Pioneer SX-V500 User manual

QPIONEER’
eIvice
ORDER NO.
ARP-862-0
REPAIR & ADJUSTMENTS
AUDIO/VIDEO STEREO. RECEIVER
xX-V500(BK)
MODEL SX-V500(BK) COMES IN THREE VERSIONS DISTINGUISHED AS FOLLOWS:
Type Voltage Remarks
KY | -AC120V only U.S.A model
| KC Act 20V only Canada model
S/G | ACI1OV, 120V, 220V, 240V (switchable) U.S. Military model
This service manual is applicable to the KU type.
As to.the S/G type, please refer to the additional service manual (ARP-888).
As to the KC type, please refer to the additional. service manual (ARP-863).
As to the circuit descriptions, please refer to the SX-V500(BK) service manual. (ARP-894).
e Ce manual d’instruction se refere au mode de réglage, en francais.
¢ Este manual de servicio trata del métode ajuste escrito en espaiiol.
eave
CONTENTS
1, SAFETY INFORMATIONS ....,.......+- 2 9. -EXPLODED VIEW .:....,...cceeese ene’ 15
2., SPECIFICATIONS ......... 3 10. P.C, BOARDS CONNECTION DIAGRAM. 19
3. FRONT PANEL FACILITIES: . we 4 41. . SCHEMATIC. DIAGRAM . 25
4. DISPLAY PANEL FACILITIES ............ 6 12. ELECTRICAL PARTS LIST ... 31
5. REAR PANEL FACILITIES 6 13. ADJUSTMENTS - 36.
6. DISASSEMBLY 3 13. REGRAGE ..... 38
7. PARTS LOCATION ...............0.065 at 13. AJUSTE 40
By PACKING. 00... eee nee ete ee scene eee 44
PIONEER ELECTRONIC CORPORATION 34-1. Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan
MIDNEER ELECTRONICS (USA] INC. PO. Box 1750, Long Sesch, California SOB01 USA,
TEL: {800} 421-1404, (B00) 237-0424
PIONEER. ELECTRONIC [EUROPE] N.V. Keetbergisen 192740 Beveren, Selgum TEL: [phone]
PIONEER ELECTRONICS AUSTRALIA PTY. LTD. 178-184 Boundery Road. Breesice. Victoria 3195, Austretia
TEL: [phone]
SI@MAY. 1985 Printed in Japan

SOCcKRKI
1. SAFETY INFORMATIONS
4.SAFETY PRECAUTIONS
‘The following check should be performed for the
continued protection of the customer and service tech-
nician,
LEAKAGE CURRENT CHECK
Measure leakage current to 3 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 appli-
ance (input/output terminals, screwheads, mietal overlays,
control shaft, ete); Plug the AC line cord of the apptiance
directly into 2 120V AG GOH2 outlet and turn the AC
power switch'on, Any current, measured miuist not exceed
0.6mA,
exposed me
surfs
avira cord
Alsostost with
plug Favecsed
(ting AG a
sslup-ut required)
AC Leakage Test
o NOTE
Precautions on Lithium Battery
Safe Replacing.
i, Solder it at the onds of the leads prewelded to the
battery in the factory.
2. Be sute to use it within the specified temperature
limite. (100°C}
3. Do not short the battery.
Do not dispose it in fire.
De not try to recharge it,
De not mis-connect its polarity (-+/~).
De not disassembie it
Do not expose it to water.
4, Please refer to the schematic diagram and exploded
view on the Service Manual when replacing’ it.
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 electriGal ‘and’ mechanical parts.in the appliance
have special ‘safety related characteristics. These are often’
not ‘evident from visual. inspection nor the protection
afforded: by’ them’ nécessarily. can be obtained by using
‘replacement, camponenis, rated for. voltage, wattage, etc.
Replacement parts which have these special safety charac-
‘teristics are identified in this Service Manual, ©
:>, Electrical components having such features are identitied
by marking: with’ a4 on th schumatics and'on thé parts
list In this Service Manual.
‘The ‘use’ of a substitute replacement component which
dose not have the same safety characteristics as the
PIONEER. récomnménded replacement one, shown in the
parts list in this Service Manual, may create shock, tire,
of other hazards.
Product Safety is continuously under review and ‘new
instructions are issued from time to tims. For the latest
information, alweys consult the'curreat PIONEER Service
Service Manual may. be obtairied ‘at a nominal charge from
PIONEER.
Please do not solder the'leads here.
—~Manuat: A subsoription to; or additional copies of, PIONEER »—
2. SPECIFICATIONS
Amplifier Section
Continuous Average Power Output is
80 watts* per channel, min., at-8 ohms
from 20 Hertz to 20,000 Hertz with no
more than 0.005% total harmonic dis-
tortion.**"
Continuous Rewer Output, from POWER IN tboth channels
driven)
"TH.0. (20 Re to 20 kt, 0.005% 8 ohms}
O wratts per channel
Intermodulation Distortion (60 Hertz : 7,000 Hertz. = 4:1, 8
‘ohms, from POWER IN}
continuous rated power output
seveeneceivesneenteneeneneranieeanne NO more than 0.006%
Damping Factor
TkHz, BOHMS wane essserieevieston :
20 Hz to 20 kHz, 8 ohms .. 45
Input (Sensitivity/Impedance)
PHONO MM a... . 2.5mV/80 kilohms
€D, AUX, VOP, Ve IR vassesseraneeraree
180 mV/60 Kilobms
POWER INPUT . -1¥/50 kilohms,
Phoso Overloed Leval (7.H.0, 0.09% 1,000 Ha)
PHONO MM aescscsascicsessesenncerseeererveretiec 160 MV
Carvidge Load Capacity/Load Resistence
PHONO MM: - 220 BF/50 kilohms
‘Output (Level/mipedan Pray =
TAPE REC, ADAPTOR...
PRE OUT...
Channel Separation
PHONO ssostsseisesssensosscstiaatincs ea
CD, AUX, VDP, VCR, TAPE, ADAPTOR
sessnee 180 MV/2.2 kilohms.
sstnesmarnnen WALZ kilohms
6008/1 kHz
7068/1 kHz
‘SPEAKER sssie OFEA,B,A paraliel B
Load impedance ...... .4obms to 16 ohms
Frequency Response
PHONO [RIAA Equalization) :..: 0.348 (20 Hz 10 20 kHz)
CD, AUX, VOP, VCR, TAPE, ADAPTOR
38 (6 Hz to 100 Kits)
Tone Controt
BASS. 28.46 (100 Hz)
TRESLE 288 (1OkHy)
DNR .. -4dB {input 150mV/30 kHz)
Loudness Contour (Volume control set at ~40 d8)
+ 7B (100 Hz), +3.5.d6 (10 kHz)
‘Signal-to-Noise Ratio (JHF, short circuited A network
PHONO MM.
CD, AUX, VDP, VCR, TAPE, ADAPTOR
FM Tuner Section
Frequency 87.5 MHz to 108 MHz,
Usable Sensitivity 0.8 Bt, {0.95 V/ 75 ohms)
50 dB Quieting Sensitivity . Mono: 15.7 dBi, (1.6 ./75 ohms!
‘Stereo: 37 d8¢, {18.5 .V/78 ohens)
Mono: 80.48 (at 65 dB)
‘Stereo: 758 (st 85 dB)
Signal-to-Noise Ratio
0.4% (100 Hz)
0.196 (1 He)
0.25% 16 kHz)
Input/Output Impedance
SX-V500(6K}
Nore:
Spooitizations and design subject to possibie movitications without
notice due to improvements,
Stereo 0.2% (100 He)
0.18% {1 kHz)
0.3% (GkH2)
Capture Rati 108
‘Alternate Channel Selectivity kHz)
Stereo Separation .: oat 508 (1 kHz}
268 (30Hz to 15kHz}
f° dB (30 Hz to 18 kHz)
Frequency Response.
‘Spurious Response Ratio. 1.7048
Image Response Reto. 5068
IF Response Ratio... 168
‘AM Suppression Rati 5568
Tuning Threshold. 20.20Bf (7.84/75 ohms)
Antenna Input. + 3002 balanced
752 unbalanced
AM Tuner Section Y
Frequency Range
«. 830kHz to 1600kHz(KU, KC and $/G models)
11531 KHz to 1602 kHz only $/G model}
Sensitivity (IHF, Loop antenna)
ctivity..
Signal-to-Noise Ratio .,..
Image Respanse Ratio,
IF Response Ratio,
55 dBiat 100 dBV/m)
4848
seyeersery 0.08
Loop Améning
VHF Switch Section
asasaannnatensneeens TONNE
pone GB (54 MHz t0.216 MHz)
60 d8 (64 MHz to 216 MHz)
evdess than 1,5.
Video Section
input (Sensitivity/Impedence)
VOP/VCR 1, VCR2,VCR3, ADAPTOR...
1V p-p/76 ohms
Ourpir (Level/Impedancet
VCR2, VCR3, ADAPTOR MONITOR TV
1V p-p/?5 ohms
dB (5'Hz to 10 MHz}
45 dB {3.58 MH2)
85 dB
Freciuency response...
Crosstalk
Signalto-N
Ratio
Miscellaneous
Power Requirements
KU and KC models ..
S/G model
Power Consumption
KU, KC and S/G models
Dimensions
AC 120 V, 60 Hz
AC 110/120/220/240 V, 60/60 Hz
360 VA, 20W
. 4201) x 120(H) x 302(D) mm
T6-S/GW) x 4-3/4KH) x 11-7780} in
Weight (without package)... .-. 8.3kg (#81b Baz}
Furnished Parts
EM T-type Antenna
AM Loop Antenna.
Operating Instructions.
sMtessured purevant 10 the Feders! Trade Comission'’s Trade
Reguiation rule on Power Output Claires for Amplitiers.
“ieacuied by Audio Spectrum Anaiveen.
a

