Pioneer PD-S601 User manual

YD
PIONEER’
The Art of Entertainment
Setvice
PALEY IIEY
COMPACT DISC PLAYER
PD-S6OT
PD-S601 HAVE THE FOLLOWING:
me _ ORDER NO.
_ z
e- {| = | ARP2519
Type Power Requirement
WEMXK | AC220 — 240V
WBXK AC220 — 240V
®
This
manual
is
applicable
to
WEMXK
and
WBXK
types.
©
For
WBXK
type,
refer
to
page
67.
@
Ce
manuel
pour
le
service
comprend
les
explications
de
réglage
en
frangais.
@
Este
manual
de
servicio
trata
del
método
ajuste
escrito
en
espanol.
CONTENTS
1. SAFETY INFORMATION ceccecsesseseeseccecesesssssessenees 2
2. EXPLODED VIEWS AND PARTS LIST -+---+-+++--++++ 4
3. PCB PARTS LIST ----::-s:ssccsssesececcesseeeeseeseneeeseees 11
4. SCHEMATIC AND PCB CONNECTIONS
DIAG RAMS 2 +-sesssenssessessss acer coae-acccoesasennsvevessseans 13
5. ADJUSTMENTS «---:esesecsesscccerceseseereeesssesssneceees 27
B:. REGLAGES «-+0s-ssereceeceves-ennenseseanscanaceusuesebsusasve 40
5 INJUSTES sersesssseesczescesesvsnzsencerevacecusswenteeswexenes 53
6. DISASSEMBLY ----+--eseseseseereceeceeeccereseeeeccneseseeee 66
7. FOR PD-S601/WBXK TYPE ------:ss0+-seeseseeseseeneee 67
8B. PANEL FACILITIES-----0--20e-ccceecetcccccscescccccececeees 68
9. SPECIFICATIONS --+---e2-eseeeecceceececcesceeseeeeeeeanees 69
PIONEER ELECTRONIC CORPORATION = 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan
PIONEER ELECTRONICS SERVICE INC. P.O. Box 1760, Long Beach, California 90801 U.S.A.
PIONEER ELECTRONICS OF CANADA, INC. 300 Allstate Parkway Markham, Ontario L3R OP2 Canada
PIONEER ELECTRONIC [EUROPE] N.V. Haven 1087 Keetbergiaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS AUSTRALIA PTY. LTD. 178-184 Boundary Road, Braeside, Victoria 3195, Australia TEL: [03] 580-9911
© PIONEER ELECTRONIC CORPORATION 1992 SJ MAY 1992 Printed in Japan

PD-S601
This service manual is intended for qualified service technicians; it is not
meant for the casual do-it-yourselfer. Qualified technicians have the neces-
sary test equipment and tools, and have been trained to properly and safely
repair complex products such as those covered by this manual.
improperly performed repairs can adversely affect the safety and reliability
of the product and may void the warranty. If you are not qualified to
perform the repair of this product properly and safely, you should not risk
trying to do so and refer the repair to a qualified service technician.
WARNING
Lead in solder used in this product is listed by the California Health and Welfare agency as
a known reproductive toxicant which may cause birth defects or other reproductive harm
(California Health & Safety Code, Section 25249.5).
When servicing or handling circuit boards and other components which contain lead in
solder, avoid unprotected skin contact with the solder. Also, when soldering do not inhale
{FOR EUROPEAN MODEL ONLY)
VARO!
AVATTAESSA JA SUOJALUKITUS
OHITETTAESSA = OLET = ALTTIINA
NAKYMATTOMALLE LASERSATEILYLLE.
ALA KATSO SATEESEEN.
LASER
Kuva 1
Lasersateilyn
ADVERSEL:
USYNLIG LASERSTRALING VED ABNING
NAR SIKKERHEDSAFBRYDERE ER UDE: AF
FUNKTION UNDGA UDSAETTELSE FOR
varoitusmerkki
STRALING.
VARNING!
