15.11. A-Board (5 of 5) Block Diagram
SBI2
SBO2
SCL
SDA
SRQ1
HPD1
HPD3
7493_XRST
HDMI_5V_DET1
HDMI_5V_DET3
KEY1
SOUND_SOS
SOS
A_MON_MUTE
AUDIO_MUTE
AUDIO_XRST
RMIN
R_LED_ON
KEY3
DTV_XRST
SLRCK
SD_ERROR
ADCCK
HDMI_CEC
PANEL_SCL
PANEL_SDA
SCL0
SDA0
SDA
SCL
SRQ1
TV_SUB_ON
SD_ERROR
SLRCK
ADCCK
SBI0
SBO0
P
A
NEL_SD
A
D_TXD
P
A
NEL_SCL
D_RXD
P
A
NEL_SOS
P
A
NEL_MUTE
P
A
NEL_ST
A
TUS
IIC_CONT
ECO_ON
PANEL_STATUS
PANEL_SOS
PANEL_MUTE
EEPROM_WP
SBO0
SBI0
SBI2
SBO2
EEPROM_WP
P
ANEL_STBY_VCC_ON
D_IIC_CONT
SD
A0
SDA0
SD
A0
SCL0
SCL0
SCL0
D_TXD
D_RXD
RF_AFT
EDID_WP
TV_SUB_ON_DELAY
SW_OFF_DET
STB_RST
X8001
:12TIMES
MAIN3.3V
TUNER SOS
LED BLINKING
SOUND SOS
SUB5V
LED BLINKING : 10TIMES
DTV9V
LED BLINKING
:10TIMES
36
AUDIO_XRST
GAMMA
106
SP_MUTE/A_MON_MUTE
21
9
7
7493_XRST
I/P CONV.
EEPROM
STB5V
A5
RX4+
126
EDID_WP
93
15
14
53
SDA0
7
IC8503
HPD1(IRQ6)
NRST
33
38
10
8
39
NR
H
4
11
TO D5
40
MIX
35
HPD3(IRQ8)
124
1
Q1107
SCL3
SBI0
A17
RESIZE
SDA0
STB3.3V
STB3.3V
2
PANEL_SDA
X1100
SBO0
CONV.
49
68
65
4
DTV_XRST
PANEL_SCL
STB5V
SDA3
9
CECO
84
8
114
6
83
R_LED_ON
12
OSCXI
V
SBI0A
RMIN
SOS
5
14
69
111
45
AI
RF_AFT
HDMI_5V_DET1
1
SBO0A
3
D/A
HDMI_CEC_PU_ON
OSCXO
TC1N
TCLK1N
TA1N
TE1N
TD1N
TD1P
DATA
TE1P
TB1N
TC1P
LVDS IF
TCLK1P
TTL
TB1P
TA1P
PARALLEL
115
KEY1(ADIN4)
2
ECO_ON
SOUND_SOS
118
KEY3
18
IC1100
MAIN MICON
2
IIC_CONT/SRQ
7
6
LITE2_SCL0
LITE2_SDA0
IIC_CONT
12
5
8
6
SRQ1
1
7
4
9
GENX_SCL1
GENX_SDA1
2
STB5V
10
LITE2_SCL3
LITE2_SDA3
11
LITE2_SCL1
LITE2_SDA1
LITE2_SCL2
LITE2_SDA2
A18
RX4-
RX3+
RX3-
RX1+
RX2-
RX1-
RX2+
RXCLK-
RXCLK+
RX0-
RX0+
P
AMEL_SOS
P
ANEL_ST
A
SUS
24
IIC_CONT
RXD
IIC_SD
A
2
23
P
A
NEL_SCL
18
26
P
A
NEL_SD
A
20
31
P
A
MEL_MUTE
30
TXD
21
19
27
P
ANEL_STBY_ON
IIC_SCL2
29
SCL1
SDA2
SDA1
SCL3
SDA3
SCL2
STB5V
6
5
VCC
WC
SDA
SCL
55
HDMI_5V_DET3
TV_SUB_ON
1
127
AUDIO_MUTE
SLRCK
24
SD_ERROR
110
ADCCK
52
DTV9V
MAIN5V
30
27
SUB5V_SENSE
STB5V_SENSE
MAIN5V_SENSE
34
STB5V
29
DTV9V_SENSE
66
MAIN9V_SENSE
SUB5V
MAIN9V
SCL0
SDA0
SCL1
SDA1
SCL2
SDA2
SDA3
SCL3
SCL0
SCL3
SCL1
SDA0
SDA1
SDA2
SDA3
SCL2
SBI0
SBI2
SBO0
SBO2
EEPROM_WP
ADCCK
SLRCK
SD_ERROR
VMUTE
PANEL_STATUS
PANEL_SOS
RX4-
RX3+
RX3-
RX1+
RX2-
RX1-
RX2+
RXCLK-
RXCLK+
RX0-
RX0+
RX4+
SERIAL
LVDS
DATA
DIFFERENTIAL
OUTPUT
TRANSMITTER
LVDS
x3
10bit
8bit
D/A
R
G
B
(XECS3)
(SBT2)
(XECS5)
(SBT0)
I/F
IIC
I/F
SERIAL
PORT
COMMON
CLK
D/A
PIXEL
DIGITAL VIDEO PROCESSOR
DQ0
DQ15
A12
A0
