Pioneer VSX-D906S Service Manual - Page 47

VSX-D906S, VSX-07TX, YSX-09TX

Page 47 highlights

VBBI A AV 78 3 7 ( F L HOLDER sl Sl m e R6 5 5 1K R656 1K 1VSX-D906S, VSX-07TX, YSX-09TX I I PNB14 29 - 8 ) I KU AND KC TYPES 1 '11 3 6 765 3 2 6 7 8 9 VS G 'I RIB B 18 11 D638 R 6 5 ' ,DB4 1 R 65 1 R6 58 t D64 3 RB4 9 0 VG/YV N tc Cl tc 0 1 QPY N 00 112 0 I/l I lc 00 0 HECT I DRC A I ES Y /PE 2 7 R E G (H 2 I I BK SD TYPE ONLY RB B- 6 'I BK 0885 D62 vl D 15 A 89 -258- 2651 D. 5V 2 I/VD L ED LVR L ED tn K EY I N ct KEY SCAN o YXR K c Y SCAN 8 KEY 5CAN m 6 KEY SCAN 9 KEY SCAN 1 KE Y I N 2 KE Y I N 3 KE Y I N CAI 4 KEY IN CI D622 RMC MR OZ KEY SCAN o KEY SCAN 9 AC RY O N o o o0 1 D. GND 1 ST. 5V 685 ~28 D15A11 -188- 2651 lton tg Cl ln Or o o totn o o o 0 to to cl to Ct ln l CI o el o c l l oI tt a a D I32 7 at 14 to ao O J CI Cl O Cl C t 00 l N Cl 0 D629 Q687 I/I C, Q682 Itcst Q884 N 0 D626 'I 6 7 DTC124 D 51 5- 6 2 1 - T SLR - 34 2 Y C T 3 1 - TS 963 9 DTC124ES - T QBBB CBI B Rl A G /RIA R B4 2 I PE I/R I VGC I G CB21 C 3 A GAI A aa I EE o S i/ SR SY / J m E /R I EG RESE T c l R / I EER E I. A G A IN R64 5 L ED IR R 18 S CAR DRIV E R 1 11 HP R Y S P - A RY14 S/t RY SP - R RY 21- 4 KP 618 CKPU 8. 84 7 8 4 2- 84 3 IK Q689 GRSSHRR RYAIEYES-1 I IIAZZ D 15A1 2 - 2 58 - 265 1 FL 2 FL 1 -VF DG 0 + 5V ts ST. +5V FAN RY. A RY 8 RY. 5/'C RY HP. N EC K 2 M R I N rlc N T V PA L AC RY lo RY . PROT HP. SW 6 O. LOAD CIE ITS OX QB SG I 24 E S- T R569 4. 7K 961 8 D YA124ES- 1 D B1 1 DB1 8 R 64 EI 2. 7 W, DP [~J22 D15A87­ 288- 2651 II I R 654 2 7 K NOT ED 1. R E S I STORS i nd i c a t e d n ohm I V4w 456 t o l e r a nc e un l e ss ot h e r s e n o t e d K ' K ohm. M .Mo hm 2 CA P ACI T ORS I n d c a t e d n c a o a c t v f u F) v v o t tage (v ) ot h e r w t s e n o t e d p ' OF In d c a t o n I t h o u t vo l r a g e s 58 V e ce o t el e c t r o l v t c c a c a o t o r' 3. D I ODE H SSI 84 - 8 2- un less FL U-COM ASSY S801 : DVD/TV S802 : LD/SAT S803 : VIDEO S804 : CD 5805 : TUNER S806 : TAPE2 5807 : PHONO S808 : TAPE1 S815 DRC S822 BASS+ S809: VCR1 S8 16 SYS SET UP S823 T RE ­ S810 : VCR2 S8 17 MEMORY 3 824 TRE+ S81 1: OPT . S818 MPX S825 AM 38 12 : RESET 3819 SP A S826 FM 38 13 : DIRECT 6 820 SP B S8 27 LIST IN 3814 : LOUDNESS 882 1 BASS - S850 TUNER CLA 47

