Pioneer VSX-411S User manual

AUDIO/VIDEO STEREO RECEIVER
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PIONEER
The Art of Entertainment
Service
PAZ ETIET
@
Refer
to
the
service
manual
ARP2O60
for
VSX
—
3700S/KUC.
@
This
manual
is
applicable
to
VSX
~
411S/KUC/CA,
VSX
—
401/KUC
and
VSX
-
401/KUC/CA,
@
The
“
$”
at
the
end
of
the
model
number
indicates
that
the
a
programable
remote
control
unit
is
supplied.
ORDER NO.
ARP2436

NOTE
1.RESISTORS:
Indicated
in
f.1/44
1/8,
+
5%
tolerance
unless
otherwise
noted
ki
kN
M:MQ,
(F):+41%,
(G):
2%,
(WK):
410%,
MM
:+20%K
tolerance.
:Indicates a chip resistor.
2. CAPACITORS:
Indicated in capacity (uF) /voltage (VY) unless otherwise noed: pF
Indication
without
voltage
is
SOV
except
electrolytic
capacitor.
:Indicates a chip capacitor.
i
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:Indicates
a
chip
transistor.
:Indicates a chip dlode.
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jess otherwise noted kik,
20% tolerance.
SS otherwise noed: pF
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3.OTHERS:
em -Signa! route.
FG :Adjusting point.
The mark found on some component parts
importance of the safety factor of the part. Therefore, when replacing,
be sure of use parts of Identical designation.
*% marked capacitors and resistors have parts numbers.
This is the basic schematic diagram but the actual circuit may vary
due to improvements In design.
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VSX-411S
The underline indicates the switch position
SW1: AUDIO/V1DEO
SR RECALL/USE/LEARN
SW3:SR RECALL/USE
SW4: USE/LEARN
MEMORY CLEAR
SS: ON/OFF
CENTER/REAR
S6 : ON/OFF
RESET
RST: ON/OFF
TAPE/VCR
S2:TAPE SELECT/ANT
$10:8/8
S8 : b> see
S6:easea
S7: bsp
$9: <
$15:1/VCR CH-
$16:2/VCR CH+
$1: VCR POWER
$12:@0/@
$3: 1/8
cD/VOP
$13: DI1SC-SELECT/DI SPLAY
S$14:3/8
$11 :eet7 SEARHCH
S20: wav CHAP/FR-T IME
S21: b> / De
SS: «ase
S22: >/>
S35:a/i
$17:CD POWER/VDP POWER
$18: PGM
$193:CD4+10
TUNER/TV (CD/VDP)
$24:1 (1)
$25: 2 (2)
$26: 3 (3)
S27: 4 (4)
$23:5 (5)
$29: 6 (6)
$30:7(7)
$31: 8 (8)
$32:3(9)
$28:0/10 (0/10)
$34:11 (MEMORY)
$36: 12 (CLR)
$33: STAT J ON+/TV—-CH+
$37: STAT ] ON-/TV—-CH-—
$41: BAND/DUAL
$52:DIRECT ACCESS/TV—-FUNC
$53: FREQUENCY+/TV—-VOL+
$43: FREQUENCY-—/TV—-VOL—
$59: SCAN/TV-D1SP
$42:HITS
$54:CUSTOM MEMORY/CH-RETURN
$40: TV-POWER
AMP /AMP
SSO +: VOLUME+
SS1 = VOLUME -—
$58:VDP
S$63:VCR
S64 :MUTING
$48 :RECEIVER POWER
S57 :TAPE2
S47 :SURROUND MODE
SS6 ‘SURROUND LEVEL+
SS5:SURROUND LEVEL-—
S61 :TUNER
S46 :SLEEP
$60 :CD
$62 : PHONO
S4:TAPE1
$49:LINE
S45:VIDEO SIGNAL SELECT
S38:DELAY TIME
$39 RETURN
S$44:S]IMULATED STEREO

VSX-411S/VSX-401
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1.
RESISTORS:
SWITCHES:
Indicated in 2, %W, “eW. +5% tolerance unless otherwise noted k :kQ,
M > M&, (F) : +1%, (G) : +2%, (K) : + 10% (M); +20% tolerance SP SWITCH asseably
S570 SP A ON-OFF / SP-B ON-OFF
2.
