Pioneer VSX-D509S Service Manual - Page 9
Amp & Primary Assy, Regulator Assy, Video &, 6ch In Assy, H.p. Assy, Front Assy, Amp Input
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Page 9 highlights
5 6 7 8 VSX-D509S IC108 A K J43 CN102 551 I H.P. ASSY 5 73 4 FRONT ASSY IC103 Q105 Q551 17 IC105 601 31 5 74 1 IC601 22 15 RY751 CN106 15 C AMP & PRIMARY ASSY Q603 A RY754 Q601 B 9 IC106 IC602 RY753 34 5 7 10 5 24 26 AMP INPUT ASSY 11 33 Q653 IC107 5 76 Q651 IC602 RY752 9 14 18 Q632 6 36 Q631 C VSX-D509S CN104 3 11 IC107 Q112 CN305 1 H VIDEO & 6CH IN ASSY Q303 +BVH -BVH C AMP & PRIMARY ASSY NECK+B POWER AMP NECK-B IC601, IC602 +BVL -BVL FL AC K CN402 FL AC +12V B CN101 -12V D+5V B CN101 A+5V Q701 Q702 IC801 IC802 IC803 IC804 D701 D702 D801-D804 B CN101 U+5V IC51 D51-D54 T51 RY51 AC IN T1 POWER C AMP & PRIMARY ASSY TRANSFORMER D805-D808 F REGULATOR ASSY 5 6 7 D 9 8
![](/manual_guide/products/pioneer-vsxd509s-service-manual-9631cba/9.png)
VSX-D509S
9
A
B
C
D
5
6
7
8
5
6
7
8
VSX-D509S
IC103
IC105
IC106
IC107
IC108
IC107
Q112
Q303
Q603
Q601
Q653
Q651
Q632
Q631
H
CN104
1
CN305
1
11
15
17
31
34
33
36
6
9
5
7
5
7
5
7
5
7
3
1
IC602
18
14
IC602
24
26
IC601
RY751
RY753
RY754
RY752
22
15
Q551
Q105
I
K
C
A
CN102
3
551
J43
4
CN106
4
601
1
10
5
6
9
+12V
-12V
T1
POWER
TRANSFORMER
T51
AC IN
D801–D804
U+5V
D51-D54
RY51
IC51
IC801
CN101
IC802
NECK+B
POWER AMP
IC601, IC602
NECK-B
D702
D701
+BVL
+BVH
-BVH
-BVL
FL AC
FL AC
Q701
Q702
C
C
B
D+5V
D805–D808
IC803
A+5V
IC804
CN101
F
B
CN101
B
CN402
K
AMP & PRIMARY ASSY
AMP & PRIMARY ASSY
REGULATOR ASSY
AMP & PRIMARY ASSY
VIDEO &
6CH IN ASSY
H.P. ASSY
FRONT ASSY
AMP INPUT ASSY