Pioneer XR-MR7 Service Manual page 20

1
XR-MR7
QQ
3 7 63 1515 0
3.4 FM/AM TUNER MODULE (For MY Type)
A
B
TE
L 13942296513
C
www
D
AA
20
1
http://www.xiaoyu163.com
2
RF AMP
OSC
AM RF TUNING BLOCK
x ao
y
. i
2
http://www.xiaoyu163.com
3
8
MIX AMP
BUFFER
Q Q
3 6 7 1 3
u163
.
3
4
2 9 9 4 2 8
IF AMP
1 5 0 5 8 2 9 9 4
FM +B SW
m
co
PLL
4
9 9
2 8 9 9