Panasonic KX-PRW120W Service Manual

Panasonic KX-PRW120W Service Manual Manual pdf 36 page image

36KX-PRW120W/KX-PRWA10W9.1.5. Check the RF part9.1.5.1. Finding out the Defective partAfter All the Checkings or Repairing1. Re-register the checked Handset to the checked Base Unit, and Regular HS to Regular BU.Note:If you need to register a handset, refer to Registering a Handset to a Base Unit in the Operating Instructions.1. Prepare Regular HS (Handset) and Regular BU (Base unit).2. a. Re-register regular HS (Normal mode) to Base Unit (to be checked).If this operation fails in some ways, the Base Unit is defective.b. Re-register Handset (to be checked) to regular BU (Normal mode).If this operation fails in some ways, the Handset is defective.Base Unit is defective Handset is defectiveSTARTRegistration ofRegular HS toBase UnitRegistration ofHandset toRegular BU(other checkings)Registration of Handset to Base Unit(checked ones)Registration of Regular HS to Regular BUYesNo NoYes