Panasonic LCD Projector Pt Vw440 Operating Instructions
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Page 81
![Page 81
Replacement
ENGLISH - 81
Maintenance
JReplacing the Lamp unit
CAUTION:
When the projector is mounted on a ceiling, do not work with your face c\
lose to the projector. z
Attach the lamp unit and the lamp cover securely. z
When you experience difficulty in installing the lamp, remove it and try again. If you use force to install the z
lamp, the connector may be damaged.
Do not loosen other than designated screws. z
Turn off the Power by following the procedure 1 )
in "Turning Off the...](http://img.usermanuals.tech/thumb/58/76016/w300_pt-vw440_en_om_d-80.png "Page 81
Replacement
ENGLISH - 81
Maintenance
JReplacing the Lamp unit
CAUTION:
When the projector is mounted on a ceiling, do not work with your face c\
lose to the projector. z
Attach the lamp unit and the lamp cover securely. z
When you experience difficulty in installing the lamp, remove it and try again. If you use force to install the z
lamp, the connector may be damaged.
Do not loosen other than designated screws. z
Turn off the Power by following the procedure 1 )
in \"Turning Off the...")
Replacement ENGLISH - 81 Maintenance JReplacing the Lamp unit CAUTION: When the projector is mounted on a ceiling, do not work with your face c\ lose to the projector. z Attach the lamp unit and the lamp cover securely. z When you experience difficulty in installing the lamp, remove it and try again. If you use force to install the z lamp, the connector may be damaged. Do not loosen other than designated screws. z Turn off the Power by following the procedure 1 ) in "Turning Off the...
Page 82
![Page 82
Replacement
82 - ENGLISH
Maintenance
Attaching the Lens Cap
When moving this projector or while not using it over an extended period\
of time, attach the lens cap.
To prevent loss for the lens cap, please according to the following proce\
dures, attach the lens cap with the string
of accessories.
Thread the thinner end of the string through 1 )
the hole on the lens cap.
Thread the other end of the string through 2 )
the hole on the bottom of the projector.
Lens cap
String](http://img.usermanuals.tech/thumb/58/76016/w300_pt-vw440_en_om_d-81.png "Page 82
Replacement
82 - ENGLISH
Maintenance
Attaching the Lens Cap
When moving this projector or while not using it over an extended period\
of time, attach the lens cap.
To prevent loss for the lens cap, please according to the following proce\
dures, attach the lens cap with the string
of accessories.
Thread the thinner end of the string through 1 )
the hole on the lens cap.
Thread the other end of the string through 2 )
the hole on the bottom of the projector.
Lens cap
String")
Replacement 82 - ENGLISH Maintenance Attaching the Lens Cap When moving this projector or while not using it over an extended period\ of time, attach the lens cap. To prevent loss for the lens cap, please according to the following proce\ dures, attach the lens cap with the string of accessories. Thread the thinner end of the string through 1 ) the hole on the lens cap. Thread the other end of the string through 2 ) the hole on the bottom of the projector. Lens cap String
Page 83
![Page 83
ENGLISH - 83
Maintenance
Troubleshooting
Please check following points. For details, see the corresponding pages.\
ProblemCauseReference
page
Power does not turn
on.
The power cord may not be connected. z—
No electric supply is at the wall outlet. z—
The circuit breakers have tripped. z—
I zs the indicator, indicator, or indicator lit or blinking?
27, 77
The lamp cover has not been securely installed. z81
No picture appears.
The video signal input source may not be connected to a terminal z...](http://img.usermanuals.tech/thumb/58/76016/w300_pt-vw440_en_om_d-82.png "Page 83
ENGLISH - 83
Maintenance
Troubleshooting
Please check following points. For details, see the corresponding pages.\
ProblemCauseReference
page
Power does not turn
on.
The power cord may not be connected. z—
No electric supply is at the wall outlet. z—
The circuit breakers have tripped. z—
I zs the indicator, indicator, or indicator lit or blinking?
27, 77
The lamp cover has not been securely installed. z81
No picture appears.
The video signal input source may not be connected to a terminal z...")
ENGLISH - 83 Maintenance Troubleshooting Please check following points. For details, see the corresponding pages.\ ProblemCauseReference page Power does not turn on. The power cord may not be connected. z— No electric supply is at the wall outlet. z— The circuit breakers have tripped. z— I zs the indicator, indicator, or indicator lit or blinking? 27, 77 The lamp cover has not been securely installed. z81 No picture appears. The video signal input source may not be connected to a terminal z...
