Panasonic PT-JW130GWE / PT-JW130GBE (serv.man2) Service Manual ▷ View online
■
Notes
1. Resistor
All the resistors are carbon 1/4W resistors, unless marked as follows.
The unit of resistance is an OHM [Ω] (K=1 000 M=1 000000).
The unit of resistance is an OHM [Ω] (K=1 000 M=1 000000).
: Nonflammable
: Metal Oxide
: Solid
: Metal Film
: Wire Wound
: Fuse
2. Capacitor
: Temperature Compensation
: Electrolytic
: Polyester
: Bipolar
1. Block Diagram ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
DIA-2
: Metalized Polyester
: Dipped Tantalum
1. 1. Power Supply and Ballast
: Polypropylene
: Z-Type
1. 2. Signal Processing
3. Coil
The unit of inductance is a H, unless otherwise noted.
2. Interconnection Block Diagram ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・
DIA-4
4. Test Point
: Test Point
3. Schematic Diagram ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ DIA-5
5. HOT and COLD indications
3. 1. A -P.C.Board
3. 2. NT -P.C.Board
3. 3. V -P.C.Board
3. 2. NT -P.C.Board
3. 3. V -P.C.Board
6. This schematic diagram is the latest at the time of printing and the subject to change without notice.
4. Circuit Boards Diagram ・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ DIA-10
■
Precautions
4. 1. A -P.C.Board
1. NEVER touch the HOT part or the HOT and COLD parts at the same time, or you may get an electric shock.
4. 2. NT -P.C.Board
2. NEVER short-circuit the HOT and COLD circuits, or the fuse may blow and the parts may break.
4. 3. V -P.C.Board
4. MAKE SURE to unplug the power cord from the power outlet before removing the chassis.
5. Be sure to make your orders of replacement parts according to parts list section.
5. Be sure to make your orders of replacement parts according to parts list section.
The power circuit board contains a circuit area using a separate power supply to isolate the ground connection.
The circuit is defined by HOT and COLD indications in the schematic diagram. Take the precautions below:
The circuit is defined by HOT and COLD indications in the schematic diagram. Take the precautions below:
3. NEVER connect an instrument such oscilloscope to the HOT and COLD circuit simultaneously, or the fuse may blow.
Connect the ground of instruments to the ground of the circuit being measured.
Connect the ground of instruments to the ground of the circuit being measured.
CONTENTS
SECTION 4
Components identified by the international symbol have special characteristics important for safety.
When replacing any of these components, use only the manufacturer's specified ones.
When replacing any of these components, use only the manufacturer's specified ones.
