Panasonic TH 42PD50U - DG-Board (2 of 2) Block Diagram

13.27. DG-Board (2 of 2) Block Diagram
KEY2
RM_IN
MONI_DEF
JTAG_TMS JTAG_TCK AD0_4PRD_HDMI TD0_4L_BA JTAG_TRST
HSIB VSIB CLKIN
RX_MCLK RX_SCK RX_SD0 RX_WS
RX_WS
RX_SD0
RX_SCK
RX_MCLK
HDMI_L
HDMI_R
HPD HDMI_RST HDMI_ROBA
HPD
HDMI_INT
HDMI_RST
MAIN_DEF
SP_SHORT
KEY1
KEY3
CC_MAIN
BO0-B04
GO0-G05
RO0-R04
RESET
MAIN_L
MAIN_R
BS_SL
AN_V
VIDEO_OUT
BS_C
BS_Y(V)
BS_SR
VMUTE
VMUTE
STAT US
STAT US
PANEL_SOS
PANEL_SOS
PANEL_STB_ON
FAN_MAX
FAN_MAX
PANEL_STB_ON
FAN_SOS
ECO_ON
FAN_SOS
ECO_ON
XBUF
TUNER_SUB_ON
JTAG_TRST
SRQ
SP_MUTE
SW_OFF_DET
SBI1
SBO1
TUNER_SUB_ON
TUNER_MAIN_ON
SRQ
SRQ
HDMI_ROBA
HDMI_INT
CC_MAIN
SOS
LED_R
OSD_YS
OSD_YM
D/A OSD
2
CONT
110MHz
3
D/A 10bit
D/A 8bit
IMPROVEMENT
PICTURE
RGB
PROCESSOR
CTI,CRI
AI
DSC
HSOE
VSOE
CLKOE
SCL0A
113
SP MUTE
IC4005
RESET
KEYSCAN2
KEYSCAN1
97
94
MONITOROUT_DEF
92
102
86
KEYSCAN3
26
REMOTE IN
MAIN MICOM
LED_R
Q4006 Q4007
TO
DG3
103
SBI1
104
SBO1
125
EXCLKIN
FRCLKIN IBTV
5
7
6
IC4008
SDA
256K EEPROM
WP
SCL
68
WP
SCL0A
SDA0A
60
SRQ
15
SP_SHORT
100
OSC1
99
OSC2
X4002
IC4006
6
7
8
YG1 TD0_APRO_HDMI
DG15
MAIN 3.3V CLKIN JTAG_TCK
11 30
5
32 10
15
58
TD0_4L_BA MAIN 5V
31
SDA1 HSIB
12
YG0
960
TO
459
YG9 JTAG_TRST JTAG_TMS MAIN 3.3V YG2
45
HPD VSIB
1353 29
SCL1
55
DV15
UB2
36
UB0
34 4433
UB9 UB1
17
HDMI_ROBA
26
RX_WS HDMI_5V_DET RX_SD0
24
162
HDMI_INT
18
NIRQ2
2022
RX_MCLK RX_SCK
IC4026
GC4PRO
PORT_E
(RGB OUT)
MAIN 3.3V
SCL1 SDA1
AOUTL
SDTI
IC4002
AUDIO DAC
MCLK
BICK
1
2
3
4
6
5
10
11
LRCK
SMUTE/CSN
PDN
AOUTR
5
6
SYNC SEP
IC4001
3
2
1
7
Q4058
Q4057
66
A_DAC_PD
55
56
SDA0A
SCL0B
24
23
SDA0B
116
SCL1
SDA1
117
108
BA_SW
84
SCL2
SDA2
85
SDA2
SCL2
Q4012
SCL0A
SDA0A
SDA1
SCL1
1
2
3
4
9
10
11
13
5
6
12
8
SDA0
SCL0
Q4067
Q4066
SDA0B
SCL0B
IC4004
SWITCHING
Q4004
Q4052
67
Q4055
AUDIO MUTE
Q4059
Q4056
69
114
HDMI_RST
87
HDMI_INT
HPD
78
CVBS0
1
6
8
4
10
5
CLKC 95.5MHz
CLKE 108MHz
XBUF 27MHz
XTALOUT
CLKA 81.0MHz
XTALIN
IC4024
CLOCK GEN.
