Ricoh PJ WX4152 Quick start guide

PJ WX4152/ WX4152N/ WX4152NI
Machine Codes: Y0A1/Y0A2/Y0A3
Field Service Manual

Important Safety Notices
Lead-Free Solder
This product is manufactured using lead-free solder as a part of a movement within the consumer
products industry at large to be environmentally responsible. Lead-free solder must be used in the
servicing and repair of this product.
• This product is manufactured using lead free solder. DO NOT USE LEAD BASED SOLDER TO
REPAIR THIS PRODUCT! The melting temperature of lead-free solder is higher than that of leaded
solder by 86 °F to 104 °F (30 °C to 40 °C). Use of a soldering iron designed for lead-based
solders to repair product made with lead-free solder may result in damage to the component and
or PCB being soldered. Great care should be made to ensure high-quality soldering when
servicing this product – especially when soldering large components, through-hole pins, and on
PCBs - as the level of heat required to melt lead-free solder is high.
Prevention of Physical Injury
1. Before disassembling or assembling parts of the machine and peripherals, make sure that the
machine power cord is unplugged.
2. The wall outlet should be near the machine and easily accessible.
3. If any adjustment or operation check has to be made with exterior covers off or open while the
main switch is turned on, keep hands away from electrified or mechanically driven components.
4. The machine drives some of its components when it completes the warm-up period. Be careful to
keep hands away from the mechanical and electrical components as the machine starts operation.
5. Use brackets that are strong enough to support the projector. The projector weighs about 3.0 kg
(6.7 lb.).
6. The projector must be installed in a location that is sturdy enough to support the full weight of the
projector and brackets.
Observance of Electrical Safety Standards
The machine and its peripherals must be serviced by a customer service representative who has
completed the training course on those models.
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Safety and Ecological Notes for Disposal
1. Dispose of replaced parts in accordance with local regulations.
• To prevent a fire or explosion, keep the machine away from flammable liquids, gases, and
aerosols. A fire or an explosion might occur.
This product contains substances which are harmful to humans and the environment.
•The lamp contains mercury.
Please dispose of this product or used lamps in accordance with local regulations.
The following information is only for EU-member states:
The use of the symbol indicates that this product may not be treated as household waste. By ensuring this
product is disposed of correctly, you will help prevent potential negative consequences for the
environment and human health, which could otherwise be caused by inappropriate waste handling of
this product. For more detailed information about recycling of this product, please contact your local city
office or your household waste disposal service.
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Symbols and Trademarks
This manual uses several symbols and abbreviations. The meaning of those symbols and abbreviations
are as follows:
Screw
Connector
Trademarks
Microsoft®, Windows®, and Excel are registered trademarks of Microsoft Corporation in the United
States and /or other countries.
Other product names used herein are for identification purposes only and may be trademarks of their
respective companies. We disclaim any and all rights involved with those marks.