CAPACITORS:
CONTROL
sere
:
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in
capacity
(uF}/voltage
(V)
unless
otherwise
noted
p
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pF
S401
0
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S421
TAPE2
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$403 2° $423 9
$404 1 S424 8
3.
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CURRENT:
S405
FM
S425
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S406
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S426
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$427
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rated
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S408
MEMORY
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$428
5
<= mA: OC current at no input signal $409 POP S429 4
S410 ROCK S430 3
4. OTHERS: S41. OTHER S431 RETURN
eiereal
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S412
HITS
$432
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Rida
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$413
CD
S433
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$434
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S415
PHONO
$435
DOLBY
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~
S416
AUTO/MONO
S436
SIM.
be
sure
to
use
parts
of
identical
designation.
S417
AUTO/MANUAL
$437
STUDIO
A
marked
capacitors
and
resistors
have
parts
numbers.
S418
DIRECT
ACCESS
S438
SURR.
S419
VDP
S439
DELAY
TIME
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due to improvements in design.

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© PIONEER
The future of sound and vision.
Service
eee ~“, ORDER NO.
= ARP2060
AUDIO/VIDEO STEREO RECEIVER
VSX=3
VSX-3600
MODELS
VSX-3700S
AND
VSX-3600
HAVE
FOLLOWING
VERSIONS
:
Applicable model
Type
:
Power
requirement
Destination
VSX—37008 | VSX-—3600
AC110V,120—127V,220V,240V Kingdom of Saudi Arabia and General
(ewltchable) market
©
This
manual
is
applicable
to
the
VSX-3700S/KUC,
VSX-3600/KUC,
SD
and
YPW
types.
*
As
to
the
VSX
—3600/KUC,
SD
and
YPW
types,
refer
to
pages
42-44.
¢
The
“
S
"
at
the
end
of
the
model
number
indicates
that
a
programable
remote
control
unit
is
supplied.
CONTENTS
1. SAFETY INFORMATION -+--------eececeeeececeeeeeres 2 6. ADJUSTMENTS «00 ---eceecceceeeteeceee ce eseetere tenes 33
2. SPECIFICATIONS <0 cecececectereeececereeereseceusesees 3 7. IC INFORMATION -----ceccccecereeseseeeeeesenae eneee 35
3.
EXPLODED
VIEWS,
PACKING
AND
PARTS
8.
REMOTE
CONTROL
UNIT
(AXD1150)-:-
«+:
37
|
he
ee
4
9.
FOR
VSX
—
3600/KUC,
SD
AND
YPW
TYPES
4. SCHEMATIC DIAGRAM AND P.C.BOARDS «—«—________rreveeeteststttteeeeececseeuetetceeeueteececseesneecsere tees 42
CONNECTION DIAGRAM ----ecseeceeceeeseeeeeeeeee 8 10. PANEL FACILITIES ---:--:-----ceeeceeeeeseceerer a cree 44
5. P.C.B 's PARTS LIST cscs: ecccccceceeecerececseeeees 27
nn
eee
ee
PIONEER
ELECTRONIC
CORPORATION
4-1,
Meguro
1-Chome,
Meguro-ku,
Tokyo
153,
Japan
PIONEER
ELECTRONICS
SERVICE
INC.
P.O.
Box
1760,
Long
Beach,
California
90801
U.S.A.
PIONEER ELECTRONICS OF CANADA, INC. 505 Cochrane Drive, Markham, Ontario L8R 8E3 Canada
PIONEER ELECTRONIC [EUROPE] N.V. Keetbergiaan 1, 2740 Beveren, Belgium
PIONEER
ELECTRONICS
AUSTRALIA
PTY.
LTD.
178-184
Boundary
Road,
Braeside,
Victoria
3195,
Australia
TEL:
[03]
580-9911
©
PIONEER
ELECTRONIC
CORPORATION
1990
YV
JUNE
1990
Printed
in
Japan.

WE—> Gre y {ela} =
This
service
manual
is
intended
for
qualified
service
technicians;
it
is
not
meant
for
the
casual
do-it-yourselfer.
Qualified
technicians
have
the
neces-
sary
test
equipment
and
tools,
and
have
been
trained
to
properly
and
safely
repair
complex
products
such
as
those
covered
by
this
manual.
