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© Copyright 1995
EVERTZ MICROSYSTEMS LTD.
5288 John Lucas Drive, Burlington, Ontario, Canada, L7L 5Z9
Phone:
905-335-3700
Internet: Tech Support:
Sales:
Web Page:
Revision 1.1, July, 1995
The material contained in this manual consists of information that is the property of Evertz Microsystems and is
intended solely for the use of purchasers of the model 5300 Time Code Analyzer. Evertz Microsystems expressly
prohibits the use of this manual for any purpose other than the operation of the Time Code Analyzer.
All rights reserved. No part of this publication may be reproduced without the express written permission of Evertz
Microsystems Ltd.
Copies of this guide can be ordered from your Evertz products dealer or from Evertz
Microsystems.
Model 5300
Timecode Analyzer
Instruction Manual
Fax:
905-335-3573
eng@evertz.com
sales@evertz.com
http://www.evertz.com

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  • Page 1 Revision 1.1, July, 1995 The material contained in this manual consists of information that is the property of Evertz Microsystems and is intended solely for the use of purchasers of the model 5300 Time Code Analyzer. Evertz Microsystems expressly prohibits the use of this manual for any purpose other than the operation of the Time Code Analyzer.
  • Page 2 WARNING Changes or Modifications not expressly approved by Evertz Microsystems Ltd. could void the user’s authority to operate the equipment. Use of unshielded plugs or cables may cause radiation interference. Properly shielded interface cables with the shield connected to the chassis ground of the device must be used.
  • Page 3 REVISION HISTORY REVISION DESCRIPTION DATE Preliminary manual July 95 Chapter 4 Technical description, drawings, parts lists added July 95...
  • Page 5: Table Of Contents

    Model 5300 Time Code Analyzer Manual TABLE OF CONTENTS INTRODUCTION........................1-1 1.1. HOW TO USE THIS MANUAL ....................1-3 1.2. DEFINITIONS ........................... 1-3 INSTALLATION ........................2-1 2.1. REAR PANEL CONNECTIONS ....................2-1 2.1.1. Linear Time Code Connections................... 2-1 2.1.2. Video Connections...................... 2-1 2.1.3.
  • Page 6 Model 5300 Time Code Analyzer Manual 3.3.2. Positioning the Overall Character Display ..............3-5 3.3.3. VCG Drop Frame Indicators (NTSC Only) ..............3-6 3.3.4. VCG Field Identification ....................3-6 3.4. SETUP MENU - OVERVIEW..................... 3-6 3.4.1. Engineering Setup Menu................... 3-10 3.5.
  • Page 7 Model 5300 Time Code Analyzer Manual 3.13. TIME CODE ERROR MESSAGES..................3-31 TECHNICAL DESCRIPTION..................... 4-1 4.1. OVERVIEW..........................4-1 4.2. JUMPERS AND SWITCHES..................... 4-1 4.2.1. DIP Switch Functions....................4-1 4.2.2. Jumper Functions ....................... 4-2 4.3. CIRCUIT DESCRIPTION ......................4-3 4.3.1. Microcontroller (5200-33) .................... 4-4 4.3.2.
  • Page 8 Model 5300 Time Code Analyzer Manual Reference Video Processing Schematic ................. 5200-37F Power Supply and Sub-module Header Schematic ............5200-38F I/O Options Table ......................5200-39F Main Board Component Layout ..................5200-82F Display Board Schematic ....................5220-31C Display Board Component Layout ................... 5220-80C Test Output Submodule Schematic ..................5232-31...
  • Page 9 Model 5300 Time Code Analyzer Manual INTRODUCTION........................1-1 1.1. HOW TO USE THIS MANUAL ....................1-3 1.2. DEFINITIONS ........................... 1-3...
  • Page 10 Model 5300 Time Code Analyzer Manual This page left intentionally blank...
  • Page 11: Introduction

    Auto LTC/VITC reader automatically switches between LTC and VITC inputs reading whichever is valid. The model 5300 time code analyzer has a time code learn feature which scans the incoming code and gives a summary of the LTC and VITC that it finds.
  • Page 12 • Counting sequence errors in the user bits The Time Code Analyzer is designed to work as a companion to the Evertz 5010 Time Code Master and 4015 and 4025 Film Footage Encoders reading all the data formats that these devices generate.
  • Page 13: How To Use This Manual

