Ricoh Antares-PJ1 Series Quick start guide

Model Antares-PJ1
Machine Codes:
Y020/Y021/Y022
Field Service Manual
26 August, 2011

Regulation & Safety Notices
Safety Labels of This Machine
1. Do not block the air intake or exhaust. Doing so could cause a fire due to internal overheating. Do
not place your hands, face, or other objects near the air exhaust, the lamp cover or the bottom of
the unit. Doing so could result in injury and/or damage to the object.
2. Do not look into the lens while the lamp is on. The strong light from the lamp may cause damage to
your eyesight.
3. Do not place anything in front of the lens while the projector is operating. Things placed in front of
the lens may overheat and burn or start a fire. If you want to temporarily stop the projected image,
use the AV mute on the remote control or the keypad.
4. To replace the lamp, unplug the power cord and then wait for 60 minutes.
5. Do not remove any screws except the lamp cover screws. Do not block or cover the vents.
Notice: Users in the United States of America
FCC notice
MODEL NAME: PJ S2130 / PJ X2130 / PJ WX2130
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TRADE NAME: DATA PROJECTOR
MODEL NAME: PJ S2130 / PJ X2130 / PJ WX2130
FOR HOME OR OFFICE USE
This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions:
1. This device may not cause harmful interference and
2. this device must accept any interference received, including interference that may cause undesired
operation.
This device has been tested and found to comply with the limits for a Class B digital device pursuant to
Part 15 of the FCC rules. These limits are designed to provide reasonable protection against harmful
interference in a residential installation. This device generates, uses and can radiate radio frequency
energy and, if not installed and used in accordance with the instructions, may cause harmful interference
to radio communications.
• This product contains a chemical known to the state of California to cause cancer, birth defects or
other reproductive harm.
However, there is no guarantee that interference will not occur in a particular installation. If this device
does cause harmful interference to radio or television reception, which can be determined by turning the
device off and on, the user is encouraged to try to correct the interference by one or more of the
following measures:
• Reorient or relocate the receiving antenna.
•Increase the separation between the device and receiver.
• Connect the device into an outlet on a circuit different from that to which the receiver is connected.
• Consult the dealer or an experienced radio/television technician for help.
RESPONSIBLE PARTY: Ricoh Americas Corporation
5 Dedrick Place, West Caldwell, NJ 07006
Phone: [phone]
2

Notice: Shielded cables
All connections to other computing devices must be made using shielded cables to maintain
compliance with FCC regulations.
Caution
Changes or modifications not expressly approved by the manufacturer could void the user's authority,
which is granted by the Federal Communications Commission, to operate this projector.
USA Only
LAMP(S) INSIDE THIS PRODUCT CONTAIN MERCURY AND MUST BE RECYCLED OR DISPOSED
OF ACCORDING TO LOCAL, STATE OR FEDERAL LAWS.
Notice: Canadian users
This Class B digital apparatus complies with Canadian ICES-003.
Remarque à l’intention des utilisateurs canadiens
Cet appareil numerique de la classe B est conforme a la norme NMB-003 du Canada.
Notice: Users in Turkey
Declaration of Conformity for EU countries
• EMC Directive 2004/108/EC (including amendments)
• Low Voltage Directive 2006/95/EC
Disposal
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.
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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, your household waste disposal service or the shop
where you purchased the product.
Remote Control Batteries
• Never throw batteries into a fire.
Using the batteries improperly may cause them to explode or leak and may result in serious injury. If
battery-leaking fluid contacts skin, wash the fluid off immediately with clean water and consult a doctor.
If the fluid spills on an instrument, avoid contact and wipe it off using tissue paper. Then dispose of the
used tissue paper as flammable garbage after moistening the tissue with water.
Notes
• Be sure to use AAA (R03) size batteries.
•Dispose of batteries in a designated disposal area.
• Attention should be drawn to the environmental aspects of battery disposal.
• Do not mix different battery types or combine used batteries with new ones.
• If the remote control does not operate correctly, or if the operating range becomes reduced,
replace both batteries with new ones.
• If the batteries are dead or if you will not be using the remote control for a long time, remove the
batteries to prevent battery acid from leaking into the battery compartment.
Following information is only for EU-member states:
[Disposal of batteries and/or accumulators]
4

