Texas Instruments Service & Repair Forum

Urgent Help Needed - TEXAS INSTRUMENTS DT-5K-PS/2 AC/DC Input Module DownHi there, We are experiencing issues with our TEXAS INSTRUMENTS DT-5K-PS/2 AC/DC Input Module. The module is currently displaying an unfamiliar error code "E8" and the power LED is flashing intermittently. This has resulted in a loss of power supply to the connected equipment, causing a disruption in our operations. Immediate assistance is required to diagnose and resolve this problem as soon as possible. Please advise on the next steps for troubleshooting and repair. Thank you for your

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— Posted by nikolai zagorov on 2018-07-29

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Recent 11 Comments

#Texas Instruments by Jiong Hong on 2007-05-20 00:00
Texas Instruments 505-4332 not powering on, no display. In need of repair ASAP.

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#Texas Instruments by kunkel on 2025-05-17 01:34
Hello, our Texas Instruments U-25N Input Relay Module is currently down. On the display, we are getting a constant "ERR 002" message. Please advise on troubleshooting steps or potential causes. Thank you.

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#Texas Instruments by BERGFELT on 2018-08-25 08:29
The Texas Instruments 5TI-5339 Interface Module TIWAY I Network Interface is experiencing connectivity issues, disrupting production. Please address this immediately to minimize downtime.

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#Texas Instruments by philip dziuk on 2025-06-05 23:30
I have a Texas Instruments 510-7015, 505 Series VPU Interface Module that needs repair. It's not powering on and seems to have a display issue. Looking for a technician who can fix it

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#Texas Instruments by nikolai zagorov on 2018-07-29 00:00
Urgent Help Needed - TEXAS INSTRUMENTS DT-5K-PS/2 AC/DC Input Module DownHi there, We are experiencing issues with our TEXAS INSTRUMENTS DT-5K-PS/2 AC/DC Input Module. The module is currently displaying an unfamiliar error code "E8" and the power LED is flashing intermittently. This has resulted in …Purchase or Repair: Ticket Image...
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#Texas Instruments by khalid firoz on 2007-02-02 11:13
we have a concrete block manufacturing plants of Columbia Machines equiped with TI 5 sequencers and a whole [plant is electronicaly controled including P T S.(pallet transport system ) at present we understand that the system is out dated we want o upgrade our system and would like to receive a qout…Purchase or Repair: Ticket Image...
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#Texas Instruments by DAVE LIPNICKAS on 2025-03-01 00:00
Hello, we have a Texas Instruments PWB2704333-001 REV.C PCB that stopped working and we need a replacement. Can you provide repair information or suggest a solution? Thanks!

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#Texas Instruments by Alan Lin on 2017-12-25 21:26
We're experiencing issues with the Texas Instruments 505-6308 8 Channel Word Input Module affecting our production line. Please address this

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#Texas Instruments by Wilco Stroo on 2005-07-18 00:00
Texas Instruments 505-4916-a not powering on. Need immediate repair assistance.

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#Texas Instruments by Tacklind on 2010-06-18 00:00
Texas Instruments 500-2151 IssueHi there, I'm reaching out on behalf of someone in the shop who mentioned that the Texas Instruments 500-2151 unit isn't working. Thanks,

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#Texas Instruments by toledo on 2025-02-09 12:01
Our Texas Instruments PTI-R1-4-1, a 6MT System Remote I/O with a 3Km 3 Rack Interface Module, experienced an issue resulting in downtime. The incident occurred on . I need clarification on what caused the failure before the next shift begins.

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