9 3
@moncen By
@ POWER switch
When this switch is pressed, power is supplied to the unit.
on Te tuen power.off, press the. switch again,.to the
position,
@ Display panel
For details, s9@ the section "Display Panel Facilities,”
@ RECORDING SELECTOR switches/
indicators
Use these switches to select the sources for simulcast recor-
ding with a VCR connected to the rear panel VCRS jacks.
@ VIDEO FUNCTION switches/indicator
VDP/VCR1: Press whan performing playback on a video
dise. player (VDP) or video cassette recorder
Aver.
‘VCR2: Press when performing playback on a second VCR.
VGRS: Press when performing playback on a third VCR.
® AUDIO FUNCTION switches/indicators
CD/AUX: Press’ when listening to a stereo component
connected to the CD/AUX jacks.
PHONO: Press when playing tecards'on a turntabite con-
nected to the PHONO jacks an the rear panel.
@® TAPE MONITOR switches/indicators
‘These switches are used when performing tape playback,
and monitoring recording. This receiver has two sets of tape
terminals, allowing you to connect two tape decks for both
recording and playback.
ed
pees
‘TAPE 1; Press this switch when pleying the tape dack con-
nected to the TAPE 1 jacks.
“APE 2: Press this switch when playing the tape deck c
‘nected to the TAPE 2 jacks.
NOTE:
U TAPE 1 and TAPE2 ive pressed simultaneously, TAPE 2alone wil
finction.
@ Band selector switches
FM 1, FM 2:_ Presseither of these switches for FM recep
tion,
AM: Press this switch for AM reception.
@® STATION CALL switches
‘These are pressed to tune in proset broadcasting stations
and to preset the stations.
To tune in a station, first select the appropriate frequency
band using the FM 1, FM 2 or AM switches, and then press
the desired ststion number switch.
@. TUNING switch
‘These switches are used to manually scan the frequency
range. Press the “+” switch to move to higher frequencies
and the.“ switch to mova to lower frequencies.
@ SPEAKERS switches
‘These are used to select the speakers through which you
wish t9 listen.
A: To use the speakers connected 10 the SPEAKERS A
terminals.
B_ : To use the speakers connected (0 the SPEAKERS 8
terminals,
@ PHONES jack
‘Connect the plug on your headphones to this jack. To listen
to @ program though the headphofes, set both the
SPEAKERS A and 8 switches to the OFF position.
for ise by National Semiconductor Corporations"
@ SIMULATED STEREO-switch/indicator
‘This turns monaural signals into simulated stereo sound. Use
‘this’ whan you wish to experience the sense of stereo
presence with AM broadcasts, VCR or other monaural signal
sources,
NOTE
This function can also be used with stereo’ sources, but it wil
recut in @ different sound tram the aormel stereo ound.
® DNR? switch/indicator
‘The ONR system reduces highly audible noise components
in the high frequency ranges. When playing back video
tapes, if you notice disturbing tape hiss inthe high frequency
ranges, press this switch and the noise will be reduced.
When the switch is pressed, the indicator lights.
NOTE:
‘This suftch functions only when the VOPIVCR 1, VER 2 or
VCR 3 switches are pressed.
Whea the GD/AUX oc PHONO switches are pressed, the ine
icator wil go out.
+ Tha etlectiveness of the DNA system in reducing high-cange
‘noise vanes depending on the tope used, recording leval. and
‘other conditions.
‘+ Whee selecting the VIDEO FUNCTION switches, the DNR
‘switch con be set to ON. When this switch ie set to ON, the
AUDIO FUNCTION switches and Band selector switches are
‘sulomaticaly t0r to OFF. Uf one of the VIDEO. FUNCTION
‘Switches is subsequéndy selected agein, the DNR switch wil
‘tutornatcaly turn ON once more.
*Tye DNR (Oynamic Noise Reduction System} is authors
@ ADAPTOR VIDEO switch/indicator
Press when Using the video adaptor component te.g. video
enhancer) connected to the ADAPTOR VIDEO IN/OUT
Jacks.
@® ADAPTOR AUDIO awitch/indicator
Press when using the audio adaptor component (e.g.
‘graphic equalizer, RG dynamic processor, etc.) connected to
the ADAPTOR AUDIO IN/OUT jacks... ...-
@ LOUDNESS switch/indicator
Press when listening to sound st # low volume level. This will
‘enhance the bass and treble and give mare life to the sound
‘even at low volume levels,
@ BASS/TREBLE controls
‘These contrals are used to adjust the tone quality.
@ BALANCE controt
‘Use to control the sound-volume bslance between the right
‘and left channels. To readjust ee to the
center position, press the switches
simultaneously,
—@ MEMORY: SCAN ‘switch 7 are
§$X-V500(BK:
@ AUTO SCAN switch
Press this ewitch to automatically scan the frequency range
and press again to caricel the auto scanning mode. In the
auto seanning mode, the receiver's intemal electronic tuning
circuit operates to tune in all available stations one after the
other, Each station will be tuned in for about five seconds
before the receiver moves to the next station.
NOTE:
When tuning stations with the auto scan mode, whenever the
AUTO SCAN switch is pressed to Telesse the receiver from the auto
-se20 mode, the station currently tuned in willbe hed.
AUTO/MANUAL TUNING switch
This switch is used to select the tuning mode. Indicators on
the display panel shaw whether the mode. selected is AUTO
or MANUAL,
AUTO tuning
When the UP or DOWN TUNING switch Is pressed, the
receiver automatically scans the broadcast station frequen
cies. When a broadcast is received, the scanning stops at
that frequency.
MANUAL tuning
‘Tiss the usual tuning method. Gach tise the UP or DOWN
TUNING owitch is pressed, the reception frequency will: be
changed, \N pressed continuously; the receiver will scan the
broadcast frequencies continuously. When, the receiver
reaches tho upper or lower limit of the possible reception fre-
quencies, the scanning will automatically stop.”
‘When this switeh fe pressed, thé’ stations (At
2) preset in the STATION CALL switches wil bs
order. “
@ MEMORY switch ik "
This switch te used to pi
cies (stations) in the STATION CALL switches. When this
switch is pressed, thé display panel's MEMORY ‘indicator
lights, and the tuning frequency flashes on the display. Sta:
tions can be presat white’ the MEMORY indicator ig lit,
@ VOLUME switches .
‘These switches are for adjusting sound volume. When the
"4" switch is pressed, sound volume is increased, and
when the =" switch is pressad, sound volume is reduced.
Pressing both switches simultaneously will teduce the
volume to a minimum level.
To readjust the volume to theminimum position, press the
switches simultaneously.

