GE Vivid 7 Service Manual
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GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL Chapter 8 - Replacement Procedures 8 - 3 8-1-3 Returning/Shipping Probes and Repair Parts Equipment being returned must be clean and free of blood and other infectious substances. GEHC policy states that body fluids must be proper ly removed from any part or equipment prior to shipment. GEHC employees, as well as customers, are responsible for ensuring that parts/equipment have been properly decontaminated prior to ship ment. Under no circumstance should a part or equipment with visible body fluids be taken or shipped from a clinic or site (for example, body coils or an ultrasound probe). The purpose of the regulati on is to protect employees in the transportation industry, as well as the people who will receive or open this package. NOTE: The US Department of Transportation (DOT) ha s ruled that “items that were saturated and/or dripping with human blood that are now caked with dried blood; or which were used or intended for use in patient care” are “regulated medical wa ste” for transportation purposes and must be transported as a hazardous material. 8-1-4 Warnings WARNINGWARNINGBECAUSE OF THE LIMITED ACCESS TO CABINETS AND EQUIPMENT IN THE FIELD, PLACING PEOPLE IN AWKWARD POSITIONS, WE HAVE LIMITED THE LIFTING WEIGHT FOR ONE PERSON IN THE FIELD TO 16 KG (35 LBS). ANYTHING OVER 16 KG (35 LBS) REQUIRES TWO PEOPLE. WARNINGWARNINGAT LEAST TWO PERSONS ARE NEEDED WHEN REPLACING HEAVY PARTS LIKE THE MONITOR, THE FROGLEG AND THE AC TRANSFORMER. WARNINGWARNINGAT LEAST TWO PERSONS ARE NEEDED WH EN REPLACING CASTERS (WHEELS) OR ADJUSTING BRAKES.
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL 8 - 4 Section 8-2 - Side Covers (with Bumpers) Replacement Procedure Section 8-2 Side Covers (with Bumpers) Replacement Procedure 8-2-1 Manpower One person, 5 minutes 8-2-2 Tools Large coin and a large screwdriver 8-2-3 Preparations Power off / Shutdown the system, see 4-2-3 Power Shut Down on page 4-7. 8-2-4 Side Covers Removal Procedure 1.) Use a large coin to turn the two recessed fastene rs at the bottom of the side cover a quarter turn to the horizontal position. 2.) Take hold under the lower front side of cover and pull gently. At the same time support the rear side of the cover with the other hand. NOTE: The two fasteners hold the left-side cover to the scanner at the bottom of the card cage cover. The two fasteners hold the right-side cover to the scanner at the bottom of the AC power supply wall. 3.) When the cover is loose in front, pull the rear out and move upwards. 4.) Lift the side cover gently upwards until the three hoo ks at the top of the side cover are free from the three retainer slots in the top cover as shown in Figure 8-2. 5.) To Remove Left side cover, repeat this procedure. NOTE: Figure 8-2 shows the right-side cover being removed. Repeat the same steps listed above to remove the left-side cover. Figure 8-2 Removal of Side Covers Coin Recessed 1/4 turn fasteners Pull front side loose first
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL Chapter 8 - Replacement Procedures 8 - 5 8-2-5 Side Covers Installation Procedure 1.) Guide the top edge of the side cover so the hooks rest in the top cover retainer slots. 2.) Push back side in first position so it is locked in Lower Rear Cover. 3.) Push the front side in position so it is locked in Front Cover. 4.) With a large coin, turn the two bottom fasten ers to the vertical position.Now, using a large screwdriver, push in on these fa steners to lock them in place. 8-2-6 Verification - Functional Checks • Please perform the tests specified in Section 8-20 Verification - Functional Checks on page 8-105 . Figure 8-3 Side Cover installment Top Cover slots Side Cover hooks 1 2 3 4
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL 8 - 6 Section 8-3 - Upper Rear Cover (Filter Cover) Replacement Procedure Section 8-3 Upper Rear Cover (Filter Co ver) Replacement Procedure 8-3-1 Manpower One person, 5 minutes 8-3-2 Tools No special tools needed 8-3-3 Upper Rear Cover Removal Procedure Take hold at the lower side of Filter Cover and pull it loose from the chas sis. Hook it off at the upper side and remove it. 8-3-4 Upper Rear Cover Installation Procedure Align the cover at the upper side and push it into place along its lower side. 8-3-5 Verification - Functional Checks • Please perform the tests specified in Section 8-20 Verification - Functional Checks on page 8-105 . Figure 8-4 Filter Cover INSTALLATION STARTS AT THE UPPER SIDE UPPER REAR COVER (FILTER COVER) REMOVAL STARTS FROM THE LOWER SIDE
