Panasonic TH-50LFE6E - Adjusting Pos.;Size; Auto Setup for Picture Position;Size

Block Diagram (1/3)
IC4501
[C1AB00003627]
MAIN PROCESSOR
JK4001
PC
1
2
3
4
11
9
12,15
13,14
VGA_R/PR
VGA_G/Y
VGA_B/PB
Analogue AV input
H4, L4
F1, L2
G3, M2
RX_D3
TX_D3
E17
D17
VGA_5V
IC4702
DDC EEPROM
EEP5V_VGA
SDA,SCL
5,6
7
EDID_WP
IC4714
IC4715
Logic ICs
STB5V_SW
H/V-SYNC
H-SYNC/V-SYNC
N2,N1
PC-H/V-DET
IC4801
SUB CPU
[TVRT406]
STB5V
A13
IC5103
[C1AB00003984]
AUDIO AMP
1
2 3
4
10,11 14,15 26,27 30,31
R+ R- L- L+
SP_R
SP_L
5 6 7 8
MCLK
SDIN
BCLK
LRCLK
AC9 AB9 Y9
AC8
18
SOUND SOS
24
SP MUTE
JK3503
SERIAL PORT
RXD
TXD
IC3504
CONVERTER
3
2
STB5V_SW
16
17
1315
ETHERNET
JK2701
1 2 3 6
TX+
TX-
RX+
RX-
8
T2701
11
5
6
12
7
1
2
IC2701
[C1CB00002896]
TRANSCEIVER
6
5
4
7
TX+
TX-
RX+
RX-
IC2704
NETWORK
CONTROLER
[C1CB00003205]
LAN3.3V
TXD
RXD
IC2707
LOGIC IC
12
17 16
69
RXD1
STB3.3V_SW
14
44-47
39,40
42,43
34-37
29-32
24,25
27,28
19-22
51
52
58
11-13
1-9
A3
PANEL12V
LVDS_0_CH0+-/CH1+-
LVDS_0_CH2+-/CLK+-
LVDS_0_CH3+-/CH4+-
LVDS_E_CH0+-/CH1+-
LVDS_E_CH2+-/CLK+-
LVDS_E_CH3+-/CH4+-
B4 A4 B3 B1
A3 B2 A2 A1
LVDS OUTPUT
Y18, AA18
AB18, AC18
Y17, AA17
AB17, AC17
Y16, AA16
AB16, AC16
LVDS OUTPUT
TO P2
A2
1,3,5
16V
PWM1
12
10
BL_ON
8
BL_SOS KEY0
6 4
POWER ON
SUB_ON
2
TO K10
A10
1 7 6 4 5
3
REMOTE SUB3.3V AI STB5V_SW
LED_GREEN
LED_RED
JK4004
HDMI1
HDMI1_SCL/SDA
JK4002
DVI IN
DVI_5V
DVI_SDA,SCL
6,7
14
IC4703
DDC EEPROM
5,6
7
EEP5V_DVI
8
EDID_WP
EDID_WP
E18
IC4712
Logic IC
3,6
8
1,7
IC4711
Logic IC
5,2
3,6
1,7
D5V
8
D5V
5,2
DVI
HDMI
DVI_SW
HDMI_SW
HDMI/DVI_SW
HDMI/DVI_SW
AC12
HDMI_SDA/SCL
HDMI_SDA/SCL
E6,E7
TMDS_RX_DATA
HDMI input
FL4057
FL4059
15,16
HDMI1_5V
CEC
PC_DV_L
JK3505
AUDIO
IN
JK3506
AUDIO
OUT
2 3 2 3
PC_DV_R
PC_DV_L
PC_DV_R
T2 T1
AU_LINE_OUT_L AU_LINE_OUT_R
IC2001
PRE AMP
1 7
3 5
U4 V1
OUT_L
OUT_R
19
IC4806
Reg
6
1
PWR5V
LAN3.3V
LAN3.3V ON/OFF
3
NT_RST
32
NT_RST
1
RXD1
1,13
4,10
UART_SW
IC2706
EEP
8
LAN3.3V
SDA3,SCL3
5,6
7
LAN EEP WP
SDA3,SCL3
24,25
SDA/SCL2
B16,C16
SDA/SCL1
Y11,AA11
IC4504
EEP
8
SDA1 ,SCL1
5,6
7
WP_SUB/MAIN
STB5V
WP MAIN
Y13
11
12
13
14
SPIO_MOSI
SPIO_MISO
SPIO_SS
SPIO_SCLK
IC2703
DC/DC
6
1
LAN3.3V
1.8V
IC2705
SPI FLASH
MEMORY
8
LAN3.3V
SPI-S0/CS
1,2
5,6
SPI-CSK/SI
IC4502
DDR2
DDR1.8V
