Here we go with CAP List for a SNESP-CPU-02
I used my IFU-30 Unit, so there was no need to remove the RF Unit. As I didn’t wanted some wires to the left or right side.
I put all needed connections to the rear side. Power, RGB-Out, Audio Out.
I opened the RF-box removed the orignal switch and replaced it with UWRC switch.
ground to one side and the other side of the switch to the uwrc board
thanks again to micro, for his great Idea how to make the UWRC plugable, by removing the filters.
green wire uwrc controll switch, red and black to the signal led combo I created at the upper side
blue “bigger” wires to the 7805 replacement for swiching the pce off/on
a red 5mm led and a green 5mm led dremel work and to the ventilation grid
no more heat -> replacement of the 7805
Great feature, you can power off and on the PC-Engine via holding select and Run for around 1sec. Ideal for users of everdrives. Hope this feature will find his place in all new internal receivers from micro
thanks to arcadeTV we have a optimized Version with THS 3714 for NeoGeo AES
-cut left side of the three 6,8k resistors for input rgb input of ths amplifier
-cut the left side of the three 75 ohm resistors for output to the din 8.1
-cut BF for sync output to the din 8.1
the perfect voltage divider values for bypass PCB :
@ AES 3-5 Mainboard Pin 3 Comp Video and Pin 7 C-Sync are the same on both you will get Comp. Video.
After the modification its is neogeo conform Pin3 comp. Video and Pin 7 C-Sync comming from the THS RGB Bypass PCB
For some help of solder side
out of the 90th this Capcom Fighter Stick was a great peace of its time. I used the rarely MD Version, because I love white more as black.
Branded to capcom, nice, never seen something like this before
But its time to desolder the original Capcom heart. So we didn’t get any interfear
position of uwrc tx board
changing of charging resistor to 5,11k -> around 200mA current for the big one 3000mAH Lipo, hope not to recharge it in a lifetime
preparing of usb port/led
thanks to micro I got a TX for a great controller the neogeo CD Controller in the PS2 Version called NEOGEO PAD 2 Controller.
removing the original controller
some dremel work
wiring of uwrc
I used a 200mAh Lipo and changed the loading current to 50mA via changing loading R from 10k to 20k
loading led, usb port, lipo
I used a old revision (rev1) of micros neogeo Receiver and put it inside of the A2600 6 swich.
I was modified before with A2600RGB from tim worthington and I used some more switches like select, reset from the Atari and extra button from tim worthingstons 2600RGB PCB
Button A = normal FireButton 1 of Atari (Pin 6)
Button B = Firebutton 2 (Pin 9)
Select = Extra Button A2600RGB PCB
Start = Start of Atari 2600
Button C= Select of Atari 2600
Button D = Palette switch A2600RGB PCB
All normal Controllers will work after mod too. Like paddle, racing, joystick.
(diodes, needed to make special functions from A2600RGB working, R=10k as pullup)
RX Led to show it though the power switch hole upperside red led down side gn led
Nothing really new, only to see how to add THS Amplifier working in a Duo R / RX.
I used Pin 44 of HU C6260 C-Sync for Sync. So you have to cut the Video Signal to the Din Connector (yellow wire).
Black wire is optional, for “more” GND
For the Din Pinout I used the old French Layout born in the 90ths. With RGB added to the 3 new Pins of the Din 8.1. The rest of Pins are untouched (exeption C-Sync)
3 resistors 22 Ohm are used for make PCE-TV work to output around 0,7V. The PCB is the 1st Revision of micro. Power is taken from a Elko nearby. (orange/black=GND, orange/red=5V)
After checking the picture there are jailbars
After replacement of two capacitor the picture is great.
replace C909 and C923 with 4,7uf down under Hu C6260
You final reward will be 1000 Points