Pioneer PD-41 User manual

@) PIONEER’
The Art of Entertainment
e1vice
ORDER NO.
ARP2297
COMPACT DISC PLAYER
PD-4 1
PD-9700
PD-41 AND PD-9700 HAVE THE FOLLOWING :
Model :
Type
Power
Requirement
Remarks
PD-41 PD-9700
AC 220 V-230 V, AC 230 V-240 V(switchable)*
AC 110 V, 120 V-127 V, 220 V, 240 V(switchable)
* Change the connection of the power transformer's primary wiring.
@
This
manual
is
applicable
to
PD-41/KU,
PD-9700/KC,
HEM,
HB
and
SD
types.
@ Asto the PD-9700/KC, HEM, HB and SD types, refer to page 84.
©
Asto
the
disassembly
and
mechanism
descriptions,
refer
to
the
PD-41,
PD-9700
service
guide(ARP2318).
@
Ce
manuel
pour
le
service
comprend
les
explications
de
reglage
en
francais.
e Este manual de servicio trata del metodo ajuste escrito en espanol.
CONTENTS
ele
SAFETY
INFORMATION
settais
detaeade
ine
renbedenee
av
eeesnalees
2
6.
REGLAGE
Perr
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errr
errr
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er
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rrr
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red)
50
2.
EXPLODED
VIEWS
AND
PARTS
LIST
vrvvrrrrereeeeeterees
4
6.
AJUSTE
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enn
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PACKING
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11
T.IC
INFORMATION
cccccccetecrtecreseneer
eter
ettetaneeearecenas
82
4.
SCHEMATIC
DIAGRAM
AND
vvvsersrseceseeeeeesteseeees
12
8.
FOR
PD-9700/KC,
HEM,
HB
AND
SD
TYPES
84
P.C.BOARDS
CONNECTION
DIAGRAM
9,
PANEL
FACILITIES
<-1-::2ses0eseseeeseeseeessenenettttcee
86
5B.
P.C.B'SPARTS
LIST
cecceccceeeceecteeeecee
ee
eteeteueeeseenaes
32
10.
SPECIFICATIONS
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88.
6. ADJUSTMENTS crrreereeeeretretsrrtreteetee eer ereeeeaee 35
PIONEER
ELECTRONIC
CORPORATION
4-1,
Meguro
1-Chome,
Meguro-ku,
Tokyo
153,
Japan
PIONEER ELECTRONICS SERVICE INC. P.O. Box 1760, Long Beach, California 90801 U.S.A.
PIONEER ELECTRONICS OF CANADA, INC. 505 Cochrane Drive, Markham, Ontario L3R 8E3 Canada
PIONEER ELECTRONIC [EUROPE] N.V. Keetberglaan 1, 9120 Beveren, Belgium
PIONEER
ELECTRONICS
AUSTRALIA
PTY. LTD.
178-184
Boundary
Road,
Braeside,
Victoria
3195,
Australia
TEL:
[03]
580-9911
©
PIONEER
ELECTRONIC
CORPORATION
1991
FI
JUNE
1991
Printed
in
Japan

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
any smoke or fumes produced.
1. SAFETY INFORMATION
(FOR USA MODEL ONLY)
1.SAFETY PRECAUTIONS
The following check should be performed for the
continued protection of the customer and service
technician.
LEAKAGE CURRENT CHECK
Measure leakage current to a known earth ground
(water pipe, conduit, etc.) by connecting a leakage
current tester such as Simpson Model 229-2 or
equivalent between the earth ground and all exposed
metal parts of the appliance (input/output terminals,
screwheads, metal overlays, 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.
A Reading should
Ceakage | Not be above
current | 0-5mA
Device
under
test
Test ail
exposed metal
surfaces
2-wire cord
Also test with
plug reversed
(Using AC adapter ground
plug as required)
©
ANY MEASUREMENTS NOT WITHIN THE LIMITS
OUTLINED ABOVE ARE INDICATIVE OF A PO-
TENTIAL SHOCK HAZARD AND MUST BE COR-
RECTED BEFORE RETURNING THE APPLIANCE TO
THE CUSTOMER. :
2.PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appli-
ance have special safety related characteristics. These
are often not evident from visual inspection nor the
protection afforded by them necessarily 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 replacement component which
dose not have the same safety characteristics as the
PIONEER recommended replacement one, shown in
the parts list in this Service Manual, may create shock,
fire, or other hazards.
Product Safety is continuously under review and
new instructions are issued from time to time. For
the latest information, always consult 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.
AC Leakage Test ;

{FOR EUROPEAN MODEL ONLY)
VARO!
AVATTAESSA JA SUOJALUKITUS
OHITETTAESSA OLET ALTTIINA
NAKYMATTOMALLE LASERSATEILYLLE.