    Model 5300 Time Code Analyzer Manual recovery range of the VITC reader, the amount of improvement is dependent on the type of TBC and transport being used. The Time Code Analyzer contains all the necessary video processing circuits and therefore, requires no external signals other than the video signal itself.
  • Page 14 A flag bit is set in the code to indicate this mode. The 5300 Analyzer has the ability to detect when incoming code was recorded with the colour flag bit on, and whether the colour sequence is in the same colour sequence or colour phase with the reference video.
  • Page 15 Model 5300 Time Code Analyzer Manual telecine is itself genlocked. The gen lock reference is necessary, even if vertical interval time code is not being used. KEYKODE: Machine readable bar-coded edge numbers introduced by Eastman Kodak in 1988, and subsequently standardized for all film manufacturers by the Society of Motion Picture and Television Engineers.
  • Page 16 Model 5300 Time Code Analyzer Manual new time information. In other applications, both the time and user bit information should be transferred. In applications where time data has been transferred to the user bits the Reader mode will have to be set to TIME TIME mode.
  • Page 17 Model 5300 Time Code Analyzer Manual INSTALLATION ........................... 2-1 2.1. REAR PANEL CONNECTIONS ....................2-1 2.1.1. Linear Time Code Connections..................2-1 2.1.2. Video Connections......................2-1 2.1.3. Remote Control Connections ..................2-1 2.1.4. Test Signal Connections ....................2-2 2.1.5. Power Connections......................2-3 2.2.
  • Page 18 Model 5300 Time Code Analyzer Manual This page left intentionally blank...
  • Page 19: Installation

    5300. Figure 2.1 above shows the rear panel connectors provided on the Time Code Analyzer. Sections 2.1.1 to 2.1.5 describe the specific signals that should be connected to the 5300. Figure 2-2 gives a typical connection diagram for connecting the Time Code Analyzer.
  • Page 20: Test Signal Connections

    Model 5300 Time Code Analyzer Manual may also be connected to a serial printer to get a hard copy of the serial monitor messages. The baud rate must be configured using the SERIAL BAUD RATE menu item of the engineering Setup menu. (See chapter 3)
  • Page 21: Power Connections

    Model 5300 Time Code Analyzer Manual 2.1.5. Power Connections LINE: The 5300 may be set for either 115v/60 Hz or 230v/50 Hz AC operation. The voltage selector switch is accessible on the rear panel. The line voltage connector contains an integral slow blow fuse (and a spare one).
  • Page 22: Reader Video Input

    Model 5300 Time Code Analyzer Manual For 115 Volt operation 250 mA For 230 Volt operation 125 mA Never replace with a fuse of greater value. Make sure that the arrow is pointing up when you replace the fuse holder.
  • Page 23: Remote Control Connector Pin Assignments

    A 9 pin D connector located on the rear panel labeled REMOTE CTL provides 6 parallel control inputs for remote control of some of the model 5300 functions. The pinout of the D connector is as follows: Description Frame Ground...
  • Page 24: Sample Configurations

    Model 5300 Time Code Analyzer Manual Transmit “A” (-) Transmit “B” (+) Receive “B” (+) Receive “A” (-) & RS-232 Receive Common Frame Ground RS-232 Transmit When pin 8 is connected to an RS-232-C level signal, pin 3 should be connected to ground (pin 4).
  • Page 25: Figure 2-2: Typical Connections

