Pioneer VSX-D906S Service Manual - Page 23

Q CN502, PI CN402

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VSX-D906S, VSX-07TX, VSX-09TX E VR ASSY (AWZ8786 : KU AND KC TYPES) (AWZ8733 : SD AND KU/CA TYPES) Pron f.. C CH 3 Sd g AMP C654 4 7/ 5 8 I C611 (2/ 2) ~PC 5 7 8C 4. 7/ 5QI S Y C 65 6 7 N S (C U0 8 6 sr tO 1 (0 Ct F -T" .1 S Z Y Z0 Z0 0 0 LSRJ TC9163AN Gw I 0 Ul tO D It z a C653 4 7 / 5 8 (F) IC611 (I / 2) UP 5780 + C655 tD , 06 0 &f SS . 7/ 58 z 0 ZZ 0 (SW) I P C bgl R6 54 'I K 4 7/ 58 0, 0 6 (0 tD ,I (0 I C682 (I / 2 ) UPC4 5 7 8C C 4. 7/ 58 I GK (SL) 6667 188/ 25 C664 5 888 K 4 7/ 58 m C633 (D' toL tl 6 tD 0 a 0' sl trl 0 Ul 1 > IL 0 0 (CGBB TC 9 2 g 9 P CGGG 188/ 25 D F) 4. 7/ 58 C 6 34 0 Y to (C) ID 'I toL E (05 U C6 71 j 888 LT I K R666 N 0 (CGBQ TC9 299P G (0) Ol ( tD (D (SW) (SW) tD (OL U Fl (3 676 R678 3 888 L IK R671 Ul 0 R6 72 IK I S 6f to tlL Ul Ul (SL) IC6 18 Tc 9 2 9 9 0 (3 0 Y Cl 0 R673 IK Q ~: AUDIO SIGNAL ROUTE 1 0 3 J 3 1 (' ) ~ : AUDIO SIGNAL ROUTE(FRONT) (0 : AUDlo SIGNAL RGUTB (REAR) c 1 ( ) ~ : A UDIO SIG NA L RO UT E (CENTER) ( sw)~ ' A UDIO S IG NA L RO UT E (SW) c65 7 W O : A UDIO S IG NA L RO UT E (M R O U T ) CN612 KMQBBTA13 FR C 6 134 4 7/ 58 Y to ' s r- 1 6 (D (Z I C6 1 2 ( 1/ 2 1 VPC4 5 780 4 7/ 58 C 6 (3 6 FR 'I 88 R6 76 1686 1588P Z (0 R1616 7 clsee IGK R1616 COMA R1628 I 13K ,. P , 25 4 R1 6 2 4 Q685 DT A 2 4 5$ C663 4. 7/ 58 Y Ul 6 \0 Q684 Q scQo e I C61 2 (2/ 2 ) U PC 4 5 7 8 C 'I. 7/ 56 C665 FL I 88 R6 77 6 r Ka (F) Ol me 2 AG (F) AG A . 48V 6 AG a - Agv 6 FL AC I FR AG A. - I 5V A. +I 5VJ CN68 6 KM2 B BT A 1 3 I 58()F Rl 61 5 7 C1587 toL (U I BK R 161 7 8. I R16 1 I 6K 6 2K a' QG83 (F) 0 QBCQf(7 tl LOUDNESS/ SUFFER C667 4 7 / 5 te I C613 (1/ 2 ) C 5 7 8 G Q- T F B 'I BB + R663 (C) Y S 0 a C 6 6 Ql 4 7/ 58 NY to 6 (0 5 C 66 9 R(626 2 2 It N a 'N R1633 Ql I C613 (2/ 2) U PC4 5 18C2 - F B 4. 7/ 58 C698 SW 13 L Ul L U (0, 0 a 9168684 (SW) . tD Y ID 0 , atD G C692 4 7/ 55 I C 61 4 ( 2 / 2 ) 0 C 87 8 C Q - r F B 5 SR C 6 9/ R6gg 4 7/ 58 I 88 6 6 R1632 1 ((Y r N L (0 tD LI C691 4 7/ 58 I C614 (1/ 2 ) U P C 4 5 7 8 G Z - T F B I Qlg R669 (SL) SL C693 R1 6 3 1 4 7/ 58 (D 6 (D , tg Y2 2 K IN *1 (Cl (SW) (SL) 4 AG 50 C CD 6 AG oR SW O aG SR AG 11 SL I AG I DG CN687 KM28 8T A7 LOUDNESS 2 D +5. 6V 5D QD A 15V A - 'I 5V UP­ O 5 MG 6 D. t gv 7 929 9 ST D685 5 I F RON , V 2 ADG F RONT C F RONT G 16 „ 0 5 F RONT V '494 M A 5 I ST +5V A. +1 2V 572 8 R O 6dB AMP AG 4 DG D666 D, +Sv CN685 KM288TA5 C I-I L E L E ' C ON T V O L 2 34 5 6 7 9 0 40 B O7 6 6 t Z 0 4 3 0Ul C l 0 C N68 3 2 KM2 (BB TA 'I 8 Cl 0 PI CN402 6 7 6 9 1 8 11 3 2 1 I 2 34 5 6 76 9 C 0 Ul 0 O 0( Ul N 0 4 0 7 7 2+ 0 00 CN6 84 K M2 8 8 T A 1 2 CI Q CN502 9­

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VSX-D906S, VSX-07TX, VSX-09TX
E VR ASSY
~: AUDIO SIGNAL ROUTE
(AWZ8786 : KU AND KC TYPES)
Q
103 J31 (')~ :
AUDIO SIGNAL ROUTE
(FRONT)
(AWZ8733 : SD AND KU/CA TYPES)
(0
: AUDlo SIGNAL RGUTB (REAR)
Pron f..
C CH 3 Sdg AMP
c
1
( )~
: AUDIO SIGNAL ROUTE
(CENTER)
IC611 (2/ 2)
C654
~
PC 5
7 8C
(sw)~
' AUDIO SIGNAL ROUTE
(SW)
4
7/ 5 8
4. 7/5QI
c657
WO
: AUDIO SIGNAL ROUTE
(M R O U T ) CN612 KMQBBTA13
C656
7
FR
S
Y
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0
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2
AG
sr
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4. 7/ 58
188
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O
3 888
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R1631 4 7/ 58
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6
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I
ST +5V
U
Y
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IN
A. +1 2V
S
IC618
6dB AMP
AG
f
6
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4
DG
Ul
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0
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to
Ul
C l 0
R673
D, +Sv
D666
tlL
IK
CN685
(SL)
KM288TA5
CI-I LELE'
CONT VOL
6
7
6
9
18
11
3
2
1
I
2
3
4
5
6
7
6
9
CN684
KM288TA12
C
0
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U l
0
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CI
0
4
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7
7
2
+
0
0
0
2
3
4
5
6
7
9
B
O7
6
6
4
3
2
CN683
Q CN502
KM2(BBTA'I 8
0
0
4
0
Ul
Cl
Cl
0
0
t
Z
0
PI CN402
9-