New Solution Repair box JAF without resisters 330 and without remove chip LVC244A

Step 1: You have to find a stem LPT port cable as shown:


Just like on the Jack LPT port to attach to the back of the computer.

And on what it has stated that Jack LPT number from 1 to 25 feet (see wealth in'll see). And we only care about 4 feet.


No. 6 feet ..........( called SCK)

No. 7 foot ..............( called Mosi)
No. 9 feet ..............( called reset)
foot No. 10 ............( called miso)

As shown below:





Step 2: Open Box JA
F and welding as Figure 1 below.
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Step 3: View behind JAF BOX. using a scalpel and cut as shown in Figure 3 below.



Step 4: Connect the USB for the JAF Box to use GND and 5V Voltage

Step 5: Download: soft + Firmware of JAF box

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Step 6: Install PonyProg_V207c


Step 7: After installation is complete, we set up as shown below.





The steps to load and select the file you just need to conform to the video is 100% OK. The most important problem is the connection with JAF BOX LPT port only.


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or
download video
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Thanks mr zopo



THE IMAGE ABOVE is 100% TESTED to ME but NOT *quot;DEAD JAF BOX *quot; coz I DON'T HAVE DEAD JAF BOX

but converting

= ATmega8-16AU (32 pins from OTHER BOX WORKING) to USB programmer for Atmel AVR controllers
= ATmega8L-8PI (28 pins from OTHER BOX WORKING) to USB programmer for Atmel AVR controllers

NOW MAKING PCB for this 2 TYPE of Microcontroller to be ABLE TO USE USB NOT PRINTER PORT.



IF I HAVE TIME, I'LL TRY TO CONVERT ATmega128 from OTHER BOX to put it in my OTHER JAF BOX.