Block Diagram (1 Of 2) - Panasonic TX-L42E30E Service Manual

Block Diagram (1/2)
SUB5V
2
SUB3.3V
10
DMD IIC/0
TU1.8V
6
8,9
SDA/SCL
FE_XRST
7
FE_XRST
IFAGC
11
IFAGC
IFD1/2
IFD1/2 4,5
SIF
13
SIF-OUT
MAIN RF CVBS
12 5
VIDEO OUT CVBSIN4
20 17
AV2_V CVBS_IN1/Y1
19
AV2_VOUT 38 Y/Y+C/CVBSOUT4
37
SAG CVBSOUT4
15
AV2_RED/C 11 R2/CIN1
11
AV2_GREEN 13 G2/YIN2
7 15
AV2_BLUE B2/CIN2
6 64
AV2_L L4IN
54
3 L2OUT
AV2_LOUT
65
2 R4IN
AV2_R
1 53
AV2_ROUT R2OUT
PC-R
3
1 RIN
IC3001
PC-G
1
2 GIN
(C1AB00003384)
PC-B
3 99
BIN
YPBPR-Y
95
Y CYIN1
YPBPR-PB
93
PB PBIN1
G/CY/CVBSout1
YPBPR-PR
97
PRIN1
PR
B/PB/Cout1
AUDIO L IN
70
L7IN
L L
AUDIO R IN
71
R R R7IN
AUDIO L OUT
L
L 52 L3OUT
AUDIO R OUT
R
51
R3OUT
SIDE_VIN
81
CVBS IN5
SIDE_LIN
68
L6IN
SIDE_RIN
69 R6IN
96 85,24,36
SUB3.3V SUB5V SUB9V
HP_LOUT
HP_ROUT
IC5205
A02 REG
STB5.8V
4 5 STB5V TU1.8V
STB5.8V
8
SUB3.3V
16V
11
IC5440
12
REG SUB1.8V
16V
13 2 USB5V
7,8
SUB3.3V
5.8VS
15
PWM
3 IC5300
3
BL ON
4 REG
16V
2 PNL12V
BL SOS 3 16V
7
5
KEY
6
9-10
SUB ON IC8100
9
12
DC/DC
SUB1.2V SUB5V
4
16V
SUB1.5V
20
9
16V
IC8201
IC8200
DDR3 DDR3
DMD IIC/0
TUNER I2C
IFD1/2
IFAGC
TUNER CTRL
SIF IN
AE10
FE_XRST
MAIN Y/CVBS
31
AE12
MAIN PB/C
33
AE13
MAIN PR Video Input
35
R/PRout1
AF12
RGB CVBS
46
CVBSout
AJ13
DVB CVBS
23
CVBSin2 AK6 Video Output
AV - R
49 AD13
R4out
AV - L Audio Input
50 AF11
L4out
AUDIOOUT_L
58
L1IN AJ11
AUDIOOUT_R
59
R1IN AH11
TV_L
60
L2IN
AH10
TV_R
61 Audio Output
R2IN
AG10
AJ12
AH12
80,45
HDMI I/F
32,33
IC4700
5 IC8703
HDMI SWITCH
REG
(C1AB00003469)
4
IC8702
1
REG
6
IC5400
REG
SUB3.3V
2 3
HDMI3.3V
IC8706
REG
HDMI_SW3.3V
4 5
IC5420
REG
SUB5V
2 3
HDMI1 HDMI2
JK1020 JK1021
JK1070
CI SLOT
SUB CI 5V
IC8404
(C0DBZYY00382)
POWER SUPPLY
5
1
8 8
IC8902 IC8901
EEPROM LDA3 EEPROM STM
5-6 7 5-6 7
IC8000
(MN2WS0200LE)
LDA3
STM
IIC3
SUB 3.3V
OPT SPDIF
D1006
HDMI3 HDMI4
JK1022 JK1061 DIGITAL
24 AUDIO OUT
JK1030
USB1
IC8403 5
IC5605
(COJBAZ003032)
2-10 (C0DBZYY00450)
CI BUFFER
POWER SUPPLY
1
12,37
IC8900
NAND FLASH
USB I/F
IIC0
IIC1
I2C
IIC3
AD14
AE15
Audio PWM
AF14
AF15
16V
SUB1.8V STB3.3V
SUB1.2V STB1.2V
SUB3.3V HDMI3.3V
RESET
LVDS I/F
DATA
PEAKS RST STB RST
IC5000
Analog
ASIC OVP DET
OVP Circuit
(AN34043A-VF)
ARC
SWITCH
SD CARD
JK1080
JK1031 JK1090
USB3
USB2
5 5
IC5603
IC5602
(C0DBZYY00368) (C0DBZYY00368)
POWER SUPPLY POWER SUPPLY
1 1
FL 5600 FL 5602 FL 5601
SP- L
A12
33-34 1
28-29
2
8 IC4900
9 AUDIO AMP
(C1AB00003457)
10
26-27 3
11
21-22
4
MAIN SND 17V
SP- R
A15
PNL 12V
1-5
42-44
37-40
32-36
30-27
24-21
20-16
14-11
46-47
IIC2
PWM
51
IC8601
ETHERNET
(C1CB00003491)
25,26
A10
7,8 9-12
SUB3.3V
7
STB3.3V
3
REMOTE
5
AI SENSOR
4
G LED
2
R LED
1
A-BOARD
[EXCHANGE UNIT]
ETHERNET
JK1040