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ORDER NO. VED1307475CE

D10

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A Short-Throw SOLID SHINE Projector Featuring Long-Term Reliability and Excellent TCO

Rev.

-2  (2017-06)

The service technician is required to read and follow the “Safety Precautions” and “Important Safety Notice” in this service manual.

This projector is the Class 1 laser product that complies with IEC 60825-1.
It is equipped with Class 4 laser module to an inside.

* Class 4 laser radiation is diffused internally lighting case and  changed to class 1.

  There are special components used in this equipment which are important for safety.
  These parts are marked by 7 in the schematic diagrams, circuit board diagrams, exploded views and replacement parts list.
  It is essential that these critical parts should be replaced with manufacturer’s specified parts to prevent shock, fire, or other hazards.
  Do not modify the original design without permission of manufacturer.

Risk of explosion if battery is replaced by an incorrect type,
Replace only with the same of equivalent type recommended by the manufacturer.
Dispose of used batteries according to the manufacturer’s instructions.

This projector is using the P.C.Board which applies lead free solder.
Use lead free solder in servicing from the standpoint of antipollution for the global environment.
Notes:
  

・

 Lead free solder: Sn-Ag-Cu (tin, silver and copper) has a higher melting point (approx. 217°C) than standard solder. Typically the melting point

  ・ is 30~40 °C higher. When servicing, use a high temperature soldering iron with temperature limitation function and set it to 370 ± 10 °C.
  ・ Be precautious about lead free solder. Sn-Ag-Cu (tin, silver and copper) will tend to splash when heated too high (approx. 600°C or higher).
  ・ Use lead free solder for the P.C.Board (specified on it as “PbF”) which uses lead free solder. (When you unavoidably use lead solder, use lead
  ・ solder after removing lead free solder. Or be sure to heat the lead free solder until it melts completely, before applying lead solder.)
  ・ After soldering to double layered P.C.Boards, check the component side for excess solder which may flow onto the opposite side.

About the identification of the lead free solder P.C.Board.
  For the P.C.Board which applies lead free solder, the symbol as shown in the figure below is printed or stamped on the surface
  or the back of P.C.Board.

  This service information is designed for experienced repair technicians only and is not designed for use by the general public.
  It dose not contain warnings or cautions to advise non-technical individuals of potential dangers in attempting to service a product.
  Products powered by electricity should be serviced or repaired only by experienced professional technicians. Any attempt to service
  or repair the product or products dealt with in this service information by anyone else could result in serious injury or death.

Never use this projector at an altitude of 2,700m or higher.
Using this projector at high altitude, consult your dealer or Authorized Service Center about preparations.

or

CAUTION-CLASS 4 LASER RADIATION WHEN OPEN AVOID EYE OR
                  SKIN EXPOSURE TO DIRECT OR SCATTERED RADIATION
ATTENTION-RAYONNEMENT LASER DE CLASSE 4-EN CAS
                      D'OUVERTURE EXPOSITION DANGEREUSE AU
                      RAYONNEMENT DIRECT OU DIFFUS DES YEUX OU DE
                      LA PEAU

TQFX338AB

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Any unauthorized changes or modifications to this equipment will void the users authority to operate.

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Cautions when transporting

・

When transporting the projector, hold it securely by its bottom and avoid excessive vibration and impacts. 
They may damage the internal components and result in malfunctions.

・

Do not transport the projector with the adjustable feet extended. Doing so may damage the adjustable feet.

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Do not set up the projector in the following locations

・

The projector is designed for indoor use only.

・

Places where vibration and impacts occur such as in a car or vehicle : Doing so may cause damage to internal
components or malfunction.

・

Near the exhaust of an air conditioner : Depending on the conditions of use, the screen may fluctuate in rare cases
due to the hot air from the air exhaust port or the heated or cooled air. Make sure that the exhaust from the projector 
or other equipment, or the air from the air conditioner does not blow toward the front of the projector.

・

Places with sharp temperature fluctuations such as near lights (studio lamps) : Doing so may result in deformation
of the projector body due to heat, which may cause malfunctions.
The operating environment temperature of the projector should be between 0 °C (32 °F) and 45 °C (113 °F) when
using it at elevations lower than 1 400 m (4 593') above sea level, and between 0 °C (32 °F) and 40 °C (104 °F) 
when using it at high altitudes (1 400 m (4 593') – 2 700 m (8 858') above sea level).

・

Near high-voltage power lines or near motors : Doing so may interfere with the operation of the projector.

・

Place where there is high-power laser equipment : Directing a laser beam onto the lens surface causes 
damage to the DLP chips.

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Note at the time of installation

・

The high clarity projection lens is thermally affected by the light from the light source, making the focus unstable
in the period just after switching on the power. Wait at least 30 minutes with the image projected before adjusting
the focus.

・

Make sure to set [HIGH ALTITUDE MODE] to [ON] when using the projector at elevations between 1 400 m (4 593')
and 2 700 m (8 858') above sea level.
Make sure to set [HIGH ALTITUDE MODE] to [OFF] when using the projector at elevations lower than 1 400 m
(4 593') above sea level.

・

Do not install the projector at elevations of 2 700 m (8 858') or higher above sea level.

・

When installing and using the projector at an angle that exceeds 30° vertically, set [COOLING CONDITION].

・

Do not use the projector with the connecting terminal side up.

・

For the portrait setting, set the projector directly facing the screen.
If the projector is vertically installed in the portrait setting, the keystone correction for the vertical tilt is not available.
In this case, the keystone correction works for the horizontal tilt.

This equipment has been tested and found to comply with the limits for a Class A 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 equipment
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. However, there is no guarantee that interference will not occur in a particular
installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the
equipment 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 equipment and receiver.

　・

Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.

　・

Consult the dealer or an experienced radio/TV technician for help.

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1. Safety Precautions
2. Specifications

1. The name of each part
2. Menu Navigation
3. Service Mode
4. External Controls
5. Cautions for Service
6. Troubleshooting

1. Parts Location
2. Disassembly Instructions

1. Adjustment Procedure
2. Software update procedure

1. Block Diagram
2. Interconnection Block Diagram
3. Schematic Diagram
4. Circuit Boards Diagram

1. Exploded Views
2. Replacement Parts List

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