CONT
NRST
3VTXD_TU
5VTXD_TU
SOUND_MUTE
5VRXD_TU
LED_G
LED_R
AC_GOOD
REMOCON_OUT
NRST
HD
VD
VD
HD
CLP
P3V_SCL2
P3V_SDA2
CLK
HD-M
VD-M
IIC_CONT
3V_SCL1
3V_SDA1
P3V_SCL2
P3V_SDA2
3V_SCL3
3V_SDA3
TXD_PC
RXD_PC
IIC_INT
P3V_SCL2
3V_SDA1
3V_SCL3
P3V_SDA2
3V_SDA3
3V_SCL1
OSD-HDIN
OSD-CLKIN
OSD0-15
OSD-VDO
OSD-HDO
OSD_YS
OSD_YM
3V_SDA1
3V_SCL1
DPMS_VD
DPMS_HD
KEY_INPUT
POWER_STATUS
CABLE_DET
STB_ON
CABLE_DET
STB_ON
KEY_INPUT
DPMS_VD
DPMS_HD
NRST
TXD_PC
RXD_PC
SOUND_MUTE
IIC_CONT
5VTXD_TU
5VRXD_TU
REMOCON_OUT
RTC_INT
LED_G
LED_R
3V_SCL1
REMOCON
3V_SDA1
3V_SCL3
3V_SDA3
RXD_PC
3V_SDA3
3V_SCL3
TXD_PC
3V_SDA1
3V_SCL1
5VRXD_TU
5VTXD_TU
IIC_CONT
IIC_CONT
SCL1
SD
A1
SCL2
SD
A2
TXD
RXD
IIC_INT
PSTB
PB
USY
PDB0
PBLCT
PDB1
LED_G
LED_R
REMOCON
SCL1
SD
A1
PDB1
PSLCT
PDB0
PB
USY
PSTB
LED_G
LED_R
REMOCON
A
C_GOOD
IIC_INT
SD
A2
SCL2
IIC_CONT
STB_ON
ALARM
READ
Y
ALARM
SDA1
SCL1
LED_R
LED_G
IIC_CONT
REMOCON
TXD_PC
RXD_PC
RXD
TXD
UART_SW
POWER_STATUS
ALL_OFF
ALLOFF
TXD_PC
RXD_PC
UART_SW
IIC_INT
IIC_INT
+3.3V
Q4707
Q4706
Q4705
+2.5V
STB+3.3V
STB5V
+3.3V
+1.2V
STB+3.3V
STB3.3V
+3.3V
P+5V
+3.3V
STB+3.3V
STB+5V
STB+3.3V
STB+3.3V
STB+3.3V
STB+1.5V
P+5V
STB+3.3V
STB+5V
Q4702
Q4704
+1.5V
D4712
+3.3V
P+5V
Q4703
D4711
+2.5V
D4713
Q4713
Q4714
P+15V
STB+3.3V
P+15V
D_STB+3.3V
STB+5V
D_STB+3.3V
P+15V
P+5V
STB+5V
Q4803
Q4802
Q4710
Q4709
STB+5V
MN-CLK-
SB-RX2-
SB-RX0-
A0
P+3.3V SOS
A18
26
65
IC4701
IC4201
Y
IC4711
35
IC4715
VCC
28
SB-CLK-
IC4702
27
MN-CLK+
SB-RX1-
61
76
R,G,B
2.5V
3.3V
14
5
CLKM_IN
8
VCC
9
MN-RX3-
6
MN-RX0+
SB-RX2+
MN-RX1-
SB_RXC-
158
SB_RX0-3-
132
SB_RX0-3+
MN-RX2-
MAIN VIDEO
MN-RX2+
SB-RX3+
30
CLK1
37
HD,VD,DCK
DA6
3
12
R,G,B MAIN VIDEO 24bit
11
4
15
1.2V
79
21
OSD
P+5V SOS
SB-RX0+
IICBUS
MN-RX0-
CONT
D15
MN_RXC-
SB-RX3-
D00
MN_RX0-3-
A
IIC
MN-RX1+
B
SB-RX1+
24bit
MN_RX0-3+
SB-CLK+
5
NRST
165
25
HD,VD,DCK
26
42
27
2
41
29
20
30
18
23
17
24
139
2
IC4714
CLK3
24bit
R,G,B
24
SUB VIDEO
7
122
8M FLASH MEMORY
MAIN VIDEO