OSYNLIG LASERSTRALNING NAR DENNA
DEL AR OPPNAD OCH SPARREN
AR URKOPPLAD. BETRAKTA EJ STRALEN
PD-S601
[ WARNING! ———————}
DEVICE INCLUDES LASER DIODE WHICH
EMITS INVISIBLE INFRARED RADIATION
WHICH IS DANGEROUS TO EYES. THERE IS
A WARNING SIGN ACCORDING TO PICTURE
1 INSIDE THE DEVICE CLOSE TO THE LASER LASER
DIODE. Picture 1
Warning sign for
laser radiation
7 IMPORTANT
THIS PIONEER APPARATUS CONTAINS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
SHOULO BE DONE BY A SPECIALLY
INSTRUCTED PERSON.
f——— LASER DIODE CHARACTERISTICS ——;
MAXIMUM OUTPUT POWER: 5 mw
any smoke or fumes produced.
1. SAFETY INFORMATION
The following check should be performed for the
continued ‘protection of the customer and service
technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground
(water pipe, conduit, etc.) by connecting a leakage
current tester such as Simpson Model 229-2 or
equivalent between the earth ground and all exposed
metal parts of the appliance (input/output terminals,
screwheads, metal overlays, control shaft, etc.). Plug
the AC line cord of the appliance directly into a 120V
AC 60Hz outlet and turn the AC power switch on. Any
current measured must not exceed 0.5mA.
Reading should
Leakage | Not be above
0.5mA
Device
under
Test all
exposed metal
surfaces
2-wire cord
@ Also test with
plug reversed Earth
(Using AC adapter ground
plug as required)
AC Leakage Test
riFOR USA MODEL ONLY)
SAFETY PRECAUTIONS -=SSSSSCANY MEASUREMENTS NOT WITHIN THE UM |
OUTLINED ABOVE ARE INDICATIVE OF A PO-
TENTIAL SHOCK HAZARD AND MUST BE COR-
RECTED BEFORE RETURNING THE APPLIANCE TO
THE CUSTOMER.
2.PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appli-
ance have special safety related characteristics. These
are often not evident from visual inspection nor the
protection afforded by them necessarily can be ob-
tained by using replacement components rated for vol-
tage, wattage, etc. Replacement parts which have
these special safety characteristics are identified in
this Service Manual.
Electrical components having such features are
identified by marking with.a A on the schematics and
on the parts list in this Service Manual.
The use of a substitute replacernent component which
dose not have the same safety characteristics as the
PIONEER recommended replacement one, shown in
the parts list in this Service Manua!, may create shock,
fire, or other hazards.
Product Safety is continuously under review and
new instructions are issued from time to time. For
the latest information, always consw't the current
PIONEER Service Manual. A subscription to, or ad-
ditional copies of, PIONEER Service Manual may be
obtained at a nominal charge from PIONEER.
LABEL CHECK
WBXK and WEMXK types
CLASS 1
LASER PRODUCT
yaw. 328
YORSICHT
WSOTEE LAST STRUNG FATT AS. WOre CED
OD LPO CHET Sh OM Pia STAM, ALSSE TZN
vewions
WEMXK type
CAUTION
INVISIBLE LASER
RADIATION WHEN
AVOID EXPOSURE
TO BEAM
WBXK type
PRW1018
WAVELENGTH: 780-785 nm
WEMXK type
VARS!
Avottocsse Je svojsduritus Ontetter
@ose olet sittisne natyeattonslie
Josersotaalylle, Als Retso soteeseen.
WARHINE
Osyriig laserstedining mar senne oe:
af Oppned Och sperten or uchopplsc.
Betronte e) strdien.
pment}?
1. Laser interlock Mechanism
TLMP signal is low level).
function.
OPEN,
to a Class 1 laser beam
* Reter to page 28.
level).
Thus, the interlock will no longer function if the switch
($601) is deliberately set to CLMP terminal side (if
In the test mode #, the interlock mechanism wil not
Laser diode oscillation wit continue if pin 10 of
TAB8I37N (ICT) is connected to pin 11 oF ground, or
pin 12 is connected to high levet (ON) or the terminals
of Q1 is shorted to each other (faut condition).
