Read Panasonic PT-VW360 / PT-VX430 / PT-VX431K Service Manual online
DIA-4
BLOCK & SCHEMATIC DIAGRAMS
<VW360 series / VX430 series>
IC1009
HDMI SW
HDMI SW
IC1321
MAIN CPU
(MICROPROCESSOR)
(MICROPROCESSOR)
HDMI IN 1
HDMI IN 2
RGB IN 1
RGB-IN2/
RGB-OUT
RGB-OUT
USB A
USB B
AV/AUDIO
CVBS-IN
CVBS-IN
PC AUDIO_IN1
PC AUDIO_IN2
AUDIO OUT
SPEAKER
J-P.C.B
IC1008
EEPROM
EEPROM
MONITOR_OUT
USB_DN1
USB_DP1
USB0DP
USB0DN
IC001
AUDIO AMP
AUDIO AMP
AUDIO MUTE
Q5064,Q5065
K50A
K30B
K30A
K30C
JK1004
JK1003
JK1002
JK1001
IC7002
OP AMP
OP AMP
IC4004
AUDIO
MULTIPLEXER
AUDIO
MULTIPLEXER
R
L
V
B17
K4
L4
L3
M2
A9
J11
A17
B19
A19
U1
E11
E2
F4
AA6
AB6
K2
K1
HDMI1_HPD
HDMISDA
HDMISCL
RXC_N
HDMISCL
RXC_N
RXC_P
RX0_N
RX0_N
RX0_P
RX1_P
RX2_N
RX2_P
RX2_N
RX2_P
HDMI_DATA
HDMI_LRCLK
HDMI_MCLK
HDMI_LRCLK
HDMI_MCLK
HDMI_MUTE
RX1_N
HDMI2_HPD
HDMI_L
HDMI_R
DDC_SW
DDC_SW
HDMI1SDA
HDMI2SDA
HDMI1SCL
HDMI2SCL
HDMI1RXC-
HDMI2RXC-
HDMI1RXC+
HDMI2RXC+
HDMI1RX0-
HDMI2RX0-
HDMI1RX0+
HDMI2RX0+
HDMI1RX1-
HDMI2RX1-
HDMI1RX1+
HDMI2RX1+
HDMI1RX2-
HDMI2RX2-
PC_R1
PC_R2
PC_G2
PC_B2
PC_G1
PC_B1
HDMI1RX2+
HDMI2RX2+
W1
R1
T2
AB3
R2
T1
T1
V1
AA3
U3
R3
5
10
8
5
1
6
7
IC1000
EEPROM
EEPROM
IC1003
DAC
DAC
2
18
19
20
21
23
24
26
27
29
30
3
4
5
7
8
10
11
13
14
2
3
16
14
8
7
7
6
12
1
14
5
4
11
12
12
13
13
23
19
1
23
20
12
4
11
10
9
5
13
15
48
47
46
45
36
W7
Y7
AA8
AB8
W9
Y9
AA8
AB8
W9
Y9
C3
D4
D4
F3
F2
F2
43
42
40
39
37
19
19
16
16
15
12
10
10
9
7
6
4
4
12
10
10
6
4
4
1
2
3
1
2
3
15
15
12
12
12 24 23
5
8
7
9
3
1
1
15
9
7
3
1
JK1005
JK1006
RCA_R
RCA_L
PC1_R
PC2_R
SP_MUTE
OUT_MUTE
A
UDIOMX_R
A
UDIOMX_L
AUDIO OUT_L
AUDIO OUT_R
PC1_L
PC2_L
OUTNR
OUTNL
VIDEO_IN
K8F
1
3
12 24 23
5
8
7
9
THERMO
SENSOR
SENSOR
1G bit
DDR2 SDRAM
DDR2 SDRAM
512M bit
SPI FLASH
SPI FLASH
256K bit
EEPROM
EEPROM
SUB CPU
S/H
DAYLIGHT
SENSOR
SENSOR
MOTOR
DRIVER
DRIVER
IRIS UNIT
KEY
LED
512M bit
DDR2 SDRAM
DDR2 SDRAM
LAMP COVER SW
LAMP
MEMORY
MEMORY
AC IN
EACH VOLATGE
REGULATOR
REGULATOR
LCD PANEL
CONTROL
CONTROL
33.868MHz
3.3V
A-P.C.B
P-P.C.B
K-P.C.B
B-P.C.B
C-P.C.B
R-P.C.B
L-P.C.B
LAMP
R-LCD
PANLE
PANLE
G-LCD
PANLE
PANLE
B-LCD
PANLE
PANLE
IR REMOTE
SENSOR
SENSOR
M2-P.C.B
M1-P.C.B
THERMO
SENSOR
SENSOR
1.2. Signal Control Block Diagram
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