Pioneer XR-A670 Service Manual page 16

1
XR-A670, XR-A370
3.2 FM/AM TUNER MODULE (For MYXJ and NVXJ Types)
A
B
C
D
AA
16
1
2
RF AMP
OSC
AM RF TUNING BLOCK
2
3
MIX AMP
BUFFER
FM +B SW
3
4
IF AMP
PLL
4