Download Pioneer XR-P340M User's Manual

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Service
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STEREOMULTI-PLAYCD CASSETTEDECKRECEIVER
r;
R.P7
4()M
x R-P64olul
x R-P34()M
XR P7 4 o
XR P6 4 o
XR P3 4 o
STEREOCD CASSETTEDECKRECEIVER
I
I
I
THISMANUALIS APPLICABLE
TO THEFOLLOWING
IVIODEL(SI
AND TYPE(S}.
r
Typ.
SD
Modol
xR-P740M xR-P740 xR-P640M XR-P6/|{)
o
o
o
o
o
o
KU
KC
xR-P3/l(,M xR'P340
o
o
o
o
o
o
Powor Roquhemant
AC110V
t120- 127VI
220V t240V
Tha vohago cln ba convanod
by lh. folowlng m.thod.
With the voltago solector
AC240V
AC120V
AC120V
CONTENTS
CHAPTER1
-5
-8
-9
- t l
-20
PIONEER ELECTRONIC CORPORATION
1 . 8 P A R T SL I S T F O RP A C K I N GA N D
E X P L O D EVDT E W S. . .. . . . . .... . . . . . . . . . . .1. - 3 8
... 1-47
1 . 9 P C BP A R T SL I S T
CHAPTER2
2 . 1 P A C K I N GA N D E X P L O D E D
VIEWS , . 2-2
2 . 2 S C H E M A T I CA N D P C BC O N N E C T I O N
.........2-16
DfAGRAMS
4,j, Mesuro
I chome,
Mesuro
ku,rokyo1s3Japan
PIONEERELECTRONICSSERVTCElNC. pO Box 1760,Long Bea;h, CatrJornra
90801U.S.A.
PDNEERELECTROI{ICSOFCANAOA,tNC.3O0AslareparkwayN.4arkham,OntanoL3BOp2Canada
jO87
PIONEERELECTROT{IC
Keetberataant,9j2O Met;ete. Betorurn
[EUROPE]N.V Haven
PIoNEEB ELEcrRoNlcs AusrBALla Pw. LTD. r78 r84 Boundaryioad B aesroe.vr.fo.ra 3195 Ausrra a TLL
[03]580,99r1
o P|oNEERELECTRONTC
CORPORATTON
1993.
r DFFDEC.1993
Printedin Japan
XR-P74()M, XR-P64()M, XR-P34()M
xR-P7 &, XR-pOaO, XR-P34()
CHAPTER1
1.1 SAFETYINFORMATION
This service manual is intended for quallfled service technicians; lt ls not meant tor the casual
do-it-yourselfer. Oualified technicians have the necessary test equiprnent and tools, and have been
trained to properly and safely repair complex products such as those covered by this manual.
lmproperly performed repairs can adverselyaftoct ths.satety and retiabilityof the product and may void
the warranty, It you are not qualified to pertorm ths repair ot thls product properly and safely, you should
not risk trying to do so and reter the repairto a qualllled servlcetechniclan.
WARNING
Lead in 3oldor us6d in thlr ptoducl ir liltod by th. Celifornia Hcalth and Wcltaro agoncy aa a known .sproductiva toxicant which
may cause birth defoct. or othor r.prcductive hetm (Calllo.nia Hoelth & Saf.ty Cod., Sectlon 25249.S).
Whsn s.rvicing o. handling circuit board. end oth.. compon.ht! which contein l..d in .old.r, .void unprotoctod !kin contact with
the 3oldor. Alao, when aold.rlng do not inhala eny amok. or lurnar produc.d.
NOTICE
(FORCANADIAN
MODELONLY)
Fuse symbols €S
(last operatingfuse) and/or €*
mustbe ol adentical
designation.
(slowoperatingfuse) on PCB indicatethat replacementparts
REMARQUE
(POURMODELE
CANADIEN
SEULEMENT)
Les symbolesde lusible€F
(fusiblede type rapide)evou -E8pidcesde remDlacement
doiventavoirla mCmed€sionation.
(tusiblede type lent)sur CCI indiquent
que les
( F OR U S A M O D E LO N L Y )
l . S A F E T YP R E C A U T I O N S
The following check should l)e performed for the
continued protection of the customer and service
technician.
L E A K A G E C U R R E N TC H E C K
M e a s u r el e a k a g ec u r r e n t t o a k n o w n e a r t h g r o u n d
(water pipe, conduit, etc.) by connecting a leakage
current tester such as Simpson Model 229 2 or
e q u i v a l e n tb e t w e e n t h e e a r t h g r o u n d a n d a l l e x p o s e d
m e t a l p a r t s o f t h e a p p l i a n c el i n p u t / o u t p u t t e r m i n a l s ,
s c r e w h e a d s ,m e t a l o v e r l a y s ,c o n t r o l s h a f t , e t c . ) . P l u g
t h e A C I i n e c o r d o l t h e a p p l i a n c ed i r e c t l y i n r o a 1 2 0 V
A C 6 O H zo u t l e t a n d t u r n t h e A C p o w e r s w i t c h o n . A n y
current measuredmust not exceed O.5mA.
0 smA
Test all
plug reversed
(Using AC adaprer
plug as requfed]
A C L e a k a g eT e s l
A N Y M E A S U R E M E N T SN O T W I T H I N T H E L I M I T S
OUTLINED ABOVE ARE INDICATIVE OF A PO,
TENTIAL SHOCK HAZARD AND MUST BE CORR E C T E DB E F O R ER E T U R N I N GT H E A P P L I A N C ET O
THE CUSTOMER.
2. PRODUCT SAFETY NOTICE
M a n y e l e c t r i c a la n d m e c h a n i c a lp a r t s i n t h e a p p l i a n c e h a v e s o e c i a ls a f e t v r e l a t e dc h a r a c t e r i s t i c sT. h e s e
a r e o f t e n n o t e v i d e n t f r o m v i s u a l i n s p e c t i o nn o r t h e
p r o t e c t i o n a f f o r d e d b y t h e m n e c e s s a r i l yc a n b e o b t a i n e d b y u s i n g r e p l a c e m e n ct o m p o n e n t sr a t e d f o r v o l t a g e , w a t t a g e , e t c . R e p l a c e m e n tp a r t s w h i c h h a v e
t h e s e s p e c a a ls a f e t y c h a r a c t e r i s t i c sa r e i d e n t i f i e d i n
this Service Manual.
Elect.icalcomponents having such features are
i d e n t i l i e db y m a r k i n gw i t h a A , o n t h e s c h e m a t i c sa n d
on the parts list in this ServiceManual.
T h e u s e o f a s u b s t i t u t er e p l a c e m e n ct o m p o n e n tw h i c h
d o s e n o t h a v e t h e s a m e s a f e t y c h a r a c t e r i s t i c sa s t h e
P I O N E E Rr e c o m m e n d e d r e D l a c e m e n to n e . s h o w n i n
t h e p a r t s l i s t i n t h i s S e r v i c eM a n u a l ,m a y c r e a t es h o c k ,
fire, or other hazards.
Product Safety is conlinuouslyunder review and
new instructionsare issued trom time to time. For
the latest intormation, alwavs consult the current
P I O N E E RS e r v i c e M a n u a l . A s u b s c r i p t i o nt o , o r a d d i t i o n a l c o p i e s o l , P I O N E E RS e r v i c e M a n u a l m a y b e
obtained at a nominal charge from PIONEER.
XR-P74OM, XR-P64OM, XR-P34OM
xR-P7 N, XR-P64(), XR-P34()
(FOREUROPEANMODEL ONLY}
AVATTAESSA JA
SUOJALUKITUS
OHITETTAESSA OL€T
ALTTIINA
NAKYMATToMALLE LASERSATEILYLLE
A L A K A T S OS A T E E S E E N
USYNIIG LASEESTRALING
VED ABNING
N A B S I K K E R H E D S A F B R Y D EEFREU D E A F
F U N K T I O N U N D G A U D S A E T T E L S EF o R
STFALING
O E V I C EI N C L U O E SL A S E R O I O D EW H I C H
E M I T S I N V I S I B L EI N F R A B E DB A D I A T I O N
W I ] I C HI S D A N G E R O U T
SO E Y E S T H E R EI S
A W A R N I N GS I G NA C C O R O I N G
TOPICTURE
] I N S I O ET H ED E V I C EC L O S ET O T H EL A S E R
DtooE.
T H I S P I O N E E RA P P A N A T U S C O N T A I N S
LASER OF CLASS ].
SERVICING
OPERATION
OF THEAPPARATUS
S I - I O U L DB E D O N E B Y A S P E C I A L L Y
INSTRUCTED
PERSON
O S Y N L I GL A S E A S T R A I N I N G
NAB DENNA
D€L AB oPPNAo ocH
SPABaEN
A B U R K O P P L A OA E T R A K T AE J S T R A L E N
M A X I M U M O U T P U TP O W E R :5 m w
W A V E L E N G T H7: 8 O 7 8 5 n m
FORCD MULTI
LABETCHECK
1. LaserInterlockMechanism
Th6 ON/OFF{ON : low level,OFF: high lev€l)status of 3601 (LPS1}
and S602 (LPS2)switches for detecting rhe loading stat€ is detected
by the systern microprocessor, and the design prevents laser diode
oscillationexceptwhen borh switches (LPS1and LPS2Iare ON {low
levelo. clampgdstate).
Thus, interlockwill no longerlunction it switches 360l {LPSI) and
S602 (LPS2)are d€liberat€lvshorted.
The int€rlock also does not oDerat€ in the t€st mode*.
Laserdiode oscillationwill continue.if pin 1 ot M51593FP {lC101)
on the PRE-AMPEOARD assembly loaded on pickup ass€mbly are
connectedto GNO,or pin 19 is connectedto low level {ON),or else
the terminal6of O1O1 are shortedto each other lfault condition).
2. When the cover is openedwith the servomechanismblock remov€d
and turn€d over, close viewing of the obj€ctive lens with the nakod
eye will caus€€xposureto a Class 1 laser beam.
tr<Referto page 1 -29.
FORCD SINGLE
CLASS
1
PRODUCT
LASER
ARW1021
CAUTION
[{vrsr8r,E
rAsER
RA0tATtot{
wHHrloPtN.
AVOIO
TXPOSUR€
T0 EEAM
aRw1o23
ARW1023
1. LaserInterlockMechanism
The posilion of the switch (5601)for detecting loading srare is
detecred by the system microprocessor, and the design prevents
laser diode oscillationwhen the switch (5601) is not on CLMP
terminalside {CLMPsignalis OFF or high level,}.
Thus, the interlockwill no longer function if rhe switch (5601)is
deliberatelyset to CLMP terminalside. {low level).
The interlockalso does not function in the test mode*.
Laserdiode oscillationwill continue,if pin 1 of M51593FP (lC1O1)
on the PRE-AMPBOARDASSY mountedon the pickup assembtyis
connectedto GND, or pin 19 is connectedto low level (ON),or else
the terminalsof O1O1 are shortedto each other lfault condition).
2. When the cover is opened,close viewing of the objectivelens with
the nakedeve will cause exoosureto a Class 1 laserbeam.
tr<Referto page 1-29.
| - J
XR-P74()M, XR-P64()M, XR-P340M
xR-P7 Q, XR-P64(), XR-P3@
1.2 SPEC|F|CATIONS
STEREOCD CASSETTE DECK RECEIVER/STEREO
MULTI-PLAY CD CASSETIE DECK RECETVER:XRn 0 I x3'P, &NU XR-Pr6aO/XR-F6{!M/XR+AO/XRP3/('M
CD Scction
Type................................Compact
discdigiral
audiosystem
WowandFluttsr................................
Limitol m66suremont
G0.001%W.PEAK)
or less(EIAJ)
Ampliftcr scction
Cassdte deck 3.ction
<XR-E iOlXR-E a0i/b
........................
Systems
-................
4 track,2-channel
stereo
FRON|T
Heads.......................................
Record;ng/playbsck
headx 1
Continuou. Av.ng. Pow.r Oueqt i.70 W.ttro p.r
Plavback
headx 1
cfiannC,min., rt 8 ohm. from 50 H.rt with no mor.
Erasinghe6dx 1
th.n 1 96.. totrl hrrrf|onlc dirtortion,
M o t o r. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .D. .C
. .s.6. .r.v. .om
. .o. .t.o. x.r.1.
Continuous
PowerOutout{RMS}................
100W + 100W
(Normal)
(CrO2)
Tape
type
..............
TYPE
|
tape/TYPE
ll
tap€
(1 kHz.T.H.D.'10%.8 O)
PeaklMusic
Power....
.. ........1050
W
REAR
Continuous
PowerOutput(RtvlS).................................
15 W
( 1k H zT. . H . D1. 0 % ,1 6O x 2 )
cf,]{TEn
. .5. W
...........
C o n t i n u oP
uo
s w eO
r u t p u(tR M S ) . . . . . . - . . . . . . . . . . . . 1
(1 kHz,T.H.D.107o.16O x 2)
<XR-P6,rc/XR-P6,lltM>
FRONT
Continuour Av.rlgr Powqr Ou$ut i! 70 W!tt. pcr
ch.nn.l, mln., rt 8 ohmr Lom 50 HarE with no mor.
th.n t *.r totll h.rrnonic didortion.
Continuous
PowerOutput(RMSI................
100W + 1OO
W
{1 kHz.T.H.D.1oyo.8 O}
PeakMusicPower....
...............950
W
REAR
Continuous
PowerOutput(RMS)..........................
....15W
( 1k H zT. . H . D1. 0 % .1 6O x 2 )
<XR-P:,IO/XR-P3alll/b
FRONT
Condnuou. Avr g. Pow.r Oufprrt i. 33 W.ttr. p..
.h.nnal, min., !t 8 ohm.lrom 50 HarE with no mora
th.n I .ta.r tot l hlrrnonic di.tortlon.
Continuous
PowerOutput(RMS)................._..50
W + 50W
(1 kHz,T.H.D.1oYo,
I Ol
PeakMusicPower
. . . . . . . . . . . . . . . . . . . . . . . . . . . .w. . . . . . . . 5 0 0
FM/AM tun.r slstion
FMTunrr Soction
Frgqu€ncyRange
( 9 k H y ' l 0k H zs t e p ). . . . . . . . . . . . . . . . . . . . . . . . . M
. . .H. .z7t o. 51 0 8M H z
Antenna Input
...75 ohms unbalanced
Alli Tunce Scc.tlon
FrequencyRang€
W i t h 1 0 k H zs t e p . . . . . . . . . . . . . . . . . . . . . . . .k. .H5z3t o0 1 , 7 0 0k H z
W i t hI k H zs t € p . . . . . . . . . . . . . . . . . . . . . . . . . k. .H. .z5t o3 1 , 6 0 2k H z
Antenna....................
. . .L o o gA n t e n n a
Miscellanaous
PowerRoquirements
Singapor€
model.......................226n'n40
V. 50/60Hz
Othermode|..............
..1101t2G127l22O/240
V. 50/60Hz
PowerConsumption
(xR-P740lKR-p740M)
.
.........444lw
(xR-P640r(R-P64oM).
.........432
W
fiR-P3401(R-P340M
).
.........276,W
D i m e n s i o .n.s. . . . . . . . . . . . . . . . W
. . .)2x6307 1 . 5( H )x 2 9 5{ D )m m
(XR-P74OAR-P74OMIXR-PAOAR.PAOM}
260{W)x 310(H)x29S(D)mm
(xR-P340lXR_P340M)
Weight(withourpackagel
(xR-P740t\,1r(R-p640M)
..........................................9.5
ko
(xn-p740lxn-pan0l
.
..............
........e.eii
rxR-P34oM)
.
.
......2.ari
(xR-p3401........
. . . . . . . . . . 0r i. 2
XR-P74OM, XR-P64OM, XR-P34OM
)(R-P7 Q. XR-P6@, XR-P34O
1 . 3 P A N E LF A C I L I T I E S
RECEIVER
The XR-P340/XB-P340fi/
is 1ot eaurppedw n the butto4sOF
a.
O) DOLBYSURROUNDON/OFFbutton
^ (XR-P640/XR-P6/OMonly)
(1)' CENTER/REAR
button
only}
_ {XR-P74|!/XR-P740M
(? Display
€) REARLEVEL(+,-) buttons
only)
^ IXR-P64|!/XR-P640M
LEVEL(+,-l buttons
t3' CENTER/REAR
only}
^ (XR-P74{I/XR-P740M
ON button
Qt SURROUND
^ (XR-P64O/XR-P6/rcMonly)
€)' CENTERMODEbufton
_ (XR-P74{,/XR-PT/OMonly}
(t SURBOUNDOFFbutton
^ IXR-P6/t0/XR-P$oMonly)
only)
Q)' m MODEbufton (XR-P740/XR-P740M
G) INPUTBALANCEcontrol
^ (XR-P640/XR-P6/0Monly)
€)' BALANCE(L,R)control
only)
_ (XR-P740/XR-P740M
(, POWERSTANDBY/ONswhch and STANDBY
indicator
Thisrilustratron
shows modelXR-P640.
Thisrs rhe switchfor electficpower.
When set to the ON position,oower is
ON:
suppliedand the unit becomes operational.
STANDBY:When ser to the STANDBYoosition.the
n'arnpower tlow rs cut and the r,nrt.s no
longerfully operational.A minute flow of
powerfeedsthe ,.inrtto maintainoperation
readiness.fihe STANDBYindicatorlights.)
^
(O Microphons iack (MlC)
(9) FUNCTION (TDEMO) button and indicators
Eachtime this buttonis pressed,the functionchanges
in the following sequencelThe seioctedtlnction is
displayedin the displaywindow and indicator.i:
rUNEB -------+rAPE -+
CD
-I
I
vrDEo,/AJX <---------------
60 BANDbutton
ND VOLUMEcontrol
0 2 FREO/STATION
button
0 3 MIGLEVELcontrol
04) CLOCK/CLOCK
ADJ button
6b WAKE-UP/REC
button
@ SOUNDFIELDOONTROLbuttons
(HALL.D|SCO.MOVIE)
f, MEMORYbutton
6A AUTOTUNINGbutton
09)
MONObutton
6 TUNINGJOG knob
al) P. BASS button
6a ONE-TOUCHKARAOKEbufton
STWIDEbutton (XR-P7/O/XR-P74OM/XR-P641)/
XR-P6/|t!M)
@ SURROUND& ST WIDEbutton
(xR-P340/XR-P340M)
@ Hsadphonesiack (PHONES)
Manufactured under license frcm Dolby Labo?toies Ltcensing
DOLBY and the double-D symbol @ are trademarks ol Dolby
Labota ton es Licensing Ca rpora tton.
1-5
XR-P74()M, XR-P621()M, XR-P34()M
xR-P7 &, XR-P64(), XR-P340
TAPEDECK
TAPEDECK
Q TAPEI ca$etto door
q) TAPEI EJECTsoction (A)
Q) TAPEll EJECTs.ction (A )
(4) TAPEll casscttodoor
6 fnPt 1/2 soloctor button
@ DOLBY.NR B/C OFFbutron (XR-P74O/XRP?40Mand XR-P6/0/XR-P640M)
Each lime this button is pressed, DOLBY NB settlng
chanoesB*C*OFF.
@' oor--ev.NRoN/OFFbutton(XR-P3/o/XRP3/0Monly)
DOLEYNR sYstem
Eachtime this buttonis pressed,
turnsONandOFF.
CD Rec pause button ( a ll )
tD aSe-S (nuto Synchro Editing System)/GOPY
button
@ TAPE op6ration buttons
(PLAY < >, STOP r, Fast << >> )
I Auto Function
so
wlth "AutoFunctionoperatron'
Thismodelis equipped
1-6
DISCSELECTOR
whenthe switchfor PLAY/PAUSE,
BND.TAPE1/2, PLAY(tape),or EANDis pressed,the
button
UsetheFUNCTION
function
switches
automatically.
lN
to the VIDEO/AUX
connected
to selectthe component
for this.
ts not eftective
iacks.sinceAutoFunction
NOTE:
Theluncton cannotbe swlched dunngrecatdngandtape
copying.
CD PLAYERS
a
(2)
MULTI-PIAY CD PLAYER
DISC SELECTORbuttons (1-6)
OPEN/EJECT button
OPEN/CLOSEbutton
(3) STOPbutton(l)
( 4 ) PLAY/PAUSE button { >/ll }
Manual/Track search butlons ( K< ' +<, >>
. >Dl )
G) Magazine slot door
Disc tray
(0.
Dolby nolse rcduction manufacturedunder hcense from Dalbv
Laborctones Lrcensing Carpotatton.
-DOLBY"
and the double'D symbol ffi arc trademarks of
Dolby Laboratoties Ltcensing Carpatatrcn
CD PLAYER
I -6
XR-P74()M, XR-P64()M, XR-P340M
xR-P7 N, XR-P640, XR-P34()
REMOTECONTROLUN]T
REMOTECONTROLUNIT
O PowER butron
@ Functionbutton (FUNCI
Eachtimethis button is pressed,the function changesin
the following sequence:
+
TAPE
VIDEO/AUX
TUNERBAND bufton
@ TAPEop€ration buttons
{SHIFTTAPE1,56s111 >>, Play < >,
Stop r, Recpause a ll l
To operate TAPE l. press the desired deck operation
l. (ExcepttortheRec
buttonwhilepressingSHIFTTAPE
pausea ll button)
ONE-TOUCHKABAOKEbutton
(XR-P640/xR-P640M
only)
,G) KARAOKE
(XR-P7II0/XR-P740M
button
onlyl
@ P. BASSbutton (Exceptfot XR-PI|40/XRP340Ml
@ SFCMODEbutton
@ TIMERcontrol buttons (WAKE-UP,
SLEEP}
6l VOLUME(-/+l buttons
@ Number buttons
Thesebuttonsareusedfor selectingtracknumbersol a
CDandscanningpresetstations.
o CD operationbuttons
{DISC,Track searchK< >>, Pausell,
Stop r, Play >, RND (Randoml,REP
(Repeatl,PGM (Programll
@ D0SURROUNDbutton
only}
{XR-P640/XR-6/I0M
@ REARLEVEL(-/+) buttons
(Exceptfor XR-P34O/XR-P34{!M}
Test
tone button {TESTI
@
(XR-P740/XR-P7'OM
onlyl
(-/+l
buttons
@ CENTERLEVEL
(XR-P740/XR-P7'OM
only)
@ DCMODEbutton
(XR-P740/XR-P7t[0M
only]
@ CEIITERMODEbutton
onlyl
{XR-P740/XR-P7'l{)M
XR-P74()M, XR-P640M, XR-P34()M
xF|-P7 40, XR-P640, XR-P34()
1.4 DISASSEMBLY
AND REPLACEMENT
T CD MECHAASSYDIAGNOSIS
1. Remove the cover.
2. OPEN the tray and lift the tray cap, pulling the bottom of the tray cap toward you. After removing the tray
cap, CLOSE the tray.
