723
–
0018 /02
F70
18
•
Special care for Laser Beams: Special care should be used when DLP projectors are used in the same
room as high power laser equipment. Direct or indirect hitting of a laser beam on to the lens can severely
damage the Digital Mirror Devices
™
in which case there is a loss of warranty.
•
Never place the projector in direct sun light. Sun light on the lens can severely damage the Digital Mirror
Devices
™
in which case there is a loss of warranty.
•
Save the original shipping carton and packing material. They will come in handy if you ever have to ship
your equipment. For maximum protection, repack your set as it was originally packed at the factory.
•
Unplug this product from the wall outlet before cleaning. Do not use liquid cleaners or aerosol cleaners.
Use a damp cloth for cleaning. Never use strong solvents, such as thinner or benzine, or abrasive
cleaners, since these will damage the cabinet. Stubborn stains may be removed with a cloth lightly
dampened with mild detergent solution.
•
To ensure the highest optical performance and resolution, the projection lenses are specially treated with
an anti-reflective coating, therefore, avoid touching the lens. To remove dust on the lens, use a soft dry
cloth. Do not use a damp cloth, detergent
3.5 On Servicing
Servicing
•
Do not attempt to service this product yourself, as opening or removing covers may expose you to
dangerous voltage potentials and risk of electric shock.
•
Refer all servicing to BARCO authorized repair centers.
•
Attempts to alter the factory-set internal controls or to change other control settings not specially discussed
in this manual can lead to permanent damage to the projector and cancellation of the warranty.
•
Unplug this product from the wall outlet and refer servicing to BARCO authorized service technicians under
the following conditions:
•
When the power cord or plug is damaged or frayed.
•
If liquid has been spilled into the equipment.
•
If the product has been exposed to rain or water.
•
If the product does not operate normally when the operating instructions are followed. Adjust only those
controls that are covered by the operating instructions since improper adjustment of the other controls may
result in damage and will often require extensive work by a qualified technician to restore the product to
normal operation.
•
If the product has been dropped or the cabinet has been damaged.
•
If the product exhibits a distinct change in performance, indicating a need for service.
•
Replacement parts: When replacement parts are required, be sure the service technician has used original
Barco replacement parts. Unauthorized substitutions may result in degraded performance and reliability,
fire, electric shock or other hazards. Unauthorized substitutions may void warranty.
•
Safety check: Upon completion of any service or repairs to this projector, ask the service technician to
perform safety checks to determine that the product is in proper operating condition.
•
Possible explosion hazard: Always keep in mind the caution below:
3.6 To prevent battery explosion (PCB)
This applies to the battery on the PCB
CAUTION:
Risk of explosion if battery is replaced by an incorrect type.
Dispose of used batteries according to the instructions, or instruction to replace the complete PCB.
Summary of Contents for F70 Series
Page 1: ...ENABLING BRIGHT OUTCOMES Service manual F70...
Page 8: ...723 0018 02 F70 8...
Page 11: ...11 723 0018 02 F70 General safety 2...
Page 14: ...723 0018 02 F70 14 General safety...
Page 21: ...21 723 0018 02 F70 DLP System General Description 4...
Page 26: ...723 0018 02 F70 26 DLP System General Description...
Page 36: ...723 0018 02 F70 36 GP7 system functional description...
Page 40: ...723 0018 02 F70 40 GP7 periodic maintenance...
Page 44: ...723 0018 02 F70 44 OSD display menu...
Page 53: ...723 0018 02 F70 53 Long Lifetime setting 0m asl Image 8 7 Thermal management system...
Page 54: ...723 0018 02 F70 54 Thermal management system...
Page 58: ...723 0018 02 F70 58 Lenses and adjustment...
Page 59: ...59 723 0018 02 F70 Optical adjustments 10...
Page 65: ...723 0018 02 F70 65 Image 11 2 Picture distortion Colorwheels...
Page 66: ...723 0018 02 F70 66 Colorwheels...
Page 67: ...67 723 0018 02 F70 Phosphor wheel 12...
Page 70: ...723 0018 02 F70 70 Phosphor wheel...
Page 71: ...71 723 0018 02 F70 Laser pulsing adjustment 13...
Page 74: ...723 0018 02 F70 74 Laser pulsing adjustment...
Page 79: ...79 Image 15 1 723 0018 02 F70 Power Supply Unit PSU 15...
Page 83: ...83 723 0018 02 F70 Troubleshooting 16...
Page 102: ...723 0018 02 F70 102 Troubleshooting...
Page 104: ...723 0018 02 F70 104 Image 17 1 Assembly hierarchy...
Page 113: ...723 0018 02 F70 113 Image 17 23 Assembly hierarchy...
Page 114: ...723 0018 02 F70 114 Assembly hierarchy...
Page 115: ...115 723 0018 02 F70 Scheduled operations 18...
Page 164: ...723 0018 02 F70 164 Image 22 14 Lens shift assembly...
Page 165: ...165 723 0018 02 F70 Prism Housing 23...
Page 167: ...723 0018 02 F70 167 Image 23 5 Prism Housing...