GE Vivid 7 Service Manual
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GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL Chapter 5 - Components and Functions (Theory) 5 - 115 5-7-2 Monitors 5-7-2-1 CRT Monitor • 17-inch High Resolution Monitor with no interlace scan • Available for all Vivid 7 models 5-7-2-2 LCD Monitor (Option) • 21-inch High Resolution Monitor with no interlace scan • Mounted on the Monitor Arm so monitor can be mo ved left or right without moving the Vivid 7. • Introduced for BT’06 (June 2006) as an option (Only available on order for new Vivid 7) Figure 5-71 CRT Monitor Figure 5-72 LCD Monitor
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL 5 - 116 Section 5-7 - Top Console with Monitor and Operator Panel 5-7-3 Operator Panel The Operator Panel includes an ON/OFF switch, an alphanum eric keyboard, different controls for manipulating the picture quality, and cont rols for use in Measure & Analyze (M&A). On units with software version 3.x.x (or above) the Ro taries have a “Push” function in addition to the ordinary rotary functions. NOTE: Units originally produced with a software version below v3.0 need a hardware upgrade to activate the Push function. The needed hardware is included in the v3.x (Vantage) upgrade kit. Figure 5-73 Operator Panel LCD DISPLAY LCD DISPLAY ALPHANUMERIC DISPLAYTRACKBALL RIGHT SPEAKERLEFT SPEAKER STAND BY/ON SWITCH ROTARIES
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL Chapter 5 - Components and Functions (Theory) 5 - 117 Section 5-8 External I/O 5-8-1 General Description, External I/O The External I/O is the interface between the scanner and all external devices. Several signal are fed from the Internal I/O module to the External I/O module. The External I/O module contains data buffers and a galvanic isolation section. Different types of signals are fed to co nnectors accessible on the External I/O: • R, G, B and Sync are provided for external RGB monitors or printers. • Composite video, black and white video and S-VH S video are buffered and fed to output connectors for external monitors and printers. • Two serial RS-232 ports are provided for extern al communication with e.g. the System CPU. One of the RS-232C ports are located inside the scanner, and was intended for use by a modem, the other is located on the EIO rear panel. These serial ports have never been used on Vivid 7. • An Ethernet signal from the BEP is fed to an Ethern et connector. It is used for connectivity, including DICOM Network.
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL 5 - 118 Section 5-8 - External I/O 5-8-1 General Description, External I/O (cont’d) The External I/O has the following external conn ectors available at the rear of the system: • Sound out (Right and Left channels - Stereo) •Trig Out • Footswitch • RS-232 Serial Port (Not Used) • Remote Expose 1 • Remote Expose 2 • Modem (Not Used) • Composite Video Out • B/W Video Out • Svideo Out • SVGA Out •USB • Ethernet 5-8-2 Location in the Unit At the rear of the scanner, above the power inlet and power breaker. Figure 5-74 External I/O Connector Panel
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL Chapter 5 - Components and Functions (Theory) 5 - 119 5-8-3 Input Signals Figure 5-75 EIO - Overview Table 5-79 Input Signals InputDescriptionConnection from/via/to Footswitch Connector Footswitch is a mechanical sw itch that connect a signal to ground. Internal level is TTL (0-3.3V) Footswitch > External I/O > Internal I/O > PC2IO (BEP) DC Voltages from BEP +5 VDC Used for Optical Couplers on RS232 signals PC2IO (BEP) > Internal I/O > External I/ O +12 VDC DC Voltages from Card Cage +5 VDC Used for Optical Couplers on FootswitchCard Cage > Internal I/O > External I/O +15 VDC -5 VDC analog +6 VDC analog
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL 5 - 120 Section 5-8 - External I/O 5-8-4 Bi-directional Signals 5-8-5 Output Signals Table 5-80 Bi-directional Signals Signal NameDescriptionSignal Path Ethernet Standard 10/100 Base TX Ethernet Ethernet - External I/O - Internal I/O - BEP (Ethernet Connector) COM1 Serial RS-232 port (Not used in Vivid 7) External Device - Exte rnal I/O - Internal I/O - BEP (COM1) USB Standard USB (Universal Serial Bus), (0-5V) USB Device - External I/O - Internal I/O - BEP (USB #2)) Modem (option)Internal Modem Telephone Line Connection Analog Phone Line - External I/O (Connector Panel) - External I/O (Rear Side)- Modem COM2Serial RS-232 port (on rear side of External I/O)Modem - External I/O (Rear Side) - Internal I/O - BEP (COM1) Burn-in Power On/ Off ControlBurn-in Power On/Off Control (on rear side of External I/O) - Used for factory testing.External I/O (Rear Side) - Internal I/O Table 5-81 Output Signals Signal NameDescriptionSignal Path Stereo Audio Stereo audio to external VCR. (Same signal as delivered to internal VCR). Audio Source (Internal VCR/ Microphone/BEP) > Internal I/O > External I/O > External VCR. Composite Video External composite video, 1.0Vp-p, 75 ohms, unbalanced, sync negative. PC2IO (BEP) > Internal I/O > External I/ O > External Composite Video Device Super Video (SVHS) Super