b> oY i-ieialt=] eo}
4. DISPLAY PANEL FACILITIES
Q @ io) ®
O/ OO ®
@ STEREO indicator
‘This lights to indicate thet an FM
stereo has beon tuned in,
@® TUNED indicator
“This lights’ to inlleate that ah FM or AM station has been
tuned In.
- @AUTO. TUNING indicator =
This indioator fights when ‘the reception mode is set for
AUTO TUNING.
@ MEMORY SCAN indicator
Lights when the MEMORY SCAN switch is pressed.
@® MEMORY indicator
‘This indicator lights when the. MEMORY switch is pressed,
@ AUTO TUNING SCAN indicator
Ughts when the AUTO SCAN switch is pressed.
ation broadcasting in
5. REAR PANEL FACILITIES
@ Band indicators
Light to indicate the band chosen with the Band Selector
switch,
® Frequency display
‘This digital ‘display indicates the frequency to which the
receiver is currently tuned, ”
@ VOLUME/BALANCE indicator
Displays the sound volume and right-left balance.
Volume display:
+ When the pawer switch is set to ON, the sound level in-
<dieator wil flash. This display shows the ¢ound level Before
‘the power was turned ON; during this time, the protective
ireuit is operating and no sound will be produced, White
the indicator is flashing, if you feel the level shown is too
large lower the Sound volume. Hf you wish to set the sound
_volume to the mninimurn position, press the “++” and “
‘switches simultaneously.
To,retwin to cantar seting:
Say
Press both Laod R
‘swiches at the sacne time’
= When the BALANCE switches are pressed, the iridleator
displays the sound balance between right’ and teft
speakers. A few seconds after completing balance adjust-
ment, the display wil return to ts sound volume indicator
function. To read und balance to the center posh
tion, press the switches simultaneously.
[TUNER SECTION}
@ ANTENNA terminals
“These terminals are used for connecting FM and AM anten-
nas.
@ AM STEREO OUT jack
Connect to the input terminals of an AM stereo adaptor in
order to receive AM stereo broadcasts. For details, consult
‘the Operating Instructions accompanying your AM stereo.
‘adaptor,
[AUDIO SECTION]
© PREAMPLIFIER/POWER AMPLIFIER |
connector bars
When the connector bars are removed from the jecks, you
ccan Separate the receiver's preamplifier end power ample.
For normal use, however, they are left inserted
Wore: .
1 tase bas sre no inserted propery 09 wit oot hear any sound
fram the speokers.
® GND terminal
‘Connect the ground lead of the turntable.
@® PHONO INPUT jacks
Connect thé output cords of a turntable,
© CD/AUX INPUT jacks
_ Connect t6 the output jacks of a compact dise player or
~ pisyback-only tape do
@ TAPE 1/TAPE 2 jacks
‘The REC/PLAY jacks on the receiver consist of two sets,
TAPE 1 and TAPE2, Itis possible to connect two tape decks
to the receiver and do simultaneous recording or tape to tape
recording {but only from tape deck 1 to tape deck 2). When
connecting only one tape deck to the receiver, connect it to
the TAPE } jacks.
@® ADAPTOR VIDEO OUT jack
Connect to the video input jack of a video adeptor compo-
nent (6.9. video enhancer, ete.).
@® ADAPTOR AUDIO OUT jacks
Connect to the audio input jacks of an audio adeptor compo-
nent (2.9. graphic equalizer, RG dynamic processor,
@ ADAPTOR VIDEO IN jack
Connect to the video output jacks of a video adaptor com:
ponent e.g. video enhancer, personel computer, ete.)
@ ADAPTOR AUDIO IN jacks
Connect to the audio output jocks of an audio sdaptor com-
ponent fe.9. grephic equalizer, RG dynemiic processor, etc.!.
SX-VS500(6K)
@® VCR2 VIDEO OUT jack
‘When copying program materials from the video component
connected to the VDP/VCR 1 jacks, connect to.the record-
Ing VCR's video input jack,
@ VCR2 AUDIO OUTPUT jacks
Connect to the audia input jacks of a recording VCR when
copying, from @ component carinected to the VDP/VCR 1
jacks,
@. VCR2 VIDEO INPUT jack
‘When playing back video image from a VCR used for
capying, connect its video output jack.
@® VCR2 VHF/INPUT jack
‘When plying back a second VCR and watching with a TV
set, connect this jack to the VCR's VHF OUTPUT jack.
@® VCR2 AUDIO.INPUT jacks
When playing back the audio channel from @ VCR used for
copying, connect its audio, output jacks,
@ VDP/VCR1.VHF INPUT jack
When playing back a VDP. or VGR and watching with a TV
set, connect this jack to the VHF OUTPUT jack of the VDP
or VER,
@, VOP/VCR 1 VIDEO INPUT jack.
When playing back a VOP. or ver, connect this jeck to the
component's video output jack.: ne
@® -VDP/VCR1.AUDIOANPUT Jacks
Connect to the audio output jacks of a vide
such as a VCR or VDP {video dis¢ player’, *
@ VCR3 VIDEO OUTPUT jack
Connect to the video input jack of a copy VCR when using
the recording selector t0 perform copying of programs from
a video companent connected to the VOP/VCRI jack or
VERZ jack,
@ VCR3 AUDIO OUTPUT jacks
‘When using the recording selector and connecting a VCR for
copying, connect these jacks to the audio input jacks of the
VCR used for copying.
NOTE:
Wien connecting a stereo component, ke sure to connect the left
and right channels correctly. If @ monsurel component is used,
connect only t0 the & (MONO) jack.
@ VCR3 VHF INPUT jack
Connect to the VHF output jack of a VCR used for simulcast
recording.
component

@ VCR3 VIDEO INPUT jack
‘Connect to the video output jack of @ VCR used for simulcast
recording
@ VCR3 AUDIO INPUT terminals
Conneet to the audio input terminals of a VCR used for
simulcast recording,
NOTE:
When connecting a sterea video component, be sure fo connect
the left and right channels correctly. When connecting 2
mansural video component, abways connect 10 the “L” (MONO!
side.
@® MONO/STEREO selector switch
Sat in acedrtiance with the type of VCR connected to the
VCR 3 jacks.
MONDO: — Wien 2 monaural VCR is connected (connect
the audio pin-plug to the L channel only}.
STEREO When a stereo VCR is connected.
@ TV SET VHF OUTPUT jack
Connect to the VHF input jack of a TV set in order to watch
the playback from VCR, VOP or TV broadcast.
@ MONITOR TV VIDEO OUTPUT jack
Connect to the video input jack of @ monitor television.
@ SPEAKERS terminals
Cohinedt to a'first set'of speakerss=7——
B: Connect to # second set of speakers.
@ ACOUTLETS. '
(SWITCHED) Ki f
Power supplied through these outlets is turned on and off by
the iver's POWER switch. Total electrical power con
sumption of connected equipment should not exceed 100
Ww.
(UNSWITCHED}
Power flows continually to this outlet, regardiess of whether
the receiver's POWER switch is ON of OFF. Electrical power
consumption of the connected equipment should not exceed
200 W.
‘The equipment should be disconnected by removing the
mains plug from the wail socket when not in regular use, €.g.
when on vacation
NOTE:
‘Do not connect appliances with high power consumption, such as
heaters, irons, oF television sets, to the AC OUTLETS, ia order to
‘avoid overheating or fie risk.
This can couse the receiver to. malfunction,
@ SPEAKER IMPEDANCE switch
This swith is for adjusting the‘smolifier accarding to the
impedance rating of the speaker system being connected.
The switch is adjusted according to speaker impedance 45
shown below.
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@ Power cord
Preparing and connecting the speaker cords
1. Cut off the covering of the speaker cords ss shown in the
figure.
2, Twist the strands with your thismb and forefinger, other-
‘wise some of the strands may come into contact with other
terminals and cords, causing aishort circuit,
3. Push up the minus lever of the speaker terminals with your
finger and insert the minus speaker lead into the hole.
4. The lead is locked into position when the fever is pushed
down. Check that the lead is connected firmly.
lia the same way, connect the plus specker lead to the plus
terminal.
Check that the wires of the speaker cords exe not project:
ing from the terminals. If they should project and come into
ccoctact with ech other, a shor circuit will be coused.
6. DISASSEMBLY
‘Removal of bonnet case
1. Remove the bonnet case by remo"
rear panel side of bonnet case.
5 screws on the
Removal of tuner assembly
1, Remove 2 antenna terminal screws @ on the rear
panel side, an AM STEREO OUT screw @ and a
huner assembly screw @ .
2. Remove the tuner assembly by pulling it up as tilting
the volume assembly to the front panel side,
SX-VS00(8K)
WRemoval of volume assembly
1. Remove the tuner assembly.
2, Remove the nylon rivet of volume assembly and pull
up the volume assembly.
@ Removal of RF switch assembly and VIDEO . .
switch assembly
1. Remove the heat sink by loosing 4 seciiring screws @ .
2. Remove the heat sink holder B by removing 2 screws
@ on the rear panel side of it
3. Remove the VIDEO switch assembly by removing 4
screws. @ on the rear pane! side.of it,
4, Remove the RF switch assembly by removing 4 nuts
and 4 washers on the rear panel side of it
Heat sink
holder (8)

