Panasonic Projector PT-VW535N User Manual
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Page 131
![Page 131
Lamp cover
Lamp cover fixing screw
3) Use a Phillips screwdriver to loosen the three lamp unit fixing screws (\
×3) until they turn freely.
4) Hold the used lamp unit by its handles, and pull it gently from the proj\
ector.
Lamp unit fixing screws
Handles
5) Insert the new lamp unit in correct direction. Tighten the three lamp unit fixing screws (×3) securely
with a Phillips screwdriver.
f When you experience difficulty in installing the lamp unit, remove it and try again. If you use force to install...](http://img.usermanuals.tech/thumb/58/99620/w300_projector_manual_8410_d-130.png "Page 131
Lamp cover
Lamp cover fixing screw
3) Use a Phillips screwdriver to loosen the three lamp unit fixing screws (\
×3) until they turn freely.
4) Hold the used lamp unit by its handles, and pull it gently from the proj\
ector.
Lamp unit fixing screws
Handles
5) Insert the new lamp unit in correct direction. Tighten the three lamp unit fixing screws (×3) securely
with a Phillips screwdriver.
f When you experience difficulty in installing the lamp unit, remove it and try again. If you use force to install...")
Lamp cover Lamp cover fixing screw 3) Use a Phillips screwdriver to loosen the three lamp unit fixing screws (\ ×3) until they turn freely. 4) Hold the used lamp unit by its handles, and pull it gently from the proj\ ector. Lamp unit fixing screws Handles 5) Insert the new lamp unit in correct direction. Tighten the three lamp unit fixing screws (×3) securely with a Phillips screwdriver. f When you experience difficulty in installing the lamp unit, remove it and try again. If you use force to install...
Page 132
![Page 132
Troubleshooting
Please check following points. For details, see the corresponding pages.
ProblemCauseReference
page
Power does not turn
on.
f The power cord may not be connected.
f No electric supply is at the wall outlet.
f The circuit breakers have tripped.
f Is the lamp indicator or temperature indicator lit or blin\
king?
f The lamp cover has not been securely installed. —
—
—
127
130
No picture appears.
f Are connections to external devices correctly performed?
f The input...](http://img.usermanuals.tech/thumb/58/99620/w300_projector_manual_8410_d-131.png "Page 132
Troubleshooting
Please check following points. For details, see the corresponding pages.
ProblemCauseReference
page
Power does not turn
on.
f The power cord may not be connected.
f No electric supply is at the wall outlet.
f The circuit breakers have tripped.
f Is the lamp indicator or temperature indicator lit or blin\
king?
f The lamp cover has not been securely installed. —
—
—
127
130
No picture appears.
f Are connections to external devices correctly performed?
f The input...")
Troubleshooting Please check following points. For details, see the corresponding pages. ProblemCauseReference page Power does not turn on. f The power cord may not be connected. f No electric supply is at the wall outlet. f The circuit breakers have tripped. f Is the lamp indicator or temperature indicator lit or blin\ king? f The lamp cover has not been securely installed. — — — 127 130 No picture appears. f Are connections to external devices correctly performed? f The input...
Page 133
Attention f If the problem persists, after confirming the contents of the table, please consult your dealer . ENGLISH - 133 Chapter 6 Maintenance - Troubleshooting
Page 134
![Page 134
FA Q
Please refer to the following items if you have problems with the wirele\
ss LAN connection.
The wireless LAN connection is interrupted suddenly.
f The picture may be distorted by the radio wave environment. In such case\
s, please try the following measures.
- Please make the wireless LAN connection device close to the projector .
- Place away from devices that can emit electromagnetic radiation, such as microwave ovens, game machines. Do not use
these devices if you are still unable to...](http://img.usermanuals.tech/thumb/58/99620/w300_projector_manual_8410_d-133.png "Page 134
FA Q
Please refer to the following items if you have problems with the wirele\
ss LAN connection.
The wireless LAN connection is interrupted suddenly.
f The picture may be distorted by the radio wave environment. In such case\
s, please try the following measures.
- Please make the wireless LAN connection device close to the projector .
