Sony VPL-F720HZL Technical Bulletin Download

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B-DPPJ15-016-0.FM

Video Products Technical Bulletin 30-2015-044

Page 1 of 10

Data Projector

DATE: March 30, 2015

DESCRIPTION
This bulletin provides instructions on how to install and remove

the optional lens. The instructions are attached from pages 2–10.

CAUTION:

Installation and removal of the optical lens must be

performed ONLY by service personnel properly trained and

thoroughly knowledgeable on safe handling of laser-emitting

equipment.

NOTE:

• The instructions are extracted from the following service

manual:

VPL-FHZ700L, VPL-F725HZL, VPL-F720HZL Service

Manual, 1

Edition (Revised 1), Section 1-7, “Installation/

Removal of Optional Lens.”

• The instructions are not included in the operation manual.
• Only the following optical lenses with laser certification can

be installed:

VPLL-FM22
VPLL-ZM42
ZPLL-ZM102
VPLL-Z4007
VPLL-Z4008
VPLL-Z4011
VPLL-Z4015
VPLL-Z4019
VPLL-Z4025
VPLL-Z4045

Video Products

Technical Bulletin 30-2015-044

SUBJECT: HOW TO INSTALL AND REMOVE OPTIONAL

LENS

DPPJ15-016

MODEL:

VPL-F720HZL

VPL-F725HZL

VPL-FHZ700L

SERIAL NO: ALL

Italicized information in green applies to
customers outside the United States.

Summary of Contents for VPL-F720HZL

Page 1: ...tions are extracted from the following service manual VPL FHZ700L VPL F725HZL VPL F720HZL Service Manual 1st Edition Revised 1 Section 1 7 Installation Removal of Optional Lens The instructions are not included in the operation manual Only the following optical lenses with laser certification can be installed VPLL FM22 VPLL ZM42 ZPLL ZM102 VPLL Z4007 VPLL Z4008 VPLL Z4011 VPLL Z4015 VPLL Z4019 VPL...

Page 2: ...it 1 7 3 Removal of Back Correction Glass Assembly 1 7 5 Installa tion Removal of Optional Lens VPLL 4008 VPLL Z4015 VPLL Z4019 VPLL Z4025 VPLL Z4045 1 7 2 Lens Shift Unit 1 7 5 Installation Removal of Optional Lens VPLL Z4007 1 7 2 Lens Shift Unit 1 7 3 Removal of Back Correction Glass Assembly 1 7 5 Installa tion Removal of Optional Lens 1 7 6 Focus Adjustment of Peripheral Area 1 7 2 Lens Shift...

Page 3: ... assembly from the lens mounting portion of this unit Back correction glass assembly When removing the back correction glass assembly rotate it in the direction of the arrow A so that the mark of the back correction glass assembly is aligned with the mark of the lens adjustment adaptor Lens adjustment adaptor Back correction glass assembly Marks A ...

Page 4: ... of Lens Adaptor When attaching the optional lens VPLL ZM42 the lens adaptor PK F500LA2 is required 1 Insert the lens into the lens adaptor 2 Secure the lens with the four screws PK F500LA2 Move the lens until there is no gap Screws Screws ...

Page 5: ...portion of this unit 4 Fully tighten the four screws with stoppers 5 Attach the lens door in the reverse order of step 1 Removal 1 Remove the lens door Refer to steps 1 to 3 in Section 1 6 2 2 Loosen the four screws with stoppers then pull out the lens straight Flange portion Screws with stoppers supplied with the unit Screws with stoppers supplied with the unit Connector portion of this unit Conn...

Page 6: ... almost at the center of the movable range 3 Adjust the focus of the screen center portion using the focus lever 4 Adjust the focus of the peripheral area of screen by rotating the peripheral focus ring t If the peripheral area of screen is out of focus even though the peripheral focus ring is rotated per form the adjustment by using the spacer inside of the adaptor Refer to If the peripheral area...

Page 7: ... peripheral area of screen cannot be adjusted using the peripheral focus ring In such a case perform the adjustment by changing the number of spacers inside of the adaptor 1 Remove the optional lens VPLL Z4007 from this unit Refer to Section 1 7 5 2 Loosen the six screws then remove the adaptor Adaptor Lens Screws ...

Page 8: ...er handle it with extreme care not to cut your hands with it t A spacer is supplied with the optional lens as a spare part More than one spacer is attached to the adaptor in the factory The number of spacers varies depending on the optional lens If the focus moves close to Just Focus when you rotate the peripheral focus ring in the clockwise direction as far as it will go add a spacer Adaptor Spac...

Page 9: ...L FHZ700L t If the focus moves away from Just Focus when you rotate the peripheral focus ring in the clockwise direction as far as it will go remove a spacer 5 Secure the spacer with the two screws Spacer Screws ...

Page 10: ...nector portion of the adaptor so that it is located as shown in the illustration with respect to the spring of the lens then securely insert the adaptor to the lens 7 Attach the lens to this unit 8 Perform steps 1 to 4 in Focus Adjustment of Peripheral Area Screws Connector portion Spring Adaptor Lens ...

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