*I really appreciate the donations and support I get from my Patreon Supporters and YouTube Members, donations really do help me to make content for the channel and buy broken test gear, this hobby gets expensive !:* https://defs.link/?u=fcb3a1
My new Ryobi Impact gun has a major problem, the LED's have different flash rates between the charger and the battery.... OCD ALERT.
...
https://www.youtube.com/watch?v=jghOmUpddF0
I begin repairs on the Tektronix 851 Digital Service Tester that was donated to me by Steve.
There will be three repair videos for this unit so make sure you subscribe and click the bell icon to see all of them in the coming weeks.
See Part 2 here: https://www.youtube.com/watch?v=qV7fsjuLjPw
See Part 3 here: https://www.youtube.com/watch?v=GnWyfMZ39_w
Subscribe: https://defs.link/?u=ffa106
Click the Bell Icon to get notifications about my future videos!
Thumbs Up and Share the video with your friends so they get to see the video too!
Affiliate links: (Bookmark and buy using them)
Banggood: https://defs.link/?u=5d46ae
Amazon Store: https://www.amazon.com/shop/thedefpomsrepairchannel
My Merchandise: https://teespring.com/stores/TheDefpom
Test Equipment Repair Videos: https://www.youtube.com/playlist?list=PL2z3V9RkHQE21HOatpZqBT7XPDF-xVgYp
Electronics & Repair Videos: https://www.youtube.com/playlist?list=PL2z3V9RkHQE3HC6pRLVhotWsQbshtmLcw
Review & Teardown Videos: https://www.youtube.com/playlist?list=PL2z3V9RkHQE3BQ0oNHtWTPQ-0QslbrgEb
Mailbag / Postbag Videos: https://www.youtube.com/playlist?list=PL2z3V9RkHQE1ba-zQlmWqBLqhZPDR6wFj
Electronics Projects Videos: https://www.youtube.com/playlist?list=PL2z3V9RkHQE3scjKfNCTPedENrGu2zViF
Apple Repair Videos: https://www.youtube.com/playlist?list=PL2z3V9RkHQE1vu2Hh_8Mg5NhVSWzbPWFD
CB & HAM Radio Videos: https://www.youtube.com/playlist?list=PL2z3V9RkHQE3ki74hMMitH9aRlLa9ZgZx
Donate so I can make more videos for you:
Become a Patreon!: https://defs.link/?u=fcb3a1
PayPal Donations: https://defs.link/?u=b099ee
My website: https://www.TheDefpom.com
My Twitter: https://www.twitter.com/TheDefpom
My Thingiverse for 3D printed replacement test equipment parts: https://defs.link/?u=0347b1
==========================================
Some Of My Electronics Tools (video and purchase links)
==========================================
Boonton
------
4220.
8210: https://defs.link/?u=e1eddc
Fluke
------
8842A:
45: https://defs.link/?u=eac51d
343A: https://defs.link/?u=13c93d
5200A: https://defs.link/?u=a43c99
540B: https://defs.link/?u=0c6bd9
893A.
A90.
HP/Agilent/Keysight
------
4261A: https://defs.link/?u=07ed95
5005A.
5342A 18GHz: https://defs.link/?u=5f7513
6181B: https://defs.link/?u=b12aef
8012B: https://defs.link/?u=ca5764
8648B: https://defs.link/?u=da52a3
8901B: https://defs.link/?u=535835
DSOX1102G: https://defs.link/?u=a68d39 https://defs.link/?u=12d498
E3646A: https://defs.link/?u=128f4a
Marconi
------
2022D.
2955.
TF2103: https://defs.link/?u=61baaa
Rohde & Schwarz
------
SMY: https://defs.link/?u=93514b
CMU200: https://defs.link/?u=8ccd72
Polarad SPN: https://defs.link/?u=2ead82
Siglent
------
SDM3065X: https://defs.link/?u=1ed0fe https://defs.link/?u=12d498
SDS2102 (hacked to 340MHz)
...
https://www.youtube.com/watch?v=QdCXGG1ZDG0
Remember to subscribe and click the Bell Icon to get notifications!
I purchased a Rohde & Schwarz CMU200 Radio Communications Tester to use on my bench for radio work, this unit has a 2.7GHz Spectrum Analyser and audio analyser option (B41) installed.
These were used for Cellular testing originally, and so they tend to be optioned for that task, but they can be used for more general purpose radio work too.
Affiliate links: (buy from them using my links below)
Banggood: https://defs.link/?u=5d46ae
Give this a Thumbs Up if you like it share the video with your friends, it helps to grow the channel.
To help support the channel please use one of the methods below, cheers !
PayPal Donations: https://defs.link/?u=b099ee
Patreon: https://www.patreon.com/TheDefpom
Test equipment appeal: https://www.youtube.com/watch?v=cDFThnxqDWU #ifixstuff #thedefpom #electronicsrepair
TheDefpom Merchandise: https://teespring.com/stores/thedefpom
==========================================
Some Of My Electronics Tools (video and purchase links)
==========================================
Boonton
------
4220.
