Panasonic PT-EZ590E / PT-EZ590LE / PT-EW650E / PT-EW650LE / PT-EW550E / PT-EX620E / PT-EX620LE / PT-EX520E (serv.man8) Service Manual ▷ View online
9
5
6
7
8
1
2
3
4
A
B
E
F
D
C
DIA-5
SECTION 4 SCHEMATIC DIAGRAMS
For PT-EW550/EX520
3-Wire
PowerKey
4-Wire
3-Wire
J1 K1
4-Wire
J2 K2
P2 L2
C15
C16
D1
5
D1
6
G1
A9
B9
A10
B10
A11
B11
A12
JK8802
RMII
1P175DLF
HDMI-1
HDMI-2
HDMI-1
RGB2 IN
RGB OUT
RGB
USB
H/V
RGB1-IN
USB/A
RS-232C
REMOTE2 IN
S5V
FLAG
HDMI-2
Video
Audio IN1
Audio IN2
Audio IN3
D/A CONVERTER
PCM1754DBQR
PWR6V
SW_STBY_PWR
S-7V
SUB CPU
IC9885
3-Wire
E12\D11\B12
G6/J2/J3/L5
Risize with CPU
and Video Decorder
IC301
DLV Sensor
atmospheric
pressure
Sensor
IC3850
IC8310
D6837
Acceleration
Sensor
X301
IC303
IC1301
IC8001
IC401
FPGA
HDMI 1/2 RGB1/2 VIDEO
HDMI 1/2 RGB1/2
VIDEO
FOCUS/ZOOM
LENS
MOTO
MOTO
IC7003
IC7000
V
H
IC7004
S/H
IC516
CXA3828GL
IC501
X401
Panel Drive
Timing generator
Gamma regulate
color corection
CXD3551GB
DETECTAMP
UPC358
IC8400
OUTSIDE TEMP
FILTER DETECT
LAMP TEMP
FILTER TEMP
IC8500
LAM8710A
PHY
IC8506
IC1303
IC3802-IC3804
IC8301
RGB
IC1001
LMH6572
IC1007
MC74HC
IC1002
M24C02
R/G/B
R/G/B
R/G/B
R/G/B
R/G/B&OUT
FPGA-RS232
IC1301
RS-232C
W-RC
R-RC
10W
Speaker
TLV320AIC3105
IC5001
Head
phone
AMP
IC1202
W1109V
Audio out
Remote
R-RC
R-RC
C8
D8
D8
RC-ALL
IC9000
74LVC
IC9001
74LVC
R-RC
W-RC
IC9004
74LVC
IC9002
TC7SZ
IC2813
TC7SZ
A25
A26
A28
A31
Lamp exhaust fan
Power intake fan
Lamp rear intake fan
Lamp intake fan
PBS intake fan
G intake fan
R/B intake fan
A27
A29
A30
9
5
6
7
8
1
2
3
4
A
B
E
F
D
C
DIA-6
SECTION 4 SCHEMATIC DIAGRAMS
1.3. System Control Block Diagram
D8
IIC
E4,C1
H1
LAMP_DC_ON
SDA0/SCL1
5 SW_STBY_PWR
A22,E19,B22
9,10,11
SPI
3-WIRE
A15,B15,A14,
B14,C14,E13
FOR N -SERIES MODE
15
A11,B11
RM11
C1E4
A13,D12
SW_DLY_PWR
LAMP
LAMP_SCI
19,20
SUB & Ballast
UART
PWC878 & RS232 POR
SUB & RS232 PORTSW
UART (CHO_RXD/TXD)
SHUTTER
FOCUS/
ZOOM
LENS
D13,C13
SW: L
SW: H
UART
UART
D20
13V
RS232C PORT
AB10
13V
V10
FAN_PWMA/B/C/D/E/F/G
13V
C15
C16
D15
W11
D16
12V
B12,D11,E12 3-WIRE
G15
G16
J15
AB11
12V
A9
SPEED_A/B/C/D/E/F/G
B9
A10
V11
B10
12V
A11
12V
13V
B11
A12
FAN_SW2
U19
FAN_SW1
M3
T7,T6,T5,T4
4-WIRE
AP11,AN11,AN12,AN13
K3
A3,B4
K5
4-WIRE
T10,T11,T12,T13
B16,B13,A14,E12
A3,B4
VUE MAGIC
REAL-TIME
USB-A
AN14,AP14
F14 F19
R11
IIC
R12
IIC
IIC
C5,A4
P8,P9
GAMA_SDA/SCL
A3,B4