3. Remove the VOL knob and 2 screws (BBZ30P080FZK)holding the VR assy in place.
4. Remove the 3 screws between the front Daneland the chassis.
L/R sides: CBZ30P080FMC x2
Bottom side: BBZ30P080FZK x 1
5. Remove the lead wire from the cassettemecha assv from the chassis.
Screw: BBZ30P080FZK x I
6. Removethe front panel from the chassis(watching out for the claw on the left and right), and open the side of
the AF CD assy. (Refer to Fig. 1)
NOTE:
Do not remove the rear panel and AF CD assy at this time.
AF CD Assy
Fig. I
Under these conditions most of the PCB diagnosisand parts replacementcan be performed.
I REMOVALOF AF CD ASSY
1. Under the conditions of the previous paragraph, remove the rear panel and A-F CD assy.
(Do not separatethe rear panel and AF CD assy.)
XR-P340M (except KU type) and XR P340 . . Between rear panel and chassis.
Screw: BBZ30P080FZK x2
XR-P740M, 740, 640M, 640 and XR-P340IWKU . . Between rear panel and trans frame.
Screw: BBZ30P080FZK x3
1-8
XR-P740M, XR-P640M, XR-P340M
xR-P740, XR-P64{J--, XR-P34.o
1 . 5 B L O C KD I A G R A M
XR--P64O\I,
XR-P640
ONLY
I
! -< ""n
30omv (XFI-P7401,( 7a0)
71nV (XR-P54O'{ E40)
I
I
I
POAER AI'IP
I
I
I
I
S SP OUT
I
I
REAR
B\TFFER
S VO-Lri€
't
r
t
I
I
lc21 03
l:oorntl!
)cup740M xR-P74o o.LY
c vo|-t.tiC
I
CENTER
BIJFFER
t- - - XR-P740M
MICMIX
XR-P740
otl-Y
tc2201
(2/21
tc3301
I
I
I
I c sP o{JT
I
I
ro TAPE
L,/R
BAI-A€E
FRONT SP OUT
tfll
rcr501
(/21
r l l r
'5' t
t
1c3501
Q/2)
I l'i
I r&
$ ;-Y__i**74o*
x*74o o^{-Y
POWERAMP MODULESECTION
FRONIT PO\A'ER AN,IP
L OVT
:"'
R O(,'T
REAR PCTA/ERAT4P
lI
I
-.1
I
Il<,
::r:,."
C O'JT
l
!82
S OTJT
I
I
-l
I
I
l--.o
l+-o :::::'."
MUTE
AC
BLc)\IV
OUTPUT LEVEL
DETECT
cooL I r.rc
FAN
1-9
XR-P740M, XR-P64()M, XR-P340M
xR-P7 44, XR-P640, XR-P34()
a Pin Functionof Power Amo Module
Connector
No.
Name
UO
+ 12V.M
o
2
UNREG 12
3
AC
Description
+ 12V separatesystemstabilizedoutput
Unstabilized power input for - 12V
I
AC detecrioninput:for powerON/OFFandMUTE.
o
Stabilizedpower output for - 12V
4
tzv
5
MUTE
vo
6
REF,GND
I
GND Ior protective circuit; referenceGND for short detection
7
BLOW
I
BLOW circuit extemal output; ON at :t0.5V or mo!e.
8
REG.GND
I
ReferenceGND for stabilizedpower source
9
UNREG+5
I
powerinput for +5.6V
Unstabilized
10
UNREG + 12
I
powerinput for +12V and +12V. M
Unstabilized
11
+5.6V
o
+5.6V stabilizedoutput
T2
+t2v
o
+ 12V stabilizedoutput
1
CIN
I
Center signal input
2
S. GND
I
Signal input GND; floating interior type
3
srN
I
Surround signal input
4
OVERLOAD
I
Short detection input for Surround and Center channels
5
+82
I
Power supply (+) for Surround and Center channels
6
82
I
Power supply (-) for Surrcund and Center channels
Mute external input; outputs intemal mut€ conditions;cancelsforced mute.
cN7l01
cN7l02
7
C OUT
o
Centerspeakeroutput
8
S OUT
o
Surround speaker output
I
REF. GND
I
ReferenceGND lor short detection
2
L OUT
o
Left speaker output
3
R OUT
o
Right speakeroutput
4
FAN
I
Forced fan circuit input (LOW speed)
5
+81
I
Power supply (*) for L/R channels
6
B1
cN7502
7
SHORT
8
LIN
9
F. GND
10
RIN
Power supply (
) for L/R channels
Short detection input for I-./Rchannels
Left signal input
Signal input GND; floating interior type
Right signal input
XR-P34()M
XR-P740M,
XR-P640M,
xR-P7 40, XR-P64trJ_, XR-P340
1.6 IC INFORMATION
c The information shown in the list is basic information
and may not correspond exactly to that shown in the
schematic diagrams.
I rc9268F ilc84o1 : AF cD AssY)
O X-A Modulation-TypeDA Converter with
Built-in 8-fold OversamplingDigital Filter
o PinAssignment(TopView)
o Block Diagram
LrcK
MX
MTA
K
EF
rcK
WX
LrcX
rcK
EF
WA
-
WX
xo
XI
NX
o Pin Function
No.
Symbol
I
VDD
2
T1
VO
Remarks
Digital part power supply terminal
I
Test terminal; normally used on
"L"
Analog part ground terminal for R channel
GNDA
4
Description
RO
o
R channel data right output terminal
RO
o
R channel data inverse output terminal
6
VDA
7
LO
8
LO
9
GNDA
Analog part ground terminal for L channel
10
GNDD
Digital part ground terminal
ll
GNDX
Crystal-oscillating part ground terminal
Analog part power supply terminal
o
o
L2
XI
I
IJ
XO
o
L channel data inverse output terminal
L channel data right output terminal
r
t4
vDx
15
MCK
o
System clock output terminal
16
EMP
I
De-emphasisfilter control terminal;
"L":
"H":
de-emphasisfilter OFF
de-emphasisfilter ON,
L7
HS
I
Standard/double-speedoperating mode changeoverterminal;
"H":
"L":
double-speedoperation
standardoperation,
18
DATA
I
Data input terminal
19
BCK
I
Bit clock input terminal
20
LRCK
Crystal-oscillating part power terminal
LR clock input terminal
1-11
XR-P740M, XR-P640M, XR-P340M
xR-P7 40, XR-P6 Q, XR-P340
I PD4493A{tC19O1: DtSpLAyASSYfor MULTTCDI
O System Control Micro-computer
o PinAssignment(TopView)
No. Name Function
GO.
vo
Description
15
so1 ]D DAT/
c
LSI control data serial outout
16
SIl
I
SubcodeQ data serial input
SQSO
60 ?
60a
609
c r o
E t
L E ( D I S P L ^ Y )
L7 IESEl
Reset input
l8
P74 }162STB N
9162 strobe output
19
P73
EX LE
(AF)
20 AVss
AVss
2l
ANIT
JOGA
22
ANI6
JOGB
23
ANIs
N
Extension port (AF system) latch
pulse
Connectedto GND.
JOGInput
V',
24 ANI4
t t
T
-T'
25 ANI3
26
ANI2
27
Pl1
28
P10
A/D Spectrum analyzer input
O Pin Function
No. Name Function
VO
Description
TUNE/
TUNE/STEREOstatus
A/D
STEREO
discriminationinput
I
FIP6
6G
2
FIPs
7G
29 AVoo
AVoo
3
FIP4
8G
30 AVnrr
AVnrr
4
FIP3
9G
31
P04
FCOK
5
FIP2
10G
32
xT2
t)
FIPl
11G
33
Vss
FIPO
rzc
34
X1
Voo
Vop
Connectedto *5V.
35
x2
Connectedto +5V.
8
P
FL grid
I
Focus OK input
o
Open
Connectedto GND.
o
9
SCKO EX CLK
N
Extension port serial clock output
36
P37
DCNT
I
Disc count pulse input
10
so0 'X DATI
N
Extension port serial data output
37
P36
DCHM
I
Disc selector home SW
11
EX LE
P25 ,DISPLAY' c
Extension port (display system)
latch oulse
38
P35
MZSZ
39
P34
MZSl
I
T2
P24
POWER
C
ON/OFF
POWER ON/OFF
40
P33
INSD
IJ
P23
CD XLT
L
LSI control data latch oulse
4l
P32
LP52
SCKl
CD CLK
t-
LSI control data serial clock
42
P31
IPSl
I
I
L4
1-12
Slider inside SW input
XR-P74()M, XR-P640M, XR-P34()M
xR-P7 &, XR-P640, XR-P34()
No. Name Function
P30
44
P03
SENS
uo
I
Description
LSI operating status multi-mode
iDput
I
Frame/syncMock input
I
Subcode synch SO + SI input
AC
I
AC input
REM
I
Remote control sigrralinput
GFS
No. Name Function
vo
FIP17
P6
P
70 FIP16
P5
P
69
FL segment
Connectedto
71
45 INTP2
46 INTPl
47 INTPO
SCOR
48
tc
49
P72
50
P71 PULSE2 I
Tape 2 reel pulse input
51
P70
Tape 1 reel pulse input
Description
72 FIP15
P4
P
73 FIP].4
P3
P
74 FIP13
P2
P
75
FIP12
P1
P
76
FIP11
FL segment
Connectedto GND.
PLL latchpulse
PLL CE
77 FIPlO
PULSEl
I
P
2G
P
78
FIPg
3G
P
79
FIP8
4G
P
80
F1P7
5G
P
FL grid
Connectedto +5V.
52
PI27
PT26
I
55
P125
56
P124
57
P123
PLL 9162
P
DATA/
KO11
Key scani[put
PLL and 9162 serial data
PLL 9762
P122
cLw
P
PLL and 9162 clock
KO10
59 FIP27 P16/KO9 P
60 FIP26 P15/KO8 P
FIP25 Pr4tKOT
P
62 FIP24 P13/KO6 P
63 FIP23 P12lKO5 P
64
FIP22 P11/KO4 P
FIP21 P1o/KO3 P
66
FIPzO P9tKO2 P
FIP19 P8/KO1 P
68 FIP18 P7lKO0
P
FL segment and
key scan output
Note)
I : Input
A/D : Analog Input
O : CmosArtput
N : Nch OpenDrain Output
P : Pch OpenDrain Output
30V.
XR-P640M,
XR-P340M
XR-P7@M,
xR-P7 &, XR-P64{J_, XR-P340
I PD4492A {lC19O1 : DISPLAYASSY for SINGLECDI
O SystemControlMicro-computel
o Pin Assignment (Top View)
o o o o o o
_
0
i
!
,
)
)
)
)
)
)
No. Name Function
o o o o :
GO6
co?
coa
coa
6 r o
G rr
6ta
ar
lr
cLr
ar o^i^
Ll(oratLAY)
uo
Description
15
so1 ]D DATA c
LSI control data serial outout
16
SI1
SubcodeQ data serial input
SQSO
L7 RESEl
Reset input
18
P74 )162STB N
9162 strobe output
19
P73
EX LE
(AF)
20 AVss
AVss
ANIT
JOGA
22 ANI6
JOGB
N
Extension port (AF system) latch
pulse
Connectedto GND.
ltr
2l
JOGInput
23 ANI5
24 ANI4
25
ANI3
A/D Spectrum analyzer input
26 AN12
o Pin Function
No. Name Function VO
27
P11
28
P10
Description
TUNE/
TUNE/STEREOstatus
A/D
STEREO
discriminationinput
I
FIP6
6G
2
FIP5
7G
29 AVoo
AVoo
J
FIP4
8G
30 AVnBr
AVnBn
4
FIP3
9G
31
P04
FCOK
5
FIP2
10G
32
xT2
o
FIPl
1lG
JJ
FIPO
L2G
34
x1
I
Vno
Voo
Connectedto +5V.
35
x2
o
Connectedto +5V.
8
9
10
11
12
l4
P
FL grid
Focus OK input
o
Open
Vss
SCKO EX CLK
N
Extension port serial clock output
36
P37
so0 ]X DATT
N
Extension port serial data output
JI
P36
38
P35
39
P34
40
P33
Extension port (display system)
latch pulse
I
Connectedto GND.
c
Not used
INSD
I
Slider inside SW input
P25
EX LE
c
DISPLAY)
P24
POWER
ON/OFF
c
POWERON/OFF
P23
CD XLT
c
LSI control data latch pulse
47
P32
OPEN
I
OPEN completion SW input
SCKl
CD CLK
c
LSI control data serial clock
42
P31
CLAMP
I
CLAMP completion SW input
1- 14
XR-P74OM, XR-P64OM. XR-P34OM
xR-P7 &, XR-P64(), XR-P34()
No. Name
43
44
P30
P03
Function
uo
SENS
GFS
I
Description
LSI operating status multi-mode
input
I
Frame/syncMock input
No.
Name Furction
UO
69 FIP17
P6
P
70 FIP16
P5
P
FL segment
Connectedto -30V.
7L
45 INTP2
SCOR
I
Subcode synch SO + SI input
46 INTPl
AC
I
AC input
REM
I
Remote control signal input
FIP15
INTPO
4a
IC
49
P72
P4
P
73 FIPl4
P3
P
74 FIP13
P2
FIP12
P1
FL segment
Comected to GND.
PLL CE
N
I
52
P
FIP1l
Tape 2 reel pulse input
77 FIPlO
P70 PULSEl
P
PLL latch pulse
76
PULSE2 I
50
Description
2G
P
Tape I reel pulseinput
78
FIP9
3G
P
79
FIP8
4G
P
80
FIPT
5G
P
FL Srid
Conoectedto +5V.
53
Pt27
54
PL26
55
Pl25
Key scaninput
Pt24
Pt23
PLL 9162
DATA.i
KO11
PLL and 9162serialdata
5at
Pt22
PLL 9162
P
CLIv
KO10
PLL and 9162 clock
59
FIP27 P16/KO9 P
60 FIP26 P1s/KO8
Note)
I : Input
A/D : Analog Input
O : Cmos Output
N : Nch Open Ihain Output
P : Pch Open Drain Output
P
FIP25 P14|KOT P
62 FIP24 P13/KO6 P
63 FIP23 P12lKO5 P
u
F]P22 P11/KO4
65
FIP2l
V
FL segmelt and
key scan output
P10/KO3 P
66 FIP2O P9tKO2
P
FIP19 P8/KO1 P
68 FIP18 P7lKO0
P
t - t 5
XR-P740M, XR-P640M, XR-P34()M
xR-P7 Q, XR-P64(), XR-P340
I pDGtoSAflc3951: ADDoNDtspLAyAssy)
(ExceptXR-P34OM and XR-P34Ol
O System Control Micro-computer
a PinFunction
No.
Name
Function
1
PE3/INT3 NO USE
2
PE4/RMC RMC IN
3
PE5
NO USE
4
PE6
PRO.LOGI
5
PE7ITO
6
PBO
7
PBl/CSO
to
No.
Name
Function
vo
27 PAs/AN5
I
o
28
PA6/AN6 NO USE
29
PA7/AN7
30
RST
Remote control signal i[put
Reset signal input
Prologic ON output
EXTAL
32
XTAL
33
VSS
Connectedto ceramic
oscillator (8MHz).
VSS
NO USE
34
8
PB2|SCKO
36
1 0 P84/SOO 9154CLK
o
9154CLK output
11 PB5/SCKl 9154STB
o
9154STB output
t2
o
9154DATA output
o
Surround mute output
PD1/S1 C MUTE
o
Centermute output
PD2t32
o
Center mode 2 output
PD3/S3 C MODE1
o
Center mode 1 output
N MODE2
o
Noise mode 2 output
o
Noise mode I output
C MODE2
38
PD4/S4
39
PDs/S5 N MODE1
40
PD6/S6
NCH
SEL2
o
Noise channel select 2
output
4l
PD7lS7
NCH
SELl
o
Noise channel select I
output
42
PF0/S8
FL ON
o
FL ON output
43
PF1/S9
44
PF2/S10
45
PF3/S11
46
PF4/S12
47
PFs/Sr.3
48
PF6/S14
S2
49
PF7/S15
S3
o
FL control segment output
o
FL control segment/Keyscan
stlok output
1 3 PB7/SOi NO USE
14 PCO/KRO KEY INO
I
PCi/KR1 KEY IN1
GND
PDO/SO S MUTE
PB3/SIO
PB6/511 )154DATA
Descliption
Description
Key scan, Key retum signal
rnput
PC2IKR2
1 7 PC3/KR3
18
PC4/KR4
19
PC5/KR5
NO USE
NO USE
20
PC6/KR6
2l
PCTIKRT
22
LEVEL
PAO/ANO
LIN
I
A/D input for level meter (Lch)
23
PA1/AN1
LEVEL
RIN
I
A/D input for level meter (Rch)
50
24
PA2iAN2 Destination I
25
PA3/AN3
26
|-
SURROUND
o
SEL
PA4/AN4 F MUTE
to
o
Prologic/Dolbysurround
changeover
S4
s17
DOLBY/THROUGH
changeove!outputfor FRONT
& REAR signals.
52
Front mute output
54
s18
s6/KO2
s19
s7/KO1
s20
s8/KO0
XR-P7@M,
XR-P64OM, XR-P34OM
xR-P7 40, XR-P64(), XR-P3ZU)
I TcTso4F0c8402 : AF GDASSYI
O lnverter
a PinAssignment{TopView)
No.
57
58
Name
Function
T15/S21
S9
'ft4ls22
s10
Tr3/S23
sl1
'tt2ts24
s12
59
Tli/525
sl3
60
Tr0/s26
s14
UO
Description
INA
o
FL control segment output
o
FL control timing output
T9tS27
62
T8/528
63
T7
64
T6
65
T5
66
T4
st6
NO USE
T3
68
T2
69
TI
G2
70
TO
G1
71
VFDP
VFDP
72
VDD
VDD
+5V PowerSupply
NC
VDD
Connectedto VDD.
PGO
75
DOLBY
I
OFF
DOLBYNR OFF input
PG1
PG2
77
Offset voltage (-30V) for FL
control,
NO USE
PG3
78 PEO/INTO
POWER
ON
I
79 PE1/INT1 Destination P
80 PE2NNT2 NO USE
PowerON input
Domestic/foreiSnchangeover
GND
OUT Y
XR-P34OM
)(R.P7 4OM. XR-P64OM,
xR-P74(), XR-P64{), XR-P340
I AAVTOO2(Vl7O1 : DISPLAYASSY)
O FL Tube
o Grid Assignment
Sl
tFrll
t]Snnill fltNfi
frl\V'll
uvvIYJ4
$'uvue v!llj,
nnno
IA\UIEU
B8E
=18r6
88t-:
ot--
-lo1tr
ot|€
ooL-
-Jorq
ooL€
-)otz
oql...._
Oqr
\ 2 3 4i
DOBO REPEAT
5 6 7 8l
RNCI
MEC
@TIMER
s n0nnn2i
PGM
WAKEUP
tn
-
n3mn
S>
-
RlllBltD
uffi"------\sr
m"nmnh"mcfu
h\:-
-
h
v
v
,,tfl\ \ fl
"0
/ / / / / /x"
/i"
a?||1
{lU tYl
N
A
/ i nhn, kn / /
|1\\n // n6
| \1nt/ 1l
v 9
O
rCI0
l l t l
l J o \ \
llu v
z-,V
l ,
ull
d
( 7 G - 3 G)
O Pin Connection
o Pin Assignment
an
-.-
NOTE l) Fl,F2 --- Fi0ament
No Pin
2) NP -----3) DL ______ Datum L i ne
4) 1G-12G
Grid
6),
o Anode Connection
P]
P2
l l G
toG
9G
BG
7G
8l
B1
B1
B]
B1
AM
B2
B2
B2
B2
n
6G
5G
4G
3G
kffir
co12
2G
n
n
P6M
e
e
e
tsN0
I
s
s
s
P3
83
B3
B3
B3
QA
QA
AA
B4
a/
QA
P5
B5
B5
85
85
B5
b
o
b
b
o
P6
B6
B6
86
B6
B6
k
k
k
k
k
m
J
S3
87
B7
B7
B7
B?
BB
BB
B9
f f < r a l r >)
)
)
P8
BB
BB
P3
8S
83
B9
Pta
8r8
8ra
810
B 1 A [ ( D r s c o ) J . Jp
Pr1
Brl
B l l
B l l
8 1 1
l . L ( M O v l E ) JrJ
r t z
a|2
ai2
812
812
TUNEO
c
c
Pl3
813
Br3
813
813
mm
m
m
P14
a l A
814
814
8 14
Pl5
815
815
815
Br5
Br6
Br6
816
Br6
P17
r00
til
IK
t.3K
d
STEffiO I
CIOPV n
ASES Fil
!0( ss
r0
@TIffiR M
n
IE
IgJ
2
SrWm[ n
P.BASS
BB
Pl6
)
] G
m
KAIRAI}KE\-
n
B3
P7
1-18
t2G
82
83t-:
82r:
Brt-:
(BG)
83f=
=1811
Bzc=
=1810
8rf=
=f 89
(12G-9G)
d
d
d
d
BI!A?
cur
{a
9 SILEEPft6
p
unfrE
[,P
0
r
r
c
c
m
m
m
I
I
t
{
n
ls
h
h
n
h
s2
I
)q
?
co0l
ffift
[l
ffiCI
ME.AT
h
n
f,l
xR.-P7 4AM, XR-P640M, XR-P340M
xR-P74(), XR-P64(), XR-P340
I lnvzool
(v3951 : ADDoNDtspLAyAssyl
(ExceptXR-P34OM and XR_P34O)
O FL Tube
I U
o Grid Assignment
I
EG@$0RM4t"F"rflRHT^l
PR@ L @M PHANTOM
UJJJ
ILSJ
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82
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85
84
83
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o Pin Assignment
o Anode Connection
3G
PI
,
r
L
PAIIFRN
-
-
ARFA
I
l
P2
@
Pin Connection
n
1
6
)
BI
3chLOGIG
82
P4
MEAIR
B3
P5
LEVE[-
84
P6
GENTER
BS
P7
PS
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P R @ . [ . O G 0 C
P3
P8
1)
2)
3)
4)
Aru@tvsunts@umo s r €
IG
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o
NPTE
2G
Fl, F 2 - - - F i l a m e n t
-No pin
NP
- No extend p i n
NX
-Datum Line
D_
tu -
3G -
Grid
Lah Rah
NOMMAT
PHANTCIM
s
lIEST
S2
s4
87
ss
B8
s6
B9
s7
' t
P1A
6l
Pt I
Bla
Pt2
Bt l
Pr3
Br2
Pt4
8r3
Pr5
BI
Pr6
1-19
XR-P7@M, XR-P64OM, XR-P3@M
xR-P7 40, XR-P64(), XR-P34()
1.7 ADJUSTMENTS
1. TUNERSECTION
I FM TunerSection
a Set the mode selector to FM BAND.
a Connect the wiring as shown in Fig. I
1.
