Read Panasonic KX-TG6621RUB / KX-TG6621RUM / KX-TG6621UAB / KX-TG6621UAM / KX-TG6621CAB / KX-TG6621CAM / KX-TG6622RUB / KX-TG6622RUM / KX-TG6622CAB / KX-TGA661RUB / KX-TGA661RUM Service Manual Supplement online
7
SIGNAL ROUTE
ROUTE
IN
OUT
SIGNAL
Memo/OGM
Recording
(from Handset)
Recording
(from Handset)
ICM Recording
(from Tel Line)
(from Tel Line)
(BASE UNIT)
from HANDSET ANT1 - C851 DA802 - C803 - DA801 - C826
from HANDSET ANT1 - C851 DA802 - C803 - DA801 - C826
IC7(70) - IC421(5)
ANT2 - C853
B - P1
(BASE UNIT)
A D3 - Q3 - Q5 - R20 - C56 - R117 - IC7 (25) - IC7(70) - IC421(5)
A D3 - Q3 - Q5 - R20 - C56 - R117 - IC7 (25) - IC7(70) - IC421(5)
Message Play
(to Handset)
(to Handset)
(BASE UNIT)
IC421(2) - IC7 (69)
IC421(2) - IC7 (69)
(BASE UNIT)
IC421(2) - IC7 (69) - IC7 (27) - R116 - R29 - C22 -
IC421(2) - IC7 (69) - IC7 (27) - R116 - R29 - C22 -
A
Message Play
(to Tel Line)
(to Tel Line)
Message Play
(to Base Unit)
(to Base Unit)
(BASE UNIT)
IC421(2) - IC7 (69) IC7 (41) - L141 - SPp
IC421(2) - IC7 (69) IC7 (41) - L141 - SPp
IC7 (43) - L140 - SPn
(HANDSET)
MIC (+) - C13 - RA4 - IC1 (17) IC1(87)
MIC ( ) - C11 - RA4 - IC1 (18) IC1(86)
DA801 - C803 - ANT
MIC (+) - C13 - RA4 - IC1 (17) IC1(87)
MIC ( ) - C11 - RA4 - IC1 (18) IC1(86)
DA801 - C803 - ANT
L809 -
to BASE UNIT
C864 - IC7(3)
C863 - IC7(2)
IC7(95) - IC801 (9) - L802 C812 - DA801 - C803 -
IC7(94) - C813
DA802
C851 - ANT1
C853 - ANT2
to HANDSET
(HANDSET)
from BASE UNIT ANT - C803 - DA801 - C826
from BASE UNIT ANT - C803 - DA801 - C826
IC1 (2)
IC1 (1)
IC1 (1)
IC1 (35) - SP (-)
IC1 (37) - SP (+)
Q5 - Q3 - D3
P1 - B
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