Previous Page. Next Page. Troubleshooting Troubleshooting 44 Detailed Troubleshooting Procedures Waveform monitors specifications and performance verification pages. All rights reserved. Licensed software products are owned by Tektronix or its subsidiaries or suppliers, and are protected by national copyright laws and international treaty provisions.
Tektronix products are covered by U. Information in this publication supersedes that in all previously published material. Page 5 Tektronix, with shipping charges prepaid.
Tektronix shall pay for the return of the product to Customer if the shipment is to a location within the country in which the Tektronix service center is located. Customer shall be responsible for paying all shipping charges, duties, taxes, and any other charges for products returned to any other locations. Fan Control Power Supply and Distribution Adjustment Procedures Adjustments Required Equipment Maintenance General Maintenance Preventing ESD Inspection and Cleaning Page 8 Detailed Troubleshooting Procedures Parts Ordering Information Using the Replaceable Parts Lists Page 9 Figure Replaceable parts standard Figure Replaceable parts standard Figure Replaceable parts options Page 10 Table Internal inspection check list Table Required test equipment Table Symptoms and causes Table Main board secondary supplies Page General Safety Summary Recharge batteries properly.
Recharge batteries for the recommended charge cycle only. Use proper fuse. Wear eye protection. Wear eye protection if exposure to high-intensity rays or laser radiation exists.
Dangerous voltages or currents may exist in this product. Disconnect power, remove battery if applicable , and disconnect test leads before removing protective panels, soldering, or replacing components. To avoid electric shock, do not touch exposed connections. Related Manuals This manual assumes you have access to the following manuals when servicing this product.
Page Introduction Introduction See page ix, Related Manuals. Table Of Contents. Table of Contents. Previous Page. Next Page. All rights reserved. Licensed software products are owned by Tektronix or its subsidiaries or suppliers, and are protected by national copyright laws and international treaty provisions.
Tektronix products are covered by U. Information in this publication supersedes that in all previously published material. Page 5 Tektronix, with shipping charges prepaid. Tektronix shall pay for the return of the product to Customer if the shipment is to a location within the country in which the Tektronix service center is located. Customer shall be responsible for paying all shipping charges, duties, taxes, and any other charges for products returned to any other locations.
Page 7: Table Of Contents 3D input monitoring Reference loop Signal generation Display information Waveform display Vector display Gamut display Timing display Datalist display Bowtie display LTC display Ancillary ANC Data display Monitoring audio To select audio inputs Page 9 To monitor CC and Teletext To monitor for Safe Area compliance To monitor for AFD compliance Application example To time a studio Description of cable types Page 10 Figure Timing display of integer multiples of reference rates Figure Timing display of non-integer multiples of reference rates Figure Diamond display plot Figure Out-of-gamut examples Figure Arrowhead gamut display plots Page 12 Figure Audio display for Dolby Figure Dolby display readout Figure Auxiliary Data Status display Figure Closed caption display area Figure Safe Action and Safe Title areas Page 13 Table i: Product documentation Table 2: Standard accessories Table 3: Optional accessories Table 4: Service options Table 5: Instrument options Table 6: Channel Mode versus Listening Modes Page Important Safety Information Read the safety sections of the other component manuals for warnings and cautions related to operating the system.
When incorporating this equipment into a system, the safety of that system is the responsibility of the assembler of the system. Be aware that condensation may occur if a unit is moved from a cold to a warm environment.
Do not operate in an explosive atmosphere. Keep product surfaces clean and dry. Remove the input signals before you clean the product. Page Service Safety Summary Be sure your work area meets applicable ergonomic standards. Consult with an ergonomics professional to avoid stress injuries. Use care when lifting and carrying the product.
Service safety summary The Service safety summary section contains additional information required to safely perform service on the product. This symbol may also be used to refer the user to ratings in the manual. Available on the Web at www. Page Getting Started Getting started Thank you for purchasing this instrument. It is divided into the following four sections: Key features describes your instrument and provides a list of key features.
Using the Timing display enables you to easily compare and correct the timing between two signals. Closed Captioning support Page Accessories See Table 2. Option R3 Adds 3 years of Repair Service including the period under warranty.
Option R5 Adds 5 years of Repair Service including period under warranty. WVR Adds data analysis capabilities. Allows for logic-level view of video and embedded audio data stream and ANC data extraction. Page 29 LAN administrator for required values. Be sure to use compatible addresses between the PC and the instrument. You can also set the instrument name and view the MAC Address.
