Pioneer PD-X940M User manual

WY) PIONEER’
The future of sound and vision.
Service
ORDER NO.
ARP1534
MULTI-PLAY COMPACT DISC PLAYER
D=-X940iIVI
MODEL PD-X940M HAS TWO VERSIONS:
Type Power requirement Export destination
HEM AC220V, 240V (Switchable) * European continent
HB AC220V, 240V (Switchable) * 4 United Kingdom |
*Change the connection wire from Power switch board assembly to Transformer board assembly.
e This manual is applicable to the HEM and HB types.
e For the HB type, refer to page 67.
e As to the DISASSEMBLY, please refer to the PD-M50, PD-M40 and PD-M40S service manual
(ARP1342).
e As to mechanism descriptions, please refer to the PD-M50, PD-M40 and PD-M40-S service manual
(ARP1369).
e Ce manuel pour le service comprend les explications en frangais de réglage.
e Este manual de servicio trata del método de ajuste escrito en espajfiol.
CONTENTS
1. SAFETY INFORMATION ............-.- 2 7. P.C. BOARDS CONNECTION DIAGRAM .... 19
9. “SPECIFICATIONS 2c. s.a onan thd etnee et 4 8. ELECTRICAL PARTS LIST.............. 31
3. PANEL FACILITIES ...........0.-0000- 5 9. ADJUSTMENTS ............0.00e eee ee 34
#< PRCKING Goce toca eS Siege Aste 8 REGLAGES: 0 bee da deeb euatea ied 45
5. EXPLODED VIEWS AND PARTS LIST ..... 9 ASUSTE ocd 665.8 Ve main eerats acedied 56
6. SCHEMATIC DIAGRAM ...........--.-- 15°. A0JFOR HB-TYPE 4) oo5ta0206045.650n¢ 505-74 67
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. Keetbergiaan 1, 2740 Beveren, Belgium
PIONEER ELECTRONICS AUSTRALIA PTY. LTD. 178-184 Boundary Road, Braeside, Victoria 3195, Australia TEL: [03] 580-9911
MA © MAY 1988 Printed in Japan

PD-x9S40M
1. SAFETY INFORMATION
(FOR USA MODEL ONLY)
1.SAFETY PRECAUTIONS
The following check should be performed for the con-
tinued 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 al} exposed metal parts of the appliance
(input/output terminals, screwheads, metal overlays, con-
trol 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
Device
current
19
5mA
ander tester
test
Test all
exposed metal
“surfaces
2-wire cord
Also test with
plug reversed + Earth
(Using AC adapter “ground
plug as required)
AC Leakage Test
(FOR EUROPEAN MODEL ONLY)
rVAROITUS!
LAITE SISALTAA LASERDIODIN, JOKA
LAHETTAA NAKYMATONTA, SILMILLE
VAARALLISTA = INFRAPUNASATEILYA
LAITTEEN SISALLA ON LASERDIODIN
LAHEISYYDESSA KUVAN 1, MUKAINEN
| VAROITUSMERKKI.
LASER
Kuva 1
Lasersateilyn
varoitusmerkki
rADVERSEL:
USYNLIG LASERSTRALING VED ABNING
NAR SIKKERHEDSAFBRYDERE ER UDE
AF FUNKTION UNDGA UDSAETTELSE
FOR STRALING.
VIKTIGT
APARATEN INNEHALLER LASER AV HOGRE
KLASS AN 1. INGREPP | APPARATEN BOR
GORAS AV SPECIELLT UTBILDAD PERSONAL.
ANY MEASUREMENTS NOT WITHIN THE LIMITS OUT.
LINED ABOVE ARE INDICATIVE OF A POTENTIAL
SHOCK HAZARD AND MUST BE CORRECTED
BEFORE RETURNING THE APPLIANCE TO THE
CUSTOMER.
2.PRODUCT SAFETY NOTICE
Many electrical and mechanical parts in the appliance
have special safety related characteristics. These are often
not evident from visual inspection nor the protection af-
forded by them necessarily can be obtained by using re-
placement components rated for voltage, wattage, etc. Re-
placement parts which have these special safety charac-
teristics 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
does 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 Serv-
ice Manual. A subscription to, or additional copies of,
PIONEER Service Manual may be obtained at a nominal
charge from PIONEER.
WARNING!
DEVICE INCLUDES LASER DIODE WHICH
EMITS INVISIBLE INFRARED RADIA-
TION WHICH 1S DANGEROUS TO EYES.
THERE !S A WARNING SIGN ACCORDING
TO PICTURE 1 INSIDE THE DEVICE
CLOSE TO THE LASER DIODE.
LASER
Picture 1
Warning sign for
laser radiation
IMPORTANT
PIONEER COMPACT DISC PLAYER APPARA-
TUS CONTAINS LASER OF HIGHER CLASS
THAN 1. SERVICING OPERATION OF THE AP-
PARATUS SHOULD BE DONE BY A SPECIALLY
INSTRUCTED PERSON.

PpD-xS4a0M
LABEL CHECK
HEM model
CAUTION
LASER RADIATION WHEN OPEN. AVOID EXPOSURE TO BEAM
ADVARSEL
FARE FOR USYNLIG LASERSTRALING VEO ABNING AF DAKSEL
UNOGA AT UDSATTE QJNENE FOR STRAUING.
VORSICHT!
UNSICHTBARE LASER STRAHLUNG TRITT AUS, WENN DECKEL
(ODER KLAPPE) GEOFFNET IST! NICHT OEM STRAHL, AUSSETZEN
PRW-1
HEM and HB models
~ Additional Laser Caution —
1, ON/OFF (L/H) MODE OF THE LOADING STATE DETECTION
SWITCHES, LPS! (S701) AND LPS2 (S702), ARE
DETECTED WITH THE SYSTEM MICROCOMPUTER. LASER
DIODE DOESN'T OSCILLATES UNLESS THESE SWITCHES
ARE BOTH ON {L), THAT 'S CLAMPEO STATE. CONSEQUENT-
LY, IF THESE SWITCHES ARE SHORT-CIRCUITED ON
PURPOSE, THE INTERLOCK IS INVALID. WHEN PINS (4), (5)
OR @ OF CXA10815 (IC1) IS SHORT-CIRCUITED TO GND,
OR BETWEEN RESPECTIVE PINS OF Q1 ARE SHORT-
H B model CIRCUITEO (FAULT CONDITION), THE LASER DIODE KEEPS
HEM and HB models
CLASS 1
OSCILLATING.
a LOCI
CAUTION MeCMNSUDOESETOPERMTE
INVISIBLE LASER
AT THE STATE WHICH BONNET IS OPENED, SERVO
MECHANISM IS REMOVED ANO IT IS TURNED OVER, IF IT IS
LASER PRODUCT
VRW-328
RADIATION WHEN OPEN,
AVOID
EXPOSURE
FAULT
CONDITION
AND
TEST
MODE
AS
DESCRIBED
IN/TEM
1,
THERE IS THE DANGER TO BE CAUGHT LASER BEAM MORE
TO BEAM PRW1018 THAN CLASS 1.

