Pioneer VSX-D906S Service Manual - Page 35

Regulator 3 Assy

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VSX-D906S, VSX-07TX, VSX-09TX NOTED 1. P ES I STOPS I nd ca t ed , cnm 1 4W 55 t o l er a c e u I s s ot h e r w i s e n o t e d I' K o hm. M Mo hm C h p Pes i t o r GT' PFA C APAC I TOPS Ind i c a t e d ot her s e n c a pac t y fu FI . no t ed p pF I r,d i c a t o n w i t h o u t o l t a g el ec t r o l y t i c capac i t or C h p C a p et. t o r o I t a g e (V l u n l e s s 58V e c ep s. C I ODE D od e t h ou t 15 5 3 5 5 - TRB nd c at ed o IP (' I I D 51 M SS I 9 4 - 5 P O28 PV 1 E OVT I IC25 8. 33/ 58 L n uri mmg IL' lp u IC254 ON IN OGT P O28 RV 1 E D 25 2 M55194 - 9 Cg 7 8. 33/ 58 r e 5nr 4V a REGULATOR (3) ASSY (AWZ881 8) D SP. + 5 V DSP. C C8 SI Z D SP. + 3. 3 V 0 D SP. 4 8 GI ID ~do 5 D 15A85- 15 8- 2 65 1 CN781 FP29BTA1 5L FP. AG 2 AG FL Cul 9 A 4 8V 80 R O A. 4 8V r -, C71I L 8. 81L J g C7 11 FL AG FR A. - 1 5V A +15V R78 3 2K o C782 228p Q78 2sc 2249 R718 L J upc 4 5795 - TFB I C781 (2/ 2 c R786 18K r n L J C784 47p 14. 8V R7 12 mi u 1 9786 25A 9 75 r 4 . 2V , Y-AMP ASSY (AIWZ8874) Q784 25A975 9726 C786 478 4 7/ 58 Q788 2 5C 2 24 9 - ' PV I I C787F 8. 81L R781 I C 781 11 / 2) VPC4579C 2 - T FB Q781 C781 2 5C224 9 R789 2285 L J 2 2K ISI Ci 7 4 R785 1 rn C 783 47p R711 Q785 25A9 79 r ui I Q783 25A975 R 725 C 7 8 5 4 78 4 7/ 58 r Iu Q787 2 SC2 24 9 C 788 P 8. 81L BdB AMP ~: AUDIO SIGNAL ROUTE (FRONT)

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VSX-D906S, VSX-07TX, VSX-09TX
NOTED
1.
P ES I STOPS
C APAC I TOPS
I n d
c a t e d
,
c n m
1 4 W
5 5
t o l e r a
c e
u
I
ss
I n d i c a t e d
n
c a p a c
t y f u F I .
o I t a g e (V l
unless
o t h e r w i s e
n o t e d
I'
K o hm.
M
Mo hm
o t h e r
s e
n o t e d
p
pF
C h
p
P e s i
tor
I r,d i c a t
o n
w i t h o u t
oltag
58V e ceps.
e l e c t r o l y t i c
capacitor
GT'
PFA
C h
p
C a p e t .
tor
C I ODE
D
o d e
t h o u t
n d
cated
15
5
3 5 5 — TRB
D 51
M S S I 9 4 - 5
o
P O28 PV 1 E
OVT
I
r
e
5
r
n
IP
(' I
I
IC25
8. 33/ 58
D S P . + 5 V
DSP. C
8
CS
I
Z
DSP. +3. 3V
0
Ln
u i
mm
r
g
C
g
7
IL'
IC 2 54
D SP. 4 8
8. 33/58
ON
4V
lp
IN
GIID
u
OGT
P O28 RV 1 E
D 25 2
a
REGULATOR (3) ASSY
~do 5
M55194 — 9
(AWZ8818)
D15A85-158-2651
, Y-AMP ASSY
Q78
(AIWZ8874)
2sc2249
Q784
C782
R718
25A975
228p
CN781
L J upc45795 -TFB
FP29BTA15L
R78
I C781(2/ 2
FP.
3 2K
9726
C786
A
G
2
o
c
478
4
7/ 58
AG
R786
mi
u
FL
R712
18K
Cul
r n
9
A
48V
1
L J
80
r —,
C784
9786
R
47p
2 5A 9 7 5
Q788
C71IL
C711
O
8. 81L
J
g
2 5C 2 2 4 9
A . 4 8 V
14. 8V
r
— ' PV
FL
4 . 2V
AG
FR
ui
I
I
I
A . - 1 5 V
I C 781 11 /2)
VPC4579C2 — TFB
A + 15 V
Q781
C787F
25C2249
Q783
R789
8. 81L
C781
25A975
2285
L
J
R781
2 2K
ISI
R725
C785
7
Ci
4
478 4 7/ 58
r
R785
Iu
1
R711
rn
Q785
C 783
47p
25A979
Q787
2SC2249
r
C788P
8. 81L
BdB AMP
~: AUDIO SIGNAL ROUTE (FRONT)