Pioneer XC-IS21T Service Manual page 23

5
K
CN150
5.6
IC5501
PDG242B
LINE 2 MUTE
5
6
CN50
L5508
L5507
L5506
L5505
L5504 -L5506
L5504
6
7
B
J60
J60
SIGNAL ROUTE
(TX)
: TUNER AUDIO SIGNAL
7
8
XC-IS21T
A
CN105
B
E
CN5
(TX)
C
CN10
F
CN110
D
C
23
8