PD-X9S40M
2. SPECIFICATIONS
1. General
TMDE: 22ducersaadiyeteieuta ies Compact disc digital audio system
USable- discs. ticjepseeidenteccaicioietensilbaaytieciletiasedie Compact Disc
Signal format Sampling frequency: 44.1 kHz
Sampling bit number: 16 bit linear
Power requirements
European models ..........csccsecsceeeeeeeeeee AC 220 V, 50/60 Hz
U.K., Australian models ................00008 AC 240 V, 50/60 Hz
POWEF CONSUMPTION ...........cccccceeecesececseccecececceavcuseseeuees 14W
Operating temperature .............cccceceeseeeeeeeees +5 °C— +35 °C
Weight. 2dsssh. cach ticche the toverl toes ancceceseee 4.6 kg (10 Ib 2 oz)
External dimensions ..............6008+ 360(W) x 318(D) x 85(H) mm
14-3/16(W) x 12-1/2(D) x 3-11/32(H) in
2. Audio section
Frequency response ............... 4 Hz—20 kHz (+0.5 dB) (EIAJ)
SING AtIO: vessciesededevescecvawescasecdelepedewer more than 102 dB (EIAJ)
Dynamic range ......... ... More than 95 dB (EJAJ)
Channel separation ........ ... More than 97 dB (EIAJ)
Total harmonic distortion ..............00c0e0e 0.004% or less (EIAJ)
OUtpUt VOItAGE .........ccccscceeceeseeseseesceeaes 2.0 V +0.3 V (EIAJ)
Wow and flutter .........ccceeeee eens less than (+0.001% W.PEAK)
(below measurable level) (EIAJ)
Channels: c.cesscustesseseaieecseseesetascusesseosece eens 2-channel (stereo)
3. Output Terminal
Audio line output
Headphone jack
AC outlet
4. Functions
Number of discs to be stored — maximum 6.
Basic operation keys
@ PLAY, PAUSE, STOP
Search function
@ Disc selection (6 keys)
@ Manual search
@ Track search
@ Track selection (10 keys) (remoto contro! unit only)
Programming
@® Maximum 32 steps
@ Pause
@ Direct programming
@ Program clear
Timer start
@ Timer start play
Repeat functions
@ All-discs repeat
@ Program repeat
@ 1-disc repeat (with program)
@ Track repeat (with program)
Random Play
@® Random play
‘@ Random play repeat
Switching display
@ Time consumed, remaining time, and total time
5. Display
FL tube display
@ Passing time display (min, sec)
@ Remaining time display
@ Total time display
@ Disc number, track number
® Program indicator
@ Program step number
@ Repeat indicator
@ Random play indicator
@ Play indicator
@ Pause indicator
@ Disc mark
6. Accessories
@ Remote Control Unit ....... cece cscceeecceeeeeeeeeeeeseeneenenseeeuees 1
@ AAA/RO3 dry batteries ........ eRe 4
@ Six-compact-disc magazine ....... sed |
@ Single-compact-disc magazine ... fe]
SOutput Cable isc cissieicadsins cdeawdeadsceetiaasschecha bucnsewaaeaceia ne 1
@ Operating instructions ..........cceccec eee ecncececenereeeeeeeeesenuetens 1
NOTE:
Specifications and design subject to possible modification without
notice, due to improvements.
The Magazine Type Multi-Play CD Players with COD) mark
and the Magazines with the same mark are compatible for 5-inch
(12cm) discs.

3. PANEL FACILITIES
FRONT PANEL
POWER @)
® TIME
(@) EJECT
QW) FHONGEER mur may commact mec oc! van D-nenom
@ D/CLEAR
@) PHONES
@) POWER switch
Press to turn power to the unit ON and OFF.
Magazine insertion slot
PHONES (headphones) jack
When you wish to use headphones, insert the plug for the
headphones into the headphones jack.
EJECT key
Press to eject a magazine. When pressed, any magazine {in
case of single-disc magazine, the disc tray) inside is expelled
forward.
© TIME key
@ Use to select the method for displaying the playing time
on the indicator panel.
Each time the key is pressed, the indication changes from
TIME, REMAIN (track remain) and REMAIN (disc remain:
This will not be displayed during programmed playback) to
TOTAL in that order. For details concerning the display con-
tents, refer to the explanation about the indicators.
(6) Indicators
D> (PLAY)
0 (PAUSE)
: Lights during playback.
: Lights during pause mode, when play-
back is temporarily interrupted.
©
@ REPEAT
PROGRAM MEMORY
@) MANUAL SEARCH
DISC
@ 0
(3) RANDOM PLAY
TRACK
@ >
REPEAT : Lights during repeat playback.
PROGRAM : Lights after programming (after pro-
gram has been memorized).
RANDOM : Lights during random playback.
DISC : Indicates disc number (1—6) during
playback or search.
: Indicates track number (O01 —99) dur-
ing playback or search.
TIME/REMAIN/TOTAL
: Changes each time the TIME key is
pressed.
: Displays the playback time on the be-
ing played (MIN, SEC).
: Displays the remaining time on the
track being played.
When the TIME key is pressed again,
the remaining time on the disc will be
displayed.
: Displays the total number of tracks on
one disc (TRACK) and the overall play-
back time (MIN, SEC).
TRACK
@ TIME
@ REMAIN
@ TOTAL
During programmed playback operation, displays the playing
time, the remaining time of the track being played and the to-
tal program steps (TOTAL).
MIN : Playing or remaining time for the track
indicated by the minute.
SEC : Playing or remaining time for the track
indicated by the second.
DISC Symbo! {©} : If a nonexistent disc is searched for,
the corresponding disc symbol! will go
off.
®
REPEAT key (G)
Press to perform repeat playback.
@ If pressed during normal playback mode, all tracks on all
the discs in the magazine will be played back repeatedly.
@ If pressed during programmed playback, the programmed
tracks will be repeatedly played back in the programmed
order.
@ In the case of random playback-mode, after al! the tracks
have been played, random playback will start again.
PROGRAM MEMORY key
Use to program a sequence of tracks.
@ Press this key after selecting a desired disc and track with
DISC and TRACK scarch keys. Tunes will be added to the
program in the order in which they are specified.
@ !f only a DISC key is pressed, all tracks on the specified
disc will be added to the program. The letters ‘AL’ will ap-
pear on the indicator.
MANUAL SEARCH keys
When the player is in playback or pause modes, these keys
are pressed to perform fast forward or reverse operations to
allow manual searching. These operations are done only dur-
ing the time either key is pressed.
[>>] : For fast forward operation. If the end of the disc is
reached during fast forward operation, ‘End’ will be
displayed and the player will enter the pause mode.
[During programmed playback, the player will enter
the pause mode right before it reaches the next track
(program step).]
[<4] : For fast reverse operation. !f the beginning of the disc
is reached during fast reverse operation, the player will
enter the playback mode. [During programmed play-
back, the player will enter the playback mode right be-
fore it reaches the previous track (program step).]
DISC number keys (1—6)
Use to select disc numbers for playback or programming.
Stop (CO), CLEAR key
Press to stop playback. When pressed, the player goes into
stop mode and all operations stop.
When pressed during stop mode, the program stored in
memory is cleared.
Pause key ({f)
Press-to temporarily interrupt playback. When pressed again,
the pause mode is cancelled and playback resumes.
Play key (>)
Press to begin playback, and to cancel the player from the
pause mode. ‘
TRACK search keys
When the player is in the normal playback, programmed play-
back or pause modes, these keys are pressed to search for
desired track. Pressing either key causes the player to advance
to the next track, or return to the previous track.
{>!] : When pressed once, playback shifts to the beginning
of the next track on the disc; when pressed continu-
ously, playback shifts to the beginning of succeeding
tracks on the disc. (During programmed playback, it
advances to the beginning of the next programmed
step.)
[ 4] : When pressed once, playback returns to the begin-
ning of the currently playing track on the disc; when
pressed continuously, playback shifts to the beginning
of previous tracks on the disc. (During programmed
playback, it returns to the beginning of the pre-
vious programmed step.}
RANDOM PLAY key
Press to begin random playback.
REAR