MN-RX3+
FOR
FACTORY USE
TO J1
S-XCLK+
M-X2-
M-X2+
M-X3-
M-X0+
TO J5/J6
S-X3+
S-XCLK-
M-XCLK+
S-X0-
S-X1+
M-X1-
M-X3+
S-X2+
S-X0+
M-X0-
S-X3-
S-X1-
M-XCLK-
M-X1+
S-X2-
OR GATE
PICTURE
TTL
Voltage
HD,VD
OUTPUT
VD
CLK
LVDS
RGB
PARALLEL
CLK
CLP
RECEIVER
Low
HD,VD
HD,VD,DCK
HD,VD,DCK
DATA
HD
Signaling
Differential
CONTROL
SYNC SIGNAL
G0-G7
B0-B7
R0-R7
G0-G7
R0-R7
B0-B7
R,G,B SUB VIDEO 24bit
P+5V SOS / LED BLINKING : 5TIMES
+3.3V SOS / LED BLINKING : 3TIMES
DA-BOARD SOS
LED BLINKING : 13TIMES
SOS BLINKING TIMES
RMIN
REMOCON OUT
TV_ON/OFF
RTC_INT
SOUND_MUTE
RXD_TU
DRV_MUTE
TXD_TU
NRST
READY
LED_G
REMOCON INH
LED_R
AC_GOOD
IIC_CONT
LVDS RECEIVER
SYNC SIGNAL CONTROL
TTL S/P
LEVEL CONVERTER
MICOM
DIGITAL SIGNAL PROCESSOR
MICON
DA
7
6
1
2
3
4
SDA
R(8Bit)
48
B7
A/D CONVERTER(MAIN)
16
IIC_BUS
12
CLP
57
1
G7
56
4
CLAMP
68
HD-M
VD-M
IC4001
43
B/PB-M
13
54
B
R0
62
G(8Bit)
R
R7
12
VSYNC
VSYNC
110M
ADC
7
G
64
31
17
Pr/R IN
19
80
8BIT
G0
24
LEVEL CONVERTER
B
B(8Bit)
IC4031,IC4032
G
HSYNC
R
HSYNC
9
CLP
SYNC
SEPA
R/PR-M
Pb/B IN
Y/G IN
DA1
B0
CLP
SCL
2
30
75
G/Y-M
65
2
AVR 3.3V
IC4002
4
VCC
OUT
A
B
Y
TXD
SDA3
IIC_CONT
SDA2
STB5V
SDA1
STB3.3V
IIC_INT/BOOT
RXD
SCL1
SCL3
SCL2
DA4
1
2
4
5
6
7
8
9
10
11
12
14
IIC_BUS
FOR
FACTORY
USE
SDA1
SDA2
121
120
88
SCL0A
87
SDA0A
SCL1
SCL2
89
86
IIC_BUS
34
P_ON/OFF
162
LVDS_PD
VDD
95
YSOUT
YMOUT
B04
109
VSYNC
68
OSD
90
104
G05
115
G00
HOUTA
R00
HSYNC
94
96
R04
101
110
97
B00
69
VCLKOUTA
92
OSDKXI
33
NRST
EEPROM_WP
84
Q4712
7
WC
VCC
8
SDA
SCL
5
6
IIC_BUS
IC4703
EEPROM
RESET
IC4704
1
2
RESET
VOUT
VDD
170
DPMS_HD
DPMS_VD
169
POWER STATUS
131
KEY_INPUT
140
CABEL_DET
1
STB_ON
129
DPMS_VD
2
KEY_INPUT
3
CABEL_DET
8
STB_ON
6
DPMS_HD
1
RESET
4
82
57
46
NRST-FP
NRST
MCLD
MCCLK
MCDATA
MICOM
COMMU
MCLD
MCDATA
MCCLK
VDD
Q4701
FPGA/ASIC
RESETN
61
NRST
RTC INT
LED_G
SDA3
SDA1
STB3.3V
5V
TXD_TU
SOUND MUTE
SCL3
SCL1
TXD_PC
RXD_PC
STB5V
IIC_CONT
REMOCON OUT
REMOCON
RXD_TU
LED_R
DA3
4
5
6
8
9
10