The crossed out wheeled dust bin symbol indicates that batteries and/or accumulators must be
collected and disposed of separately from household waste. If the battery or accumulator contains
more than the specified values of lead (Pb), mercury (Hg), and/or cadmium (Cd) defined in the
Battery Directive (2006/66/EC), then the chemical symbols for lead (Pb), mercury (Hg) and/or
cadmium (Cd) will appear below the crossed out wheeled dust bin symbol. By participating in
separate collection of batteries, you will help to assure the proper disposal of products and
batteries and thus help to prevent potential negative consequences for the environment and human
health.
For more detailed information about the collection and recycling programmes available in your
country, please contact your local city office or the shop where you purchased the product.
Other Information
Copyrights to Images
When projecting images using the projector, be careful not to infringe the copyright of protected
materials.
The following are examples that may infringe the copyright of protected materials.
• Broadcasting images or movies for commercial purposes
•Modifying images or movies using functions such as freeze, magnify, or zoom to broadcast
images for commercial purposes or public viewing
• Varying the aspect ratio of images or movies using a function that changes the screen size to
broadcast images for commercial purposes or public viewing
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TABLE OF CONTENTS
Regulation & Safety Notices..............................................................................................................................1
Safety Labels of This Machine.......................................................................................................................1
Notice: Users in the United States of America.............................................................................................1
Notice: Canadian users.................................................................................................................................3
Notice: Users in Turkey..................................................................................................................................3
Declaration of Conformity for EU countries.................................................................................................3
Disposal...........................................................................................................................................................3
Remote Control Batteries...............................................................................................................................4
Other Information...........................................................................................................................................5
1. Product Information
Specifications......................................................................................................................................................9
Overview..........................................................................................................................................................10
Names of the Terminals on the Rear Panel................................................................................................11
2. Installation
Precautions........................................................................................................................................................13
Do..................................................................................................................................................................15
Do not...........................................................................................................................................................15
3. Replacement and Adjustment
Equipment Needed & Product Overview.......................................................................................................17
Part Replacement..............................................................................................................................................18
Lamp Cover..................................................................................................................................................18
Lamp Module...............................................................................................................................................18
Top Cover.....................................................................................................................................................19
Keypad Board..............................................................................................................................................20
Zoom Ring Module......................................................................................................................................21
Top Shielding...............................................................................................................................................22
IO Cover.......................................................................................................................................................22
Main Board..................................................................................................................................................23
Main Board Shielding.................................................................................................................................26
Front Cover and IR Sensor Board...............................................................................................................27
Optical Engine.............................................................................................................................................28
Color Wheel Module..................................................................................................................................28
Fan and Thermal Switch..............................................................................................................................29
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Blower...........................................................................................................................................................31
LVPS..............................................................................................................................................................32
Interlock Switch............................................................................................................................................35
Lamp Driver..................................................................................................................................................35
Bottom Shielding..........................................................................................................................................37
Speaker........................................................................................................................................................38
Bottom Cover...............................................................................................................................................38
Electrical Adjustment........................................................................................................................................39
Adjustment Points vs Part Replaced............................................................................................................39
Verifying the Operation after Parts Replacement......................................................................................39
4. System Maintenance
Service Mode...................................................................................................................................................45
How to enter the Service Mode..................................................................................................................45
Service Mode Settings.................................................................................................................................45
Functional Tests.................................................................................................................................................49
Equipment Needed......................................................................................................................................49
Video Performance......................................................................................................................................49
Others...........................................................................................................................................................51
Firmware Update.............................................................................................................................................53
System Firmware Update............................................................................................................................53
5. Troubleshooting
LED Display.......................................................................................................................................................65
Main Procedures..............................................................................................................................................67
A. No Power Troubleshooting....................................................................................................................68
B. Power Troubleshooting...........................................................................................................................69
C. Image Troubleshooting...........................................................................................................................74
D. Remote Control Troubleshooting...........................................................................................................83
INDEX.............................................................................................................................................................85
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8