2. When the cover is opened, close viewing of the
objective lens with the naked eye wil cause exposure
Additional Laser Caution Re all
fecting loading
The position of the switch (S601) for det
completion is detected by the system microprocessor,
and the design prevents laser diode oscillation when the
switch (S601) is not in CLMP terminal side (when the
mechanism is not clamped and CLMP signal is high

PD-S601
2. EXPLODED VIEWS, PACKING AND PARTS LIST
NOTES:
Parts marked by “NSP” are generally unavailable because they are not in our Master Spare Parts List.
© The A\ mark found on some component parts indicates the importance of the safety factor of the part. Therefore, when replacing, be sure
to use parts of identical designation.
Parts marked by “©” are not always kept in stock. Their delivery time may be longer than usual or they may be unavailable.
2.1 EXTERIOR
Parts List
Mark No, Description Part No. Mark No. Description Part No.
1. Screw IBZ30P080FCC NSP 61 HP angle PNB1370
2 Screw BBZ30P060FCC (0) 62 RF board assembly PWM1684
3 Screw IBZ30P150FCC NSP 63 RF angle PNB1401
NSP 64 Motor VR board PWZ2275
5 Screw BBZ30P080FCC assembly
6 Screw IBZ30P060FCC
7 Screw FBT40PO80FZK
8 Bonnet PYY1162
a 9 AC power cord PDG1003
A 10 Strain relief CM-22B
A 11 Power transformer PT T1236
12 Insulator PNW1912
13 Knob C RAC1608
14 Tray name plate PNW2135
15 Function panel assembly PEA1220
NSP 16 MAIN board assembly | PWZ2274
17 Display window B PAMI1544
18 Cord holder RNH-184
19 LED lens PNW2019
20 Power button PAC1540
21 20 key assembly PAC1689
93. weisnes
23 Play button A PAC1634
24 «Screw PPZ30P100FMC
25 32P FF.C/30V PDD1109
26 Tray lens PNW1950
27° = ‘Screw PDZ30P0S0FMC
NSP 51 Headphone board PWZ2276
assembly
NSP 52 Under base PNA1864
53 seeeee
NSP 54 PCB spacer PNY-404
NSP 55 Rear base PNA1728
NSP 56 Switch board assembly PWZ2281
NSP 57 PIONEER badge PAM1407
NSP 58 Function board assembly PWZ2280
NSP 5¢ Function panel B PNW2131
Kx
HP lens PNW2157

Exterior
ay
Sos
board assembly. x
60 At
on the motor volume
Accessories for the VR

PD-S601
1
I
2
I
3
|
4
|
5
|
2.2 MECHANISM SECTION
ml

Parts
List
of
Mechanism
section
Mark No. Description
1 Lever switch
2 Screw(steel)
3 Rubber belt
4 Motor pulley
5 Drive gear
6 Synchro lever
7 Gear pulley
8 SW head
9 Float base
10 Left cam
11 Right cam
12 Compression spring
13 Tention spring
14 Float(rubber)
15 Table rubber sheet
16 Tray.
17 Table guide
18 Lock plate
“19
DC
motor(0.75W)
20 Rubber bush
21 Rubber bush
22 Screw
23 Screw
24 Screw
25 Screw
26 Stop ring
27 Turn table assembly
29 Push switch
30 Spring
31 Spring
32 Plate spring
33 Belt(square)
34 Screw
35 Guide bar
36 Pulley
37 Half aut
38 Motor pulley
39 Screw
40 DC motor(1.7W)
41 Screw
42 Screw
43 Screw
44 Screw
45 Pick up assembly
46
DC
motor
assembly
(With
oil)
47 Semi-fixed VR(3.3K)
48 Caution label
49 Disc table
Parts No.