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TABLE OF CONTENTS
Important Safety Notices................................................................................................................................... 1
Lead-Free Solder............................................................................................................................................1
Prevention of Physical Injury.......................................................................................................................... 1
Observance of Electrical Safety Standards................................................................................................. 1
Safety and Ecological Notes for Disposal................................................................................................... 2
Symbols and Trademarks...................................................................................................................................3
Trademarks..................................................................................................................................................... 3
1. Product Information
Overview.............................................................................................................................................................9
Projector Parts and Their Functions............................................................................................................... 9
Control Panel (Top View)......................................................................................................................9
Front and Left-Side View.....................................................................................................................10
Rear and Right-Side View...................................................................................................................11
Bottom View.........................................................................................................................................12
Remote Control ...................................................................................................................................12
Electronic Pen (PJ WX4152NI)..........................................................................................................14
Machine Code and Peripherals Configuration............................................................................................. 15
Machine Code.............................................................................................................................................15
Peripherals Configuration............................................................................................................................16
General Specifications.................................................................................................................................... 17
List of General Specifications......................................................................................................................17
List of Supported Signals............................................................................................................................. 19
List of supported signals (Computer input)........................................................................................ 19
List of supported signals (Y/Pb/Pr computer input)..........................................................................23
List of supported signals (Video input)...............................................................................................24
List of supported signals (HDMI input).............................................................................................. 25
3D Format.....................................................................................................................................................30
Computer input....................................................................................................................................30
Y/Pb/Pr Input......................................................................................................................................30
Video Input.......................................................................................................................................... 31
HDMI - 3D Format.............................................................................................................................. 31
Specifications for Ports................................................................................................................................ 32
Computer In Port................................................................................................................................. 32
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Control Port..........................................................................................................................................33
2. Installation
Installation Requirements................................................................................................................................. 37
Pattern of Installation................................................................................................................................... 38
Relationship Between the Projection Distance and the Screen Size........................................................39
Projector Installation.........................................................................................................................................41
Accessories...................................................................................................................................................41
Connecting the Power cord / Ground wire.............................................................................................. 43
Connecting Equipment to the Projector......................................................................................................43
Connecting a Computer..................................................................................................................... 43
Connecting AV Equipment................................................................................................................. 45
Connecting an External Speaker....................................................................................................... 46
Connecting a Smartphone/Tablet (PJ WX4152N/WX4152NI only)......................................... 46
Using the Menus.......................................................................................................................................... 46
Interactive Function......................................................................................................................................49
Set the interactive function..................................................................................................................49
Enabling Interactive Mode..........................................................................................................................50
Registering the Computer USB Adapter.....................................................................................................51
Enabling the Projector to Recognize the Electronic Pen...................................................................54
Installing RICOH PJ Interactive Software...................................................................................................56
3. Replacement and Adjustment
Replaceable Part Hierarchy............................................................................................................................ 59
Special Tools.................................................................................................................................................... 60
Parts Replacement............................................................................................................................................61
Vent Cover....................................................................................................................................................61
Lamp Unit......................................................................................................................................................61
Intake Cover.................................................................................................................................................63
Exhaust Fan Cover.......................................................................................................................................63
Rear Cover................................................................................................................................................... 63
Intake Inner Cover....................................................................................................................................... 65
Front Cover...................................................................................................................................................66
Top Cover.....................................................................................................................................................68
Terminal Cover.............................................................................................................................................69
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Remote Control Receiver Board................................................................................................................. 70
Speaker........................................................................................................................................................ 71
Control Panel Board.................................................................................................................................... 72
Interactive Adapter...................................................................................................................................... 74
PSU................................................................................................................................................................75
Network Board (PJ WX4152N/WX4152NI)......................................................................................... 81
Wireless LAN Module (PJ WX4152N/WX4152NI)..............................................................................83
Interface Board............................................................................................................................................ 84
Exhaust Fan.................................................................................................................................................. 86
Lamp Ballast................................................................................................................................................. 87
Main Board.................................................................................................................................................. 89
Optical Unit.................................................................................................................................................. 93
Lamp Power Cord........................................................................................................................................ 94
Lamp Fan...................................................................................................................................................... 96
Intake fan......................................................................................................................................................97
Temperature Sensor (Thermistor)................................................................................................................98