ALA KATSO SATEESEEN.
PD-41, PD-9700
WARNING!
DEVICE INCLUDES LASER DIODE WHICH
EMITS INVISIBLE INFRARED RADIATION
WHICH IS DANGEROUS TO EYES. THERE IS
A WARNING SIGN ACCORDING TO PICTURE
LASER
1
INSIDE
THE
DEVICE
CLOSE
TO
THE
LASER
LASER
Kuva
1
DIODE.
Picture
1
Lasersateilyn
Warning
sign
for
[ ADVERSEL: varoitusmerkki laser radiation
USYNLIG LASERSTRALING VED ABNING
NAR SIKKERHEDSAFBRYDERE ER UDE AF
FUNKTION UNDGA UDSAETTELSE FOR
STRALING.
IMPORTANT
THIS PIONEER APPARATUS CONTAINS
LASER OF HIGHER CLASS THAN 1.
SERVICING OPERATION OF THE APPARATUS
SHOULD BE DONE BY A SPECIALLY
r
VARNING!
INSTRUCTED
PERSON.
OSYNLIG LASERSTRALNING NAR DENNA
DEL AR OPPNAD OCH SPARREN
AR URKOPPLAD. BETRAKTA EJ STRALEN.
LASER DIODE CHARACTERISTICS
MAXIMUM OUTPUT POWER: 5 mw
WAVELENGTH: 780-785 nm
LABEL CHECK
HEM and HB types
HEM type
_—_ADVARSEL
USYNUG LASERSTRALING VED ABMING NAA SIKKERHED SAF-
BAYDERE ER UDE AF FUNTION.
UNOGA UOSATTELSE FOR STRALING.
CLASS 1
LASER PRODUCT
VAW- 328
VORSICHT!
UNSICHTBARE LASER-STRAHLUNG TRITT AUS, WEIN OECKEL
(OER KLAPPE) GEOFFNET IST! NICHT OEM STRAHL AUSSETZEN!
VRW1034
Additional Laser Caution
1. Laser Interlock Mechanism
The position of the switch (S 601) for the detecting
loading completion is detected by the system
microprocessor, and the design prevents laser diode
oscillation when the switch (S 601) is not in CLMP
terminal side (when the mechanism is not clamped and
CLMP signal is high level).
Thus, the interlock will no longer function if the switch
(S601) is deliberately set to CLMP terminal side (if
CLMP signal is low level).
In the test mode, the interlock mechanism will not
function (refer to page 36).
Laser diode oscillation will continue if pins 2 and 3 of
CXA 1471S (IC 101) are connected to ground or pin
20 is connected to high level(ON) or the terminals of Q
101 are shorted to each other(fault condition).
VARO!
Avattaessa ja suojalukitus ohitetta-
assa olet alttiina nakymattémalle
lasersdteilylle. Ala katso sdteeseen.
VARNING!
Osynlig laserstrdlning nar denna del
Ar Oppnad och sparren 4r urkopplad.
Betrakta ej strdlen. PRW1233
CAUTION
INVISIBLE LASER
RADIATION WHEN OPEN,
AVOID. EXPOSURE
TO BEAM
HB type
ad
When the cover is opened, close viewing of the
objective lens with the naked eye will cause exposure to
PRW1018
a
Class
1
or
higher
laser
beam.
HEM type

2.
EXPLODED
VIEWS
AND
PARTS
LIST
NOTES:
e
Parts
without
part
number
cannot
be
supplied.
¢
Parts
marked
by
“®”
are
not
always
kept
in
stock.
Their
delivery
time
may
be
longer
than
usual
or
they
may
be
unavailable.
e
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.
2.1 EXTERIOR
Parts List of Exterior
Mark
No.
Description
Parts
No.
Mark
No.
Description
Parts
No.