1OM PLAY
ayback.
ing (after pro-
ized).
olayback.
{1—6) during
- (01 —99) dur-
.
ve TIME key is
time on the be-
g time on the
pressed again,
the disc will be
rer of tracks on
he overall play-
ays the playing
yed and the to-
ne for the track
e.
ne for the track
id,
3 searched for,
symbol will go
@
REPEAT key (G)
Press to perform repeat playback.
@ \f pressed during normal playback mode, all tracks on alt
the discs in the magazine will be played back repeatedly.
@ If pressed during programmed playback, the programmed
tracks will be repeatedly played back in the programmed
order.
@ in the case of random playback ‘mode, after all the tracks
have been played, random playback will start again.
PROGRAM MEMORY key
Use to program a sequence of tracks.
@ Press this key after selecting a desired disc and track with
DISC and TRACK scarch keys. Tunes will be added to the
program in the order in which they are specified.
@ \f only a DISC key is pressed, all tracks on the specified
disc will be added to the program. The fetters ‘AL’ will ap-
pear on the indicator.
MANUAL SEARCH keys
When the player is in playback or pause modes, these keys
are pressed to perform fast forward or reverse operations to
allow manual! searching. These operations are done only dur-
ing the time either key is pressed.
[>>] : For fast forward operation. !f the end of the disc is
reached during fast forward operation, ‘End’ will be
displayed and the player will enter the pause mode.
[During programmed playback, the player will enter
the pause mode right before it reaches the next track
(program step).]
[4] : For fast reverse operation. If the beginning of the disc
is reached during fast reverse operation, the player will
enter the playback mode. [During programmed play-
back, the player will enter the playback mode right be-
fore it reaches the previous track (program step).]
DISC number keys (1—6)
Use to select disc numbers for playback or programming.
Stop (C1), CLEAR key
Press to stop playback. When pressed, the player goes into
stop mode and al! operations stop.
When pressed during stop mode, the program stored in
memory is cleared.
Pause key ([)f)
Press:to temporarily interrupt playback. When pressed again,
the pause mode is cancelled and playback resumes.
Play key (>)
Press to begin playback, and to cancel the player from the
pause mode.
PD-xXS40M
TRACK search keys
When the player is in the normal playback, programmed play-
back or pause modes, these keys are pressed to search for
desired track. Pressing either key causes the player to advance
to the next track, or return to the previous track.
{PP ] : When pressed once, playback shifts to the beginning
of the next track on the disc; when pressed continu-
ously, playback shifts to the beginning of succeeding
AC OUTLET (UNSWITCHED 100 W MAX)
tracks on the disc. (During programmed playback, it
h eee £14k d Power flows continually to this outlet, regardless of whether this
ae to the: beginning of the: next programme equipment is switched ON or OFF. Electrical power consumption
step. :
2 of the connected equipment should not exceed 100 W.
[N44] : When h hvceea ee Pellet dents i: The equipment should be disconnected by removing the mains plug
ping a ee e a P he i hitie to ane caning from the wall socket when not in regular use, e.g. when in vacation.
pressed continuously, playback shi eginni
of previous tracks on the disc. (During programmed NOTE:
playhecks it retamnes 6), the BEGINING. Ohi) Die: Do not connect appliances with high power consumption such as
vious programmed step.) heaters, irons, or television sets to the AC OUTLET in order to avoid
(3) RANDOM PLAY key
overheating or fire risk.
Press to begin random playback.
REAR PANEL
This can cause this equipment to malfunction.
p2
AUDIO LINE OUTPUT TERMINALS
Connect the power cord
Insert the power cord plug into the auxiliary AC outlet of your am-
plifier unit, or into a household wall outlet.

PD-xSs40M
|
4. PACKING 5. EXPLODED VIEWS AND PARTS LIST
5.1
EXTERIOR
21
Parts List of Packing
Mark No. Part No. Description
1 PDE1023 Connection cord with pin
plug
2 PWW 1008 Remote contro} unit
3 PXA1043 Single magazine assembly
4 PXA1102 Magazine assembly
5 PRE1043 Operating instructions
(English/German/French/
Italian)
PRF1015 Operating instructions
(Dutch/Swedish/Spanish/
Portuguese)
6 PHA1051 Protector (F)
7 PHA1052 Protector (R)
8 PHC1008 Accessory holder
9 PHG1176 CD packing case
10 223-007 Mirror mat sheet
11 PAM1071 Filter
12 PNW1151 Case (T)
13 PNW1152 Case (B)
14 PNW1153 Cover