Lamp Cover Open Sensor...........................................................................................................................99
Foot adjuster.............................................................................................................................................. 100
Electrical Adjustment......................................................................................................................................102
Adjustment Points vs Part Replaced..........................................................................................................102
Save Data to EEPROM (Common for all adjustments)..................................................................102
Preparation........................................................................................................................................103
Projector Setup.......................................................................................................................................... 103
Keystone Calibration.................................................................................................................................106
Color Wheel Index Delay........................................................................................................................ 113
Altitude....................................................................................................................................................... 114
Resetting a password................................................................................................................................ 114
4. System Maintenance
Firmware Update...........................................................................................................................................117
Updating the firmware using a USB memory device (PJ WX4152N/WX4152NI).......................... 117
Updating the Firmware Using a Computer (PJ WX4152)..................................................................... 118
Data Backup/Restore................................................................................................................................... 121
What to Do When Replacing Parts..........................................................................................................121
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When replacing the main board.....................................................................................................121
When replacing the optical unit...................................................................................................... 121
How to Use the Backup/Restore Tool.....................................................................................................122
Downloading the tool.......................................................................................................................122
Installing the USB Driver...................................................................................................................122
Connecting the projector to a computer.........................................................................................122
Starting the Backup / Restore Tool................................................................................................. 123
How to Perform Data Backup..........................................................................................................124
How to Check the Data Backup......................................................................................................125
How to Perform Data Restore.......................................................................................................... 126
How to Perform Keystone Backup...................................................................................................126
How to Check the Keystone Backup...............................................................................................127
How to Perform Keystone Restore...................................................................................................128
Serial number Setup......................................................................................................................... 129
Service Status.................................................................................................................................................130
Using the service status tool......................................................................................................................130
Acquiring the service status information..........................................................................................130
Network Service Menu................................................................................................................................. 132
Displaying the Network Service Menu....................................................................................................132
Menu Items.................................................................................................................................................132
Menu List.........................................................................................................................................................133
Image Adjustment Menu...........................................................................................................................133
Display / Sound Settings Menu...............................................................................................................136
Energy Saving Settings Menu.................................................................................................................. 140
Default Settings 1 Menu........................................................................................................................... 142
Default Settings 2 Menu........................................................................................................................... 143
USB Settings Menu (PJ WX4152N/WX4152NI).................................................................................145
Settings.............................................................................................................................................. 146
Display Status....................................................................................................................................147
Network Settings Menu (PJ WX4152N/WX4152NI)......................................................................... 147
Wired LAN........................................................................................................................................147
Wireless LAN (PJ WX4152N/WX4152NI)................................................................................. 148
LAN Common................................................................................................................................... 153
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Projector ID (PJ WX4152N/WX4152NI).....................................................................................154
Setup Wizard (PJ WX4152N/WX4152NI).................................................................................154
Display Status....................................................................................................................................155
Network Application Settings Menu (PJ WX4152N/WX4152NI) ....................................................155
Administration Tools......................................................................................................................... 156
PJLink..................................................................................................................................................157
Security..............................................................................................................................................158
Miracast.............................................................................................................................................159
Server.................................................................................................................................................159
Display Status....................................................................................................................................160
Administrator Authentication............................................................................................................161
5. Troubleshooting
LED Display / Error ID...................................................................................................................................163
Error list.......................................................................................................................................................163
Electronic Pen.............................................................................................................................................179
Interactive Function Error Messages........................................................................................................180
Error Log......................................................................................................................................................... 181
Output Error Log........................................................................................................................................181
Display the Main Micon Error Log Viewer..............................................................................................182
Display the [Standby Micon Error Log Viewer]...................................................................................... 183
Check Point of Each Problem for Solution................................................................................................... 186
Projector..................................................................................................................................................... 186
Interactive Function....................................................................................................................................189
Electronic Pen.............................................................................................................................................191
6. Appendices
Mechanism Outline....................................................................................................................................... 193
Block Diagram...........................................................................................................................................193
Electrical Component Layout....................................................................................................................194
Interactive Function....................................................................................................................................195
Features............................................................................................................................................. 196
System Configuration....................................................................................................................... 197
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1. Product Information
Overview
Projector Parts and Their Functions
Control Panel (Top View)
1. [Power] button
Turns the projector on and off. You can confirm the status of the projector with the indicator.
•On: Power is on.
• Off: Power is off.
• Flashing at long intervals: Standby.
• Flashing at short intervals: Starting up or cooling.
2. [Input] button
Switches the signal input. For details about how to switch the input signal.