8210: https://defs.link/?u=e1eddc
Fluke
------
8842A:
45: https://defs.link/?u=eac51d
343A: https://defs.link/?u=13c93d
5200A: https://defs.link/?u=a43c99
540B: https://defs.link/?u=0c6bd9
893A.
A90.
HP/Agilent/Keysight
------
4261A: https://defs.link/?u=07ed95
5005A.
5342A 18GHz: https://defs.link/?u=5f7513
6181B: https://defs.link/?u=b12aef
8012B: https://defs.link/?u=ca5764
8648B: https://defs.link/?u=da52a3
8901B: https://defs.link/?u=535835
DSOX1102G: https://defs.link/?u=a68d39 https://defs.link/?u=12d498
E3646A: https://defs.link/?u=128f4a
Marconi
------
2022D.
2955.
TF2103: https://defs.link/?u=61baaa
Rohde & Schwarz
------
SMY: https://defs.link/?u=93514b
CMU200: https://defs.link/?u=8ccd72
Polarad SPN: https://defs.link/?u=2ead82
Siglent
------
SDM3065X: https://defs.link/?u=1ed0fe https://defs.link/?u=12d498
SDS2102 (hacked to 340MHz): https://defs.link/?u=1ed0fe https://defs.link/?u=12d498
SPL-1008.
SDP1168X: https://defs.link/?u=1ed0fe https://defs.link/?u=12d498
SDL1020X-E: https://defs.link/?u=a0eccb
Other Equipment
------
KSGER T12 Soldering Iron: https://defs.link/?u=620ace http://defs.link/?u=5c112e
Quick 861DW: https://defs.link/?u=138c0f https://defs.link/?u=a3fc81
S-993A: https://defs.link/?u=079677 https://defs.link/?u=e855a0
EEVBlog BM235: https://defs.link/?u=12d498
YR1030 Battery ESR: https://defs.link/?u=c56527
Heathkit IT-12 Signal Tracer.
Racal Dana 1992: https://defs.link/?u=8eeeba
Bird 43: https://defs.link/?u=4b18f7
Sinadder 3: https://defs.link/?u=2bf1dd
Audio Control SA-3050A RTA: https://defs.link/?u=a04df2
Korad KA3305D: https://defs.link/?u=69090a
PDVS2mini: https://defs.link/?u=869ba4
Valhalla 2703: https://defs.l
...
https://www.youtube.com/watch?v=NTLW3IDpnOE
Remember to subscribe !
This shows my restoration of the clarifier circuit in a Cobra 148GTL CB radio, which I have been designing a channel expansion module for using an Arduino Pro Mino (Atmega 328), to give several bands of channels with a 3 digit display and rotary encoder.
Give this a Thumbs Up if you like it, it helps to grow the channel, also please share the video with your friends to help the channel to grow !
Test equipment appeal: https://www.youtube.com/watch?v=cDFThnxqDWU
To donate money to help fund items for the channel please use one of the methods below, cheers !
PayPal Donations: https://www.paypal.com/cgi-bin/webscr?cmd=_s-xclick&hosted_button_id=SDDYPAS9BJ2CE
Patreon: https://www.patreon.com/TheDefpom #ifixstuff #thedefpom #electronicsrepair
TheDefpom Merchandise: https://teespring.com/stores/thedefpom
==========================================
Some Of My Electronics Tools (video and purchase links)
==========================================
Boonton
------
4220.
8210: https://defs.link/?u=e1eddc
Fluke
------
8842A:
45: https://defs.link/?u=eac51d
343A: https://defs.link/?u=13c93d
5200A: https://defs.link/?u=a43c99
540B: https://defs.link/?u=0c6bd9
893A.
A90.
HP/Agilent/Keysight
------
4261A: https://defs.link/?u=07ed95
5005A.
5342A 18GHz: https://defs.link/?u=5f7513
6181B: https://defs.link/?u=b12aef
8012B: https://defs.link/?u=ca5764
8648B: https://defs.link/?u=da52a3
8901B: https://defs.link/?u=535835
DSOX1102G: https://defs.link/?u=a68d39 https://defs.link/?u=12d498
E3646A: https://defs.link/?u=128f4a
Marconi
------
2022D.
2955.
TF2103: https://defs.link/?u=61baaa
Rohde & Schwarz
------
SMY: https://defs.link/?u=93514b
CMU200: https://defs.link/?u=8ccd72
Polarad SPN: https://defs.link/?u=2ead82
Siglent
------
SDM3065X: https://defs.link/?u=1ed0fe https://defs.link/?u=12d498
SDS2102 (hacked to 340MHz): https://defs.link/?u=1ed0fe https://defs.link/?u=12d498
SPL-1008.