*Sx-VS0008K)
Ss: SX-V500(BKI
M Removal of control assembly 4 Remove the LED assembly by removing 2 claws of
1, Remave3 screws @ on the upper side of front panel the assembly. 7.PARTS LOCATION
assembly, 5, Remove 7 rivets of the panel stay from the rear panel”. ~
2 Remove the front panel assembly and panel stay by side of it, : Ste NOTES:
removing 3 screws @ on the lower side and4 screws -- 6 Remove 2slide knobs by removing-a rivet of the « The f mark found on some component ports iridicates the importance of the
@ on both sides of the panel stay. blinders, 4 safety joctor of the part, Therefore, when replacing, be sure to use parts of identical
3,
Remove
the
front
panel
assembly
from
the
panel
stay
7%
Remove
the
control
assembly
from
the
panel
stay
by
designation.
.
by removing 3 claws on.the lower side of the front removing @ screws 4 of the tone volume. ae roe fats Stock Control, the fast’ moving items’ are indicated with the
panel assembly, %& GENERALLY MOVES FASTER THAN +
. This clessification shail be adjusted by each distributor becouse it depends on model
\ number, temperature, humidity, ete,
assernbly Rivet
Front Panel View
Function knob assembly & —— ~ Bontet case
(vcRa) : ANE-S94
3
AAY1AS
:
> Frunetion knob assembly B
Function knob assembly © {CO/AUX)
Avr AAY-141
ARYA?
Function knob
Function knob assembly A (PHONO)
(vorNvcn1} AAY-143
AAY-140 ,
Knob A
Knob A {TAPE MONITOR)
~. =~ {RECORDING-SELECTOR) ~~ ~ zi 7 oe RAY 257
AAY-257
Front panel ‘assembly
Station knob.
Knob A ANM-301
Removal of bottom plate (einen
1. Remove’ the bottom plate A by removing a screw @ AAY-257 =e Indicoter pane!
on the AF assembly side and 2 serews @ on the ister is AAKO81
chassis side. row
2, Remove the bottom plate B by removing 3 screws @ rowel
on
the
chassis
side.
VR
fine’
Knob ¢
Perera JAUTO. SCAN)
Pao ARYA36
AKNO8S Rabe
(BALANCE)
AAY137
Knob ¢ Slide tnob
[SIMULATED STEREO, DNA, (BASS, TAEBLEY
ADAPTOR. LOUDNESS) AAY.256
AAY-A3E
10

Si
X-VS00I1BK)
Front View with Front Panel Removed
see Tact switch
‘S702: CO/AUX
S7
exTact switch
(S728: TAPE 1
[s729: TAPE 2
12: PHONO,
ASG-711 aSa7it
pose Tact switch
weTact switch ‘S703: FMI
‘$731; SIMULATED STEREO S794: FM2
5732: DNR S705: AM
9733: ADAPTOR (VIDEQ} S706: CHI
87347 ADAPTOR (AUDIO) td szo7: cua
8735: LOUDNESS 8708: CHE
86-711 $708: CHS
S710: UP
$713: AUTO
LED
assembly
744:
MEMORY
SCAN)
$715: MEMORY
recs
FL tube i sri7cus
083 ( S718: CH?
eshuchsnlich 4 srs: one
[Ser SPEAKERS) $720: DOWN
SULTLYxSFC oe sem
Lem eetact switch
%6738: VOLUME DOWN
$738: VOLUME UP
AS67114
anTsct switch
5730: AUTO: SCAN
3728: BALANCE L
S737: BALANCE 8),
Phone jack (PHONE)
LAKN-O45
-+Varable resistor ASG-T11
'VA7O1; BASS Tact switeh
Gee then] 701: VORVCR
AGRA, S741: VOR2
727: VERS
Top View with Tuner Assombly Removed Sem
Spoakar assembly Pre power assembly
etc
Tea163N
AF assambiy
GWK-259
+1c2
TeaTeaNn
Heat sink
i wePush switch
48901: POWER)
ASG-548
aatos
Utigesny
‘Switch assembly
Volume assembly
GwG-193
LED assembly
12
i
!
Rear Panel View
SX-VS00tRKA:
Terminal Tormiaal
{ADAPTOR - VIDEO 1h Ver, 1, 3-VAF UAE I
AKEATE MONITOR TV. VHF UxE OUT!
ARCO8B
Terminal dawStide switch
{ADAPTOR VIDEO OUT) (8902: SPEAKER IMPEOANCE}
AKE-113 ASH-504
hae Terminal (37)
emia VeR2 “VIDEO IN/OUT
{POWER AMP IN/PRE POWER OUT) (veer SVIDEO IN
AKEAIE Ake-126
pa “Terminal (87)
erminal ‘VERS « VIDEO IN/OUT ]
AKB.097
Terminal
(GND)
Termoinai
MONITOR TV. VIDEO OW
AKB-125
LAC socket
(Ac OUTLETS)
(ANTENNA)
AKA020
AKP-504
Terminal (8°)
INPUT, TAPEI/REC
TAPE! « PLAY. TAPE 2,
VCA2-AUDIO IOUT.
‘AUDIO IN VIDEO GISG/VERY
AKB-117
Torminst (47)
fagarton + AUDIO IN/OUT
VERS» AUDIO IN/OUT MONO]
ARB-H15,
Top View
AF switch assembly
LAC power cord
406-088
as ‘Terminal ~
{SPEAKERS}
AEN
nen Slide owitch
(St! STEREO/MGNO)
ASH-031
GWS-567
Video switch assembly
Gwo.8
4 #Power transformer
(7901: ACIZ0y)
ATS-221
2 wafuse
(FUSOE: 5A}
doeePush switch
(S901: POWER}
ASG-548
Connection plug
AKM104
Tuner assembly
GWE246
#e1403
1ai2a7
+H IC404
54927P
iE PAZ001A,
pm czar
Contcot assembly
Gwy.239
18

