Abbreviation
CM

TA600 Top Housing Replacement

Last Updated: 04/23/2025 1:44 AM

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

Title Type Status Last Updated
Sensor Tech TA600 Radiation Pager
Device
Published
10/28/2024 3:51 PM
7500 - 7489 - Remove existing battery; Remark:
Procedure Step
Published
04/08/2025 4:30 PM
7489 - Remove existing battery
Instruction
Published
06/03/2023 12:16 AM
11095 - 313 - Power off instrument; Remark:11093
Procedure Step
Published
10/01/2024 3:33 PM
313 - Power off instrument
Instruction
Published
07/23/2021 2:41 PM
11093 - Rotate switch to OFF position.
Remark
Published
10/01/2024 3:29 PM
11094 - TA600 Rotate switch to OFF Position
Remark
Published
10/01/2024 3:33 PM
11204 - 4370 - Locate battery cover; Remark:11202
Procedure Step
Published
10/01/2024 10:17 PM
4370 - Locate battery cover
Instruction
Published
06/06/2022 9:11 PM
11202 - TA600 Locate battery cover
Remark
Published
10/01/2024 10:16 PM
4369 - 4368 - Remove battery cover; Remark:11198
Procedure Step
Published
06/06/2022 9:13 PM
4368 - Remove battery cover
Instruction
Published
06/06/2022 9:13 PM
11198 - Use a coin screwdriver, a medium #2 slotted screwdriver or a coin. Rotate counte...
Remark
Published
10/01/2024 10:19 PM
11199 - TA600 Use a coin screwdriver, rotate counterclockwise
Remark
Published
10/01/2024 10:22 PM
11200 - TA600 Remove battery cover, rotate counterclockwise
Remark
Published
10/01/2024 10:23 PM
11201 - TA600 Use coin, rotate counterclockwise
Remark
Published
10/01/2024 10:25 PM
11205 - 1816 - Remove battery; Remark:11196
Procedure Step
Published
10/01/2024 10:28 PM
1816 - Remove battery
Instruction
Published
11/20/2020 9:29 AM
11196 - Retain battery.
Remark
Published
10/01/2024 10:26 PM
11197 - TA600 Remove battery
Remark
Published
10/01/2024 10:27 PM
11195 - 11194 - Remove faulty top housing; Remark:
Procedure Step
Published
10/01/2024 10:29 PM
11194 - Remove faulty top housing
Instruction
Published
10/01/2024 10:28 PM
11187 - 11185 - Remove label; Remark:11182
Procedure Step
Published
10/01/2024 10:33 PM
11186 - Caution : Do not mix components or circuit boards between instruments. Some components con...
Annotation
Published
10/01/2024 10:29 PM
11185 - Remove label
Instruction
Published
10/01/2024 10:30 PM
11182 - Use tweezers or a sharp blade to pry up the label using the speaker holes or ...
Remark
Published
10/01/2024 10:30 PM
11183 - TA600 Remove label with tweezers
Remark
Published
10/01/2024 10:32 PM
11184 - TA600 Remove label with sharp blade
Remark
Published
10/01/2024 10:33 PM
11188 - 11181 - Remove four enclosure screws and washers; Remark:11178
Procedure Step
Published
10/01/2024 10:37 PM
11181 - Remove four enclosure screws and washers
Instruction
Published
10/01/2024 10:33 PM
11178 - Use 0.05-in. hex driver. Retain screws and washers. Washers might be difficult t...
Remark
Published
10/01/2024 10:34 PM
11179 - TA600 Remove four screws
Remark
Published
10/01/2024 10:35 PM
11180 - TA600 Retain screws and washers
Remark
Published
10/01/2024 10:37 PM
11189 - 6177 - Separate top and bottom enclosures; Remark:11176
Procedure Step
Published
10/01/2024 10:39 PM
11177 - Caution : Wires are still connected. Do not strain black and red wires. They can easily br...