SCHEMATIC DIAGRAM
Model No.
PT-JW130HWU/HBU
PT-JW130GWE/GBE
PT-JW130GWE/GBE
Important Safety Notice
9
5
6
7
8
1
2
3
4
A
B
E
F
D
C
DIA-2
P-P.C.B
D-P.C.B
LD UNIT
P1
LINE
FILTER
LF9101
F9101
RECTIFIER
D9104
IC9201
Q9201
D9106
L9101
POWER CONTROLL
IC9101
STARTER IC
T9101
SWITCHING
TRANSFORMER
PA9302
PA9303
PA9301
P2
1
4
6
7
FAN12V
12V
PHOTO
ISOLATOR
PC9101-9104
P5
1,2,3
4,5
P4
POWER FAN
FAN_SENS/
CONT/EN
MAIN/STB
L/R AUDIO
5V
LD 20V
LD 20V
3
1,3
5,6
P7
P3
P6
1
2
3
4
USB 5V
OUT
AUDIO
OUT
A-P.C.B (A28)
A-P.C.B (A26)
NT-P.C.B (A8/A9)
NT-P.C.B (A29)
HOT
COLD
1
4
D1
R9503
DC-DC
CONTROLL
IC9501
D9501
L9502
C9504
C9514
Q9501
Q9502
R9510
DC-DC
CONTROLL
IC9502
D9502
L9505
R9517
DC-DC
CONTROLL
IC9503
D9503
L9506
C9524
C9534
Q9503
Q9504
R9524
DC-DC
CONTROLL
IC9504
D9504
L9507
DC-DC
3.3 V
3.3 V
IC9505
CPU
IC9701
3.3 V
LIGHT ON
UART_RXD/TXD
LIGHT SYNC
DARK TIME
D3
4
5
4
1,2
2
D2
LD4
LD3
LD2
LD1
7
5
3
1
1. Block Diagram
1. 1. Power Supply and LD Driver
AC INLET
Adapter
P1
SYS_RESET
9
5
6
7
8
1
2
3
4
A
B
E
F
D
C
DIA-3
A-P.C.B
P-P.C.B
JK1000
JK1003
Wireless Modul
SD card
Slot
JK2001
LAN
HDMI
AUDIO
OUT
DC OUT
ETHERNET
TRANCEIVER
IC1002
IC1021
IC1020
IC1022
IC1400
IC1500
IC1501
4
18
4
TXP/TXN/
RXP/RXN
RXP/RXN
PHY
TTL I/F
SDIO_LED
SDIO_LED
USB 5V
FAN_EN2
MAIN(H)/NT(L)
STB_MAIN/NT_MAIN
MUTE
MUTE
WAKEON_LAN
MAIN(H)/STB(L)
AUDIO_OUT_L/R
SDIO_D0/D1/D2/D3
DRAM_BUSI/F
SDIO_CLK
SDIO_CMD
SDIO_CMD
DDR3
SDRAM
IC1023
DDR3
SDRAM
IC1024
IC1004
IC1007
X1001
27MHz
NAND
FLASH
HDMI
RECEIVER
NETWORK CPU
12
4
35
12
2
2
A9
A7
A8
D/A
IC1018
Q1012-17
IC1025
NS5V
AUDIO
AMP
A7 A27
TTL I/F
35
35
TTL I/F
CONF_INT_B/CONF_DONE
SPICLK/SPITXD/PROGRAM_B
ARST_FPGA
ARST_HDMI
ARST_NT
ARST_HDMI
DPP_BUSY
DPP_BUSY
3
2
2
2
UART_RXD
UART_TXD
PWRON/REMOTE_FR/
THERMO_AIR
POWERLEDG/POWERLEDR
LIGHTLED/TEMPLED
DRV_UART_RXD/TXD
PWINDEX/CWINDEX
SSP0_RXD/TXD/CLK
ARSTZ
SSP0_CSZ_1
CW1_PWM/CW2_PWM
WSENSE1
WSENSE2
WSENSE2
THERMO_LD
FOCUS1,2/ZOOM1,2
FAN_SENSE0
FAN_SENSE2
FAN_PWM0
FAN_EN2/FAN_PWM2
LIGHT ON/LIGHT SYNC/DARKTIME
2
2
2
2
3
4
3
4
DMD I/F
THERMO_DMD
34
FPGA
DDR2
SDRAM
IC1401
DDR2
SDRAM
IC1402
X1400
25MHz
X1502
32MHz
RESIZE
PICTURE POSITION ADJ
PICTURE ADJ
・BRIGHTNESS
・CONTRAST
・COLOR
・TINT
・SHARPNESS
H/V KEYSTONE
IIC1
GPIO
RST
CONFIG_I/F
IIC0
IIC
IIC
IIC0_SCL0/IIC0_SDA0
SPICSZ_UART1_RXD/UART1_TXD
MAIN CPU
&
FORMATTER
SUB CPU
SRAM
IC1502
FLASH
IC1503
EEPROM
IC1560
X1500
32.768KHz
X1501
16MHz
COLOR WHEEL
PHOSPHOR WHEEL
CW2
CW2 P.C.B
CF2900
IC2900
DMD TEMP
DMD
WXGA
equivalent
IC1701
POWER
&
PW DRIVER
IC1702
POWER
&
CW DRIVER
CW1
CW1 P.C.B
A26
D2
D3
IC9701
CPU
DCDC
CONT
IC9501-4
FOCUS MOTOR
ZOOM MOTOR
M
M
M
A15
A20
A13
A30 A31
A14
A18
IC1705-6
MOTOR
DRIVER