FM SG (lkHz, t 75kHz dev.)
Step No.
Adjustment
Title
I
Reception
Adjustment
Frequency
Location
Display
Frequency
(MHz)
Level
(dBpV)
Center
Adjustment
98
Non
modulation
80 or more
2
Front End
Sencitivity
98
l0- 30
98MHz
3
TUNEDIND.
Lighting Level
98
lfi.2
98MHz
Specifications
L6207
Adjust so that the DC voltage befween Pin 4
and Pin 28 of IC6201becomes0Vt50mV.
L6102
T6101
Adjust so that the DC voltageof the Pin12of
IC6201(S-meter)becomesat maximum
level.
vR6201 Adjust so that the indicators ot TUNED
IND. start to light up.
Nofes.'
o Before adjusting, make sure there is no gap between L6101 and L6102. If there is a gap between them, bing them into
contact with each other first, and then make adjustments.
o Make indicator adjustments in order of AM - FM.
Il aC; ?5n21 0 1
FM75 Q Anrenna Te.minat
X R _ P 7 4 O M ,X R _ P 5 4 O M ,X R _ P3 4 M
xR-P740, XR-P640. XR-P340
DC VOLTMETER
Fig. 1- 1 FM AdjustmontConnectionDiagram
I AM TunerSection
a Set the modeselectorto AM BAND.
a Conoectthe wiring as shownin Fig. I
2.
AM SG (400H2,3070Mod.)
StepNo.
Adjustment
Title
I
TUNEDIND.
Lightirg Level
Frequency
(kHz)
Level
(dBpY,h)
999
4 7! 2
Reception
Adjustment
Frequency
Location
Display
999kHz
Specifications
so that the indicatorsof TUNED
vR6202 Adjust
IND. start to light up.
Note.'
a When SD and YPW type is used, set the AM Irequency step to 10kHz.
A M An renna Ter.mr na l
XR_P74OM, XR_P64OM, XR_P34M
xR-P740, xR-P54 0. XR-P340
AM Loop Antenna
Fig, 1-2
1-20
AM IMW) AdjuslmentConnectionDiagram
XR-P74OM. XR-P64OM, XR.P34OM
xR.-P7 4o-, XR-P64HJ_,XR-P340
FM/AM TUNERMODULE
Fig. 1 -3
AdjustmentPoints
( Referto Fig. 2- 1.1
2 . P O W ERA MP MOD U L ES E C TTON
1. HandlingPrecautions
2. Adjustment and Confirmationof ldle Current
o Since the heat sink and transistor metallic parts are connected to the Front Amp output, make sure they do not
contact the GND (chassis)or other circuits.
o Since there is residual high voltage in the Power Amp
Module Assy +31 (FRONT ASSY FOR 100W) and
+B2 (REAR, PWR, PRTEC ASSY) even when the
power is OFF, caution should be exercised.(If necessary,
the voltage should be discharged).
a When handling the Power Amp Module Assy, make sure
you do not touch the fan motor blade.
o Basically, the idle crurent needs to be confirmed when
replacing a power transistor, driver transistor, or bias
transistor, or when the entire split board Assy of the
Power Amp Module Assy has been replaced.
o Make sure the heat sink has cooled sufficiently before
measuring the idle current. (Temperature should be the
same as room temperature; 25oC is ideal, if possible.)
o Idle current stipulated value: 3-50mA.
Front Amp Side (FRONTASSY FOR 1OOW)
I
itep
Item
Measurement
Remarks
I
Short both sides of C7L23 afi C7L24 on the Rear Amp side.
Do not operate the Rear Amp side.
2
Insert a resistor (0.220, 3W or more) in series in the connector
CN7502 *81 (or -81) line (terminalNo. 5 or 6). (Referto FiS.2-2.\
For measuring voltage at both sides of
resistor
Short both sides of C7524.
Do not operate Rch side.
Lch side
3
Turn the power ON, wait 6 seconds,and then measurethe resistance
Lch Idle current l:V/0.22
voltage in Step 2.
o Same as Steps 1 and 2 above.
. Short both sidesotC7523.
5
(0)
Do not operate Lch side.
Rch side
Turn the power ON under the above conditions, and after 6 seconds
measure the resistance voltage in Step 2.
6
If the measuredidle current is greater than 50mA, perform the following procedure.
8
Lch side
Short between the Point A pattern in Fig. 2-3 using solder.
Connect R7517 to R7515 in a parallel circuit.
I
Rch side
Short between the Point B pattern in Fig. 2-3 using solder.
Connect R7518 to R7516 in a oarallel circuit.
10
After performing Steps 8 and 9, remeasure the idle current and confirm that it is below 50mA.
NOTE:
If the idle current is below 3mA, support a resistor(33kQ) between the emitter and the Q7501(Lch) and Q7502(Rch) bias transistor base,and confirm that the idle cunent is within 3-50mA.
1-21
XR-e2461y1, XR-P640M, XR-P34()M
)(R-P7 Q, XR-P64O, XR-P34O
RearAmp Side (REAR,PWR, PRTECASSY)
!
Step
Measurement
Item
Remarks
1
Short both sides of C7523 and C7524 orr the Front Amp side.
Do not operate the Front Amp side.
2
Insert a resistor (0.220. 2W or more) in series in the conDector
CN7102 +B2 (or 82) line (terminal No. 5 or 6). (Refer to Fig. 2-4.)
For measuring voltage at both sides of
resistor
3
Short both sides of C7124 on the Surround Amo side.
Do not operate the Surround Amp.
4
Turn the power ON, wait 6 seconds,and then measurcthe resistance
Idle current: | = Y10.22(O)
voltage in Step 2.
5
a Same as Steps I and 2 above.
a Short both sides of C7123 on Surround Amo side.
Center amp side
Do not opemteSurroundAmp.
Surrould amp side
6
Turn the power ON under the conditions in Steps I and 2, and alter 6
secondsmeasurethe resistancevoltage in Step 2.
7
If the measuredidle current is greater than 50mA, perform the following procedure.
8
C€nter amp side
Short b€tween the Point C pattem in Fig. 2
5 using solder.
ConneclR7l17 to R7115in a parallelcircult.
9
Surroundampside
Short between the Point D pattern in Fig.2
5 using solder.
Connect R7118 to R7116 in a parallel circuit.
10
AJter performing Steps 8 and 9, remeasure the idle current and confirm that it is below 50m-{.
NOTE:
If the idle current is below 3mA, support a resistor (15kQ) between the emitter and the Q7101 (Center-ch) and Q7102 (Surroundch) base. and confirm that the idle current is within 3-50mA.
3. Adjusting the OperatingTemperatureSetting of the Fan Motor (VR77O1l
This adjustment is necessary when IC7403 (+12V
regulator), Q7301 and Q7302 (temperature sensors), or
VR7701 has been replaced, or when the entire split board
Assy of the Power Amp Module Assy has been replaced.
I Adjustment-Related Cautions
a Make sure the heat sink has sufficiently cooled (is the
same as room temperature Ta.)
a Once the power has been turned ON, make
measurementsand adjustments as quickly as possible, (If
too much time is taken, the heat sink temperature will
rise, and the measurementswill deviate from the Ta
measurementpoint.)
I Adiustment
1. Connecta voltmeter between TEMP and TP (or between
IC7702 terminals No.3 and 2). (Refer to Figs. 2 3 and
2-6.)
2. Determine the fan motor operating temperature setting
by means of the following formula. (Tolerance is within
t30mV.)
(85oC- Ta) x 19 (mV)
Formula:
("C)
Ta: ambientlemp€rature
3. Adjust VR7701 so that the voltage between TEMP and
TP is the value obtained from the above Iormula.
Forexamole:
is 25oC,
whenthe roomtemperature
setvalue: 185- 25) x 19 {mV}
= 1140mV{tolerance
within t3OmV).
't -22
FROIT ASSY FOR l OOW
FAN
+12V
R7708
R7749
R 7 7 10
R 7 7 11
V R 7701
@
Fig. 2-6
Adjustmenlof OperstingTemperatur€Settingot Fan
Motor
XR-P74O/M. XR-P64OM. XR-P34OM
xR-P7 4o^, XR-P6,4{J-,XR-P34()
FRONTASSY FOR l OOW(FrontAmp Side)
Resistor(O.22A,
c N 7 10 2
REAR,PWR, PRTECASSY (RearAmp Side)
F i g .2 - 1
Fig.2-4
REAR,PWR, PRTECASSY
P o w e rA m p M o d u l e
(POWER
M O D .F l O O + R 2 O )
cN7502
Point @
Point @
-81
+81
Resistor(O.22e, 3W or more)
F i g .2 - 2
F R O N TA S S Y F O R l O O W
Point @
Point@
o
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F R O N TA S S Y F O R l O O W
(Thisdiagramis viewed from the foil side)
Fig. 2-5
REAR,PWR, PRTECASSY
(Thisdiagramis viewed from the foil side)
1-23
XR-P74OM, XR-P64OM, XR-P34OM
xR-P7 40, XR-P640, XR-P34()
3. CASSETTE
DECKSECTION
a Adjustment points and test points are shown in Fig. 3-2 and Fig. 3-4.
Mechanical Adjustment
I
a Set the TAPE function.
. Test tape:STD-301 (3kHz,30min).
1. Tape SpeedAdjustment
No.
Mode
1
PLAY
Test Tape
sTD-301
!
(Playback:
3kHz)
Adjusting
Points
Measurement
Points
Adjustment Procedure
DECK Unit
vR4111
TAPE TEST
POINT (Rch)
(AF CD Assy)
Press the PLAY SW and adjust so that the reading
becomes3010Hza10Hz. Confirm that wow &
flutte! level is below 0.270(in the reverse direction,
confirm that the reading is within 3010H2 t 60Hz).
Remarks
Electrical Adjustment
Check the tollowing before starting.
1. Confirm that the tape speed adjustment has been
completed.
2. Cleanthe headsand demagnetize
them using a head
eraser.
3. Set the measurement
levelto 0 dBV = I Vrms.
4. Use the specifiedtape for adjustment.Use the labeled
(A) side of the test tape.
STD-331E: For playbackadjustment
STD-631: Normalblanktape
5. Provideyoursel{ with the foUowingmeasuringdevides:
a
o
a
o
AC millivoltmeter
Low-frequency oscillator
Attenuator
Oscilloscope
Playback Adjustment (Decks I and ll)
1. Head Azimuth Adjustment
2. Playback Level Adjustment
Recording Adiustment (Deck ll)
1. Bias Oscillation Frequency Adjustment
2. Recording Level Adjustment.
3. RecordingT/playback Frequency Characteristics
Adjustment
4. ALC Operation Check
'As
6. Adjust both right and left channels unless otherwise
specified.
7. Tum the DOLBY NR switch off unless otherwize
specified.
8. Warm up the unit fgr severalminutes before adjustment.
In particular, be sure to wartn up the unit in the
REC/PLAY
mode for 3 to 5 minutes before starting
recordingT/playback frequency characteristics adjustment.
9. Always follon' the indicated adjustment order.
Otherwise, a complete adjustment may not be achieved.
the reference recording level is 250nwb7/m Ior
STD-331E, the recording level will be hfuher by 4 dB for
STD-3318 (160nwbz/m). When adjusting, pay carefull
attention to the type oI tape used.
3!5H.
6.3kHu
lOtHr
3t5Hr
12.5
0 k H r SkHr 6.3
Fig. 3- 1 STD-331E Test Tape
1-24
2lHz
t{0Hz
I 2 5 H r53Ht /t0l'L
XR-P74OM, XR-P64OM, XR-P34OM
xR-P7 &, XR-P64(), XR-P34()
PLAYBACK
Dolby notsercductrcn manufacturcd undet ltcenseion Dolby Labotato.,€s L,cens,rg Coryoration .
'DOLBY'
and lhe double-D symbol cn arc tadematks of Dolby
Labontoies Lrcensng Corpotation .
o
( o l
RECORDING
Fig. 3-3
Fig. 3-2
FrequencyCharacteristics
Head Azimuth Adjustment
O Playback Adjustment
1. HeadAzimuthAdjustment
Tape
Step Selector
(AUTO)
I
NORMAL
o This unit is equipped with auto tape selectot.
a Do not switch between {orward and reverse op€ration with the screwdriver inserted.
Mode
Input Signalzl
Test Tape
PLAY
STD _331E
test tape
(Playback: 10kHz,
- 10dB)
2. PlaybackLevel Adjustment
Tape
Step S€lector
Mode
Input SignaT
Test Tape
PLAY
STD 331E
teat lape
(Playback:315H2,
0dB)
(AUTO)
1
NORMAI
Adjustidg Points
DeckI
Decktr
Head azimuth
adjustment
sclew
(Fie.3 2)
Measurement
Points
Adjustment
Value
TAPE TEST
Ma*.
POINT
playback
(L, Rch)
(AF CD Assy) signalleYel
Remarks
After adjustment, apply
lock paint to the head
azimuth adjustment
screw.
a Since this adjustment determines playback Dolby NR level, perform it carefully.
Adjusting Points
Deck I
DeckII
Measurement
Points
VR4201(Lch)
TAPE TEST
VR4202(Rch)
POINT
(L, Rch)
(Lch)
VR4203
(AF CD Assy)
VR4204(Rch)
Adjustrnent
Value
Remarks
- i.2 dBV
1-25
XR-P740M, XR-P64()M, XR-P34()M
xR-P7 Q, XR-P64(), XR-P34()
O Recording Adiustmont
1. BiasOscillation
Frequency
Adiustment
Tap€
Selector
(AUTO)
Step
Mode
Input Signaf
Test Tape
REC
Load the STD 631
test tape and set the
recording mode.
Adjusting Points
Measuement
Poiots
DeckI
NORMAL
Between@
point in Fig.
3-4 andGND.
Decktr
Adjustment
Value
Remarks
Oscillation frequency to be
105.0kH2
t2kHz.
When the pori.er is tumed
ON while the BAND buttol
is depressed,the frequency
will decrease 2 3 kHz.
2. RecordingLevel Adjustment
Tape
Selecto!
(AUTO)
Step
1
2
NORMAL
NORMAL
Mode
Input Sigrral/Test Tape
REC
Input a 315H2 signal to the
VIDEOiAUX IN terminal and set
the input selectorto VIDEO.
REC,,
PLAY
STD 631 test tape and
record,"playback the 315H2
signal.
Adjusting Points
DeckI
Input signal
level
Deck II
DeckI
Decktr
L
2
NORMAL
NORMAL
Mode
Input Signal/Test Tape
REC
Input a 315H2siSnalto the
VIDEO/AUXIN terminalandset
the input selectorto VIDEO.
REC,,'
PLAY
Load the STD -631 test tape and
record/playback the 315H2 and
10kHz signals.(seethe Note
below)
TAPE TEST
POINT
(L, Rch)
(AF CD Assy)
TAPE TEST
POINT
(L, Rch)
vR4301(Lch)
vR4302(Rch) (AF CD Assy)
3. Recording/playback FrequencyCharacteristicsAdjustment
Tape
Step Selector
(AUTO)
Measurement
Points
DeckI
DeckI
Decktr
Remarks
5.2 dBV
Repeatrecording, playback
and adjustmentuntil
playback level of the 315H2
signal becomes 5.2dBV.
a Since this adjustment aJfectsrecording bias, prevent
distortion Irom increasingdue to underbias.
Adjusting Points
Deck II
Adjustment
Value
Input signal
level
Measurement
Points
Adjustment
Value
TAPE TEST
POINT
(L, Rch)
(AF CD Assy)
25.2dBy
Remarks
Repeatadjustment until
TAPE TEST playback
level of the 10kHz
POINT
signal is vrithin 0 t0.5dB
(L, Rch)
VR4351 (I-ch) (AF
from that of the 315H2
CD Assy)
(Rch)
VR4352
signal.
Note; Set to the same level used for the 315H2 input signal at step 1.
4 . A L C O p e r a t i o nC h e c k
Step
Selector
(AUTO)
Mode
I
Input Signal/Test Tape
Adjusting Points
Input siSnallevel
NORMAL
2
REC .
PAUSE
Input a 315H2signalto the
VIDEO/AUXIN terminalandset Set to a level + 10dB
the input selectorto VIDEO.
above the input level at
step 1.
1- 26
Measutement
Points
TAPE TEST
POINT
(L, Rch)
(AF CD Assy)
Adjustment
Value
-5.2 dBV
2.h.2.5d8y
Remarks
XR-P74o/M, XR-P64()M, XR-P34()M
xR-P7 4o^, XR-P6,40^,XR-P340
Left Side
Right Side
v R 4 111
vR4301
vR4302
vR4352
Cassette Mecha
vR4351
DECKUnit
DECKUnit
Fig. 3-4
Adjusting Points and MeasurementPoints
4. DOLBYPRO.LOGICADJUSTMENT
5. DOLBYSURROUNDADJUSTMENT
1. Turn FUNCTION to VIDEO,
MODE to PROLOGIC, and CENTER MODE to NORMAL.
2. Input a IkHz sine wave (253mVrms) to the Video
Terminal (L/R). (But the input signal for R should be
180o inverse of the input signal for L.)
3. Adjust VR3401 so that the Dolby Test Point (CN3402)is
300mVrms.
1. Turn FUNCTION to VIDEO and SURROUND to ON.
2. Input a LkHz sine wave (260mVrms) to the Video
Terminal (L/R). (But the input signal for R should be
180" inverse of the input signal for L.)
3. Adjust VR3401 so that the Dolby Test Point (R3440)is
7lmVrms.
NOTE:
Wait at least2 minutes after the power has been turned ON
before making adjustments.
Front
, P RO L O GICa s s y
NOTE:
Wait at least 2 minutes after the power has been turned ON
before making adjustments.
front
D O L S U R Ra s s y
$
R3440
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tories Llcensing Corporation.
"DOLBY"
and the double-D symbol t! are trademarks of Dotby
LaboratoriesLicensing Corporation.
Manufactured
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DOLBY and the double-D
symbol CE are trademarks of Dolby Labora-
tories Licensing Corporation.
1-27
XR-P740M, XR-P64()M, XR-P34()M
xR-P74{), XR-P64(), XR-P34()
6. CD SECTION{FORCD MULTI AND CD SINGLE)
I AdiustmentMethods
If a discplayeris adjustedincorrectly or inadequately,it may malfunctionor not work at all eventhoughtlere is nothingat
aUwrong with the pickup or the circuitry. Adjust correctly foUowirg the adjustmentprocedure.
a Adjustment
ltems/Vefitication
ltems and Order
If the specifiedvalues cannot be obtainedor no adjustmentis possibleby performing the verifications or adjustments
describedin steps1-4, the pickupblock may be defective.
Item
Test Point
1
Focus offset verification
TPl, Pin6 (FOER)
None
2
Tracking error balance verification
TPl, Pin2(TRER)
None
3
Pickup radial/tangential
adjustment
TP1, Pinl (RF)
Radial tilt adjustment screw,
Tangential titt adjustment screv/
RF level veriJication
TPl, Pinl (RF)
None
Focus servo loop gain adiustment
TP1, Pin5 (FOIN)
TP1, Pin6 (FOER)
VR8152(FCSGAN)
Tracking servo loop gain adjustment
TPl, Pin3(TRIN)
TPl, Pin2(TRER)
VR8151(TRK GAN)
Step
6
direction tilt
O Abbreviation Table
FOER
:Focus Error
TRER
: Tracking Error
FCS GAN : FocusGain
TRK GAN : Tracking Gain
: FocusIn
FOIN
: Tracking In
TRIN
O Measuring Instruments and Tools
(10 : I probe)
1. Dual traceoscilloscope
2. Low-frequency
oscillator
3. TestdiscffEDS-Z)
4. Low passfilter (39kO + 0.0019F)
5. Resistor(100kO)
6. 8cm disc (With at least about 20 minutes oI recording)
7. Ball point hexagonwrench (GGK1002)
8. Standardtools
1-28
Adiustment Location
XR-P740M,
XR-P640M,
XR-P340M
xR-P740, XR-P64{J_, XR-P34()
O Test Point and Adjustment Variable Resistor Positions
DISPLAY Assy
\ t /
o o o [ a ]v R 8 1 s 2
/ \
Fig. 1 Adjustment Location
O Notes
1. Use a 10 : 1 probe for the oscilloscope.
2. All the knob positions (settings) for the oscilloscopein the adjustment procedures are for when a 10 : 1 probe is used.
O Test Mode
These models have a test mode so that the adjustment and checks required for service can be carried out easily. When
these models are in test mode, the keys on the front panel work differently from normal. Adjustments and checks can be
carried out by operating these keys with the correct procedure. For these models, all adjustments are carried out in test
mode.
lSetting these models to test model
How to set this model into test mode.
1. When the Power switch to activated, set the FUNCTION button to CD.
2. Short-circuit between both CD TEST points. (See Fig. 1)
When the test mode is set correctly, the display is different from vrhat it usually is when the power is turned
If the display is still the same as usual, test mode has not been set correctly, so repeat Steps 1-2.
1-29
XR-P74OM, XR-P64OM, XR-P34OM
xR-P7 4, XR-P64(), XR-P34()
lRelease from test model
Here is the procedure for releasingthe test mode:
1. Press the STOP key and stop all operations.
2. Tum off the pov/er switch on the front panel.
loperations of the keys in test model
Code
>/:l
1-30
Key Name
Function in Test Mode
Explanation
DOLBY NR
Focus servo close
The laser diode is lit up and the focus actuator is lifted up,
then lowered slowly and the focus servo is closed at the
point where the objective lens is focusedon the disc.
With the player in this state, if you lightly rotate the stopped
disc by hand, you cao hear the sound the focus servo.
If you can hear this sound, the focus servo is operating
correctly. If you press this key with no disc mounted, the
laser diode lights up, the focus actuator is pulled up, then
the actuator is lowered and raised three times and returned
to its original position.
PLAY//PAUSE
Spindle servo ON
Starts the spindle motor in the clockwisedirection and when
the disc rotation reachesthe prescribed speed(about
500rpm at the inner periphery), sets the spindle servo in a
closed loop.
Be careful. Plessing this key when there is no disc mounted
makes the spindle motor run at the maximum speed,
If the focus servo does not go correctly into a closedloop or
the laser light shineson the mirror section at the outermost
periphery of the disc, the same symptom is occurred.
Tracking servo
close,,'open
Pressingthis key when the focus servo and spindle servo are
operating correctly in closed loops puts the tracking servo
into a closed loop, displays the track number being played
back and the elapsedtime on the front panel, and outputs
the playback signal.
If the elapsedtime is not displayedor not counted correctly
or the audio is not played back correctly, it may be that the
laser is shining on the sectionwith no sound recordedat the
outer edge of the disc, that something is out of adjustment,
or that there is some other problem.
