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MN2-2008, Rev.2
SECTION 4
Principle of System Operation
4 - 3
Transmission Method
Electronic Probes
Compound Pulse Wave transmission
(Maximum number of burst wave is 8 waves)
Transmission Apodalization
Real-time transmission voltage control
Ver.4.1~
Active CW transmission crystal is changed alternatively
time by time (specific probe only)
Mechanical Probes
Ver.4.0~
Single transmission
Transmission Voltage
Electronic Probes
Max. ±60V
(CW transmission voltage: Max. 12V)
Mechanical Probes
Ver.4.0~
Max. 105V
(In the case of Annular-array probe: 97V)
Independent Probes
Ver.3.0~
Max. 9.0V
Transmission Power Control
Transmission voltage is controlled by an operation panel
Output is controlled by acoustic power and temperature
rise
Ver.7.0~
Power limit on OBST application (Only for USA model)
Ver.7.0~
Power limit override function (Only for USA model)
Transmission Voltage Monitoring
The transmission voltage setting value is monitored by
the CPU, which also stops transmission and cut off
transmission power supply output.
Focus System
Selection for default focal position of Auto 1P (Ver.7.0~)
Electronic Linear/Convex
Transmission:
4 point max. (selectable from 16 points) + Acoustic lens
Reception
Continuously va Acoustic lens
1.5D Array Electric Linear
Transmission:
4 point max. (selectable from 16 points) + Acoustic lens
Reception
Continuously va Acoustic lens (Variable aperture)
Electronic Sector
Transmission:
4 point max. (selectable from 8 points) + Acoustic lens
Reception
Continuously va Acoustic lens
Mechanical probes (Ver.4~)
Concave-surface element
In the case of Annular-array probe,
Transmission: 2 point max. (selectable from 4 points)
Reception: Continuous
Receiving Addition System
Electronic Probes and Annular-array probes
Digital Beam Former
Mechanical probes
Ver.4.0~
Analog
Receiving System
Receiving Apodization
Receiving Multiprocessing
B/W:
Max. 4 direction
(8 beams processing is possible by the combination with
Bi-directional simultaneous reception)
Color:
Max. 4 direction
(Bi-directional simultaneous reception is standard)
Содержание ProSound Alpha 10
Страница 7: ...MN2 2008 Rev 2 SSD ALPHA10 SERVICE MANUAL 6 6 Blank page...
Страница 8: ...SECTION 1 SECTION 1 How to use this service manual...
Страница 12: ...MN2 2008 SECTION 1 How to use this service manual 1 4 Blank page...
Страница 13: ...SECTION 2 SECTION 2 PRECAUTIONS...
Страница 20: ...SECTION 3 SECTION 3 Before Repairing...
Страница 32: ...MN2 2008 SECTION 3 Before Repairing 3 12 Blank page...
Страница 33: ...SECTION 4 SECTION 4 PRINCIPLE OF SYSTEM OPERATION...
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Страница 118: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 85 SSD ALPHA10 Ver 2 Ver 3 M00300...
Страница 119: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 86 SSD ALPHA10 Ver 3 Ver 5 M00301 M01050...
Страница 120: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 87 SSD ALPHA10 Ver 5 M01051 M01240...
Страница 121: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 88 SSD ALPHA10 Ver 6 M01241 M01705...
Страница 122: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 89 SSD ALPHA10 Ver 6 Ver 7 M01706...
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Страница 128: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 95 SSD ALPHA10 Ver 2 M00200...
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Страница 131: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 98 SSD ALPHA10 Ver 6 M01591...
Страница 138: ...SECTION 6 SECTION 6 TROUBLESHOOTING...
Страница 140: ...MN2 2008 SECTION 6 Troubleshooting 6 2 Blank page...
Страница 141: ...SECTION 7 SECTION 7 ADJUSTMENT PROCEDURE...
Страница 143: ...MN2 2008 SECTION 7 Adjustment Procedure 7 2 Blank page...
Страница 144: ...SECTION 8 SECTION 8 PERFORMANCE CHECK...
Страница 165: ...SECTION 9 SECTION 9 DISASSEMBLING PROCEDURE...
Страница 170: ...MN2 2008 Rev 2 SECTION 9 Disassembling Procedure 9 5 L KEY 84C...
Страница 177: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 12 Blank page...
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Страница 301: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 124 12 9 Removing of Monitor fuse 2 Remove the fuse Fuse 5266400052...
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Страница 345: ...MN2 2008 Rev 1 SECTION 9 Disassembling Procedure 9 154 4 Remove the physio unit 4 Physiological signal display unit...
Страница 348: ...SECTION 10 SECTION 10 PARTS LIST...
Страница 355: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 7 01 MAIN BODY USI 153 S N 19 20 18 61...
Страница 357: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 9 01 MAIN BODY USI 153 S N 54 53 PCB 29 52...
Страница 363: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 15 02 OPERATION PANEL L KEY 84 S N 8 3 STC PCB CTRL PCB SW PCB 9 8 19...
Страница 364: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 16 02 OPERATION PANEL L KEY 84 S N 21 10 CTRL PCB...
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Страница 372: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 24 03 CABLE HANGER L KI 630V S N 1...
Страница 374: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 26 04 POWER SUPPLY UNIT EU 6030B EU 6030E S N 1 8 7 6 5 4 9 11 2 3 12 13 10...
Страница 375: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 27 04 POWER SUPPLY UNIT EU 6030F S N 1 2 9 11 3 4 10 12 13 6...
Страница 380: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 32 05 JUNCTION BOX JB 273 JB 274 S N 1 5 4 3 6 2...
Страница 388: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 40 06 USM 28 UNIT USM 28 S N M00101 M01100 M01151 M01184 M01275 M01300 22 21...
Страница 392: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 44 07 STORAGE DRIVE UNIT EU 9098 S N M00101 M01530 1 2 3 4 6 5...
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Страница 396: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 48 08 PHYSIOLOGOCAL SIGNAL UNIT PEU ALPHA10 S N 1 2 6 5 4 3...
Страница 398: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 50 09 MONITOR IPC 1710 S N M00101 M01590 2 1 4 3 5...