Annotation
Published
10/01/2024 10:37 PM
6177 - Separate top and bottom enclosures
Instruction
Published
11/19/2022 5:55 PM
11176 - TA600 Separate top and bottom enclosures
Remark
Published
10/01/2024 10:39 PM
11190 - 11174 - Disconnect rotary switch board; Remark:11172
Procedure Step
Published
10/01/2024 10:45 PM
11175 - Caution : Avoid bending or breaking switch pins.
Annotation
Published
10/01/2024 10:43 PM
11174 - Disconnect rotary switch board
Instruction
Published
10/01/2024 10:43 PM
11172 - Carefully wiggle rotary switch board to remove it from switch.
Remark
Published
10/01/2024 10:43 PM
11173 - TA600 Disconnect rotary switch board
Remark
Published
10/01/2024 10:45 PM
11191 - 11171 - Separate circuit boards; Remark:11169
Procedure Step
Published
10/01/2024 10:48 PM
11171 - Separate circuit boards
Instruction
Published
10/01/2024 10:45 PM
11169 - Carefully wiggle boards to unplug the socket that holds boards together.
Remark
Published
10/01/2024 10:45 PM
11170 - TA600 Separate circuit boards
Remark
Published
10/01/2024 10:46 PM
11192 - 11168 - Disconnect piezo connector; Remark:11166
Procedure Step
Published
10/01/2024 10:50 PM
11168 - Disconnect piezo connector
Instruction
Published
10/01/2024 10:49 PM
11166 - Retain circuit boards for reinstallation.
Remark
Published
10/01/2024 10:49 PM
11167 - TA600 Disconnect piezo connector
Remark
Published
10/01/2024 10:50 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
11162 - 11161 - Install new top housing; Remark:
Procedure Step
Published
10/01/2024 10:53 PM
11161 - Install new top housing
Instruction
Published
10/01/2024 10:53 PM
11156 - 11155 - Connect piezo connector; Remark:11153
Procedure Step
Published
10/01/2024 10:55 PM
11155 - Connect piezo connector
Instruction
Published
10/01/2024 10:54 PM
11153 - Use new top housing.
Remark
Published
10/01/2024 10:54 PM
11154 - TA600 Use New Top Housing
Remark
Published
10/01/2024 10:55 PM
11157 - 11152 - Insert PCBA into top housing; Remark:11149
Procedure Step
Published
10/01/2024 10:58 PM
11152 - Insert PCBA into top housing
Instruction
Published
10/01/2024 10:55 PM
11149 - TA600 Insert PCBA into top housing
Remark
Published
10/01/2024 10:56 PM
11150 - Route wires under rotary switch connector. Wires should not be coiled up on piez...
Remark
Published
10/01/2024 10:57 PM
11151 - TA600 Route wires under rotary switch
Remark
Published
10/01/2024 10:58 PM
11158 - 11148 - Insert four enclosure screws and washers; Remark:11145
Procedure Step
Published
10/01/2024 11:01 PM
11148 - Insert four enclosure screws and washers
Instruction
Published
10/01/2024 10:59 PM
11145 - TA600 Insert four enclosure screws and washers
Remark
Published
10/01/2024 11:00 PM
11146 - Verify screws do not interfere with piezo wires.
Remark
Published
10/01/2024 11:00 PM
11147 - TA600 Verify screws do not interfere with piezo wires
Remark
Published
10/01/2024 11:01 PM
11159 - 11143 - Connect PCBAs; Remark:11141
Procedure Step
Published
10/01/2024 11:05 PM
11144 - Caution : Verify the connectors are aligned correctly. Misalignment of this connector is c...
Annotation
Published
10/01/2024 11:01 PM
11143 - Connect PCBAs
Instruction
Published
10/01/2024 11:02 PM
11141 - Carefully line up the pins with the sockets and press firmly.