A®
1
Analog
board
assembly
PWM1490
41
Bonnet
case
PYY1071
A
2
Strain
rerief
CM-22C
A\®
=
42:
Main
board
assembly
PW2Z2150
3
33P
F.F.C/30V
PDD1094
©
43
Function
A
board
assembly
PWZ2168
A
4
AC
power
cord
PDG1015
44
Badge
A
5
Power
transformer
PTT1166
45
Front
panel
A
6
Power
transformer
PTT1206
46
Function
B
board
assembly
7
Washer
ABE1009
47
Primary
board
assembly
8
Stopper
PNM1095
48
Rubber
sheet
9
Tape
PNM1099
49
Switch
angle
10
Stopper
PNM1107
50
Spacer
11
Cord
clamper(steel)
RNH-184
51
L
angle
12
Button
PAC1530
52
Sheet
13
Power
button
PAC1539
53
Tape
14
Control
button
PAC1609
54
Side
angle
15
FL
sheet
PAM1514
55
PCB
angle
16
Display
window
PAM1515
56
Under
base
17
LED
cover
PEB1150
57
Base
18
LED
cover
(S)
PEB1167
58
Rear
base
‘
19
Side
rubber
PEB1180
59
Binder
holder
20
Tray
panel
PNW1815
60
PCB
spacer
21
Lens
L
PNW1860
61
Angle
B
22
Indicator
lens
PNW1893
62
Shield
angle
23
Tray
lens
PNW1950
63
Shield
plate
24
Control
panel
PNW
2066
25 7. 8 © ©
26
Screw
BBT30P080FCC
27
Screw
BBZ26P080FCC
28
Screw
BBZ30P080FCC
29
Screw
BBZ30P080FCC
30
Screw
BBZ30P140FCC
31
Screw
BBZ40P060FCC
32
Screw
BBZ40P080FZK
33
Screw
FBT40P080FZK
34
Screw
IBZ30P060FCC
35
Screw
IBZ30P150FCC
36
Screw
IBZ30P180FCC
37
Screw
PDZ30P050FCC
38
Screw
PMZ30P060FCC
39
Washer
WH40FUC
40
Front
panel
assembly
PEA1167

2.2 MECHANISM SECTION

Parts
List
of
Mechanism
section
Mark No. Description
Lever switch
Screw(steel)
Rubber belt
Motor pulley
Drive gear
Timing lever
Gear pulley
SW head
Float base
Left cam
Right cam
Compression spring
Tention spring
Float (rubber)
Table rubber sheet
Tray
Table guide
Lock plate
DC motor(0.75W)
Rubber bush
Rubber bush
Screw
Screw
Screw
Screw
Stop ring
Turn table assembly
Push switch
Spring
Speing
Plate spring
Belt (square)
Screw
Guide bar
Pulley
Half nut
Motor pulley
Screw
DC motor(1.7W)
Screw
Screw
Screw
Screw
Pick up assembly
DC motor assembly (With oil)
Semi-fixed VR(3.3K)
Caution label
Disc table
Parts No.
DSK1003
PBA1027
PEB1186
PNW1634
PNW1996
PNW1997
PNW1998
PNW1999
PNW2000
PNW2001
PNW2002
PBH1120
PBH1121
PEB1014
PEB1169
PNW2003
PNW2004
PNW2005
: PXM1010
PEB1031
PEB1170
BMZ26P040FMC
BPZ26P060FMC
BPZ26P060FMC
IPZ20P080FMC
YE20S
PEA1157
DSG1014
PBH1009
PBH1084
PBK1057
PEB1072
PLA1003
PLA1071
PNW1066
PNW1605
PNW1634
PBZ30P080FMC
PXM1013
BPZ20P080FZK
JFZ20P025FMC
PBZ30P060FMC
PMZ20P030FMC
PEA1030
PEA1156
PCP 1008
PRW1344
PNW1067
Mark
No.
Description
Parts
No.
101 Shaft holder
102 Loading base
103 Table bearings assembly
104 Servo mechanism assembly
105 Earth lead unit(300V)
106 Motor base
107 Mechanism base
108 Mechanism chassis
109 Clamper
110 Connector assembly
111 Turn table(AL)
e How to install the disc table
[1] Use nippers or other tool to cut the two sections
marked @ in figure (1]. Then remove the spacer.
[2] While supporting the spindle motor shaft with
the stopper, put spacer on top 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.
(1] Spindle motor
mounting position Spacer
G (pressure of
bout 9kg)
Chassis
Disc table
7.3mm
3. Sem
Motor 59 g5mm
base
Spacer setting
position
Stopper
2.3
REMOVE
THE
TRAY
PANEL
AND
THE
TRAY
LENS
Hold
the
tray
panel
with
your
hands
as
the
figure
shown
right,
and
grasp
the
tray
with
your
thumbs
and
then
lift
the
tray
panel
up
while
pulling
it
toward
you
with
the
other
fingers.(Figs
.
1
and
2)
2.4
INSTALL
THE
TRAY
PANEL
AND
THE
TRAY
LENS
Align
the
tray
panel
with
the
grooves
located
at
both
edges
of
the
tray
while
holding
the
tray
lens
with
you
fingers,
and
then
press
it down
till
it
stops.
(Fig.
3)
Hold
the
tray
panel
and
the
tray
as
shown
in
Fig.
4
and
slide
them
down
till
you
hear
a
click
sound
while
pressing
strongly with your thumbs. (Figs. 4 and 5)
Fig. 4
Tray panel
Fig. 3
Tray panel
Push strongly
Slide down y
while pressing
Fig. 5
1G

2.3 REMOVE THE TRAY PANEL AND THE
3. PACKING
___PartsNo.
TRAY
LENS
Mark
No.
Description
Parts
No.
