Block Diagram (1 Of 2) - Panasonic TX-50AS500E Service Manual

Km26e chassis
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Block Diagram (1/2)
A-BOARD
TU_1.8V
2
SUB3.3V
1
DMD IIC_0
4,3
SDA/SCL
FE_XRST
11
FE_XRST
IF2_N,P
9,8
IF2_N,P
AGC2
10
AGC2
VOUT
19
AV_VOUT
VIN
20
AV_V
SCART_R
SCART_R
15
AV_RED/C
SCART_G
SCART_G
11
AV_GREEN
SCART_B
SCART_B
7
AV_BLUE
COMP_D_PR
SCART_LIN
6
AV_L
COMP_D_PB
LOUT
AV_LOUT
3
SCART_RIN
COMP_D_Y
2
AV_R
ROUT
1
AV_ROUT
COMP_D_PR
Y
COMP_D_PB
PB
COMP_D_Y
PR
SCART_LIN
L
SCART_RIN
LIN_TERMINAL
LIN_TERMINAL
R
L
RIN_TERMINAL
RIN_TERMINAL
L
R
LOUT
7
6
IC3052
ROUT
1
2
Audio Amp
SUB9V
8
HP_L
HP_R
IECOUT
ARC_OUT
IECOUT
SUB3.3V
RX2
HPDO2
5VDET2
R4795
SDA2
SCL2
CEC
ARC_OUT
RX1
HPDO1
3
4
5VDET1
R4722
SDA1
SCL1
CEC
1
6
1
2
3
JK8451
USB
CI SLOT
JK8400
17,18
51,52
DEMOD I2C
VOUT
Video Out
Y9
VIN
AB10
AD13
AB13
AC13
Video input
AD11
AC11
AB11
AC16
AD16
Audio input
AE14
AC14
LOUT
AB17
ROUT
AC18
Audio output
HP_L
AD17
HP_R
AC17
F4
F5
RX2
HDMI Input
RX1
3
4
1
6
1
2
3
1
JK8452
WIFI
ETHERNET
JK8600
1
2
4
5
IC8900
NAND FLASH
IC8200
IC8201
DDR3
DDR3
4GBit
2GBit
DDR3 CH I/F
LAN I/F
IC8000
[MN2WS0275PBS]
Peaks sLD8A
OVP SOS
3
4
5
12
11
IC5000
[AN34043AAVF]
ANALOG ASIC
31 32
2
6
14
15
STB5V
R5200
TO P2
25
SP_L
SP_R
1
2
3
4
R+
L-
L+
R-
10,11
30,31
14,15
26,27
16V
IC4900
9,16,25,32
SUB3.3V
[C1AB00003984]
22
AUDIO AMP
7
8
18
5
6
STM
E4
F6
G5
D2
T3
IIC_0
AUDIO Output
IIC_1
IC8901
STM EEP
M5,M6,M4,N5,L5,L6
L7,M7,J5,K5,J6,K6
LVDS I/F
L4,L3,K4,K3,J2,J1
H2,J3,H4,H3,F3,G3
TCON Output
P1
STB3.3V
SUB1.1V
SUB1.5V
SUB3.3V
PHY3.3V
HDMI3.3V
STM
HDMI I/F
IC5500
3
DC/DC
2
6
IC8100
DCDCEN
DC/DC
8
1
IC8101
3
DCDCEN
DC/DC
7
2
3
IC5400
DCDCEN
DC/DC
2
7
R2003
3
IC5420
DCDCEN
DC/DC
2
7
9
10
TO K10
STB3.3V
A11
LVDS
40,39,38,37,36
35,33,32,30,29
28,27
24,23,22,21,20
LVDS
19,17,16,14,13
12,11
PANEL_TEST_ON
48
PNL12V
1-4
PNL12V
16V
PHY3.3V
SUB1.1V
SUB3.3V
L8014
DCDCIN
TU_1.8V
2
IC5704
SUB1.5V
SUB3.3V
Reg
3
DCDCIN
SUB_CI_5V
5
IC8404
SUB3.3V
SUB5V
SW
1
16V
HDMI3.3V
3
IC8001
SUB5V
SUB5V
1,4
Reg
16V
16V
VJ2001
DCDCIN

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