G2,H2
A19,B19
V21,W22
SCL2/SDA2
R13
(SDA1/SCL1)
AX_PNL_PWR_EN
15.5V
TTL
12V
IIC
SCL2/SDA2
SCL2/SDA2
10V(PANEL DRIVE)
sw
10V(PANEL DRIVE)
AX_SHD_PWR_EN
10V(PANEL DRIVE)
13
12
22
21
16
IC301
PWC878
SCALE
IC9885
MB95F656EPFT
SUBCPU
POWER
BALLAST
IC3802/3803/3804
UART SW
IC401
FPGA
IC303
MX25L256
FLASH ROM
IC510
CXD3553GB
GAMMA
IC2301
IP00C786
IWARP
PIC_TEMP_LED
PIC_POWER_LED
PIC_POWER_LED
PIC_LAMP_LED
PIC_READY_LED
IR
IC8201
VS100RX-A0
256Mbi
IIC(SDA6/SCL6)
-
HDBase
RS232C IN
IC561
CXA3832GL
PANEL DRIVE
IC531
CXA3832GL
PANEL DRIVE
IC521
CXA3832GL
PANEL DRIVE
PANEL
PANEL
PANEL
KEY1
KEY2
M1
OUTSIDE SENSOR
M2
FILTER SENSOR
M3
LAMP SENSOR
POW_KEY
POWER_KEY
IC8001
ADV3002
HDMI SW 3:1
(SDA1/SCL1)
IC1202
IC1201
IC7831
DC/DC
IC7811
DC/DC
SW_FPGA
SW_1.8VGA
IRIS_EN
IRIS_STB
IC3001
EEPROM
S16.5V
S6V
S-7V
SW_WR1.8V
SW_WR1.2V
SW_WR3.3V
380V
SW_5VIRIS
SW_3.3VIRIS
SW_3.3VHDMI
FILTER_DET
LAN SOCKET
IC512
IIC SW
SW_1.8VGA
IC8500
LAN SW
LAN
SOCKET
IC8506
PHY
IC522
REGULATOR
IC562
REGULATOR
IC533
REGULATOR
IC528
REGULATOR
IC529
REGULATOR
Lamp exhaust fan
Power intake fan
Lamp rear intake fan
Lamp intake fan
PBS intake fan
G intake fan
R/B intake fan
For PT-EZ590
9
5
6
7
8
1
2
3
4
A
B
E
F
D
C
DIA-7
SECTION 4 SCHEMATIC DIAGRAMS
D8
IIC
E4,C1
H1
LAMP_DC_ON
SDA0/SCL1
5 SW_STBY_PWR
A22,E19,B22
9,10,11
SPI
3-WIRE
A15,B15,A14,
B14,C14,E13
FOR N -SERIES MODE
15
A11,B11
RM11
C1E4
A13,D12
SW_DLY_PWR
LAMP
LAMP_SCI
19,20
SUB & Ballast
UART
PWC878 & RS232 POR
SUB & RS232 PORTSW
UART (CHO_RXD/TXD)
SHUTTER
FOCUS/
ZOOM
LENS
D13,C13
SW: L
SW: H
UART
UART
D20
RS232C PORT
AB10
V10
FAN_PWMA/B/C/D/E/F/G
C15
C16
D15
W11
D16
B12,D11,E12 3-WIRE
G15
G16
J15
AB11
A9
SPEED_A/B/C/D/E/F/G
B9
A10
V11
B10
A11
12V
13V
B11
A12
FAN_SW2
U19
FAN_SW1
M3
T7,T6,T5,T4
4-WIRE
AP11,AN11,AN12,AN13
K3
A3,B4
K5
VUE MAGIC
REAL-TIME
USB-A
AN14,AP14
F14 F19
R11
IIC
R12
IIC
C5,A4
P8,P9
GAMA_SDA/SCL
A19,B19
V21,W22
SCL2/SDA2
R13
AX_PNL_PWR_EN
15.5V
LVDS
12V
IIC
SCL2/SDA2
SCL2/SDA2
10V(PANEL DRIVE)
sw
10V(PANEL DRIVE)
AX_SHD_PWR_EN
10V(PANEL DRIVE)
13
12
22
21
16
IC301
PWC878
SCALE
IC9885
MB95F656EPFT
SUBCPU
POWER
BALLAST
IC3802/3803/3804
UART SW
IC401
FPGA
IC303
MX25L256
FLASH ROM
IC510
CXD3551GB
GAMMA
PIC_TEMP_LED
PIC_POWER_LED
PIC_POWER_LED
PIC_LAMP_LED
PIC_READY_LED
IR
IC8201
VS100RX-A0
256Mbi
IIC(SDA6/SCL6)
-
HDBase
RS232C IN
PANEL
PANEL
PANEL
KEY1