- Place away from devices that can emit electromagnetic radiation, such as microwave ovens, game machines. Do not use
these devices if you are still unable to...")
FA Q Please refer to the following items if you have problems with the wirele\ ss LAN connection. The wireless LAN connection is interrupted suddenly. f The picture may be distorted by the radio wave environment. In such case\ s, please try the following measures. - Please make the wireless LAN connection device close to the projector . - Place away from devices that can emit electromagnetic radiation, such as microwave ovens, game machines. Do not use these devices if you are still unable to...
Page 135
Chapter 7 Appendix This chapter describes specifications and after-sales service for the projector. ENGLISH - 135
Page 136
Technical Information 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 The following table lists the PJLink protocol commands that can be used to control the projector. f x characters in tables are non-specific characters. Command Control details Parameter / return string Remark POWR Power supply control 0 1 Standby Power on POWR ?...
Page 137
![Page 137
Control commands via LAN
When WEB Control administrator rights password is set (Protect mode)
Connection method
1) Obtain the IP address and port number (Initial set value = 1 024) of the projector \
and make a request
for connection to the projector.
f 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/USB] → [STATUS]
Port No. : Acquire from the WEB control → [Detailed set up] → [Command port set...](http://img.usermanuals.tech/thumb/58/99620/w300_projector_manual_8410_d-136.png "Page 137
Control commands via LAN
When WEB Control administrator rights password is set (Protect mode)
Connection method
1) Obtain the IP address and port number (Initial set value = 1 024) of the projector \
and make a request
for connection to the projector.
f 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/USB] → [STATUS]
Port No. : Acquire from the WEB control → [Detailed set up] → [Command port set...")
Control commands via LAN When WEB Control administrator rights password is set (Protect mode) Connection method 1) Obtain the IP address and port number (Initial set value = 1 024) of the projector \ and make a request for connection to the projector. f 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/USB] → [STATUS] Port No. : Acquire from the WEB control → [Detailed set up] → [Command port set...
Page 138
![Page 138
When WEB Control administrator rights password is not set (Non-protect \
mode)
Connection method
1) Obtain the IP address and port number (Initial set value = 1 024) of the projector \
and make a request
for connection to the projector.
f 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/USB] → [STATUS]
Port No. : Acquire from the WEB control → [Detailed set up] → [Command port set up] page
2)...](http://img.usermanuals.tech/thumb/58/99620/w300_projector_manual_8410_d-137.png "Page 138
When WEB Control administrator rights password is not set (Non-protect \
mode)
Connection method
1) Obtain the IP address and port number (Initial set value = 1 024) of the projector \
and make a request
for connection to the projector.
f 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/USB] → [STATUS]
Port No. : Acquire from the WEB control → [Detailed set up] → [Command port set up] page
2)...")
When WEB Control administrator rights password is not set (Non-protect \ mode) Connection method 1) Obtain the IP address and port number (Initial set value = 1 024) of the projector \ and make a request for connection to the projector. f 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/USB] → [STATUS] Port No. : Acquire from the WEB control → [Detailed set up] → [Command port set up] page 2)...
Page 139
terminal The terminal of the projector conforms with RS-232C so that the projector can be connected to and controlled from a computer. Connection ● When connecting directly Connecting terminals on projector D-Sub 9p (female) Computer Communication cable (straight) D-Sub 9p (male) ● When connecting with DIGITAL LINK compatible devices Computer LAN cable (straight) Projector connecting terminals DIGITAL LINK compatible device Commumication cable (straight) DIGITAL LINK D-Sub 9p (female) D-Sub 9p...
Page 140
Basic format Transmission from the computer starts with STX, then the ID, command, parameter, and ETX are sent in this order. Add parameters according to the details of control. STXAD I1I2 ;C1C2 C3 : P1 P2Pn ETX Basic format (with sub command) S1S2S3S4S5 EP1P2P3P4P5P6 STX AD I1I2 ;C1C2C3 : ETX Same as basic format Sub command (5 bytes) Operation (1 byte)* 1 “=” (Value specified using parameter is set)Parameter (6 bytes)* 1 Symbol “+” or “-” (1 byte) and set value or ad - justment value (5 bytes) *1...