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SECTION 1  SERVICE  INFORMATION

<PT-JW130>

 

f Both the IP address and the port number can be obtained from the menu screen of the projector.

Obtain from the main menu 

→ [NETWORK] → [NETWORK STATUS]

Obtain from the main menu 

→ [NETWORK] → [NETWORK CONTROL] → [COMMAND PORT]

“NTCONTROL”

(ASCII string)

‘ ’

0x20

‘0’

0x30

(CR)
0x0d

9 bytes

1 byte

1 byte

1 byte

 

f Mode: 0 = Non-protect mode

Transmit using the following command formats.

r Transmitted data

‘0’

0x30

‘0’

0x30

Control command

Undefined length

Undefined length

(ASCII string)

(CR)
0x0d

1 byte

1 byte

1 byte

r Received data

‘0’

0x30

‘0’

0x30

Control command

(ASCII string)

(CR)
0x0d

1 byte

1 byte

1 byte

r Error response

(CR)
0x0d

“ERR2”

Out of parameter range

“ERR1”

Undefined control command

“ERR3”

Busy state or no-acceptable period

“ERR4”

Timeout or no-acceptable period

“ERR5”

Wrong data length

“ERRA”

Password mismatch

4 bytes

―

1 byte

INF - 12

SECTION 1  SERVICE  INFORMATION

<PT-JW130>

The following table lists the commands that can be used to control the projector using a computer.

r Projector control command/query command

PON

Power on

―

To check if the power is on, use the “Power supply status query” 
command.

POF

Power standby

―

QPW

Power supply status 
query

000
001

STANDBY status
Power on condition

IIS

Input/mode selection

HD1

HDMI

MV1

MEMORY VIEWER

MC1

Miracast

PA1

Panasonic APPLICATION

SI1

SIGNAGE

LI1

LIGHTING

OLP

Light source power 
setting

0

NORMAL

QLP

Light source power 
setting query

1

ECO

QST

Runtime query

00000 - 99999

In hours

OSH

AV mute

0

AV mute function off

QSH

AV mute function query

1

AV mute function on

AUU

Volume up

―

―

AUD

Volume down

―

―

INF - 13

SECTION 1  SERVICE  INFORMATION

<PT-JW130>

1. LD(Laser) unit that is mounted on the inside of the light source unit is classified in Class 4 of the safety standards.

・

Laser light is very danger, can damage the human eye and skin.

・

Please do not perform energization in the state where the lighting block was disassembled.

2. The light source of the projector uses laser diode, the luminance of the light source will decrease by duration of usage.

・

The usage time until when the luminance of the light source decreases by half is approximately 20 000 hours.

・

20 000 hours is the estimated duration, and it varies depending on individual differences and usage conditions.

3. Static electricity or electrical surges will reduce and degrade the reliability of the light source.

・

When working with the LDs take countermeasures to avoid the generation of static electricity, Use or wear appropriate
work clothes, gloves, shoes, grounded wrist straps and other tools to avoid static electricity.

1. The DMD chips are precision-made. Note that in rare cases, pixels of high precision could be missing or always lit.
    Note that such phenomena do not indicate malfunction.
2. Directing a high-power laser beam onto the projection lens surface can damage the DMD chips.

1. The lithium battery is used for the internal clock in the A-P.C. board. So when it consumed it must be replaced.

・

Use only specified lithium battery.

・

Used battery must be scrapped according to the instruction.

2. After replacing the lithium battery, set the [Date and Time] on the sub-menu which in main menu [SETUP].

The basic service policy is shown below.

・

A-P.C.Board (Specified components are replaced)

・

D-P.C.Board

・

NT-P.C.Board (Specified components are replaced)

・

FM-P.C.Board

・

V-P.C.Board (Specified components are replaced)

・

P-P.C.Board (Primary side fuse component replaced)

・

Lighting block

・

LD unit

・

Lens unit

・

Other electrical parts and mechanism parts

1. Hexalobe (TORX type) driver

When disassembling the A-P.C.Board block.
Part No. : TZSH07035

2. Hexalobe (TORX type) driver

When disassembling the LD unit.
Part No. : TZSH07041

3. Hex wrench

When disassembling the lens unit.
Please use the Hex wrench on the commercially available.

4. Laser safety glass

Please wear glasses for safety when checking with the cover removed.
Part No. : TZSH07038
Type : Full absorption, Adaptation laser : Ar, Wavelength : 448 - 462nm

Lithium battery : CR2032

Repair contents

placed by discrete compone

Applied parts

Block replacement
P.C.Board replacement

T10H  (2.72mm)

3 mm

T8H  (2.3mm)

INF - 14

SECTION 1  SERVICE  INFORMATION

<PT-JW130>

5. Lighting track

It is needed for the power supply of projector. 
Please use the ones that are commercially available.

1. Energization check and adjustment, after assembling the lighting block completely. 

2. Make sure to turn off the power before repair.

・

When replacing the print board, the internal electrical parts can be broken by the static electricity of clothes or
human body. Be careful of static electricity and wear the anti-static electricity globes. 

3. After the service or the repair is completed, confirm the operation of the product is normal.
4. Do handling and safekeeping carefully because the user setup information remains in the projector.

Detection by the rear cover mounting.
Rear cover is mounted, the detection switch <SW1700> on the A-P.C.Board is pressed. (ON state)

1. When the replacement of A-P.C.Board (assembly) is needed, back up the memory information such as adjustment
    data from the old board to PC with the service soft. Then transfer this data to the new A-P.C.Board.

・

For more information refer to the SECTION 3 "Adjustment". 

2. When A-P.C.Board is replaced, the MAC address of wired LAN will be changed.

・

Explain it to the customers in advance.

[Note]

・

If you cannot transfer the data that uses the adjustment software, remove IC1503/IC1560 from the original board
and mount them on the new board.

・

Before turning on the power, please make sure that the lighting block is completely assembled.

・

The service engineer who works on this model and also other people who are in the same room need to wear

  the laser safety glasses for avoiding the laser irradiation just in case.

Rear cover

Detection switch

INF - 15