DSK 1003
PBA1027
PEB1186
PNW1634
PNW1996
PNW2168
PNW1998
PNW1999
PNW2000
PNW2001
PNW2002
PBH1120
PBH1121
PEBI014
PEB1181
PNW2003
PNW2004
PNW2005
PXM1010
PEB1031
PEB1170
BMZ26P040FMC
BPZ26P060FMC
IPZ26PO60FCU
IPZ20P080FMC
YE20S
PEA1165
DSG1014
PBH1009
PBH1084
PBK1057
PEB1072
PLA1003
PLA1071
PNW1066
PNW1605
PNW1634
PBZ30P080FMC
PXM1013
BPZ20P080FZK
JFZ20P025FMC
PBZ30P060FMC
PMZ20P030FMC
PEA1030
PEA1156
PCP1008
PRW1244
PNW1067
Mark
No.
Description
Parts
No.
NSP
101
Shaft
holder
PNB1382
NSP
102
Loading
base
PNWI1995
NSP
103
Table
bearing
assembly
PXA1383
NSP
104
Servo
mechanism
PXA1472
assembly
NSP
105
Cord
with
earth
plate
XDF
—
503
NSP
106
Motor
base
PNBI1211
NSP
107
Mechanism
base
PXA1474
assembly
NSP
108
Mechanism
chassis
PNW1604
NSP
109
Binder
PEC
—
107
NSP
110
Connector
assembly
PDE1130
NSP
111
Turn
table
(AL)
PNR1035,
©
How
to
install
the
disc
table
[1]
Use
nippers
or
other
tool
to
cut
the
(wo
sections
marked
@
in
figure
i
Then
remove
the
spacer.
(2)
While
supporting
the
spindle
motor
shaft
with
the
stopper,
put
spacer
on
lop
of
the
motor
base
(angled
so
it
doesn’t
touch
section
®),
and
stick
the
disc
table
on
top
(takes
about
9kg
pressure).
Take
off
the
spacer.
fi Spindle motor
J Spacer
ipressure of
mounting position
about 9kg)
3
Chassis
Spacer setting
position
Spindte
motor
2.3 PACKING
Parts List
Mark
No.
Description
Part
No.
Looceeeee
2
Operating
instructions
PRF1054
(German/Italian/Dutch/
Swedish
/Spanish/
Portuguese)
3
Cord
with
plug
PDE1109
4
Operating
instructions
PRE1154
(English /French)
5
Remote
control
unit
PWW1060
6
Battery
lid
PZN1010
7
~~
Styroil
protector
F
PHA!192
8
Styrol
protector
R
PHAL193
9
CD
packing
case
PHG1752
10 weceee
11.
Sheet
223-007
NSP
101
Mangan
battery
VEM-022
(ROS, AAA)
10
2,4

3. PCB PARTS LIST
NOTES:
«
Parts
marked
by
“NSP”
are
generally
unavailable
because
they
are
not
in
our
Master
Spare
Parts
List.
:
+
Parts
marked
by
“©”
are
not
always
kept
in
stock.
Their
delivery
time
may
be
longer
than
usual
or
they
may
be
unavailable.
«
The
Ay
mark
found
on
some
component
parts
indicates
the
importance
of
the
safety
factor
of
the
part.
Therefore,
when
replacing,
be
sure
to use parts of identical designation.
©
When
ordering
resistors,
first
convert
resistance
values
into
code
form
as
shown
in
the
following
examples.
Ex.]
When
there
are
2
effective
digits
(any
digit
apart
from
0),
such
as
560
ohm
and
47k
ohm
(tolerance
is
shown
by
J=5%,
and
K=10%)
560Q — 56x 10» 561
4IkQ -» 47X10 473 -
O5Q --ORS --e--+e:
1Q +010 --:
RD1/4PS(S][6]]J
RD1/4PS [4][7}(3]5
RN2H [O}{R][5]K
Rs1P[O][1][0]K
Ex.2
When
there
are
3
effective
digits
(such
as
in
high
precision
metal
film
resistors).
562k
Q—>
562
X
lO"
S621
vere tere
eee
e
rete
eer
ee
eee
nee
es
Mark No.
