Table Of Contents - Hitachi EUB-5500 Technical Manual

Section 1 Section 1 Section 1 Section 1 Introduction Introduction Introduction Introduction................................................................................................................1 - 1
1.1 Product Overview .........................................................................................................1 - 1
1.2 System Specification ....................................................................................................1 - 2
1.3 Environmental conditions
1.4 System Organization....................................................................................................1 - 3
Section 2 Section 2 Section 2 Section 2 Safety ..........................................................................................................................2 - 1 Safety Safety Safety
2.1 Classification of the Equipment..................................................................................2 - 1
2.2 Cautions in Operating the Equipment .......................................................................2 - 1
2.3 Cautions in Maintaining the Equipment ...................................................................2 - 1
2.4 Symbols ........................................................................................................................2 - 2
Section 3 Section 3 Operation Operation....................................................................................................................3 - 1
Section 3 Section 3 Operation Operation
3.1 General Operation........................................................................................................3 - 1
3.2 Special Operation for Service Personnel ....................................................................3 - 1
3.2.1 Initialization of system environment ..................................................................3 - 1
3.2.2 Contents of backup data.......................................................................................3 - 3
3.2.3 Saving backup data ..............................................................................................3 - 6
3.2.4 Loading backup data ............................................................................................3 - 7
3.2.5 Displaying software and hardware versions.......................................................3 - 9
3.2.6 Action to be taken when the hard disk crashes..................................................3 - 10
3.2.7 Others of "Service Tools" ......................................................................................3 - 30
3.2.8 Cautions in replacing PCB...................................................................................3 - 39
3.2.9 Backup battery......................................................................................................3 - 40
Section 4 Section 4 Principle of Operation Principle of Operation ...............................................................................................4 - 1
Section 4 Section 4 Principle of Operation Principle of Operation
4.1 System Block of EUB-5500..........................................................................................4 - 1
4.2 Basic Composition of EUB-5500 .................................................................................4 - 1
4.2.1 General and board description.............................................................................4 - 1
4.2.2 PRBSW unit circuit description...........................................................................4 - 4
4.2.3 DBF PCB circuit description................................................................................4 - 6
4.2.4 EPI PCB circuit description .................................................................................4 - 8
4.2.5 MAP PCB circuit description ...............................................................................4 - 11
4.2.6 KB & KBIF PCB description................................................................................4 - 17
4.3 BIO Unit EZU-EK25....................................................................................................4 - 20
4.3.1 General and board description.............................................................................4 - 20
4.3.2 BIO PCB circuit description.................................................................................4 - 20
4.4 Steerable CW Doppler Unit EZU-ST5 ........................................................................4 - 24
4.4.1 General and board description.............................................................................4 - 24
4.4.2 CW circuit description ..........................................................................................4 - 24
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