Pioneer VSX-9500S Service Manual page 6

.GRMS
1 vsx-99008/50/6 - Se = -——- -
W3x-75008/80/6 ONL
OT aaa ee FRONT 6 ONTAOL: METER AMP ASSEMBLY
FM De-emonasis H FRONT CONTROL & ASSEMBLY BU-ASSEMBLY: (AWZ2515: VSX-9500S/KUC. SO/G)
Vicar ewe
(AWZ2513: VSX-9500S/KUC. SO/G! awobeaa
(AWZ2523:VSX-7500S/KUC. SD/G!| 4 ,nesistors:
A
se i as
(AWZ2521 : VSX-7500S/KUC. SD/G)
vSx-9500S
Indicated in 0,1/4V,1/8¥, + 5% tolerance unless othervise noted
ferret 4 KUC. 80/6)
Tale a s e
Kh MEMO, (FD 1K, (6) 28,
( K D : 10K(M), £208 tolerance
ee (awz2522 ! !
I !
S22 i
2.CAPACTTORS:
cat] Fe we | VSX-7500S ence
i H (p16-48)
kuUC. SD/G)
Indicated in capacity (uF)/voltare(¥) unless othervise noted pipF
:
i se
—
Indication vithout voltage is SOV excert electrolytic canacitor.
Le con (p17-18) (P18) ane
L j
RECEIVER
3. VOLTAGE, CURRENT:
:
ignol voltage at 125V+125V (Front) .30¥°30V (Rear) :
ik
Bohe output (Ikilz)
ae
———t
— LJ: voltage (V) at no input signal aa
Value in ( ) is DC voltage at rated pover. :
<P wA:DC current at no input signal
4.oTuER
D> 'Signal route.
@ sAdjusting point.
sey ae oso
The A\ mark found on some coaponent parts indicates
eetiton ESSSSSSSSSSSSOS =
—_—_—__—-—_—-
oe a p i e ot
he importance of the safety fac!
TECH Gasca | i : _-- err rer the Saportance of the safety factor of the part.
i4ghsFe hy pol fag LOGIC ASSEMBLY Ss 1 ASSEMBLY foe : H Therefore,vhen replacing.be sure to use parts of
1
i Lawx1025)
e]e mH | Z i \ o |
identical designation.
B
me
i —— o) Pal ' z ) '
:
: (P46-48)
phe"
(P34 1 ' j
3 marked capacitors and resistors have parts numbers.
i
fe} _ | GF as-06-09:2s¢3:00n
\ This Is the basic schematic dingras,but the actual circuit
=
fo} on
F708 010 25414c ay iH
aay vary due to improvenents in desien.
1 oa = 5.S¥ITCH
oe EXE) 12 | som
T fee oo a — {3 i i SUISPEAKER TAPEDANCE SELECTOR
| ae
Bases | oy ele (p30-34)
80 or more@AQ to Jess than BO
} on TP" woroR-v Cea St2¥oltage Selector (S0/G ode} onl)
ASSEMBLY
HEADPHONE
!
220-240Ve 110:
: 2p}, (AW22503 1 ASSEMBLY 4 : SA:Voltage Selector (SD/G wodel only) —_— -
: fo}e = VSx-9500S
A Ie|e ; vs (pat) = Nov, 120-127, 220v, 240¥
& pol riae KUCH S076, HEADPHONE —y 1
ity (ARZ2519 — REAR AMO ASSEMBLY SAZCHANNEL STEP/FM DE-FAPHASIS (S0/G model only)
jc" — vsx-7500 Be | tawzesi6 15 pSe50n5
KUC. SD/G) = "9 ¢ i
InavSxassoosrqlcn S076 1Okttz/ 100k © 9kitz/50Kitz
sag VSXO7500S7KUC'SD/G1 $801: TUNING UP $836:CD
: 1 $802:TUNIG DOWN —$837: TUNER
fC $803:ST 1 $838: P HONO
7
(p33)
$804:ST 2
$839: TREBLE UP
ow ws 9 T o o t i $805:ST 3 $840: TREBLE DOWN
8333 36h 555) | Y8x-88005/50/6 voviace SeLecTOA | $806:ST 4 $841: ACOUSTIC Cc
me
oor Ere TDP it Tee VSx-75005/S0/6
Toray ie
$807:ST 5 MEMORY
re i ew
} are
an ! $808:F
M $842: ACOUSTIC
ane rt Ee | : - aon be 1 $809: AM SELECT
3008 if a Ae \ S810'ST 6 $843;DELAY TIME
ony I Si 9B a ee Spi sc pon como et! S811-ST 7 $845:STADIUM
front | see Nite = hse \ - $812:ST 8 $846:SIMULATED
SPEAKER | 'seuecton Sitov Ea my =e 1 $813:ST 9 $847:BASS UP
Gravel | San ° Lie pice | $814:ST 10 $848: B ASS DOWN
eew/on a 1 aaa pbs Seas $815:RETURN $849: VCR NOISE
2
AG fort
zz0v/200V
: En 1 ts sano AY ate Tic wemt soe | $816: AUTO/MANUAL FILTER
2 —— K-55 ' $817:DIRECT $850:ENHANCER
; |
!
$818:F M MODE
$851:SURROUND OF F ee
(3 Ses She. SS See SS SS eS a eae ee oe See ee J $819: MEMORY $852:TV ANT
ry $820:MEMORY SCAN 5853: POWER STANDBY
S821:NAME $854:SURROUND TEST
®),) acan Bence ae set $822:HITS TONE(VSX ~9500S only)
[S) SPEAKER 'SeLecron wire al $823:REAR UP S856:CENTER MODE .
Ol, $824:REAR DOWN (VSX-9500S only)
® 300/80 $825:SIMULATED $856: VIDEO
ff socxer | ac power como STEREO $857.SP-A
: wos [tacit $826:VIDEO SIGNAL —_5858:SP-B
o pearls SELECTOR $859: VCR 1 REC *
> AT veo:
'os 4 an So "ce $827: VCR | SELECTOR
4 Bis accion
2 e
$828: VCR 2
S860:VIDEO ADAPTOR 1—)
aa | f - bio 7 20
mi NV OrICON. $861:VCR 1 MODE
a 1 SHORT crAcy a z STOHED UNSWTTevED $862: VCR 1 REC
Spon Kae TYPE
—
a
$831:L ENHANCER
F $832:R $863:SP-REAR
note $833: MUTE $864: VCR 3
ives - S834:TAPE2/DAT2 —Sa65-LINE
The parts specitsed as "VSx-9500 TYPE
FUSE pore are requires for the VSX-9500S/KUC. S0/6 S835:TAPE 1/DAT 1 S866:CENTER UP.
ASSEMBLY 7 psuccian POWER TRANSFORMER The parts specitiea as "VSx-75005 Type * (VSX "95008 only)
(p32) AISHOS vBxrag9—8/eue | are requirea for the VSX~7500S/KUC: SO/6 $867:CENTER DOWN
(VSX-~9500S only)
THE UNDERLINED INDICATES TIE SVITCH POSITION