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INF-1
CONTENTS
Service Information
Model No. PT-EZ580 series
PT-EW640 series
PT-EX610 series
SECTION 1 SERVICE INFORMATION
(2014-04)
SECTION 1 SERVICE INFORMATION
1. The name of each part . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INF-2
1.1 Projector body
1.2 Control panel
1.3 Connecting terminals
1.4 Remote controls
1.2 Control panel
1.3 Connecting terminals
1.4 Remote controls
2. Menu Navigation . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INF-6
3. Service Mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INF-11
3. 1. Setting to Service Mode
3. 2. Resetting to User Mode
3. 3. Functions of Service Mode
3. 2. Resetting to User Mode
3. 3. Functions of Service Mode
4. External Controls . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INF-16
4. 1. Control through Serial terminal
4. 2. Control through LAN terminal
4. 3. Control commands List
4. 2. Control through LAN terminal
4. 3. Control commands List
5. Notes on service . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INF-21
5. 1. Before service operation
5. 2. Service
5. 3. Replacement of consumable parts
5. 4. Initialization for control device password
5. 2. Service
5. 3. Replacement of consumable parts
5. 4. Initialization for control device password
6. Troubleshooting . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . INF-27
6. 1. Shutdown system
6. 2. System log data acquisition method
6. 3. Troubleshooting
6. 2. System log data acquisition method
6. 3. Troubleshooting
INF-2
SECTION 1 SERVICE INFORMATION
1. The name of each part
1.1 Projector body
Chapter 1 Preparation — About your projector
ENGLISH - 27
f
Avoid contact with liquids or moisture.
f
Do not attempt to modify or disassemble the remote control.
Note
f
When operating the remote control by directly pointing the remote control signal receiver of the projector, operate the remote control at
a distance approx. 30 m (98'5") or shorter from the remote control signal receiver. The remote control can control at angles of up to ±30°
vertically and horizontally, but the effective control range may be reduced.
f
If there are any obstacles between the remote control and the remote control signal receiver, the remote control may not operate properly.
f
The signal will be reflected off the screen. However, the operating range may be limited from light reflection loss due to the screen material.
f
If the remote control signal receiver directly receives strong light, such as fluorescent light, the remote control may not operate properly. Use
it in a place distant from the light source.
f
The power indicator <ON (G)/STANDBY (R)> will flash if the projector receives a remote control signal.
Projector body
1 2 3 4 5
6
7
8
6
9
11
15
12
14
13
15
17
9
16
10
Front
Side
Rear
Projection direction
WARNING
Keep your hands and other objects away from the air
exhaust port.
f
Keep your hands and face away.
f
Do not insert your fingers.
f
Keep heat-sensitive objects away.
Heated air from the air exhaust port can cause burns, injury, or
deformations.
1 Remote control signal receiver (front)
2 Power indicator <ON (G)/STANDBY (R)>
2 Power indicator <ON (G)/STANDBY (R)>
Displays the status of the power.
3 Lamp indicator <LAMP>
You can display the status of the lamp.
4 Temperature indicator <TEMP>
Displays the status of the internal temperature.
5 Filter indicator <FILTER>
Displays the status of the air filter unit.
6 Adjustable feet
Adjusts the projection angle.
7 Speaker
8 Projection Lens
8 Projection Lens
(Only models with lens)
9 Air exhaust port
10 Remote control signal receiver (rear)
11 <MAIN POWER> switch
11 <MAIN POWER> switch
Turns off/on the main power.
12 <AC IN> terminal
Connect the supplied power cord.
13 Connecting terminals (x page 29)
14 Security slot
14 Security slot
This security slot is compatible with the Kensington security
cables.
15 Air intake port
16 Air filter cover
16 Air filter cover
The air filter unit is inside.
17 Control panel (x page 28)
Some of the pages on this section are excerpted from the owner's
manual, thus the reference page numbers on pages indicate those
for owner's manual .
INF-3
SECTION 1 SERVICE INFORMATION
1.2 Control panel
Chapter 1 Preparation — About your projector
28 - ENGLISH
20
21
18
19
Projection direction
Bottom
Top
18 Burglar hook port
Attaches a burglar prevention cable, etc.
19 Luminance sensor (x page 68)
20 Lens release button
21 Lamp cover
21 Lamp cover
The lamp unit is inside.
Attention
f
Do not block the ventilation ports (intake and exhaust) of the projector.
r
Control panel
7
3
5
6
8
1
2
3
4
1 Power standby <v/b> button
Sets the projector to the state where the projector is switched
off (standby mode) when the <MAIN POWER> switch on the
projector is set to <ON> and in the projection mode. Also starts
projection when the power is switched off (standby mode).
2 <MENU> button
Displays or hides the main menu. (x page 59)
Returns to the previous menu when a sub-menu is displayed.