Hold
the
tray
panel
with
your
hands
as
the
figure
shown
1
Cord
with
plug(mini
plug)
PDE-319
:
:
:
2
Cord
with
plug
PDE1001
right,
and
grasp
the
tray
with
your
thumbs
and
then
lift
the
3:
Operating
instrucvons
PRE1149
tray
panel
up
while
pulling
it
toward
you
with
the
other
(English,
French)
,
4
Remote
control
unit(CU-PD054)
=
PWW1058
fingers.
(Figs
.
1
and
2)
5
Battery
cover
PZN1001
6
Polyethelene
bag
221-038
7
Protector
F
PHA1145
8
Protector
R
PHA1146
9
CD
packing
case
PHG1677
10
Sheet
VHL-037
11
Label
PRW1253
101
Battery
(R03,
AAA)
ql
i
|
|
1
2
2.4
INSTALL
THE
TRAY
PANEL
AND
THE
table
TRAY
LENS
y cut the two sections
n
remove
the
spacer.
Align
the
tray
panel
with
the
grooves
located
at
both
edges
of
the
tray
while
holding
the
tray
lens
with
you
fingers,
and
ile motor sh i
Or
Shatin
then
press
it
down
till
it
stops.
(Fig.
3)
op of the motor base
section ®), and stick
about
9kg
pressure).
Hold
the
tray
panel
and
the
tray
as
shown
in
Fig.
4
and
<
3
slide
them
down
till
you
hear
a
click
sound
while
pressing
strongly with your thumbs. (Figs. 4 and 5)
Spacer
Tray panel
(pressure of
about 9kg)
$ Disc table
Fig. 3
Tray panel
Push strongly
NY
mK Y
Ps
Slide down $ i
while pressing 4
IN
Fig.
4
Fig.
5
3
1c

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PO-41,PD-93700 |
4. SCHEMATIC DIAGRAM AND P.C.BOARDS CONNECTION DIAGRAM
4.1 MAIN BOARD(PWZ 2150), PRIMARY BOARD, FUNCTION A BOARD(PWZ 2168), AND FUNCTION B BOARD ASSEMBLIES
| ee ee
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2.CAPACITORS : | paee AIC201 (2/73)
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Line voltage can be changed with the following steps.
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AXX-192 240 V label
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R541 R545
7.5K 1
V+12 é
c568
470/50 v-12
rs7a |al12 C569
2.4K G 470750
I
|
|
|
|
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|
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|
|
|
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|
|
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BUFFER&CE-EMPHAS IS LSs3 ness7_ | S340
22/25 B
4
GAU77 R590 Caen
+ _ 510 :
# KAA
MUT D550. G
7185254
9554, 555, 562, 563: 2SC3068
4
V-12
cs71
470750
Q558, 561: 2SK246
Q559, 560: 28J103
1¢554, S55: NJM5532DD
C572, 573: PCH1094
C584, 585: pcL1029
LS51~S54: VTH1013
(FERRITE BEADS)
L548, $49: PTH1010
(FERRITE BEADS)
RKB1011
JASS2
cs7S
LINE MUTE
47P
LS4517.5K|c5s4 |
780P C553
11 CH CH| 33P
Ls47 GAU
R555 R559
7°Sk TSK
MUT 0551
PWM1 490 (KU, KC, SD, HEM) PWM1 492 (HB)
ANALOG BOARD ASSEMBLY
GA
———-
€507,,0.1
VDA |
C5574, 1090/16
VOD "
L523
TH
cs79 VDA
670 78 yoo
YF SRST
ale
DIGITAL SILENCE WCKO ‘8lweko
+
v+24 BCKO BCKO
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DRI N
R524 S Te ae y bs
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[12]
ee
ae
8
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DTA124ES =e tS 0. 047 100G Se eelVOA
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47K GAU GD VDA
=12] c581,,0.1
3 1C522, 523 qi
V-12 PD2028A cs89 1000/16
c578, 573 D/A CONVERTOR GA
PCL1029
V+21
Ls25 1¢591 ia
Tun NoM7B0sFA TSS
53 a
20mA |
(21mA)
CAUTION: FOR CONTINUED PROTECTION
AGAINST RISK OF FIRE.
REPLACE WITH SAME TYPE
NO. 1CP-N15. MFD BY ROHM
cO., LTD, FOR [C620 AND [C621.
REGULATOR
GAU
JSO1A
GAU
+?
| Al (s12
8.8 (2
REGJLATOR Jo]
GAU
—pe V+12(Audio)
01
4
{eso
0
-_
o
°
Ll
Te
o
o
wo
oO
ceog
GAU
V—12(Audio)
V+12(Audio)
V—-1 2(Audio)
L526 16502 “ng
Tu NUM BOSE A FaN |
OmA
1mA)
AUDIO SIGNAL
188254
RKB1010
C574 JAS51
LINE muTE\oO.001
R584 1SS254
470 D570
PD-41,PD-93700
29

PD-41,PD-93700
4.3 WAVEFORMS
Note:The encircled numbers denote measuring in the
schematic diagram.