N
amp)
—N —
5.
EXPLODED
VIEWS
AND
PARTS
LIST
5.1 EXTERIOR

NOTES:
© Parts without part number cannot be supplied.
© 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 designa-
5.2 MECHANISM SECTION
Parts List of Mechanism Section
tion.
Mark
No.
Part
No.
Description
Mark
No
Part
No.
Description
©
For
your
parts
Stock
Control,
the
fast
moving
items
are
indicated
with
the
marks
*
*
vare
1.
PEB1015
Belt
51.
CGDYX104M25
Ceramiceaneene:
and
*.
2.
PNB1028
Stair
(L)
52.
PBA-209
Screw
x
*
GENERALLY
MOVES
FASTER
THAN
*
;
3.
PNB1138
Stair
(R)}
53.
PBH1008
Drive
spring
This
classification
shall
be
adjusted
by
each
distributor
because
it
depends
on
model
4.
PNW1095
Gear
pulley
54.
PBK1010
Spring
number,
temperature,
humidity,
etc.
5.
PNW1096
Gear
vores
55.
PEB1072
Belt
©
Parts
marked
by
“®” are
not
always
kept
in
stock.
Their
delivery
time
may
be
longer
than
usual
or
they
may
be
unavailable.
6..
PNW1097
Gear
56.
PLA1003
Driie-acrew
7.
PNW1122
Gear
57.
PLA1004
Guide
bar
i
.
8.
PNW1098
Idler
gear
58.
PNW1062
Chassis
Parts
List
of
Exterior
9,
PBH-465
Eject
spring
59,
PNW1063
Carriage
plate
Mark
No.
Part
No.
Description
Mark
No.
Part
No.
Description
10,
PBH1014
Lock
spring
60.
PNW1066
Pully
A©
1
PWwz1399
Main
board
assembly
101
Power
switch
board
assembly
11.
PBH1015
SW
spring
xk
61.
PSH1003
Slide
switch
(INSIDE)
©
2
PWZ1410
Function
board
assembly
102
Transformer
board
assembly
12.
PBH1018
Stair
spring
wk
62.
PXM1001
Spindle
motor
A
kk
3
REK-103
Fuse
(2A)
103
DAC
board
assembly
13.
PBK1009
Drive
spring
63.
PWY1007
Pick
up
assembly
A
4
AKP-508
1P
AC
outlet
104
Headphone
board
assembly
14.
PBP-001
Steel
ball
¢4
64.
BPZ20PO80FZK
Screw
A
5
CM-22B
Strain
relief
105
Multi
mechanism
assembly
15. PNW1099
Rack
65. PMZ20PO30FMC
Screw
A
6
PDG1003
AC
power
cord
106
Button
sheet
16.
PNW1253
Drive
plate
101,
Main
chassis
A
*
7
PTT1059
Power
transformer
107
Absorber
17.
PNW1101
Operation
plate
102,
Gear
angle
(L)
(AC220/240V)
108
Base
18.
PNW1102
Top
guide
103,
Gear
angle
(R)
8
PBM-012
Plastic
rivet
109
Rear
panel
19.
PNW1395
Lock
lever
104,
Lever
9
PNA1154
Bonnet
110
Angle
20.
PNY-386
Roller
105.
SM
select
10 REC-434
Leg
assembly
111
Switch
angle
21.
PXC-016
Damper
assembly
106.
Eject
lever
11.
PAM1178
Window
112
Angle
(P)
22.
PBA-125
Screw
107.
Drive
jever
12.
PAM1180
Name
plate
(Door)
113
Shield
plate
(M)
23.
PBA1002
Screw
108.
Bottom
guide
13
PBH1022
Door
spring
114
P.C.B.
angle
24,
PBH1016
Clamper
spring
(T)
109.
Sub
chassis
14
PNW1359
Function
panel
115
Front
angle
25.
PBH1017
Clamper
spring (B)
110.
Upper
chassis
15
PAC1149
Eject
button
116
Cushion
26.
PEB1014
Float
rubber
111,
Upper
guide
16
PAC1238
Mode
button
V7
Name
plate
27.
PED1001
Cushion
(A)
112.
Switch
board
assembly
17.
PAC1239
Disc
button
118
Door
name
plate
28.
PED1002
Cushion
(B)
113.
Select
board
assembly
18
PAC1240
Power
button
119
FL
filter
29.
PNW1068
Clamper
114.
Base
plate
19
PAC1257
Function
button
120
Door
30.
PNW1105
Rotary
lever
115.
Carriage
motor
board
20 PNY-528
Power
SW
joint
31.
PNW1106
Clamper
cam
116.
Servo
mechanism
assembly
21.
+
BBZ30PO80FCC
Screw
32,
PNW1107
Clamper
holder
(T)
117,
Roller
22
BBZ30PO80FZK
Screw
kk
33.
PYY1025
Motor
assembly
23
BBZ40PO60FCC
Screw
(CARRIAGE,
LOADING,
24
{BZ30PO60FCC
Screw
;
DISC
SELECT)
De,
Ce
|
REE
eS
34,
PNW1108
Clamper
holder
(B)
35.
PNW1110
Pressure
cam
26
IPZ30PO60F
MC
Screw
27
PCZ30PO50FZK
—
Screw
36.
PNW1111
Upper
tray
28
PEC-107
Binder
37.
PYY1027
Disc
table
assembly
29.
PMZ30PO60FMC
Screw
38.
BBZ20PO80FMC
=
Screw
30
PPZ30P100FMC
Screw
39.
PXM1002
MISO
40.
BBZ30PO60FMC
Screw
i
31
PYY1059
Door
assembly
41.
PCZ30P040F
MC
Screw
42.
PEC-107
Binder
43.
PMZ20P030F
MC
Screw
44.
PPZ30PO080F
MC
Screw
45. WA30F120M100
Washer
46. WA31D054D050
Washer
47. WT12D032D025
Washer
48. W1T25D047D025
Washer
49.
WT31D054D025
Washer
50.
eee
eee
ee
ll
we
ee
11
12

PD-xXS40M
board assembly
doard assembly
witch (INSIDE)
ate
2 motor
e motor board
tion
c capacitor
pring
crew
bar
je plate
2 assembly
hassis
ngle (L)
ngle (R)
2ct
ver
ever
1 guide
assis
chassis
guide
C
nechanism assembly
12

