Main Assy (2/3) - Pioneer X-HM81-K Service Manual

1

10.4 MAIN ASSY (2/3)

A
(USB)
(TU)
B
(LINE)
(FA)
C
MICOM
MICOM
_SHEET
D 1/3
D
(FA)
(SW)
E
(HP)
F
D
2/3
66
1
2
(FA)
(CD)
FAUX_R
C785
R720 R721
OPEN
OPEN OPEN
R724 R722
OPEN OPEN
R725
R727
OPEN
OPEN
R728
OPEN
R729
C772
(FA)
OPEN
OPEN
FAUX_L
R546
R544
10 390
R550 R552
R548
100K
1K 1K
Q502
KTC2875B
KTC2875B KTC2875B
Q504 Q506
R560 R562
R558
100K
1K 1K
R566 390
10 R568
2
3
(FA)
(USB)
(TU)
(CD)
(LINE)
(FA)
C654 OPEN
OPEN
R719
IC604:A
OPEN
2
1
3 4
R723
C773
OPEN C657
OPEN
OPEN
C659
R726 C660
OPEN
OPEN OPEN
5 8
(FA)
7
6
IC604:B
OPEN
OPEN
R730
C663 OPEN
-
56K
IC605:A
BA4560F
C668
100/16
1
4
C774
C672 OPEN
47N-Z
C677
C780
47N-Z
OPEN
(HP)
8
7
C683
IC605:B
100/16
BA4560F
56K
R746
- C682
X-HM81-K
3
4
(FL)
C664
R731
HP_R
2
C712
R733
4.7/50
100
3
R738 R739
R737
100K
3K6 100K
BD601
BD121
R741
R742
R743
3K6
100K
100K
5
R744
C713
100
4.7/50
HP_L
6
4
(FL)
(SW) (SW)
(HP) (SW)