This key is a toggle key and open/close the tracking servo
alternately. This key has no elfect if no disc is mounted.
XR-P740M, XR-P640M, XR-P34()M
xR.-P7 40, XR-P64(), XR-P340
Code
Key Name
Function in Test Mode
Explanation
MANUAL//
TRACK
SEARCH
REV
Carriage reverse
(inwards)
Moves the pickup position toward the inner diameter o{ the
disc. When this key is pressed with the tracking servo in a
closed loop, the tracking servo automatically goes into an
open loop, Sitrce the motor does not automatically stop at
tlre mechanical end point in test mode, be careful with this
operation.
MANUAI-//
TRACK
SEARCH
FWD
Caniage forward
(outwards)
Moves the pickup position tov/ard the outer diameter of the
disc. When this key is pressed with the tracking servo in a
closed loop, the tracking servo automatically goes into an
open loop. Since the motor does not automatically stop at
the mechanical end point in test mode, be careful with this
operahon.
E
STOP
Stop
Initializes and the disc rotation stops.
The pickup and disc remain where they are when this key is
oressed.
A
EJECT
CD magazine eiect
(For CD Multi)
Stores Disc I in the CD magazine,then ejects the CD
magazine. However, even tlough the CD magazine is
ejected, the pickup does not return to the park position.
Eveo if the CD magazineis mounted again, the pickup
remains where it is.
A
OPEN/,CLOSE
Disc tray open,,'close
(For CD Single)
Open/close the disc tray. This key is a toggle key and
open/close tray altenately.
Pressing this key when the disc is turning stops the disc,
then opens the tray.
This key operation does not affect the position of the
pickup.
Lr<<
Note: When inserting the magazine, disc 7 of the magazine is loaded automatically.
lHow to playback a disc in test model
In test mode, since the servos operate independently,playing back a disc requires that you operate the keys in the
correct order to close the servos.
Here is the key operation sequencefor playing back a disc in test mode.
I DOLBY NR
Lights up the laser diode and closesthe focus servo.
0
i--
mrI
Starts the spindle motor and closesthe spindle servo.
+
t r'- r.--l
Closesthe tracking servo.
Wait at least 2-3 secondsbetween each of these operations.
t - J l
XR-P740M, XR-P64()M, XR-P340M
xR-P7 &, XR-P64(), XR-P34()
I FocusOffset Verilication
. Objective
Verify the DC offset for the focus error amp.
a Symptomwhen out
of adjustment
The model doesnot focus in and the RF sigaal is dirty.
a Measurement
Instrument
Connections
Connectthe oscilloscope
to
TPl, Pin6 (FOER)
a Player State
Test mode, stopped
(just the Power switch on)
[Settings] SmVldivision
l0ms7/division
DC mode
a Adjustment Location
None
a Disc
None needed
IProcedurel
Verify the DC voltageat TPl, Pin6 FOER) is 0tsOmV.
Note: If the specified values cannot be obtained or no adjustment is possible by pertorming the veifications
or adjustments described in adjustment items 1-4, the pickup block may be defective.
I TrackingErrorBalanceVerification
. Objective
To verify that there is no variation in the sensitivity of the tracking photo diode.
a Symptomwhen out
of adjustment
Play does not start or track search is impossible.
a Measurement
Instrument
Connections
Connect the oscilloscope to
TPl, Pin2 (TRER). This
connection may be Yia a low
pass filter.
[Settings] 50mV7/division
5ms7/division
DC mode
a PlayerState
Test mode, focus and spindle
servos closed and tracking servo
open.
a Adjustment Location
None
a Disc
YEDS_7
lProcedurel
1. Movethe pickupto midwayacrossthe disc(R:35mm) with the MANUALz/TRACK SEARCHFWD >>.
>>l
key or REV i{<1 . <l{ key.
2. Pressthe DOLBY NR key, thenthe PLAY7/PAUSEFutl key in that orderto closethe focusservothenthe spindle
serYo.
3. Line up the bright line (ground)at the centerof the oscilloscope
screenandput the oscilloscope
into DC mode,
4. Supposing
that the positiveamplitudeof the trackiqgerrorsignalat TP1, pin2(TRER)is (A) andthe negatiyeamplitude
is (B). the following expressionis satisfied.
When
o=t,+']=o.r
When
A . B ,? ' ] s o . r
When lhsrg is a DC
compon€nt
Whon thero is no DC
componenr
XR-P640M,
XR-P34()M
XR-P740M,
xR-P7 40, XR-P64{J_, XR-P340
!
Pickup Radlal/Tangential Titt Adjustmont (For GD Multil
a Objective
To adjust t}te angle of the pickup relative to the disc so that the laser beams are shone straight
down into the disc for the best read out of the RF signals.
o Symptom when out
Sound broken; some discs can be played but not others.
of adjustment
o Measurement
Instrument
Connections
Connect the oscilloscopeto
TP1, Pinl (RF).
o Player State
Test mode, play
o Adjustment Location
Pickup radial tilt adjustment screw
and tangential tilt adjustment
screw
o Disc
YEDS-7
[Settings] 20mV/division
200ns7ldivision
AC mode
lProcedurel
1.PresstheMANUAL/TRACKSEARcHFwD>>.>>!keyorREv|<<.<<
halfway across the disc (R:35mm).
Press the DOLBY NR key, thePLAY/PAUSE >/|,key
twice in that order to close the respective servos and put the
player into play mode.
2. First, adjust the radid tilt adjustment screw with a Phillips screwdriver so that the eye pattern (the diamond shapeat the
center of the RF signal) can be seen the most clearly.
3. Next, adjust the tangential tilt adjustment screw with a Phillips screv/driver so that the eye pattern (the diamond shape
at the center of the RF signal) can be seen the most clearly (Fig. 3).
4. Adjust the radial tilt adjustment screw and the tangential tilt adjustment screw again so that the eye pattern can be seen
the most clearly. As necessary,adjust the two screws alternately so that the eye pattern can be seen the most clearly.
5. When the adjustment is completed, lock the radial and tangential adjustment screw.
Note: Radial and tangential mean the directions relative to the disc shown in Fig. 2.
Radial direction
Tangential direction
d"O I
Disc
Fig.2
1-33
XR-P740M,
XR-P64()M, XR-PS4()M
xR-P74(), XR-P64trJ_, XR-P340
I
Pictup Radial/Tangential Tilt Adjustment (For GD Single)
o Objective
To adjust the angle of the pickup relative to the disc so that the laser beams are shone straight
down into the disc for the best read out of the RF signals.
o Symptom when out
of adjustment
Sound broken; some discs can be played but not others.
Measurement
Instrument
Connections
Connect the oscilloscopeto
TP1, Pinl (RF).
O Player State
Test mode, play
o Adjustment Location
Pickup radial tilt adjustment screw
and tangential tilt adjustment
screw
o Disc
8 cm disc
[Hewever, those with approx. 20
min of audio signal (music).1
[Settings] 2OmV division
20Ons7ldivision
AC mode
lProcedurel
l.PresstheMANUAL/TRACKSEARCHFwD>>.>>!keyorREV[<<.<<
external circumference of the disc.
twice in that order to close the respectiveservos and put the
Press the DOLBY NR key, thePLAY /PAUSE >/alkey
player into play mode.
2. First, adjust the radial tilt adjustment screw with the hexagon wrench (GGK1002)so that the eye pattern (the diamond
shape at the center of the RF signal) can be seen the most clearly.
3. Next, adjust the tangential tilt adjustment screw with the hexagon wrench (GGK1002) so that the eye pattern (the
diamond shape at the center of the RF signal) can be seen the most clearly (Fig. 3).
X The ball-point type hexagonal wrench is used becausethe disc will get in the way if a normal hexagonal wrench is
used.
4. Adjust the radial tilt adjustment screw and the tangential tilt adjustment screw again so that the eye pattern can be seen
the most clearly. As necessary,adjust the two screws alternately so that the eye pattern can be seen the most clearly.
5. When the adjustment is completed, lock the radial and tangential adjustment screw.
Note: Radial and tangential mean the directions relative to the disc shown in Fig. 2.
direction
Radialdirection
Tangentialdirection
J"o 3
Disc
Fig.2
1 -34
Tangential
direction
XR-P64()M, XR-P34()M
XR-P740M,
xIl.-P7 40, XR-P64(), XR-P340
Out ol adiustment
Out of adiustment
Optimumadiustment
I
W
t l
.t l,
I
O ut of
adiustment
Mil\
Optimum
Out of
adiustment adjustment
Fig. 3
I
,//A
r,
u// vI
Eye Pattern
RF Level Verification
o Objective
To verify the playback RF signal amplitude.
o Symptom when out
of adjustment
No play or no search
Measurement
Instrument
Connections
Connect the oscilloscopeto
TPl, Pinl (RF).
ISettings] 50mV division
10ms/division
AC mode
o Player State
Test mode, play
o Adjustment Location
None
o Disc
YEDS-7
lProcedurel
1. Move the pickup to midway across the disc (R:35mm) with the MANUAL/TRACK
key or REV !<<
close the respective servos and put the player into play mode.
2.Yerify the RF signalamplitudeis 1.2Vp-p+0.2V.
SEARCH FWD >>
. >>!
1-35
)(F..P74(,.M. XR-P64OM, XR-P34OM
xR-P74(), XR-P64{J--, XR-P34O
!
Focus Servo Loop Gain Adjustment
o Objective
To optimize the focus servo loop gain.
o Symptom when out
of adjustment
Playback does not start or focus actuator noisy.
o Measurement
Instrument
Connections
See Fig. 4.
o Player State
Test mode,play
ISettings]
o Adjustment Location
vR8152 (FCSGAN)
a Disc
YEDS-7
cHl
20mY/division
X-Y mode
CHz
5mVzldivision
lProcedurel
1. Set the AF generator output to t.2kLlz and lVp-p.
2.PresstheMANUAL/TRACKSEARcHFwD>>.>>!keyorREV!<<.<<
halfwayacross
thedisc(R:35mm),thenpresst}reDOLBYNRkey,thePLAY/PAUSE >/D]key twicein thatorder
to close the corresponding servos and put the player into play mode.
3. Adjust VR8152 (FCS GAN) so that the Lissajous waveform is symmetrical about the X axis and the Y axis.
(10:1)
P i n 5{ F O I N }
Pin4 (GND)
1.2kHz
1V p - p
Pin6 (FOER)
Fis.4
Focus Gain Adjustment
ffi
Highergain
1-36
Optimumgain
ffi,
Lower gain
xR-P7 4oM, XR-P64{)M, XR-P34()M
xR-P7 4{), XR-P64{), XR-P340
I
Tracking Servo Loop Gain Adjustment
o Objective
To optimize the tracking servo loop gain.
O Symptom when out
of adjustment
Playback does not start, during searchesthe actuator is noisy, or tracks are skipped.
o Measurement
Instrument
Connections
SeeFig. 5.
o Player State
Test mode,play
ISettings]
CH1
50mVzldivision
X-Y mode
CHz
20mVzldivision
o Adjustment Location
vR8151(TRK GAN)
o Disc
YEDS_7
lProcedurel
1. Set the AF generatoroutput to l.2kHz and 2Vp-p.
2.PresstheMANUAL/TRACKSEARcHFwD>>.>>!keyorREV!<<.<<
halfway acrossthe di5g (ft:35mm), then press the DOLBY NR key, thePLAY /PAUSE >/llkey
twice in that order
to close the corresponding servos and put the player into play mode.
3. Adjust VR8151 (TRK GAN) so that the Lissajous waveform is symmetrical about the X axis and the Y axis.
( 1 0 :1 )
Pin3 (TRIN)
Pin4 (GND)
1.2kHz
( 1 0 :t 1 2 V P - P
Pin2 (TRER)
0.001uF
Low pass filter
Fis.
Tracking Gain Adjustment
ffi
Highergain
Optimumgain
Lower gain
1-37
XR-P74()M, XR-P640M, XR-P340M
xR-P7 4, XR-P64(), XR-P340
1.8 PARTSLISTFORPACKINGAND EXPLODED
VIEWS
NOTES ;
a Parts mafued by "NSP' are generally ,navailabre becauset]1ey are not in ow Master spare parts List.
c The A mark found on somecomponent parts indicates the imNrtance of the safetyfactor oI thepart. Therefore, when
replacing,
be swe to use parts of identical designation.
c Paxs marked by"Q' ate not always kept in stock. Their delivery time may be longer than usualor they may
be unavaihble.
(1I PACKING
{1)- 1. FORXR-p740M, XR-p7zto,XR-p6rroM AND XR_p640
! ForXR-P7z10M/SD
Ma.*
parts No,
ilo.
Dascription
1
2
MAGAZINE ASSY
PXA1s49
OPERATINGINSTRUCT]ONSARC7006
(ECS- 1,2,3/SA4)
REMOTECONTROLUNIT
AXD7007
3
(cu-xRo12)
4
BATTERY COVER
FM ANTENNA
Az.47032
ADH1O16
6
7
8
9
10
LOOPANTENNA (L8043)
FRONTPAD LR
REAR PAD LR
PACKINGCASE
ATB1O12
AHATOO4
AHATOO5
AHD7O39
11
SHEET
AHGTOO4
I For XR-P74OM/YPW,XR-P7zrO/SD,XR-P64OM/SD.YPW and XR-P64O/SD
Part number differs between XR - P74OM/YPW,XR - p74OlSD, XR-P64OM/SD,YPW, XR- P640/SDand
XR _ P74OM/SD
P.n I{o.
Mark
No.
Symbol & Do3cription
xR-P740M
SD
Operating instructions
(English/Spanish/Chinese)
ARC7006
Operating instructions
(English)
to
P€cking csse
Remote control unit
{cu-xRo12)
YPW
r -38
SD
SD
ARC7006
ARC7006
YPW
xR-P640
Romarks
SD
ARC7006
ARBTOO6
^1"1::'
iT-1":'
iT-1":'
AHD7O39 AHD7O39 AHD7O38
AXDTOOT AXDTOOT AXDTOOT
AXDTOO2AXDTOO2AXD7002
{cu-xFo10)
Msgazin€ assy
xR- P640M
ARBTOO6
Romote control unit
1
XB- P7lu)
PXAl 549
PXAl549
PXA1549 PXA1549
XR-P74()M, XR-P64()M, XR-P340M
xB.P7 &, XR-P64(), XR-P340
lll-2. FORXR-P3rtOMAND XR-P3rtO
I For XR-P3zl0M/KU
Mark
[tlo. D$crlption
Parts No.
3
PXAl549
MAGMINE ASSY
OPERATINGINSTRUCTIONSARBTOO6
(E 1,2,3/S/M)
AXD7001
REMOTE CONTROL UNIT
5
BATTERY COVER
FM ANTENNA
MA703r
ADHlOT6
6
7
8
9
10
LOOP ANTENNA (L8043)
FRONT PAD LR
REAR PAD LR
PACKING CASE
ATB1O12
AHATOO2
AHATOO3
AHD7O35
11
SHEET
AHGTOO3
I
2
(cu xR009)
I For XR-P3z[OM/KC,SD, YPW,XR-P34O/SDand YPW
Part number differs between XR-P34OM/KC, SD, YPW, XR-P34O/SD, YPW and XR-P340M/KU
Pln No.
M.rk
No.
xR - P3/OM
Symbol & Dcacriptlon
KU
Operating instructions
(English)
KC
1 0 Packingcase
I
Magazineassy
YPW
SD
ARC7006
Rcmark3
YPIV
ARBT006
ARBTO06
ARBTOO6 AR87006
Operating instructions
(English/Spanish/Chinese)
Operating instructions
(French)
SD
xF- P3/ro
ARC7006
ARC7007
A H D 7 O 3 5 AHD7O35 AHD7O34 AHD7O34 AHD7O33 AHD7O33
P X A 1 5 4 9 P X A 1 5 4 9 PXA1549 PXA'I549
1-39
XR-P74OM, XR-P64OM, XR-P34OM
xR.-P7 N, XR-P64(), XR-P34()
(2I EXPLODEDVIEWS
(21- 1. EXTERIOR
I For XR-P7zlOM,XR-P74O, XR-P6rtOMand XR-P640
O ForXR-P7zOM/SD
Mark
l{o.
Doscription
Parts No.
POWERTRANSFORMER
(T8005)
FUSE("t2.5N250V,FU1)
AC POWERCORD
STRAIN RELIEF
GROUNDLEAD
ATS7O15
6
7
8
9
10
FLEXIBLE CABLE 01)
MULTI MECHA ASSY
CASSETTEMOD. BC
CHASSIS
REAR PANEL
ADD1127
AXA7006
EXK2420
ANATOOl
ANC7036
11
12
RUBBERSHEET
TRANS FRAME
BRACKET
NYLON BINDER
PCBSPACER(3 x 12)
AEB1111
ANATOO2
ANGTOO2
AEC-093
AECI372
(PVC)
PCBCONNECTOR
FRONTPANEL ASSY
TUNER PLATE
DOLBY PLATE
DECK PI.ATE LR
AEC1500
AMB7084
AAK7O12
AAK7O13
AAK7O18
A
1
A
A
2
3
4
5
NSP
A
NSP
Mark
o. Doscrlption
46
47
48
49
50
AEK_512
ADG1O51
AEC-882
ADBlOOl
52
54
56
t7
18
19
20
58
59
60
62
64
JOGKNOB
VOL KNOB
BALANCE KNOB
AABTOO6
AAB7O21
AABTOO8
P. BASSKNOB
BONNET
AF CD ASSY
VR ASSY
H. P ASSY
AAB7O13
ANETOOS
AWZ?095
AW27282
AW27t05
32
33
SECONDRYTRANS ASSY
DISPLAYASSY
CD DECK SW ASSY
TRANS PRIMARY ASSY
PROLOGICASSY
AWZT2rl
AWZ72L5
AWZ7r25
AWZ7t30
AWZ7l38
36
37
38
39
40
ADDONDISPLAYASSY
FIWAM TUNER MODULE
POWERMOD. F100+R20
SCREW(P2.6x 8)
SCREW
AW27141
AXQ1012
AXQ1019
ABA1095
ASZ4OPO6OFMC
4t
scREw
42
43
44
45
SCREW
BBZ3OPO6OFMC
BBZ3OPOSOFZK
SCREW
SCREW
BPZ26PO8OFMC
CBZ3OPO8OFMC
26
28
29
30
u
1-40
NSP
SCREW
FRONTPANEL A
LENS
AMP. TUNER BUTTON
DOOR L
vPz30P080FzK
AMB7O59
AAK7O21
AAD7O48
AAN7016
DOOR R
CATCHER
DOORSPRING(L)
DOORSPRING(R)
DECK.CD BUT-TON
AANTO2O
AEC7001
ABHTOOl
ABHTOO2
AAD7049
M_CD PANEL
DAMPERASSY
KEEP PI.ATE
FRONT PANEL B
DOLBY BUTTON
AAK7O16
AXA7001
ABK1O17
AMB7067
AADTOOT
LEVEL BUTTON
DOORSHAFT
DAMPER
DOORSPRING
MULTI BUTTON
AAD7012
AXA7003
PXA1484
ABHTOO3
AADTO09
68
AAK7O17
MULTI DOOR
ABHTOO4
LOCK LEVER SPRING
BPZ2OPOSOFMC
SCREW
VOLTAGE SELECTOR(S8OO1)AXX 507
AEK-512
FU2)
FUSE(T2.5A./250V,
71
72
GROUNDLEAD
PAXATLEL WIRE 02)
66
2l
22
23
24
25
PansNo.
ADBlOO5
D20PyY0615E
XR-P340M
XR-P721()M, XR-P640M,
XR-P34()
xR-P7 &, XR-P64(),
O For XR-P74OM/YPW.xR-P74O/SD, XR-P64OM/SD,YPW and XR-P64O/SD
YPW.XR-P640/SDand
Part number differs between XR - P74OM/YPW,XR - P74OISD,XR-P64OM/SD,
XR P74OM/SD
Parl No,
Mtrk
No,
Symbol & Do3criptlon
XR-P 740M
SD
2a
29
A
A
A
A
AF CD assy
YPW
XR - P7ltO
xR-P640M
SD
SD
34
AWZ7138 AWZ7138 AWZ7138
36
PROLOGIC
assy
DOL SURRassy
ADDON DISPLAYassy
7
7
MULTI MECHA assy
SINGLEMECHA assy
AXATOO6 AXATOO6
69
1
70
58001 Voltage selector
T8OO5 Powertransformer
AC power cord
FU2 Fuse {T2.5A/2sOV}
17
47
Front panel assy
F- Front panel A
56
66
t
_
f-
FronI oaner t'
fFt
.
F
lL
Doorspring
Door shalt
Damper
^
ucr€w
M-cD Danel
s-co panet
t,t,,niaoo,
I
YPW
SD
AWZ7095 AWZ7095 awz7281 AWZ7091 AWZ7091 AWZ7089
AWZ72A2 AWZ7282 AWZ72a2 AWZ7099 AWZ7099 AWZ7099
A W Z 1 2 1 5 AWZT215 awzT 214 A W Z 7 11 8 A W Z 7 11 8 A W Z 7 11 6
AWZ7125 A W Z 1 1 2 5 A W Z 1 1 2 4awz?124 AWZ7125 A W Z 7 1 2 4
A W Z 7 1 3 0 A W Z 7 1 2 7 A W Z 7 1 3 0A W Z 7 1 3 A
0WZ1127 AWZ7130
VR assy
DISPLAY assy
CD DECKSw assy
TRANS PRIMABYassy
59
64
xR - P640 Ramo]ks
a w z 1 1 3 7AWZ7137 A W Z 1 1 3 7
A W Z 7 1 4 1 awz7141 a w z 1 1 4 1 A W Z 7 1 3 9 A W Z 7 1 3 9 A W Z 7 1 3 9
AXATOO6
^11'::'
;;,;;.
