IIc+ Universal PSU - Revision history

Khaibitgfx at 21:39, 24 October 2020

2020-10-24T21:39:46Z

← Older revision		Revision as of 14:39, 24 October 2020
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	[[Image:Title_A2c_Plus_Universal_Power.svg\|~~440px~~\|link=https://wiki.reactivemicro.com/images/9/95/Title_A2c_Plus_Universal_Power.svg]]		[[Image:Title_A2c_Plus_Universal_Power.svg\|700px\|link=https://wiki.reactivemicro.com/images/9/95/Title_A2c_Plus_Universal_Power.svg]]

Khaibitgfx at 21:50, 17 October 2020

2020-10-17T21:50:39Z

← Older revision		Revision as of 14:50, 17 October 2020
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	[[Image:Title_A2c_Plus_Universal_Power.svg\|~~340px~~\|link=https://wiki.reactivemicro.com/images/9/95/Title_A2c_Plus_Universal_Power.svg]]		[[Image:Title_A2c_Plus_Universal_Power.svg\|440px\|link=https://wiki.reactivemicro.com/images/9/95/Title_A2c_Plus_Universal_Power.svg]]

Khaibitgfx at 22:22, 2 September 2020

2020-09-02T22:22:19Z

← Older revision		Revision as of 15:22, 2 September 2020
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	The Universal PSU design has an adjustable Output Voltage Potentiometer. It comes preset from the factory and locked in place with security adhesive. We HIGHLY RECOMMEND not adjusting it under any circumstances as it could cause damage to your Apple II and void your Universal PSU warranty. Only those with knowledge or need should ever adjust. You have been warned.		The Universal PSU design has an adjustable Output Voltage Potentiometer. It comes preset from the factory and locked in place with security adhesive. We HIGHLY RECOMMEND not adjusting it under any circumstances as it could cause damage to your Apple II and void your Universal PSU warranty. Only those with knowledge or need should ever adjust. You have been warned.


	== PSU Installation ==		== PSU Installation ==

Khaibitgfx: /* Pre Installation Notes */

2020-09-02T22:21:46Z

Pre Installation Notes

← Older revision		Revision as of 15:21, 2 September 2020
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	== Pre Installation Notes ==		== Pre Installation Notes ==
	Thanks for your support by purchasing your IIc+ Universal PSU from ReActiveMicro! To install your IIc+ Universal PSU you can reference the links below on this page which are the most up to date information, edited and reviewed by Community members like yourself. And in return, should you find something on this page that could be worded or documented better you are invited to create an account and edit things as you see fit. Please feel free to share your experience to help others, as others have shared their experiences to help you.		Thanks for your support by purchasing your IIc+ Universal PSU from ReActiveMicro!

			To install your IIc+ Universal PSU you can reference the links below on this page which are the most up to date information, edited and reviewed by Community members like yourself. And in return, should you find something on this page that could be worded or documented better you are invited to create an account and edit things as you see fit. Please feel free to share your experience to help others, as others have shared their experiences to help you.

	Generally the Kit can be installed in about 15 minutes and with only light skimming of the installation section on this page. And of course if you have any issues or questions please contact Support.		Generally the Kit can be installed in about 15 minutes and with only light skimming of the installation section on this page. And of course if you have any issues or questions please contact Support.
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	The Universal PSU design has an adjustable Output Voltage Potentiometer. It comes preset from the factory and locked in place with security adhesive. We HIGHLY RECOMMEND not adjusting it under any circumstances as it could cause damage to your Apple II and void your Universal PSU warranty. Only those with knowledge or need should ever adjust. You have been warned.		The Universal PSU design has an adjustable Output Voltage Potentiometer. It comes preset from the factory and locked in place with security adhesive. We HIGHLY RECOMMEND not adjusting it under any circumstances as it could cause damage to your Apple II and void your Universal PSU warranty. Only those with knowledge or need should ever adjust. You have been warned.