*1 SOT-JUMP:After switching to the pause mode, press the
manual search key.
*2 FOCUS - IN:Press the key without loading a disc.
TP1- Pin 1:PLAY MODE
(RF)
500mVi/div 500nsec/div
“TP1- Pin 1:TRACK SEARCH MODE
(RF)
500mVidiv 200 pu sec/div
TP1- Pin 6:PLAY MODE
(FOER)
100mV/div 10msec/div
TP1- Pin 2:PLAY MODE
(TRER)
1Vidiv 10msec/div
TP1 - Pin 2:50T- JUMP (*1) MODE
(TRER)
1V/div 1msec/div
1C202-Pin 1 :FOCUS-IN(*2)MODE
(FODR)
1V/div 200msec/div
1C202-Pin 1 :PLAY MODE
(FODR)
1Vidiv 1msec/div
1C202- Pin 3:PLAY MODE
(TRDR)
500mVi/div 1msec/div
1C202- Pin 3:50T- JUMP (*1) MODE
(TRDR)
500mV/div 1msec/div
1C201-Pin 9:PLAY MODE
(SPDR)
1V/div 50msec/div
1€201-Pin 9: TRACK SEARCH MODE
® (SPDR)
2Vidiv 50msec/div
1C201 - Pin 4:PLAY MODE
(8) (CADR)
1Vidiv 2sec/div
ee ee oe ne
1C201 - Pin 4: TRACK SEARCH MODE
(CADR)
2V/div 200msec/div
1C151- Pin 38:PLAY MODE
(EFM)
2Vidiv 500nsec/div
1€522-Pin 13 :PLAY MODE(1kHz)
(LO ) (D/A DATA OUT)
1V/div 200 usec/div
1C522-Pin 14 :PLAY MODE(1kHz)
(LO ) (D/A DATA OUT )
1Vidiv 200 up sec/div
1C301 - Pin 35:PLAY MODE (1kHz)
(BCLK)
2Vidiv 500nsec/div
(alll alll alll ll a a so ee
SS
1C301 - Pin 32:PLAY MODE (1kHz)
(18) (LRCK)
2Vidiv 10 sec/div
1C301 - Pin 34:PLAY MODE (1kHz)
(DATA)
2Vidiv 500nsec/div
Pin- OUTPUT:PLAY MODE (1kHz)
1Vidiv 20usec/div
1C60-Pin 5 :POWER SWITCH-ON
Q2) irst)
2Vidiv 100msec/div
1C60-Pin 5 :POWER SWITCH-OFF
(RST)
2Vidiv 100msec/div
‘STRACK SEARCH MODE
Upper:TP1 - Pin 1 (RF) 1V/div
Lower:IC151 - Pin 35 (MIRR)
2Vidiv 200» sec/div
:PLAY MODE
Upper: TP1 - Pin 1 (RF) 1V/div (MDP)
IC301- Pin 4:PLAY MODE
Lower:1C151 - Pin 36 (DFCT)
5Vidiv 200 u secidiv evidiw 2 veecidy
1C301 - Pin 20:PLAY MODE
(PCO)
2Vidiv 10 usec/div
WANN. ANNA AAA
MELLEL

5. P.C.B.’s PARTS LIST
NOTES:
¢ Parts without part number cannot be supplied.
¢
Parts
marked
by
“®”
are
not
always
kept
in
stock.
Their
delivery
time
may
be
longer
than
usual
or
they
may
be
unavailable.
©
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.
©
When
ordering
resistors,
first
convert
resistance
values
into
code
form
as
shown
in
the
following
examples.
Exz.1
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%).
5602 56 xX 10°
Peewee eer errr rere re ee eereesereeeseseserssreere
|1|J
BJ
CORO ie a ae © ne
0.
52
ORS
eee
nr
ee
5
K
FROME)
MERE
ERRORS
SOOOOROOOOOOCOOOOOOOOOOOOOOOOOOEOES
0]
K
Ex.2
When
there
are
3
effective
digits
(such
as
in
high
precision
metal
film
resistors).
5.62k2 562 X 10°
Mark No. Description
Peewee er cerererereeeeeres
Parts No.
