RPM Neutron Signal Pick-Off Box (PMFX) Replacement

Last Updated: 04/23/2025 1:42 AM

The following table lists all the components that make up the document.

Title Type Status Last Updated
Rapiscan CM-267 Conveyor Monitor
Device
Published
06/27/2024 1:02 PM
Rapiscan PM-700 Pedestrian Monitor
Device
Published
06/20/2024 11:38 AM
Rapiscan TM-850 Rail Monitor
Device
Published
09/18/2024 10:28 AM
Rapiscan VM-250 Vehicle Monitor
Device
Published
10/14/2024 9:50 AM
7264 - 1401 - Establish Initial Conditions; Remark:
Procedure Step
Published
04/27/2023 7:00 PM
1401 - Establish Initial Conditions
Instruction
Published
09/30/2022 3:14 PM
7622 - 7592 - Inform system operators; Remark:11335
Procedure Step
Published
04/20/2025 10:15 AM
7592 - Inform system operators
Instruction
Published
06/29/2023 3:20 PM
11335 - Upon arrival, brief system operators on expected work, duration, anticipated ...
Remark
Published
04/20/2025 10:14 AM
7268 - 7231 - Close lane; Remark:7233
Procedure Step
Published
04/27/2023 7:01 PM
9053 - Warning : Traffic should temporarily be rerouted or halted during conduction of this pr...
Annotation
Published
09/27/2023 9:09 AM
7231 - Close lane
Instruction
Published
04/18/2023 1:00 PM
7233 - Use orange safety (traffic control) cones to setup barriers. Practice establi...
Remark
Published
04/24/2023 12:18 PM
7269 - 7232 - Open RPM door; Remark:7234
Procedure Step
Published
04/27/2023 7:02 PM
7232 - Open RPM door
Instruction
Published
04/18/2023 1:02 PM
7234 - Open all doors needed to access components.
Remark
Published
04/19/2025 7:48 PM
7755 - 7679 - Disconnect Ethernet; Remark:11336
Procedure Step
Published
04/20/2025 11:18 AM
7680 - Caution : Make sure to press release button on back of Ethernet cable before removing.
Annotation
Published
07/01/2023 11:54 PM
7679 - Disconnect Ethernet
Instruction
Published
07/01/2023 11:52 PM
11336 - Locate Ethernet connector on top of SC-770 controller. Press release button o...
Remark
Published
04/20/2025 11:21 AM
7270 - 7235 - Power off RPM; Remark:7236
Procedure Step
Published
09/01/2023 7:57 PM
7235 - Power off RPM
Instruction
Published
04/24/2023 12:30 PM
7236 - Move LD-260 switch to OFF position. The PWR ON
Remark
Published
04/27/2023 4:25 PM
9265 - 9223 - Remove PMFX Box; Remark:
Procedure Step
Published
10/02/2023 1:04 PM
9223 - Remove PMFX Box
Instruction
Published
10/03/2023 12:03 PM
9262 - 9224 - Disconnect all signal (BNC) and miniature high voltage (MHV) cables from PMFX...; Remark:
Procedure Step
Published
10/02/2023 1:04 PM
7792 - Note : It is good engineering practice to ensure all cables and connectors are label...
Annotation
Published
07/07/2023 2:17 PM
9224 - Disconnect all signal (BNC) and miniature high voltage (MHV) cables from PMFX...
Instruction
Published
10/02/2023 9:05 AM
9263 - 572 - Remove four (4) cover screws; Remark:9520
Procedure Step
Published
10/02/2023 1:05 PM
572 - Remove four (4) cover screws
Instruction
Published
08/09/2021 1:57 PM
9520 -
Remark
Published
10/04/2023 10:56 AM
9264 - 445 - Remove four (4) mounting screws; Remark:9232
Procedure Step
Published
10/02/2023 1:05 PM
445 - Remove four (4) mounting screws
Instruction
Published
07/22/2021 12:41 PM
9232 - Non-potted version
Remark
Published
10/03/2023 1:07 PM
9233 - Potted version
Remark
Published
10/03/2023 1:07 PM
9234 - Access holes for retaining screws.
Remark
Published
10/03/2023 1:06 PM
3397 - 3395 - Label faulty component; Remark:3396
Procedure Step
Published
07/21/2024 6:59 AM
3395 - Label faulty component
Instruction
Published
08/07/2021 11:07 AM
3396 - Use tag or tape. Include date of removal, description of failure symptoms, co...
Remark
Published
08/09/2021 11:35 AM
9261 - 9225 - Install New PMFX Box; Remark:
Procedure Step
Published
10/02/2023 1:06 PM
9225 - Install New PMFX Box
Instruction
Published
10/03/2023 12:05 PM
9257 - 9226 - Mount PMFX with four screws; Remark:7807
Procedure Step
Published
