Lyson PHOTOCHROME R-38 - Manual (Page 4)

Step 4
Arrange your Lyson refillable cartridges in the same colour order as your OEM brand
cartridges within your printer (see Pic)
Step 5
Remove the first OEM brand cartridge from your Epson 3800 printer (Matt Black) and
remove the chip. (See Pic)
Step 6
Remove the cartridge reader chip assembly from your Matt Black refillable cartridge
(See Pics)