Pes X-VS00(SKI
8. PACKING
44
Mere No. Part No. Description
1 ADH-008 FA antenna
2. ARB871 Operating instruction
{Engish)
3 AHAGSE Front pad
4 AHA393 Rear pas
5 AHE-5O4 Packing case
6 ATe102 L901 Loop antean
‘assembly
9. EXPLODED VIEW
NOTES:
+ Ports without part number cannot be supplied.
© The 4 mark found on some component parts indicates the importance of the
sofety foctor of the part, Therefore, when replacing, be aure to use parts of identical
designation,
* For your Parte Stock Control, the fast moving items are indicated with the
marks *% and *.
* GENERALLY MOVES FASTER THAN *
‘This classification shail be adjusted by each distributor because it depends on model
number, temperature, humidity, ete.
Parts List
Mork No. Part Wo, Description Mark _ No. Port No. Description
1 Gwx-259 AF assembly 28 AAY-140 Funetion knob assembly &
2 Gwor9s Volume assembiy (worsveri}
3 Gwe246 Tuner assembly 27 AAYIaT Funetion knob assembly 8
4 swat Video switch assembly {ED/AUX
5: GWS-567 RF switch assembly 28 AAY.142 Funetion knob
6 Gwy.239 Control assembly 29. AAY143 Funetion knob assembly ©
Avs 7 2sa1za6 4801, 0303, (PHONO)
4ex 8 25c3519 0902, 0906 20 AAYAAG Function knob assembly E
rs 8 AcG-001 6301 Capacitor (vena)
{0.01/AC250V)
10. CEALOOMEOL. C902 Electcica) capecitor 31 ANESS4 Bonnet cane
22° AAKAI Indicator panel
1 ABHAITS Coit spring 33° AEC-44t
Bo 12 ATS221 7901 Power transformer 34 AEGATI
(actz0v) 35 AEC-818
BL. .13__.AKP-504. AC. Gocket (AC OUTLETS) o oneannnnenese he efit
Aut 14. asc-sae ‘S901 Push switch (POWER) 36 AKM-106 Connection plug
Bax 15 ASH-5OS 18902 Stide switch 37 ABAN76 Seraw
{SPEAKER IMPEDANCE} 28 ABN.087 Nut
Ase 18 AgK-208 FUBOI Fuse (SA) 39 ABA-258 Screw
A 37 AEX-00B Battary (Lithium) it & 40 ADG-088 AC Power cord
18 AEP-007 Leg assembly 5
19 aNz.023 SW joint 41° BRTBOFOEOFMC | Screw (3x8)
20 ANM-S0t Front panel assembly 42° BEZIOFOEOFZK — Screw [3x8
43° BBZIOPHOOFZK —_ Sorew (9x10)
21 AAY-286 Slide knob (BASS. TREBLE) 44 BMZ30P080F28 Screw (3x0)
22 AAY-268 Power knob (POWER) 45." PMZ20P030RMC Screw (2x3)
23° AAY-287 Knob A (SPEAKERS,
RECORDING SELECTOR, 48 VEZ40POBOFMC Screw (axe)
TAPE MONITOR} 47 VMZ30POBOFMC Screw (2x6)
24 AAY-137 Knob 8 (BALANCE 48 WAXOFI6OK100. Washer
25 AAY-138 Knob ¢ (SIMULATED
STEREO, DNR, ADAPTOR,
LOUDNESS. AUTO SCAN)
3K See page 2
15.

Mark No. Part No. Deseription Mork No. Part No. Description
101 Switch assembly 116 Haat sink holder (8)
102 Speaker assembly 47 Heat sink
403 Pee power assembly 118 Side frame
104 Headphone assembly 119 Blinder
105 LED assembly 120 Rear panel
106 GND terminal 121 SW holder
107 Bartier sheet A 422 PCB holder
108 Cushion 123 Transformer frame
109 Barrier sheet 8 124 Cushion ruboee
10 Custion 125 Mounting plate
au Chassia 126 Station knob
112 Panel stay iar VE eo
113 Bottom ptste (A)
4 Bottom plats (8)
415 Heat sink holder (A)
Exptod led view of heat sink
ab

SX-VS500(BK)
5
US
we
b=

—_: =| le 2 ae oe) eee
10. P.C.BOARDS CONNECTION DIAGRAM
0401 2403 o404 a40s c4o2
ose 0419
Teaoe
0406 Ic403 0420
ons
e407
2408 e001 one ania outs 5 :
S810
on7
one
aon
2
A PREPOWER ASSEMBLY ‘ SRF SWITCH ASSEMBLY
TUNER ASSEMBLY towe-20 VIDEO SWITCH ASSEMBLY cowo-ue) a ace SHERDSHONE poe eee Sere
* 4 eet MAN voovers PERF vom vem ee wwe aks _— : 1 ASSeMeLY
~s deornwes ic
" AF ASSEMBLY
tcs01,802 Teaosenr
osor-sos—asciraos
805-811
| LED ASSEMBLY Braelovsr_Artasee
: ra
18 resi770r
19,10 wsziePr
a
+ ¥ Ted ae aa ?
¥ ie 2 ero, Be eros * eros 70s
teroe at crane 708 ore Ls < tates ;
o7i3 o7n oni te708
teror
e710 e709 c708_a707
CONTROL ASSEMBLY icwy-230)

RF SWITCH ASSEMBLY tows-ser)
ven
vorrvernt CRB. RE our
|
10
4
12
106
ter
u
0213
03030304
0203
302
tee tee
e209 oa
e201
13
ozoi
0203.
‘Q207
e2i!
eae
e301
sea
202
az
0208
0214
ic202
tei
a3
or
teu
a2
eae
aie
aus
|
1e302
a3
sos
AF
ASSEMBLY
cowx-2891
ret
rarez:
aoartor
4
verz
vers
t-
ae)
Tos
teh
Ie
VT
oles
sees
od
vorsvcRt
foes
sal
PHONO
covaux
nee
uy
REC
Puy,
our
™
ow
me
it
our
1
sone -2seiTa08
foimeos 183133
Tesen
1 prerawi2n
308,310 asci7s0s
254979
us 2acz09
issist
usisss)
®: 8,306, ez
508-311,315,320, 321,523-326
rozees
D304
314,332 usi033
0317"
see
327,328, noises
Osa
, 1er03,
e708 708
|
|
704,078,
coroners
@ @
fratsaze
1e703 Toeso1AP
1er04~707 Poeoiz
(9701,702,706 asciraos
0703 ayrz03
(0704,708,707~713-RNZZ03
er er nee
DTH, 716-720,728, ASL:
7
ore-T4 acne
on RoISEO
o723-727 AcL-aa7
0780-731 aeLnaas
EEG
-
agsgas
ae
is
8
11

External Apperance of Transistors and ICs
M5220P
M5218PF
*
‘ .
TC9163N
TC9164N
is
AMAL?
Wy )
a
LM1g94N
PA0O16
HA12016
PA3001A
2SA1145
282240
28C2705
Lot No
‘Type No
hee
€
c
e
28K246-GR
Type Ne f—Lot No
oss
5
So
Let No
2SB560
Type No
hee
&
ca
2SK161-Y
2SK241-Y
Type NOLS
tos SRY Lt no
s
oN
28C1740S
2SA933S
2SC2668
Type No.
LT) vet ne
hee Rt :
fe
.
2SC2786-L
SSS) type No
ne (SS
Stj4—Let No
e[e
#PC78MO5H
“uPC78M12H
2SA968
28C2238
2SD836A
2SD880
tA1247
RN2201
‘Type No
Lot No
e
2SA979
Type No
Lot No hee
M5201P
TC4066BP
PA4008
M54927P
i> CiVizialeli=}i¢
2SA1386 . RN1203 PDEOO6
2SC3519 RN2203
=F
!
M74LS42P TC9177P
PDOO12
RAMUS
i]
NIAAA
Crh inet

