Pioneer RX300 Service Manual page 9

5
QQ
3 7 63 1515 0
TUNER-L
Q703
MUTE
AM-L
Q701
Q705
MUTE
Q205
TE
L 13942296513
27 28 95 90 89
37 38
PDI
PCK
PDO
PCE
SYSTEM CONTROLLER
IC601
PD5712A
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.
5
http://www.xiaoyu163.com 6
MIX AMP
IC701
2
NJM2068MD
Q603
Q607
50
22
IPPW
30
TX
29
RX
1
MUTESENS
AMPW
100
ANSW
44
AMPW
43
FMPW
FMPW
47
BANT
48
AANT
73
ASEN
75
BSEN
52
SYSPW
x ao u163
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i
6
http://www.xiaoyu163.com
2 9
8
UNBAL BAL
IC702
2
ANALOG
1
NJM2068MD 1
SWITCH
11
IC781
9
TC74HC4066AF
Q709
6,12
IC703
2
Q360 Q358
NJM2068MD
1
ANSW
Q359
IPPW
AVC LAN
8
TX
1
IC681
HA12187FP
RX 2
Q302
ASEN
Q301
Q Q
BSEN
3 6 7 1 3 1 5
Q336
Q337-1
Q335
AUD+B
Q337-2
VDD
SYSPW
Q608
VDD SWITCH
Q335
FMB
Q336
8V
AMB
REGULATOR
Q331
AUD+B
TUNB
Q332
co
.
7
KEX-M8017ZT,M8017ZT-91
9 4 2 8
CN301
10
L+
8 L-
MUTE
TUNB
AUD+B
+B
6
TX+
5
TX-
ACC BU
CN302
0 5 8 2 9 9 4 2 8
BU
BU
Q351
Q354
AMB
FMB
BU
Q323
VDD5V
VDD
BU
5V
REGULATOR
m
7
8
9 9
A
B
9 9
C
ANT
D
9
8