AXATOO4
AKX- 507 AKX_ 5O7
ATS7015 a T s 7 0 1 5 A T S 7 0 1 5 ATS7013 A T S 7 0 l 3
A D G 1 0 5 1 A D G l 1 2 3 A D G 1 O 5 1A D G 1 0 5 1
A E K - 5 1 2A E K - 5 1 2
AEK_512
AKX-507
i::I:'
AKX_507
ATS70 t 3
AOG't051
AEK-512
AM87084 AMB7O84 AMA7083 AMB7O82 AMB7O82 AMB7O81
AMB7O59 AMB7O59 AMB7O584M87056 AMB7O56 AM87055
AMB7O67 AMB7067 AMB7O67AMB7O65 AMB7065 AMB7O65
ABHTOO3 ABHTOO3
AXATOO3 AXATOO3
PXA1484 PXA1484
ABHTOO3 ABHTOO3
AXATOO3 AXATOO3
PXA1484 PXA1484
AAK7016 AAK7016
AAK7016 AAK7016
oo.*.ro:'
AAK7017 AAK7017
AAK7O53
AAK7017 AAK7017
10
R€sr panel
ANC7036 ANC7040 ANC7035 ANC7029 ANC7033 ANC7028
67
71
19
Multi button
Lock lever spring
Ground lead
Dolby plate
AADTOO9
ABHTOO4
ADBl OO5
AAKTO,I3
21
42
Tray cap
Scrgw
(tor CD MECHA assy)
BlaJUr"UUUfa[uu4Jutuuut{l uuliurluufw
uuz3{jtlJUUr-ai
UU4JUTUUUIZI(
73
Caution label
AADTOO9
ABHTOO4
AOB1005
AAK7013 A A K 7 0 1 3
AADTO09 AADTOO9
A8H7004 ABHTOO4
ADBl OO5 ADB IOO5
A A K 7 0 1 4 AAK7O14
AAKTO2O
vRw-329
;;;;;.
AAKTO2O
vRw-329
X : Refer to page2-3 (*3).
't-41
XR-P74OM. XR-P64OM. XR-P34OM
xR-P7 40, XR-P64(), XR-P34()
I For XR - P3rtOMand xR-P340
O For XR-P34OM/KU
Mark
No. Doscription
A
I
A
A
2
3
4
5
NSP
A
NSP
POWERTRANSFORMER
(T8005)
FUSE(44J125V,FUI)
AC POWERCORD
CORDSTOPPER
GROUNDLEAD
ATSTOO9
6
7
8
9
10
FLEXIBLE CABLE 01)
MULTI MECHA ASSY
CASSETTEMOD. B
CHASSIS
REARPANEL
ADD1127
AXA7006
EXK2430
ANATOOl
ANC7026
11
12
13
14
15
RUBBERSHEET
BRACKET
NYLON BINDER
PCBSPACER(3x 12)
(PVC)
PCBCONNECTOR
AEB11T1
ANGTO02
AXC- 093
AEC1372
AXC1500
FRONTPANEL ASSY
TUNER PLATE
DECK PLATE LR
AMB7O75
AAKTOI2
AAK7O18
2I
22
23
24
25
JOGKNOB
VOL KNOB
P. BASSKNOB
BONNET
AF CD ASSY
AABTOO6
AABTO2I
AAB7O13
ANETOO3
AWZ7088
26
VR ASSY
H. P ASSY
SECONDRYTRANS ASSY
DISPLAYASSY
CD DECKSW ASSY
AW27270
AWZ7t03
AWZ7107
AWZTTI3
AW27t25
TRANS PRIMARY ASSY
FI!{/AM TUNER MODULE
POWERMOD. FsO
SCREW(P2.6x 8)
SCREW
AWZTt3l
AXQr012
AXQt018
ABA1095
AS24OPO6OFMC
SCREW
SCREW
BBZ3OPO6OFMC
BBZ3OPOSOFZK
SCREW
SCRE'IV
BPZ26PO8OFMC
cBz30P080FMC
SCREW
FRONTPANEL A
LENS
AMP. TUNER BUT.TON
DOOR_L
vPz30P080FzK
AMB7O54
AAK7O21
AAD7O48
AAN7O16
DOOR R
CATCHER
DOORSPRING(L)
DOORSPRING(R)
DECK.CD BUTTON
AAN7O19
AEC7001
ABHTOOl
ABHTOO2
AAD7O49
t7
18
19
20
28
29
30
32
34
36
38
39
40
42
43
45
46
48
49
50
1- 42
Pa.ts No.
Mark
AEK 125
ADG1146
AEP- 113
ADBlOOl
NSP
No. Doscription
Pans No.
51
52
53
54
55
M CD PANEL
DAMPERASSY
KEEP PLATE
TRANS FRAME
65 LABEL
AAK7016
AXA7001
ABK1O17
ANATOO2
oRwl069
56
58
59
60
DOORSHAFT
DOORSPRING
MULTI BUTTON
MULTI DOOR
LOCK LEVER SPRING
AXA7003
ABHTOO3
AADTOO9
AAK7O17
ABHTOO4
61
62
63
64
DAMPER
SCREW
GROUNDLEAD
PARALLELWIRE (J2)
PXA1484
BPZ2OPOSOFMC
ADBlOOS
D2OPYYO615E
XR-P740M, XR-P640M, XR-P340M
xR.-P7 4, XR-P64(), XR-P340
O For XR-P3rIOM/KC,SD, YPW,XR-P34O/SDand YPW
Part number differs between XR-P340M/KC, SD, YPW, XR-P340/SD, YPW and XR-P34OM/KU
P.n l{o.
Mark
No.
KC
KU
A
A
A
A
42
57
61
51
59
YPW
EXK243O E X K 2 4 1 OEXK241O E X K 2 4 1 OE X K 2 4 1 OE X K 2 4 1 O
AXATOO6 AXA7006 AXAT006 AXATOO6
AXATOO4 AXATOO4
S8OO1 Voltages€loctor
T8OO5 Powertranstorm€r
AC power cord
FU2 Fuse (T1A/25OV)
AKX_507
AKX _ 5O7
ATSTOO9 ATSTOO9 A T S 7 0 1 0 A T S 7 0 1 0 ATS7010 A T S 7 0 1 0
DISPLAY assy
65
SD
CASSETTEMOD. B
MULTI MECHA assy
SINGLEMECHA assy
29
30
66
I
YPvY
CD DECKSW assy
TRANS PRIMARYa$y
AF CD assy
7
SD
Front panel assy
Front panelA
lDoor spring
Door shaft
|uamper
screw
-
panel
l- M-cD
p
F S-CD anel
L ttrtr; aoo,
^:"111:
ADGl 146 ADG1O51
AEK_ 5O8
^":ll:'A D G 1 0 5 1^::ll:'
AEK_5O8
AM87075 AM87075 AMB7O75 AMB7O75 AMB7O74AMS7074
AMB7O54 AM87054 AMB7O54 AMB7O54 AM87053 AMB7O53
ABHTOO3 ABHTOO3 ABHTOO3 ABHTOO3
AXATOO3 AXATOO3 AXATOO3 AXATOO3
PXA1484 P X A 1 4 8 4 PXA1484 PXA1484
AAK70,I6 A A K 7 0 1 6 A A K 7 0 1 6
il"l:l: AAK7O53
AAK7O53
AAK7017 AAK7017 AAK7017 AAK7O17
^T10:'
r0
Rearpanel
Multi button
60
63
Lock lever spring
Groundlead
Cord slopper
ANC7026 ANC7027 A N C 7 0 2 1 A N C7 0 2 5 ANC7020
AADTO09 AADTOO9 AADTOO9 AADTOO9
ABHTOO4 ABHTOO4 ABHTOO4 ABHTOO4
A O B1 0 0 5 A'D81005 ADBl OOS ADBl OO5
A E P _ 1 1 3 A E P _ 1 1 3 AEC- 882 AEC- 882 A E C - 8 8 2 A E C - 8 8 2
54
Trans frame
ANATOO2 A N A T O O 2
20
Tray cap
Screw
Screw
(for CD MECHA assy)
65 lavel
Cautionlabel
67
Ram6rks
AWZ7088 AWZ7088 AWZ7086 AWZ7086 AWZ7084 AWZ70g4
AWZ7270 AW27270 AWZ7280 AWZ7080 AWZ7080 AWZ7080
A W Z 7 l1 3 A W Z 7 11 3 AWZ71't4 A W Z 1 1 1 4A W Z 7 11 0 AWZ7110
AWZ7125 AWZ7125 AWZ7125 A W Z 7 1 2 5AWZ1124 A W Z 7 1 2 4
AWZ7131A W Z 7 1 3 r A W Z 7 1 3 0A W Z 1 1 2 7AWZ7130 A W Z 7 1 2 7
25
26
7
xR - P340
XR- P34OM
Symbol & D.3crlptlon
AAKTO2O AAKTO2O
ASZ30P060F2(
asz30P060FzK
B8Z30m80FZK
BBZ30m80FZK
!!zJufudl.ltat(
lUZJUI'IUUIMU
vRw-329
vRw-329
oRW1069
X : Refer to page 2-6 (*3).
1-43
XR-P740M, XR-P64()M, XR-P340M
)(R-P7 Q, XR-P64O. XR-P34O
(2)-2. CASSETTEMECHA SECTION(FORALL MODETSI
Mark
No. Doscrigtion
Parts No,
I
2
3
4
5
SPRING
SPRING
SPRING
SPRING
SPRING
EBH1467
EBHT475
EBL1021
EBH1478
EBH1483
6
7
8
9
10
SPRING
SPRING
SPRING
ARM
BRAKE
EBHt 472
EBH1496
EBH1495
ENV1431
ENv1395
56
11
12
13
14
15
ARM
GEAR
PULLEY
REEL
GEAR
ENVl394
ENVl393
EN.r'1291
ENV1385
ENV1383
60
16
17
18
19
20
REEL
ARM
BUSH
ARM
LIMITER UNIT
ENV1384
ENV1400
ENV1386
ENV1403
EXA1349
2I
22
23
24
25
FLYWHEEL UNIT
FLYWHEEL UNIT
ROLLERUNIT
ROLLERUNIT
FLYWHEEL UNIT
EXA1330
EXA1329
EXA1352
EXA1353
EXAI322
26
28
29
30
FLYWHEEL UNIT
SHAFT
SPRING
SOLENOID
ARM
EXA1321
ELAI332
EBH1468
EXP1011
ENC1359
32
33
34
35
ARM
BRACKET
BRACKET
BELT
BELT
ENC1358
ENC1357
AZN7094
ENT1O33
ENT1O32
CHASSISUNIT
HEAD BASEASSY
MOTORASSY
HEAD BASE ASSEMBLY
SUB COMPLEXPCB
EXA1348
EXX1031
EXX1030
EXX1029
ENX1026
SUB COMPLEXPCB
DECK UNIT (For EXK2420)
DECK UNIT
(For EXK2410and EXK2430)
SCREW
SCREW
SCREW
ENX1022
EWM1002
EWM1001
SCREW
WASHER
WASHER
SWITCH(AR R)
SWITCH(CrO2)
ATZ26PO8OFMC
EBF1028
EBF1O27
ESNlOO9
ESNlOO9
36
38
39
40
4L
42
42
43
44
45
46
48
49
50
't-44
BSZ2OPO35FMC
PMS26P02sFUC
BSZ2OPO3OFMC
Mark
No. Doscription
52
54
55
58
59
60
S\ryITCH(AR F)
SWITCH(CrO2)
SWITCH(HAIF)
CONNECTOR
CONNECTOR
Parts No.
ESN1009
ESNlOO9
ESGlOO2
EKS1O12
EKS1017
PHOTOINTERRUPTER
oN1004
LEAD WIRE
EDElOT2
RESISTOR
ERD25T561S
SCREW(For AZIMUTH)
EBA1O34
CASSET"TE
MECHA UNIT
EXA1347
(For EXK2420andEXK2410)
CASSETTE MECHA UNIT
EXA1362
(For EXK2430)
62
63
64
SPRING
HEAD UNIT
HEAD UNIT
SPRING
SPRING
EBL1O19
EXA1316
EXA1317
EBLI473
EBLT474
66
67
68
69
SPRING
SPRING
LEVER
SCREW
EBLI4?6
EBLI479
ENC1349
EBA1035
XR-P7ZIOM, XR-P64OM, XR-P34OM
XR-P64O, XR-P34O
* -p74.
(2}_3. CD MULTIMECHAASSY
' (FOR
XR-P740M, XR-P640M AND XR-P34OMI
Mark
No, D€scription
Pans No.
MOTORPULLEY
GEAR HOLDER
PU FREXIBLECABLE
CAM GEAR
BELT
PNW1634
PNW1929
PNP1343
PNW1923
PEB1138
6
7
8
9
10
TOP GUIDE N
GEARPULLEY
GEAR S
GEAR L
EJECTSPRING
PNW2,!4t
PNW1918
PI.{W1919
PNW1920
PBH1107
11
12
13
14
15
PNW1927
SWITCHLEVER
SEVENBAR
PNW1931
PNW1933
SUB ROTARYLEVER
SUB ROTARYLEVER SPRINGPBH1111
ROTARY LEVER
PNW1932
16
17
18
19
20
DRIVE PLATE
MOTORSCREW
HOLDERLEVER SPRING
DISCHOLDER
CUSHIONA
PI.IW1930
PBA 112
PBH111O
PNW1924
PEDlOOl
2I
22
23
24
25
HOLDERLEVER
FLOAT RUBBER
FLOAT RUBBER
FLOAT SCREW
RELEASELEVER
PNW1925
PEB1O14
PEB1132
PBA1O73
PNW1934
26
27
28
29
30
RELEASESPRING
CLAMPERCAM
CLAMPERHOLDER
CLAMPERSPRING
CLAMPER
PBHIl06
PNW1922
PNW1921
PBH1109
Pl.tw1857
31
32
33
34
35
LOCK LEVER
LOCK SPRING
STAIR NL
STAIR NR
SYNCHRONIZE
LEVER
PNW1917
PBH1108
PNW2443
PNW24,14
PNW1926
36
MOTORASSY
(LOADING,DISCSELECT)
SCREW
SCREW
SCREW
WASHER
PEA113O
4I
42
43
WASHER
E RING
SCREW
RUBBERSPACER
RUBBERSPACER
w431D054D025
239- 010
tPz30P080FMC
PEB1238
PEB1179
46
47
48
49
50
SILENT RING
WASHER
EARTH SPRING
GUIDE BAR
DISCTABLE
PBK1093
wA62D130D025
PBH1132
PLA1O94
P|IW1067
1
2
3
4
5
37
38
39
40
PM226PO4OFMC
PPZ3OPO80FMC
BBZ3OPO60FMC
wT26D047D025
Mark
No. Description
52
54
55
NSP
GEAR 1
GEAR 2
GEAR3
PINIONGEAR
PWB HOLDER
Parts No.
PNW2052
PNW2053
PNW2054
PNW2055
PNW2057
58
59
60
CARRIAGEDC MOTOR/0.3W PXM1027
PEA1235
D.C. MOTORASSY
(SPINDLE,with OIL)
PICKUPASSY
PEA1179
PEA1O35
DISCTABLE ASSY
BBZ26PO60FMC
SCREW
62
63
64
65
SCREW
SCREW
SCREW
SCREW
WASHER
66
67
68
69
STOPSPRING
PBH1131
STOPPER
PNW2069
CARRIAGEDC MOTORASSY PEA1246
56
57
BPZ2OPO6OFMC
BPZ26PlOOFMC
lFz17P025FZK
JFZ20P040FMC
wT12D032D025
NSP 101
NSP 102
103
NSP 104
NSP 105
MOTOR
EJECTLEVER
UPPERCHASSISN
SERVOMECHANISMASSYM
LOADINGBOARDASSY
vxM1033
PNB1306
PNB1267
PXA1537
AWZ7207
106
107
NSP 108
NSP 109
NSP 110
SUB CHASSISN
PNW2440
MAIN CHASSIS
SELECTBOARDASSY
MOTORBOARDASSY
PNW2074
AWZ7209
AWZ7208
NSP
NSP
NSP
NSP
NSP
MECHANISMBOARDASSY
EA-R.THLEAD UNIT
CLAMP MAGNET
GEAR STOPPER
YOKE M
PWX1192
PDF1O74
PMFlOT4
PNB13O3
PNB1312
AV ANGLE
CARRIAGEBASE
PNB1405
PNW2445
111
112
113
114
115
NSP 116
rt7
1-45
XR-P74OM, XR-P64OM, XR-P34OM
xR.-P7N, XR-P64(), XR-P34()
(2I-4. CD SINGLEMECHAASSY (FORxR-P740, XR-P640 AND XR-P3401
Mark
No. Doscription
o.
LEVER SWITCH(CLAMP,
s8001)
FLOAT SCREW
RUBBERBELT
MOTORPULLEY
TRAY
DSKlOO3
6
7
8
9
10
FLOAT BASE
DRIVE GEAR2
GEARPULLEY
CLAMPERBASE
CLAMP CAM
PNW2032
PNW2369
PNW2034
PNW2375
PNW2364
II
12
(LOADING) PXM1010
DC MOTOR/o.7sW
FLOAT RUBBER
PEB1O14
FLOAT RUBBER
PEB1132
SCREW
BPZ26POSOFMC
SCREW
239- 018
1
2
3
4
5
I4
NSP
Pans
PBA1O48
PEB1193
PNW1634
PNW2265
i6
17
18
19
20
SCREW
PMZ26PO4OFMC
PINIONGEAR
PNW2055
DC MOTOR(CARRIAGE)
PXM1027
DC MOTORASSY(SPTNDLE) PEA1235
CARRIAGEBASE
PNW2058
21
22
23
24
25
DISCTABLE
SCREW
SCREW
GEAR 3
GEAR2
MErk
No. Doscription
Pans No.
NSP
26
27
28
29
30
WASHER
PICKUPASSY
GUIDE BAR
GEAR 1
GEARSTOPPER
wTl2D032D025
PEA1179
PLA1O94
PNW2052
PNB13O3
NSP
3t
32
33
34
SCREW
PWB HOLDER
SCREW
EARTH LEAD UNIT
SCREW
BPZ2OPO6OFMC
PNW2057
BPZ26PlOOFMC
PDF1104
BBZ26PO6OFMC
NSP
NSP
NSP
NSP
NSP
36
37
38
39
40
MECHANISMBOARDASSY
CLAMPMAGNET
YOKE
H RUBBER
CLAMPERS
PWX1192
PMF1O14
PNB1216
PEB1249
PNW16O9
NSP
NSP
4I
42
43
44
45
LOADINGBASE
PNW2376
DCMOTORASSY(CARRIAGE)PEA1246
SERVOMECHANISMASSY PXAI536
SCREW
BBZ3OPOSOFZK
CONNECTOR
ASSY(4P)
PDE1238
NSP
46
CONNECTOR
ASSY(5P)
NSP
PDE1239
PNW1608
JFZ2OPO3OFNI
lFz17P025FZK
PNW2054
PNW2053
(2)-5. POWER
(FORALL MODETSI
AMP MODULESECTION
Mark
l{o.
Doscription
ParG No.
Mark
ltlo. Oescription
FRONTASSYFOR 1OOW
(For AXQ1019)
FRONTASSYFOR sOW
(ForAXQ1018)
REAR.PWR.PRTECASSY
(ForAXQ1019)
PWR,PRTECASSY
(For AXQ1018)
HEAT SINK (AL)
BRACKET
SHEET
AWZ5389
A
18
AWZ5390
A
19
6
7
8
9
10
MOLD A
MOLD B
SCREW(3 x 10)
SCREW
SCREW
AMR2594
AMR2595
ABA102L
BBZ3OP14OFZK
BPZ3OP3sOFZK
11
12
13
14
FAN MOTOR
REGULATORIC UC74O1)
REGULATORIC OC74O2)
REGULATORIC OC74O3)
REGULATORIC (IC74O4)
AXM1019
MC7812CT
NJM7912A
MC7812CT
MC780sCT
6
TRANSISTOR(Q7111)
(AXQ1019only)
TRANSISTOR(Q7112}
(AXQ1019only)
2SBt274
1
I
2
2
3
4
5
AWZ5391
20
i
A
1
7
TRANSISTOR(Q7113)
(AXQ1019only)
TRANSISTOR(Q7114)
(AXQ10I9only)
TRANSISTOR(Q7503)
(AXQ1019only)
2SD1913
TRANSISTOR(Q7504)
(AXQ1019only)
TRANSISTOR(Q7509)
(AXQ1019only)
(Q7510)
TRANSTSTOR
(AXQ10I9only)
TRANSISTOR(Q7511)
(ForAXQ1019)
TRANSISTOR(Q7511)
(ForAXQ1018)
TRANSISTOR(Q7512)
(ForAXQ1019)
TRANSISTOR(Q7512)
(ForAXQ1018)
25C4793
2SD1913
2SC4793
AW25392
21
ANH1446
ANG1868
AEB1256
22
23
A
Parts No,
2SBt274
A
24
A
24
A
25
A
25
A
26
A
26
A
27
A
27
TRANSISTOR(Q7s13)
(ForAXQ1019)
TRANSISTOR(Q7513)
(ForAXQ1018)
TRANSISTOR(Q7514)
(For AxQl019)
TRANSISTOR(Q7514)
(For AXQ1018)
2SA1837
2541837
2SA1264N
2SA1263N
2SA1264N
2SAi263N
2SC3181N
2SC3180N
2SC3181N
2SC3180N
XR-P74OM, XR.P64OM. XR-P34OM
xR-P7 Q, XR-P64(), XR-P34()
1.9 PCB PARTSLIST
NOTES;
"NSP"
a Pafts marked by
are generally unavailable becausethey are not in our Master Spare Parts List.
o The A mark found on somecomponent parts indicates the importance oI the salety tactor ol the part. Therefore, when replacing,
be stne to use parts ol identical designation.
"A"
a Partsmarked by
are not always kept in stock. Their delivery time may be longer than usual or they may be unavailable.
C Wen ordering resistors, first convert resistancevaluesinto code torm as shown in the following examples.
Ex. 1 Vlthenthere are 2 eflective digits (any d6t apart from 0), such as 560 ohm and 4tu ohm (tolerance is shown by J : |qo,
and K : 1070).
RDL/9PME@E l
560A- 56 x 10t - 561
RDI/4PS@AE l
47ka - 47 x 103- 473
0.5o-0R5
la -010
Ex. 2
RN2lttrtrtrK
Rs.lPtrtr tr K
When there are 3 eflective digits (such as in high precision metal film resistors).
- 562x 10t-5621
5.62ka
RMl/4PCgtrtrtrr
(1) FORXR-P74OM, XR-P74O, XR-P64OM AND XR-P64O
(1I-1. LISTOFWHOLEPCBASSEMBL]ES
Pan No.
