evertz 4025TR Instruction Manual page 16

6.3.4 Film Timecode Generator Main Board Jumpers and Switches ..................................... 6-7
6.3.5 Support For Telecines That Do Not Have A Frame Pulse. ........................................... 6-8
6.3.6 Video Keyer Submodule Jumpers................................................................................. 6-9
6.3.7 Base Processor Board (632 main board) Jumpers and Switches............................... 6-10
6.4 RESETTING THE 4025TR TO FACTORY DEFAULTS ............................................................ 6-12
6.4.1 Resetting The 4025TR Using The Toolbox Hardware Menu ...................................... 6-12
6.4.2 Resetting The 4025TR Using The Engineering Shortcut Keys ................................... 6-12
6.4.3 Resetting The 4025TR Using The DIP Switches ........................................................ 6-12
6.5 LTC/VITC GENERATOR MODULE CIRCUIT DESCRIPTION ................................................. 6-13
6.5.1 Microcontroller & Programmable Logic (6150-32 & 6150-33) ..................................... 6-13
6.5.2 Adjusting the LTC Output Level .................................................................................. 6-14
6.5.3 Sync Separator (6150-31)........................................................................................... 6-14
6.5.4 Colour Frame Detector (6150-31) ............................................................................... 6-15
6.5.5 Telecine Interface Logic (6150-32 & 6150-33)............................................................ 6-15
6.5.6 VITC Generator Interface............................................................................................ 6-16
6.6 LTC/VITC READER CIRCUIT DESCRIPTION.......................................................................... 6-17
6.6.1 Microcontroller (6110-30) ............................................................................................ 6-17
6.6.2 High Speed LTC Reader (6110-30) ............................................................................ 6-18
6.6.3 Video Processing (6110-30)........................................................................................ 6-18
6.6.4 High Speed VITC Reader (6111-30) ........................................................................... 6-19
6.7 VIDEO CHARACTER INSERTER CIRCUIT DESCRIPTION.................................................... 6-19
6.7.1 Microcontroller (6320-31, 6320-32)............................................................................. 6-20
6.7.2 Sync Separator (6320-33)........................................................................................... 6-20
6.7.3 Character Generator Interface .................................................................................... 6-21
6.8 VITC GENERATOR AND CHARACTER GENERATOR CIRCUIT DESCRIPTION ................. 6-21
6.8.1 VITC Generator Logic (6231-32) & (6231-33)............................................................. 6-21
6.8.2 Character Generator Logic (6231-32) ......................................................................... 6-22
6.8.3 Character Position and Size (6231-33) ....................................................................... 6-23
6.8.4 Video Circuits (6231-31) ............................................................................................. 6-23
6.9 DISPLAY AND KEYPAD........................................................................................................... 6-24
6.9.1 LED Displays (7025-31) .............................................................................................. 6-24
6.9.2 Push buttons (7025-31)............................................................................................... 6-24
6.10 Updating the firmware in the 4025TR..................................................................................... 6-24
6.10.1 611 LTC/VITC Reader ................................................................................................ 6-24
6.10.2 615 LTC/VITC Generator ............................................................................................ 6-25
6.10.3 632 System Controller & VCG..................................................................................... 6-26
7. CONNECTOR PINOUTS AND CABLE DIAGRAMS .................................................................. 7-1
7.1 CONNECTOR PINOUTS ............................................................................................................. 7-1
7.1.1 Parallel I/O .................................................................................................................... 7-1
7.1.2 Serial I/O ....................................................................................................................... 7-1
7.1.3 Aux I/O .......................................................................................................................... 7-2
7.2 CABLE WIRING DIAGRAMS...................................................................................................... 7-2
TABLE OF CONTENTS
Model 4025TR Film Footage Encoder Manual
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