@ANALOG BOARD ASSEMBLY (PWM1490)
SEMICONDUCTORS
A, 1C501,IC502 REGULATOR IC
1C512 LOGIC IC
1C513 DIGITAL FILTER,IC
1C522,1C523 D/A CONVERTER,IC
1C554,IC555 OP-AMP IC
1C601 REGULATOR IC
1C602 REGULATOR IC
1C620,IC621 IC PROTECTOR
Pee
Q521 TRANSISTOR
Q522,Q523 TRANSISTOR
Q524,Q525 TRANSISTOR
Q554,Q555 TRANSISTOR
Q558 TRANSISTOR
Q559,Q560 FET
Q561 TRANSISTOR
Q562,Q563 TRANSISTOR
D521 DIODE
D550,D551 DIODE
D570,D571 DIODE
A, _‘:D610-D613 DIODE
A, —_-D620-D627 DIODE
COILS AND FILTERS
L511,L512 AXIAL INDUCTOR
L522,L523 AXIAL INDUCTOR
L525,L526 AXIAL INDUCTOR
L540-L549 FERRITE BEADS
L551-L554 FERRITE BEADS
L564
32
NJM7805FA
TC74HCU04AP
SM5840CP
PD2028A
NJM5532DD
NJM7812FA
NJM7912FA
ICP-N15
DTC124ES
DTA124ES
DTC124ES
2SC3068
28K 246
28J103
2SK246
25C3068
188254
188254
188254
10DF2
10DF2
LAU010K
LAU010K
LAU010K
PTH1010
VTH1013
PTH1006
ee ee rs
Mark No. Description
CAPACITORS
RD1/4SR(5](6\[2| [1] F
Parts No.
C501,C502 AUDIO FILM CAPACITOR CFTXA104J50
C503,C504 CERAMIC CAPACITOR
C505 ELECTR.CAPACITOR
C506,C507 AUDIO FILM CAPACITOR
C511 CERAMIC CAPACITOR
C512 AUDIO FILM CAPACITOR
C514 CERAMIC CAPACITOR
C515 AUDIO FILM CAPACITOR
C516 ELECTR.CAPACITOR
C517,C518 CERAMIC CAPACITOR
C519 ELECTR.CAPACITOR
C520 ELECTR.CAPACITOR
C521 MYLOR FILM CAPACITOR
C522 MYLOR FILM CAPACITOR
C523 CERAMIC CAPACITOR
C524 ELECTR.CAPACITOR
C526 MYLOR FILM CAPACITOR
C528 ELECTR.CAPACITOR
C530,C531 MYLOR FILM CAPACITOR
C532 ELECTR.CAPACITOR
C534 AUDIO FILM CAPACITOR
C535 ELECTR.CAPACITOR
C538,C539 CERAMIC CAPACITOR
C540,C541 CERAMIC CAPACITOR
C542,C543 CERAMIC CAPACITOR
C544,C545 CERAMIC CAPACITOR
C546,C547 CERAMIC CAPACITOR
C548,C549 CERAMIC CAPACITOR
C550,C551 CERAMIC CAPACITOR
C552,C553 CERAMIC CAPACITOR
C554,C555 MYLOR FILM CAPACITOR
C556,C557 ELECTR.CAPACITOR
C558,C559 MYLOR FILM CAPACITOR
C560-C563 CERAMIC CAPACITOR
C564,C565 MYLOR FILM CAPACITOR
PCL1029
CEAS101M25
CFTXA104J50
PCL1029
CFTXA103J50
CGCYF473Z25
CFTXA103J50
CEAS102M16
CCCCH120J50
CEAS102M16
CEAS470M50
CQMA473J50
CQMA104J50
PCL1029
CEAS102M16
CQMA104J50
CEAS102M16
CQMA104J50
CEAS102M16
CFTXA104J50
CEAS102M16
CCCCH120J50
CCDCH221J50
CCCCH181J50
CCCCH330J50
CGCYF473Z25
CCDCH080D50
CCCCH181J50
CCCCH330J50
CQMA104J50
CEAS102M16
CQMA104J50
CCCCH470J50
CQMA681J50

Mark No. Description
C566,C567 MYLOR FILM CAPACITOR
C568-C571 ELECTR.CAPACITOR
C572,C573 ELECTROLYTIC CAPACIT
Parts No.