XR- P7lroM
Symbol & Do3crlption
M6rk
XR - P6/IOM
xR- P740
SD
AWK7037
AWZ7091
AWZ7105
AWZT211
AWZ7099
AWK7O35
AWZ7089
AWZ7105
AWZ72'l1
AWZ7099
YPW
MAIN assy
AF CD assy
H. P assy
SECONDRYTRANS assy
VR assy
AWK7041
AWZ7095
AWZ710s
AWZT211
AWZ12a2
AWK7O41
AWZ7095
AWZ7105
AWZ7211
AWZ12A2
COMPLEXassy
AWM7050 AWM7051 awM7081 AWMTO4OAWM7041 AWM7034
AWZ7125 A W Z 1 1 2 5 AWZ1124 A W Z 1 1 2 5 AWZ7125 A W Z 7 1 2 4
A W Z 7 1 3 0 A W Z 1 1 2 7 A W Z 7 1 3 0AWZ7130 A W Z 1 1 2 7 A W Z 7 1 3 0
A W Z 7 2 1 5 A W Z 7 2 1 5 AWZT214 A W Z 7 11 8 A W Z 7 l 1 8 A W Z 7 11 6
lL
TRANS PRIMABYassy
DISPLAY assy
PROLOGICassy
F- pnoLoctcassy
L aooot't DTSPLAY
assy
AWK7080 AWK7037
awz7281 AWZ7091
AWZT'tO5A W Z 7 1 0 5
A W Z 1 2 1 1A W Z 7 2 1 l
AWZ12a2 AWZ7099
AWM7054 AWM7O54 AWM7O54
AWZ713A A W Z 7 1 3 8 A W Z 7 1 3 8
awz'7141 AWZ7141 A W Z 7 1 4 1
AWM7053 awM7053 AWM7053
A W Z 1 1 3 7 AWZ7137 AWZT't37
A W Z 7 1 3 9 A W Z 7 1 3 9A W Z 7 1 3 9
DOLBYSURROUNDassy
DOL SURR assy
lt- ADOON DISPLAY assy
NSP
NSP
NSP
NSP
MULTI MECHA assy
LOADINGBOAROassy
MOTORBOARDassy
SELECTBOARDassy
MECHANISMEOARDassy
NSP
SINGLEMECHA assy
L- MECHANISMBoARD assy
SD
YPW
SD
F- co oecr sw assy
SD
xR - P640 Ramark3
AXATOO6
AWZT 207
AWZ720A
AWZ1209
PWXl192
AXAT006
AWZT207
awzT 208
AW27209
P W X l '9t 2
AXATOO6
AWZ7207
AWZ7208
AWZ7209
PWXl 't92
AXATOO4
P W X l1 9 2
AXo101
2
FM/AM TUNERMODULE
AXATOO6
AW27207
AWZ7208
AWZ7209
PWX1192
AXATOO4
PWX'192
t
AXOl012 AXO102
1 A X O 1 0 1 2 A X O l 0 1 2 A X O 1 0 21
I
POWERMOD. F 1OO+R2O
FRoNT
AssYFoRroow
lL-
REAR, PWR, PRTECASSY
CASSETTEMECHA MOD. BC
L- DECK UN't
AXO1019 AXO1019
AWZ5389 AWZ5389
lAwz5389
1 AWZ5391 AWZ5391 AWZ5391 AWZ5391 AWZ5391
Awz53e
A X O 1 0 1 9 A X O l 0 1 9A X O l 0 1 9
I n x o r o rAWZ5389
s
AWZ5389 AWZ5389
I
EXK2420 EXK2420 EXK2420 EXK2420 EXK2420
t E W M1 0 0 2 E W M l O O 2 EWM1002EWM1002 EWM' l002 EWM1002
lEXK2420
1-47
XR-P74OM, XR-P64OM. XR-P34OM
xR-P7 4(), XR-P64(), XR-P34()
{ 1 } - 2 . F O RxR-P740M/SD
Msrk
No.
Description
Pans No.
AF CD ASSY
SEMICONDUCTORS
ICa151
IC8301
ICr001
ICa20t,IC8202LA6520
1C2L04
cxAr372Q
CXD25I?Q
tc2L01
tc2103,IC220r IC2203,lc330l, IC3501
IC3601,IC8405
lca402
1c2102
MCr405zBF
NJM4558M D
NJM4558M_D
TCTS04F
TCgr62N
IC8401
Qr051,Q1053
Q1002,Q1006,Qr040
Q1005,
Q106
Q1052,Q1403,Q9001 Q9003,Q9005
TC9268F
2SAl048
2SAt5r5
2SB560
2SC2458
Qr003
Qr05
Q8401
Qr001,Qr007,Qr04r
Q1004,Q9004
25C3377
2SD438
25K246
RN1201
RN2201
Q8402
D1001
D1021.Dt022,D1027,D1031
Dl153,D1154,
D6901,
D8301,
D8401
D900t
RN2203
D5SB2OF
HSSr04-02
HSS104-02
HSSl04-02
D2201,D8217
D1010
D1002.D1003
D1023
D1151,
D1152
HZS6CL
HZSTBL
RB152
RD3OES84
RD5.IESB
D1011,
D1012
D1007,
D1008,
D1013-D1020
D1024,D1025,Dl04l D1043,
D1996 D1999
RD5,6ES82
s5688G
s5688G
ICP_ N7O
M6631tFP
CAPACITORS
c100r,c1002(6800/63)
c2255, C8173,C81?4
c8403,C8404
c3303,C3304
c2204
ACHTZ47
ccsQcHl0lJ50
ccsQcHl50J50
ccsQcH220Js0
ccsQcH331J50
c8435- C8438
c8429,C8430
c8433,C8434
cl0t9
c1016
ccsQcH390J50
ccsQcHs6oJ5o
CEANP2R2M50
CEASOIOM5O
CEASIOlMlO
c1011,c1012
c1018
ct007, cr225
c1017
c1004 cr006
CEASlOlMI6
CEASIOIM63
CEAS22OMsO
CEAS221M35
CEAS222M35
c250t, c2s02
cf,.216,C8217,C8302
c8175,C8176
c1003
ct224
CEAS2R2MSO
CEAS33OMI6
CEAS$TMI6
CEA5332M35
CEAS3R3MsO
1- 4 8
Mark
No.
Description
Pans No.
c1013,C1014
c225r,C2252
c30r, ff302, c3501,c8160,C8162
c2503,C2504
c3502,C3601,C8309
CEAS470Ml6
CEAS4TOM50
CEAS4RTM50
CEASR].5M50
CEASR4TM50
c8164,C8167,C8169,C8212
c8306,C8441,C8442
c3309.C3310,Ca155
c3503
c3305,C3306
CKSQYBTO3K50
CKSQYBT52K50
CKSQYBTS2K50
CKSQYB223K50
CKSQYB273K50
c3307,C3308,C8170
c8156,C8168
c2201 c2203
c8171,CaV2
c8307
CKSQY8332K5O
CKSQYB333K50
CKSQY84TTK50
CKSQY8472K50
CKSQYB473K50
c3311,C3312,C8157,C8202,C8203
c4205-ca207
c130r ct304, c2253,C2257
c8r58,C8159,C816r,C8r63,C8301
c8304,c8308,C8361,
C8414,
C8415
cKSQYFr03Zso
CKSQYFlO3Z5O
CKSQ\T1O4Z5O
cKSQYF104250
cKSQYF104Zs0
c8431,C8432,Ca461,C8462
c1009
CKSQYFIO4Z5O
CQMA333K250
RESISTORS
vR8l5l, \.R8152(22kO)
R2125
R1159,
Rl160
R1064.
Rll53, Rl157
R1041
ACPl057
RA11TIO3J
RDI/2PM15U
RDl/4PMIO2J
RDl/4PM2227
R1002
R1020
R1003
Rl0l9
Rl30t,R1302
RDl/4PM272J
RD1/4PM432J
RD\I4PM472T
RDT/4PM51U
RDT/4PMF6R8J
R1031,
R2101,
R2102,
R2105-R2107
R2111-R2113,
R2117,
R2129,
R9007
Rr040,Rr0ff, Rl154,Rr158
R8368
R1026
RD1/8PM1O2J
RD1/8PM1O2J
RDl/8PM1O3J
RD1/8PM1O5J
RD1/8PMI14J
R1015
R1051
R3502
R1052
Rl151,R2136,R9001,R9002
RDl/8PM223J
RD1/8PM331J
RD1/8PM433J
RDl/8PM47U
RDI/8PM472J
R2114
Rr013
R272t, R2122
R1006,R1016
R1001
RDT/8PM473J
RDl/8PM562J
RD1/8PM912J
RSILMFR22J
RS2LMF].5U
R1998
R1007,R1017
R1999
Other Resistors
RS2LMF22OJ
RSzLMFR22J
RS3LMF3RgJ
RS1/l0St]nnJ
OTHERS
CN8I3I CONNECTOR
CN82O4 6P JUMPER CONNECTOR
CN21O1PIN JACK2P (VIDEO/AUX)
SPEAKERTERMINAL 4-P
CNT 36PSOCKET
\2FMZ ABT
52147 0610
AKBlITI
AKE1026
AKPIl05
XR-P740M, XR-P64()M, XR-P34()M
xR-P7 Q, XR-P640, XR-P340
Mark
No.
Doscription
ciqro Jut'{pencoNNscron
x8401 XTAL RES(OSC)
PCBBINDER
CN82O2 CONNECTER
CN82O3 CONNECTOR4P
Malk
KPC6
PSSTOO8
vEF1008
vKNt051
4 1739814
DISPLAY
H.P ASSY
RESISTORS
Rr202
R1201,
Other R€sistors
OTHERS
cN12orJACK
AKN1029
CAPACITORS
c1517,C15r8
cl554
cr5$, c1504,cr51r c1514
cr50l, c1502
c1557,Cl558
c1509,C15r0,C1519,C1520
c1555,C1s56
c1551 C1553
RESISTORS
vR301 (10oK 3B*4)
other Resistors
TA84O9S
ccsQcH470Js0
CEASlOlMT6
CEAS2R2MsO
CEYA2R2MsO
CKSQYB273K50
CKSQYB473K5O
cKsQYB473K50
CKSQYFlo4z5o
ACXl088
RST/1ostr!NJ
CD DECKSW ASSY
SEMICONDUCTORS
Q1701 Q1706
Dt708
D1706,
D1707,
D1709 D1714
2SAl048
AELTI3I
AEL1I32
swtTcHEs
s1816-S1835
RESISTORS
R1703
R1704
other Resistors
ASG1O34
CAPACITORS
c1102(0.0u400)
ATF_ 157
ACG1003
RESISTORS
Other Resistors
ASSY
M66311FP
NJM4558M D
PD4493A
2SA1048
2SC2458
Q1902
Q1707
Dl701 D1705
D1801 Dr817,D1819,D1901,D1903
D1905,D1906,D3701-D3705
RN1201
RN220r
AELIlI8
HSSl04-02
HSSro4-02
D1953
D1951,
Dr904
HZS6CL
HZSTAL
Lt901
LAU22O]
SWITCHES
s1801-S1815
s1901
ASG1O34
ASX1021
CAPACITORS
c1903
c1952
c2504
c1907
c1910,C2503,C2505
ACH1246
ccsQcH101J50
ccsQcH22lJ50
cEJAo10M50
CEJAlOOM5O
c1905
c1902
c2502
c1908
c1915,C1916
CEJA22IMTO
c8tA470Mr6
CEJA4RTMsO
CFTY4224J5O
CKSQYBl02KsO
c1954
c2501
c3710,C3711
c3704,C370s
c3713,c3714
CKSQYB
IO3K5O
CKSQYB
122K50
CKSQYB152K5O
CKSQYB153K5O
CKSQYB471KsO
c3707,C3?08
c2507, C3701,C3702
c2506
c1909
c1955
CKSQYB472K5O
CKSQYB473K5O
CKSQYB682K5O
cKSQlTr02Z50
CKSQYFr03250
c1901,c1904,crm6, c1911-c1914
c2508,C2509,C3703,C3706,C3709
c37\2, C3715
CKSQYF47325O
cKsQtT473Z50
CKSQYF4?3Z50
RESISTORS
RDT/8PM2O1J
RD1/8PM24U
RSl/TOStrtrfjj
TRANS PRIMARYASSY
C O I L SA N DF I L T E R S
Ll101
Parts No.
corL
ICP_N?O
VR ASSY
SEMICONDUCTORS
IC1501,tct5o2 NJM4558M-D
IC1551
Description
SEMICONDUCTORS
IC1951
IC2501,IC370r-IC3703
IC1901
Q1801
Qr901
RS3LMF331J
RS1/10St]f]ni
SECONDRYTRANS ASSY
SEMICONDUCTORS
Ic1002-Ic1005
No.
Partr No.
RSl/10Sftt:lJ
vR250l(roK-B)
R1701
R1801 Rr804
R1941
R19r9
ACSl104
RDT/8PM18U
RDl/8PM223J
RD1/8PM472J
RD1/8PM473J
Rr935,R1938,Rl939
Other Resistors
RDT/8PM56U
RS1/1osaf]nJ
OTHERS
v1701
JACK
CNIOO136PSOCKET
x1901
UNIT
REMOTERECETVER
AAV7002
AKNlO3O
AKPlIOS
ASSl0l8
AXX1023
1-49
XR-P740M, XR-P64()M, XR-P34()M
xR-P74(), XR-P64(), XR-P340
Mark
No.
Doscription
Parts l{o.
PROLOGICASSY
IC3406
IC3410
IC3408
IC3,()2
IC3403-IC3405,
Ic34m
LA278ON
LM3364K 15
LV1001M A
MC14053BF
NJM4558M_ D
IC3401
Q340r,Q3402,Q3407,Q3408
Q3409
Q3405
Q3403,Q3404,Q3406
TCgr54A!
zSC17405
2SC24s8
25D438
RN2203
D3401,D3403,D3404,D3406-D3410
D3l12
HSS104 02
RDs.lESB
c3444,C3445,C3449,C34s0
cu29
c3443
cu27
c3416,C3419,C3421,C3422,C3426
c3u1,c3uz c3446
cyrT
No,
Description
Pans l{o.
RESISTORS
SEMICONDUCTORS
CAPACITORS
c3403,C3404,C3407,C3408
c3460,C3469
c3455,C3470
c3484
c3410,C3430,C3440
Mart
ccsQcH 101J50
ccsQcH 102J50
ccs@H15u50
ccsQcH33u50
ccsQcH6s
rJso
CEANIIR?M5O
CEANPIOOM3S
CEANPR33M5O
CEAS0l0M50
cEAS100M50
CEAS100M50
c3474
c3464,C3471
c3472
c34t3, cut4, c3476, c3477
CEASTOIMl6
CEAS221M1O
CEAS221M16
cEAS221M25
CEAS2R2MSO
c3415
c3466
c3463,C3467
c3452,C3453
c3425
CEAS4?OM25
CEAS47IM16
CEAS4RTMSO
CEASRT5M5O
CEASR22M5O
c3457,C3458
c3431,C3432
c3411
c3409,C3433,C3436,C3438,C3439
c3456
CEYA3R3MSO
CEYAR33MSO
CFTYAIO3J50
CFTYAIO4J50
CFTYATO4J50
c3412
c3451,C346r,C3462
c3459,C3468
c3428
c3447
CFTYAI53J50
CFTYAl54J50
CFTYA223J50
CFTYA333J50
CFTYA334J50
c3454
c3424
c3475
c3434
c3478,C3483
CFTYA473J50
CFTYA683J50
CKSQYB1O3K5O
CKSQYMTTK5O
CKSQYB4?3K5O
c3418
c3448
c3465, C3473,C3479 C3482
c3423
CKSQYB562K5O
CKSQYB68IK5O
cKSQYFlo4Z50
CQMA392Js0
CQMA472J50
vR340r (22kO)
R3472
R3473-R3475
Other Resistors
ACP1044
RDl/2PM56TJ
NDlI8PW22J
RSr/r0s!ltjj
OTHERS
cN301 PIN JACK3P
(CENTER,REAR)
X3401 CRYSTALRESONATOR
AKBI2I5
ASSIOl5
ADDONDISPLAY
SEMICONDUCTORS
IC3952
IC3951
Q39s1
Q39s2
D3951-D3954,D3956 D3960
D3955
NJM4558M D
PDGlO8A
2SAl5r5
RN2201
HSS104-02
HZS6CTL
COILS AND FILTERS
L3951
LAU22OK
SWITCHES
s3951-53955
ASGTO34
CAPACITORS
c3953,C3954
c3951
c3956
c3952
c3961
c3957- C3960
CEJAIOOMl6
CEJAlOOMSO
CEJAlOlMlO
CKSQYFTO2Z5O
CKSQYFTO4Z5O
CKSQYF47325O
RESISTORS
!'R3951(10K B)
R4029-R4032,
R4034
OtherResistors
ACSr103
RDI/8PMT02J
RSr/10S!![J
OTHERS,
V395T FL TUBE
X395T CRYSTALRESONATOR
(13P)
cN20 CoNNECTOR
AAV7001
ASSTOl5
KPET3
LOADINGBOARDASSY
SWITCHES
s601,s602
DSGTOT6
MOTOR BOARDASSY
OTHERS
CN6O2 6PJUMPERCONNECTOR
52151 0610
SELECTBOARD ASSY
cu20
c3435
cu37
1-50
CQMA562J50
CQMA682J50
SWITCHES
- s606
s604
s603
DSG10l6
PSGlOlO
MECHANISMBOARDASSY
SWITCHES
s610
DSGIOl6
XR-P74OM. XR-P64OM. XR-P34OM
xR.-P7 40, XR-P64(), XR-P34()
Mark
No.
Description
Parts No.
FM/AM TUNERMODULE
SEMICONDUCTORS
Q6102
Q6203
Q6202
LA1836M
LMTOOU
25C2223
25C2235
25C2712
Q6103,Q6214
Q6201
Q6104
Q6101
Q6204
2SC27t4
2SK208
2SK302
35K194
XDAl24EK
Q6217
D6101,D6102
xDc124EK
lT33
IC6201
rcn202
COILS AND FILTERS
L6104
L6101
t-6102
T6101
L6207 lto.7MHZl
ATCr003
ATCl020
ATCr02r
ATE 063
ATE1O13
F6204(SFE10.7MA8)
F6203(SFE10.7MS3G)
F6101
F6202\A'OKHZ\
L6103
ATF 10?
ATF'119
ATF _ 155
ATF1I45
ATH1O43
L6202,L6203,L620A
LCT 42R2J3225
CAPACITORS
c6202, C6234,C6236ltd16V)
c6235(0.47125\\
c6107
c6229
c6110
ACGr051
ACGr052
ccscH010c50
ccscHS2uso
ccsQCH020c50
c6l0l
c6108,c6203,c6268
c6I l t, c6 t 16,c6208,c6221.c6222
c6115
c6114
CCSQCHO5OC5O
c6r13
c6r0s
c6261
c6224,C6231,C6233,C6246,C6262
c62t6, C62t?
ccsQRHr80J50
ccsQTHl5oJ50
c6219
c6243-C6245
c6227
c6%a
c6249,C62s0
cEAV?oM10
CEAS47OM16
CEAS47OM25
cEJA100Mr6
CEJA4R7M35
c6215
c6214
c6103,C6r06,C6112,C62M
c6102,C6109,C6117,C62tO,C6264
c6213
CFIXA103J50
CFTXA224J50
CKSQYBlO2K5O
CKSQYBl03KsO
CKSQYB223K5O
c6230
c6228, C6252
c6209, C6237,C6265,C6267
c6212, C6218
c6220, C6226,C6239,C6242,C6255
CKSQYB333K5O
CKSQYB472K50
criSQYB473K50
cKSQYFl03250
ci(SQYF223250
ccsQcHlorJ50
ccsQcH150J50
ccsQcH330J50
ccsQRlIo80Dso
CEASOIOM50
CEASIOOMSO
CEAS33OM16
Mark
lIo.
Doscription
c622s, C624r, C6266
c6232
c6251
c6223
c6263
Parts l{o.
CKSQYF473250
CKSYRJ33K5O
CKSYB,I72K5O
CKSYF103250
CKSYF473Z50
RESISTORS
vR6201(10kO)
vR6202
R6299,R6300
R6113,R6r16,R6118,R6268-R6271
R627s,R6276,R6278,R6283,R6284
ACP1043
VRTB6V5223
RDl/8PM1O2J
RSl/SSOOOJ
RSr/8S000J
R6290,R6293,R6294,R6297
R6243,R6244
R6211
R6237
R6209
RSl/SSOOOJ
RSr/85101J
RS1/8S1O3J
RSl/8S182J
RSl/8S22U
R6239
R6101
Other Resistors
RS1/8S332J
RSr/89r70t
OTHERS
BN62O1 TERMINAL4_P
X6203 CRYSTALRESONATOR
X6201 CRYSTALRESONATOR
X6202 CERAMICRESONATOR
AM RI TUNING BLOCK
RST/1ostr-]BJ
Al(A1016
ASS1O42
ASS1066
ATF1027
AXX104l
FRONTASSY FOR 1OOW
SEMICONDUCTORS
IC7501
1c7701,tc7702
Q7s07,Q7s08
Q7601
Q7501,Q7502
uPc4570G2
- P
XRA4558F
2SAl182
2SAl255
25C2240
Q7605,Q7606,Q7703
Q7505,Q7506
Q7603
q7704
D7505,D7506,D7517,D7518
25C2712
2SC2859
2SC3t38
xDcr43EK
D7503,D7504,D7516
D7521-D7524
D7519,D7520,D7525,D7526,D7531
D7533,D7701 D7704,D7707
D7710- D7713
rss184
1SS244
HSS104-02
HSSr04-02
HSS104 02
-D7510
D7507
RD3,3ESB2
CAPACITORS
c7703(1/16V)
c?523,C7524(1Ot35Vt
c7s09,c75r0 (47l16V)
c7339,C7540(22t16V)
c7519 C7522,C7545 C7552
rss181
ACG1051
ACH1l50
ACH1l51
ACH1248
ccsQcHl0u50
c7525 C7528
c7s03,c7504
c7547,C7542
c7529 C7532
c7543,C't544
ccsQcH271J50
ccsQcH331J50
ccsQcH470J50
CKSQYB333K50
CKSQYB172K50
c?602
c7601,c7603,c7702
c753?
cKSQYF103Z50
CKSQYFT04Z50
CKSQYF473Z50
1-5' 1
XR-P74OM, XR-P64OM, XR-P34OM
xR-P7 40, XR-P64(), XR-P34()
Mark
No,
DescriDtion
Parts No.