10/02/2023 1:06 PM
9226 - Mount PMFX with four screws
Instruction
Published
10/03/2023 12:04 PM
7807 - Use screws previously removed.
Remark
Published
07/07/2023 9:38 PM
9258 - 9227 - Reinstall four (4) cover screws; Remark:7807
Procedure Step
Published
10/02/2023 1:07 PM
9227 - Reinstall four (4) cover screws
Instruction
Published
10/02/2023 9:06 AM
9259 - 9228 - Reconnect BNC and MHV connectors to PMFX box; Remark:
Procedure Step
Published
10/02/2023 1:07 PM
9228 - Reconnect BNC and MHV connectors to PMFX box
Instruction
Published
10/02/2023 9:07 AM
7279 - 7249 - Return equipment to normal operating condition; Remark:
Procedure Step
Published
04/27/2023 4:13 PM
7249 - Return equipment to normal operating condition
Instruction
Published
04/08/2025 3:22 PM
7280 - 7250 - Power on RPM; Remark:7251
Procedure Step
Published
04/27/2023 4:14 PM
7250 - Power on RPM
Instruction
Published
05/01/2023 8:31 AM
7251 - Move LD-260 switch to ON position. The LED PWR ON
Remark
Published
05/10/2023 3:14 PM
9254 - 9229 - Verify neutron counts; Remark:9231
Procedure Step
Published
10/02/2023 1:09 PM
9229 - Verify neutron counts
Instruction
Published
10/02/2023 9:07 AM
9231 - Neutron counts can be verified by placing Cf-252 source near front of neutron...
Remark
Published
10/03/2023 1:13 PM
7781 - 7730 - Reconnect Ethernet; Remark:7731
Procedure Step
Published
04/20/2025 11:00 AM
7730 - Reconnect Ethernet
Instruction
Published
07/02/2023 2:34 AM
7731 - Insert Ethernet connector at top of SC-770 module. Connector will audibly "cl...
Remark
Published
07/02/2023 2:36 AM
7283 - 7256 - Close and lock all RPM doors; Remark:
Procedure Step
Published
09/01/2023 11:45 PM
7256 - Close and lock all RPM doors
Instruction
Published
04/27/2023 2:21 PM
9255 - 8250 - Reopen Lane; Remark:
Procedure Step
Published
10/02/2023 1:09 PM
8250 - Reopen Lane
Instruction
Published
09/07/2023 3:09 PM
7842 - 7820 - Inform system operators upon completion of maintenance action; Remark:
Procedure Step
Published
07/07/2023 11:15 PM
7820 - Inform system operators upon completion of maintenance action
Instruction
Published
07/07/2023 10:02 PM
322 - 321 - Document maintenance actions; Remark:
Procedure Step
Published
06/17/2021 9:49 AM
321 - Document maintenance actions
Instruction
Published
04/21/2025 11:19 AM
2869 - 2585 - Document maintenance performed; Remark:2866
Procedure Step
Published
06/18/2021 5:58 PM
2585 - Document maintenance performed
Instruction
Published
07/09/2021 12:15 PM
2866 - Record observations, times, and results for the maintenance report.
Remark
Published
04/21/2025 11:39 AM
4706 - 4705 - Submit report; Remark:4864
Procedure Step
Published
06/29/2022 9:50 AM
4705 - Submit report
Instruction
Published
06/29/2022 9:50 AM
4864 - As specified by management or contractual obligations.
Remark
Published
07/28/2022 1:36 PM
Corrective Maintenance Procedure
Document Type
Published
03/02/2020 3:32 PM
15 minutes
Duration
Published
04/01/2020 11:35 AM
Change from non-potted to potted parts once
Frequency
Published
10/02/2023 1:52 PM
Upon PMFX box failure
Frequency
Published
10/02/2023 1:51 PM
Warning
Annotation Type
Published
03/02/2020 3:25 PM
Caution
Annotation Type
Published
03/02/2020 3:24 PM
Note
Annotation Type
Published
03/02/2020 3:25 PM
Technician 1
Skill Level
Published
05/14/2020 2:56 PM
Medium Phillips (PH2) screwdriver bit
Tools
Published
07/01/2022 11:18 AM
Phillips screwdriver, small with 80 to 100 mm long shaft
Replacement Parts
Published
07/09/2023 1:06 AM
Disconnect Ethernet cable on top of SC-770 box
Image
Published
10/04/2023 2:59 PM
LD-260 Disconnect Switch Power Off
Image
Published
04/24/2023 12:49 PM
Remove four (4) cover Screws
Image
Published
10/02/2023 3:09 PM
non-potted version
Image
Published
10/02/2023 3:10 PM
potted version. Access holes for retaining screws.
Image
Published
10/02/2023 3:12 PM
LD-260 Disconnect Switch Power On
Image
Published
05/04/2023 3:37 PM