CQMA562350
CEAS471M50
PCH1094
C574,C575 PL.STYRENE CAPACITOR CQSA102J50
C576,C577 ELECTR.CAPACITOR
C578,C579 CERAMIC CAPACITOR
C581 MYLOR FILM CAPACITOR
C584,C585 CERAMIC CAPACITOR
C587,C588 ELECTR.CAPACITOR
C589 ELECTR.CAPACITOR
C590,C591 MYLOR FILM CAPACITOR
C593,C594 ELECTR.CAPACITOR
C595 MYLOR FILM CAPACITOR
C597 ELECTR.CAPACITOR
C601 ELECTROLYTIC CAPACIT
C604,C605 ELECTR. CAPACITOR
C606,C607 ELECTROLYTIC CAPACIT
C608-C618 CERAMIC CAPACITOR
RESISTORS
R540-R567 CARBON FILM RESISTOR
R576-R581 CARBON FILM RESISTOR
R582-R585 CARBON FILM RESISTOR
R588,R589 CARBON FILM RESISTOR
R590,R591 CARBON FILM RESISTOR
R593,R594 CARBON FILM RESISTOR
Other resistors
OTHERS
CN501 CONNECTOR(10P)
JA551 1P PIN res
JA552 1P PIN JACK (R
X512 XTAL RES (OSC)
SCREW
CEAS102M16
PCL1029
CQMA104J50
PCL1029
CEANP220M25
CEAS102M16
CQMA104J50
CEAS102M16
CQMA104J50
CEAS102M16
CENA102M35
PCH1102
CEN A102M35
PCL1029
RpD1/4PMO.L03
RDR1/4PM_ILIL3
RDR1/2PMLIL1_J
RDR1/2PM271J
RDR1/4PM511J
RDR1/4PM331J
RD1/6PMOILIL
KPC10
RKB1010
RKB1011
PSS1011
BBZ30P080FCC
@MAIN BOARD ASSEMBLY (PW2Z2150)
SEMICONDUCTORS
A
A
A
A
Pe
1C11 REGULATOR IC
IC12 REGULATOR IC
1C13 REGULATOR IC
IC14 REGULATOR IC
1C30-1C32 IC PROTECTOR
1C60 SYSTEM RESET IC
IC101 PRE AMPIC
IC151 SERVO IC
10201 POWER OP-AMP,IC
1C202 POWER OP-AMP,IC
1C301 EFM DEMODULATION IC
10331 IC
Q51 TRANSISTOR
Q101 TRANSISTOR
Q240 TRANSISTOR
Q241 TRANSISTOR
Q331 TRANSISTOR
NJM7805FA
NJM7905FA
NJM7808FA
NJM7908FA
ICP-N10
M51957AL
CXA14715
CXA1372S
LA6520
LA6517
CXD2500AQ
MC74HCUOAN
2SB1187
2SA8548
2SA9338
28C1740S
DTC124ES
Mark No. Description
> PPPPP
Q351 TRANSISTOR
Q391 TRANSISTOR
D11-D14 DIODE
D5
D51,D52 DIODE
D53 ZENER DIODE
D54 ZENER DIODE
D56 DIODE
D391-D399 DIODE
COILS AND FILTERS
L30 AXIAL INDUCTOR
L301 RADIAL INDUCTOR
L332 COIL
L391,L392 AXIAL COIL
L393 AXIAL INDUCTOR
CAPACITORS
C10,C11 CERAMIC CAPACITOR
C13-C20 CERAMIC CAPACITOR
C21,C22 ELECTR.CAPACITOR
C23 ELECTR.CAPACITOR
C25,C26 ELECTR.CAPACITOR
C27,C28 ELECTR.CAPACITOR
C29,C30 ELECTR.CAPACITOR
C51 ELECTR.CAPACITOR
C52 ELECTR.CAPACITOR
C53 ELECTR.CAPACITOR
C54 ELECTR.CAPACITOR
C55 ELECTROLYTIC CAPACIT
C56 ELECTR.CAPACITOR
C61 ELECTR.CAPACITOR
C62 ELECTR.CAPACITOR
C101,C102 ELECTR.CAPACITOR
C103 CERAMIC CAPACITOR
C104 ELECTR.CAPACITOR
C105,C106 ELECTR.CAPACITOR
C107,C108 CERAMIC CAPACITOR
C110 CERAMIC CAPACITOR
C151-C154 ELECTR.CAPACITOR
C155 CERAMIC CAPACITOR
C156 CERAMIC CAPACITOR
C157 CERAMIC CAPACITOR
C158,C159 MYLOR FILM CAPACITOR
C160 ELECTR.CAPACITOR
C161 MYLOR FILM CAPACITOR
C162 ELECTR.CAPACITOR
C163 MYLOR FILM CAPACITOR
C164 CERAMIC CAPACITOR
C166 CERAMIC CAPACITOR
C167 CERAMIC CAPACITOR
C168 CERAMIC CAPACITOR
C169 CERAMIC CAPACITOR
Parts No.