1. Product Information
Specifications
See "Appendices" for the following information:
• General Specifications
9
1

Overview
1. Control panel
2. Zoom ring
3. Ventilation (inlet)
4. Speaker
5. Focus ring
6. Ventilation (outlet)
7. Infrared remote sensor
8. Lens
9. Lens cap
10. Connection ports
11. Adjustable feet
1. Product Information
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Names of the Terminals on the Rear Panel
1. HDMI terminal
Input for digital signals from a HDMI (High-Definition Multimedia Interface) compatible digital source.
2. COMPUTER IN/COMPONENT IN terminal
Input for analog RGB signals from a computer or a component video signal (Y/PB/PR) from video equipment.
3. S-VIDEO IN terminal
Input for S video signals from video equipment.
4. VIDEO IN terminal
Input for video signals from video equipment.
5. SERVICE Port
Use this port to update the firmware.
6. MONITOR OUT terminal
Output for analog RGB signals or component video signal (Y/PB/PR) to another device.
7. AUDIO IN Jack
Input for audio signals from a computer or video equipment.
8. AC IN socket
Connect the supplied power cord.
9. Anti-theft lock hole
Overview
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1. Product Information
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2. Installation
Precautions
Follow all warnings, precautions and maintenance as recommended in this user's guide to maximize the
life of your unit.
• This apparatus must be earthed.
• Do not look into the projector's lens when the lamp is on. The bright light may hurt your eyes.
• To reduce the risk of fire or electric shock, do not expose this projector to rain or moisture.
• Please do not open or disassemble the projector as this may cause electric shock.
• When replacing the lamp, please allow unit to cool down, and follow all replacement instructions.
• This projector will detect the life of the lamp itself. Please be sure to change the lamp when it shows
warning messages.
• When switching the projector off, please ensure the cooling cycle has been completed before
disconnecting power. Allow 120 seconds for the projector to cool down.
• Do not use lens cap when projector is powered on.
• Turn on the projector first and then the signal sources.
• When the lamp reaches the end of its life, it will burn out and may make a loud popping sound. If
this happens, the projector will not turn back on until the lamp module has been replaced. To
replace the lamp, follow the procedures listed under "Replacing the Lamp".
• DO NOT REMOVE THE CABINET COVER, OR YOU MAY BE EXPOSED TO DANGEROUS
VOLTAGE. REFER SERVICING TO QUALIFIED SERVICE PERSONNEL ONLY.
• This product should be operated only from the type of power source which does not exceed the
voltage range specified on the rating label and the power cord. If you are not sure of the type of
power supply to your home, consult your sales representative or local power company.
• Do not use the polarized plug with an extension cord, receptacle, or other outlet unless the blades
can be inserted completely with three wire grounding type to prevent blade exposure. Failure to
follow these instructions may result in fire or electric shock.
• Never operate this unit on AC power during a thunderstorm. If you see lightning or hear thunder,
never touch the unit, cables and/or peripherals. An electric surge caused by the storm, may result
in an electrical shock or damage to the unit.
• Never push objects of any kind into this product through openings as they may touch dangerous
voltage points or short-out parts that could result in a fire or electric shock. Never spill liquid of any
kind on the product.
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• Do not place or keep the projector within the reach of the children. It may fall or tip over, possibly
causing serious injury.
• Do not stack other equipment on this product and do not place this product on other equipment.
The top and bottom surface of this product increase in temperature during normal use and may
damage the other unit.
•Do not use attachments not recommended by the product manufacturer. Use of an incompatible
attachments could cause hazards or damage to the product.
• Do not place this product on an unstable cart, stand, tripod, bracket, or table. The product may
fall, causing serious injury to a child or adult, and serious damage to the product.
• Unplug this product from the wall outlet and take the product to qualified service personnel if you
encounter any of the following conditions:
1. The power supply cord or plug is damaged.
2. Liquid has been spilled, or objects have fallen into the product.
3. The product has been exposed to rain or water.
4. The product does not operate normally when following the operating instructions. Adjust only
those controls that are covered by the operating instructions.
5. The product has been dropped or damaged in any way. (If the cabinet should break, please
handle with care to avoid injury.)
• This product incorporates glass components, including a lens and a lamp. If these should break,
please handle with care to avoid injury and contact your sales representative for repair service.
Avoid any broken pieces of glass since they may cause injury. In the unlikely event that the lamp
ruptures, thoroughly clean the area around the projector and discard any edible items placed in
that area since they may be contaminated.
• Do not place anything in front of the lens while the projector is operating Things placed in front of
the lens may overheat and burn or start a fire.
• Unauthorized substitutions may result in fire, electric shock, or other hazards. (Only the
replacement of the lamp should be made by users.)
• Upon completion of any service or repairs to this product, ask the service technician to perform
safety checks to verify that the product is in proper operating condition.
• Do not leave thermal paper documents or easily deformed items on top of the unit or near the air
exhaust for long periods of time.
• The heat from the unit could erase the information on the thermal paper, or cause deformation or
warping.
• Do not use the product in a closed installation location. Do not place the product in a box or in any
other closed installation location. Otherwise it may overheat, which could result in a risk of fire.
2. Installation
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Do
• After unpacking this product, read the manual carefully, and follow all the operating and other
instructions.
• Turn off the product before cleaning.
•Use a soft cloth moistened with mild detergent to clean the display housing.
• Disconnect the power plug from AC outlet if the product is not being used for a long period of time.
Do not
• Contents of this manual are subject to change without prior notice. In no event will the company be
liable for direct, indirect, special, incidental, or consequential damages as a result of handing or
operating this product.
• Block the slots and openings on the unit provided for ventilation.
•Use abrasive cleaners, waxes or solvents to clean the unit.
• Use under the following conditions:
• Extremely heat, cold or humidity.
• In areas susceptible to excessive dust and dirt.
• Near any appliance generating a strong magnetic field.
• In direct sunlight.
Precautions
15
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2. Installation
16
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3. Replacement and Adjustment
Equipment Needed & Product Overview
• Screw driver (+): 105
• Screw driver (+): 107
• Screw driver (-): 107
• Hex Sleeves 5 mm
• Tweezers
• Projector
• Before you start: This process requires protection level II. Operators should wear antistatic clothing.
• If you need to replace the main board, you have to record the lamp usage hours before you
remove the board.
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Part Replacement
Lamp Cover
1. Loosen 2 screws (red circles) on the Lamp Cover.
2. Remove the Lamp Cover and tear off the aluminum foil.
Lamp Module
3. Replacement and Adjustment
18
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