Improperly
performed
repairs
can
adversely
affect
the
safety
and
reliability
of
the
product
and
may
void
the
warranty.
If
you
are
not
qualified
to
perform
the
repair
of
this
product
properly
and
safely,
you
should
not
risk
trying
to
do
so
and
refer
the
repair
to
a
qualified
service
technician.
WARNING
Lead
in
solder
used
in
this
product
is
listed
by
the
California
Health
and
Welfare
agency
as
a
known
reproductive
toxicant
which
may
cause
birth
defects
or
other
reproductive
harm
(California Health & Safety Code, Section 25249.5).
When
servicing
or
handling
circuit
boards
and
other
components
which
contain
lead
in
in
solder,
avoid
unprotected
skin
contact
with
the
solder.
Also,
when
soldering
do
not
inhale
any smoke or fumes produced.
1.
SAFETY
INFORMATION
(FOR USA MODEL ONLY)
1.
SAFETY
PRECAUTIONS
The
following
check
should
be
performed
for
the
continued
protection
of
the
customer
and
service
technician.
LEAKAGE CURRENT CHECK
Measure
leakage
current
to
a
known
earth
ground
(water
pipe,
conduit,
etc.)
by
connecting
a
leakage
current
tester
such
as
Simpson
Model
229-2
or
equivalent
between
the
earth
ground
and
all
exposed
metal
parts
of
the
appliance
(input/output
terminals,
-screwheads,
metal
overlays,
contro!
shaft,
etc.).
Plug
the
AC
line
cord
of
the
appliance
directly
into
a
120V
AC
60Hz
outlet
and
turn
the
AC
power
switch
on.
Any
current
measured
must
not
exceed
0.5mA.
A Reading should
Ceakage | "ot be above
current | 0:5mA Device
under
test
Test all
exposed metal
surfaces
2-wire cord
Also test with
plug reversed Earth
(Using AC adapter ground
plug as required)
AC Leakage Test
-
PIONEER
Service
Manual.
A
subscription
to,
or
ad-
ANY
MEASUREMENTS
NOT
WITHIN
THE
LIMITS
OUTLINED
ABOVE
ARE
INDICATIVE
OF
A
PO-
TENTIAL
SHOCK
HAZARD
AND
MUST
BE
COR-
RECTED
BEFORE
RETURNING
THE
APPLIANCE
TO
THE
CUSTOMER.
2.PRODUCT SAFETY NOTICE
Many
electrical
and
mechanical
parts
in
the
appli-
ance
have
special
safety
related
characteristics.
These
are
often
not
evident
from
visual
inspection
nor
the
protection
afforded
by
them
necessarily
cam
be
ob-
tained
by
using
replacement
components
rated
for
vol-
tage,
wattage,
etc.
Replacement
parts
which
have
these
special
safety
characteristics
are
identified
in
this
Service
Manual.
Electrical
components
having
such
features
are
identified by marking with a A on the schematics and
on the parts list in this Service Manual.
The use of a substitute replacement component which
dose not have the same safety characteristics as the
PIONEER recommended replacement one, stwown in
the parts list in this Service Manual, may create shock,
fire, or other hazards.
Product Safety is continuously under review and
new instructions are issued from time to tinme. For
the
latest
information,
always
consult
the
current
ditional copies of, PIONEER Service Manual rnay be
obtained at a nominal charge from PIONEER-

2.
SPECIFICATIONS
Amplifier Section
[Front] (only front channels driven)
Continuous
Average
Power
Output
is
100
watts*
per
channel,
min.,
at
8
ohms
from
20
Hertz
to
20,000
Hertz
with
no
more
than
0.05
%
total
harmonic
distortion.
*
*
Continuous
Power
Output
(only
rear
channels
driven)
*
*
Rear:
1
kHz,
T.H.D.
0.08%,
8
0.........ccc
ee
eeceeeee
15W
+
15W
Dynamic
power
output
(with
EIA
test
signal)
BAIS
Diviewsscsecbescaids
vepdaecdbactenstassieeess
230
W/200
W/150
W
Input
(Sensitivity/
Impedance)
PHONO
isnecicccvcsisttics
Sotsedeaddescavevedetceoiesalavedeeys
2.5
mV/47
kQ
CD,
VDP/CDV,
VCR/TAPE
1,
TAPE
2.................
