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Summary of Contents for Telex Firefly P350
- Page 1 Telex ® User’s Manual Firefly P350 ™ LCD Notebook Projector...
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Page 2: Important Safety Instructions
CAUTION RISK OF ELECTRIC SHOCK DO NOT OPEN CAUTION: TO REDUCE THE RISK OF ELECTRIC SHOCK, DO NOT REMOVE COVER (OR BACK) NO USER-SERVICABLE PARTS INSIDE REFER SERVICING TO QUALIFIED SERVICE PERSONNEL The lightning flash with arrowhead symbol is displayed on the product to alert the user to the presence of uninsulated “dangerous voltage”... - Page 3 8. Power Cord Protection - Power supply cords should be routed so that they are not likely to be walked on or pinched by items placed upon or against them, paying particular attention to cords at wall outlets, convenience receptacles, and the point where they exit from the product.
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Page 4: Warranty
Inactive pixels may appear illuminated on the display, however, they will not affect picture quality or the life expectancy of the unit. If you have any questions on this matter, please feel free to contact Telex Communications, Inc. FCC Statement... -
Page 5: Table Of Contents
TABLE OF CONTENTS IMPORTANT SAFETY INSTRUCTIONS ....ii Warranty ......iv FCC Statement . -
Page 6: General Features
GENERAL FEATURES The Firefly™ P350 is a full-color compact LCD projection system that is used to display a computerized multi-media presentation. The built-in amplifier/speakers lets you connect to a wireless microphone, portable CD player, or to the auxiliary output of a stereo system. The P350 also allows you to connect to the output of a VCR or LaserDisc player. - Page 7 The Firefly™ P350 can be connected to any IBM or IBM compatible computer equipped with a VGA/SVGA video output. The P350 can also be connected to any Apple Macintosh computer that is equipped with a standard Macintosh video output. The Firefly™ P350 uses advanced thin-film-transistor liquid crystal display (TFT LCD) technology and is capable of displaying up to 16,194,277 colors.
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Page 8: Accessories
The unique microphone cable doubles as an efficient antenna, and the transmitter can be clipped to your belt or placed in your pocket. The B-10 can be configured for use with either the PAS-1 or ENG-1 Telex receiver. User Manual 3... -
Page 9: Unpacking The P350
NOTE: The 550093-002 and 550093-003 adapters are for use with Macintosh multisync monitors. (Telex part numbers 550093-000 and 550093-001 are for 640 x 480 Macintosh mode, while Telex part numbers 550093-003 and 550093-004 are for 832 x 624 Macintosh mode.) -
Page 10: User Manual
Figure 4. P350 Package Contents P - 3 5 SOFTCASE RC-10 REMOTE POWER CORD VGA/SVGA VIDEO CABLE ADAPTERS (Used on Macintosh units only) AUDIO CABLE (dual RCA to 1/8" stereo) AUDIO CABLE (1/8" stereo to 1/8" stereo) COMPOSITE VIDEO (RCA to RCA) User Manual 5... -
Page 11: P350 Setup
P350 SETUP This section is a detailed description of the setup for your P350. Positioning the Firefly™ P350 On the Desktop 1. Place the P350 on a table or desktop as shown in Figure 5. NOTE: Ensure that the P350 vents are not blocked. The P350 takes in cool air at the side of the projector. - Page 12 The following describes the steps needed to connect the P350. 1. Turn off all equipment. 2. Slide the locking mechanism (Figure 6) to release, then lift the P350 to its raised position. 3. Plug the Firefly™ P350 into an AC wall outlet (the POWER button will glow and one of the cooling fans will be turned on).
- Page 13 6. If you are using an IBM VGA/SVGA computer, the connections are shown in Figure 7: a. Unplug the monitor cable from the computer. b. Plug one end of the supplied VGA/SVGA cable into the video port of the computer. c.
- Page 14 7. If you are using a Macintosh computer, the connections are shown in Figure 8: a. Unplug the monitor cable from the computer. b. Plug the adapter labeled either “550093-0" or ”550093-2" into the monitor port of the computer. c. Plug one end of the supplied VGA/SVGA cable into the adapter on the computer.
- Page 15 8. A video source such as a VCR or LaserDisc player can be connected to the VIDEO and AUDIO jacks on the P350 as shown in Figure 9: a. Use the provided composite video cable to connect the VCR or ™...
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Page 16: Remote Control Battery
Remote Control Battery The remote control requires one 9V alkaline battery installed as shown in Figure 10. Figure 10. Remote Control Battery Installation 2. PLUG IN THE BATTERY AND 1. SLIDE THE BATTERY COVER POSITION IT IN THE BATTERY BACK AND LIFT OUT. COMPARTMENT. -
Page 17: Operation
WARNING! To prevent burns when the P350 is operating, avoid touching the lamp access door and the surrounding area. 3. Turn on the attached computer. The Telex logo will disappear and the computer image will appear. CAUTION! The cooling fans protect the Firefly™ P350 from heat generated by the projector lamp. - Page 18 Figure 11. P350 Screen Focus FOCUS CONTROL Figure 12. P350 Keystone Control KEYSTONE EFFECT T E L KEYSTONE CONTROL User Manual 13...
- Page 19 8. Press VOLUME to adjust the volume of the P350 built-in speakers. NOTE: If you have an external powered speaker system plugged into the AUDIO OUT jack, turn it on and adjust the volume of that external system. (The level at the AUDIO OUT jack is controlled by VOLUME .) 9.
