Download Print this page

Pioneer VSX-D902S Service Manual page 12

Audio/video stereo receiver
Hide thumbs Also See for VSX-D902S:

Advertisement

{P.S*#
75)
FRONT
CONTROL
assembiy
(AWZ3569)
01912-01919
AMR
INOICATOR
a
ORiver
1¢1901
i a
TIFGSSO9I9 II GSD G}
1$99999999090099)
ne
USER
RESET
'SYSTEM CONTROL
MICROCCAPUTER
rcresa
POGO7T3A
is :
'w2t4, St
bee!
77,
70
ease
ee
= +. 74%
00
num
iSite SER Re Ee
—BTTTIVGTGITIO OD)
[SSS SSSOOSS)
:
I
a6?
http:/www.manualscent
"
;
;
enter.com
(P.3S—P.37)
2
eee
DIGITAL
er
EE
I
A
LL
LT
i
coe avin
Siqaa,
!
Go
ee
rch pie
neorae
161105
161106
lr
Fe
[oan]
ofa
!
scosT
re)
10-35
Le]
vait101
m
or
A
"
arise]
DIGITAL
FILTER
1ct944
(e110?
(272)
Low Pass |t
aos
ante
708
lena
77
101128
oNeiTa
Ova
td
FILTER
CONVERTER
ici.
11414
1¢110¢
1o1iss
(4/23
(272)
FILTER
?
_—s mel
OIGITA
Ora
FILTER
CONVERTER
101996
1€1109
Igv41ts
a77
S.foata
[S16
ikl
3
Flow pass
|1
=
z
244")
ee
FILTER
1C196
(22
yma
OSP
assembiy
(AWZ3570)
- en
ne
ee
ee oe
et
-
(P39. P49)
XL
R.C.AMP
assembiy
:
R.C.SPEAKER assembly
:
(AWZ3568)
(AWZ 3566)
i
1. RESISTORS:
ea
}
Indicated
in 2, "WW, YeW. 25% tolerance untess otherwise noted k :k2,
ae
vie
'
|
M:MQ, (F) : 21%, (G) : #2%, (K): 210% (M); +20%
tolerance
rk
fA}
e
eum
16902. 0902, 26. 08
es
fame
nomena
2
Pf —stot 28}
2. CAPACITORS:
r=
op -REAR 8
|
!
indicated in capacity {uF)/voltage {V) unless otherwise noted p : pF
sy
(C903, 990%. O8. 10
loi _—REAR +8 |
'
indication
without
voltage
is SOV
except
electrolytic
capacitor.
oO
i
|
[peta
ee
|
1
i
\
3. VOLTAGE, CURRENT:
:
{
| : Signal voitage at (
Wt
W
BQ)output (TkHz}
t
-
i
|
+ DC
voitage
(V) at no input
signal
Me ei aee ee
nae
oh ee
|
TE}: O€ voltage (V) ;
put
sign
(
Value in{
—) is OC voltage at rated power.
_—_—
<3 mA: DC current at no input signal
4. OTHERS
wp : Signal route.
@ : Adjusting point.
The
mark
found on some
component
parts indicates the im-
portance of the safety factor of the part. Therefore, when replacing,
re
=
's
=
2
a
be sure to use parts of identical designation.
| REGULATOR
1
REGULATOR
2
(P.22)
A
marked capacitors and resistors have parts numbers.
assembly
assembly
a
'
(AWZ 3574)
(AWZ3575)
BARRIER
|
a5.
| assembly
Li
This is the basic schematic diagram, but the actual circuit may vary
.
(Aw23825)
:
due to improvements in design.
7
=
SWITCHES
|
:
S1
SPEAKER
LMPEDANS SELECTOR
ot
oN ee
nL
ge
mss
ms
AV ee
mien
oer
3
E
IC1652
ovese
"a
ry
iV
.
ite
ST
5
1
rey
Te ¥
a a
R.C.REG.POWER
SUPPLY
assembly (AWZ3572)
0107
'
|
f
|
|
I re)
o
oo
SER
5 7 110-127-220-2400 |
'ia@9°
"
ee
ACY 20¥/60HT
220V/72404
SO/etHz
POWER
TRANSFORMER
Ari
atsiset
POWER
CORD
A0G1058 (Fer KUCT
ADGIEST (Fee SO)
ALI 1OV/420—1 27S
SELECTOR
A S4 Amx-507
(KUC TYPE ONLY)
$2
VOLTAGE SELECTOR
SWITCH
(SD TYPE ONLY)
$3
SLIDE SVITCH
(SD TYPE ONLY)
S4
VOLTAGE
SELECTOR
SWITCH
(SO TYPE ONLY)
$1901
$1902
$1903
$1904
$1905
$1906
$1907
$1908
$1909
$1910
SIglt
St912
$1913
$igi4
S1915
$1916
$1917
SIGIB
$19t9
'
$1920
!
:
$1921
$1922
$1923
$1924
$1925
$1926
$1927
$1928
$1929
$1930
$193]
$1932
$1933
$1934
$1935
$1936
$1937
$1938
$1939
:
$1940
;
$1941
$1942
$1943
i
$1944
:
$1945
i
$1946
$1947
:
$1948
;
$1949
i
$1950
;
$1951
!
$1952
$1953
$1954
:
$1955
:
$1956
$1957
$1958
$1959
$1960
$1961
$1962
$1963
$1964
$1965
$1966
$1970
'
9
FRONT CONTROL
Ass' y
3CH LOGIC
INPUT
ATT
RETURN
ACO.ENIL SEL
ACO.SEL
ENH SEI.
S.S.
MUTING
DIRECT
SPILT ON/OFF
JbG MODE
ENH ON/OFE
HALL
PRO. LOGIC
DANCE
THEATER
®
CHURCH
JAZZ
co
PHONO
TAPE
2
TUNER
- LING
TAPE
1
TRE +
V.SEL.
BASS
REC.SEL
TRE -
BASS -
HITS
BAL.L
NAME
BAL.R
DIRECT
ACCESS
AUTO/MONO
CUSTOM
SELECT
MEMORY
BAND
MEMORY
SCAN
TUNE +
TUNE -
VCR 3
vcr
1
VIDEO
VCR 2
LO
TV
SCENE MEMO
POWER
SP-B
SCENE
2
SP-A
RESET
ROTARY
ENCODER

Advertisement

loading

This manual is also suitable for:

Vsx-d902s/kuVsx-d902s/kcVsx-d902s/sdVsx-95/kuc