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MN2-2008, Rev.2
SECTION 4
Principle of System Operation
4 - 4
Image Quality Adjustment
B Gain
~Ver.5
30~90dB (60/256 dB Step)
Ver.6.0~
10~90dB (40/256 dB Step)
Possible on both real time and frozen image.
M Gain
±30dB (60/256 dB Step) from B Gain Settings
Possible on both real time and frozen image.
STC
8-level slide variable resistor (0, 1, 2, 3, 5, 8, 12, 18 cm)
* Provided as digital information from the operation
panel.
Ver.3~
Possible to record STC curve for each view durting the
Stress-mode.
Ver.7~
STC Memory (possible to keep the STC curve)
Contrast
16 steps (B, M independent, dB display)
23 steps, Selectable from contrast display (C1~C23) or
dynamic range display (D36~D96, dB)
Possible on both real time and frozen image.
~Ver.4.0
Changed dynamic range against black level.
Ver..4.1~
Changed dynamic range against middle brightness.
AGC
16 steps (B, M independent)
~Ver.3.0
“Relief” and “FTC” function integrate into “AGC”.
Ver.4.0~
“Relief” and “FTC” are independent of “AGC”
FTC (Ver.4.0~)
On/Off
Relief (Ver.4.0~)
OFF/Low/Mid/High
Frame Correlation
16 levels (Both B/W and Color)
Line Correlation
16 levels (Both B/W and Color)
Post Process
5 types (Linear/Slope1/Slope2/Slope3/Reject)
Gamma correction
View Gamma: 5 types (Linear/A/B/C/D)
+ User table: 1 type (User)
Ver.4.1~
View Gamma: 9 types (Linear/A/B/C/D/E/F/G/H)
Scanning line density
Variable in accordance with the diagnostic distance and
zoom settings.
Steered Beam
Max. ±30º (5º steps, special probe only)
Max ±20º (5º steps) for B/W
Flow, Doppler and B/W independent
Image Frequency Select
4 types (High, Resolution, Standard, Penetration)
Image Process Select
Various image quality adjustment change in the lump.
Adaptive Image Processing (Ver.6~)
Speckle noise reduction and Edge enhancement function
Ver.7~
possible to configure parameter mode independent
(the hardware and SOP-ALPHA10-24 are required
depending on S/N)
Edge Optimizer (Ver.6~)
Speckle noise reduction and Edge enhancement function
(the hardware is required depending on S/N)
Image Optimizer (Ver.7~)
Quick adjustment function for B-gain, STC and angle gain
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...
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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...
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...
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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...