V1
G
R
INDICATOR
RM3400
SW3400
CF3400
LIGHT
TEMP
SD
POWER SW
ON/STANDBY
IR RECEVER
INTAKE
AIR TEMP
D3401
D3403
D3406
D3409
A22
POWER FAN
P5
INTAKE FAN
A16
A29
P4
FAN_PWM2
FAN_SENSE2
HDMI_I/F
FAN_SENSE0
V-P.C.B
D-P.C.B
LENS UNIT
LD UNIT
FM-P.C.B
POWER
SW
MUTE
UART0
UART1
ACCESS_REQ
UART0
D+/D-
38
FLASH_BUSI/F
14
WAKEON_LAN
RESET
RESET
44
UART_RXD/TXD
42
40
3
2
SSP0_CSZ_0
OSCLK
CW I/F
CF3300
M-P.C.B
LD TEMP
M1
SYS_RESET
BUS I/F
1. Block Diagram
1. 2. Signal Processing
9
5
6
7
8
1
2
3
4
A
B
E
F
D
C
DIA-4
G
R
D2
1
2
3
4
5
6
7
8
CF3300
F9101
P1
1
3
P5
1
2
3
4
JK1001
JK1000
RM3400
1
2
3
4
5
SW1700
A30
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
A31
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
A7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
A15
1
2
3
4
A16
1
2
3
4
A22
1
2
3
4
5
6
7
8
9
10
A27
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
31
32
63
64
A28
1
2
3
4
A29
1
2
3
4
5
A8
1
2
3
JK1002
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
JK1003
D1
1
2
3
4
D3
1
2
3
4
5
6
7
V1
1
2
3
4
5
6
7
8
9
10
D3401
SW3400
D3403
D3406
D3409
CF3400
P2
1
2
3
4
5
6
7
8
P3
1
2
3
4
5
P6
B1500
CF2900
IC2900
A26
1
2
3
4
5
6
7
P4
1
2
3
4
1
2
5
6
7
8
9
1
2
3
4
5
LD1(+)
LD1(-)
LD2(+)
LD2(-)
LD3(+)
LD3(-)
LD4(+)
LD4(-)
V-P.C.B
D-P.C.B
M-P.C.B
FM-P.C.B
FAN 12V
FAN GND
FAN SENSE
P-P.C.B
W-LAN Module
USB mini B
SD CARD
NT-P.C.B
A-P.C.B
ZOOM2
ZOOM1
FOCUS2
FOCUS1
FAN 14V
PWM CONT
FAN GND
FAN SENSE
Power ON
3.3V THERMO
POWER LED R
GND
3.3V
POWER LED G
TEMP LED
REMOTE FR
LIGHT LED
SDIO_LED
DARK TIME
LIGHT ON
LIGHT SYNC
UART TXD
UART RXD
GND
DGND
FAN16V
+12V
FANGND
MAIN H/STB L
MAIN L/NT H
FAN EN
FAN PWM
FAN SENSE
DATA2
DATA3
CMD
VSS1
VDD
CLK
DATA0
DATA1
CD
WP
20V
20V
GND
GND
UART_RXD
UART_TXD
GND
DriverON/OFF
MCLR
LIGHTSYNC
DARK TIME
LD20V
LD GND
12V
FAN12V
GND
GND
LD GND
LD20V
VBUS
GND
D+
D-
DC OUT
FAN SENS
MAIN H/STB L
FAN EN
FAN CONT
MAIN H/NT L
LAN
SD CARD SLOT
HDMI
LAZER TEMP
DMD TEMP
LIGHT
TEMP
SD
3
4
D.SW
W.P.
1
2
3
4
5
6
7
8
FOCUS
MOTOR
ZOOM
MOTOR
COLOR WHEEL
PHOSPHOR WHEEL
POWER SW
LD UNIT
POWER FAN
INTAKE FAN
ON/STANDBY
IR RECEVER
FRESH AIR TEMP
1
2
A18
3.3V
GND
M1
1
2
FUSE
INTERLOCK SW
BATTERY:CR2032
DMD
WXGA equivalent
1
2
3
4
5
6
P7
AUDIO_OUT_R
AUDIO_OUT_R
AUDIO_OUT_L
AUDIO_OUT_L
AUDIO_GND
USB5V
USB5V
USB5V
USB5V
AUDIO_GND
AUDIO_GND
AUDIO_GND
A9
1
2
4
Wireless
Modul
CW1
1
2
3
A13
A14
1
2
3
4
CW2
1
2
3
4
A20
1
2
3
4
5
6
1
2
3
4
+5V
S_OUT
GND
CWY2
CWCTR
CWY1
CWY3
CWY3
CWCTR
CWY1
CWY2
CW 5V
CW SENSE
CW GND
PW SENSE
PW GND
PW 5V
+5V
S_OUT
GND
CW2-P.C.B
CW1-P.C.B
LENS UNIT
2. Interconnection Block Diagram
AC INLET
Adapter
P1
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