Remark
Published
10/01/2024 11:02 PM
11142 - TA600 Connect PCBAs line up pins with sockets
Remark
Published
10/01/2024 11:05 PM
11160 - 11140 - Connect rotary switch board; Remark:11141
Procedure Step
Published
10/01/2024 11:06 PM
11140 - Connect rotary switch board
Instruction
Published
10/01/2024 11:05 PM
11237 - TA600 Connect rotary switch board
Remark
Published
10/01/2024 11:09 PM
11238 - 11235 - Place top housing on bottom housing; Remark:11233
Procedure Step
Published
10/01/2024 11:12 PM
11236 - Caution : Verify all wires are inside instrument. Verify wires do not interfere ...
Annotation
Published
10/01/2024 11:10 PM
11235 - Place top housing on bottom housing
Instruction
Published
10/01/2024 11:10 PM
11233 - Route wire to avoid enclosure screws.
Remark
Published
10/01/2024 11:10 PM
11234 - TA600 Place top housing, route wire to avoid screws
Remark
Published
10/01/2024 11:12 PM
11239 - 11232 - Evenly tighten enclosure screws; Remark:11228
Procedure Step
Published
10/01/2024 11:18 PM
569 - Caution : Do not overtighten screws.
Annotation
Published
06/16/2021 2:31 PM
11232 - Evenly tighten enclosure screws
Instruction
Published
10/01/2024 11:13 PM
11228 - Evenly tighten screws until the gasket is lightly compressed. It is recommended ...
Remark
Published
10/01/2024 11:13 PM
11229 - TA600 Evenly tighten screws
Remark
Published
10/01/2024 11:14 PM
11230 - TA600 Tighten screws until gasket compressed
Remark
Published
10/01/2024 11:16 PM
11231 -
Remark
Published
10/01/2024 11:18 PM
11240 - 11227 - Verify enclosure screws are tightened correctly; Remark:11225
Procedure Step
Published
10/01/2024 11:20 PM
11227 - Verify enclosure screws are tightened correctly
Instruction
Published
10/01/2024 11:18 PM
11225 - 1 – Not tight enough; gap between gasket and housing 2 – Too tight...
Remark
Published
10/01/2024 11:19 PM
11226 - TA600 Verify enclosure screws tightened correctly
Remark
Published
10/01/2024 11:20 PM
11224 - 11223 - Replace battery; Remark:
Procedure Step
Published
10/01/2024 11:21 PM
11223 - Replace battery
Instruction
Published
10/01/2024 11:21 PM
11221 - 11220 - Insert battery; Remark:11218
Procedure Step
Published
10/01/2024 11:23 PM
11220 - Insert battery
Instruction
Published
10/01/2024 11:21 PM
11218 - Insert positive (+) terminal first.
Remark
Published
10/01/2024 11:21 PM
11219 - TA600 Insert battery
Remark
Published
10/01/2024 11:22 PM
11222 - 4354 - Reinstall battery cover; Remark:11215
Procedure Step
Published
10/01/2024 11:28 PM
4354 - Reinstall battery cover
Instruction
Published
06/06/2022 9:24 PM
11215 - Use a coin screwdriver, a medium #2 slotted screwdriver or a coin. Rotate clockw...
Remark
Published
10/01/2024 11:25 PM
11216 - TA600 Use a coin screwdriver, rotate clockwise
Remark
Published
10/01/2024 11:26 PM
11217 - TA600 Use a slotted screwdriver, or coin, rotate clockwise
Remark
Published
10/01/2024 11:28 PM
11214 - 11213 - Verify instrument is operational; Remark:
Procedure Step
Published
10/01/2024 11:29 PM
11213 - Verify instrument is operational
Instruction
Published
10/01/2024 11:29 PM
11212 - 11211 - Initiate self-test; Remark:11207
Procedure Step
Published
10/01/2024 11:37 PM
11211 - Initiate self-test
Instruction
Published
10/01/2024 11:30 PM
11207 - 1 – Hold down display button. 2 – While holding display button, tu...
