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PCS-1500/1500P
Table of Contents
Manual Structure
Purpose of this manual .............................................................................................. 3
Related manuals......................................................................................................... 3
Contents ..................................................................................................................... 3
1. Operating Instructions
2. Service Overview
2-1. System Configuration..................................................................................2-1
2-2. List of Required Measuring Equipment and Tools .....................................2-2
2-3. Board Layout Diagram................................................................................ 2-2
2-4. Removing the Cabinets ...............................................................................2-3
2-5. Replacing the Main Parts ............................................................................2-4
2-5-1. Speaker .......................................................................................2-4
2-5-2. Microphone ................................................................................ 2-5
2-5-3. Optional Boards .........................................................................2-7
2-5-4. RX-47 Board ..............................................................................2-8
2-5-5. IPM-92 Board............................................................................. 2-9
2-5-6. IPM-93 Board...........................................................................2-10
2-5-7. DE-54 Board ............................................................................2-11
2-5-8. MA-97 Board ...........................................................................2-12
2-5-9. Flexible Card Wire ...................................................................2-13
2-6. Notes on Repair Parts ................................................................................2-14
2-6-1. Notes on Repair Parts ...............................................................2-14
2-6-2. Replacement Procedure for Chip Parts ....................................2-14
3. Overall Description
3-1. Overall Function..........................................................................................3-1
3-1-1. Interface between Devices .........................................................3-1
3-1-2. Function of Compact Processor (PCS-C150/C150P) ................3-2
3-1-3. Function of Respective Boards .................................................. 3-3
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