Panasonic TH-50PV70L

15.17. DG-Board (3 of 3) Block Diagram
++
++
SBO2
SBI2
SCL
SDA
SLRCK AUDCLK
SDA
SCL
AG_EDID_WP AG_HDCP_WP AG_7493_XRST AG_HPD3 AG_HDMI_5V_DET3 AG_HPD1 AG_HDMI_5V_DET1
AG_RF_AFT1
AG_VIDEO_STATUS
AG_AUDIO_XRST
AG_A_MON_MUTE/SP_MUTE
AG_AUDIO_MUTE
AG_SOUND_SOS
AG_SOS
AG_BUS_CONNECT2
AG_AVSW_OFF
AG_TV_SUB_ON_DELAY
AG_HDMI_OPT_ENB
CLK74SEL AG_SD_BOOT_STS AG_SD_LED_ON
SCL SDA AD_SCL3 AD_SDA3 AD_SCL1 AD_SDA1 AD_SCL2 AD_SDA2
STB_RST
SBI2
G_LED_ON
R_LED_ON
RMIN
AI_SENSOR
KEY1
ACTIVE_STB_LED_ON
AG_ECO_ON
AG_ECO_ON
AG_ALL_OFF
AG_ALL_OFF
AG_HDMI_CEC
VI2ENB ADCCK
AG_TV_MAIN_ON
AA_XRST
AG_DTV_VOUTENB
AG_DTV_VOUTENB
AG_SRQ-GENX
AG_SRQ-GENX AG_SW_OFF_DET
PANEL_STBY/VCC_ON
AG_TV_SUB_ON
AG_TV_SUB_ON
TA1N
TA1P
TB1P
TC1N
TCLK1P
PANEL_MUTE
TD1N
AD_SCL0
TE1N
AR_IIC_CONT
VI2P21
AR_PANEL_RXD
VI2P10
AR_PANEL_TXD
AR_PANEL_SCL
AR_PANEL_SDA
AD_SDA0
PANEL_STBY/VCC_ON
TB1N
TC1P
TCLK1N
TD1P
TE1P
AA_SBO0
CFG_TRST
CFG_TDI
CFG_TDO
CFG_TMS
CFG_TCK
AR_PANEL_RXD
AD_SCL0
AD_SDA0
AR_PANEL_TXD
AR_PANEL_SCL
AA_SBI0
AR_IIC_CONT
AR_PANEL_SDA
AG_SRQ-GENX
SBO2
AG_PANEL_STBY_ON/PANEL_VCC_ON
AG_PWM_POW_ON
AD_SCL3
AD_SDA3
C5691
R5695
MAIN3.3V
R5697
Q5690
R5691
Q5692
R5693
R5696
R5690
SUB5V
C5690
Q5691
MAIN5V
R5694
D5691
C5694
D5690
Q5693
C5695
R5692
SUB3.3V
STB5V
D5670
D5673
D5671
SUB5V
STB3.3V
STB5V
STB3.3V
SUB5V
MAIN9V
MAIN3.3V
X1100
MAIN5V
DTV9V
Q1107
Q1108
SUB1.2V
DTV9V
SUB3.3V
DTV9V
SUB1.8V
STB5V
STB3.3V
SUB5V
R8870
SD3.3V
R8830
STB5V
D_15V
STB3.3V
MAIN3.3V
SUB5VSTB3.3V
RSV3(LITE2)
GenX4
MAIN3.3V
MAIN5V
MAIN+5V
ON/OFF
5
+3.3V
AVR
1
(STB)
IC5670
STB+3.3V
MAIN+3.3V
ON/OFF
(Lite2 E2PROM) (Device Control)
LITE2_SCL1
(Device Control)
SRQ STB5V
(GenX4 Loarder/E2PROM)
(GenX4 Loarder/E2PROM)
(Device Control)
GenX4_SDA LITE2_SDA1 LITE2_SDA3 GenX4_SCL LITE2_SDA2
(Lite2 E2PROM)
(Device Control) LITE2_SCL2 LITE2_SCL3
RSV1(LITE2)
SUB5V_SENSE
SBO
63
64
52
33
34
35
SBI
MAIN3.3V_SENSE
66
67
83
84
10MHz
MAIN9V_SENSE
110121
RSV4(LITE2)
93
30
DTV9V_SENSE
27
MAIN5V_SENSE
RSV2(LITE2)
24
8
7
6
5
28
GenX-EEP_WP