Mark
RESISTORS
vR?70r(1ko)
R7519,R7s20(630kO)
(1.8kO)
R7515,
R7516
R7541.R7542
R7547 R7550
ACP1076
ACN1106
ACNrr0T
RD1/4PMF1OOJ
RSr./ 10S2200F
R7709
R7710
R7708
R7753
R7537-R7540
RSl/1OS39ROF
RSI/TOS56ROF
RSt/10S7500F
RSr/SSoooJ
RSI/851ooj
R7551,R7552
R7553
R7543,R7544
Other Resistors
RD1/8PM333J
RS1/8510U
RS1/8S7R5J
RS1/r0SnfIJ
REAR,PWR, PRTECASSY
SEMICONDUCTORS
IC710r
Q710?,Q7r08,Q7208,Q72r5,Q7219
Q7213
Q7109,
Q7r1o
Q?30r,Q7302
uPc4570G2
2SAl162
2SAl182
2SB1l15
2SCr8l5
Q7l0l.Q7102
Q7105,Q?106,Q72os Q72O7,
Q7209
Q72t2,Q7214,Q72t8,Q7220,Q7221
Q7216
Q721r,Q72\7
25C2240
2SC27t2
25C2712
2SC2859
2SC3l38
Q7103,Q7104
Q7210,Q7222
D7113,
D7114
D71t1,D7t12
D7103-D7106,
D7201,
D7205
2SDl6r5
XDA124EK
1SSl8r
1SSl84
HSS104-02
D7204,D7206
D7203
D7107 D7110
HZS6C3L
HZS9A2L
RD2,2ESB2
CAPACITORS
c7402,C74O6,
C74O8
\O.O82|25V)
c7401,c7405,c7407(0.33/s0v)
c7t23, C7t24,C7212lu50V\
c7409(10/35V)
c7tog, c7110,c7205,C7207,C720a
\47116V1
ACG1050
ACG1053
ACH1056
ACH1150
ACHlt5l
c7t40, c7t4l
c7t19 C7t22
c7133 C7136
c7125 C7r28
c7103.C7r04
ACH1248
c7142,C7t43
c730r
c?129 c7132
c7213, C7214
c?206,c7404
ccsQcH4ToJso
CKSQYB332K5O
CKSQYB333K5O
CKSQYFlO3ZSO
CKSQYF1O4Z5O
c7137,CT13a
c7139
CKSQYF472Z5O
CKSQYF473Z50
ccsQcHrorJso
CCSQCH22TJSO
ccsQcH27rJ50
ccsQcH331J50
RESISTORS
R?403,R7404(1.00)
R7119,
R7120
R7r15,R71r6(r.8kO)
1-52
ACN1104
ACNll05
ACNl107
No.
Deacription
Pans No.
R7137 R7140
R7303
RS1/10S0100F
RS1/10Sr002F
R7151,
R7152
R7147-R7150
R7304
R7141-R7144
R7153
RS1/10S333J
RS1/1052200F
RSl/1058200F
RSl/SSTOOJ
RS1/85IOlJ
OtherResistors
RS1/t0SnnaJ
OTHERS
(r2P)
cN7101 CONNECTOR
KPE12
OTHER ELECTRICAL PARTS
FRONTASSY FOR 1OOW
SEMICONDUCTORS
1c7404
IC7401,IC7403
1c7402
MC7805CT
MC7812CT
NJM7912A
A
A
Q7111,
Q7112
Q7113,
Q7114
2581274
25D1913
REAR, PWR, PRTECASSY
SEMICONDUCTORS
A
Q7511,
Q7512
Q7509,
Q7510
a
Q7513,
Q75r4
Q7503,
Q7504
2SA1264N
2SA1837
zSC3181N
2SC4793
OTHERS
POWER
MOD.PCB
FANMOTOR
ANP17O8
AXMl019
DECKUNIT
SEMICONDUCTORS
IC4431
IC4901
1c4202
IC4101,IGlr5r, IC430r
Q4r1r,Q4r13,Q4161,
Q4352
cxA13305
M66320FP
MC14066BF
NJM4558M_D
2SA1515
Q4356
Q4101,
Q4102,
Q4151,
Q4152,
- Q4206.Q€or, Q4302,Q4305,
Q4203
Q4306,Q4451- Q4454
Q4355
Q4353,Q4354
Q4307,Q4308
25C2240
2SC2458
Q4303,Q4432,Q4901
Q4208
Q41r2,Q4114,Q4155,Q4162,Q4357,
Q4431,Q4433,Q4434
Q4207,Q435r.
D4111,D4161,D4201,D4202,
D4301-D4306,D4451,D4452,
D4901-D4906
XDAI24ES
XDA143ES
xDcl24ES
COILS AND FILTERS
F4431,F4432
T4351
u301, w302
u303,1a304
25C2712
25C3377
2SK373
xDcl43ES
HSSl04-02
ATF1064
ATX 043
LT 42721
L't 48221
XR-P74OM, XR-P64OM, XR-P34OM
xR-P7 Q, XR-P64(), XR-P34()
Mark
No.
Doscriolion
Pa.ts No.
CAPACITORS
C4361(2000p/630V)
c4319,C4320
c4323, C4324
c4902
c4353
ACEl020
ccDSL271K500
CCSQCHlOODSO
CCSQCHlOlJSO
c4109,c4110,c4159,C4160
c4151,C4152
c4101,c4102,c4321,c4322,C4355
c4303,C43{X.C4451,C4452
c4359,C4360,0{364,C4403,C4404,
c4443- C4446,C4454
ccsQcH4TrJ50
ccsQcH56u50
ccsQcH68u50
CEASOTOMSO
CEASlOOMSO
c4365,C4366,C4453
c4301,C4302,C4315,C4316
C4310,
c4103,C4104,C4153,C4154,C4309,
c$r7, c4318
c4357
c4107,c4108,c4157,C4158
cEAS220M16
CEAS2R2M5O
c4351
c4207, C4208
c4437,C4438
c4439- C4442
c4363
CEAS470M16
CEAS4RTMSO
CEASR22MSO
CEASR33M50
cKcYB222K500
c4352,C4354
c4313,C4314
c4307,C4308
c4305,C4306
c,t901
CKSQYBlO3K5O
CKSQYB222K50
CKSQY8273K50
cKsQY8473K50
CKSQYF473250
ccsQcH22uso
CEAS33OMl6
CEAS3R3M50
CEAS4TOMIO
Mark
No.
Parts No.
Description
c4358
c4356
c4433-C4436
c4362
c4105,C4106,C4155,C4t56
CQMA123K2s0
CQMA153J50
CQMA222J50
CQMA562K4OO
CQMA682J50
c4311,C43r2
c4998,C4999
CQMA823J50
cQMA104J50
RESISTORS
vR4l11
vR4201 VR4204
vR435r,VR4352
vR430t, vR4302
R4353
VRTP6HSl03
VRTP6H5203
VRTP6HS2O4
VRTPoHSSO2
RD1/2PMs6OJ
RD1/8PM1O3J
RD1/8PM153J
RDI/8PM333J
RD1/8PM473J
RDI/8PM6R8J
R4444
R4121
R4361,R4362
R4401,R4402
R4357
R4113,R4r14,R4163,R4164,R4323,R4324 RD1/8PM82OJ
RSl/10Sijj]]ti:J
OtherResistors
OTHERS
CN24 3P SOCKET
CN25 5P SOCKET
CN16 12PJUMPERCONNECTOR
CN3OOz13PJUMPERCONNECTOR
EKSlOI8
EKS1O19
KPE12
KPET3
(1I-3. FORXR-P74OM/YPW, XR-P74O/SD, XR-P64OM/SD, YPW AND XR.P64O/SD
AF CD ASSY
A-W27281,AWZ7Og1, AWZ7089 and AWZ7095 have the same constructionexcept for the following :
Prrr No.
Mark
Symbol & Doscription
AWZ7095
|c2203
D1010
AWZ72g1
NJM4558M_ONJM4558M_D
HZSTBL
RD7.5ESB
R2217,R221A,R3469,R3470
R2219,R2220
R 3 4 11 , R 3 4 1 2
R5003,R5009
R501' t. R50'2t
R S1 / 1 0 S 4 7 2 J RS'!/105472J
R S1 / 1 0 S1 0 4 J R S 1 / 1 0 S
104J
R S 1 / 1 0 S 9 1 1 JR S 1 / 1 0 S 9 1 1 J
cN8203
cN8203
cN8204
4 - 1 7 3 9 8 1- 4
AWZ7091
AWZ7089
HZSTBL
HZSTBL
Rom6rka
R S 1 / 1 0 S 2 2 3 J R Sr / 1 0 S 2 2 3 J
RS1/loSOOOJ RS1/10S000J
4- 173981-4
VKN1O52
52147 -0610
VEFlOOS
VKN1O52
52147 -O410
VEF,IOOS
1-53
XR.P74OM. XR-P64OM, XR-P3@M
xR-P7 Q, XR-P64(), XR-P34()
VR ASSY
AWZ7O99 and AWZT282 have the same constructionexcept for the following :
ttrrt t{o.
Mark
Symbol & Daacrlptbn
Ram6rla
AWZ12g2
c 1 5 0 1 ,C 1 5 0 2
VR3Ol
AWZ7099
CEYA2R2M5O
CEAS2R2M50
ACX1088
ACX1092
CD DECKSW ASSY
AWZ7124 and AWZ7125 have the same constructionexcept for the following :
P.n filo.
M.rk
Symbol & D.lcrlptlon
( ) 1 7 0 1- 0 1 7 0 6
D1 7 0 9 - D 1 7 1 4
awz7125
awz1124
nam!rkt
2SA1048
A E L l1 3 2
ASGl O34
s l 8 2 8 , S1 8 3 0 - S 1 8 3 5
s1836
ASG1034
R 1 7 0 5 - R 1 7 1 0 ,R 1 7 2 9- R 1 7 3 4
R 1 7 11 - R 1 7 1 6
R'l7 17 - F.1722
RS1/105301J
RS1/10S273J
RSl /10S272J
TRANSPRIMARYASSY
AWZ7127 and AWZ713O have the same constructionexcept lor the following :
Mlrt
Syrnbol & D.rc
pllon
1 11 0 1
c1102 (0.o1/400)
Prrt t{o.
awz7r30
awz1127
Ramarkr
ATF-151
ACG1003
DISPLAYASSY
AW27214, AW27118, AWZ7116 and AWZ7215 have the same constructionexcept for the
following:
Part No.
Marl
Symbol & Descdptlon
tc1901
Rl7 23- Rl7 2A
1-54
AWZ7215
awz1214
PD4493A
RS1/10S562J
PO4492A
Ramrrk.
AWZ7118
AWZ71 16
PO4493A
RSI /10S562J
PD4492A
XR-P74OM, XR-P64OM, XR-P34OM
xR-P7 4'.J^,XR-P640, XR-P340
ADDONDISPLAYASSY
AWZ7139 and AWZ7141 have the same constructionexcept for the following :
Pa.l No.
Ramark3
Symbol & Dosc.lpllon
il!rk
AWZ7139
AWZ7141
RS1/103473J
R3968
R3969
R4030- 84034
RS1i 10S473J
RD,t/8PM1O2J
DOt SURRASSY
Mark
No.
Description
SEMICONDUCTORS
1c3404
IC3403
IC3405
IC3401,IC3402,IC3407
IC3406
Doscription
Mark
L42730
M50198P
MC14066BF
_D
NJM4558M
TC9154AP
RESISTORS
vR3401
R3451
R3422
R3440
R3452 R3454
Q3402
Q3405
Q3404
Q3403
Q340r
2SC1740S
2SC2458
RN1201
RN220l
RN2203
D3410
D3401 D3404,D3406-D3408
D3409
1SS226
HSS104 02
RD5.1ESB
COILSAND FILTERS
IJ4O1
LAU5R6K
CAPACITORS
c3414
c3421
c3404,c3417,c3424,C3427,
C343I
c3426
c3425
CEANPlOOM35
CEASOlOM50
CEASlOOMSO
CEASlOTMIO
CEAS22OMI6
c3401,c3402,c3430,C3432
c3434- C3436
c3405,C3409
c3418
c3419
CEAS2R2M50
CEAS2R2M50
CEAS4TOMT6
CEA5470M25
CEASR33M50
c3416
c3408,C3413,C3420
c3422, C3429
c3410,c3411
c3437
CFTYAlO3JSO
cF'TYAr04Jso
CFTYA333J50
CFTYA474J50
CKSQYMTTK5O
c3440,C3441
c3403,C3442
c3423
c3407,C3415
CKSQYFI04Z50
cKSQYF473Z50
cQMAr$J50
cQMA472J50
cQMAS6Uso
c3406,c34r2
CQMA562J5O
cu28
No.
Pans No.
Other Resistors
OTHERS
PIN JACK(2P)
X3401 CERAMICOSCILLATOR
Paits No,
ACPl044
RD1/2PM27U
RDT/4PM39OJ
RDT/8PM1O2J
RDI/8PM2221
RS1/r0SntrtrJ
AKBT164
ASS1O16
1-E6
XR-P74()M, XR-P640M, XR-P34()M
xR-P7 Q, XR-P64(), XR-P340
(2I FORXR-P34OMAND XR-P34O
(2I- 1 . LIST OF WHOLE PCB ASSEMBLIES
Part No.
Mark
xR - P340M
Symbol & Dcrcriptlon
KU
MAIN assy
AF CD assy
H. P assy
SECONDRYTRANS assy
VR assy
COMPLEXassy
F- co oecr sw a""y
pRttrtARY
TRarus
l-"""u
I
L
DISPLAY assy
MULTI MECHA assy
NSP
LOADINGEOARDassy
MOTOR BOARD assy
NSP
NSP
NSP
SELECTBOARD assy
MECHANISMBOARO€ssy
NSP
SINGLE
MECHAassy
L- MEcHANtsMBoARoassy
KC
SD
xR - P340
YPW
SD
Ramarta
YPW
AWK7034 AWK7034 AWK7082AWK7082 AWK7081AWK7081
AWZ7088 AWZ7088 AWZ1287 AWZ12a7 AWZ72A6 awz72a6
AWZ7103 A W Z 7 1 0 3AWZ7103 AWZTt03 A W Z 7 1 0 3awz7103
AWZ7107 A W Z 1 1 0 7AWZ1107 AWZ7107 AWZ7107 A W Z 1 1 0 7
AWZ7270 AWZ1270 AWZI2SO AWZT2AO AWZT2eO AWZT2AO
AWM7027 AWM7027AWM7028AWM7029AWM7020AWM7O21
AWZ7125 A W Z 7 1 2 5A W Z 1 1 2 Aawz7125 A W Z 7 1 2 4A W Z 1 1 2 4
A W Z 7 1 3t AWZ7r31 AWZ7130 A W Z 1 1 2 7A W Z 7 1 3 0A W Z 1 1 2 7
A W Z 7 11 3 awz7113 AWZ7114 awz7114 A W Z 7 l1 0 AWZ7110
AXATOO6AXATOO6 AXAT006
AWZ7207 AWZ1207 AWZT207
AWZ72oA AWZ7208 AWZT204
AW27209 AWZ7209 AWZ7209
P W X 1 9 2 P W X 1 9 2 P W X I1 9 2
AXA7006
AWZ1207
AWZ7208
AWZ7209
PWX1 92
AXATOO4AXATOO4
P W X 1 9 2 PWX,I,I92
FM/AMTUNERMODULE
A X O 1 0 1 2A X O l 0 12 A X O 1 0 1 2A X O 1 0 1 2A X O 1 0 2t A X O 1 0 1 2
POWER
MOD.FsO
A X O 1 0 1 8A X O 1 0 1 8A X O 1 0 1 8A X O 1 0 1 8A X O l O l S A X O 1 0 1 8
AWZ5390 AWZ5390 AWZ5390 AWZ5390 AWZ5390 awz5390
AWZ5392 AWZ5392 AWZ5392 AWZ5392 AWZ5392 AWZ5392
raorutlssv ron sow
FI
L
REAR,PRTECASSY
CASSETTEMECHA MOD. B
L- DECKunit
EXK2430 E X K 2 4 1 OE X K 2 4 1 OE X K 2 4 1 OEXK2410 E X K 2 4 1 O
EWM100'1EWM1001 EWM100'l EWM1001E W M 1 0 0 1EWM1001
(21-2. FORXR-P3r[OM/KU
Mark
No.
Dosc.lptlon
Pans No.
AF CD ASSY
SEMICONDUCTORS
1-56
ICa151
IC830t
IC1001
rcf2ot, t(x202 L46520
IC2104
cxA1372Q
cxD2517Q
tcP-N70
IC2101
1C2201,1C2202,1C3301,IC3s01,tC3601
IC8405
1C3402
rc2102
MCl4052BF
NJM4558M-D
_D
NJM4558M
TC7S04F
TCgr62N
IC8401
TC9268F
M6fiT1FP
Mark
l{o.
Doscription
Part! l{o.
Q1051,Q1053
Q1002,Q1006,Q1040
Q1005,Q106
Q1052,Q1403,Q9O0l,Q9002
23410.18
2541515
2SB560
2SC2458
Qr003
Qr0s
Q8401
Qr001,Qr0o7,Q104r
Q1001,Q9oo4
2{,3377
2SD438
2SK2t6
RN120l
RN220l
Q8.r02
Dl001
D1021,D1022,D102?,D1031
D1153,D1154,D6901,D8301,D8401
D9001
RN2203
D3SBA20(A)
HSS104 02
HSSI04-02
HSSl04-02
XR-P740M, XR-P64()M, XR-P34()M
xR-P7 4, XR-P640, XR-P340
Mark
f{o.
Dsscription
Parts No.
D2201,D8211
D1010
D1002
D1023
Dlr5t, D1152
HZS6CL
HZSTBL
RB152
RD3OESB4
RD5.ESB
D1011,
D10r2
D1013-D1020
D1007,
D1008,
D1024,
D102s,Dr041-D1043
RD5.6ES82
s5688G
s5688G
CAPACITORS
cr0o9 (0.01/150v)
cloo1, croo2 (5600/56v)
c2255,C8r7s,C8r74
c8403,C8404
c3303,C3304
ACG1005
ACH12l1
ccsQcH10u50
ccsQcH150J50
ccsQcH220J50
Mark
No.
Description
R1019
R1301,
R1302
RD1/4PM5IU
RD1/4PMF6R8J
Rr03r,R2101,
R2r02,R2r05 R2107
R2111-R2113,
R21r7,R2r29,R9007
R1040,
R10$, Rr154,R1158
R8368
R1032
RDT/8PMTO2J
RDI/8PM1O2J
RD1/8PM1O3J
RD1/8PM1O5J
RDT/8PM152J
R1051
R3502
R1052
RI151,R2136
R2114
RD1/8PM$TJ
RD1/8PM433J
RD1/8PM47U
RD1/8PM472J
RDT/8PM473J
Rl0l3
R1026
R2121,R2122
R1007,
Rlo1?
OtherResistors
RD1/8PM562J
RDl/8PM823J
RD1/8PM912J
RS2LMFR22J
RS1/r0Sn!nJ
c2204
c8435- CA438
c8429,C8430
c8433,C8434
c1019
ccsQclr33rJso
ccsQcH390J50
ccsQcH560J50
c1016
cr011,c1012
ct0r8
c1007, c1225
c10r7
CEASTOlMlO
CEASTOIMI6
CEASTOlM63
CEAS22OMSO
CEAS221M35
c1004
c82t6, C82t7. C8302
c8175,C8176
c1003
c1224
CEA5222M35
CEAS33OMI6
CEAS331M16
CEAS332M35
CEAS3R3M5O
cr013,c1014
c2251, C2252
c3301,c3302,c3501,C8160,C8162
c2503,C2504
c3502,C3601,C8309
CEAS47OM16
CEAS4TOM50
CEA54RTM50
CEASRl5MSO
CEASR4TM50
H. P ASSY
RESISTORS
c8164,Ca167,C8169,C8212
ca306, ca44l, c4442
c3309,C3310,C8155
c3503
c3305,C3306
CKSQYBIO3KSO
CKSQYBl52KsO
CKSQYB182K5O
CKSQYB223K5O
cKsQYB273Kso
OTHERS
CN12O1JACK
c3307,C3308,C8r70
c8156,C8168
c2201 C2203
ca171,C8172
c8307
CKSQYB332K5O
CKSQYB333K5O
CKSQYB47lKsO
CKSQYB472K5O
CKSQYB473KsO
c33l r, c3312,c8r57,C8202,
C8203
c8205 C8207
c1301- c1304,c2253.C2257
c8158,C8r59.C816r.C8163.
C830t
c8304,C8308,C836r,C8414,C8415
CKSQYFTMZsO
CKSQYFTO3Z5O
CKSQYFro4Z5o
cKSQYFlo4z5o
CKSQYFlO4Z50
c84r, c8432,C8461,C8462
CKSQYFl04Z50
RESISTORS
vR8r51,VR8152(22kO)
R2125
Rl159,Rr160
R1064,
R1153,
R1157
Rr041
R1002
R1020
R1003
CEAI,lP2R2M50
CEASOlOMSO
ACPl057
RAllTro3J
R-D1/2PMr5rJ
RDl/4PMT02J
RDt/4PM2221
Parts No.
OTHERS
CN8T3T CONNECTOR
CN82O46P JUMPERCONNECTOR
CN2TO2PIN JACK 2P (SPOUT)
CN21O1PIN JACK2P (VIDEO/AUX)
SPEAKERTERMTNAL4 P
12FMZ ABT
-0610
52147
AKB1I46
AKB1171
AKE1026
CNT 36PSOCKET
CN1O JUMPERCONNECTOR
x8401 XTAL RES(OSC)
PCBBINDER
CN82O2CONNECTER
4P
CN82O3CONNECTOR
AKP1105
KPC6
PSSlOO8
VEFlOOS
vKNl0sr
4 1739814
R1201,
R1202
Other Resistors
RS2LMF33IJ
RS1/l0SnXaJ
AKN1O29
SECONDRYTRANS ASSY
SEMICONDUCTORS
ICl006 IC10m
lcP N70
VR ASSY
SEMICONDUCTORS
ICl501
ICl55l
NJM4558M D
TA&{09S
CAPACITORS
c1554
crs01-cr504
c1557,C1558
c1509,cr510,c1555,c1556
c1551-C1553
CEASlOTMl6
CEAS2R2M50
CKSQYB273KsO
CKSQYB473KsO
cKSQ'tT 1042s0
RESISTORS
VR301 (100K-38*2)
other Resistors
ACX1089
RSl/10S!!aJ
RDI/4PM2727
RDT/4PM432J
RD1/4PM472J
1-57
XR-P740M, XR-P640M, XR-P340M
xR-P740, XR-P64(), XR-P34()
Ma*
No.
De!criptlon
Parts l!o.
DISPIAY ASSY
SEMICONDUCTORS
M6631lFP
NJM4558M_ D
PIX493A
2SC2458
RN1201
Q1707
D1701-D1705
D1801.-D1815,
D1819,D1820,D1901
D1903,D1905,Dr906,D3?01-D3705
D1951,D1953
RN220r
A-ELI118
IISS104-02
1ISS104-02
ITZS6CL
D1904
HZS?AL
LAU220l
SWITCHES
s180r s1815
s1901
ASGIO34
ASX102l
c1903
c1952
c2504
c1907
c1910,C2503,C2505
ACH1246
c1905
c1902
c2s02
c1908
c1915,Cr9l6
CEJA22lMlO
CEJA470M16
CEJA4RTMsO
cFTrA224J50
CKSQYBlO2K5O
c1954
c2301
c3?10,c3711
c3704,C3705
c37t3, C3714
CKSQYBlO3K5O
CKSQYBl22K5O
CKSQYBT52K5O
CKSQYBI53KSO
CKSQYB4TIKSO
c3707,C370A
c2fi7, C370t, C3702
c2506
c1909
c1955
CKSQYB4T2K5O
CKSQYB473K5O
CKSQYB682K50
CKSQYF1O2Z5O
CKSQYF1O3Z5O
c1901,c1904,c1906,cr9r1 c1914
c2508,C2509,C3?03,C3706,C3709
c3712, C3715
cKsQYF473250
cKsQYF473250
cKsQrT473250
R1935,R1938,R1939
Other Resistors
ccsQcHr0rJ50
ccsQcH22
rJso
1-58
Pans l{o,
CD DECK SW assy of XR P340M/KU is the sameas that of
XR _ P?4OIWSD.