LIST OF ASSEMBLIES
@© MOTHER BOARD ASSEMBLY
NSP Fro BOARD ASSEMBLY
Description
NSP MOTOR VR BOARD ASSEMBLY
NSP HEADPHONE BOARD ASSEMBLY
© RF BOARD ASSEMBLY
© SUB BOARD ASSEMBLY
NSP FUNCTION BOARD ASSEMBLY
NSP SWITCH BOARD ASSEMBLY
RF BOARD ASSEMBLY
SEMICONDUCTORS
C101 PRE AMP IC
Q101 TRANSISTOR
CAPACITORS
C101, 102 ELECT. CAPACITOR
C103 CERAMIC CAPACITOR
C104 ELECT. CAPACITOR
C110 CERAMIC CAPACITOR
C120 CERAMIC CAPACITOR
RESISTORS
RLO1-110 CARBONFILM RESISTOR
¥R102 YR
¥R103 VR
OTHERS
CN101 CONNECTOR
L101 FERITE BEEDS
MAIN BOARD ASSEMBLY
SEMICONDUCTORS
4s ——_-3€20 REGULATOR IC
1C21 REGULATOR, IC
a 1C31_ IC PROTECTOR
1C151 SERVO IC
aA 1€201, 202 POWER OP-AMP IC
1€301 EFM DEMODULATION IC
1€351 WICROCOMPUTER IC
1C4Q1 D/A CONVERTER IC
1C40S OP-AMP IC
1C406 OP-AMP IC
Q322 TRANSISTOR
Q391 TRANSISTOR
PWU1559
PW22274
P¥Z2275
P¥22276
PRMLES4
PYX1211
P¥Z2280
P¥Z2281
CXAMAT7IS
2SA854S
CEASATIMER3
CCCCH200J50
CEAS101N10
CKCYF103Z50
CGCYX104K25
Ro1/épN00
RCP1046
RCP1044
52045-1610
YTH1024
MS298P
NJM2930~-L05
ICP-NiO
CXA1372S
La6S20
CXD2500AQ
PD4394A
PD2026A
NJMSS32DD
NJMSS32D)
DIC124ES
28C1740S
RN1/4SR SI[6](2]0F
Mark No. Description Part No.
Q403, 404 TRANSISTOR 2SC3068
Q405 TRANSISTOR DIC124ES
Q451, 452 TRANSISTOR DTAL24ES
Q453, 454 TRANSISTOR 25C3068
Q455, 456 TRANSISTOR DICI24ES
A DIJ-14 DIODE ViES2
A DS2 DIODE 1IES2
D54 ZENNER DIODE MIZJ18B
D218 DIODE 1$S254
D351 DIODE 188254
D395-397 DIODE 18S254
D4S1-454 DIODE 1SS254
COILS/TRANSFORMERS
L201, 202 FERITE BEEDS VTH1024
L351 AXIAL INDUCTOR LAvO10K
1395, 396 AXIAL INDUCTOR LAUOI0K
CAPACITORS
Cll CERAMIC CAPACITOR CKCYF103250
C12 CERAMIC CAPACITOR CKCYF103250
C13 CERAMIC CAPACITOR CKCYF103250
C15, 16 CERAMIC CAPACITOR CKCYF103Z50
C2, 26 ELECT. CAPACITOR CEASA72M16
C27, 28 ELECT. CAPACITOR CEAS47 1MER3
C29 ELECT. CAPACITOR CEAS102H16
C52 ELECT. CAPACITOR CEAS101M35
C60 ELECT. CAPACITOR CEASO10M50
C151 ELECT. CAPACITOR CEASIO2M10
C153 ELECT. CAPACITOR CEAS101M10
C155 CERAMIC CAPACITOR CKCYB182KS0
C156 CERAMIC CAPACITOR OGCYX333K25
C1S7 CERAMIC CAPACITOR OGCYX103K25
C158, 159 CERAMIC CAPACITOR OGCYX104K25
C160 ELECT. CAPACITOR CEASAR7MSO
C161 FILM CAPACITOR CFTXA104J50
C162 ELECT. CAPACITOR CEASO10MSO
C163 CERAMIC CAPACITOR CGCYX104K25
C164 CERAMIC CAPACITOR CGCYX103K25
C167 CERAMIC CAPACITOR CKCYF103Z50
C168 CERAMIC CAPACITOR CGCYX333K25
C169 CERAMIC CAPACITOR CGCYX103K25
C170 CERAMIC CAPACITOR CKCYB332K50
€171, 172 CERAMIC CAPACITOR CKCYB472KS0
C205 CERAMIC CAPACITOR CKCYF103Z50
11
PD-S601
Mark No.
