Repair

• Repair

  Ask for repair help or describe how to repair equipment

• Topics

• Testing repaired PCB tracks for current carrying capacity

  Started by ThermallyFrigid on 04 Sep, 2022 15:54
  Last post by m k on 10 Sep, 2022 15:35

  Views: 1012, Replies: 1

• Power Designs T178797 2K-15 High Voltage Regulated DC Power Supply

  Started by NSV11UP on 10 Sep, 2022 04:08
  Last post by HalFoster on 10 Sep, 2022 11:04

  Views: 1333, Replies: 1

• Flaky Apple Cinema Display 30" touch button repair.

  Started by jchw4 on 21 Nov, 2021 06:35
  Last post by dnotq on 10 Sep, 2022 05:13

  Views: 4404, Replies: 8

• Need Electrical Schematics for Stanford Research SR430--Not on SRS Website

  Started by Flyingdancingfool on 08 Sep, 2022 16:49
  Last post by edpalmer42 on 09 Sep, 2022 20:38

  Views: 1916, Replies: 4

• EA power supply - few pictures & description & repair attempt

  Started by widlokm on 09 Sep, 2022 11:20

  Views: 1554, Replies: 0

• Component identification

  Started by eduaqa on 05 Jun, 2022 23:36
  Last post by nanodocl on 09 Sep, 2022 11:05

  Views: 1158, Replies: 4

• NEC MultiSync UN462VA white stripe exactly in the middle of the screen

  Started by Laughwvst on 09 Sep, 2022 10:14

  Views: 812, Replies: 0

• Tektronix 2712 error

  Started by z1zmail on 31 May, 2020 12:23
  Last post by nanodocl on 09 Sep, 2022 09:54

  Views: 1451, Replies: 1

• Sony TV Strange Failure

  Started by Mario87 on 07 Sep, 2022 08:14
  Last post by Rasz on 09 Sep, 2022 07:28

  Views: 3489, Replies: 7

• Can optocoupler isolators be used interchangeably?

  Started by daisizhou on 08 Sep, 2022 22:52
  Last post by abdulbadii on 09 Sep, 2022 06:20

  Views: 1402, Replies: 1

• Black screen lg 4k tv

  Started by Fuzz on 09 Sep, 2022 02:29

  Views: 878, Replies: 0

• Tektronix TDS7404 passes self-test but not SPC

  Started by swperk on 28 Aug, 2022 13:51
  Last post by mikehank on 08 Sep, 2022 19:25

  Views: 3300, Replies: 8

• LG sk4d repair - component identification

  Started by virusman on 07 Sep, 2022 16:08
  Last post by fzabkar on 08 Sep, 2022 18:53

  Views: 4438, Replies: 8

• Bose Soundlink Mini 2 - Blinking red with varying PWM

  Started by goaty on 08 Sep, 2022 13:07

  Views: 897, Replies: 0

• Keysight N6753 modul

  Started by Ugur on 08 Sep, 2022 13:04

  Views: 846, Replies: 0

• Replacing IGBTs in a 2.8KVA UPS

  Started by Medtech1 on 21 Nov, 2020 20:27
  Last post by Jetes on 08 Sep, 2022 12:33

  Views: 3690, Replies: 14

• Tektronix TDS744A trigger level encoder replacement

  Started by the_fpga_stig on 07 Sep, 2022 15:26

  Views: 903, Replies: 0

• HP 54520A PSU repair

  Started by sv3ora on 09 Nov, 2020 21:20
  Last post by wje on 07 Sep, 2022 11:23

  Views: 14783, Replies: 55

• HP 3437A parts

  Started by Jester on 07 Sep, 2022 11:19

  Views: 989, Replies: 0

• 34970A DMM Module Repair

  Started by CrazyTiger on 06 Sep, 2022 01:33
  Last post by CrazyTiger on 07 Sep, 2022 06:17

  Views: 2605, Replies: 3

• how add ESD surge supression mod to firewire audio interface?