150
mV/47
kQ
Phono
Overload
Level
(T.H.D.
0.01
%,
1,000
Hz)
PHONO
oss.
ccdcceecvesszv
eve
coveccepcoenssisbes
sxiveanidseeeiteweh
130
mV
Output
Level
TAPE
REG
2.
Sasieevicithsosceccticnccbcecsettetuivissteth
150
mV/2.2
kQ
Frequency
Response
PHONO
(RIAA
Equalization)
..........
20
Hz
to
20,000
Hz
+0.5
dB
CD, VOP/CDV, VCR/TAPE 1, TAPE 2
eevee
Svs
vateoorss
aout
restenosis
10
Hz
to
70,000
Hz
+33
dB
Signal-to-Noise
Ratio
(IHF,
short
circuited,
A
network)
PHONO
ss
occesese
cic
Sesteesecaeasve
ct
tosccovectoeteens
vehi
ice
72
dB
CD,
VDP/CDV,
VCR/TAPE
1,
TAPE
2.........cccccccscccosecseeee
97 dB
Signal-to-Noise
Ratio
[EIA,
at
1
W
(1
kHz)]
PHONO?
ccs
icceceucubiaeel
scieduivstoasonenentes
Soasesengaglecdeadecescecke
75
dB
CD,
VDP/CDV,
VCR/TAPE
1,
TAPE
2........cccccccccecsesseseees
80
dB
Graphic
Equalizer
frequency
band............
60
Hz,
150
Hz,
400
Hz,
1 kHz, 2.4 kHz, 6 kHz, 15 kHz, +8 dB
FM Tuner Section
Frequency
range..........cccsscecscsssesecccceseess
87.5
MHz
to
108
MHz
Usable
Sensitivity..................c00000.
10.8
dBf,
IHF
(0.95
zV/75
2)
50
dB
Quieting
Sensitivity
MONO
ss
ccStecdsicctesvebesssatveacosctascecvecaues
15.3
dBf
(1.6
»V/75
Q)
STEREO
s...scscevseseesceceicdsscsteccssacsesetese
37.1
dBf
(19.5
2V/75
Q)
Signal-to-Noise
Ratio
MONO
ooo
seccussunsscvsitssecscasueusedvacevaseicescsosee
80
dB
(at
85
dBf)
STEREO
8.
cc
csc5éccsshec
eis
ceteccosedovescsseeessxvecesacaee
76
dB
(at
85
dBf)
Distortion
STEREO
oe
scausccavencceeaiivies
sccdenddsscasevereereeseceeses
0.3
%
(1
kHz)
Alternate
Channel!
Selectivity
................::sesesseeee
55
dB
(400
kHz)
Stereo
Separation
............cc.cccccsecsccccccsccccecseceseess
35 dB
(1
kHz)
Frequency
Response....
30
Hz
to
15
kHz
(+1
dB)
Antenna
Input............ccccesseseeee
300
©
balanced,
75
2
unbalanced
AM Tuner Section
Frequency range
U.S.
and
Canadian
models
530
kHz
to
1,700
kHz
Australian
Model.............ccccssessscesseeesees
531
kHz
to
1,602
kHz
Multi-voltage model
With 10 kHz step
530 kHz to 1,700 kHz
With
9
KHz
step
............ccceeeccseeecceeeees
531
kHz
to
1,602
kHz
Sensitivity
IHF,
Loop
antenna................cccccccsececeesees
300
pV/m
Selectivity
.......0..ccccccessccsssscesseseseeeees
20
dB
Signal-to-Noise
Ratio....
50
dB
Antenna
- . WE? Grey 4elel:
VIDEO Section
Input (Sensitivity/Impedance)
VCR, VDP/CDV .........ccccceccccensssececesccceausceseuneeeess 1 Vp-p/75 2
Output (Level/impedance)
VCR, MONITOR..............cccssccccccessssseeceseserenseserece 1Vp-p/7f .