If you press the <MENU> button on the control panel for at least
three seconds while the on-screen display is off (hidden), the
on-screen display is turned on.
3 <VOL-> button/<VOL+> button
Adjusts the volume of audio output. (x page 54)
4 <SHUTTER> button
Used when temporarily turning off the image and audio.
(x page 53)
5 <INPUT> button
Switches the input signal to project. (x page 53)
6 <ENTER> button
Determines and executes an item in the menu screen.
7 <LENS> button
Adjusts the focus, zoom, and shift (position) of the lens.
8 asqw buttons
Used to select items in the menu screen, change settings, and
adjust levels.
Also used to enter a password in [SECURITY] or enter
characters.
Chapter 1 Preparation — About your projector
28 - ENGLISH
20
21
18
19
Projection direction
Bottom
Top
18 Burglar hook port
Attaches a burglar prevention cable, etc.
19 Luminance sensor (x page 68)
20 Lens release button
21 Lamp cover
21 Lamp cover
The lamp unit is inside.
Attention
f
Do not block the ventilation ports (intake and exhaust) of the projector.
r
Control panel
7
3
5
6
8
1
2
3
4
1 Power standby <v/b> button
Sets the projector to the state where the projector is switched
off (standby mode) when the <MAIN POWER> switch on the
projector is set to <ON> and in the projection mode. Also starts
projection when the power is switched off (standby mode).
2 <MENU> button
Displays or hides the main menu. (x page 59)
Returns to the previous menu when a sub-menu is displayed.
If you press the <MENU> button on the control panel for at least
three seconds while the on-screen display is off (hidden), the
on-screen display is turned on.
3 <VOL-> button/<VOL+> button
Adjusts the volume of audio output. (x page 54)
4 <SHUTTER> button
Used when temporarily turning off the image and audio.
(x page 53)
5 <INPUT> button
Switches the input signal to project. (x page 53)
6 <ENTER> button
Determines and executes an item in the menu screen.
7 <LENS> button
Adjusts the focus, zoom, and shift (position) of the lens.
8 asqw buttons
Used to select items in the menu screen, change settings, and
adjust levels.
Also used to enter a password in [SECURITY] or enter
characters.
INF-4
SECTION 1 SERVICE INFORMATION
1.3 Connecting terminals
Chapter 1 Preparation — About your projector
26 - ENGLISH
r
Connecting terminals
1
2
3
4
5
6
7
8
9
11
10
12
13
1 <DIGITAL LINK/LAN> terminal/<LAN> terminal
This is the LAN terminal to connect to the network. This is also
used when connecting a device for transmitting video and audio
signals via the LAN terminal.
2 <HDMI IN> terminal
This is the terminal to input HDMI signals.
3 <REMOTE 1 IN> terminal
This is the terminal to connect to the remote control by cable
when controlling the projector by wired remote control.
4 <MONITOR OUT> terminal
This is the terminal to output analog RGB signals and YC
B
C
R
/
YP
B
P
R
signals that were input to the <RGB 1 IN> or <RGB 2
IN> terminal to an external device. When the input is switched
to RGB1 or RGB2, the corresponding signals are output.
5 <RGB 1 IN> terminal
This is the terminal to input RGB signals or YC
B
C
R
/YP
B
P
R
signals.
6 <RGB 2 IN> (<R/P
R
>, <VIDEO/G/Y>, <B/P
B
/C>, <SYNC/HD>,
<VD>) terminal
This is the terminal to input RGB signals or YC
B
C
R
/YP
B
P
R
signals, Y/C signals, and video signals.
7 <DVI-D IN> terminal
This is the terminal to input DVI-D signals.
8 <DisplayPort IN> terminal
This is the terminal to input DisplayPort signals.
9 <VIDEO IN> terminal
This is the terminal to input video signals.
10 <AUDIO IN 1> terminal /<AUDIO IN 2> terminal/<AUDIO IN
3> terminal
This is the terminal to input audio. Left input <L> and right input
<R> are provided for the <AUDIO IN 3> terminal.
11 <VARIABLE AUDIO OUT> terminal
This is the terminal to output the input audio signal to the
projector.
12 <SERIAL IN> terminal
This is the RS-232C compatible terminal to externally control
the projector by connecting a computer.
13 <REMOTE 2 IN> terminal
This is the terminal to remotely control the projector using the
external control circuit.
Attention
f
When a LAN cable is directly connected to the projector, the network connection must be made indoors.
Click on the first or last page to see other PT-EZ580 / PT-EZ580L / PT-EZ580D / PT-EZ580LD / PT-EW640 / PT-EW640L / PT-EW640D / PT-EW640LD / PT-EX610 / PT-EX610L / PT-EX610D / PT-EX610LD (serv.man2) service manuals if exist.