Welcome to the new FlexRadio Community! Please review the new Community Rules and other important new Community information on the Message Board.
Need the latest SmartSDR, Power Genius, Tuner Genius and Antenna Genius Software?
SmartSDR v3.8.20 and the SmartSDR v3.8.20 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
Power Genius XL Utility v3.8.9 and the Power Genius XL Release Notes v3.8.9
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
SmartSDR v3.8.20 and the SmartSDR v3.8.20 Release Notes
SmartSDR v2.12.1 and the SmartSDR v2.12.1 Release Notes
Power Genius XL Utility v3.8.9 and the Power Genius XL Release Notes v3.8.9
Tuner Genius XL Utility v1.2.11 and the Tuner Genius XL Release Notes v1.2.11
Antenna Genius Utility v4.1.8
If you are having a problem, please refer to the product documentation or check the Help Center for known solutions.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
Need technical support from FlexRadio? It's as simple as Creating a HelpDesk ticket.
PEN Heat sink replacement
Neil N4FN
Member
What a classy company. My kit arrived on Friday and it took longer to remove the 14 Torx screws than the update took. I followed the instructions to the letter (at least I thought I did) and after I installed the 14 Torx screws I was ready to put the installation manual in my FLEX hardware notebook. It was then I noted the vertical direction of the fins on the new heat sink in the manual. FLEX did supply a Torx driver (nice touch) but I decided to go and get a set of Torx drivers at Home Depot. They had two one at just under $6 and one just under $10. I opted to spend 10 bucks since it came with a variety of drivers and bits in a nice plastic case. The swivel head made it easy peasy. PLEASE be careful to be sure the heat sink fins are oriented vertical, I am not sure what the issue would be if they were not. Fortunately when I re-opened the cabinet to check that I had not **** up the fins were the way they should be, lucky me, good to check. Perhaps Tim or Neal can advise if they were not. Anyway done...Thanks FLEX
Neil N4FN
Neil N4FN
0
Comments
-
I got my kit on Saturday and , as you said, it took longer to take the screws out than to do the heat sink fix. All went well and the radio is back on the air and running well.
Thanks Flex!
---Gary WB8ROL0 -
Installed my heat sink kit tonight on my 6400. The original heat sink had dropped to the bottom of the board.
The radio had been on 24/7 until the PEN announcement since I received it on Feb 7.
I moved the original heat sink back to the chip and installed the new heat sink on the rear of
the board. Added the orange wire tie
Torx screws were not a problem with my battery powered torx driver. Removed and installed the screws in less than a minute. Radio is back on the air.
Ron W4RDM0 -
The heatsink fins are vertical so the airflow coming threw from the fan will be unimpede and flow across the fins of the heatsink since hot air rises.0
-
Ron,
Did you leave both heat sinks installed and not remove the original one?
Neil0 -
Neil,
I have both heatsinks installed now. The original had came off and was stuck to the bottom of the board at the connector.
Ron0 -
Why have both??
Neil0 -
I couldn't get my old heatsink off - so I installed the new one, and zip tied - just like the picture.
Also, I wondered why FRS included a couple of case screws - well I found out why. The first **** I took out was dropped and went into deep space. Thank you FRS for thinking of that!
0 -
Alan,
I did the same thing. Both of my old heat sinks were on rock solid so I just left them on, installed the new ones then zip tyed around both.0 -
Under ten minutes to do the heat sinks on a 6600M. Included the time from disconnecting everything to reconnecting it back up. https://k9zw.wordpress.com/2018/06/03/flexradio-systems-flex-6600-heat-sink-replacement/ A couple quick confirming QSOs and all is well! 73 Steve K9ZW0
-
It was nice to see the noise floor drop a couple db on my 432 xvtr after the installation. My heat sinks had fallen off at some point, and the new ones seemed to make the difference. Thanks Flex for addressing this... better noise perf is great, no more metal objects floating in the cabinet, priceless, hi. 73, Don WD4EGF0
-
Was an easy install for me too. One of two heatsinks were laying on the bottom.
0 -
Anyone know What size are the size of the Torx Screws T# ?? are for the Flex6600
73 Mike0 -
Well Mike, if you have ordered the kit it will come with the proper torx wrench to do the install.
0 -
T8. I used the T8 bit and my magnetic screwdriver kit. It was easier than using the T8 L wrench they send. The L will work though. Dave wo2x0
Leave a Comment
Categories
- All Categories
- 292 Community Topics
- 2.1K New Ideas
- 537 The Flea Market
- 7.5K Software
- 6K SmartSDR for Windows
- 146 SmartSDR for Maestro and M models
- 363 SmartSDR for Mac
- 250 SmartSDR for iOS
- 231 SmartSDR CAT
- 174 DAX
- 355 SmartSDR API
- 8.8K Radios and Accessories
- 7K FLEX-6000 Signature Series
- 41 FLEX-8000 Signature Series
- 851 Maestro
- 44 FlexControl
- 848 FLEX Series (Legacy) Radios
- 802 Genius Products
- 420 Power Genius XL Amplifier
- 279 Tuner Genius XL
- 103 Antenna Genius
- 245 Shack Infrastructure
- 167 Networking
- 404 Remote Operation (SmartLink)
- 130 Contesting
- 635 Peripherals & Station Integration
- 125 Amateur Radio Interests
- 875 Third-Party Software