Frequency Response
VCR, VDP/CDV — MONITOR.................... 5 Hz - 10 MHz*3 dB
Signal to Noise Ratio 55 dB
ISOIAUION
5%:
Sed.
ected
asec
Voebas
tasasedsuteect
dedvedses
Rese
sees,
55
dB
Miscellaneous
Power Requirements
U.S.,
Canadian
model
..............ccccseeecceeees
AC
120
Volts,
60
Hz
Australian
model.............cccceccsseceeee
a.c.
240
Volts
~,
50/60
Hz
Multi-voltage
models...............0..6.
~AC
110
V/
120
V—127
V/
220 V/ 240 V (switchable), 50/60 Hz
Power Consumption
U.S.,
Canadian
models
.................2.
390
W
(UL),
500
VA
(CSA)
Australian
MmOdel
.............ccsssccscessccceccceccccscescessseneesenes
600
W
Multi-vottage
models...............cccccsseccsssececcceceeersseseeeee
625
W
In standby condition
AC Outlets (Except for Australian model)
SWITCHED
X
2
.........cececcccceseceececscrseeuesee
TOTAL
100
W
MAX
UNSWITCHED
X
1..........ccssecssccesseseccesscecceseeeueers
200
W
MAX
Dimentions...........c.ccccccseseceeee
420
(W)
X
125
(H)
X
330
(D)
mm
16-9/16(W)
X
4-15/16
(H)
X
13
(D)
in
Weight
(without
package)
..............ccccseseeeees
8.5
kg
(18
Ib
12
oz)
Furnished
Parts
FM
T-type
Antenna.........ccccccccccccccesecesesecescececcuccsssceeesenseesees
1
AM
Loop
Antenna
...........ccceecsscecsssceessessccesessarecee
e
euaeerensenss
1
Remote
control
unit
..........cccccsssssssessceeceeacceesssececsse
seseesseenses
1
Dry
cell
battery
VSX-3700S:
size
‘AA’
(LR6/AM-3)
Alkaline
.........0.0..s:ccece-
2
VSX-3600:
size
“AA”
(R6/UM-3)
Operating
Instructions
...............:cccsccessscccssesscnecseesse
ceaseeeaneces
VSX-3700S:
Template
...........ccccccsseccsscssecsessssssersre
cesseecuncees
* Measured pursuant to the Federal Trade Commission's Trade
Regulation
rule
on
Power
Output
Claims
for
Amplifier.
** Measured By Audio Spectrum Analyzer.
NOTE:
Specifications
and
design
subject
to
possible
modification
without
notice
due
to
improvements.

RYE
Grcyselel=
3.
EXPLODED
VIEWS,
PACKING
AND
PARTS
LIST
NOTES:
@
Parts
without
part
number
cannot
be
supplied.
©
The
A
mark
found
on
some
comp
factor
of
the
part.
Therefore,
when
tion.
©
Parts
marked
by
“®”
are
not
always
than
usual
or
they
may
be
unavailable.
Parts
list
of
Exterior
and
packing
Mark No.
Description
KNOB
KNOB
KNOB(S.S. PUSH)
KNOB
KNOB(SPEAKER)
KNOB(TUNER FUNCTION)
KNOB(STATION)
KNOB(SURROUND)
KNOB(FUNCTION)
PANEL
PLATE
NAME
PLATE(METAL)
STATION
SASH
EQUALIZER
SASH
COMPLEX
ASSEMBLY
SP SW ASSEMBLY
SCREW
SCREW(STEEL)
SCREW
SCREW
COIL SPRING
AC POWER CORD
FM ANTENNA
REAR AMP ASSEMBLY
PCB SPACER
PCB SUPPORT
PVC PLATE
PCB SUPPORT
PCB SUPPORT
BARRIER
MICA SHEET
CLAMPER
AM-~-—3 DRY CELL
FRONT PAD
REAR PAD
PACKING CASE
CONTROL ASSEMBLY
SHEET
TERMINAL SCREW
3P AC OUTLET
kept
in
stock.
Their
delivery
time
may
be
longer
Parts No.
AABI119
AAB1133
AAD1660
AAD1661
AAD1662
AAD1663
AAD1665
AAD1808
AAD1818
AAK1981
AAK1982
4AAM1029
AAP1111
AAP1120
AWZ2987
ABA —298
ABA1009
ABA1054
ABA1082
ABH1064
ADG1057
ADH1004
AEE1014
AHA1336
AHA1337
AHD1889
AWZ2990
AHG1016
AKP1053
Mark No.