  Started by dreamcat4 on 28 Jul, 2022 16:19
  Last post by fzabkar on 06 Sep, 2022 23:02

  Views: 7017, Replies: 22

• Aeroflex 3283 Spectrum Analyzer (Serie 3280)

  Started by kaureto on 06 Sep, 2022 17:56

  Views: 1027, Replies: 0

• Rigol DSG 3060 / 3030

  Started by vishaldotgupta on 06 Sep, 2022 13:40

  Views: 836, Replies: 0

• Computer monitor blotch

  Started by MikeK on 04 Sep, 2022 02:21
  Last post by MikeK on 06 Sep, 2022 02:26

  Views: 8103, Replies: 18

• HP 4195A VNA Issues

  Started by outlawpsd on 29 Aug, 2022 16:01
  Last post by outlawpsd on 06 Sep, 2022 00:15

  Views: 2009, Replies: 3

• Help identifying a smd component

  Started by davidcoon on 05 Sep, 2022 18:45
  Last post by davidcoon on 05 Sep, 2022 20:27

  Views: 1640, Replies: 5

• HP 8595E Spec Ann - unusual lockup when FREQ UNCAL error arises

  Started by Tracker on 11 Aug, 2022 14:15
  Last post by Tracker on 05 Sep, 2022 19:42

  Views: 1705, Replies: 2

• Geneva XL sound system repair, faulty d2audio pcb

  Started by sailor83 on 07 Nov, 2021 23:33
  Last post by Crocker on 05 Sep, 2022 19:32

  Views: 4212, Replies: 7

• HP 54542x PSU question

  Started by wje on 29 Aug, 2022 16:10
  Last post by wje on 05 Sep, 2022 13:07

  Views: 2691, Replies: 6

• Viper53 on a FreshAir II board does not start

  Started by ignislion on 04 Sep, 2022 15:31
  Last post by ignislion on 05 Sep, 2022 10:54

  Views: 2128, Replies: 5

• Can this scoping harm the oscilloscope or the user?

  Started by Chriss on 02 Sep, 2022 22:45
  Last post by tggzzz on 05 Sep, 2022 08:34

  Views: 3532, Replies: 9

• Flat ribbon 'cable'

  Started by najrao on 03 Sep, 2022 08:04
  Last post by najrao on 05 Sep, 2022 06:22

  Views: 6193, Replies: 11

• Teardown, Repair & Analysis of a Keysight 20GHz MXG Analog RF Signal Generator

  Started by Hugoneus on 04 Sep, 2022 20:58

  Views: 1050, Replies: 0

• Fluke 189 won't measure VAC, VDC, Ohms, but works for Current

  Started by Trader on 02 Sep, 2022 05:59
  Last post by retiredcaps on 04 Sep, 2022 18:33

  Views: 3168, Replies: 7

• LED identification (or equiv replacement)

  Started by TheMG on 30 Aug, 2022 23:02
  Last post by TheMG on 04 Sep, 2022 03:42

  Views: 1914, Replies: 4

• Keithley 192 AC transformer

  Started by John3354 on 08 Mar, 2021 20:46
  Last post by wishboneash on 03 Sep, 2022 22:13

  Views: 1897, Replies: 5

• 2SC3153 high voltage NPN switcher alternative

  Started by Audiorepair on 31 Aug, 2022 21:24
  Last post by T3sl4co1l on 03 Sep, 2022 22:04

  Views: 4299, Replies: 11

• help with repairs Keithley 2400

  Started by tagchen on 08 Jan, 2020 12:12
  Last post by JohnPi on 03 Sep, 2022 19:49

  Views: 7485, Replies: 18

• Name This Ribbon PCB Connector!

  Started by The13thParish on 25 Aug, 2022 23:11
  Last post by tooki on 03 Sep, 2022 18:38

  Views: 3380, Replies: 9

• Fixing an old HM203-4 CRT Oscilloscope (video)

  Started by TmaxElectronics on 28 Aug, 2022 10:24
  Last post by TmaxElectronics on 02 Sep, 2022 23:56

  Views: 2391, Replies: 6