MAIN_DEF
93
Q4001
46
R00
42
R04
34
G05
39
G00
29
B04
33
B00
TD+
TA+
21
13
TC+
31
24
19
TCLK-
TB-
23
TCLK+
22
TD-
29
20
28
30
25
TC-
TB+
TE+
18
/PDWN
TE-
TA-
27
LVDS_PD
TC5
57
TC4
55
CLKIN
12
LVDS TRANSMITTER(10bit)
IC4025
11
12
14
TX_TA-
5
6
8
9
15
17
18
2
3
TX_TA+
DG5
ROE0~ROE9
GOE0~GOE9
BOE0~BOE9
GOE0~GOE9
ROE0~ROE9
BOE0~BOE9
HSIC
CLKIN
VSIC
UVIN0~UVIN7
YIN0~YIN7
PORT_D
(OSD INPUT)
(PEAKS)
PORT_C
OSD_YS
OSD_YM
R00~R04
G00~G05
B00~B04
(PLL) VCO IN
X4004
27MHz
12
RTCX1
13
RTCX2
X4001
4M
FLASH
ROM
VMUTE
PANEL_SOS
110
STATUS
90
89
SW_OFF_DET
145
106
FAN_SOS
ECO_ON
TUNER_MAIN_ON
RF_AFT
96
21
PANEL_STB_ON
115
16
FAN_CONT
159
22
TUNER_SUB_ON
TX_TB-
TX_TB+
TX_TC-
TX_TC+
TX_TCLK-
TX_TCLK+
TX_TD-
TX_TD+
TX_TE-
TX_TE+
MAIN_SW
105
36
MAIN_SW
JTAG_TRST
30
33
SDA0
35
34
SCL_TV
SDA_TV
32
SCL0
57
54
52
53
51
8
14
TUNER_SUB_ON
(F_STBY_ON)
1
FAN_MAX(FAN_CONT)
ECO_ON
11
4
FAN_SOS
PANEL_STB_ON
3
20
IIC_DATA1(SDA1)
19
IIC_CLK(SCL1)
7
READY(STATUS)
6
DISPEN(DRVMUTE)
8
ALARM(PANEL_SOS)
12
STB 5V
HSIC
107
VSIC
106
CLK
109
AFT1
37
SRQ
23
SBO1
19
SBI1
18
SW_OFF_DET
15
MAIN_L
60
MAIN_R
58
BS_SL
41
BS_SR
43
BS_Y(V)
45
BS_C
47
VIDEO_OUT
13
AN_V
6
BS_YIN7
BS_YIN0
96
88
105
BS_UVIN7
97
BS_UVIN0
TO
DG22
STB 5V
MAIN 5V
Q4009
SDA1
SCL1
Q4008
Q4062
TUNER_SUB_ON
TO D5
D3
DT12
BT30V BT30V
BS_SUB9V
BS_SUB9V
SUB5V SUB5V
SDA0
SCL0
SDA0B
SCL0B
MONITOR
OUT
SRQ
1
2
3
4
5
Q4054 Q4053
MUTE
L
R
Q4051
MAIN 9V
RESET
10Bit LVDS
TTL PARALLEL DATA
LVDS
(SERIAL)
MAIN 3.3V
107
HDMI_ROBA
HDMI_RST
7
2
MAIN 5V DET
111
POWER SOS
52
OSD_YS
53
OSD_YM
OSD
XRST
22
59
BS_RST
VOUTENB
20
VOUTENB
58
SDBOOT
16
SD_BOOT
61
TH-42PD50U
DG-Board (2 of 2) Block Diagram
TH-42PD50U
DG-Board (2 of 2) Block Diagram
TH-42PD50U
83