oe an a: 4 a
11. SCHEMATIC DIAGRAM
TUNER ASSEMBLY (ows—246) = va és
a wey a ca
—
5;
Paras
swrtenen
Fa ostoare, a+
Furie swoTeHNa
‘Onts~a1?+ AUTO STOP
ie4ods UL srataesrzen
1 RF SWITCH ASSEMBLY ews-ser)
a
SYN (GE AIR. (RK LION UM
feos + a TUNER
teaor pasoo1n 401,402,403 1svt47,
1 tesoz fazer a
4 teao3 tara? baor=a10 | 1ssi34
weaoe brorrig
Fao1,aoz ATE e143
asmrater
2 swtenes
:
jem) ase airs seca
nae,
AOR
ANE
DeOI~s0s
198133
totem a sae prt
co
meat
nn
1
Mae
us
Nest
Af.
omnlerese a
VIDEO ASSEMBLY iswe-n9) a -
yea
=
‘CONTROL
ASSEMBLY
0501-803, 505-51" vio AME ‘pg
Feheg S701: FUNCTION: vorivent RORMAL OFF ‘S72E- TAPE MONITOR ’
‘eso 388 ca st pas aes of (Si ee rege :
wee eee ‘S711 FUNCTION: vera NORMAL OFF S790 Tune st ‘scan
'
Lana
‘5712:
FUNCTION
PHONO
NORMAL
OFF
sr
s
Me us nese coe, cleaner: be a
ab”! i en nee hn 2 tet Bi, teemttae!,. Cateet Kare os
iN ns a ‘S722: AECOROING SELECTOR VOrIVER! NORMAL OFF 5734: ADAPTOR sUOID
seen
—
|
fea
ae
Hieeiee
mt
Be
is
ae
or oa eee
cuerpo Al is mconome secon Toner momar Suan saunet 5
vf
pate
=
=
eee
ovat
eae
teas.
Sema
comes
he
ae
Long
($703:
TUNING
SELECT
at
NORMAL
OFF
$799:
VOLUME
uw
NORMAL
OFF
P | ($704: TUNING SELECT od NORMAL OFF
rime: Bal |S705; TUNING SELECT a NORMAL OFF
wad ie 3 ‘roe: YONG SELECT sn Nonwat OFF
Sona
Eas
Ke
‘S707:
TUNING
SELECT
sz
NORMAL
OFF
°
wh
a
bi
Ei
‘STOR:
TUNING
SELECT
33
NORMAL
OFF
|
ities
tues
Ge
voi
| ‘S71 TUNING SELECT na uP NORMAL OFF
Bie tice a. eRe 5 te
ia Meee amet aa tomar
ie age SS am fo no oe
ce einer aces so oe
soeeen creer
sintee mes hom rtd
i Sryseme ote Cue
ae a a 2 3 4 | 5 | 6

7 8 9 10 1 12 1
NOTE: AF ASSEMBLY
The indicated semiconductors are representative ones tet
only. Other alternative semiconductors may be used and fa
are listed in the parts list. ice
see Sher
"ez01,202 raooie
ve3or wrereuose
‘eae wecrowan
(013,302,304, 308, 910 29CITA0S. poe pudaead
cre ‘sear AF ASSEMBLY (owx-259)
Pes
renew
vee
SERA
pay
ascz288
254960
nozace
20a
314,332
oi?
baz
327,328
331
ls CONTROL ASSEMBLY (owy-239)
1¢702- FuncTiON.
brewr,721,722
SMUXLATED STEREO
g
sry teres, BO DAWER
rf
BEP22223 22972222 arr
I cOnTROL id
me nee sect
tere. epcope
1788 beter me a
teres Toesoue mm]
Ierot~ror Poort
1
gre
708,706
2scir08
KoUDNESS:
WO
oie
B7Bs.rogror 7 DRIVER ma
Soa i Soles
arora o* “Ngg rene
VATION TOR AC701: RECEIVER ”
Saiase
0704:FL WO DAVER
1e703 6
ees |
1
708 fete? |EEd & kA bd dion
BS a Ree,
seem ay SLEEK Ba ae] | WS otek
ee TER eo w
2705 FL ox NO aay
aver Bee
“gdooogoo0™ ors4ersr aeL-3ze
vror Aav-o3s
LED ASSEMBLY
10 | 11 |

SX-V500(BK)
17
13 14 15 16
HEADPHONE
‘ASSEMBLY
fe42 FUNCTION SwiTeH
2201-208, 207~216 » POWER ANE
SPEAKER
ASSEMBLY
Bessie
om
By SWITCH
12 JASSEMBLY
tit aay
1€201,202 NON SWITCHING POWER AMP baal
e3: FUNCTION swiTeH
(0301, 308: REGULATOR
(0302~305 : PROTECTION
16S FLECTAIC VOLUME
"ee dearer
Ped
0308, 310: RESET
VOLUME ASSEMBLY (ewa- 199)
ICN: SMALATED STEREO SWITCHING AMP.
92:
guaaareo
‘
O3~315
:
REGULATOR
SELECTOR
agentes
16 | 4 | 18 i

SX-VS00IskK}
12, ELECTRICAL PARTS LIST
NOTES:
«When ordering resistors, first eonvert resistance velues into code form as shown in
the following examples.
Ex, 1 When theré are 2 effective digits (any digit opart from 0), such at 560 ohm
and 47k ohm (tolerance is shown by J=5%%, and K=10z ).
560n SB x 10 561......RDMPS HD J
47 47K IO 473..... RD4PS DUG J
asn ORS. RN2H OBE
: in 010. possess, RSIP BOB K
. Ex, 2 When there are 2 effective digits (such es in high. precision metal film
resistors)
5.62kN 662 x 10° 5621 .... RNKSR GBD F
safety fector of
identical designation,
‘mark found on come component parts indicates the importance of the
¢ part, Therefore, when replacing, be sure to use parts of
* For your Parts Stock Control, the fost moving items are indicated with the
marks and
#% GENERALLY MOVES FASTER THAN *
‘This classification shall be adjusted by each distributor because it depends on
model number, temperature, humidity, etc,
Miscellaneous Parts
P.C.B BOARD ASSEMBLY
Mark Symbol & Deseription Part No.
i Gwk259
‘GWG-199
Tuner assembly Gwe-248
Video switch assembly GWO-119
AF switch assembly GWS-567
Control assembly, GwWy-239
‘Switch assembly Non supply
‘Speaker assembly Non supply
Pre power assembly Non supply
Headphone rmbly Non supply
LED assembly Non supply
: SEMICONDUCTORS
Z Mark Symbol & Description Part No.
& se 0801, 0903 25A1386
Ex 0802, 0904 2863518
* Ne of 901-204 should have the same value
SWITCHES
Mark Symbol & Deseription Part No.
4x $901 Push switch (POWER) ASG-548
L sx $802 Slide switch ASH-S04
(SPEAKER IMPEDANCE}
COIL AND TRANSFORMER
Mark Symbol & Description Pert No.
i 4 T901 Power transformer ATS-221
(act20vy
CAPACITORS
Mare Symbol & Description ____ Part No
i €801 Ceramic (9.01/AC250¥) ACG-CO1
€902 Etectrical capacitor © CEATOOMSOL
410/50}
OTHERS
Mark" Symbol & Daseription Bart No.
4 ‘AC socket {AC OUTLETS) — AKP-504
ee FUBOT Fuse (BA) AGK-308
é AC Power cord ADG-088
& Bawery (Lithivm) AEX-008 Ht
3 Soe page 2
AF Assembly (GWK-259)
SEMICONDUCTORS
Mark ___ Symbol & Description, Part No.”
te Ics uuneean
en M5201 P
ee. C7, 18, 1012 Ms218PF
+e Ke M5220P
ee 16201, 1€202 Pago 6
+e Ics Paaoos
Ich Tes1e3N
+e IG Teatean
++ 1C301 HPCTBMOSR
we 1C302 PCTEMI2H
+ pa0e x21083
+ 033 RBG02
* 0327, 0328 RO;SES
+ 302 ROZ4EB
* 0317 RO8.6E8
+ 0322 Ao6.268
+ 0314, D332 usi03s
+ D201—D208, 0213. 188131
303, 9212, 0315. (US1035]
0318, oat (51555)
308, D303 112
+ 203-0212, 9305, 0208. Fez
£310, 0311. 0313. 0220.
321, 0323-0326
+e 0315 2201
+e 0207, 208 2SAriS5
+ 0303, 0307-4308 2889338
i