3. [AV Mute] button
Temporarily blanks the screen and mutes the audio.
4. [Menu] button
Displays the menu screen. Press it again to close the menu screen.
5. [Enter] button
Enters the selected item or mode.
6. Arrow buttons
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The and buttons are used to adjust the keystone distortion. The and buttons are used to
adjust the volume. These buttons are also used to operate the menu screen and the value bar.
7. Projection window
Enlarges and projects the image.
• The top of the projector is covered with a protective film when it is shipped. Remove the film before
using the projector.
Front and Left-Side View
• Do not obstruct the machine's vents. Doing so risks fire caused by overheated internal components.
1. Speaker
Outputs the audio input from an external device.
2. Lamp indicator
Shows the status of the lamp. For details, see page 139 "Indicator Display List".
3. Temp indicator
Shows the status of the temperature inside the projector.
4. Remote control receiver
Receives the signal from the remote control.
5. Adjustable feet
Adjusts the angle of the projection.
6. Focus lever
Adjusts the focus of the image.
7. Exhaust vents
Releases hot air from inside the projector.
1. Product Information
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Rear and Right-Side View
• Do not obstruct the machine's vents. Doing so risks fire caused by overheated internal components.
1. USB port
For connecting a USB memory device or USB device cable.
2. HDMITM port
For inputting HDMI signals from a computer or video player.
3. Video In port
For inputting image signals from a video player.
4. LAN port
For connecting an Ethernet cable.
5. Computer In port (Y/Pb/Pr)
For inputting RGB signals from a computer or component image signals (Y/Pb/Pr) from a video player.
6. Audio Out port
For outputting audio signals to an external speaker.
7. Audio In port
For inputting audio signals from a computer or video player.
8. Intake vents
For circulating air from the outside to cool the projector.
9. AC In socket
Overview
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For connecting the power cord provided with the projector.
10. Security slot (Kensington slot)
For connecting an anti-theft cable.
Bottom View
1. Lamp cover
Remove to replace the lamp.
Remote Control
1. [Menu] button
Displays the menu screen. Press it again to close the menu screen.
2. [Input] button
Switches the signal input. The signal that is input changes each time the button is pressed.
3. [AV Mute] button
Temporarily blanks the screen and mutes the audio.
1. Product Information
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4. Arrow buttons
Used to operate the menu screen and the value bar.
5. Number buttons
Used to enter numbers.
6. [Power] button
Turns the projector on and off.
7. [Freeze] button
Temporarily freezes the image.
8. [Magnify] button
Displays the magnification ratio bar. Press it, and then specify the magnification ratio using the and
buttons.
9. [Enter] button
Enters the selected item or mode.
10. [Zoom] button
Displays the digital zoom bar. Press it, and then adjust the size of the projected image using the and
buttons.
11. [Sound]] button
Displays the sound quality selection screen. Press it, and then select the sound quality using the and
buttons.
12. [Keystone] button
Displays the keystone adjustment bar. Press it, and then adjust the keystone distortion using the and
buttons.
13. [Volume] button
Displays the volume control bar. Press it, and then adjust the volume of the speaker using the and
buttons.
14. [Timer] button
Displays the presentation timer.
15. [ID] button
Registers the remote control ID.
16. [R-Click] button
This button is not used.
17. [Page] buttons
Changes slides, such as in a PowerPoint presentation. Press [-] to go to the next page. Press [+] to go to
the previous page. These buttons can be used when the mouse remote control receiver is connected to a
computer.
Overview
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18. [Eco] button
Displays the [Eco Mode] screen. On the [Eco Mode] screen, you can specify the energy saving settings
for the lamp.
Electronic Pen (PJ WX4152NI)
1. Pen nib switch
Used to write, draw, and select operations on the projected screen. This switch is functionally equivalent
to the left button of a computer mouse.
2. Left button
Similar to the left button of a computer mouse.
3. Right button
Similar to the right button of a computer mouse.
