Panasonic KX-TG7225RUJ / KX-TG7225RUM / KX-TG7225RUS / KX-TG7225RUT / KX-TG7226RUS / KX-TG7226RUT / KX-TGA721RUJ / KX-TGA721RUM / KX-TGA721RUS / KX-TGA721RUT Service Manual ▷ View online
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KX-TG7225RU/KX-TG7226RU/KX-TGA721RU
9.1.3.2.
Handset
Cross Reference:
Check Point (Handset) (P.47)
Power Supply Circuit/Reset Circuit (P.12)
Power Supply Circuit/Reset Circuit (P.12)
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KX-TG7225RU/KX-TG7226RU/KX-TGA721RU
Cross Reference:
Check Point (Handset) (P.47)
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KX-TG7225RU/KX-TG7226RU/KX-TGA721RU
9.1.4.
Check the RF part
9.1.4.1.
Finding out the Defective part
After All the Checkings or Repairing
1. 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 the Base Unit (P.20)
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KX-TG7225RU/KX-TG7226RU/KX-TGA721RU
9.1.4.2.
RF Check Flowchart
Each item (1 ~ 4) of RF Check Flowchart corresponds to Check Table for RF part (P.41).
Please refer to the each item.
Please refer to the each item.
Note:
(*1) Base unit - refer to (F) of Check Point (Base Unit) (P.44)
Handset - refer to (J) of Check Point (Handset) (P.47)
Handset - refer to (J) of Check Point (Handset) (P.47)
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