Page 84
Troubleshooting 84 - ENGLISH Maintenance ProblemCauseReference page Picture from a computer does not appear. The cable may be longer than the optional cable. z— The external video output from a laptop computer may not be correct. z— Picture from a HDMI device does not appear or picture is not stable. Is the HDMI cable securely connected? z25 Turn off the power of the projector and the connected devices. Then turn z the power of the projector and the connected devices back on. — Isn't...
Page 85
Technical Information ENGLISH - 85 Appendix PJLink protocol The network function of the projector supports PJLink class 1, and the PJLink protocol can be used to perform projector setting and projector status query operations from a computer. Control commands J The following table lists the PJLink protocol commands that can be used to control the projector. CommandControl detailsNotes POWRPower supply control Parameters 0 = Standby 1 = Power ON POWR ?Power supply status query Parameters 0 = Standby 1 =...
Page 86
![Page 86
Technical Information
86 - ENGLISH
Appendix
Control commands via LAN
When WEB Control administrator rights password is set (Protect mode) J
Connection method z
Obtain the IP address and port number (Initial set value = 1 024) of the projector \
and 1 )
make a request for connection to the projector.
Acquire the IP address from the menu screen of the projector, and the port number from the WEB control
page.
IP address :Obtain from MAIN MENU → [Network] → [Network status]
Port No. :Acquire from the WEB...](http://img.usermanuals.tech/thumb/58/76016/w300_pt-vw440_en_om_d-85.png "Page 86
Technical Information
86 - ENGLISH
Appendix
Control commands via LAN
When WEB Control administrator rights password is set (Protect mode) J
Connection method z
Obtain the IP address and port number (Initial set value = 1 024) of the projector \
and 1 )
make a request for connection to the projector.
Acquire the IP address from the menu screen of the projector, and the port number from the WEB control
page.
IP address :Obtain from MAIN MENU → [Network] → [Network status]
Port No. :Acquire from the WEB...")
Technical Information 86 - ENGLISH Appendix Control commands via LAN When WEB Control administrator rights password is set (Protect mode) J Connection method z Obtain the IP address and port number (Initial set value = 1 024) of the projector \ and 1 ) make a request for connection to the projector. Acquire the IP address from the menu screen of the projector, and the port number from the WEB control page. IP address :Obtain from MAIN MENU → [Network] → [Network status] Port No. :Acquire from the WEB...
Page 87
![Page 87
Technical Information
ENGLISH - 87
Appendix
When WEB Control administrator rights password is not set (Non-protect J
mode)
Connection method z
Obtain the IP address and port number (Initial set value = 1 024) of the projector \
and 1 )
make a request for connection to the projector.
Acquire the IP address from the menu screen of the projector, and the port number from the WEB control
page.
IP address :Obtain from MAIN MENU → [Network] → [Network status]
Port No. :Acquire from the WEB control...](http://img.usermanuals.tech/thumb/58/76016/w300_pt-vw440_en_om_d-86.png "Page 87
Technical Information
ENGLISH - 87
Appendix
When WEB Control administrator rights password is not set (Non-protect J
mode)
Connection method z
Obtain the IP address and port number (Initial set value = 1 024) of the projector \
and 1 )
make a request for connection to the projector.
Acquire the IP address from the menu screen of the projector, and the port number from the WEB control
page.
IP address :Obtain from MAIN MENU → [Network] → [Network status]
Port No. :Acquire from the WEB control...")
Technical Information ENGLISH - 87 Appendix When WEB Control administrator rights password is not set (Non-protect J mode) Connection method z Obtain the IP address and port number (Initial set value = 1 024) of the projector \ and 1 ) make a request for connection to the projector. Acquire the IP address from the menu screen of the projector, and the port number from the WEB control page. IP address :Obtain from MAIN MENU → [Network] → [Network status] Port No. :Acquire from the WEB control...
Page 88
![Page 88
Technical Information
88 - ENGLISH
Appendix
Serial terminal
The serial connector which is on the connector panel of the projector co\
nforms to the RS-232C interface
specification, so that the projector can be controlled by a personal computer which is connected to this connector.
Connection J
Pin assignments and signal names J
D-Sub 9-pin (female)
Outside viewPin No.Signal nameContents
—NC
TXDTransmitted data
RXDReceived data
—NC
GNDEarth
—NC
CTSConnected internallyRTS
—NC
Communication conditions J...](http://img.usermanuals.tech/thumb/58/76016/w300_pt-vw440_en_om_d-87.png "Page 88
Technical Information
88 - ENGLISH
Appendix
Serial terminal
The serial connector which is on the connector panel of the projector co\
nforms to the RS-232C interface
specification, so that the projector can be controlled by a personal computer which is connected to this connector.