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Page 20: Controls
CONTROLS The P350 keypanel and Menu Mode On-Screen controls allow you to customize the projected image and enhance the appearance of your presentation. The function of each keypanel and on-screen control is described below and the keypanel is shown in Figure 13. ™... - Page 21 NOTE: The Alignment controls are functional only when the P350 is not in “menu” mode. MENU This key controls the display of the on-screen control “menus.” If an on-screen controls “menu” item is displayed, pressing this key will make the display disappear (on-screen displays normally disappear after five seconds).
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Page 22: Menu Mode On-Screen Controls
Menu Mode On-Screen Controls NOTE: To maximize the image quality of NTSC, PAL or SECAM video, the On-Screen controls are displayed in a low resolution mode. When video input is displayed, the On-Screen controls will not appear as sharp as when a computer input is displayed. SYNC WIDTH ENGLISH... - Page 23 MIRROR INVERSE PALETTE MIRROR To access the menu page with the MIRROR function, press page-down two times or page-up five times, then press either the up or down arrow key to “step” to the line where MIRROR is displayed. Press either the right or left arrow key to switch between the standard or mirror (reverse) image.
- Page 24 BASS To access the menu page with the BASS function, press page-downthree times or page-up four times, then press either the up or down arrow key to “step” to the line where BASS is displayed. Press the right arrow key to increase the low tones in the speaker output. Press the left arrow key to decrease the low tones in the speaker output.
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Page 25: Lamp Hours
LAMP HOURS 00009.7 LAMP CYCLES 00019 LAMP HOURS To access the menu page with the LAMP HOURS function, press page-down five times or page-up two times, then press either the up or down arrow key to “step” to the line where LAMP HOURS is displayed. An on-screen graphic will indicate the accumulated LAMP HOURS value. -
Page 26: Illuminated Indicators
Illuminated Indicators POWER The POWER button glows red when the P350 is plugged into an AC wall outlet and is ready to be turned on; one of the cooling fans should be running at this time. Keypanel When the keypanel is lit, indicates that the P350 is in operation; the projector lamp should also be on. -
Page 27: Care And Maintenance
CARE AND MAINTENANCE Storage and Transportation To prepare your P350 for transport, perform the following steps: 1. Press POWER to turn off the projector and lamp. (The main cooling fans will continue turning for approximately three minutes.) 2. When the main cooling fans have stopped turning and the P350 is cool, unplug the power cord. -
Page 28: Lamp Replacement
Lamp Replacement 1. Press POWER to turn off the projector and lamp. (The main cooling fans will continue turning for approximately three minutes.) WARNING! To prevent burns, allow the lamp access door and projector lamp to cool before attempting to replace the lamp. 2. -
Page 29: Fuse Replacement
NOTE: Typically, metal halide lamps have an average operating life of approximately 2,000 hours. When the On-Screen LAMP HOURS shows 2,000 hours of operation, lamp failure may occur soon. You may elect to replace the lamp, or continue using your P350 until the lamp actually fails. 5. -
Page 30: Troubleshooting Guide
Troubleshooting Guide PROBLEM POSSIBLE SOLUTIONS Telex logo is displayed on Firefly™ P350 Unit is working properly, but no video source is present. No image projected from Firefly™ P350 Firefly™ not turned on. Firefly™ not connected to AC wall outlet. AC wall outlet defective. - Page 31 PROBLEM POSSIBLE SOLUTIONS Split image or partial image Image alignment needed; use up-down and left-right arrow keys. Incompatible video signal from computer. Reset the Firefly™ to factory default settings. Power button not illuminated on keypanel Firefly™ not connected to AC wall outlet. Defective AC wall outlet.
- Page 32 PROBLEM POSSIBLE SOLUTIONS Image out of focus Adjust the focus and keystone controls for best screen image. Adjust SYNC control. NOTE: If only portions of the image are out of focus and the SYNC adjustment causes the out-of-focus portions to move, refer to the solution described in the “vertical bars”...
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Page 33: Service Information
If modules are to be returned to the dealer or factory, they should be shipped in the original packing material or carefully packed in some other container with sufficient packing material to prevent damage. Technical assistance is available from the Telex Customer Service Department at the following address: Customer Service Department... -
Page 34: Technical Specifications
TECHNICAL SPECIFICATIONS P350 Computer Compatibility IBM and IBM compatibles with SVGA (800 x 600) Macintosh computers with external video (832 x 624 and 800 x 600 modes) 640 x 480 mode supported by showing a window with the smaller image Computer Interface HD-15 D-subminiature interface connector Color Palette... - Page 35 Composite Video Requirements NTSC, PAL or SECAM composite video S-Video Requirements NTSC, PAL or SECAM video with separate chrominance and luminance Projection Lamp Requirements 270 Watt metal halide lamp Input Power 325 Watts 120 VAC, 60 Hz; 230 VAC, 50/60 Hz; auto-sensing Weight 8.9 lbs (4.0 kg) Dimensions...
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Page 36: Abbreviations
ABBREVIATIONS Auxiliary Black and white CCIR Comite Consultatif International des Radio Communications Compact disk Clockwise Counter-clockwise Disk operating system Extended play (same as SLP) Federal Communications Commission Liquid crystal display Light emitting diode Long play ME-SECAM Middle East SECAM NTSC National Television System Committee Phase alternation by line Random access memory... -
Page 37: Index
INDEX accessories ....3 adapter ....4, 9, 27 alignment . - Page 38 INDEX, CONT’D FRENCH ....17 fuse holder ....24 fuse replacement .
- Page 39 INDEX, CONT’D raised position ....7, 24 release ....7 remote control .
- Page 40 38109-703 Rev B October 1997...
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