CS(CS0)
WE,CKE
RAS
,CAS
CK
WE,CKE
RAS
,CAS
DQ31
CK
CS(CS1)
A12
A0
DQ16
1.8VDDR_I/F
1.8VDDR_I/F
DQ0-DQ15
A0-A12
XWE,CKE
XRAS
,XCAS
CK
XCS1,XCS0
DQ16-DQ31
CLOCK GEN
IC8004
4
27M
7
X1
1
74M
X2
VIN
16
9
11
24.576
133M
VDD
5
15
VDD
VDD
13
SUB3.3V
EEPROM
IC1101
6
5
7
8
VCC
WC
SDA
SCL
STB3.3V
64
63
SDA
SDA1
SCL
SDA1
28
EEP_WP
92
26
NBOOT
SRQ_GENEX
10bit LVDS
Q1108
TRST
TCK
TDO
TDI
TMS
JTAG
CK27
CK270
VC27
CLK74
SUB3.3V
CLOCK GEN
DDR2#0 512M
IC8002
IC8003
DDR2#1 512M
DDR2-0/DDR2-1
ADDRESS B
U
S
DA
T
A
B
U
S
DA
T
A
B
U
S
JT
A
G
105
PANEL_STBY_ON
PANEL_VCC_ON
Q4014
Q4015
IC8001
R/G/B
H/V
CLK
R/G/B
H/V
CLK
11
D_TXD
10
D_RXD
TV_SUB_ON_DELAY
71
FOR
FACTORY
USE
Genx4
SW_OFF_DET
12
STB_RST
TRCD3
TRCD2
TRCD1
TRCCLK
STB3.3V
TRCST
SDATA
TRCD0
EXTRG0
SCLOCK
15
4
9
1
17
3
7
11
5
13
19
A20
FOR
DEBUGER
96
100
104
102
103
99
101
95
97
TRCD2
EXTRG0
TRCST
SCLOCK
TRCD0
SDATA
TRCD1
TRCCLK
TRCD3
TRCD2
TRCD3
EXTRG0
TRCST
SCLOCK
TRCD0
SDATA
TRCD1
TRCCLK
STB3.3V
TRCD2
TRCD3
EXTRG0
TRCST
SCLOCK
TRCD0
SDATA
TRCD1
TRCCLK
FOR
FACTORY
USE
Peaks Lite 2
DC-DC CONVERTER
MICON
SPEAKER OUT,SOUND PROCESSOR
HDMI INTERFACE
A
DIGITAL SIGNAL PROCESSOR
AV TERMINAL,AV SWITCH
33
32
31
PEAKS LITE 2
MAIN3.3V_SENSE
MAIN3.3V
67
TH-50PX77U/PE77U
A-Board (5 of 5) Block Diagram
TH-50PX77U/PE77U
A-Board (5 of 5) Block Diagram
TH-50PX77U / TH-50PE77U
67
Содержание TH-50PC77U
Страница 5: ...1 Applicable signals 4 TH 50PX77U TH 50PE77U ...
Страница 18: ...8 Location of Lead Wiring 8 1 Lead of Wiring 1 17 TH 50PX77U TH 50PE77U ...
Страница 19: ...8 2 Lead of Wiring 2 18 TH 50PX77U TH 50PE77U ...
Страница 20: ...8 3 Lead of Wiring 3 19 TH 50PX77U TH 50PE77U ...
Страница 21: ...8 4 Lead of Wiring 4 20 TH 50PX77U TH 50PE77U ...
Страница 22: ...8 5 Lead of Wiring 5 21 TH 50PX77U TH 50PE77U ...
Страница 23: ...8 6 Lead of Wiring 6 22 TH 50PX77U TH 50PE77U ...
Страница 27: ...9 4 No Picture 26 TH 50PX77U TH 50PE77U ...
Страница 34: ...11 4 Adjustment Volume Location 11 5 Test Point Location 33 TH 50PX77U TH 50PE77U ...
Страница 36: ...35 TH 50PX77U TH 50PE77U ...
Страница 86: ...NOTE TH 50PX77U TH 50PE77U 106 ...
Страница 87: ...16 Exploded Views Replacement Parts List 16 1 Exploded Views 107 TH 50PX77U TH 50PE77U ...
Страница 88: ...16 2 Packing Exploded Views Accessories box 108 TH 50PX77U TH 50PE77U ...
Страница 89: ...16 3 Replacement Parts List Notes 109 TH 50PX77U TH 50PE77U ...