Block Diagram - Panasonic TX-L24X6B Service Manual

La41 chassis
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Block Diagram (1/2)

SUB3.3V
11
EU_TU_1.8V
9
SCL/SDA
1,2
SCL/SDA
IF1_N,P
IF1 N,P
4,5
RESET
10
RESET
AGC1_T
IFAGC 1
3
T2_FEF
12
FEF T2
AGC2
8
IFAGC 2
IF2_N,P
6,7
IF2 N,P
D_V
20
AV_V
D_V
VOUT
19
AV_VOUT
SCART_R
AV_RED/C
15
SCART_G
11
AV_GREEN
SCART_B
7
AV_BLUE
SCART_LIN
6
AV_L
LOUT
COMP_D_PR
3
AV_LOUT
SCART_RIN
COMP_D_PB
2
AV_R
COMP_D_Y
ROUT
1
AV_ROUT
COMP_D_PR
Y
COMP_D_PB
PB
COMP_D_Y
PR
L
LIN_TERMINAL
LIN_TERMINAL
L
R
RIN_TERMINAL
RIN_TERMINAL
R
L
HP_L
HP_R
HP_L
13
9
IC3301
HP_R
11
15
HP Driver
SUB3.3V
AMP_STBY
18
10,19
LOUT
6
ASPDIF0
7
IC3300
ROUT
1
2
SUB3.3V
Audio Amp
SUB9V
8
1_RX
2_RX
3_RX
2_RX
2_HPD
2_PWR5V
R4703
2_SDA
2_SCL
CEC
ASPDIF1
1_RX
1_HPD
1_PWR5V
R4753
1_SDA
1_SCL
CEC
3
3
4
1
1
6
2
3
1
JK8601
USB1
ETHERNET
JK8650A
1
2
IIC_2
SCL/SDA
21,20
45,46
IF1_N,P
SUB3.3V
37,38
IC6800
RESET
29
DVB-T/T2/C
DMD_1.1V
AGC1_T
DEMODULATOR
48
T2_FEF
47
TS Parallel
3,4,5,8,9,12
13,14,15,16,17
RESET
TSCLK
TSSYNC
TSVAL
TSDATA[0;7]
IF2_N,P
Demod
VOUT
Ethernet
Analog Video Out
AH24
CVBS3P
AK26
CVBS_COM
AJ26
SCART_R
AL24
SCART_G
AL23
SCART_B
AN23
COM0
AM23
Analog Video input
AL22
AK22
AM21
COM1
AL21
CVBS2P
AM25
SOY1
STM-Analog Video input
AN21
SCART_LIN
AN32
SCART_RIN
AL32
Audio Line in ADC
AM31
AM33
ASPDIF0
AG10
ASPDIF1
Audio
V27
VBUS2
AG9
AL1_ADAC
AK29
AR1_ADAC
AJ31
AL0_ADAC
AJ29
Audio DAC
AR0_ADAC
AK30
VBUS1
AJ30
1_RX
2_RX
HDMI Receiver
3_RX
Audio
GPI0
USB
5
6 7 8
17 18 24
4
3
4
IC4900
[C1AB00003984]
AUDIO AMP
9,16,
6
1
6
25,32
10
14
27
31
R+
R-
L-
L+
2
1
2
3
1
3
1
2
3
4
JK8602
A20
USB2
WIFI
SP_L
SP_R
CI SLOT
SERVICE
JK8400
CN0100
17,18
51,52
4
5
IC8200
IC8201
DDR3
DDR3
GPI0
CI
DDR3
IC8000
[C1AB00004073]
Paragon
MT5590CAHJ
HDMI I/F
PWM
21
3
4
IC5000
[AN34043AAVF]
PEAKSRST
ANALOG ASIC
13
1
2
6
14
15
30 31
32
4
IC5203
Voltage
Detector
25
IC8900
NAND FLASH
HDMI3.3V
IIC
SUB1.5V
SUB3.3.V
SUB1.2V
AM2,AM1,AL3,
AL4,AK4,AK3,
AK2,AK1,AJ4,
AJ3
STM
DCDCEC2
OVP SOS
Q8750
Q8751
SUB5V
USB5V
R5446
USB5V
7,8
IC8704
DC/DC
16V
2
PNL12V
3
IC5300
16V
DC/DC
2
9
11
10
TO K10
A-BOARD
[EXCHANGE UNIT]
A17
7,8,10,11
LVDS
13,14,16,
17,19,20
PNL12V
1-4
A02
STB5.8V
11
16V
1,3,5
SUB_ON
2
3
POWER_ON
4
KEY1
7
6
BL_SOS
8
9-10
BL_ON
10
12
BL_PWM
12
SUB5V
1
IC5702
DMD_1.1V
3
DC/DC
SUB3.3V
3
IC5704
EU_TU_1.8V
4
REG
16V
2
IC8100
SUB1.5V
3
DC/DC
16V
8
IC8101
SUB1.2V
6
DC/DC
16V
2
IC8705
SUB3.3V
3
DC/DC
SUB5V
1
IC8400
SUB_CI_5V
5
SW
SUB5V
4
IC8706
HDMI3.3V
5
Current Protection

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