	== PSU Installation ==		== PSU Installation ==

Khaibitgfx at 22:21, 2 September 2020

2020-09-02T22:21:04Z

← Older revision		Revision as of 15:21, 2 September 2020
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	<li>Assuming all the checks pass from the last step you can replace the enclosure cover. Next, reinstall the enclosure back into the IIc Plus. Last is to reinstall the case screws. Done! Enjoy another 10+ years of trouble free, clean DC power in your Apple II, II''plus'', IIe or Clone computer. And rest assured knowing you have made the best decision possible in extending and protecting the life of your Apple.</li>		<li>Assuming all the checks pass from the last step you can replace the enclosure cover. Next, reinstall the enclosure back into the IIc Plus. Last is to reinstall the case screws. Done! Enjoy another 10+ years of trouble free, clean DC power in your Apple II, II''plus'', IIe or Clone computer. And rest assured knowing you have made the best decision possible in extending and protecting the life of your Apple.</li>
	</ol>		</ol>


	== Reviews ==		== Reviews ==

Khaibitgfx: /* PSU Installation */

2020-09-02T22:20:17Z

PSU Installation

← Older revision		Revision as of 15:20, 2 September 2020
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	</gallery></li><br>		</gallery></li><br>

	<li>Assuming all the checks pass from the last step you can replace the enclosure cover. Next, reinstall the enclosure back into the IIc Plus. Last is to reinstall the case screws. Done! Enjoy another 10+ years of trouble free, clean DC power in your Apple II~~/+/e~~ or Clone computer. And rest assured knowing you have made the best decision possible in extending and protecting the life of your Apple.</li>		<li>Assuming all the checks pass from the last step you can replace the enclosure cover. Next, reinstall the enclosure back into the IIc Plus. Last is to reinstall the case screws. Done! Enjoy another 10+ years of trouble free, clean DC power in your Apple II, II''plus'', IIe or Clone computer. And rest assured knowing you have made the best decision possible in extending and protecting the life of your Apple.</li>
	</ol>		</ol>

Khaibitgfx: /* PSU Installation */

2020-09-02T22:18:52Z

PSU Installation

← Older revision		Revision as of 15:18, 2 September 2020
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	<li>Now would be a good time to recheck all your connections to make sure they are secure and wired correctly. If you have a multimeter it would be best to perform a “continuity test” on all connections as well. You can also now connect the Power Supply to an AC outlet and turn on the Universal PSU, with the enclosure open and not connected to your Apple, and use the multimeter to check the output voltages as referenced above. There is a Power LED next to the DC Output Connector which will help aid in confirming AC is correctly connected to the Universal PSU and turned on.<br>		<li>Now would be a good time to recheck all your connections to make sure they are secure and wired correctly. If you have a multimeter it would be best to perform a “continuity test” on all connections as well. You can also now connect the Power Supply to an AC outlet and turn on the Universal PSU, with the enclosure open and not connected to your Apple, and use the multimeter to check the output voltages as referenced above. There is a Power LED next to the DC Output Connector which will help aid in confirming AC is correctly connected to the Universal PSU and turned on.<br>
	<br>		<br>
	'''CAUTION: Do not directly touch the Universal PSU or its parts for any reason when AC power is applied as electrical shock can and will occur. Be sure to wait at least 10 seconds after AC power has been disconnected before directly touching.~~'''~~		'''CAUTION:''' Do not directly touch the Universal PSU or its parts for any reason when AC power is applied as electrical shock can and will occur. Be sure to wait at least 10 seconds after AC power has been disconnected before directly touching.
	<br>		<br>
	<br>		<br>
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	<li>Assuming all the checks pass from the last step you can replace the enclosure cover. Next, reinstall the enclosure back into the IIc Plus. Last is to reinstall the case screws. Done! Enjoy another 10+ years of trouble free, clean DC power in your Apple II/+/e or Clone computer. And rest assured knowing you have made the best decision possible in extending and protecting the life of your Apple.</li>		<li>Assuming all the checks pass from the last step you can replace the enclosure cover. Next, reinstall the enclosure back into the IIc Plus. Last is to reinstall the case screws. Done! Enjoy another 10+ years of trouble free, clean DC power in your Apple II/+/e or Clone computer. And rest assured knowing you have made the best decision possible in extending and protecting the life of your Apple.</li>
	</ol>		</ol>


	== Reviews ==		== Reviews ==

Khaibitgfx at 22:17, 2 September 2020

2020-09-02T22:17:39Z

← Older revision		Revision as of 15:17, 2 September 2020
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	Thanks Javier for the help!<br>		Thanks Javier for the help!<br>
	https://www.facebook.com/groups/5251478676/permalink/10157496148403677/		https://www.facebook.com/groups/5251478676/permalink/10157496148403677/


