Sony BKDS-PA3291, Руководство по обслуживанию

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1(E)
BVS-A3232
Table of Contents
Manual Structure
Purpose of this manual .............................................................................................. 5
Contents ..................................................................................................................... 5
Related manuals ......................................................................................................... 6
1. Installation
1-1. Installation Procedure .................................................................................. 1-1
1-2. Supplied Accessories .................................................................................. 1-1
1-2-1. How to Make XLR Connector Cable ......................................... 1-2
1-3. Operating Environment ............................................................................... 1-3
1-4. Power Supply .............................................................................................. 1-3
1-4-1. Power Supply Specifications ...................................................... 1-3
1-4-2. Recommended Power Cord ........................................................ 1-3
1-5. Installation Space ........................................................................................ 1-4
1-6. Installation of the Backup Power Supply Unit (BKDS-PA3291) ............... 1-5
1-7. Installation of the Backup CPU Board
(BKDS-RS1690; CPU-94 Board) ............................................................... 1-6
1-7-1. Installation Procedure ................................................................. 1-6
1-7-2. Initial Setting of the Backup CPU-94 Board .............................. 1-7
1-8. Rack Mounting ............................................................................................ 1-8
1-9. Connectors ................................................................................................... 1-9
1-10. Signal Inputs and Outputs ........................................................................... 1-9
1-11. System Connection .................................................................................... 1-11
1-12. Settings of Switches and Controls/LED Functions on Board ................... 1-12
1-12-1. CPU-94 Board (BVS-A3232, BKDS-RS1690) ....................... 1-12
1-12-2. HN-237 Board .......................................................................... 1-16
1-12-3. HN-238 Board .......................................................................... 1-16
1-12-4. OPM-24 Board ......................................................................... 1-17
1-13. Optional Accessories ................................................................................. 1-17
2. Service Overview
2-1. Removal of Cabinet ..................................................................................... 2-1
2-2. Main Parts Locations ................................................................................... 2-1
2-3. Printed Circuit Board Function ................................................................... 2-2
2-3-1. BVS-A3232 ................................................................................ 2-2
2-3-2. BKDS-PA3291 (Option) ............................................................ 2-2
2-3-3. BKDS-RS1690 (Option) ............................................................ 2-2
2-4. Switching Regulator Replacement .............................................................. 2-2
2-5. Backup Battery Replacement ...................................................................... 2-4