Panasonic KX-TG7120FXT Service Manual page 35

9.1.7. Bell Reception
9.1.7.1. Base Unit
9.1.7.2. Handset
Cross Reference:
Telephone Line Interface (P.9)
Check Link (P.30)
How to Check the Handset Speaker or Receiver (P.60)
9.1.8. Check TAM Operation
Cross Reference:
Power Supply Circuit (P.9)
Note:
(*1) When replacing FLASH MEMORY (IC9), TAM data need to be written to it. Refer to Base Unit of Things to Do after
Replacing IC (P.58)
KX-TG7120BXS/KX-TG7120BXT/KX-TGA711CXS/KX-TGA711CXT
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