    Model 5300 Time Code Analyzer Manual COLOUR BLACK SYNC PULSE PLAYBACK VTR GENERATOR LTC OUT VIDEO OUT (+VITC) EVERTZ model 5300 MADE IN CANADA PUSH MICROSYSTEMS LTD TEST OUTPUTS FUSE READER PARALLEL 115 V: VIDEO IN .25 A SERIAL 230 V: 115Vac .125 A...
  • Page 26 Model 5300 Time Code Analyzer Manual This page left intentionally blank INSTALLATION Page 2-8...
  • Page 27 Model 5300 Time Code Analyzer Manual OPERATING INSTRUCTIONS ---------------------------------------------------------------------------------- 3-1 3.1. FRONT PANEL OVERVIEW ------------------------------------------------------------------------------------- 3-1 3.1.1. Overview of the Pushbuttons --------------------------------------------------------------------------- 3-2 3.1.2. Overview of the Shifted Key Functions--------------------------------------------------------------- 3-3 3.1.3. Status Indicators------------------------------------------------------------------------------------------- 3-3 3.2. FRONT PANEL DISPLAY FUNCTIONS ---------------------------------------------------------------------- 3-4 3.2.1.
  • Page 28 Model 5300 Time Code Analyzer Manual 3.9.1. Selecting the Video Standard------------------------------------------------------------------------- 3-27 3.9.2. Adjusting The Horizontal Character Size ---------------------------------------------------------- 3-27 3.9.3. Adjusting the Front Panel Display Brightness ---------------------------------------------------- 3-27 3.9.4. Selecting the Operating Mode of the LTC Translator------------------------------------------- 3-27 3.9.5. Adjusting the Level of the LTC Translator Output ----------------------------------------------- 3-28 3.9.6.
  • Page 29: Operating Instructions

    Model 5300 Time Code Analyzer Manual OPERATING INSTRUCTIONS The Model 5300 Time Code Analyzer is a powerful tool to aid in the diagnosis of all sorts of time code problems. It contains both an LTC and VITC reader and multi-function character inserter. A 16 digit alphanumeric display can be quickly delegated to show the reader data or the results of various time code monitoring functions.
  • Page 30: Overview Of The Pushbuttons

    Model 5300 Time Code Analyzer Manual 3.1.1. Overview of the Pushbuttons Sixteen front panel pushbuttons are used to control the operation of the Analyzer. CONFIG A user screen appears which is used to load user definable configurations. Press the ENTER key to load the configuration.
  • Page 31: Overview Of The Shifted Key Functions

    Model 5300 Time Code Analyzer Manual When not in either the SETUP or VCG window select modes, the arrow keys are used to position all the windows on the screen. (See also section 3.3.2) ENTER Is used to initiate various data entry modes. It is also used to confirm actions such as loading and saving user configurations.
  • Page 32: Front Panel Display Functions

    Model 5300 Time Code Analyzer Manual ALARM When it is blinking it indicates that one of the alarm conditions has been triggered COMM Indicates that a message is being sent out the serial port. Indicates that there is code being read by the LTC reader.
  • Page 33: Front Panel Drop Frame Indicators (Ntsc Only)

    Model 5300 Time Code Analyzer Manual 3.2.1. Front Panel Drop Frame Indicators (NTSC Only) The following special indicators are used between the seconds and frames digits of the front panel time display to identify non drop frame and drop frame code (NTSC only)
  • Page 34: Vcg Drop Frame Indicators (Ntsc Only)

    Model 5300 Time Code Analyzer Manual In the normal VCG display mode, when none of the windows are highlighted, the arrow keys (#, $, !, ") move all the displayed windows by the same relative amount. For example, to move all the windows down by one line press the $ key.
  • Page 35 Model 5300 Time Code Analyzer Manual horizontally to another drop down menu when the sub menu is hidden. Using these two keys you can quickly scan the entire menu system for the item you wish to change. OPERATING INSTRUCTIONS Page 3-7...
  • Page 36: Figure 3-2: Setup Menu Overview

    Model 5300 Time Code Analyzer Manual MONITOR ALARMS ASSIGNMENT VISUAL ALARM LTC PHASE CHAR SIZE ALARM TRIGGER TINY VITC 01 BITS SMALL LTC/VITC LARGE AUDIBLE ALARM COLOUR PHASE MODE CHAR STYLE TIME USER WHITE TIME DATA WHITE ON BLACK SERIAL MONITOR...
  • Page 37: Figure 3-3: Overview Of Front Panel Menu

    Model 5300 Time Code Analyzer Manual RDR ASSIGNMENT VISUAL ALARM ALRM LTC PHASE VCG CHAR SIZE Assign ltc Visual alrm off Alrm ltc phs off Size tiny Assign vItc Visual alrm on Alrm ltc phs 01 Size small Assign ltc / vitc...
  • Page 38: Engineering Setup Menu

    Model 5300 Time Code Analyzer Manual The READER drop down menu is used to program various reader modes ASSIGNMENT for the reader. The ASSIGNMENT item, determines whether the reader is reading LTC, VITC or both LTC and VITC. The rest of the menu items on...
  • Page 39: Figure 3-4: Engineering Setup Menu Overview

