User:Qefx: Difference between revisions
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(About me...) |
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I love wikis!<br> | I love wikis!<br> | ||
Hoping to help.<br> | Hoping to help.<br> | ||
I was repairing something when I found your video - so I'm in! | I was repairing something when I found your video - so I'm in!<br> | ||
<br> | |||
Some stuff I'm working on: | |||
{| class="wikitable sortable mw-collapsible mw-collapsed" | |||
!Type | |||
!Manufacturer | |||
!Model | |||
!Spec | |||
!State | |||
|- | |||
|DMM | |||
|Keithley | |||
|192 | |||
|6½ digit + GPIB | |||
|Mostly dead... It showed boot codes on display once - so I'm hopeful that there's not a lot to do. PSU rails seem fine. | |||
|- | |||
|Universal counter | |||
|Racal | |||
|835 | |||
|6 digit (nixie!) | |||
|Three digits not working. Building test rig. I'm impressed that this has a temperature compensated oscillator but also has external clock input. | |||
|- | |||
|DMM | |||
|Advance | |||
|DMM3 | |||
|3½ digit (nixie!) | |||
|Most readings are way off. Needs good overhaul or scrapping for nixies. | |||
|- | |||
|PSU | |||
|Rohde & Schwarz | |||
|NGPV 100/1 | |||
|100V 1Amp + GPIB | |||
|Visual inspection looks good. Will power up carefully some day soon. | |||
|- | |||
|PSU | |||
|Thurlby | |||
|PL310 Dual | |||
|Quad mode dual PSU | |||
|Visual inspection looks good. Will power up carefully some day soon. | |||
|- | |||
|CRO | |||
|Gould | |||
|OS1400 | |||
| | |||
|Dead. It worked and stopped! | |||
|- | |||
|CRO | |||
|Tektronix | |||
|2465B | |||
| | |||
|Calibration data backed up from Dallas SRAM module. Needs PSU rebuild and re-assembly. | |||
|- | |||
|CRO | |||
|Tektronix | |||
|468 | |||
| | |||
|Needs calibration and balancing. | |||
|- | |||
|CRO | |||
|Tektronix | |||
|465B | |||
| | |||
|Needs calibration and balancing. Focus pot very stiff... | |||
|- | |||
|CRO | |||
|Telequipment | |||
|D83 | |||
| | |||
|In pieces, ready for careful power up testing | |||
|- | |||
|CRO | |||
|Telequipment | |||
|D75 | |||
| | |||
|In pieces, ready for careful power up testing | |||
|- | |||
|CRO | |||
|Telequipment | |||
|D67A | |||
| | |||
|Ready for careful power up testing. | |||
|} | |||
Latest revision as of 22:58, 7 May 2022
I love wikis!
Hoping to help.
I was repairing something when I found your video - so I'm in!
Some stuff I'm working on:
| Type | Manufacturer | Model | Spec | State |
|---|---|---|---|---|
| DMM | Keithley | 192 | 6½ digit + GPIB | Mostly dead... It showed boot codes on display once - so I'm hopeful that there's not a lot to do. PSU rails seem fine. |
| Universal counter | Racal | 835 | 6 digit (nixie!) | Three digits not working. Building test rig. I'm impressed that this has a temperature compensated oscillator but also has external clock input. |
| DMM | Advance | DMM3 | 3½ digit (nixie!) | Most readings are way off. Needs good overhaul or scrapping for nixies. |
| PSU | Rohde & Schwarz | NGPV 100/1 | 100V 1Amp + GPIB | Visual inspection looks good. Will power up carefully some day soon. |
| PSU | Thurlby | PL310 Dual | Quad mode dual PSU | Visual inspection looks good. Will power up carefully some day soon. |
| CRO | Gould | OS1400 | Dead. It worked and stopped! | |
| CRO | Tektronix | 2465B | Calibration data backed up from Dallas SRAM module. Needs PSU rebuild and re-assembly. | |
| CRO | Tektronix | 468 | Needs calibration and balancing. | |
| CRO | Tektronix | 465B | Needs calibration and balancing. Focus pot very stiff... | |
| CRO | Telequipment | D83 | In pieces, ready for careful power up testing | |
| CRO | Telequipment | D75 | In pieces, ready for careful power up testing | |
| CRO | Telequipment | D67A | Ready for careful power up testing. |