Description
C210 CERAMIC CAPACITOR
C211, 212 ELECT. CAPACITOR
C215 CERAMIC CAPACITOR
C216, 217 ELECT. CAPACITOR
C218 CERAMIC CAPACITOR
C230 CERAMIC CAPACITOR
C301 CERAMIC CAPACITOR
C302 ELECT. CAPACITOR
C303 CERAMIC CAPACITOR
C306 CERAMIC CAPACITOR
€307 CERAMIC CAPACITOR
C308 CERAMIC CAPACITOR
C309 ELECT. CAPACITOR
C321 AUDIO FILM CAPACITOR
(322 ELECT. CAPACITOR
C351 ELECT. CAPACITOR
C353 CERAMIC CAPACITOR
C403 CERAMIC CAPACITOR
C404 CERAMIC CAPACITOR
413-416 AUDIO FILM CAPACITOR
C417 CERAMIC CAPACITOR
C429, 430 CERAMIC CAPACITOR
C431, 432 ELECT. CAPACITOR
C433, 434 ELECT. CAPACITOR
C435-438 CERAMIC CAPACITOR
C441-444 PL. STYRENE CAPACITOR
C451, 452 ELECT. CAPACITOR
C461 CERAMIC CAPACITOR
RESISTORS
R11 CARBONFILM RESISTOR
R51-54 CARBONFILM RESISTOR
RI5S3-158 CARBONFILM RESISTOR
R160 CARBONFILM RESISTOR
R185, 186 CARBONFILM RESISTOR
R201 CARBONFILM RESISTOR
R205, 206 CARBONFILM RESISTOR
R210, 215 CARBONFILM RESISTOR
R216 CARBONFILM RESISTOR
R218 CARBONFILM RESISTOR
R221-224 CARBONFILM RESISTOR
R226-230 CARBONFILM RESISTOR
R301-312 CARBONFILM RESISTOR
R319 CARBONFILM RESISTOR
R321 CARBONFILM RESISTOR
R355-360 CARBONFILM RESISTOR
R362 CARBONFILM RESISTOR
R364-367 CARBONFILM RESISTOR
R370 CARBONFILK RESISTOR
R393-396 CARBONFILH RESISTOR
R401 CARBONFILM RESISTOR
R405-410 CARBONFILM RESISTOR
R427-430 CARBONFILM RESISTOR
R435-456 CARBONFILM RESISTOR
R459-462 CARBONFILM RESISTOR
R470, 471 CARBONFILM RESISTOR
8496-498 CARBONFILK RESISTOR
¥R151, 152 ¥R
OTHERS
TERMINAL
CN131 CONNECTOR
Part No.
OGCYX103K25
CEAS101425
OGCYX103K25
CEAS330016
CKCYB272KS0
OGCYX104K25
CGCYX104K25
CEAS471MER3
CKCYF103Z50
CKCYBIS2K50
OGCYX473K25
OGCYX103K25
CEASR47MSO
CFTXA104550
CEAS471M6R3
CEASAT1MER3
CKCYF 103250
CCCCH120J50
CCCCH220J50
CETXAL04J50
CKCYF103250
CCCCH39050
CEAS101M25
CEANP220625
CCCCH39050
0QSA152550
CEASAR7MSO
CKCYF103250
RD1/6Pu00
Ro1/6reO 00)
RO1/69XQ00)
RD1/6PeO00
RO1/6Ppe0OJ
RD1/6PYOOOI
RD1/6PKQOODS
Rb1/6PM00DI
RD1/6PMQOOJ
RD1/6PeO00)
RDi/6PMI00
RD1/6Pu000J
RD1/6PUO DO
RD1/6PUO OC)
RDI /6Ppu 00
ROL /6PUO OOS
RD1/6Pex0000
Ro1/6p¥OODs
RD1/6PwO00
RD) /6PeO00)
RD1/6PKXQ0DJ
RD1/6PHQOO0
RDI /6Ppw00J
RD1/6PuOOJ
RD1/6PM00J
RO1/6Pu00J
Roi /6PpuO0
RCP 1046
RKC-061
52147-1010
Mark No. Description Part No.