Referto'(1)-2. FORXR- P740IWSD"
TRANS PRIMARYASSY
CAPACITORS
c1102(0.01/100)
RESISTORS
Rr101(2.2M,1/2W)
OtherResistors
ACG1003
ACN- 208
RSl/l0st]trtrJ
LOADINGBOARDASSY
LOADING BOARDassyof XR - P340M/KUis the sameasthat of
XR - P74OlvtSD.
Referto '(1)-2. FORXR - P740t\t/SD'.
MOTOR BOARD assyoI XR-P34oM/KU is the sameas that of
xR - P740WSD.
Relerto'(1)-2. FORX-R- P74olvUSD'
.
CEJAOlOMsO
CEJA1OOMsO
SELECTBOARDASSY
SELECT BOARD assyoJXR-P34oM/KU is the sameas that of
xR P740IWSD.
Referto "(1) 2. FORXR P740N'SD'.
MECHANISMBOARDASSY
MECHANISM BOARD assy oI XR- P340M/KU is the sameas
that of XR-P740M/SD.
Referto "(1)' 2. FORXR P7401\/.i
SD'.
FMIAM TUNERMODULE
FM/AM TUNER MODULE oi XR P340M/KUis the sameas
that of XR-P7,101!USD.
Referto '(1)-2. FORXR P740I!'SD"
FRONTASSY FORsOW
SEMICONOUCTORS
ACSl104
RDl/8PMT8U
RDl/8PM223J
RDl/8PM4727
RD1/8PM473J
IC750l
IC770l, IC7702XX.A4558F P
Q7507,Q7508
Q7601
Q7517,Q7s18
2SA1182
2SAr255
2SB1115
RDU8PM56U
RS1/r0S!trtrJ
Q7501,Q7502
Q7605,Q7606,Q7703
Q7505,Q7506
Q7603
Q7515,Q7516
2rc22&
2SC2712
2SC2859
2SC3138
2SD1615
A7M
D7505,D?506,D7517,D7518
D7503,D7504,D7516
D7521-D?524
w519, D7520,D7525,D7526,D7531
XDC143EK
lss181
1SS184
rss244
HSSr04-02
OTHERS
VI7O1 FL TUBE
JACK
CN1OOI36PSOCKET
XI9O1 CERAMICRESONATOR
REMOTERECEWERUNIT
Doscriptlon
MOTOREOARDASSY
CAPACITOFS
RESISTORS
vR2501(10K- B)
R1701
R1801-Rr804
Rl941
R1919
l{o.
CD DECKSW ASSY
ICr951
IC250l,IC3701-IC3703
IC190l
Q1901
Ql902
COILS AND FILTERS
Llml
Mark
AAV7002
AKNTO3O
AKPIlOS
ASS1O18
AXX1023
uPol570G2
XR-P74OM, XR-P64OM, XR-P34OM
xR-P7 &, XR-P64(), XR-P340
Mark
No.
Description
Parts No.
D2201,D821r
D1010
D1002
D1023
Dr152
D1151,
HZS6CL
HZSTBL
R3152
RD30ES84
RD5.1ESB
Dr011,D1012
D1007,D1008,Dl0r3 Dr020
D1024,D1025,D1041 Dr043
RDs.6ESB2
s5688G
s5688G
CAPACITORS
c1009(0.01/150v)
c1001,c1002(5600/56v)
c2255,C8173,CA]74
ca403, c8404
c3303,C3304
ACG1005
ACHl2t
ccsQcHlouso
ccsQcHl50Jso
ccsQcH22oJ50
Mark
No,
Dsscription
Rr019
Rl301,R1302
RD1/4PM51U
RDI/4PMF6R8J
R1031,R2101,R2102,R2105-R2107
R2r17,R2129,
R9007
R2111-82113,
R1040,Rr0ffi, Rl154,Rl158
R8368
R1032
RD1/8PM1O2J
RD1/8PM1O2J
RDl/8PM1O3J
RDT/8PMTO5J
RDT/8PMT52J
Rr051
R3502
R1052
R1l5l, R2136
R2114
R-D1/8PM33U
RD1/8PM433J
RDI/8PM47U
RDT/8PM472J
RD1/8PM473J
Rt0l3
Rr026
R2t2t, R2t22
Rr007,R1017
OtherResistors
RD1/8PM562J
RDr./8PM823J
RD1/8PM9T2J
RS2LMFR22J
RS1/roS!nnJ
c2204
c8435 C8438
c8429,C8430
c8433,C8434
c1019
ccsQcH33lJ50
ccsQcHsgojs0
ccsQcH560J50
CEANP2R2M50
CEASOlOM50
cr0r6
cl0l1,cr012
c1018
c1007, c1225
c1017
CEASIOTMTO
CEASIOIMT6
CEAS101M63
CEAS220MsO
cEAS221M35
c1004
c82r6,C82t7.C8302
c8175,C8176
c1003
c1224
CEAS222M35
CEAS$OMT6
CEAS331M16
CEAS332M35
CEA53R3M50
c1013,C1014
c2251,C2252
c3301,c3302,c3501,c8160,c8162
c2s03,c25M
c3502,C3601,C8309
CEA547OM16
CEAS4TOMSO
CEAS4RTM50
CEASRl5MsO
CEASR4TM50
H. P ASSY
RESISTORS
c8164,C8167,C8169,C8212
c8306,C844r.,C8442
c3309,C3310,Ca155
c3503
c3305,C3306
cKSQYBro3Kso
CKSQYBT52KSO
CKSQYBTS2KsO
CKSQYB223K5O
CKSQYB273K5O
OTHERS
cN12ot JACK
c3307,C3308,C8170
c8156,C8168
c2201 c2203
c8171,C8t72
c8307
CKSQYB332KsO
cKsQYB333K50
CKSQY847lK5O
CKSQYB472K5O
CKSQY84T3K5O
c3311,C3312,C8157,Ca202,CA203
ca205 c8207
c1301 C1304,C2253,C2257
c8158,C8159,C8161,C8163,C8301
c8304,C8308,C8361,C8414,C8415
CKSQYFl03Z5O
CKSQYFl03Z5O
CKSQYF1O4Z5O
CKSQYFIO4ZSO
CKSQYFl0425O
ca431,c8432,c8461,C8462
CKSQYFlO4Z5O
RESISTORS
(22ko)
vRSrsr,vR8r52
R2t2s
Rl159,
R1160
R1064,
R1153,
Rr157
R1041
ACP1057
RA1IT1O3J
RD1/2PM151J
RD1/4PM1O2J
RDl/4PM2221
R1002
R1020
R1003
RDTI4PM272I
RD1/4PM432J
RDII4PM472T
Parts No.
OTHERS
CN8131 CONNECTOR
CN82O46P JUMPERCONNECTOR
CN21O2PIN JACK2P (SPOUT)
CN21O1PTNJACK2P (VIDEO/AUX)
SPEAKERTERMINAL4 P
CN1 36PSOCKET
CN1O JUMPERCONNECTOR
X8401 XTAL RES(OSC)
PCBBINDER
CN82O2CONNECTER
4P
CN82O3CONNECTOR
R1201,R1202
Other Resistors
12FMZ ABT
52147 0610
AKB1I46
AKB1I71
AKEI026
AKP1105
KPC6
PSSlOO8
VEFlOO8
vKNl0sl
4 1739814
RS2LMmsrJ
RS1/l0Snn|-J
AKN1O29
SECONDRYTRANS ASSY
SEMICONDUCTORS
ICr006 ICl009
ICP N?O
VR ASSY
SEMICONDUCTORS
lcl501
lct551
NJM4558M'D
TA84O9S
CAPACITORS
c1554
c1501-C1504
cl557, C1558
cl509, Cl510,C155s,C15s6
c1551 C1553
CEAS1O1Ml6
CEAS2R2MSO
CKSQYB273K5O
CKSQYB473K5O
CKSQYFlo4zs0
RESISTORS
VR30l (100K 3B*2)
Other Resistors
ACXl089
RS1/1OS!!f]J
1-57
XR-P74()M, XR-P640M, XR-P340M
xR-P7 40, XR-P64(), XR-P340
Mark
o.
Descrlptlon
Parts l{o.
DISPLAY ASSY
SEMICONDUCTORS
M66311FP
NJM4558M- D
PD4.{93A
2*215A
RN1201
Q1707
D1701-D1705
D1801-D1815,
D1819,
Dr820,D1901
D1903,D1905,D1906,D3701 D3705
D1951,D1953
RN2201
AELI118
llss104-02
HSS104-02
HZS6CL
D1904
HZSTAL
ASGl034
ASX1021
c1903
c1952
c2504
c1907
cl9l0, c2503,c2505
ACIIl246
ccsQcH101J50
ccsQcH221J50
CEJAOlOMsO
CEJAl00M50
c1905
c1902
c2s02
c1908
c1915,Cl9r6
colA22lMr0
CEJA47OMl6
CEJA4RTM50
cF.Tv 4224150
CKSQYBIO2K5O
c1954
c2501
c3710,C3711
c3704,C3705
c3713,C3714
cKsQYB103K50
CKSQYB122K5O
CKSQYB152K5O
CKSQYBl53X5O
CKSQYB471KsO
c3707, C3708
c2507, C3701,C3702
c2506
c1909
c1955
CKSQYMT2KsO
CKSQYB473K5O
CKSQYB682K5O
cKsQfT102250
cKsQYF103250
c1901,c1904,c1906,c1911-c1914
c2508,C2509,C3703,C3706,C3709
c37r2,C3715
cKsQYF473Z50
CKSQYF473250
CKSQYF4?3250
R1935,R1938,R1939
Other Resistors
OTHERS
VI7O1 FL TUBE
JACK
CNIOO1 36P SOCKET
X1901 CERAMICRESONATOR
RXMOTE RECEIVERUNIT
1-58
Parts [tlo,
CD DECK SW assy of XR-P340M/KU is the sameas that of
XR - P740n/tSD.
Referto '(1)-2. FORXR P74olvt/SD'
TRANS PRIMARY ASSY
CAPACITORS
cr102(0.01/400)
AcG1003
RESISTORS
Rr101(2.2M,1/2W)
Ot!€r R€sistors
ACN 208
RSr/10strDDI
LOADING BOARDassyof XR - P340M/KUis the sameas that of
xR - P740I\4/SD.
Referto '(1) - 2. FORXR-P740IWSD".
MOTORBOARDASSY
CAPACITORS
RESISTORS
vR250r (10K-B)
R170r
R1801-R18M
R1941
R1919
Do3cription
LOADINGBOARDASSY
LAU220!
swrTcHEs
s1801-S1815
s1901
l{o.
CD DECKSW ASSY
ICr951
IC2501,IC3701- IC3?03
IC1901
Q1901
Q1902
COILS AND FILTERS
Lt901
Mark
MOTOR BOARD assyof XR-P340M/KU is the sameas that of
XR - P740lvtSD.
Referto "{1)-2. FORXR P740ltSD'.
SELECT BOARD ASSY
SELECT BOARD assyof XR-P340M/KU is the sahe as that of
xR P74oIl,l/SD.
Referto "(I)-2. FORXR P74oleUSD'
MECHANISMBOARDASSY
MECHANISM BOARD assy of XR-P340M/KU is the safte as
that of XR - P74olvlSD.
Referto "(1) 2. FORXR - P7401!USD'
FMIAM TUNERMODULE
FM/AM TUNER MODULE of XR P340M/KU is the sameas
that of XR P740WSD.
Referto "(1)-2. FORXR P74olvtSD'
FRONTASSY FORsOW
SEMICONDUCTORS
ACS1l04
RDl/8PM181J
RDT/8PM223J
RDT/8PM472J
RD1/8PM473J
IC7501
IC7701,IC7702XRA4558F P
Q7507,Q7508
Q7601
Q7517,Q75i8
uPc4570C2
RDl/8PM56U
RS1/r0SlDfU
Q7501,Q7502
Q7605,Q7606,Q7703
Q7505,Q7s06
Q7603
Q7515,Q7516
2*2240
2{2?12
2SC2859
2SC3138
2SD1615
Q??01
D7505,D7506,D7517,D7518
D7503,D7504,D7516
D7521-D7524
D?519,D7520,D7525,D7526,D7531
xDc1l3EK
1SS18r
1SS1&
lss244
HSS104-02
AAVTOO2
AKNlO3O
AKPTI05
ASS1018
AXX1023
2SAl182
2SA1255
2S81115
XR-P740M, XR-P64()M, XR-P34()M
xR.-P7 40, XR-P64(), XR-P34()
Mark
O..
Do3cription
D7s33,D7701 D77M,D7?07
D7710-D7713
D7507-D7510
CAPACITORS
c7703 (1/1611
c7523,C7524 [U35!)
c7509,C7510(471169
c7539,C754O(22^6\)
c7519 C7522,C7U5- C7552
Part! No.
Mark
HSS104-02
HSS104 02
RD3.3ESB2
RESISTORS
ACG105r
ACHl150
ACH1151
ACH1248
ccsQcH101J50
c7325-C752a
c7503,C7504
c7511, C7542
c7529-C7532
c7513, C7541
ccsQcH2TrJ50
ccsQcH33u50
ccsQcH470J50
CKSQYB333KsO
CKSQYB472KsO
c7il2
c76t)t,c7603,c?702
c7537
cKSQtT103250
cKSQfT104250
CKSQYF473Z50
RESISTORS
yR?701(1ko)
R7519,R7520(630ko)
R7515,R7516(1.8ko)
R7541,R7U2
R7547-R7550
ACP1076
ACN1106
ACN1107
RD1/4PMF1OOJ
RS1/10S2200F
R?709
R7710
R7708
R7753
R7537 R7540
RSr / 10S39R0F
RS1/1OS56ROF
RS1/10S7500F
RS1/8S000J
RS1/85100J
R7551,R7552
R7553
R75€, R7544
other Resistors
RD1/8PM333J
RSI/851O1J
RSI/8S7R5J
RS1/l0SEflDJ
Pl'\'R,PRTECASSY
SEMICONDUCTORS
Q7208,
Q7215,
Q72t9
Q7213
Q73or,Q7302
Q7207,Q728, q7212, Q72r4, Q72r8
2SC2?12
Q7220,Q7221
2SA1l62
2SA1t82
2SC1815
2SC27t2
q72$
Q7211,Q72t?
q72t0, Q7222
D7201,D7205
D7204,D7206
2SC2859
2SC3138
XDA124EK
HSS104-02
HZS6C3L
D?203
HZSgA2L
CAPACITOBS
c7402,C7406,C740a(0.O82t25V)
c7401,C7405,C7407(0.33/50V)
c72r2 lllsov)
c7409 (10/35\')
c7205, C7207,C7208t47tr6\\
c7301
c7213,C7214
c7206,C?4U
ACG1050
ACG1053
ACH1056
ACH1l50
ACHlr5r
CKSQYB:}32K50
CKSQYFlO3Z50
CKSQYFTO4Z50
lIo.
Description
R7403,R7404(1O)
R7303
R7304
Other Resistors
OTHERS
(I2P)
CN71O1CONNECTOR
Pans No.
ACN1104
RSl/10S1002F
RSl / 10S8200F
RSl/10S!lDJ
KPEl2
OTHERELECTRICALPARTS
FRONTASSY FORsOW
SEMICONDUCTORS
1c7404
IC7401,
tc740s
tc?402
PWR. PRTECASSY
SEMICONDUCTORS
Q7511,
Q7s12
Q7513,Q7514
MC7805CT
MC7812CT
NJM7912A
2S41264N
2SC3181N
OTHERS
POWER
MOD,PCB
FANMOTOR
ANPITOS
AXMr019
DECKUNIT
SEMICONDUCTORS
tc442l
IC490l
tc4202
IO{101,IOr151,tO{301
Q4111,Q4113,Q4161,Q4352
cxA1l00P
M6632oFP
MC14066BF
NJM4558M_ D
2SA15l5
Q4356
Q4101,Q4102,Q4151,Q4152,
Q4203-Q4206,
Q4301,Q4302,Q4305,
Q4306,Q4451-Q44s
Q43s5
Q4353,Q4354
2sc2240
2SC2458
Q4307,Q4308
Q4303,Q4901
Q4208
Q4112,Q4114,Q4155,Q4162,Q4357
Q4207,Q4351
2SK373
XDAl24ES
XDAl43ES
xDc124ES
xDc143ES
D4t1l, D4161,D4201,D4202,
D4301 D4306,D4451,D4452,
D4901 D1906
HSS104 02
25C2712
25C337?
COILSAND FILTERS
F4401,F4402
T4351
u301, L4302
11303,L4304
ATFI064
ATX 043
LT M72J
LTAA22l
CAPACITORS
c4361(2000P/630V)
c4319,C4320
c43%,4324
c1902
c4353
ACE1020
ccDSL271K500
ccsQcH1o0D50
ccsQcH10u50
ccsQcH221J50
1-59
XR-P74OM. XR-P64OM, XR-P34OM
xR-P74(), XR-P64(), XR-P340
Mark
o.
Description
Pans No.
Mark
c4109,C4r10,C4r59,C4160
c4t't, c41.52
c4101, C41.02,C4321,C4322,C435s
c4303, C4304,C4451,C4452
c4359,C4360,C4364,C4403-C4405,
c4407, C4454
ccsQcH47u50
ccsQcH56rJ5o
ccsQcH68rJ50
CEASOr0M50
CEAS100M50
c4401,C4408
c4365,C4366,C4453
c430r,c4302,c43t5, c4316
c4r03,c4104,c4153,C4154,C4309,C4310,
c4317,C4318
c4357
CEASlOIMI6
CEAS22OMI6
CEAS2RZM50
CEAS33OMT6
c4107,c4108,c4157,C4158
c4351
c4207,C4208
cu02, c4406
c4363
CEAS4TOMlO
CEAS47OM16
CEAS4R?M5O
CEASR22MSO
cKcYB222K500
c4352,C4354
c4313,C4314
c4307,C4308
c4305,C4306
c4901
CKSQYBIO3K5O
CKSQYB222K5O
CKSQYB273K5O
CKSQYB473KsO
CKSQYF473Z5O
c4358
c4356
c4362
CQMA123K250
CQMA153J5O
CQMA562K400
No.
Da8cription
c4105,C4106
c4155,C4t56
c/3t1, c43t2
CQMA682J50
CQMA682J50
CQMA823J50
RESISTORS
vR41l1
vR4201 VR4204
vR435L,VR4352
vR4301,VR4302
R4353
CEAS3R3M5O
Parts No.
VRTP6HSl03
vRTP6l{S203
VRTP6H5204
VRTP6HSSO2
RD1/2PM56OJ
R4121
R4401,R4402
R4361,R4362
R4357
R4113,R4114,R4163,R4164,R4323,R4324
RDI/8PMT$J
RDT/8PM242J
RDI/8PM333J
RDI/8PM6R8J
RDT/8PM82OJ
Other Resistors
RS1/r0Safll,-J
OTHERS
CN24 3P SOCKET
CN25 5P SOCKET
CNI6 12PJUMPERCONNECTOR
CN3OO213PJUMPERCONNECTOR
EKS1O18
EKSIOl9
KPET2
KPET3
(2I-3. FORXR-P34OM/KC, SD, YPW, XR_P34O/SDAND YPW
AF CD ASSY
AWZ72A7, AWZT2A6 and AWZ7O88 have the same constructionexcept tor the following :
Part No.
M.rk
Symbol & Do.c,iption
D1 0 1 0
D 1 0 3 2D
, 1033
D2201,08211
D l 9 9 6 ,D 1 9 9 7
c 100't, c1002 (5600/56)
c 1 0 0 1 ,c 1 0 0 2 ( 3 3 0 0 / 5 0 )
c 1 0 1 0{ o . o 1 / 1 5 0 )
1- 6 0
AWZ70a8
awzT247
awz7286
HZSTBL
FD7.5ESB
H S S1 0 4 - 0 2
RD7.5ES8
H S S1 0 4 - 0 2
HZS6CL
RD6.2ESB
ACH1211
ACH1066
ACG1005
ACH1066
ACG1005
RSl/10S333J
RD1/8PMl OOJ
RSlLMF22OJ
R S1 / 1 0 S 3 3 3 J
RD1/8PMl OOJ
RSl LMF22OJ
RS3LMF6RSJ
RS1/'t OS272J
al223
R1997
R1998
R1999
R3503
RS1/10S303J
cN8203
cN8203
cN8204
PCBbinder
4 - 1 7 3 9 8 1- 4
4- r73981-4
5 2 1 4 7- 0 6 1 0
5 2 1 4 7- 0 6 ' j O
vEF1008
^::'"::"-'
RS1/10S272J
VKN1O52
VEFl OOS
Remrrks
XR-P7@M, XR-P64()M, XR-P34()M
xR-P7 4, XR-P640, XR-P340
VR ASSY
AWZ728O and AW77 27O have the same construction except for the following :
Pan No.
Sylnbol & D.lcrlpilon
M|rk
c 1 5 0 1 ,C ' l 5 0 2
c1557C
, l558
R1555-R1558
CEYA2R2M5O
CEAS2R2MSO
cKsoYB273K50
RSl i 10S823J
Ra|naala
awz?2ao
awz1270
cKsoYB393K50
RS1/10S104J
CD DECKSW ASSY
of XR-P340M and XR-P340 arethe sameas thoseof xR-P740M and
cD DECKSW assemblies
" (1)- 2. FORXR-P740M/SD".
xR-P740. Referto
TRANS PRIMARYASSY
exceptfor the following
AWZ713O,AWZ7127and AWZ7131havethe sameconstruction
Part o.
Symbol & Dorcrlptlon
M.rk
AWZ7131
AWZ7130
awzl127
Ramalkr
ATF_ 151
L 11 0 1
c 1 1 0 2( O . 0 1 / 4 0 0 )
ACG1003
R11O1t2-2M,1/2W)
ACN-208
ACG1003
DISPLAYASSY
exceptfor the following:
AW27114,AWZ7110and AWZ7113havethe sameconstruction
Pan No.
M.rk
Symbol & Dscrlptlon
AWZ71l3
rc190'1
o1820
PD4493A
HSS104- 02
R1723- R1728
R S1 / 1 0 S 5 6 2 J
Ramaakr
AW27114
AWZ7l 10
::ii::i
:"ii::i
RSl/10S562J
1-61