    Model 5300 Time Code Analyzer Manual Changes made using the Engineering setup menu are only activated when you exit the menu and return to normal display mode. The CONFIGURATION drop down menu is used to select the video standard, set the mode and output level of the translator output (See section 3.7).
  • Page 40: Programming The Reader Setup Functions

    Model 5300 Time Code Analyzer Manual VIDEO TYPE SERIAL BAUD RATE READER DIAGS Video type Auto Baud rate 38400 Not applicable Video type Ntsc Baud rate 19200 RAM VIEWER Video type Pal Baud rate 9600 Not applicable Baud rate 4800...
  • Page 41: Figure 3-6: Reader Drop Down Menu

    Model 5300 Time Code Analyzer Manual READER ASSIGNMENT VITC LTC/VITC RDR MODE TIME USER TIME DATA TIME TIME TIME EDGE KEY INFO + EDGE DATA DATA TIME DATE RDR VITC LINES LINE RANGE: START RDR VITC CRC NORMAL KEYKODE PRODUCTION...
  • Page 42: Selecting The Reader Hardware Configuration

    Select VITC to configure the reader for Vertical Interval Time Code (VITC) reading only. The reader can be set to recover VITC from different ranges of video lines. The VITC LED will be on when the 5300 is reading VITC. Select LTC/VITC to configure the reader to automatically switch between Linear Time Code (LTC) and Vertical Interval Time Code (VITC) reading.
  • Page 43: Setting The Vitc Reader Line Range

    (#, $) keys to change the ending line. 3.5.4. Selecting the VITC CRC The CRC menu item is used to select whether the VITC data being read VITC CRC has a normal CRC or the special CRCs used by the Evertz 4025 Film NORMAL Footage Encoder. KEYKODE...
  • Page 44: Controlling The 'Look Ahead' Compensation

    Film edge numbers that have been encoded by the Evertz Film Footage Encoders model 4015 or 4025. These modes need to be set if the reader is set to TIME EDGE or KEYINFO + EDGE.
  • Page 45 7 DIG FT + FRM Keykode numbers. When EVERTZ style is used, either 4, 5, 6 or 7 digits of footage may be selected using the EDGE FORMAT menu item. Digits that are not used for footage numbers are utilized for a static prefix number. In addition, three flag bits are encoded into the user bits which contain the pulldown of the given film frame.
  • Page 46: Programming The Time Code Monitor Functions

    Model 5300 Time Code Analyzer Manual 3.6. PROGRAMMING THE TIME CODE MONITOR FUNCTIONS The MONITOR drop down menu is used to determine whether the visual alarm window, the time code phase monitor window, and code monitor window will be displayed or not (See section 3.5). The MONITOR menu is also used to turn on the audible alarm and the serial monitor.
  • Page 47: How To Signal Time Code Errors Using The Vcg - The Time Code Monitor Window3-19

    Model 5300 Time Code Analyzer Manual 3.6.1. How To Signal Time Code Errors Using the VCG - The Time Code Monitor Window The Time Code monitor window of the VCG is used to show various alarm VISUAL ALARM conditions that have been triggered. When there are no alarm conditions triggered, the window is automatically blanked.
  • Page 48: Monitoring Ltc Phase And Colour Phase With Respect To The Reference Video

    Sometimes an intentional offset may occur between the LTC and VITC. In order to cancel out the effect of this offset, you may enter the offset value into the offset register of the 5300. (See section 3.11) This value will then be subtracted from the VITC before the comparison is made.
  • Page 49: Monitoring The Time Code Reading Error Flags

    Model 5300 Time Code Analyzer Manual 3.6.7. Monitoring the Time Code Reading Error Flags. The CODE ERRORS menu item is used to turn the time code error CODE ERRORS monitor VCG window on and off. This window is used to display three low level reading error conditions on the active reader.
  • Page 50: Ltc Phase Alarm

    Model 5300 Time Code Analyzer Manual ALARMS LTC PHASE ALARM TRIGGER 01 BITS COLOUR PHASE LTC VS VITC CODE DROPOUTS ALARM TRIGGER 01 DROPS CODE VALIDITY ALARM TRIGGER 01 FAILS TIME CODE SEQ ALARM TRIGGER 01 ERRS USER BITS SEQ...
  • Page 51: Code Validity Alarm