Remark
Published
10/01/2024 11:30 PM
11208 - TA600 Initiate Self-test Hold Turn to Vibrate mode
Remark
Published
10/01/2024 11:31 PM
11209 - 3 – Release display button after LED flashes blue
Remark
Published
10/01/2024 11:32 PM
11210 - TA600 Initiate Self-test Release After Blue LED
Remark
Published
10/01/2024 11:36 PM
11255 - 11254 - Observe self-test; Remark:11244
Procedure Step
Published
10/02/2024 12:12 AM
11254 - Observe self-test
Instruction
Published
10/01/2024 11:51 PM
11244 - The instrument will go through several routines in rapid succession. L...
Remark
Published
10/01/2024 11:51 PM
11245 - TA600 Observe self-test LED will rapidly flash
Remark
Published
10/02/2024 12:03 AM
11246 - All segments of segmented display will illuminate sequentially.
Remark
Published
10/02/2024 12:03 AM
11247 - TA600 Observe Self-test Display will illuminate sequentially
Remark
Published
10/02/2024 12:04 AM
11248 - Instrument will beep
Remark
Published
10/02/2024 12:05 AM
11249 - TA600 Observe Self-test, Instrument will beep
Remark
Published
10/02/2024 12:06 AM
11250 - Instrument will vibrate
Remark
Published
10/02/2024 12:06 AM
11251 - TA600 Observe Self-test, Instrument will vibrate
Remark
Published
10/02/2024 12:08 AM
11252 - Middle LED segment will flash and disappear
Remark
Published
10/02/2024 12:08 AM
11253 - TA600 Observe Self-test, middle LED segment will flash and disappear
Remark
Published
10/02/2024 12:11 AM
11256 - 11243 - Verify successful self-test; Remark:11241
Procedure Step
Published
10/02/2024 12:14 AM
11243 - Verify successful self-test
Instruction
Published
10/02/2024 12:12 AM
11241 - The self-test is successful if actions were observed. If the middle LED segment ...
Remark
Published
10/02/2024 12:12 AM
11242 - TA600 self-test is successful if actions were observed
Remark
Published
10/02/2024 12:14 AM
11272 - 319 - Perform operational test; Remark:11271
Procedure Step
Published
10/02/2024 12:19 AM
319 - Perform operational test
Instruction
Published
06/10/2021 8:31 PM
11271 - DET-HHD-STE-TA6-RM01, TA600 Operational Test
Remark
Published
10/02/2024 12:19 AM
11270 - 11269 - Complete Assembly; Remark:
Procedure Step
Published
10/02/2024 12:21 AM
11269 - Complete Assembly
Instruction
Published
10/02/2024 12:20 AM
11265 - 313 - Power off instrument; Remark:11093
Procedure Step
Published
10/02/2024 12:23 AM
11266 - 11073 - Clean top housing; Remark:11264
Procedure Step
Published
10/02/2024 12:24 AM
11073 - Clean top housing
Instruction
Published
10/01/2024 7:12 PM
11264 - Use cotton swab with alcohol. Carefully clean top of instrument. This will remov...
Remark
Published
10/02/2024 12:24 AM
11273 - TA600 Clean top housing
Remark
Published
10/02/2024 12:47 AM
11268 - 11260 - Apply enclosure label; Remark:11258
Procedure Step
Published
10/02/2024 12:29 AM
11260 - Apply enclosure label
Instruction
Published
10/02/2024 12:27 AM
11258 - Remove label backing. Align label on top housing.