PD-xS40M
2
3
4
.)
6
7
6.
SCHEMATIC
DIAGRAM
DAC BOARD ASSEMBLY
PICK
UP
ASSEMBLY
(PWY1007)
A\MAIN
BOARD
ASSEMBLY
(PWZ1399)
Ql: 2SA1399
Ro Ri RIO.
Sek
=
82k
10k
x:
een
+5V
>
C3
T
—————
wok
»-
vr2
30p
C1
3+5V
DATA
10K
3
RI2
CXAIO8IS
©.
REFERENCE
V.
REFERENCE
}
cts
c22
k
BCLK
Ws.
vrtaevsio3
|
©
2m
|)
33/16
Gacrao
fl
nize
+5V>
IC 3: tl
CXDN35QZ
IC28 : PDOO34
Ch)
Ta
+5V
c!
d
we
[ieee
|
SBT
EB
=
®
vop
C3
oBsective
9
iS
ert
z
BCLK
©
LCOUT
fo)
NC ©
ro
6)
a)
alo
2]
b
1
LRCK
NC
ns
°
120 [7]
"
or
*t
ckour
DATA
=
|
°
®
3
3]
lol
4
R22
100k
oxs
were
oS
(8)
e
xrck
[4
+5ve>
ZEEE
o
MiRR
>————
RIB
10k
veo
4
@+{>
ann
cea
CP
fcever
swe
os[
sear
sear
Saas
lolz
8
3
*5V
pps)
10p
(6)
‘AND
TO
PARALLEL
oogg
Cole pes
Hl
vgs
°*Y
Raa
=
15k
&
Hi
(kK)
025
tom
CONT. Locic
["*]
CONVERS)
Pe
eas
Lot
1
erect
con,
ne
2803732
[io
TRER
Pay
100K
6,2),
vss
rh
R93
H
o
R19
cseT
|
cr
Io
Rigg
Lo
a
R7
33k
c2
T
c4
10k
co
ctw)
0.01
=
0.047
tok
LASER
fe
isan
Me
ay
HT)
A
ated
pais
oOce
3
te
C20
SNOT
ge
+5VeD:
vas
£{S
4
Oe
[>-——X
DATA
(15)
G20,
MONITOR
TR
DR:
i}
=
S
22k(8)
2
|
|
33/16
1“
REST
(6)
TRRT
OVS
pox)
#
VRS.
71
RIG
cle
|
a
[-~<
c.our
+7)
Ru2
toe
FORT
ION
VRTB6VS223
22k
:
22k
”
Fo
orto}
sve.
(8)
| 3
i Bw @9)
2 @))
FOER
y
+
r
—
TRER
>
@
43)
ca
En
ene
<
DFCT
>——
Mee
B
poids
ocala
Gee
2:
CXAI0B2AS
=
8
5
-
=
Mies
:
=
we:
©
2
eed
cM
R43
8
1
are
arg
sane
8
3
-
=
-29V
peau
~
q
vy
~—-—{
ac
2
=
CXK5816PN-12L
7
a
Act
VR4
-5V"
TRKG
PHASE
22k(B)
1
FOK>
{tye
+44
RF
|
ae
TRK ERR ct
TRK IN
es
|
s
A.
MUTE
>
<A
MUTE
FUNCTION
BOARD
ASSEMBL.
’ 27 Sb
FCS
IN
0.0047
3
Roeaak
48
3.3/50
R56
.
oa
+
«
BV
FOS
ERR
IC18
:
TAB4I0K
|
8.2k
2.
oy
oH
VR3
:
VRTBEVS223,
R33
O9
47
+5
[Wen
on,
ro
a
ea
as
a
22kiB)
MUTE
cast
T
°
ace
7,
%
on
|
100710,
PSG-064
i
Kee
Ht
‘
Lo}
KOO
—
10k
Lock
-<2+5V
OTAreS|
12
|
r
<
Kot
atc]
a
a
vco
5
OTCI24ES
Q8,
9
:
2SC1740S
KD2
3
|
KD2
y
c
R153
$
RI54Z
RISS
°
GND
3
5
vR8
1k(B)
VCO
YOK
F
10K
7
10k
21]
37
GP)
0.001
rd
ADS
~
sve
°
+5V
0.033
T
icig
ie
12)
;
Ey
+h
cso
e588
ee
4_Jo}
RMDT
R47
RGIS
R42
F
33/16
GFs)—_—_
|
47
4.7%
347
+5ve>
(3)
R30
3.6k
©
rn
Ss
c3e
|
_c34
(4)
¥
R29.
240k
S02
one
rs
3376
|
4.7750
[ess
a1
am
es
VRTS6VS'
{4
|
;
Q7:
—
=
am
—
scorn
>——+
ie
1483-11
2SA933S
@—~-
3
4
ee
sey
z
ci
+
&
38
D.GND
>)
4
RES
~<
MUTE
Le
17)
<i
i
smatgqs
us
10k
af
4
CLK
>
CN202
SERVO
MECHNISM
cze
ie
Ga)
bese)
TE
Be
ox
it
=
=
r
=
ASSEMBLY
0.
bel
R53
Yoo
?
Ths
By
XLT
1
fo]
e
=
o<4
'
TIT
(AR
ok
DATA
444
DATA»
IC
6
:
PD4150
—
:
fof
<1
>
15k
9
Qed
re
9g
—
Yeco7
°
<g
C40
on
|
BSe
ET
Oo
rons
(1838
REST
;
af
a}
33/16
ca
h
ds a —- RC
“
4,7/25(NP)
RSS
!
a
DERE.
ms
-
stole
100
e2)
a
sty
d
eS
¢.
OUT
7[l
CARRIAGE
||
wo
8)
A.VEE
-5V
ct
ae
ok
al]
&
pxmiooe
Ice
cae
L
grez
&9
=
+5V
Bcs2
{
oot
:
[
ofl
:
DTAIZ4ES.
0.07
$510k
mas
th
SS6
ni
_
T
wll!
GND
fo]
|
Ici7
R59
¢
<2+5V
tok
}
+
+—.
SENS
j
a
}
<
CA DR
>
joe
R35
as
SENS»:
i
_—<
Fok
>
SPDL.
SP
DR
CB
ty
1k
Le
ais
+
4
-29V
>——4
yore
SP RT
che
Rvs
REST
>—
+5
EM
GND
>
0
W
"eae
rs
ici7
|
8“
os
>
‘i
<
}ON
>
INSIDE
TNSo
lol
|
ae
rise
Pets
:
—
=
SWITCH
"
Se
SEOUL
ok
R3
:
TNED
PSHIOO3
Yor
05:
2SC17408
TNSD
1
Fi
ie
<1
NSD
10k
ICIG
:
TAB4IOK
!
R123
REST
—
2
fG]
>
een
—
+10v
a
100K
atop
alo
a
IN
ar
33/16
3]
56K
MUTE
ia
re
ICI7
:
TAB410K
DsuP
——
é{ol
ci
XLT
©
66
1
el
psow
oiRc
§
Lol
65
DISC
SELECT
en
R24
MOTOR
CB
oss
BE
{oh
»
PXMI002
100k
{cl
Ag
SELECT
BOARD
ASSEMBLY
65
100K
ca
R64
to}
61
TOADING. |, 56k ‘
MOTO! ui
‘
PXMI002
IC16
CN201
=.
£
LouT
NSD
Cot8V
rhe
res
=
Sex
pea
3£5%
C601]
R60:
i
LDON
10/16
|,
are
[o}4
~1ovs
ic
‘
+5V> ME
<
DCHM
|
2
pcr
x1
:
<
DENT
ch
BENT,
vssioa
4
GND
Y
a
an
aoe
PROGRAM
cn2
5
©
ng |
°
S =
2
as
a
7
oh REST I < RES
S801~804 : PSHIOO4 Of
CNS
SWITCH BOARD
ASSEMBLY