    Model 5300 Time Code Analyzer Manual This item sets the alarm for code dropout errors. When the number of CODE DROPOUTS code dropouts exceeds the threshold, the alarm will be triggered. ALARM TRIGGER 01 DROPS 3.7.5. Code Validity Alarm This item sets the alarm for code validity errors. These errors are due to...
  • Page 52: User Bits Sequence Alarm

    Model 5300 Time Code Analyzer Manual 3.7.7. User Bits Sequence Alarm This item sets the alarm for counting sequence errors in the user bits. USER BITS SEQ These include skipping or duplicate numbers, or out of sequence numbers. ALARM TRIGGER...
  • Page 53 Model 5300 Time Code Analyzer Manual The CHAR SIZE menu item is used to select one of three sizes for the character generator’s display. The on screen format menus always use CHAR SIZE the small character size. TINY SMALL LARGE The TINY character size occupies 8 lines per field for each character row.
  • Page 54: Programming The Overall Configuration Functions

    Model 5300 Time Code Analyzer Manual 3.9. PROGRAMMING THE OVERALL CONFIGURATION FUNCTIONS The CONFIGURATION drop down menu located on the Engineering Setup menu is used to select the video standard, set the mode and output level of the translator output, etc..
  • Page 55: Selecting The Video Standard

    Changing the video standard will affect the settings of the VITC LINE RANGE menu setting. Make sure that you re-check this setting when you change the video standard. Select AUTO if you want to have the 5300 auto detect PAL and NTSC VIDEO TYPE video.
  • Page 56: Adjusting The Level Of The Ltc Translator Output

    # $ TO ADJUST to peak. 3.9.6. Resetting the Analyzer to its Factory Defaults The FACTORY RESET menu item is used to reset the 5300 to the factory FACTORY RESET default parameters. Press the SHIFT + ENTER keys when the sub menu ** WARNING ** screen is displayed to reset the 5300 to factory defaults.
  • Page 57: Comparing Ltc And Vitc With A Known Offset - The Offset Register

    Model 5300 Time Code Analyzer Manual CONFIG SELECT When used in conjunction with the CONFIG LOAD input it provides an alternate method of loading user configurations. Closing the CONFIG SELECT input to ground enters Config select mode (the same as pressing the CONFIG key on the front panel).
  • Page 58: Storing & Recalling User Configurations

    3.12. STORING & RECALLING USER CONFIGURATIONS The 5300 has the ability to store 7 user configurations. All seven user configurations store the current settings of all items on the setup menu and most items of the Engineering menu.
  • Page 59: Storing User Configurations

    (See section 3.10) 3.13. TIME CODE ERROR MESSAGES The 5300 analyzer is designed to find a wide variety of time code problems and reports them in several different ways. Figure 3-11 summarizes the time code errors that are detected, and gives the messages that you will find on the front panel, in the VCG error window, and on the serial port monitor.
  • Page 60: Figure 3-11: Analyzer Error Message

    Model 5300 Time Code Analyzer Manual Error Front Panel Character Inserter Serial Monitor Number LTC PHASE ERR LTC PHASE ERROR LTC PHASING COLOUR PHASE ERR COLOUR PHASE ERROR COLOUR PHASING LTC DROPOUT ERR LTC DROPOUT ERROR LTC DROPOUT VITC DROPOUT ERR...
  • Page 61 Model 5300 Time Code Analyzer Manual TECHNICAL DESCRIPTION..................... 4-1 4.1. OVERVIEW..........................4-1 4.2. JUMPERS AND SWITCHES..................... 4-1 4.2.1. DIP Switch Functions..................... 4-1 4.2.2. Jumper Functions ......................4-2 4.3. CIRCUIT DESCRIPTION ......................4-3 4.3.1. Microcontroller (5200-33)....................4-4 4.3.2. Front Panel Display and Pushbuttons (5220-31)............4-4 4.3.3.
  • Page 62 Model 5300 Time Code Analyzer Manual This page left intentionally blank...
  • Page 63: Technical Description

