|SCPH-10X Series PSone|
|To install a MOD chip into your console you will require a 15 watt pencil tip soldering iron, a Phillips (star) head screwdriver, electrical tape and a small storage container for loose parts. Take your time and read all of the following instructions in full before beginning your install.|
|1. Disconnect all power and A/V cords from your PSone. Ensure all devices including memory cards, controllers and/or compact discs are removed from the system. Turn the unit upside-down and remove the 6 case screws. You must remove the silver warranty warning label to access one of the case screws. Store screws in container and turn the unit right side up. Slowly remove the top half of the console case and set it aside.|
|2. The CD laser assembly
is to be removed next. Begin by locating the ribbon cable connecting the
lens assembly to the main board. Firmly grip the white pull tab that is
attached to the ribbon cable and gently pul upward to remove it from the
base connector. Be very careful with this cable as it extremely fragile.
Once the ribbon cable is free, disconnect the remaining connecting cables
from the board. If the connectors are plugged in very tight, gently rock
them left and right until they unplug from their base.
Remember: always grip the connecting base before removing the plug from
|3. Once all connectors are cleared, gently remove the lens assembly. To do this gently grasp either side and lift it straight up, off of the mounting posts. Be careful not to touch the exposed glass lens or drop the assembly. Set the CD laser assembly aside.|
|4. Next, gently lift this steel plate from the system and set aside.|
|CAUTION: Before handling the circuit board touch a piece of grounded metal to remove any static charge from your body as these components are static sensitive.|
|5. Lift the PSone mainboard from the chassis base.|
|6. The MOD chip is installed on the top of the mainboard. To start you should have a fine tip, low power soldering iron (15 watt is ideal). Using the silver solder provided, quickly touch the iron to the solder and form a small ball of solder on the iron tip. Place the exposed MOD chip wire end on the proper solder pad and quickly touch the iron tip to the same pad. The solder will now bond the wire to the contact pad. To complete the wiring, attach the other remaining wires to the indicated soldering pads (color coded) using the same procedure as above.|
|NOTE: With the 10x PSone,
you will be required to use only 4 of the 8 wires on the MOD chip.
Red, Blue, Green, and Yellow. Apply electrical tape to the ends of
the four wires not being used.
CAUTION: Due to the heat involved in soldering you must only hold the tip on the pad for enough time to allow the solder to flow. If too much heat is applied to the contact it may damage the chip, lift a PCB trace, or burn the insulation back on the wire. If you burn the wire insulation off of the wire, trim and re-solder the connection. Removing too much insulation could result in the exposed copper wire touching other traces on the board. This is hazardous to the PSone unit.
|Click Here To Display Board Diagram|
|7. IMPORTANT: Once all of the wires are attached, visually inspect the board to ensure that none of your retouched solder pads are touching any adjacent traces, that there is no excess solder on the board and all connections are clean and tight. Carefully re-solder any contacts that you suspect may not be making a clean connection. You can now tape the MOD chip on the board in a clear area where it will not be damaged.|
|After double-checking all
connections, follow the above steps in reverse order to re-assemble the
Once you have completely re-assembled the unit, plug in your power source and video outputs. Power up the PSone. Test the unit FIRST with an original game. If your system boots successfully with your original disc then your install is correct and complete!