Connection J
Pin assignments and signal names J
D-Sub 9-pin (female)
Outside viewPin No.Signal nameContents
—NC
TXDTransmitted data
RXDReceived data
—NC
GNDEarth
—NC
CTSConnected internallyRTS
—NC
Communication conditions J...")
Technical Information 88 - ENGLISH Appendix Serial terminal The serial connector which is on the connector panel of the projector co\ nforms to the RS-232C interface specification, so that the projector can be controlled by a personal computer which is connected to this connector. Connection J Pin assignments and signal names J D-Sub 9-pin (female) Outside viewPin No.Signal nameContents —NC TXDTransmitted data RXDReceived data —NC GNDEarth —NC CTSConnected internallyRTS —NC Communication conditions J...
Page 89
![Page 89
Technical Information
ENGLISH - 89
Appendix
JBasic format
Transmission from the computer begins with STX, then the command, paramet\
er, and ETX are sent in this
order. Add parameters according to the details of control.
STXC1C2C3 : P1 P2Pn ETX
When sending commands without parameters, a colon (:) is not necessary .:
JBasic format (with sub command)
STXC1C2C3 : ETX
S1S2S3S4S5 EP1P2P3P4P5P6
When transmitting a command which does not need a parameter, the operation (E) and parameter are not : ...](http://img.usermanuals.tech/thumb/58/76016/w300_pt-vw440_en_om_d-88.png "Page 89
Technical Information
ENGLISH - 89
Appendix
JBasic format
Transmission from the computer begins with STX, then the command, paramet\
er, and ETX are sent in this
order. Add parameters according to the details of control.
STXC1C2C3 : P1 P2Pn ETX
When sending commands without parameters, a colon (:) is not necessary .:
JBasic format (with sub command)
STXC1C2C3 : ETX
S1S2S3S4S5 EP1P2P3P4P5P6
When transmitting a command which does not need a parameter, the operation (E) and parameter are not : ...")
Technical Information ENGLISH - 89 Appendix JBasic format Transmission from the computer begins with STX, then the command, paramet\ er, and ETX are sent in this order. Add parameters according to the details of control. STXC1C2C3 : P1 P2Pn ETX When sending commands without parameters, a colon (:) is not necessary .: JBasic format (with sub command) STXC1C2C3 : ETX S1S2S3S4S5 EP1P2P3P4P5P6 When transmitting a command which does not need a parameter, the operation (E) and parameter are not : ...
Page 90
![Page 90
Technical Information
90 - ENGLISH
Appendix
JCable specifications
[When connected to a computer]
Projector
1NCNC1
Computer (DTE
specifications)
22334NCNC4556NCNC677889NCNC9
JControl commands
When controlling the projector from a computer, the following commands are available:
[Projector control command]
CommandControl contentsRemarks
PONPower [ON]
POFPower [OFF]
IISINPUT selection
(Parameter)
VID = Video
SVD = S-video
RG1 = Computer 1(RGB)
RG2 = Computer 2(RGB)
HD1 = HDMI
SCT = Computer 1(Scart)...](http://img.usermanuals.tech/thumb/58/76016/w300_pt-vw440_en_om_d-89.png "Page 90
Technical Information
90 - ENGLISH
Appendix
JCable specifications
[When connected to a computer]
Projector
1NCNC1
Computer (DTE
specifications)
22334NCNC4556NCNC677889NCNC9
JControl commands
When controlling the projector from a computer, the following commands are available:
[Projector control command]
CommandControl contentsRemarks
PONPower [ON]
POFPower [OFF]
IISINPUT selection
(Parameter)
VID = Video
SVD = S-video
RG1 = Computer 1(RGB)
RG2 = Computer 2(RGB)
HD1 = HDMI
SCT = Computer 1(Scart)...")
Technical Information 90 - ENGLISH Appendix JCable specifications [When connected to a computer] Projector 1NCNC1 Computer (DTE specifications) 22334NCNC4556NCNC677889NCNC9 JControl commands When controlling the projector from a computer, the following commands are available: [Projector control command] CommandControl contentsRemarks PONPower [ON] POFPower [OFF] IISINPUT selection (Parameter) VID = Video SVD = S-video RG1 = Computer 1(RGB) RG2 = Computer 2(RGB) HD1 = HDMI SCT = Computer 1(Scart)...