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1VSX-D906S, VSX-07TX, YSX-09TX
VBBI
A AV78 37
I
I
( FL HOLDER
PNB14 29 - 8 )
I
D15A89
- 258- 265 1
D. 5V
1 '11
6
7 6 5
3
2
2
I/VD LED
VSG'IRIBB
LVR LED
tn
KU AND KC TYPES
3
6
7
8
9
1 8
11
K
EY
I N
o
ct
KEY SCAN
YXR
N
I/l
I
lc
N
tc
KcY SCAN 8
Cl
tc
0
0
0
0
00
0
sl
KEY 5CAN m
R65
' ,DB4
1
VG
/YV
1 QPY
1120 HECT
DRC
Sl m
I
6
KEY SCAN
e
R 65 1
A
9
KEY SCAN
I
R658
t D64 3
ESY /PE 2
(H
R65 5
7
REG
1K
1
KEY
IN
RB49
2
D638
I
2
KEY
IN
R656
3
KEY
IN
1K
I BK
SD TYPE ONLY
CAI
4
KEY
IN
CI
RMC
MR
Z
O
D622
KEY SCAN o
KEY SCAN
9
AC RY
RB B-
6
'I BK
1
D. GND
088 5
O
N
1
ST. 5V
ooo
0
685
D62
~28
vl
I
I
I
I IAZZ
D15A11
-188- 265 1
lo
tn tg
Or
o o
totn
o o o
Cl ln
0 to
clto ln l
o e
cl I
to
Ct
CI
lo
lo
DI327
t
t
a
a
at
Cl
O
l
N
D15A12
to
Q687
Cl
D629
- 2 5 8 — 2 6 5 1
ao
O
Cl
14
J CI
0
C
t
0
0
I/I
Q884
F L
2
C,
Its
N
Q682
ct
0
D626
F
L
1
'I 6
DTC124
D 5 1 5 - 6 2 1
QBBB
-T
-VF
7
SLR — 34 2 Y C T 3 1 — TS
9639
DTC124ES — T
DG
CIE
0 + 5V
ts
ITS
ST. +5V
CBIB
Rl
AG/RIA
FAN
Q689
X
O
I PE
I/R
R B4 2
RY. A
I
VGC I
G
R Y 8
QB
A
GAI A
a a
I
CB21
EE
o
Si/SR
RY. 5/'C
C
3
SY
/J m
E/R IEG
GRSSHRR
RESE T
cl
R / I EER
RY HP.
RYAIEYES-1
EI.A
GAIN
NECK
R64 5
LED
IRR
18
1
2
SCAR DRIVER
11
HP R Y
S P -A RY
14
M R
IN
r
lc
S/t RY
SP - R RY
NTVPAL
AC RY
lo
2 1 —
4
KP
RY. PROT
6 1 8
CKPU 8. 84 7
HP. SW
8 4 2 - 8 4 3
IK
6
O. LOAD
W, DP
R569
4. 7K
DB11
[~J22
D15A87-
DB18
R64 EI
288- 265 1
SG I 24
2. 7
E S- T
961 8
D YA124ES- 1
R654
2 7K
I
I
I
I
I
NOTED
FL U-COM ASSY
1.
RES I STORS
i n d i c a t e d
n
ohm I V4w 456
t o l e r a n c e u n l e s s
S801: DVD/TV
S808: TAPE1
S815
DRC
S822
BASS+
ot he r
s e
n o t e d
K ' Kohm.
M .Mohm
S802 : LD/SAT
S809: VCR1
S816
SYS SET UP S823
TRE-
2
CAPACI TORS
S803: VIDEO
S810: VCR2
S817
MEMORY
3824
TRE+
Ind cated
n caoac tv fuF)vvot tage (v) unless
o t h e r w t s e
n o t e d
p ' OF
S804: CD
S81 1: OPT.
S818
MPX
S825
AM
In d
c a t
o n
I t h o u t
vol r age
s
58V
e
ce o t
5805: TUNER
3812: RESET
3819
SP A
S826
FM
el e c t r o l v t
c
c a c a o
t o r'
S806: TAPE2
3813: DIRECT
6820
SP B
S827
LIST IN
3.
D I ODE
HSSI 84 - 8 2—
5807 : PHONO
3814: LOUDNESS 8821
BASS —
S850
TUNER CLA
47