Block Diagram - Panasonic TX-50DX800E Service Manual

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Block Diagram (1/2)

SUB3.3V
1,34
IIC_2
EU_TU_1.8V
16V
IC6804
2
12
6,7
LNB_PWR1
35
13
LNB
3
IF2_P,N_T
IF2_P,N_T
8,9
38,37
IFAGC_T
IFAGC_T
48
5
T2_FEF0
T2_FEF0
12
47
[C1AB00004164]
FE_XRST_T
DVB-T/T2/C/S/S2 DEM
11
29
AGCBS2_T
32
26
BISQ-Q2,I2_T
30,31
31,32
23
DSQOUT_SW
1
DSQOUT_0
7
IIC_2
SUB3.3V
IC6806
8
3,4
DSQOUT_1
17,18
DSQ_SW
6
16V
IIC_2
IC6805
12
6,7
LNB_PWR2
33
13
LNB
DSQOUT_1
3
23
IF1_P,N_S
IF1_P,N_S
38,37
20,21
IFAGC1_S
IFAGC1_S
19
48
T2_FEF1
T2_FEF1
24
47
[C1AB00004164]
29
DVB-T/T2/C/S/S2 DEM
EXT_AGCBS1_T
26
27
BISQ-Q1,I1_T
22,23
31,32
IFAGC2_T
10
COMP_D_PR
COMP_D_PB
R
COMP_D_Y
LIN_Terminal
L
RIN_Terminal
R
HP_L
9
IC3201
13
HP_R
11
15
HP Amplifier
SUB3.3V
ASPDIFO0
SUB3.3V
VDD3.3V
VDD1.1V
AVDD3.3V
AVDD3.3VRX
PVDD3.3V
AVDD1.1V
AVDD1.1VRX
0_RX
0_RX
93,94,96,97,99,100,102,103
RX0
2_HPD
TX0
22,24,25,27,28,30,31,33
5VDET2
RX0P5VDET
R4545
TX1
8,10,11,13,14,16,17,19
73
DDCSDA0
DDCSDA0
107
DDCSCL0
DDCSCL0
108
CEC
CEC
ASPDIFO1
1_RX
1_RX
80,81,83,84,86,87,89,90
RX1
1_HPD
5VDET1
RX1P5VDET
R4521
72
IC4500
DDCSDA1
DDCSDA1
105
[MN864788]
DDCSCL1
DDCSCL1
HDMI2.0 Rx
106
CEC
CEC
2_RX
2_RX
55,56,58,59,61,62,64,65
RX2
0_HPD
5VDET0
RX2P5VDET
R4515
71
DDCSDA2
DDCSDA2
76
DDCSCL2
DDCSCL2
77
CEC
CEC
3_RX
3_RX
42,43,45,46,48,49,51,52
RX3
3_HPD
5VDET3
RX3P5VDET
R4651
70
DDCSDA3
DDCSDA3
74
DDCSCL3
DDCSCL3
75
CEC
CEC
VJ2000
TO P2/TCON
JK6400
CI SLOT
17,18
Main(lower_1st)
51,52
IIC_2
IC6411- IC6414
IC6511-IC6514
SUB3.3V
20,21
45,46
DMD1.2/1.1V
IC6800
IC6404
Parallel TS
Logic IC
3,4,5,8
DEMOD_TSVAL
TSYNC
TSDATA0
TSCLK
TS
Command
M_3.3V
IC6401
IIC_2
M_1.2V
(C1ZBZ0004936)
DUAL CI CONTROLLER
SUB3.3V
20,21
20,21
46,47
45,46
DMD1.2/1.1V
IC6802
Parallel TS
3,4,5,8
DEMOD_TSDATA1
TSDATA2
TSDATA3
TSDATA4
Demod
FE_XRST_T
GPI0, DEMOD
AT24
LVDS/EPI/VB1
IF2_P,N_T
F37,F38
IFAGC2_T
Demod
B14
PR0P
(R)
J37
PB0P
(G)
K36
Y0P
(B)
L36
Analog Video Input
CVBS3P
J38
SOY0
L37
COM0
K37
AIN_L0
D37
Audio Line in ADC
AIN_R0
B36
AL0_ADAC
C35
Audio DAC
AR0_ADAC
D36
IIC_0
IIC_1
IIC_2
AB34
Audio
G27
Audio
RX1
B24,A24,B22,A22,D22,C22,D23,C23
HDMI Receiver
RX0
B21,A21,B18,A18,B19,A19,B20,A20
HDMI
ETHERNET
Y38
W38
W37
Y37
TX0
TX1
IIC_1
8
13
11
IC5000
[AN34043AAVF]
ANALOG ASIC
1
2
6
14
15
31
32
6
5
7
8
9,16,25,32
IC3800
[C1AB00003984]