IC1101
EEPROM
EDID_WP HDCP_WP
106 109
69
7493_XRST
38
HPD3 HDMI_5V_Det1
5536
HDMI_5V_Det3
53
HPD1 HDMI_CEC
65
(HDMI_CEC_PU_ON)
(HDMI_CEC_PU_ON)
21
DTV_1.5V_ON
3
1
TV_SUB_ON
14
PWM_POWER_ON
46
TV_MAIN_ON
PANEL_STBY_ON105
RF_AFT1111
VIDEO_STATUS
58
AUDIO_XRST
68
ECO_ON
2
126
127 AUDIO_MUTE
A_MON_MUTE/SP_MUTE
SOUND_SOS118
SOS114
25
ALL_OFF
20
(BUS_CONNECT2)
48
AVSW_OFF(US)
FE_XRST
71
MODEM_XRST
72
88
DTV_VOUTENB
16
125
SD_BOOT_STS
124
DTV_XRST SRQ_GenX
26
(SD_LED_ON)
17 56
SD_COIN_DET SW_OFF_DET
1292
NBOOT
IC1100
SDA
WC
SCL
VCC
K1
(SUB)
SUB+1.8V/SUB+1.2V
DC-DC CONV.
IC5601
+3.3V
8
DTV_1.5V_ON
(SUB)
+1.8V
3
1223
16
17
(SUB)
23
DC-DC CONV.
SUB+3.3V
+1.2V
IC5600
124567891011
DG33
2
RESET
STB RESET
1
IC5671
57
96
9
100
11 13 15 17 19
DG31
13
104102 103
9997
TRCD1
for DEBUGER
TRCCLK SCLOCK
101
SDATA STB3.3V TRCST TRCD0 TRCD2 TRCD3 STB_RST EXTRG0
95
4
89
G_LED_ON
45
KEY1
AI_SENSOR
113
115
87
REMOTE
R_LED_ON
49
CLK74SEL
I2C
I2C
23
24
Rx1-(RB-)
26
27
29
Rx2+(RC+)
Rx2-(RC-)
IIC_SDA2
IIC_CONT
PANEL_STATUS(READY)
Rx0-(RA-)
IIC_SCL2
TXD
PANEL_STBY_ON
PANEL_SDA(IIC_SDA1)
1
Rx4+)RE+)
2
3
4
6
7
9
10
11
12
30
31
DG5
Rx4-(RE-)
RXD
RxCLK+(RCLK+)
17
Rx3+(RD+)
I2C
GND(INEXCH)
Rx3-(RD-)
RxCLK-(RCLK-)
Rx0+(RA+)
PANEL_SCL(IIC_SCL1)
PANEL_SOS(ALRAM)
Rx1+(RB+)
PANEL_MUTE(DISPEN)
14
15
18
19
20
21
TO D5
7
(Device Control)
8
Panel_TXD
9
10
12
Panel_RXD
IIC_CONT
Ex IIC
Panel_SDA
LITE2_SCL0
19
21
STB5V
LITE2_SDA0
22
24
26
27
30
28
29
DG34
1
2
I2C
4
5
6
STB3.3V
Panel_SCL
(Panel Dpr.E2PROM)
IIC_CONT/SRQ
(Panel Dpr.E2PROM)
(Device Control)
ACTIVE_STBY_LED_ON
321
DG7
SUB5V SBO2 SBI2
467912
G_LED_ON AI_SENSOR SUB5V RMIN ACTIVE_STBY_LED_ON STB3.3V R_LED_ON KEY1
DG1
123
40
39
JTAG
FOR
FACTORY
USED
FOR
FACTORY
USED
FOR
FACTORY
USED
DG
DIGITAL SIGNAL PROCESSOR
15
13
17
16
12
14
11
SOS LED BLINKING : 10TIMES
SOS LED BLINKING : 12TIMES
SOS LED BLINKING : 10TIMES
TH-50PV70L
DG-Board (3 of 3) Block Diagram
TH-50PV70L
DG-Board (3 of 3) Block Diagram
TH-50PV70L
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