12
14
16
18
19
21
22
23
26
27
29
30
IIC_BUS
+3.3V SOS
+1.5V SOS
+2.5V SOS
P+15V SOS / LED BLINKING : 2TIMES
134
P+15V SOS
P15V
REMOCON
STBY5V
STBY3.3V
IIC_CONT
SCL1
SD
A1
SCL2
SD
A2
TXD
RXD
IIC_INT
LED_G
PSTB
LED_R
PDB0
PBLCT
PDB1
PB
USY
2
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
21
1
DA
11
IIC_D
A
T
A
1
IIC_CONT
IIC_CLK2
TXD
RXD
IIC/INT
P
ANEL_STBY_ON
PSTB
PB
USY
PDB0
PSLCT
PDB1
REMOCON
LED_G
DISPEN
ALARM
READ
Y
STB5V
TUNER_SUB_ON
A
CGOOD
LED_R
P15V
P5V
IIC_D
A
T
A
2
STBY3.3V
IIC_CLK1
1
2
3
4
5
6
8
9
10
11
13
14
15
16
17
19
20
21
22
25
27
29
35
33
34
30
DA2
TO D3
166
ALARM
SCL0B
SDA0B
119
118
NRST-FP
SERIAL SWICTH
7
6
IC4803
5
2
Q4801
5V<-3.3V
TO J3
5
8
5V
3.3V
5V
3.3V
POWER STATUS
5
ALL_OFF
23
171
ALLOFF
ECO ON
37
38 TXD_PC
39 RXD_PC
161
UART_SW
HD-M/VD-M
DTCLK
LEVEL CONVERTER
5V
3.3V
HD-M/VD-M
VD-ADM,HD-ADM,CLP-M
VDO-M,HDO-M,DCK-M
VDO-S,HDO-S,DCK-S
36 IIC_INT
TH-42PS9UK
DA-Board (1 of 2) Block Diagram
TH-42PS9UK
DA-Board (1 of 2) Block Diagram
TH-42PS9UK
83
Содержание TH42PS9UK - 42" PLASMA TV
Страница 4: ...1 Applicable signals 4 TH 42PS9UK ...
Страница 22: ...9 4 Adjustment Volume Location 9 5 Test Point Location 22 TH 42PS9UK ...
Страница 26: ...10 2 IIC mode structure following items value is sample data 26 TH 42PS9UK ...
Страница 28: ...28 TH 42PS9UK ...
Страница 30: ...30 TH 42PS9UK ...
Страница 33: ...33 TH 42PS9UK ...
Страница 36: ...13 Option Setting 36 TH 42PS9UK ...
Страница 38: ...38 TH 42PS9UK ...
Страница 61: ...15 Block and Schematic Diagram 15 1 Schematic Diagram Notes TH 42PS9UK 61 ...
Страница 110: ...TH 42PS9UK 110 ...
Страница 111: ...16 Parts Location 16 1 Parts Location 1 111 TH 42PS9UK ...
Страница 112: ...16 2 Parts Location 2 112 TH 42PS9UK ...
Страница 113: ...16 3 Accessories Box 113 TH 42PS9UK ...
Страница 114: ...16 4 Cable relation 114 TH 42PS9UK ...
Страница 116: ...18 Replacement Parts List 18 1 Replacement Parts List Notes 116 TH 42PS9UK ...