PPPP P BPP
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
‘onent
parts
indicates
the
importance
of
the
safety
replacing,
be
sure
to
use
parts
of
identical
designa-
Description
Parts
No.
Sac
SO
re
FRONT
PANEL
AMB1661
INSULATOR
ASSEMBLY
AMR1434
INSULATOR
ASSEMBLY
AMR1435
CHASSIS
REAR PANEL
METAL
BONNET
AZN1783
PCB SUPPORT
PLATE
HEAT SINK
OPERATING
ARB1258
INSTRUCTIONS(E)
PCB SUPPORT
TRANS ASSEMBLY
VIDEO/SURR
ASSEMBLY
AWZ2992
REMOTE
CONSOLE
UNIT
AXD1150
SCREW
BBT30P060FZK
SCREW
BPZ26P080FMC
SCREW
CBZ30P060FZK
MOTR VOL ASSEMBLY
SCREW
PMZ30P060FCU
SCREW
VCZ30P060FC
U
CERAMIC
CAPACITOR
CKDYB471K50
FUSE(8A,
FU1)
AEK1002
FUSE(4A,
FU3,
FU4)
AEK-—125
LOOP
ANTENNA
ATB1005
TRANSISTOR
Q1,Q2
2SC3281
TRANSISTOR
Q3,Q4
2SA1302
TRANSISTOR
Q5
2SC3180N
TRANSISTOR
Q6
2SA1263N
POWER
TRANSFORMER
ATS1280
DELAY
CONT
ASSEMBLY
AWX1045

4
Exterior

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4.
SCHEMATIC
DIAGRAM
AND
P.C.BOARDS
CONNECTION
DIAGRAM
1. RESISTORS:
Indicated
in
92,
“W,
YeW,
+5%
tolerance
unless
otherwise
noted
k
:k&2,
M:MQ,
(F)
:
#1%,
(G)
:
2%,
(K)
: +
10%
(M);
+20%
tolerance
SWITCHES:
SP SWITCH assembly
$570 SP A ON-OFF / SP-B ON-OFF
2.
CAPACITORS:
CONTROL
assembly
Indicated
in
capacity
(uF)/voltage
(V)
unless
otherwise
noted
p
:
pF
S401
FREQ
UP
eave
TaRee
Indication
without
voltage
is
50V
except
electrolytic
capacitor.
i
S402 FREQ DOWN $422 10
3.
VOLTAGE,
CURRENT:
S403
2
$423
9
[_] : Signal voltage at ( Wt W 822)output (1kHz) S404 1 S424 8
S_]:
OC
voltage
(V)
at
no
input
signal
:
Value
in(
—_)
is
DC
voltage
at
rated
power.
S405
FM
S426
7
<3
mA:
DC
current
at
no
input
signal
S406
AN
S427
6
4.
OTHERS:
S407
MEMORY
$428
5
w>
:
Signal
route.
S408
MEMORY
SCAN
$429
4
@
:
Adjusting
point.
S409
POP
S430
3
The
A
mark
found
on
some
component
parts
indicates
the
ime
SA10
ROCK
$432
V-SEL
portance
of
the
safety
factor
of
the
part.
Therefore,
when
replacing,
be
sure
to
use
parts
of
identical
designation.
S411
OTHER
S433
POWER
#
marked
capacitors
and
resistors
have
parts
numbers.
S413
CD
S434
S.S
;
S414
TUNER
S435
DOLBY
This
is
the
basic
schematic
diagram,
but
the
actual
circuit
may
vary
due
to
improvements
in
design.
S415
PHONO
S436
SIM.
S416 AUTO/MONO S437 STUDIO
S417 AUTO/MANUAL S438 SURR.
S418 DIRECT ACCESS S439 DELAY TIME
S419 VDP
S420 VCR/TAPE1
S1 9k - 10k (VSX-3600/SD ONLY)
$2 LINE VOLTAGE SELECTOR (VSX-3600/SD ONLY)
110V-127V / 220V-240V
$3. LINE VOLTAGE SELECTOR (VSX-3600/SD ONLY)
110V / 120-127¥ / 220V /240V
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