Screen problem
Screen problem
Hi guys, I have a question for you
I just received my display unfortunately I have no idea how to convert it 12V to 5V
is very similar to those from the guide, however, it is not the same
I just received my display unfortunately I have no idea how to convert it 12V to 5V
is very similar to those from the guide, however, it is not the same
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- tinkerBOY
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Re: Screen problem
If your board has the XL1509 chip responsible for converting the 12v input to 5v then read my GearBest Screen 5v mod post.
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Re: Screen problem
Thank you,
I read and look easy, but I did not find these components on my board. I have those
I read and look easy, but I did not find these components on my board. I have those
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- rodocop
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Re: Screen problem
You could just google those numbers and find some data sheets on those chips. Also, if you have a 12V power source and a multi-meter. Power the screen with 12V and probe those chips and find a spot where 5V is being output, and connect your 5V power there.
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- tinkerBOY
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Re: Screen problem
This is exactly how I do the 5v mod to any 12V screen for Game Boy Zero. These screens use different dc regulators but they're all basically the same. They take 12v input and convert that to 5v.
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tinkerBOY Controller v2.0 - GPIO buttons and builtin PWM Audio and Amplifier
tinkerBOY Controller v1.1 - simple pcb button
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- infinitLoop
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Re: Screen problem
I got a few of these too since they were running on special on amazon. The pin you want is pin 2 on the 2013s chip.
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BMO GBZ
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Game Boy Color Zero
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GlowBoy Zero
Some 3d designs I've done...
Soft Tactile Shoulder Buttons, for screw-hole, well mounting
Snap-in, Soft Tactile Shoulder Button insert, for screw-hole, well mounting
Pac-Man and Space Invaders Themed Rear Fan Holder
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Re: Screen problem
Btw. Nice photos... it took me quite a few tries in zooming and angling to try and get my phone’s camera to read the writing on the chips. Once I did that, I googled around with those various numbers till I found the schematics for 2013s which looked pretty promising, with 5v on it. Multimeter tests seemed to agree when I had it powered through the standard 12v in. I’ve wired up three like that and they worked like gangbusters.
Some of my builds...
BMO GBZ
Star Wars Millenium Falcon Challenge
Game Boy Color Zero
... and another Gameboy Color Zero with custom 3D-printed parts
"Ultimate" 3A+ Build
GlowBoy Zero
Some 3d designs I've done...
Soft Tactile Shoulder Buttons, for screw-hole, well mounting
Snap-in, Soft Tactile Shoulder Button insert, for screw-hole, well mounting
Pac-Man and Space Invaders Themed Rear Fan Holder
BMO GBZ
Star Wars Millenium Falcon Challenge
Game Boy Color Zero
... and another Gameboy Color Zero with custom 3D-printed parts
"Ultimate" 3A+ Build
GlowBoy Zero
Some 3d designs I've done...
Soft Tactile Shoulder Buttons, for screw-hole, well mounting
Snap-in, Soft Tactile Shoulder Button insert, for screw-hole, well mounting
Pac-Man and Space Invaders Themed Rear Fan Holder
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Re: Screen problem
For anyone with the same screen, the schematics is at http://img009.hc360.cn/m8/M07/AA/BB/wKh ... jTI860.pdf.
Connect your 5v directly to the RZC2013S' pin 3.
Connect your 5v directly to the RZC2013S' pin 3.
New! tinkerBOY PowerSwitch v1.0 with Safe Shutdown
Game Boy Zero Controllers available @ tinkerBOY.xyz * Support
tinkerBOY Controller v3.0 - built-in usb controller, usb audio, and usb hub
tinkerBOY Controller v2.0 - GPIO buttons and builtin PWM Audio and Amplifier
tinkerBOY Controller v1.1 - simple pcb button
* DPI Adapter - better display for GBZ
* keyboard converters - IBM XT/AT Soarer's Converter | ADB to USB Converter
Game Boy Zero Controllers available @ tinkerBOY.xyz * Support
tinkerBOY Controller v3.0 - built-in usb controller, usb audio, and usb hub
tinkerBOY Controller v2.0 - GPIO buttons and builtin PWM Audio and Amplifier
tinkerBOY Controller v1.1 - simple pcb button
* DPI Adapter - better display for GBZ
* keyboard converters - IBM XT/AT Soarer's Converter | ADB to USB Converter
Re: Screen problem
Thanks,infinitLoop wrote: ↑Sun Jan 13, 2019 7:43 amBtw. Nice photos... it took me quite a few tries in zooming and angling to try and get my phone’s camera to read the writing on the chips. Once I did that, I googled around with those various numbers till I found the schematics for 2013s which looked pretty promising, with 5v on it. Multimeter tests seemed to agree when I had it powered through the standard 12v in. I’ve wired up three like that and they worked like gangbusters.
I took pictures of this little helper
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Re: Screen problem
did this work with pin 2 because that is the 12v in, and the pin 3 is the 5v out? so pin 2 works the same as if you just use the input pad?tinkerBOY wrote: ↑Sun Jan 13, 2019 8:40 pmFor anyone with the same screen, the schematics is at http://img009.hc360.cn/m8/M07/AA/BB/wKh ... jTI860.pdf.
Connect your 5v directly to the RZC2013S' pin 3.
Some of my builds...
BMO GBZ
Star Wars Millenium Falcon Challenge
Game Boy Color Zero
... and another Gameboy Color Zero with custom 3D-printed parts
"Ultimate" 3A+ Build
GlowBoy Zero
Some 3d designs I've done...
Soft Tactile Shoulder Buttons, for screw-hole, well mounting
Snap-in, Soft Tactile Shoulder Button insert, for screw-hole, well mounting
Pac-Man and Space Invaders Themed Rear Fan Holder
BMO GBZ
Star Wars Millenium Falcon Challenge
Game Boy Color Zero
... and another Gameboy Color Zero with custom 3D-printed parts
"Ultimate" 3A+ Build
GlowBoy Zero
Some 3d designs I've done...
Soft Tactile Shoulder Buttons, for screw-hole, well mounting
Snap-in, Soft Tactile Shoulder Button insert, for screw-hole, well mounting
Pac-Man and Space Invaders Themed Rear Fan Holder
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