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MN2-2008, Rev.2
SECTION 4
Principle of System Operation
4 - 93
On following display mode, the parameter of 2 dimensional interpolation changes to 16
points from 4 points.
- eFlow (ver.2.1~), Power CHE (Ver.4.0~), B/W (Ver.4.1~)
2 Dimensional Interpolation (with 16 points)
Data from Video Memory is read out in TV scan direction, then sent to Post Process part.
Post Process part (Video Process part)
The signal passes through the addition of Gray scale bar / Color bar / VCR counter display
/ heart mark, and decision of display priority, B/W enhancement and Color coding from
Velocity/Variance to RGB, then outputted to the Color TV monitor.
Further, there are Encoder/decoder circuit for VCR output/input, and the digital video
output circuit of Motion JPEG function.
The connectors on Peripheral I/O board output the signal to external printer and
input/output the signal for VCR.
CPU part
This CPU controls whole Ultrasound diagnostic equipment.
This CPU controls DIU and Connected with Tx/Rx unit via USC Bus. On the other hand,
the CPU is connected to Operation panel by serial communication by USB.
Timing generator part
The Video Processor board generates the timing for DIU and TV display monitor. The
Image Processor 1 board generates the Vector data for 2 dimensional interpolation.
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...
Страница 129: ...MN2 2008 Rev 2 SECTION 4 Principle of System Operation 4 96 SSD ALPHA10 Ver 2 Ver 5 M00201 M00950...
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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...
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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...
Страница 371: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 23 Blank page...
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...
Страница 395: ...MN2 2008 Rev 2 SECTION 10 Parts List 10 47 Blank page...
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...