NOTE:
|
1.
RESISTORS:
DAC BOARD ASSEMBLY
+5V>
Ye C702
33/16
IC702 : PCMS6P
®)
@)
Loci «vi ANALOG ¢vcc
(6)
J6BIT SERIAL b=! 46, git
TO PARALLEL
R702 R704
470k 1M
Q16, 17 : 2SC1740S
IC25 : M5238PF Q13, 14 + 2801302
RI0B RTO
510 a2k
ICS01 : MS218L
HEADPHONE BOARD ASSEMBLY
Indicated in 2, 1/8W & 1/4W, +5% tolerance unless otherwise
noted k; kQ, M; MQ, (F); £1%, (G); +2%, (K); £10%, (M);
+20% tolerance
. CAPACITORS:
Indicated in capacity (uF)/voltage (V) unless otherwise noted
p; pF. Indication without voltage is 50V except electrolytic
capacitor.
. VOLTAGE, CURRENT:
1]; DC voltage (V) at no input signal
a Value in (_ ) is DC voltage at rated power.
Coun SF Me © GND oy oxetek mA; DC current at no input signal
<
peuk
varoe
ay
J
S700»
0.001
7
a3}
Lt
id
PHONES
JACK
;
«LECK > VRTB6HS104 4 .
{DATA XJ Sine Ao R97 1, ZASO! . OTHERS:
IC701 : PCMS6P m1 4 ant © mp ; Si
©
C
Oo
Ra}
mis
ae
310°
50
R92
eK?
lott
’
Signal
route.
;
"ANALOG #VC ae ‘eoste | 30 Rig? hig ate ver ae @ : Adjusting point. IS
mC
es
>
®
cei
rape
‘o/s
ee
es
CONVERSION [=®|": A] Too eeu
ANALOG|
GND
tr (A)
[- DEMP 4
A MUTE
The A mark found on some component parts indicates the
importance of the safety factor of the part. Therefore, when
=e : woo 38 ree ne cea ce
+ 40k “ a oO .
=. f S376 oe Si a S38 | oa: and ay need es 7 The underlined indicates the switch position.
VRTBEHSI04 Avice-mio A\num7e05F a & POWER SWITCH This is the basic schematic diagram, but the actual circuit ma
veo—{iese } apts 100 coo BOARD ASSEMEL vary due to improvements in Aion. i
ee eet Tp rile B
ges
2200/16
3300/16
25
ea}
il
A\
ertwos9
.
SWITCHES:
(The
underlined
indicates
the
switch
position)
ee
a
=
=
AN
NIM7905F
A
fo}
i
Y Y
OUTSIDE
OF
P.C,
BOARD
ASSEMBLY
———
“en
:
eh
;
P
=
S
:
INSIDE
SWITCH
ON
—
OFF
pes A\icp-nio S | o o MAIN BOARD ASSEMBLY
< ace 4 o $1: TEST MODE SWITCH ON — OFF
FUNCTION BOARD ASSEMBLY (PWZ1410)
<n
0 S217
PROGRAM
0206
Bia] eye ce sk
D204, 206~210 : 1SS254
i> 0
V201 : PEL1022-A
c
> 6
oa
On: MTZ30B
o
(o> 9 6 9 OG
FUNCTION BOARD ASSEMBLY
$201 : EJECT SWITCH
$217: PROGRAM MEMORY SWITCH
$222 : REPEAT SWITCH
$223 : <1 (MANUAL SEARCH) SWITCH
$224 : <4 (TRACK SEARCH) SWITCH
$225 : PLAY SWITCH
$226 : RANDOM PLAY SWITCH
$227 : b> (MANUAL SEARCH) SWITCH
$228 : »m (TRACK SEARCH) SWITCH
$229 : PAUSE SWITCH
$230 : STOP SWITCH
POWER SWITCH BOARD ASSEMBLY
S401 : POWER SWITCH ON — OFF
SELECT BOARD ASSEMBLY
S601 : DISC SELECTOR SWITCH ON — OFF
SWITCH
BOARD
ASSEMBLY
(HOME
POSITION
SWITCH)
(HOME
POSITION-
$801:LPS1 | LOADING POSITION OUTSIDE OF
$802 : LPS2
STOP DURING THE CLAMP
LOADING |CONDITION PLAY
DURING THE
EJECT
ON
(L)
11
HOME POSITION)
ON OFF
$801]
(4)
(L)
OFF
(L)
(H)
Focus
servo
loop
ON ON
OFF
OFF
__
_
_
— —
Signal
route
$802) (1) (H) (O)
Tracking servo loop
|
enoA
ee
ae
>
Carriage
servo
loop
|
(REPEAT
|!
; ee
2
:
i
[PROGRAM]
|
1!
pe
hie:
E00
[___
[No
MaGaziNE|
SIX
MAGAZINES
SINGLE:
Disc
select
motor
route
|
|
ae
halts
oN
OFF
OFF
Loading
motor
route
pemaae
a
ee
gee
mis
(H)
(L)
(W)
ao
: ;
OFF
ON
OFF
—
~—
—-—
—-—Spindle
motor
route
eas
(L)
(H)
(L)
12
ai ee fA. $202 : 1(DISC NO.) SWITCH
re
S201~207.
216,
217,
222~230
:
PSG-065
c90
ae
by
ig
:
|
oP]
aKp-s08
ees
$203
:
2
(DISC
NO.)
SWITCH
eel
I
=o.
ass
Die
SMIZ6eR
2SA1015
09/10)
5
é
|
$391,
303,
308.
309
T
betas
$204
:
3
(DISC
NO.)
SWITCH
CI
ON Ni
has
Ay WOMTELIZA
ET
kee
406050?
$205
:
4(DISC
NO.)
SWITCH
to}
eee
DY
H2VIA)
sped
tins
Ss
$206
:5
(DISC
NO.)
SWITCH
CI
ama
oat
guia
$207
:
6 (DISC
NO.) SWITCH
=
“evan
=r
Hooves
TRANSFORMER
S216
:
TIME
$230 AM num7aci2a SReee EES BOARD ASSEMBLY
D

