Check Battery Charge; Check Link - Panasonic KX-TH1211B Service Manual

10.1.2. Check Battery Charge

Note:
Flash Memory is IC601.
(*1) Refer to Specifications (P.6) for part number and supply voltage of AC adaptor.

10.1.3. Check Link

Note:
Flash Memory is IC601.
DSP is IC501.
(*1) Refer to Finding out the Defective part (P.62).
Cross Reference:
Check the RF part (P.62)
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KX-TH1211B/KX-TH1212B/KX-TGA930T