DTA124ES
DTC124ES
11ES2
RB-152LF
11ES82
MTZ27C
MTZJ20A
11ES2
188254
LAU010K
LRAO010K
PTL1003
LAUR22K
LAUO10K
PCL1029
PCL1029
CEAS222M25
CEAS102M25
CEAS222M16
CEAS222M25
CEAS102M16
CEAS101M50
CEAS221M50
CEAS100M50
CEAS470M50
CEAS330M35
CEAS101M50
CEASR33M50
CEAS010M50
CEAS221M25
CCCCH200J50
CEAS101M10
CEAS221M25
CGCYX103K25
CKCYF103Z50
CEAS221M25
CKCYB182K50
CGCYX333K 25
CGCYX103K 25
CQMA104K50
CEAS4R7M50
CQMA104K50
CEAS010M50
CQMA104K50
CGCYX103K25
CCCSL101J50
CKCYF103Z50
CGCYX333K25
CGCYX103K25
33

Mark No. Description
C170 CERAMIC CAPACITOR
C171,C172 CERAMIC CAPACITOR
C202 CERAMIC CAPACITOR
C212 CERAMIC CAPACITOR
C216-C219 ELECTR.CAPACITOR
C232 CERAMIC CAPACITOR
C301 CERAMIC CAPACITOR
C302,C303 ELECTR.CAPACITOR
C304 CERAMIC CAPACITOR
C305 ELECTR.CAPACITOR
C306 CERAMIC CAPACITOR
C307 CERAMIC CAPACITOR
C308 CERAMIC CAPACITOR
C309 ELECTR.CAPACITOR
C310 CERAMIC CAPACITOR
C311 CERAMIC CAPACITOR
C313 CERAMIC CAPACITOR
C331 CERAMIC CAPACITOR
C332 ELECTR.CAPACITOR
C334 CERAMIC CAPACITOR
C335 ELECTR.CAPACITOR
C336 AUDIO FILM CAPACITOR
C337 CERAMIC CAPACITOR
C339,C340 CERAMIC CAPACITOR
C391 CERAMIC CAPACITOR
C392 CERAMIC CAPACITOR
C395 CERAMIC CAPACITOR
RESISTORS
VR102 VR
VR103 VR
VR151 VR
VR152 VR
Other resistors
OTHERS
CN101 CONNECTOR
CN351 CONNECTOR
JA331 OPTICAL OUTPUT JACK
JA332 JACK
JA391,JA392 JACK
JA393 JACK
PRIMARY BOARD ASSEMBLY
SWITCHES
Ay ‘81 SWITCH (POWER)
CAPACITORS
Ay. -C1:~ CAPACITOR (CERAMIC)
34
Parts No.
CKCYB332K50
CKCYB472K50
CKCYF103Z50
CKCYB272K50
CEAS221M25
CKCYF103Z50
CGCYX103K25
CEAS471M10
CGCYX103K25
CEAS471M10
CKCYB152K50
CGCYX473K25
CGCYX103K25
CEASR47M50
CKCYF 103250
CKCYB102K50
CKCYF103Z50
CGCYX473K25
CEAS101M25
CGCYX103K25
CEAS470M25
CFTXA103J50
CCCSL471J50
CGCYX103K25
CGCYX103K25
CCCSL101J50
CCDSL100D50
VRTB6VS223
VRTB6VS102
VRTB6VS223
VRTB6VS223
RD1/6PMCILIL
52045-1610
HLEM33S
TOTX178
PKB1004
RKN1004
RKN1014
PSA-009
VCG-048
Mark No. Description
Parts No.
@FUNCTION A BOARD ASSEMBLY (PWZ2168)
SEMICONDUCTORS
1C401 MICROCOMPUTER,IC
Q402,Q403 TRANSISTOR
Q404,Q405 TRANSISTOR
D401 LED
D402 LED
D411-D416 DIODE
SWITCHES
$401-S406 SWITCH
(aRK FF, TRK REV, PAUSE )
PLAY, OPEN/CLOSE, STOP
FILTERS
L401,L402 AXIAL INDUCTOR
CAPACITORS
C401,C402 ELECTROLYTIC CAPACIT
C403 CERAMIC CAPACITOR
C404 ELECTROLYTIC CAPACIT
C405 CERAMIC CAPACITOR
C406-C408 CERAMIC CAPACITOR
C409 CERAMIC CAPACITOR
C411-C416 AXIAL CERAMIC C.
RESISTORS
All resistors
OTHERS
CN401 CONNECTOR
V401 FL TUBE
X401 CERAMIC RESONATOR
REMOTE SENSOR
FUNCTION B BOARD ASSEMBLY
SEMICONDUCTORS
D403 LED
D404 LED
D405 LED
D417 DIODE
SWITCHES
$407,S408 SWITCH
(DISPLAY OFF, OUTPUT)
CAPACITORS
C417 AXIAL CERAMIC C.
PD4329A
DTC124ES
DTA124ES
AA0045
BRO0045
188254
PSG-065
LAU010K
CEJA470M16
CKPUYF103Z25
CEJA470M16
CKPUYF103Z25
CGCYX103K25
CKCYF103Z50
CCPUCH100J50
RDi/ePMOOL
HLEM33R
PEL1025
VSS1014
SBX1610
SLH-34YC3H3
SLH-34VC3H3
SLH-34VC3H3
188254
PSG-065
CCPUCH100J50