VCC
DDR
DDR
IC4503
DDR2
DDR1.8V
VCC
DDR
IC4505
SERIAL FLASH
8
LAN3.3V
1
2
5
6
CS
SO/SI01
SI/SI0O
SI/SI0O
3
WP
SPI_SW
FLASH_WP_SUB
Y10
AA10 AB10 W11
SPI_CSn
SPI_DI
SPI_D0
SPI_CLK
IC2709
Logic IC
IC2708
Logic IC
14
14
SPI0-SS / MIS0
SPI0-SCLK / MOSI
SPI0-SS / M0SI
SPI0-SCLK / MISO
3,5
2,3,5,6
12,11,9,8
11,8
LAN3.3V
LAN3.3V
IC5201
DC/DC
2
3
P15V
STB5V
IC4906
Reg
3
4
STB3.3V_SW
STB5V_SW
IC2703
Reg
3
4
LAN3.3V
1.8V
IC4903
DC/DC
3
2
D1.2V
D5V
AUD1.2V
IC4902
DC/DC
3
2
DDR1.8V
D5V
IC4762
Logic IC
1,4
13,10
23 5 6 1211 98
SPI SW2
CS FL
SPI CS LAN
SPI CSN
SPI DI
SPI SO LAN
5V_TXD2
SPI SI LAN
SPI D0
5V_CLK2
SPI SCLK LAN
SPI CLK
IC4761
Logic IC
1,4
13,10
2,3 5,6
SPI SW
SPI CSN
SPI DI
IC4904
DC/DC
8
7
PANEL12V
PWR15V
IC4905
Reg
3
1
9V
PANEL12V
IC5102
DC/DC
8,7
2
PWR5V
PWR15V
IC2002
Logic IC
4
5
STB5V SW
D3.3V
9V
1,2
9V / PWR5V
IC4901
DC/DC
3
2
D3.3V
D5V
IC4706
EEPROM EDID
8
5,6
7
PWR5V
EEP5V_HDMI1
EDID_WP
SDA,SCL
IC4506
TEMP
SENSOR
8
5,6
D3.3V
TEMP_SDA,SCL2
SPI SW
SPI SW2
D3.3V
14
11,12
SPI D0
9,8
SPI CLK
A-BOARD
X2701
3
SPI LAN WP
TXD1
3
TXD1
2,5
TXD0
11,8
RXD0
TXD
PC
RXD
PC
2
6
12
9
SP CS LAN
SP SO LAN
SP SI LAN
SP SCLK LAN
HDMI_RX_DATA
TMDS_RX_DATA
HDMI_RX_DATA
B8 A8 B7 A7
B6 A7 B5 A5
SUB MAIN
MAIN SUB 2
AA8 W9
SP MUTE
AC11
SERVICE
CONNECTOR
A40
1
14
12
8,9
6,7
4,5
2
PWM1
BL ON
KEY0
AI
RC / REMOTE
STB5V
LAN EEP WP2
LAN EEP WP2
IIC_ CONT
IIC_CONT
Y8
SCL1, SDA1
SCL2, SDA2
SCL3, SDA3
IIC INT
A48
2 1
3
SERVICE
CONNECTOR
STB5V
6
9
MODE
RESET
D5V
FRC_DONE
FRC_XRST
OEBLK
FRC DONE
FRC XRST
OEBLK
IC2703
DC/DC
6
1
STB5V_SW
5V_RXD2
IC4763
Logic IC
5
4
2,3
PC-H/V-DET
SOUND SOS
7
POWER ON
22
2627
LAN3.3V ON/OF
35
UART SW
38
LAN EEP WP
43
IIC INT
61
WP SUB
76
FLASH WP SUB
NT RST
36
58
SPI LAN WP
RXD0
TXD0
51 52
IR/REMOTE
49
SUB MAIN
MAIN SUB 2
1
62
RTC INT
55
8
TO TC11
W15, Y15
AA15, AB15
AC15, AC14
AA14, AB14
W14,Y14
AB13,AC13
AA7
D17
D18
54,55
IC4509
LOGIC IC
1,5
3,6
TCON_SDA,SCL
IC4763
Logic IC
1,2
4
SPI SO LAN
5V_RXD2
63
SPI SW2
47
5V_CLK2
46
5V_TXD2
5V RXD2
48
64
CS_FL
IIC_CONT
SCL2, SDA2
19,20
SDA1,SCL1
IC3120
RTC
8
2,3
STB5V_SW
SDA1,SCL1
5
RTC_INT
24
75
SUB_ON
AB6
BL_SOS
60
AA12
AB11
AC6
RC
IR
AA2
LED_RED
LED_GREEN
LED_GREEN
N3,N4
VGA_SDA,SCL
AUD3.3V
D3.3V, D1.2V
LAN3.3V
PWR15V
21