/
2 3
4
5
6
7
7.
P.C.
BOARDS
CONNECTION
DIAGRAM
AC OUTLET
TRANSFORMER BOARD
‘e ASSEMBLY A. MIAN BOARD ASSEMBLY (PWZ1399)
A | i pm Ic, QfaDJ |
POWER SWITCH BOARD | at nee aE os |
ASSEMBLY | : — |
| = : ; AC POWER CORD
Eek ‘ ; : et AC 220V/240V
' .
bts
ee
ees
50/60Hz
ate
-
ane
o
|
‘
oF
Es
sae
-
oo
=
:
Ly
—
:
Shes
*
sisi
; | : ; > eRe ay, ‘aps a |
| pS De eaeel es 2 caverns 3 Dae Js he s a “cc i nge feces, = a |
ee A EE eeenia | TA oe a ere : = —< i ae a Seg af oe ao ses ar |
PICK-UP
ASSEMBLY
(PWY
1007)
ot
se
|
US"
(
Poo gs tS osective | i [:
y
LENS.
i
as
ra
SERVO
MECHANISM
|
,
|
ce
|
ASSEMBLY
ons
=
af
1]
RE
Parise
a
¢
is
REF Ss —~ eee eee + GND pg” a vigz_ C3 AlO oa, Gea he
pipe
vr)
.
i
E
i
_
MOCO
cu
&
“Det
“i
i
(
eB | i ae ve » :
B22 [nonctan] , | [ Stot z= : “at iS Sel Ta ' CTO.
YY
yy
j
j
|
kee
eb
INSIDE
SW
C1
abe
ai
|
ri
otot
|
PSH
1003
:
Z35
|
|
|
i
el
Eee
rears
|
jek
LASER
+
|
r
~
fol
|
|
ae
are
— \ wonros | tf & wie 3 — VR?
poe
ees
|
1
|
| Stor |
i
|
ve
SPINDLE
MOTOR
rh
|
ah
PXM 1001 f aig: a
} ire
j
t
|
|
|
|
|
i
{ + = CN 4-3 '
: oe | o VR4
\
| tl
|
{
j
|
|
I
}
|
|
CARRIAGE MOTOR |
{INDICATES FWD) i
pry 1025. 4
poe Sa |
oo Saal J
ro i
FORWARD | —
REVERSE |+|—
$ ea ;
a POE? De
a ooeus
| Sg
OS oem
off om)
: on
= Se
eee
za
|
VRE
ee
eer)
if
eee
=
cN2
i
—
4
fo]
i
ae
yee
ae
REO2
47k
3
|
Cc
S77
AGE]
©
,
4
PSH
1005
ee
Te
Pies
|
|
ole
a
gon
ee
ears
oe
Vou
CJ
oe |
| i |
| i
Ene
A Ce eae
ae
ee
ena
[ee
BR
SE
Sa
tie
8
ae
ag
J
LOADING
MOTOR
DISC
SELECT
}
|
!
MOTOR
i
i
|
|
PYY1o25
PYY1025
|
|
>)
\
Loe
an
en
f
|
SWITCH
BOARD
!
oa
ag
ASSEMBLY
|
|
ae
pore
eee
Z
\
i
1
5 8803
:
E
|
!
— H
ah
o
re,
Se
ee
|
a
t
o
Se
sie
Soamcr
sites
a
aa
Lo
TT
{
f
\
tenn
nnn
{
eae
]
t
s8ot—S804:
i
]
f
PSH1004
t
5
‘
ee
ee ae
d

6
|
7
8
9
10
17
P.C.B. pattern diagram| Corresponding part
indication symbol
indication symbol
4. et
‘ > Ceramic capacitor
[Y)
or
[vy]
Transistor
Oa
cE
RE
MSE
ESS
Seve
pie
ee
ee
A
x. €
Mylar capacitor
I iu hed FET
Part name roe pattern diagram| Corresponding part Part name |
o—ff-—0 |
A
©
oO a
o 5 o
°
SR
FOES
HEADPHONE
BOARD
ASSEMBLY
—| Styrol capacitor
Electrolytic capacitor
ee S| 7 (Non polarized)
o—f<]—o Diode
Electrolytic capacitor
(Noiseless)
q + Electrolytic capacitor
ae {Polarized}
Electrolytic capacitor
(Polarized)
TN
AOO
| | | | |
Om “0 Zenner diode
H i | T | |
f
ae
o—
ko
Varactor
(
)
o——|
fee
cauchor
|
4. i = a — a
ye
Tact switch [) Semi-fixed resistor
. o-—VVW\—0
VR7O1
a
i
PG ee) Resistor array
{
O- LEY 0 i iat d uctor he ees ‘matgne: To ates Pe ert ee ree ae ee re ce ie rene eres 4
ois
Sain
eeAetae
oO
AN
-
Oo
Resistor
LFF
bo
Coil
~
URE
(
}
:
Transformer
[0F
|
o—{[|-—°
Resonator
ay :
aero]
eee} Filter
i. This P.C.B. connection diagram is viewed from the parts mounted side.
2. The parts which have been mounted on the board can be replaced with those shown with the corresponding wiring symbols listed in the
above Table.
3. The capacitor terminal marked with (__] shows negative terminal.
4, The diode marked with O shows cathode side.
5. The transistor terminal marked with (__] shows emitter.
FUNCTION
BOARD
ASSEMBLY
(PWZ1410)
Be ears
D
L/
6
Z
8
9
10
11
12
=

mMorex-aq
23 Cr
This P.C.B. connection diagram is viewed from the foil side.
ce
Ot
Of
GQAAO4 AWVOHIGASH
YJE@MaeeA
:
toga
Tov Wi
000000000