KEY2
M1
OUTSIDE SENSOR
M2
FILTER SENSOR
M3
LAMP SENSOR
POW_KEY
POWER_KEY
IC7831
DC/DC
IC7811
DC/DC
SW_FPGA
SW_1.8VGA
IRIS_EN
IRIS_STB
IC3001
EEPROM
S16.5V
S6V
S-7V
SW_WR1.8V
SW_WR1.2V
SW_WR3.3V
380V
SW_5VIRIS
SW_3.3VIRIS
SW_3.3VHDMI
FILTER_DET
LAN SOCKET
IC512
IIC SW
SW_1.8VGA
IC8500
LAN SW
LAN
SOCKET
IC8506
PHY
IC522
REGULATOR
IC562
REGULATOR
IC533
REGULATOR
IC528
REGULATOR
IC529
REGULATOR
IIC
G2,H2
(SDA1/SCL1)
IC8001
(SDA1/SCL1)
IC1202
IC1201
13V
13V
13V
12V
12V
12V
Lamp exhaust fan
Power intake fan
Lamp rear intake fan
Lamp intake fan
PBS intake fan
G intake fan
R/B intake fan
For PT-EW650/EX620
9
5
6
7
8
1
2
3
4
A
B
E
F
D
C
DIA-8
SECTION 4 SCHEMATIC DIAGRAMS
D8
IIC
E4,C1
H1
LAMP_DC_ON
SDA0/SCL1
5 SW_STBY_PWR
A22,E19,B22
9,10,11
SPI
3-WIRE
A15,B15,A14,
B14,C14,E13
15
RMII
SW_DLY_PWR
LAMP
LAMP_SCI
19,20
SUB & Ballast
UART
PWC878 & RS232 POR
SUB & RS232 PORTSW
UART (CHO_RXD/TXD)
FOCUS/
ZOOM
LENS
D13,C13
SW: L
SW: H
UART
UART
D20
RS232C PORT
AB10
V10
FAN_PWMA/B/C/D/E/F/G
C15
C16
D15
W11
D16
B12,D11,E12 3-WIRE
G15
G16
J15
AB11
A9
SPEED_A/B/C/D/E/F/G
B9
A10
V11
B10
A11
12V
13V
B11
A12
FAN_SW2
U19
FAN_SW1
M3
T7,T6,T5,T4
4-WIRE
AP11,AN11,AN12,AN13
A3,B4
VUE MAGIC
REAL-TIME
USB-A
AN14,AP14
F14 F19
R11
IIC
R12
IIC
C5,A4
P8,P9
GAMA_SDA/SCL
A19,B19
V21,W22
SCL2/SDA2
R13
AX_PNL_PWR_EN
15.5V
LVDS
12V
IIC
SCL2/SDA2
SCL2/SDA2
10V(PANEL DRIVE)
sw
10V(PANEL DRIVE)
AX_SHD_PWR_EN
10V(PANEL DRIVE)
13
12
22
21
16
IC301
PWC878
SCALE
IC9885
MB95F656EPFT
SUBCPU
POWER
BALLAST
IC3802/3803/3804
UART SW
IC401
FPGA
IC303
MX25L256
FLASH ROM
IC510
CXD3551GB
GAMMA
PIC_TEMP_LED
PIC_POWER_LED
PIC_POWER_LED
PIC_LAMP_LED
PIC_READY_LED
PIC_READY_LED
IR
256Mbi
RS232C IN
PANEL
PANEL
PANEL
KEY1
KEY2
M1
OUTSIDE SENSOR
M2
FILTER SENSOR
M3
LAMP SENSOR
POW_KEY
POWER_KEY
IC7831
DC/DC
IC7811
DC/DC
SW_FPGA
SW_1.8VGA
IC3001
EEPROM
S16.5V
S6V
S-7V
SW_WR1.8V
SW_WR1.2V
SW_WR3.3V
380V
SW_5VIRIS
SW_3.3VIRIS
SW_3.3VIRIS
SW_3.3VHDMI
FILTER_DET
IC512
IIC SW
SW_1.8VGA
LAN
SOCKET
IC8506
PHY
IC522
REGULATOR
IC562
REGULATOR
IC533
REGULATOR
IC528
REGULATOR
IC529
REGULATOR
IIC
G2,H2
(SDA1/SCL1)
IC8001
(SDA1/SCL1)
IC1202
IC1201
13V
13V
13V
12V
12V
12V
Lamp exhaust fan
Power intake fan
Lamp rear intake fan
Lamp intake fan
PBS intake fan
G intake fan
R/B intake fan
For PT-EW550/EX520
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