CN201 CONNECTOR RKP-533
‘CN202 CONNECTOR ¥KN1053
(N204 CONNECTOR VKN1052
(N351 CONNECTOR HLEM32S-1
N40] CONNECTOR $2147-0310
N402 CONNECTOR 52147-0810
JA301 OPTICAL OUTPUT JACK TOTX178
JA393 JACK PKN100S
JA401 4P PIN JACK PKB1016
X351 CERAMIC RESONATOR ¥SS1034
X401 XTAL RES (OSC) PSS1008
MOTOR VR BOARD ASSEMBLY
CAPACITORS
510 CERAMIC CAPACITOR CKCYF103Z50
RESISTOR
‘YR501 YR PCS1010
HEADPHONE BOARD ASSEMBLY
COILS/TRANSFORMERS
1501-503 AXIAL INDUCTOR LAUO1OK
CAPACITORS
C501, 502 CERAMIC CAPACITOR CKCYF103Z50
C503 CERAMIC CAPACITOR CKCYF473250
RESISTORS
R501, 502 CARBONFILM RESISTOR RO1/6PUQ OD
OTHERS
JASOL JACK ; PKN1001
FUNCTION BOARD ASSEMBLY
SEMICONDUCTORS
D701-710 DIODE 1$S254
SWITCHES
$701-738 SWITCH PSG1006
COILS/TRANSFORMERS
L701, 702 AXIAL INDUCTOR LAUO1OK
REMOTE SENSOR SBX1610-51
CAPACITORS
C701-712 AXIAL CAPACITOR CKPUYB181K50
RESISTORS
R701 CARBONFILM RESISTOR RD1/6PH OD
OTHERS
CN701 CONNECTOR 9603S-32F
¥701 FL INDICATOR TUBE PEL1065
SWITCH BOARD ASSEMBLY
SEMICONDUCTORS
0751 LED PCX1019
SWITCHES
$751 SWITCH PSG1006
MECHANISM BOARD ASSEMBLY
SWITCHES
S691 DSG1016

4.
SCHEMATIC
AND
PCB
CONNECTIONS
DIAGRAMS
WAVEFORMS *] SOT-JUMP:After switching to the pause mode, press the
Note:The encircled numbers denote measuring in the
schematic diagram.
TP1- Pin 1:PLAY MODE
(RF)
500mVidiv S00nsec/div
@ ta TP1- Pin 1:TRACK SEARCH MODE
(RF)
500mVidiv 200 yp sec/div
TP1- Pin 6:PLAY MODE
{FOER)
100mVidiv 10msec/div
TP1-Pin 2:PLAY MODE
(TRER)
1Vidiv 10msecidiv
TP1 - Pin 2:50T- JUMP (*1} MODE
4) (TRER)
1Vidiv Imsecidiv
manual search key.
*2 FOCUS- IN:Press the key without loading a disc.
