Pioneer VSX-824-K Service Manual page 49

5
PRESET
AB
MEM
DIR
HDMI
R736 R743
390
390
Q701 Q706
RT1N237C RT1N237C
Q707
Q708
-
-
RMC701
R34FS9A
C915
NM
C762
82P-J
R759 R760 R762
R761 R785
3K9 5K6 8K2 12K 27K
R773 R774
R775 R776
3K9 5K6 8K2 12K
5
6
R744
390
C725
10N-K
Q709
-
C920
NM
C921
NM
C916
(HPL)
(HPL)
NM
C903
HP_LO
HP_LO
82P
GNDA_HP
GNDA_HP
C922
HP_RO
HP_RO
82P
HP_DET HP_DET
MIC_DET MIC_DET
MIC MIC
0
GNDA GNDA GNDA
R3693
-6.8V
-6.8V
+6.8V +6.8V
CN7202B
C760
82P-J
P
6
N
FRONT ASSY
(VSX-824-K: 7028074521010)
(VSX-1024-K, VSX-1029-K: 70280745210A0)
(VSX-44: 70280745210C0)
(HPL)
: Audio Signal Route (Headphone L ch)
O
HPMIC ASSY
(VSX-824-K: 7028074524010)
(VSX-1024-K, VSX-1029-K: 70280745240A0)
(VSX-44: 70280745240C0)
HP_DET
GNDA_HP
HP_LO
HP_RO
0
MIC_DET
L3655
10-J
+6.8V
R3692
100
R3690
33P-J
4
C3685
3
10/50 100 33K
2
R3687 R3685
C3690
1
10-J
NJM4580CG
IC3652
R3691
NTC ASSY
(VSX-824-K: 7028074525010)
(VSX-1024-K, VSX-1029-K, VSX-44: 70280745250C0)
GND5
CP5
20010WR-03A00
MET37
R79 DHTH1608103J3435HST
A
1/2
CN5
R81
DHTH1608103J3435HST
VSX-824-K
7
10-J
R734
BD725 0
BD724 NM
BD723 0
(HPL)
BD722
0
1K
R3684
5
1/50(3*5)
100
6
R3682
7 C3687
33P-J
8
C3691
33K
R3674
7
8
A
B
C
JACK701
-
D
0
1
L3654
2
4
5
JA3655
PJ-323
E
F
N O P
49
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