Htz-C7 - Pioneer HTZ-7 Service Manual

1
HTZ-7, HTZ-C7, HTZ-SW7, HTZ-ST7
QQ
3 7 63 1515 0
3.1.6 FM/AM TUNER MODULE
A
B
TE
L 13942296513
(AM)
(FM)
C
(AM)
www
FM/AM TUNER MODULE
F
D
(AXQ7058)
F
30
1
http://www.xiaoyu163.com
2
RF AMP
(FM)
OSC
(AM) (AM)
AM RF TUNING BLOCK
x ao
y
. i
(AM)
(FM)
(TX)
2
http://www.xiaoyu163.com
3
8
MIX AMP
BUFFER
Q Q
3 6 7 1 3
u163
.
: AM SIGNAL ROUTE
: FM SIGNAL ROUTE
: TUNER AUDIO SIGNAL
3
4
2 9 9 4 2 8
IF AMP
1 5 0 5 8 2 9 9 4
FM +B SW
(AM)
m
PLL
co
4
9 9
(FM)
2 8 9 9