Mark Symbol & Description Port N
Mark Symboi & Oescription Part No. Mark Symbol & Description Part Na. = mane
Screw (3x6) Pazsorosormc
ve gata BN1203 cara ceawsamie, Serew Bxi8) \VBZ20P160FMC
ee 0213, c214 2Sagea (83, C64, C105 CEASRTMEOL [PHONO CO/AUX1, VER2< AUDIO IN/OUT)
ye
205,
0202
250978
ca17.
322
cEAa7OMIOL
TAPEI/REC-
PLAY,
VIDEO
DISC/VCAI,
we
Q31T,
0313
288560
€228,
€329
CEAS7OM25E
TAPE2/REC«
PLAY
” 8302, 204, 0305. 25¢1 7405 eat CEAATIBITL =
Volume Assembly (GWG-199)
225 SCEASTINGSL SEMICONDUCTORS
we Gait, a212 2scz238 ©. ca, C208, 3
et
ONE
a,
ee
Gr
ce,
cans,
210,
307
CeMATIMEL
Mace
Symbol
A
Description
Pert
No.
+e 0209, azi0 28¢2708 Gios, ¢208, c208 cKCYe331 KS0 ++ ico, tcr0 MS218PE
+e 0312 280836a 17, cis cxevra73250 we ics 091 77P
ee O30, 0306 280880 CAPACITORS
case excyx22aMe5 Mark Symbol 8 Description Part No.
SWSTCHE AND RELAY 18, c18, c56 comaroaiso
Mork Symbol & Description Part No. C55. C221~0224 «COMA104)50 78, C76, C78, C80 COCPLEOOIEG
ae cto? “camazzzuso € 35,-c96 CEARQ2MSOL.
81 Side ete (STEREO/ — ASHLOSt Cacia: cane ces, C30 ‘CEARSIMEOL
} a3, C34 CexoioMsaL
re AYE Relay ash-107 as Senaassos6: C71, C72, C101, C102 CeATOOMTEE
csi, ose cas
COILS AND TRANSFORMER a ‘conaiesan: : 673, c74, cat, C82 CEAIOIMIOL,
Mack. Symbot & Duseription Part No. 11, C12 enti i 57, 688. C77, C78 CEAQRNGOL
F1 Low-pass filter ATE-164 CBS, Cas, C99, C100 CEA220M25L
Lt, L2 AF Chake coil ATH-OS3 RESISTORS beget coonaene:
potion dane om cot. C92 COMAIE2I50
dpacrionk When ordering resistors, convert the resistance value| a7, ces COMA273I50
into code farm, and then rewrite the par no. s before} C65, C68, C97, C92 COMA333.50
Mark __ Symbol, Desssiption Part No. hake: gymbor'a: Deoarklibn ara i 669, €70 cesL121 450
©9301, 6302 (12000pF/63V] ACH-285 RESISTORS
c1g—c22, ¢27, 628, cecstiorsso nr Sa ea ee i NOTE: When ordering resistors, convert che resistance value
Ss echilot een: a rato oe ROI/4PMFLRQI i into code form, and then rewrite the part no, a3 before.
228, 228 ccCsit61 80 re a2 foramen. Mark__Swmbol & Ceseription ___ Part No.
G5, CB, C112, C143, C203, “CCcSi221 450 Bevnemeenas
C204 AN resistors Roi/spmogds
4 n267—R270 RS} PMFIO0J ‘OTHERS
C207, €208 eccsSi270Ks00 4 btn esi pleara "
aeons coceiayarsy a R334 RS2PMF2201 i Mork Symbol & Description Part No.
C61, C62 CCeSLA70N50 pnt ae Rotiapmezaay’ Socket {127} AK?-087
0211 C214 CCCSLE8ON5O ; i
3, ce CEANL2R2M50 ness H Seo herent
F234, A901, AIZS, -RFAL/APSOOOS | SWITCH
219, €220 CEANP2R2M100 Le {A247 — 200, FEZ, - Mark Symbol & Description, Pett No,
324 CEAS222M35 oa r 82 Pu EAKERS) SULTLYXSFC
‘GAB. ONS ESD? C50A. Cli, cCEADTOMBoE AGS. AGB, A207, R208. -ADI/4PMODOI * h switch (SPEAKERS) SUL7L
€820, €330 ‘A2I5B—R218, A2S1—A2S4 Speaker Assembly
6345, ¢318, C323, CEAIOOM16L pea aor tee OTHERS
“a eas R227, R390, A331, ASS, Maric Symbol & Desesistion Part No.
£303, 304 CEAIOOMSOL BOS Terminal (SPEAKERS) AKENU
47, 048, C331 CEAroIMIOL Caer anes pouaeM Das Prepower Assembly
6326, 6333 CeAtorM26¢
C13, C14, 'C23-—C26, CEAZA2MSOL OTHERS THERE ‘
aa ta Cine Dune, Mark Symbot & Description Pact No. Mark Symbol & Description Part No:
aaa Terminal (4°) “AKB115 Terminal (42) AKe-118
7 ADAPTOR - AUDIO IN/OUT, OW ANE IN
6332 CEA220M25L AUDIO INfOUT: iH Fea
308, 0327 CeEAZ2I MSL ‘Teeminal (6F1 Axe-117 Headphone Assembly
e209 CEASRAMEOL DIET TAP ENBES, RESISTORS
C57, Cros CEAZZOMi6L TAPER « PLAY, TAPE2 riptic
oo, censaamnt vena # AlnIG RYDUE z Marke Symbol & Description Part No.
AUDIO IN VIDEO R271, R272 AS2LMFS31J
oiseyver
Teansistdr socket “AKHO17
rn}
32
OHTERS
Mar "Symbol & Description Part No.
Terminat {PHONES} AKNO4S
Tuner Assembly {GWE-246)
SEMICONDUCTORS
Mack ___ Symbol & Deseription Part No.
ae 10802 HAI2016
we 10403 1a1247
se 1404 M$49278
se 1C40t PAICOIA
bdo, D405 svea21sP
+ DH0B~D410 188131
® D401—0403, 1svia7
+e 0408, a410 28A9338
we O432, O4t4—0419 28017408
x 0403, 0407, 0420 2sc2668
x 0602 2802786-t
x 0404, 0405 2skrersy
we 0401 2SK241-¥
se 0808, 0419 28K246-GR
COILS, FILTERS AND TRANSFORMERS
Mark Syribol & Description ft No.
L407 AM OSC AT8-073
T404 AM antenna transformer ATB-O87
L408 AM DET coil ATB.091
L401 FM antenna coit ATC192
1402 FM antenna coil ATC193
‘THOT FM RF transformer ATC+194.
1405 FM OSC cail ATC-214
‘T403, FM DET transformer ATE-OS7
7402 FM coupling transtormer /ATE-083
mig titer ATF140
mia filter ATE: AS
filter ATF-148
1403, L404, (406 Inductor ATH.049,
CAPACITORS
Mark __ Symbol & Deseription Part No.
Tot01, TC402 Timmer ACMOI5
cass ecestior so
6423, cag ecesi221 460
ca7g. CCCSLA70J50
care ccocHoaoDso
ca ccocRtsouso
cast, c4s2 CCOCH220J50
cats cepeHs30150
401, C402, C407, C40B — CCORH390J50
40g ‘ecpsto20¢80
412. 0418 cepstosocso
ca10 CeDsiosocs0.
cat ceositor iso
e403 CcOTHOSODEO
C480 COTHI S050

