Panasonic KX-TC1743B - Page 90

TALK TX
TALK RX
SP Phone TX
SP PhoneRX
Output
-51dBm/600
1.1kHz
3.2V
6.0V
3.3V 3.6V
Input 1.1kHz
140mVp-p
(-25dBm/600 )
Call ID data
9V DC.
KX-TC1743B/F/G/W/PW: SCHEMATIC DIAGRAM (Base Unit)
IC331
IC100
IC332
(1) (2)(3) (4) (13)(14) (15) (16) (17~19) (20)(21) (22) (26)(23~25)(5~12)
for H/S