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL Chapter 8 - Replacement Procedures 8 - 7 Section 8-4 Front Cover Repla cement Procedure 8-4-1 Manpower One person, 30 minutes 8-4-2 Tools Phillips screwdriver 8-4-3 Preparations 1.) Shut down the system, see 4-2-3 Power Shut Down on page 4-7 . 2.) Disconnect all Probes and I/ O cabling. See User manual. 3.) Remove Side Covers, see Side Covers Removal Procedure on page 8-4 . 8-4-4 Front Cover Removal Procedure 1.) Unscrew five (5) Phillips screws that fasten it to the chassis. 2.) Pull it outwards to free it from the Top Cover and Front Bumper (See Figure 8-5). 8-4-5 Front Cover Installation Procedure 1.) Thread the same, or a new, cover so it fits in between chassis and bumper (See Figure 8-5). 2.) Thread it so it links together with Top Cover. You may have to loosen tw o (2) Phillips screws on the top cover that are closest to the Front cover. 3.) Fasten Front Cover with five (5x) Phillips screws. 4.) Fasten two (2x) Phillips screws on Top Cover if these were loosened. 5.) Install Side Covers, see 8-2-5 Side Covers Installation Procedure on page 8-5 . 6.) New Front Cover: Install correct labels, see Section 1-5 Labels Locations on page 1-20. 8-4-6 Verification - Functional Checks • Please perform the tests specified in Section 8-20 Verification - Functional Checks on page 8-105 . Figure 8-5 Front Cover Replacement ScrewsScrews
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL 8 - 8 Section 8-5 - Air Filter Replacement Procedure Section 8-5 Air Filter Replacement Procedure 8-5-1 Manpower One person, 30 minutes 8-5-2 Tools No special tools are needed 8-5-3 Filter Removal Procedure 1.) Remove Filter Cover, see 8-3-3 Upper Rear Cover Removal Procedure on page 8-6 . 2.) Pull out plastic plugs and remove the filter. 8-5-4 Filter Installation Procedure Two different Plastic plugs have been used, see Figure 8-7 - Plug replacement, the one to the left on early Vivid 7 scanners and the type to the right on newer units (both Vivid 7 and Vivid 7 PRO). 1.) Install a new or a cleaned filter (GE Vingmed Part No: FB307903). Use plastic plugs as shown to the right in Figure 8-7 - Plug replacement. (GE Vingmed Part Number for the plastic plug is: 080X6520.) 2.) Install Filter Cover, see Upper Rear Cover Installation Procedure on page 8-6 . Figure 8-6 Filter Cover and Filter Figure 8-7 Plug replacement Filter Plastic plugsFilter Cover Replace this plug… with this plug
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL Chapter 8 - Replacement Procedures 8 - 9 8-5-5 Verification - Functional Checks • Please perform the tests specified in Section 8-20 Verification - Functional Checks on page 8-105 .
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL 8 - 10 Section 8-6 - Lower Rear Cover Replacements Procedure Section 8-6 Lower Rear Cover Replacements Procedure 8-6-1 Manpower One person, 30 minutes 8-6-2 Tools Phillips screwdriver size 2 8-6-3 Preparations Shut down the system, see 4-2-3 Power Shut Down on page 4-7 . 8-6-4 Lower Rear Cover Removal Procedure 1.) Remove Filter Cover shown in Upper Rear Cover Removal Procedure on page 8-6 . 2.) Remove both Side Covers, see Side Covers Removal Procedure on page 8-4 . 3.) Unscrew two (2) screws with magnetic lock (par t number 080X1200) for Filter Cover. Left screw contains also 3 or 4 washers (080C2053), right screw 5 or 6 washers, depending on thickness of Lower Rear Cover. 4.) Unscrew four (4) remaining Ph illips screws that fasten Lower Rear Cover to the chassis (See Figure 8-5 ). 5.) Remove Lower Rear Cover. 8-6-5 Lower Rear Cover Installation Procedure 1.) Align Lower Rear Cover with the chassis and fasten it with eight (8) Phillips screws. 2.) Install Filter Cover, see Upper Rear Cover Installation Procedure on page 8-6 and Side Covers, see Side Covers Installation Procedure on page 8-5 . 3.) New Lower Rear Cover: Install correct label, see Section 1-5 Labels Locations on page 1-20. Figure 8-8 Lower Rear Cover Fastening Locations. Screws Lower Rear Cover ScrewsMagnetic lock 5 - 6 washers 3 - 4 washers
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL Chapter 8 - Replacement Procedures 8 - 11 8-6-6 Verification - Functional Checks • Please perform the tests specified in Section 8-20 Verification - Functional Checks on page 8-105 .
GE HEALTHCARE DIRECTION FC091194, REVISION 11 VIVID 7 SERVICE MANUAL 8 - 12 Section 8-7 - Software Loading Procedure - Software Version v7.x, v6.x, v5.x and v4.x Section 8-7 Software Loading Proced ure - Software Version v7. x, v6.x, v5.x and v4.x 8-7-1 Introduction 8-7-2 Preparations Before Software Re-installation • Export Patient Images from the internal hard disk to removable removable media. • Make backup of Customer Presets, Patient Databas e (Patient Archive, Report Archive, System Configuration and User Defined Configuration) to a removable media. • TCP/IP Addresses, Computer Name and Software Option Password (alphanumeric string) settings must be manually recorded. NOTICEDo not use this procedure when upgrading a unit’s software. Additional software and procedures, not described here, may be needed for such upgrades. Use this procedure if you need to reinst all the existing software on a Vivid 7. NOTICEIn order to complete a successful restore of the Pa tient Database, if needed, the images must be moved to MO disks before doing backup of Patient Database. If the backup procedure is not completed correctly, the images and database information could be lost.