Control Assembly (GWY-239}
SX-VS00(8K)
RESISTORS 3
NOTE: When ordering resistors, convert the resistance value
into code form, and then rewrite the part no. os before,
Mark Symbat & Description Part No, CAPACITORS SEMICONDUCTORS
oat?
CCOTHISOJ50
Mark
Symbol
&
Description
Part
No
Mark
Symbol
&
Description.
Part
No.
a eet C501, 505, 507 ‘const 60.60 0711, D716—D720, D728, AFL-A46
Beer ee 502, C506, C503, e504 CEASA7IMS 0729 LED
aoe Pawson €803, C508, C510 CEJAIOY MS. + 0723—0727 LED ABL-AA7
+ D742—D714 LED AgL448
RESISTORS + 0730, 0731 LED AEL-449
C424, C438 CEAOIOMSOL : 2
abe COTEMeSL NOTE: When ordering resistors, convert the resistance value #10702 wraustae
(h34,
C454,
C468,
C77
CEATOOMSOL
into
code
form,
and
then
rewrite
the
part
no.
as
before.
“
ay
ioe
roe
a
C427, C464 CEAZR2MSOL hore eosscl ar
0431 ‘CEAZ20M25L. Mark Symbol & Description Pert No. e/a Tong
R508, AS20, A529 Ro1/4oM991 J
437. ca39 ‘CEASRSMBOL,
(Other resistor: Ri . =
442,
C443,
0483
CEAGATMEOL
aia
mieeMOO
Ds,
eB
oaeih
wists
ane
ee ai! Oe Ppaleels OTHERS +, 0704, 705, Q707—O713 —-ANZZ03
cA70
CKCYES32K80
Mark
Symbol
&
Description
Part
No.
}
#*
Q701,
0702,
Q706
28017808
Terminal (1?) AKe113
cass
eKcy8681K50
{ADAPTOR
-
VIDEO
OUT)
SWTCHES:
mai
a21, C422, C462, C487, CKCYFL20750 Terminal (17) ARB-AN Muck ___ Symbol & Deseriprien. ari No
C409, C478 {ADAPTOR - VIDEO IN) > $701—S739 Tact switch ASG-711
6420, C428, C429, C438, CKCYXA73M25 Terminal, (3) AKE-126 P. os
cara (voR2 + iDEO lei) CAPACITORS
VERT +VIDEO IN
ChO4— C406, C413, C419, CKDYFIORZ5O ‘Termine! (36) AKe-125 Merk___ Symbol & Description Part No.
C426, C448, C453, C455, (VCR3 + VIDEO IN/OUT] C704 CCCS1221 180
ABB, C458, C473—C475, MONITOR TV- VIDEO. C701 CEJAIOOMEO
capt,
C482
OUT
6708,
€708
CEJAS7OME
cago cKovrs73250 702 CKCYE1O2KEO
C444, C445 COMA102I50 703 CKCYB472KEO,
aa, 0447 ‘CQMASTI J5O RF Switch Assembly (GWS-567}
case casaio2J60 SEMICONDUCTORS COIL, FILTER AND TRANSFORMERS
C461 COSA3S1JSO Mark ‘Symbol & Description Part No. Mark ‘Symbol & Description Part No.
RESISTORS
*
601—D803
18813
1701
inductor
ATH-098
NOTE: When ordering resistors, convert the resistance value + 0601, 0602 ‘28C17405
into code form, and then rewrite the part no, as before.
SWITCH AND RELAYS
Mark __ Symbot & Description Port No. Mark ‘Symbo! & Desoriation Pert ‘tio. )
x VR403 Semi-fixed (100 KN} VRTBGVS104 4+ RYGOL, RYGO2, Rel: 082
* VATB6VS223 acc cai
R402 Semi VRTBEVS332 RESISTORS
R418, R494, R45, RAB RDI/APMFO.OOY 7 ey art et Wes
Other resiatoes ROI/ePMOODS Mars__ Sumbol & Deseriprion Fam Ne
R603. RSO2, REO3 O1/PMA729
OTHERS OTHERS
Mark __ Symbol & Description Part No. Mork Symbol & Daserintion Pert Ne.
Terminal (ANTENNA) AKR020 Connector socket ARX-O8B
Terminal (AM STEREO OUT} “AKE-097
401. Crystal resonator ASS-O18
402 Ceramic resonator | ATF-125
Video Switch Assembly (GWO-119}
SEMICONDUCTORS
Mark Symbol & Description Part No.
ee 1501, 1502 ‘Teaogsse
x 0501-0503, Q505—0511 2SCI7405
34
(HF, IN/OUT)
Mark ___ Symbol & Description Por No,
+ VATO1, vR702 poate
Slide Variable resistor
RUZ Resistor aay Aa7S1033
R716, R719, 8720 RATSIOSJ
Resistor array
R748 Resistor aray RA?S472)
Other resistors RoverpMO OOS
OTHERS
Mark ___ Symbol & Deseriation Part No.
+ -V701 FL tube AaV-003
LED Assembly
SEMICONDUCTORS
Mork Symbol & Description Part No.
* ©0734, D738—D737 LED AES
» ©0732, 0733 LED AEL-A52,
RESISTORS
NOTE: When ordering resistors, convert the resistance value
into:code form, and then rewrite the part no, as before,
Symbol & Description Port No.
aoverPmon Os
Mork___
Al resistors
38

V500(8K)
13. ADJUSTMENTS
FM Tuner Section
+ Connect the FM signal generator (FM SG) to the FM ANTENNA 300n terminal through a 300n dummy
antenna.
* Set the AUTO/MANUAL switch to the MANUAL position and the FUNCTION switch to the FM.
=M s¢ :
step iii es al Aduement ‘Adjustment procésure
Frequency Tovel
ai B75 MHz ‘Check gin 61 (S.421.5Vi of tuner assembly
2 > yooMiz | hack pin 61 18.7+25%) of runer assembiy. a Ta01
a output from et asso
2] seme [seen | some [Gs Ene ! Senta
Use «sparta whose
7402 | Adjust voltage across pins 71 and 72 of wner ! eiadea le Ore:
‘ 98 ns soe | seme | tminory sidg| cocemon tt meer Oo Lato ! 29 wa 02
1403 1
6 98 MHz 60 dB 98 MHz {Secondary , Minimize distortion. 4
dey 1
@_| epee Hops © and 6 er bh apelfcnn ings te auto | \
7 38 MHz 80 48 88 MHz vreo2 _ | Adivat the frequency at pin 64 of tuner assembly| :
: No modulation to 78.0 kHz (£100 He} ! ‘pa
98 MHz Cor Minimize distonion in both left. and right channet |
ee ee ee ee \ a
le 1
98 MH 60 48 Hy (TTF),
A we _—_| 00 asus | vRsos | aaninisesepanton | | H ,)
1 gjust by making this space
At teat tem Illy clockefsa then tum i gradually | between windings ofa col wider
10 98 MHz 24.48 98 Miz R401 . feounterclockwise, and stop it at the point i :
:
Jwhereby
STEREO
INO
is
fit
tees
vR4o3
"Stereo madulation: Main 1 kHz LHA%68.26 KHz dav. Pilot 19 KHz+6.76 KH dev. ®
‘AM (MW) Tuner Section A sianat TF)
* Connect toop antenna fo the AM signal generator (AM $G). and connect the Loop antenna(ofthe set) toAM( nm
ANTENNA terminal. rune 1798 sors
* Set the FUNCTION switch to the AM (MW) . OL Grama ade
VRAO3 .
aM 8¢ ,
Step 00st 30% MOD} Frequency | Adjustment Adjustment procaduce 6 a
Fraquenoy aeniy Piet. [Secondary side
4 ‘No signal $30 kHz \so7 Sat pin 61 of tuner assembly to 1-2V (=0.06\)| 403
z : 1800 kiiz | TC402 | Set pin 61 wer ossembly w 100V 120.144 | & vuoe
{3 _| Repeat staps 1 and 2 untit both specitication ratings ate satisfied, §
ae
2
00
az
20.48
S00.KHz
|
1408
|
Ser
he
ovaput
from
pin
G2
of
miner
eseambly
10
(veo
TH,
5 1400 kite 30.08 1400 itz | Tesay_| maximum leva Xu
3 _| Rapeat steps 4 and 6 andl vot specification ratings are sated ;
7 | We sure to eontiem the TUNING IND is J:
+ The distance between AM SG side loop antenna A }+——— 60 cm
and the receiver side (SX-V500) loop antenna B, that
js fom the center of A side loop antenna to that of B
side loop antensa should be 69 em. ‘nse RIT sosheaa
a7
a6