Panasonic KX-TG2873BXS

45
KX-TG2873BXS/KX-TGA280BXS
10.1.6. Check Battery Charge
Cross Reference:
Telephone Line Interface (P.12)
Signal Route (P.19)
Note:
(*1) Refer to Specifications (P.6) for part number and supply voltage of AC adaptor.
Flash-ROM is IC501.
BBIC(DSP) is IC4