Remark
Published
10/02/2024 12:27 AM
11259 - TA600 Apply enclosure label
Remark
Published
10/02/2024 12:29 AM
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
hour
Duration
Published
05/26/2022 11:41 AM
As Needed
Frequency
Published
04/01/2020 11:36 AM
Display button is difficult to press
Frequency
Published
10/02/2024 6:09 AM
Power knob is difficult to turn
Frequency
Published
10/02/2024 6:09 AM
Caution
Annotation Type
Published
03/02/2020 3:24 PM
Technician 2
Skill Level
Published
04/09/2020 1:17 AM
Coin screwdriver (STE Part# 8125-9-45)
Tools
Published
10/02/2024 6:14 AM
Tweezers
Tools
Published
08/30/2022 4:28 PM
0.05-in. hex driver
Replacement Parts
Published
10/01/2024 7:27 PM
TA600 Verify Knob Alignment
படம்
Published
10/01/2024 7:27 PM
TA600 Locate battery cover
படம்
Published
10/01/2024 11:06 PM
TA600 Use a coin screwdriver, rotate counterclockwise
படம்
Published
10/01/2024 11:06 PM
TA600 Remove battery cover, rotate counterclockwise
படம்
Published
10/01/2024 11:06 PM
TA600 Use coin, rotate counterclockwise
படம்
Published
10/01/2024 11:06 PM
TA600 Remove battery
படம்
Published
10/01/2024 11:06 PM
TA600 Remove label with tweezers
படம்
Published
10/01/2024 11:06 PM
TA600 Remove label with sharp blade
படம்
Published
10/01/2024 11:06 PM
TA600 Remove four screws
படம்
Published
10/01/2024 11:06 PM
TA600 Retain screws and washers
படம்
Published
10/01/2024 11:06 PM
TA600 Separate top and bottom enclosures
படம்
Published
10/01/2024 11:06 PM
TA600 Disconnect rotary switch board
படம்
Published
10/01/2024 11:06 PM
TA600 Separate circuit boards
படம்
Published
10/01/2024 11:06 PM
TA600 Disconnect piezo connector
படம்
Published
10/01/2024 11:06 PM
TA600 Use New Top Housing
படம்
Published
10/01/2024 11:06 PM
TA600 Insert PCBA into top housing
படம்
Published
10/01/2024 11:06 PM
TA600 Route wires under rotary switch
படம்
Published
10/01/2024 11:06 PM
TA600 Insert four enclosure screws and washers
படம்
Published
10/01/2024 11:06 PM
TA600 Verify screws do not interfere with piezo wires
படம்
Published
10/01/2024 11:06 PM
TA600 Connect PCBAs line up pins with sockets
படம்
Published
10/01/2024 11:06 PM
TA600 Connect rotary switch board
படம்
Published
10/01/2024 11:37 PM
TA600 Place top housing, route wire to avoid screws
படம்
Published
10/01/2024 11:37 PM
TA600 Evenly tighten screws
படம்
Published
10/01/2024 11:37 PM
TA600 Tighten screws until gasket compressed
படம்
Published
10/01/2024 11:37 PM
TA600 Gasket is lightly compressed
படம்
Published
10/01/2024 11:37 PM
TA600_Verify_enclosure_screws_tightened_correctly_0.png
படம்
Published
10/02/2024 9:59 AM
TA600 Insert battery
படம்
Published
10/01/2024 11:37 PM
TA600 Use a coin screwdriver, rotate clockwise
படம்
Published
10/01/2024 11:37 PM
TA600 Use a slotted screwdriver, or coin, rotate clockwise
படம்
Published
10/01/2024 11:37 PM
TA600 Initiate Self-test Hold Turn to Vibrate mode
படம்
Published
10/01/2024 11:37 PM
TA600 Initiate Self-test Release After Blue LED
படம்
Published
10/01/2024 11:37 PM
TA600 Observe self-test LED will rapidly flash
படம்
Published
10/02/2024 12:14 AM
TA600 Observe Self-test Display will illuminate sequentially
படம்
Published
10/02/2024 12:14 AM
TA600 Observe Self-test, Instrument will beep
படம்
Published
10/02/2024 12:14 AM
TA600 Observe Self-test, Instrument will vibrate
படம்
Published
10/02/2024 12:14 AM
TA600 Observe Self-test
படம்
Published
10/02/2024 12:14 AM
TA600 Clean top housing
படம்
Published
10/02/2024 12:30 AM
TA600 Apply enclosure label
படம்
Published
10/02/2024 12:30 AM