Chord Mojo(1) DAC-amp ☆★►FAQ in 3rd post!◄★☆
Nov 19, 2018 at 11:03 PM Post #37,683 of 42,765
Hi guys. I've seen people use Mojo as 24/7 desktop DAC by disconnecting the battery from the main board just fine. But I can't seem to make it work. It just shuts down after a brief initialization period during the boot up. Any clue?
 
Nov 19, 2018 at 11:08 PM Post #37,684 of 42,765
Hi guys. I've seen people use Mojo as 24/7 desktop DAC by disconnecting the battery from the main board just fine. But I can't seem to make it work. It just shuts down after a brief initialization period during the boot up. Any clue?

Make sure you have more than 1 amp from the USB source feeding the Mojo? Just a guess.
 
Nov 19, 2018 at 11:18 PM Post #37,685 of 42,765
Hi guys. I've seen people use Mojo as 24/7 desktop DAC by disconnecting the battery from the main board just fine. But I can't seem to make it work. It just shuts down after a brief initialization period during the boot up. Any clue?
I connect the USB charge port to Anker USB charger and another USB input to my PC. It's been working perfectly.
 
Nov 20, 2018 at 12:16 AM Post #37,686 of 42,765
I connect the USB charge port to Anker USB charger and another USB input to my PC. It's been working perfectly.
I tested 3 phone chargers already, nothings working. The one what comes with my Samsung S7, Huawei P10 and Xiaomi Poco F1, none of them worked. You think it's the USB cable?

Make sure you have more than 1 amp from the USB source feeding the Mojo? Just a guess.
All the chargers puts out at least 1A, that probably wasn't it. The Mojo works fine with battery connected to it.
 
Last edited:
Nov 20, 2018 at 12:22 AM Post #37,687 of 42,765
I tested 3 phone chargers already, nothings working. The one what comes with my Samsung S7, Huawei P10 and Xiaomi Poco F1, none of them worked. You think it's the USB cable?


All the chargers puts out at least 1A, that probably wasn't it. The Mojo works fine with battery connected to it.

Maybe something to do with if you have an old model mojo? i had newer revision mojo this year that has auto shut off on usb but my mojo purchased at release date did not.
 
Nov 20, 2018 at 12:27 AM Post #37,688 of 42,765
Maybe something to do with if you have an old model mojo? i had newer revision mojo this year that has auto shut off on usb but my mojo purchased at release date did not.
Dangit, didn't realize Mojo has different revision releases. It was purchased in 2015 IIRC.
 
Nov 20, 2018 at 12:45 AM Post #37,689 of 42,765
0 (2).jpg

Neither did i but this was my latest (early 2018) as you can see it says ISSUE4.
 
Last edited:
Nov 20, 2018 at 12:51 AM Post #37,690 of 42,765


Neither did i but this was my latest, as you can see it says ISSUE4.
Mine says "MOJO_ISSUE2 1/8/15". So does this mean I can't use mine as a standalone DAC (without battery attached to it)?
 
Nov 20, 2018 at 12:57 AM Post #37,692 of 42,765
I dont know im just guessing it may be the reason. you should send a message to Rob Watts.
Thanks. I'll send an email to Chord.
 
Nov 20, 2018 at 3:13 AM Post #37,694 of 42,765
Mine says "MOJO_ISSUE2 1/8/15". So does this mean I can't use mine as a standalone DAC (without battery attached to it)?

Using it without a battery is not a tested mode of operation, nor was it a design specification. So although every one I have tried will work that way, it's certainly not an official mode of use, so we can't guarantee the operation that way.

The issue numbers are for relatively small things, and should not affect this.
 
Nov 20, 2018 at 6:56 AM Post #37,695 of 42,765
I tested 3 phone chargers already, nothings working. The one what comes with my Samsung S7, Huawei P10 and Xiaomi Poco F1, none of them worked. You think it's the USB cable?


All the chargers puts out at least 1A, that probably wasn't it. The Mojo works fine with battery connected to it.

All of these are some sort of "Quick Charge" power bricks. Please use any regular usb power adapters (5V ouptut only), like apple's iPad Charger or Anker Powerport 2/5 etc.
 

Users who are viewing this thread

Back
Top