AUDIO AMP
10,11
14,15
26,27
30,31
R+
R-
L-
L+
1
2
5
6
6
3
2
1
JK8600
ETHERNET
SP_R
SP_L
JK8705
JK8703
JK8701
JK8702
WIFI
USB1
USB2
USB3
17,18
Sub(upper_2nd)
51,52
1
4
2
1
2,3 5,6
8,9
1
2
3
3
1
2
1
6
1
1
6
1
6
6
3
4
3
4
4
3
3
4
TS
USB+GPI0
IC8000
[C1AB00004367]
EASTER
AUDIO
DDR3 _ 5X4GB
IC8200
SUB3.3V
IC8201
IC5911
IC8202
Temp.Sensor
IIC_1
IC8203
IC8204
IC8920
eMMC 4GB
6
7
5
8
9,16,25,32
IC3801
[C1AB00003984]
AUDIO AMP
10,11,30,31
14,15,26,27
9
10
13
14
30
Wo+
Wo-
JK8706
4K-DEMO
TO K10/BT
(shop mode)
9
10
1
2
3
3
1
6
3
4
IC9000
[C1AB00004396]
IC FRC (MSTAR)
4
7
IIC_0
IC8705
15
16
USB HUB
2
1
SUB3.3V
8
FR_SCK
AD30
6
IC9600
FR_SPI
5
AE31
SPI FLASH
FR_SPO
2
AF31
FR_CSZ
1
AE30
V-By-One (ODS)
AG28,AH28,AK27,
AL27,AK26,AM26
AK25,AL25,AL24,
AM24
LVDS,GPIO,TCON
AG29,AM29,AM26
AL23,AL22,AK21
V-By-One (VIDEO)
AK20,AL20,AK19
AK18,AL18,AK17
AM17,AK16,AL16
AL15,AM15
STB3.3V
PHY3.3V
SUB1.0V
AVDD1.0V
STB_1.5V
SUB3.3V
SD3.3-1.8V
HDMI3.3V
SUB5V
2
16V
IC4502
IC8100
2
IC5220
USB5V
HDMI1.1V
7,8
5
3
8
DCDCEN
3
DCDCEN
DC/DC
DC/DC
DC/DC
4
7
SUB5V
8
IC4506
HDMISW3.3V
IC5260
PNL12V
16V
11
5
8
1
4,5
12
DCDCEN
DC/DC
4
Regulator
5
16V
8
IC5200
SUB3.3V
6
DCDCEN
1
DC/DC
DCDCIN
12,23,26
IC8100
IC8100
SUB1.0V
5
8
M_3.3V
DCDCEN
17
SUB5V
IC6402
DC/DC
14
4
DC/DC
1,4
3
Regulator
DCDCIN
IC8100
IC8101
STB_1.5V
5
5
8
6
IC6403
M_1.2V
SUB3.3V
DCDCEN
DC/DC
DC/DC
3
4
4
4
Regulator
SUB_CI_5V
SUB5V
IC6405
1
5
Regulator
MSTAR0.95V
IC8100
IC9150
DCDCIN
5
SUB_CI_5V_B
8
8
8
SUB5V
IC6505
DC/DC
DC/DC
4
1
5
Regulator
DCDCIN
IC8100
IC9160
MSTAR1.5V
5
2
8
3
IC8100
IC5705
DMD1.2/1.1V
SUB5V
DC/DC
DC/DC
5
4
2
8
3
DC/DC
DC/DC
4
EU_TU_1.8V
SUB3.3V
IC5704
3
4
Regulator
A16
PANEL TEST_ON
29
3D_LR_OUT
36
FRC GPI0
AJ28
PANEL_3D_ON
35
AJ21
VX1T_LOCKN
26
AA6
VX1T_HTPDN
27
Y6
2,3,5,6
D3,D2,E2,E1
V-By-One
8,9,11,12
F1,F2,G2,H3
14,15,17,18
H1,J3,J2,K3
FRC _SPI_FLASH
20,21,23,24
L3,L2,M3,M2
A15
18,19,21,22
B12,C11,A11,C10
V-By-One
24,25,27,28
B10,C9,C8,B8
30,31,33,34
C7,A7,C6,B6
36,37,39,40
B5,A5,A4,B4
MSTAR0.95V
MSTAR1.5V
MSTAR3.3V
FRC GPI0_IF
AG24 AG25 AG26 AG27
AF20
VDD1.1V
L4506
AVDD1.1VRX
L4511
AVDD1.1V
L4505
VDD3.3V
L4501
AVDD3.3V
L4500
ADD3.3VRX
L4502
PVD3.3V
L4503
AVDD1.0V
IC8102
SUB3.3V
8
1
Regulator
IC8601
STB5V
PHY3.3V
3
4
Regulator
SUB3.3V
MSTAR3.3V
VJ9000
SUB5V
R5224
A-BOARD
[EXCHANGE UNIT]

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