	== Versions ==		== Versions ==

Khaibitgfx: /* Reviews */

2020-09-02T22:17:16Z

Reviews

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	Javier A. Rivera published a Call A.P.P.L.E. article about the IIc Plus Universal PSU:<br>		Javier A. Rivera published a Call A.P.P.L.E. article about the IIc Plus Universal PSU:<br>
	https://www.callapple.org/vintage-apple-computers/apple-c/new-reactivemicro-iic-plus-universal-power-supply/		https://www.callapple.org/vintage-apple-computers/apple-c/new-reactivemicro-iic-plus-universal-power-supply/


	May 23rd, 2018		May 23rd, 2018
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	Thanks Javier for the help!<br>		Thanks Javier for the help!<br>
	https://www.facebook.com/groups/5251478676/permalink/10157496148403677/		https://www.facebook.com/groups/5251478676/permalink/10157496148403677/


	== Versions ==		== Versions ==

Khaibitgfx at 22:16, 2 September 2020

2020-09-02T22:16:36Z

← Older revision		Revision as of 15:16, 2 September 2020
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	How much more do you want or expect from a piece of equipment that was only designed to last a few years at most? Do you really believe Apple designed the power supply to last 30+ years? Most people are either unaware of the potential dangers of continuing to use an old PSU or are of the mindset "If it ain't broke, don't fix it." Luckily when most Apple II power supplies fail they don't cause damage, or at least none which is apparent. However there is growing evidence that when some power supplies fail the Apple II system in which they failed start to have intermittent issues a period of time after the failure.		How much more do you want or expect from a piece of equipment that was only designed to last a few years at most? Do you really believe Apple designed the power supply to last 30+ years? Most people are either unaware of the potential dangers of continuing to use an old PSU or are of the mindset "If it ain't broke, don't fix it." Luckily when most Apple II power supplies fail they don't cause damage, or at least none which is apparent. However there is growing evidence that when some power supplies fail the Apple II system in which they failed start to have intermittent issues a period of time after the failure.

	It is highly recommended to fully rebuild your power supply or install a Universal PSU Kit. You should NOT rely on an original power supply in any case, or even one 'only' 10 years old, as it can be unreliable. It is also very hard, if not impossible, to fully test a power supply using common bench top tools. Labs use very expensive and specialized equipment specifically made for testing power supplies to certify and calibrate them. [http://www.transcat.com/quote-request Transcat] is one such company which not only calibrates your power supply but also documents how and why it fails certain tests. Costs however can range into the upper hundreds of dollars which is why most users decide to replace their power supply with something new and known good, or attempt a rebuild. However without the tools or knowledge to fully test and calibrate a rebuild you're back to just assuming things are working correctly.		It is highly recommended to fully rebuild your power supply or install a Universal PSU Kit. You should NOT rely on an original power supply in any case, or even one 'only' 10 years old, as it can be unreliable. It is also very hard, if not impossible, to fully test a power supply using common bench top tools. Labs use very expensive and specialized equipment specifically made for testing power supplies to certify and calibrate them.
			[http://www.transcat.com/quote-request Transcat] is one such company which not only calibrates your power supply but also documents how and why it fails certain tests. Costs however can range into the upper hundreds of dollars which is why most users decide to replace their power supply with something new and known good, or attempt a rebuild. However without the tools or knowledge to fully test and calibrate a rebuild you're back to just assuming things are working correctly.


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	The Universal PSU design has an adjustable Output Voltage Potentiometer. It comes preset from the factory and locked in place with security adhesive. We HIGHLY RECOMMEND not adjusting it under any circumstances as it could cause damage to your Apple II and void your Universal PSU warranty. Only those with knowledge or need should ever adjust. You have been warned.		The Universal PSU design has an adjustable Output Voltage Potentiometer. It comes preset from the factory and locked in place with security adhesive. We HIGHLY RECOMMEND not adjusting it under any circumstances as it could cause damage to your Apple II and void your Universal PSU warranty. Only those with knowledge or need should ever adjust. You have been warned.


	== PSU Installation ==		== PSU Installation ==