Signal Route - Panasonic KX-TG6611RUB Service Manual

KX-TG6611RU/KX-TG6611UA/KX-TG6611CA/KX-TG6612CA/KX-TGA661RU
4.7.

Signal Route

SIGNAL ROUTE
DTMF TONE
TEL OUT
(to Tel Line)
DTMF TONE
TEL IN
(from Tel Line)
CDL TX
(to Tel Line)
CDL RX
(from Tel Line)
Caller ID
(from Tel Line)
SP-PHONE TX
(to Tel Line)
SP-PHONE RX
(to Tel Line)
SIGNAL
IN
(BASE UNIT)
IC7 (23) - R116 - R29 - C22 - Q5 - Q3 - D3
(BASE UNIT)
A D3 - Q3 - Q5 - R20 - C56 - R117 - IC7 (21)
B - P1
(HANDSET)
MIC (+) - C13 - RA4 - IC1 (19)
MIC ( ) - C11 - RA4 - IC1 (20)
DA801 - C803 - ANT to BASE
(BASE UNIT)
from HANDSET ANT1 - C851
ANT2 - C853
IC7 (23) - R116 - R29 - C22 - Q5 - Q3 - D3
(BASE UNIT)
D3 - Q3 - Q5 - R20 - C56 - R117 - IC7 (21)
A
B - P1
- DA801 - C803 - DA802
(HANDSET)
from BASE UNIT ANT - C803 - DA801 - C826
IC (23) - RECEIVER (+)
IC (24) - RECEIVER ( )
(BASE UNIT)
B - P1 - C4 - R6 - R33 - IC7 (17)
A - C3 - R4 - R35 - IC7 (19)
DA801 - C803 - DA802
(HANDSET)
MIC (+) - C13 - RA4 - IC1 (19)
MIC ( ) - C11 - RA4 - IC1 (20)
DA801 - C803 - ANT to BASE
(BASE UNIT)
from HANDSET ANT1 - C851
ANT2 - C853
IC7 (23) - R116 - R29 - C22 - Q5 - Q3 - D3
(BASE UNIT)
D3 - Q3 - Q5 - R20 - C56 - R117 - IC7 (21)
A
B - P1
- DA801 - C803 - DA802
(HANDSET)
from BASE UNIT ANT - C803 - DA801 - C826
IC1 (34) - SP (-)
IC1 (36) - SP (+)
ROUTE
A
P1 - B
IC1(79) - L802
IC1(78) - C813 C812 -
DA802 - C803 - DA801 - C826
A
P1- B
C851 - ANT1
to HANDSET
C853 - ANT2
C864 - IC1 (3)
C863 - IC1 (2)
IC7 (79) - L802
IC7 (78) - C813
C851 - ANT1
to HANDSET
C853 - ANT2
IC1(79) - L802
IC1(78) - C813 C812 -
DA802 - C803 - DA801 - C826
A
P1 - B
C851 - ANT1
to HANDSET
C853 - ANT2
C864 - IC1 (3)
C863 - IC1 (2)
14
C864 - IC7 (3)
C863 - IC7 (2)
IC7 (79) - L802 C812
IC7 (78) - C813
C812 -
IC7 (3)
IC7 (2)
IC7 (79) - L802 C812
IC7 (78) - C813
OUT