    Time Code Analyzer. The jumper positions marked in bold face type are the default settings. 4.2.1. DIP Switch Functions The main circuit board of the 5300 contains an 8 position DIP switch which is used to invoke various diagnostic and calibration functions. functions of each switch are described below.
  • Page 64: Jumper Functions

    Model 5300 Time Code Analyzer Manual DISPLAY Displays the complete character font on the VCG screen. 4.2.2. Jumper Functions All jumpers except JP5, JP6 and JP19 are printed circuit board links and are installed in the default position. To change the position, the board link must be cut and a wire link must be installed in the desired location.
  • Page 65: Circuit Description

    Model 5300 Time Code Analyzer Manual A & B VITC Reader Video and VCG video connected to RDR IN Loop. U38 not installed. JP3, JP4, JP10, JP11,JP16, JP20, JP21, JP22 JP23 Not applicable for 5300 Figure 4-2: Main Board Jumper Locations 4.3.
  • Page 66: Microcontroller (5200-33)

    (5220) which plugs into the main board via a twenty conductor ribbon cable. The relevant schematic drawings are shown in brackets for each section of the circuit. The heart of the 5300 circuitry are two programmable logic array (LCA) devices. One LCA (U25) contains most of the LTC/VITC reader logic LTC translator logic and the support circuitry for addressing various devices on the board.
  • Page 67: Figure 4-3: Block Diagram

    Model 5300 Time Code Analyzer Manual VIDEO REMOTE LTC IN LTC OUT CONTROL +VIDEO CHAR GEN TRANSLATOR PARALLEL INPUT SYNC SEP OUTPUT KEYER INPUTS CONDITIONING DRIVERS CHAR GEN VITC RDR LOGIC LCA SLICER READER CHAR MAINS IN VITC PIXEL BIT RATE...
  • Page 68: High Speed Ltc Reader (5200-32) & (5200-34)

    Model 5300 Time Code Analyzer Manual Keyboard diagnostics can be invoked by pressing any key except ! or " during power up. The front panel display will show the message SCAN CODE and the keyboard scan code. When no keys are depressed, the key scan code is ??.
  • Page 69: Ltc Re Shaper/ Translator (5200-32)

    LTCOUT (U25 pin 66) to the LTC shaping circuitry. When the 5300 is in the reshape mode, the incoming LTC data going into the LCA on LTCBUFA and LTCBUFB is used to drive the LTCOUT output of the LCA directly.
  • Page 70: Character Generator Logic (5200-35)

    VCGWHITE data is added to the black level of the video. To calibrate the video keyer, connect colour bars from your sync generator to the Reader Video input loop of the 5300 and to channel A of your oscilloscope and terminate it. Connect one of the video outputs of the 5300 to channel B of your scope and terminate it.
  • Page 71: Reference Video And Colour Framer (5200-34) & (5200-37)

    (test point TPD7) input to the MCU. When the 5300 is in the non colour frame mode, the back porch signal from the sync separator (test point FBP) is Ored with line count 10 (6 for PAL) and fed to the clock input of a phase discriminator flip flop.
  • Page 72: Figure 4-5: Pal Colour Frame Calibration

    Model 5300 Time Code Analyzer Manual meaning, but are only a reference used in calibration. Use the " key to adjust the NOVPOT up and the ! key to adjust the NOVPOT down. The generator REF VIDEO input must be connected to an RS-170-A NTSC or a 8 field PAL video source and properly terminated.
  • Page 73: Updating To A New Firmware Version

    15 and the lower value is 8, set the NOVPOT to 11. The COL’R LED should be On. Repeat the procedure for the other video standard as required. Set DIP switch #1 to the Off (open) position to return the 5300 to its normal operating mode. 4.4.
  • Page 74 LOAD FLASH - 38400. The default baud rate for reprogramming is 38400. To set up the 5300 for programming at 9600 baud hold down the ! key while you apply power to the 5300. When the 5300 completes boot-up...
  • Page 75 Model 5300 Time Code Analyzer Manual FL AM52A1.HEX /p2 If you set up the 5300 for programming at 9600 baud you will need to use additional command line parameter to specify the baud rate as follows: FL AM52A1.HEX /b9600 Entering the FL with no file name will generate a usage message to show you all the available options for the Flash Loader program.
  • Page 76 Model 5300 Time Code Analyzer Manual This page left intentionally blank TECHNICAL DESCRIPTION 4-14...

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