4. Point adjustment button
Used to adjust the point position of the pen nib when the pen is held in a different way. The standard
position of the point is the center of the pen, and it moves each time this button is pressed. The order in
which the point moves is as follows: up, down, and to the center.
5. Battery indicator
Indicates the battery status of the electronic pen.
The battery indicator keeps lighting while charging and goes off when the charge is completed.
6. Communication indicator
Indicates the communication status of the electronic pen.
This indicator flickers in red until the projector recognizes the electronic pen.
When the projector recognizes the electronic pen, the indicator lights up in green or flickers rapidly.
7. USB connecter
Used to connect the electronic pen charge cable.
8. Power switch
Switches the power of the electronic pen between on and off.
1. Product Information
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Machine Code and Peripherals Configuration
Machine Code
Model name Product code Machine code Product management
code Remarks
PJ WX4152
NA: 432102
Europe and
Asia: 432105
Y0A1 666157
PJ WX4152N
NA: 432103
Europe and
Asia: 432106
Y0A2 666158
PJ WX4152NI
NA: 432104
Europe and
Asia: 432107
Y0A3 666159
IPSiO PJ Cradles
Type1 308960 Y10800 666420
IPSiO PJ Smart Stand
Type1 308961 Y10900 666420
RICOH PJ
Replacement Lamp
Type11
512628 Y21600 666600
RICOH PJ
Replacement Filter
Type4
512629 Y21700 666610
Machine Code and Peripherals Configuration
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Peripherals Configuration
[A] PJ Wall Mount Bracket Type1
[B] PJ WX4152/WX4152N/WX4152NI
1. Product Information
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General Specifications
List of General Specifications
Component Specifications
Power consumption Standard mode: 313 W
Eco mode: 154 W
Power consumption
(Standby mode)
Regular standby mode: 0.3 W
Network standby mode (Wired LAN): 1.4 W
Network standby mode (Wired/Wireless LAN): 1.8 W
Weight Approx. 3.0 kg (6.7 lb.)
External dimensions
(not including protruding parts)
257 x 144 x 221 mm (10.1 x 5.7 x 8.7 inches)
Operating environment Temperature: 5 to 35°C (73 to 95°F), Humidity: 30 to 70%
Power requirements • Europe and Asia
220–240 V, 1.7 A, 50/60Hz
•NA
120 V, 3.7 A, 60Hz
Display element • Display method
Single-chip DLP®
•Panel size
0.65 inches
• Pixels
1,024,000 pixels (1280 H x 800 V)
Projection method Ultra short-focus lens/mirror projection method
Lamp High-pressure mercury lamp (Standard mode: 250 W, Eco
mode: 150 W)
Projection screen size 48 to 80 inches
Projection distance 12 to 25 cm (4.6 to 9.8 inches)
General Specifications
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Component Specifications
Speaker 2 W (Mono)
Connection ports • Computer In port
Mini D-Sub15 x 1
•HDMI port (HDCP compliant)*
HDMI x 1
• Video In port
RCA_1pin x 1
• Audio In port
Mini Jack x 1
• Audio Out port
Mini Jack x 1
• Control port
USB TYPE-mini-B x 1
• USB port
TYPE-A x 1
USB 2.0 High-speed
Output voltage: DC 5 V
Supply current: 500 mA
• LAN port
RJ-45
10BASE-T/100BASE-TX/1000BASE-T
Wireless LAN Based on IEEE 802.11a/b/g/n
* HDCP (High-bandwidth Digital Content Protection) is a copyright protection method to encrypt digital
signals across the DVI/HDMI interface and prevent unauthorized copying. The HDCP specification was
developed and is licensed by Digital Content Protection, LLC. The HDMI port on this projector is HDCP
compliant and can project digital video content protected by HDCP. Updates to the HDCP specification
may void this compliance and prevent access to protected data. If this occurs, it is not caused by the
projector.
1. Product Information
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