Video Luminance: 1.0Vp-p, 75 ohms, unbalanced. Color: 1.0Vp-p, 75 ohms, unbalanced. PC2IO (BEP) > Internal I/O > External I/ O > External VCR Black and White videoExternal black and white video 1.0Vp-p, 75 ohms, unbalanced, sync negative.PC2IO (BEP) > Internal I/O > External I/ O > External B/W Video Device Trig outECG Trigger Signal, 0-3.3V SVGASVGA (RGBS) high resolution video output (Same signal as sent to the systems monitor)PCVIC > PC2IO (BEP) > Internal I/O > External I/O > External Monitor Remote Expose #1 A SW controllable re lay, to control external peripheralsPC2IO (BEP) > Internal I/O > External I/ O > External Peripheral Remote Expose #2 A SW controllable re lay, to control external peripheralsPC2IO (BEP) > Internal I/O > External I/ O > External Peripheral
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL Chapter 5 - Components and Functions (Theory) 5 - 121 5-8-6 Reset Switch A reset switch is located behind the little hole on the External I/O. NOTE: Use this Reset Key if told so by pr ocedure in this manual or by OLC, ONLY. 5-8-7 Jumpers and Dip-switches None 5-8-8 LEDs NoneFigure 5-76 External I/O Conne ctor Panel with Reset Switch hole RESET SWITCH INSIDE THIS HOLE
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL 5 - 122 Section 5-8 - External I/O 5-8-9 Video Specifications 5-8-9-1 PAL Video Specifications 5-8-9-2 NTSC Video Specifications 5-8-9-3 SVGA Table 5-82 PAL Video Specifications HORIZONTAL TIMING Horizontal Total (HT) 64 µs 944 pixels Horizontal Start (HS) 10.3051 µs 152 pixels Horizontal Active (HA) 52 µs 768 pixels Pixel Clock Freq.14.7 MHz(PAL) VERTICAL TIMING (INTERLACED) Vertical Start (VS)53 Lines / field Active Lines (VA) 576 Lines / frame (=PAL standard) Total Lines (VT) 625 Lines / frame (=PAL standard) Frame Rate 25 Hz (=PAL standard) Table 5-83 NTSC Video Specifications HORIZONTAL TIMING Horizontal Total (HT) 63.556 µs 780 pixels Horizontal Start (HS) 9.6149 µs 118 pixels Horizontal Active (HA) 52.6555 µs 640 pixels Pixel Clock Freq.12.272725 MHz(NTSC) VERTICAL TIMING (INTERLACED) Vertical Start (VS)17 Lines / field Active Lines (VA) 486 Lines / frame (=NTSC standard) Total Lines (VT) 525 Lines / frame (=NTSC standard) Frame Rate 29.97 Hz (=NTSC standard) Table 5-84 SVGA Video Specifications STANDARDFORMATSIGNALSYNCDDCTERMINATION SVGA 800 x 600 / 75 Hz RGB: 0-700 mV H: TTL V: TTL VESA DDC2 signals 75 ohms
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL Chapter 5 - Components and Functions (Theory) 5 - 123 Section 5-9 Peripherals 5-9-1 Internal Peripherals • DVD R/W (BT’04 and newer) available from the front of the BEP and the scanner. NOTE: Only CD-R and DVD-R (write once and read many) is supported. CD-R/W and DVD R/W discs are not supported. • CD R/W drive (BT’01, BT’02 and BT’03) NOTE: Only CD-R (write once and read many) is supported. CD-R/W discs are not supported. • DVD Recorder (DVR) (connected to Internal I/O) Introduced for BT’06, software v6.0. • VCR (connected to Internal I/O) • MO-Drive (option) avail able from the front of the BEP and the scanner. NOTE: Vivid 7 with software version v2.2.5 and below supports MO disks up to 8.6 GBytes. Support for 9.1 GBytes disks was introduc ed in software version v2.3.0. • Black & White Graphic Printer (conn ected to Internal I/O (analog video) or BEP (digital printer)) • Color Video Printer (connected to BEP) • A modem (option) (conne cted internally to External I/O) was included with Vivid 7 with BEP1. It has never been used. For a list of all peripherals approved by the manufacturer, please refer to: 3-7-3-1 Approved Internal Peripherals on page 3-36 5-9-2 External Peripherals (See 3-7-3-2 External Peripherals (Optional) on page 3-37 ) • Color Inkjet Printer • Footswitch, Phone Line (option) and Ether net are connected to the External I/O • USB Flash Card (option) Support for USB Flash Card was intr oduced in software version v4.0. NOTE: USB Flash Cards approved for Vivid 7 are verified for EMC performance according to EN55011 class B. The use of any other USB Flash Cards will compromise th is verification, and may cause interference on Vivid 7 itself, or on other el ectronic devices. For approved models, see: Ta b l e 9-54 USB Flash Card (USB Drive) on page 9-67 . Install the USB Flash Card in (one of) the USB port(s) on the front of Vivid 7. • Vivid 7 with BEP4.x has one USB 2.0 port on the front. • Vivid 7 with BEP3.x has two U SB 2.0 ports on the front. The port at the rear of the system is USB 1.1, and is not approved for use with the USB Flash Card.
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL 5 - 124 Section 5-10 - Modem (Option) Section 5-10 Modem (Option) NOTE: The modem has almost never been in active use. 5-10-1 General Description The modem is a standard MultiTech modem that connects to an analog phone line. It is used when connecting to GE via iLink and for InSite Remote Service. The modem is included on all units produced before February 2003. On units produced after February 2003, the modem is optional. 5-10-2 Location in the Unit Figure 5-77 Modem: Location in Unit Modem Front-End Board Rack Alternative Position for Modem