Page 30 SNMP parameters. You can also download a printable version of the MIB manual from www. Page Incoming Inspection These procedures require no equipment other than an external monitor or display. Page Figure 3: Front Panel 8. If it is still open, exit the Diagnostics Log. Fan test You should be able to hear the fans and feel air coming out of the back of the instrument. At low temperatures, the fans will turn slowly and be very quiet.
Page Figure 4: Instrument Online Help 7. Press the right arrow key until the Help Contents pane in the upper-left corner of the help display is highlighted.
Press the HELP button to exit help. See page , To time a studio. Capture button See page , Capture. Help button See page 18, To navigate online help. Cursor button See page , Cursors. The remote front panel functions just like the instrument front panel, with just a few differences.
Page Instrument Display Activate one of the four tiles by pressing a numbered Display Select button. The active tile is outlined in blue and the numbered button associated with that tile is lit.
See Figure 5. Page Figure 6: Full Button Function When a single input is being monitored, the status bar shows the type of signal, any alarms associated with that signal, and other information.
See Figure 7. Also indicates if the current input is not in Auto mode or is unlocked. Page 41 Safety Instructions. When the button is not lit, that channel will not be displayed. Use the Picture display to verify proper signal connections. This option allows you to add a second SDI module into Slot 2 of the instrument rear panel. Page Composite Signals In cases where this instrument is placed at the end of a link, a BNC termination must be installed on one side of the loop-through composite connector.
You can configure this unique display in either Video mode or Data mode. In Video mode, the display shows the Y, Cb, Cr values aligned temporally, but offset vertically.
Like the waveform display, you can configure the display to show 1, 2, or all 3 components. In 4K mode, the Datalist display can be used to view all Quad Link signals simultaneously or to view individual links.
This capability helps operational staff quickly determine if a video quality problem existed in the input signal or arose in their facility. It enables engineering staff to quickly detect, diagnose, and resolve technical problems introduced in a piece of video equipment by comparing the input and output signals at each point in the chain. This feature is also especially helpful when checking for transparency during format conversion.
FlexVu enables flexible and intuitive configuration of displays from two monitored inputs. User can display simultaneous fault detection, status reporting, alarm generation, and error logging. It is also ideal for monitoring stereoscopic 3D content in production and post production applications by simultaneously monitoring the Left Eye signal and the Right Eye signal.
This enables the user to quickly configure the instrument identically for Left and Right Eye 3D monitoring. This type of display is ideal for camera balance applications where the user wishes to check the video level across multiple inputs. The instrument can also be set to either BT.
The 3D measurements and displays are available with Option 3D. Within the instrument a variety of different 3D monitoring modes are available to assist the user in determining the difference between the Left Eye and Right Eye views. From this disparity difference between the two left and right images the depth of an object within the image can be determined. For monitoring purposes a variety of displays can be set up within the Picture mode:.
These modes help the user compare the disparity between the left and right images and can assist in interpreting the depth of the objects within the image. The horizontal and vertical position controls allow the Disparity Grid to be moved around within the picture display to gauge the depth of objects within the image. A set of Disparity Cursors are also available for precise measurement of horizontal disparity of an object between the Left and Right Eye images.
Readout is given of the pixel difference between the cursors and the percentage of disparity of an object. Tektronix See and Solve displays simplify video monitoring tasks such as calibration, error detection, and content correction allowing users to detect errors at a glance and troubleshoot them efficiently. Specialized Session and Status displays provide summarized yet comprehensive reports of conditions and measurements of content parameters. The Black and Frozen frame detection can be used to alert the operator to a problem in the transmission chain.
These and other errors can automatically be logged in the Error Log and provided as a report. The powerful Error Log is configurable and provides detailed reports for up to 10, events that can be downloaded using a web browser or saved through a front panel connection to a USB flash drive. Alarms can also activate ground closures and SNMP traps simplifying centralized monitoring of multiple programs. The FlexVu four-tile display provides maximum flexibility to increase your productivity.
Unlike instruments with predetermined view combinations or limited choices, FlexVu lets you create a multiview display tailored to your specific needs and work practices.
Each tile can be configured to enable easy signal analysis such as multiple alarm and status screens, different Safe Area Graticules and cursors on each tile, and more. Signal components can be displayed in either Parade or Overlay mode.
0コメント