SDP1168X: https://defs.link/?u=1ed0fe https://defs.link/?u=12d498
SDL1020X-E: https://defs.link/?u=a0eccb
Other Equipment
------
KSGER T12 Soldering Iron: https://defs.link/?u=620ace http://defs.link/?u=5c112e
Quick 861DW: https://defs.link/?u=138c0f https://defs.link/?u=a3fc81
S-993A: https://defs.link/?u=079677 https://defs.link/?u=e855a0
EEVBlog BM235: https://defs.link/?u=12d498
YR1030 Battery ESR: https://defs.link/?u=c56527
Heathkit IT-12 Signal Tracer.
Racal Dana 1992: https://defs.link/?u=8eeeba
Bird 43: https://defs.link/?u=4b18f7
Sinadder 3: https://defs.link/?u=2bf1dd
Audio Control SA-3050A RTA: https://defs.link/?u=a04df2
Korad KA3305D: https://defs.link/?u=69090a
PDVS2mini: https://defs.link/?u=869ba4
Valhalla 2703: https://defs.link/?u=06bcfc
Feeltech FY6800: https://defs.link/?u=8b98cd http://defs.link/?u=34d101
Eakins Microscope: h
...
https://www.youtube.com/watch?v=7-nk93VG1S4
I teardown and fix an automatic insect sprayer, it wasn't powerful enough so I modified it with an 18650 lithium iron battery... that did the trick !
Subscribe and click the Bell Icon to get notifications so you don't miss out on my future videos.
Thumbs Up and Share the video with your friends, it gives others the chance to see the videos too!
Affiliate links: (Bookmark and buy using them)
Banggood: https://defs.link/?u=5d46ae
Amazon Store: https://www.amazon.com/shop/thedefpomsrepairchannel
Subscribe: https://defs.link/?u=ffa106
Test Equipment Repair Videos: https://www.youtube.com/playlist?list=PL2z3V9RkHQE21HOatpZqBT7XPDF-xVgYp
Electronics & Repair Videos: https://www.youtube.com/playlist?list=PL2z3V9RkHQE3HC6pRLVhotWsQbshtmLcw
Review & Teardown Videos: https://www.youtube.com/playlist?list=PL2z3V9RkHQE3BQ0oNHtWTPQ-0QslbrgEb
Mailbag / Postbag Videos: https://www.youtube.com/playlist?list=PL2z3V9RkHQE1ba-zQlmWqBLqhZPDR6wFj
Electronics Project Videos: https://www.youtube.com/playlist?list=PL2z3V9RkHQE3scjKfNCTPedENrGu2zViF
Apple Repair Videos: https://www.youtube.com/playlist?list=PL2z3V9RkHQE1vu2Hh_8Mg5NhVSWzbPWFD
CB & HAM Radio Videos: https://www.youtube.com/playlist?list=PL2z3V9RkHQE3ki74hMMitH9aRlLa9ZgZx
TheDefpom Merchandise: https://teespring.com/stores/TheDefpom
Donate so I can make more videos for you, see links below, cheers:
Become a Patreon! https://defs.link/?u=fcb3a1
PayPal Donations: https://defs.link/?u=b099ee
My 3D printed replacement test equipment parts on Thingiverse: https://defs.link/?u=0347b1
My website (well, one of them): https://www.TheDefpom.com
My Twitter: https://www.twitter.com/TheDefpom
I upload new videos at the same time each morning (NZ Time) at least 3 times a week, on Monday, Wednesday and Friday at a minimum, if possible I will also do a Live Stream on a Sunday morning, so watch out for those too.
#TheDefpom
#IFixStuff
#Electronics
#Repair
#Defpom
#TestEquipment
#Review
==========================================
Some Of My Electronics Tools (video and purchase links)
==========================================
Boonton
------
4220.
8210: https://defs.link/?u=e1eddc
Fluke
------
8842A:
45: https://defs.link/?u=eac51d
343A: https://defs.link/?u=13c93d
5200A: https://defs.link/?u=a43c99
540B: https://defs.link/?u=0c6bd9
893A.
A90.
HP/Agilent/Keysight
------
4261A: https://defs.link/?u=07ed95
5005A.
5342A 18GHz: https://defs.link/?u=5f7513
6181B: https://defs.link/?u=b12aef
8012B: https://defs.link/?u=ca5764
8648B: https://defs.link/?u=da52a3
8901B: https://defs.link/?u=535835
DSOX1102G: https://defs.link/?u=a68d39 https://defs.link/?u=12d498
E3646A: https://defs.link/?u=128f4a
Marconi
------
2022D.
2955.
TF2103: https://defs.link/?u=61baaa
Rohde & Schwarz
------
SMY: https://defs.link/?u=9
...
https://www.youtube.com/watch?v=se7M8HHWkmM