Sony Betacam SX DNV-5 Maintenance Manual page 7

5. Replacement of Circuit Boards
5-1. Replacement of Circuit Boards ................................................................... 5-1
5-2. Replacement of Board Used Exclusively for DNW-7/7P/90/90P/90WS/
90WSP......................................................................................................... 5-5
6. General Infomation for Electrical Alignment
6-1. Notes for Adjustment .................................................................................. 6-1
6-2. Equipment/Fixtures ..................................................................................... 6-1
6-3. Data Structure of the SETUP Menu ............................................................ 6-2
6-4. Test Signals ................................................................................................. 6-3
6-5. Description of Nonvolatility Memory's Data ............................................. 6-4
6-6. Electrical Adjustment After Replacement of Block or Board .................... 6-4
7. VTR System Alignment
7-1. Preparation .................................................................................................. 7-1
7-2. Power System Adjustment .......................................................................... 7-1
7-3. Servo System Adjustment ........................................................................... 7-2
7-4. Audio System Adjustment .......................................................................... 7-3
7-5. Input Level Adjustment (DNV-5 only) ....................................................... 7-4
7-6. Y/C Delay Adjustment (DNV-5 only) ........................................................ 7-6
7-7. Play Back System Adjustment (DNV-5 only) ............................................ 7-7
DNV-5
DNW-7/90/90WS
5-1-1. Circuit Boards in Connector Box ............................................... 5-1
5-1-2. KY-293 Board ............................................................................ 5-4
5-2-1. SW-789 Board ............................................................................ 5-5
5-2-2. MA-68 Board ............................................................................ 5-6
5-2-3. AIF-8 Board ............................................................................... 5-6
7-2-1. Battery End Detection Voltage Adjustment ............................... 7-1
7-3-1. Automatic Servo Adjustment ..................................................... 7-2
7-3-2. Automatic PG Phase Adjustment ............................................... 7-2
7-4-1. D/A Level Adjustment ............................................................... 7-3
7-4-2. Output Limiter Adjustment ........................................................ 7-3
7-4-3. AGC Level Adjustment.............................................................. 7-4
7-5-1. Y Input Level Adjustment .......................................................... 7-4
7-5-2. R-Y Input Level Adjustment ...................................................... 7-5
7-5-3. B-Y Input Level Adjustment ...................................................... 7-5
7-6-1. R-Y Delay Adjustment ............................................................... 7-6
7-6-2. B-Y Delay Adjustment ............................................................... 7-6
7-6-3. Storing the Adjustment Data ...................................................... 7-7
7-7-1. Playback Level Adjustment ....................................................... 7-7
7-7-2. Burst Frequency Adjustment...................................................... 7-8
7-7-3. Storing the Adjustment Data ...................................................... 7-8
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