(C202-Pin 4 : FOCUS-IN(*2)MODE
(FODR)
1Vidiv 200msecidiv
1€202-Pin 4: PLAY MODE
(FODR)
1Vidw Imsecidiv
—F
1C202~- Pin 3:PLAY MODE
© Rory
S0OmVidiv tmsecidiv
1C202- Pin 3:50T- JUMP (*1) MODE
(TROR)
500mVidiv Imsecidiv
1C202-Pin 9 : PLAY MODE
(SPDR)
1Vidiv SOmseciiv
1C202-Pin 9 : TRACK SEARCH MODE
@ (SPOR)
2Vidiv SOmsec/div
(C201 - Pin 4:PLAY MODE
8) (CADR)
1Vidiv 2secidiv
|
1C201 - Pin 4: TRACK SEARCH MODE
(CADR)
2Vidiv 200msecidiv
1C151- Pin 38:PLAY MODE
(EFM)
2Vidiv 500nsec/div
1C401-Pin 9: PLAY MODE(1 kHz)
(16 ) (D/A DATA OUT)
1Vidiv 200 u secidiv
1C401-Pin 10: PLAY MODE(1kHz)
(LO ) (D/A DATA OUT )
1Vidiv 200 p secidiv
1C301 - Pin 35:PLAY MODE (1kHz)
(BCLK)
2Vidiv S0Onsecidiv
rrererrer rere
1C20- Pin 9:POWER SWITCH- ON
(RST)
2Vidiv 100msec/div
1C20- Pin 9:POWER SWITCH - OFF
(RST)
2Vidiv 100msec/div
10301 - Pin 32:PLAY MODE (1kHz)
4) (LACK)
2Vidiv 10 p secidiv
10301 - Pin 34:PLAY MODE (1kHz)
(DATA)
2Vidiv S0Onsecidiv
Pin- OUTPUT:PLAY MODE(1kHz)
1Vidiv 200usec/div
:TRACK SEARCH MODE
Upper: TP1- Pin 1 (RF) 1V/div
LowerIC151- Pin 35 (MIRA)
2Vidiv 200 » secidiv
:PLAY MODE
Upper:TP1 - Pin 1 (RF) 1Vidiv
LowerIC15t~ Pin 36 (DFCT)
SVidiv 200» sec/div
10301 - Pin 4:PLAY MODE
(MDP)
2Vidiv 2p secidiv
1C301- Pin 20:PLAY MODE
(PCO)
2Vidiv 10 p secidiv
ARAL AAA, RAY at
MLL GND

1. RESISTORS :
Indicated in Q, 1/4W, 1/6W, 1/8W, +5% tolerance unless
otherwise noted k;kQ,M;MQ, (F);+£1%, (G); +2%,
(K) ; £10%,(M) ; 20% tolerance.
2. CAPACITORS :
indicated in capacity (uF) “voltage (V) unless otherwise noted
p: pF. Indication without voltage is 50V except electrolytic
capacitor.
3. VOLTAGE CURRENT :
;DC voltage (V) in play mode.
«mA; DC current in play mode.
; Value in ( ) is DC current in stop mode.
4. OTHERS:
> ; Signal route.
@: Adjusting point
The A\ mark found on some component parts indicates the
importance of the safety factor of the part. Therefore. when
replacing, be sure to use parts of identical designation.
%% marked capacitors and resistors have parts numbers.
1C20: M5298P
This is the basic schematic diagram, but the actual circuit may
vary due to improvements in design.
5.
SWITCHES
(The
underlined
indicates
the
switch
position)
SWITCH BOARD ASSEMBLY
S751: POWER ON — OFF
FUNCTION BOARD ASSEMBLY i 7 =
ee: ger] |
$702: STOP S721: 7 cad
$703: PAUSE $722: 8 Et)
$704: PLAY $723: 9
S705: RND S724: = > HO
S706: PEAK S725: >>
S707: HI-L S726: Ke
S708: TIME S727: Pr ==
$709: PGM $728: 15 og
S710: CHECK $729: 20
$711: CLEAR S730: >20
$712: REPEAT $731: 11
$713: EDIT $732: 12
S714: 5 $733: 13
$715: 10 $734: 14
S716: 1 S735: 16
S717: 2 S736: 17
S718: 3 $737: 18
S719: 4 $738: 19
15

@ IC BLOCK DIAGRAMS
1€101:CXA1471S
1€151:CXA1372S
FE
fe
i
PUT Senet RCGSTON
+ ADOMESS DECCOER