3813 Measurements and Adjustments13.1. When Replacing the Mechanism Unit and/or Digital P.C.B. UnitWhen replacing the mechanism unit, Digital P.C.B. Unit or both, the drive adjustment is required. The adjustment is performsreading QR coded adjustment value by web camera and writing the value to Digital P.C.B. Unit.There are 2 method for adjustment value writing:(1) Using PC: "Using PC Method"Set the adjustment value to memory on the Digital P.C.B.Unit using writing software on PC.(2) Using Remote Control (supplied with the unit): "Using Remote Control Method".Set the adjustment value to memory on the Digital P.C.B.Unit using the Remote Control.13.1.1. List of Service Tools13.1.1.1. Adjustment/Inspection Tools for Using PC method*The above parts are supplied by AVC-CSC-SPC.13.1.1.2. Commercial Tools Required for both methods13.1.1.3.PreparationBefore starting the adjustment, install the software for adjustment (QR code reading software for Web camera and thesoftware for the code writing to Digital P.C.B.).Note:The adjustment software can be downloaded from “Support Information from NWBG/VDBG-AVC” web-site in“TSNsystem”,together with instructions of “Adjustment Software” including preparations and connections etc.No. Part No. Uses Pcs Compatibility1 RFKZ0139 Serial Card (PC - Main Unit)(for using PC method) 1 Same as previous model2 RFKZ0602 Conversion Cable (6P - 4P Connector)(for using PC method) 1 Same as previous modelNo. Part No. Uses Pcs Compatibility1 - PC 1 -2 -Web camera(For reading the QR code label pasted to theback of the mechanism unit)Recommended Web camera:Logitech Webcam C200(The same camera as using to read QR codeof Mountbox unit for DSLM(Digital Single LensMirrorless)1• Web camera of 300,000 pixels or morethat closeup photography is possible up toseveral centimeters (It is enough usually by300,000 pixels).The focus function recommends manual.• It recognizes it automatically only by theconnection to PC.Web Camera for USB video class (UVC) thatdoesn’t need special device driver.A lot of marketed commodities correspond tothe USB video class.