{SX
c
GAAOS
AAMAOACMAAT
(eCEF SWI) YjIEM322A GHAOE VAIM A
agi ve~ |
(9801 049
Mol. BEOL.
oral TES!
SEDI
Bt.
ferrell
Va eSO
ee”
7B
"
8
ee
\
‘io
&
:
|
are
a
>
ale
2ay
-| |
é
fe
=o
ARG
NAT
|
ee
eee
an
Slee
\
A
AY
enor
s
.
iS.
:
ee8)|
sinc
co
pA
eae
»
|
;
een
iy
in
oe
a
foc
te
ic
co
en
»
orn
co
oer
3
ts
:
ono
eG >).
ovo
“Otte Euu
— QtkC2 IM
Lda] .ot
$f!
_ Yeas: Saree Pos
ssh ‘niki ee 36)" cia)
oen =) ; [ais)
ae j . @so1
vio ——4orn Cs
4 d0rR mt nd Aco
sto
101
fis)
Yio: ato
Sfot
Y JaMae2A
TAITUO OA
yy oo
Le uy |
(Re TXD2-AMO SI#ISHT
sea
GQAHOO ASAWOF OA
VOAS\VOSS OA
sHo9\0e
GAAOS HOTIWe AAWOS
YJIgGMaeeA
M2IMAHOSAM OVASe
YjIGMaeeA
i
I
i 1ol2
we Jdient
{ €001 Hed
1
|
+ t AOTOM BJanIae
1OOIMx9
Ea -Oy
mI
| bP MO
'
i
i HOTOM 30AIRAAD
i {OWA 23TANOMID
“|
ct
Roms Ie aAAWAOR
i+} Ben 3avan
WOITIBAIO
Nee
[i]t fe Je
GAAO4G HOTIWe
Y JaMae2A
1 hOBe—1OB2
U BOOHHeT
L
a
ABZAL
al
t—bH+ | BOTIMOM
}__} | ROT3T30 |
|
YtaMaeeA _GAAOE TOs tae
| | ca
I AHSEAISO 10a0 i
| poco ee eee ccc 10aR i
' t : H i ove
; ee ru | !
' 1! i {
oe
1 cane
H ' <[eis Te! '
| td aa i
i i
Ley Hl CoS Sr ae eee J |
| 4 me = |
: t — —Ww toae
| ave al |
Tan enue es = ag + 10a 4 a oe { |
° i }
| ie ee coor Hea i
| Bete mut oo = ee a
potter ome
|
:
T9436
9210
ROTOM
oMIdAOs
I esoryya 2soryys
' _ +
1

NOTE: The encircled numbers denote measuring points in the circuit and
WAVE FORMS pattern diagrams.
() cN11-5 Pin; PLAY MODE (3) TP1-6 Pin: SEARCH (6) ic18-9: PLAY (Q) 1C1 27 Pin: PLAY (1) TP2-1: PLAY ee eee
100mV/div
5m
sec/div
500mV/div
10mS/div
0.2V/
div
10mS/div
2V/
div
500
sec/
div
2V/div
200
uS/div
2V/div
200nS/
div
| emtareeinentintentchentnsnendh
()
cN11-5
Pin:
SEARCH
MODE
(4)
TP1-2
Pin:
PLAY
()
1C18-9:
PLAY
103-4:
PLAY
TP2:1:
SEARCH
:
GQ?
1¢3-79:
STOP
100mV/div
5m
sec/div
1V/div
10mS/div
0.2V/div
10mS/div
2V/div
50
uS/div
2V/div
20mS/div
2V
/div
5
uS/div
”
+
Ae
An cA
CRRA
ene
sen
TET
od
+
(2)
TP1-1
Pin:
PLAY
(4)
TP1-2
Pin:
SEARCH
@)
IC17-1:
PLAY
(8)
1C3-4: SEARCH
(13)
1€2-38: PLAY
(18) 1c3-80:
STOP
1Vidiv
200n
sec/div
1V/div
10mS/div
2V/div
50mS/div
2V/div
100mS/div
2V/div
acoRSian
2V/div
5
uS/div
(2)
TP1-1
Pin:
SEARCH
(5)
1c18-1:
PLAY
Y
@)
1017-1:
SEARCH
(1)
103-3:
PLAY
1C3-8:
PLAY
500mV/div
5m
sec/div
0.2V/
div
10mS/div
2V/div
100mS/div
2V/div
200
1S/div
2V/div
200nS/
div
(3)
TP1-6
Pin:
PLAY
(©)
ic18-1:
PLAY
IC2,33,34
Pin:
PLAY
(1)
103-3:
SEARCH
(15)
TP2-2:
PLAY
500mV/div
10m
sec/div
0.2V
/
div
10mS/div
2V/div
10mS/div
2V/div
10mS/div
2V/div
200nS/
div
A
27 28

ts in the circuit and
an
10mS/div
10mS/div
50mS/div
-
1C1 27 Pin: PLAY (12) TP2-1: PLAY
2V/div 500 u sec/div 2V/div 200 pS/div
| aerate
\C3-76: STOP
2V/div
1C3-4: PLAY (12) TP2:1: SEARCH
2V/div 50 uS/div 2V/div 20mS/div
1C3-79: STOP
2V /div
200nS / div
5 uS/div
100mS/div
Y
10mS/div
103-4:
SEARCH
(13)
1¢2-38:
PLAY
\C3-80:
STOP
2V/div
100mS/div
2V/div
200nS/
div
2V/div
5
uS/div
(i)
13-3:
PLAY
103-8:
PLAY
2V/div
200
uS/div
2V/div
200nS
/ div
(1) 1c3-3: SEARCH (18) TP2-2: PLAY
2V/div 10mS/div 2V/div 200nS/ div
27
OUTPUT Lch: PLAY
2V/div
50 uS/div
1C10-5: POWER ON
2V/div
100mS/div
iC10-5: POWER-OFF
2V/div
100mS/div
@1) 1¢1-22: TR OPEN
1mS/div
Upper TP1-1, 1V/div
Lower IC1-22, 2V/div
@2) 101-21: DFCT
1mS/div
Upper TP1-1, 1V/div
Lower 1C1-21,
5V/div
ae a
PD-XS40M '
29

PD-xXS40M
External Appearance of Transistors and Ics
CXA1081S
NJM78L12A
CXD1135QZ
NJM79L12A
CXK5816PN
—
12L
CXK5816PN
—
15L
Sant
LH5116
—
15
80
’
41
Sg
‘IN
2
GND
IN
‘OUT
24 25
M51957AL
CXA1082AS
ICP-N10
NJM7805F
A
28C3732
1
6
|
|
Ai
6
Your
NJM7905FA
PCM56P
TA8410K
DTA124ES
2SA1399
PD0034
DTC124ES
Type
No
Type
No
Lot
No
Lot
No
nre
rn
|
eri?
IN
“OUT
€
c
c'\s
2S8C1740S
28D
1302
M5218L
GP1A52HR
2SA933S
Type
No
8
Sufti
hee
-Lot
No
Ps
Wee
GNO
c's
PD4150
M5238PF
2SA1015
Lot No
Type No
hee
€
c
8
30
8. ELECTRICAL 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
unavail-
able.
©
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.
e
For
your
parts
Stock
Control,
the
fast
moving
items
are
indicated
with
the
marks
*
*
and
*.
* * GENERALLY MOVES FASTER THAN *
This
classification
shall
be
adjusted
by
each
distributor
because
it
depends
on
model
number,
temperature,
humidity,
etc.
©
When
ordering
resistors,
first
convert
resistance
values
into
code
form
as
shown
in
the
following
examples.
Ex.1
When
there
are
2
effective
digits
(any
digit
apart
from
0),
such
as
560
ohm
and
4
7k
ohm
(tolerance
is
shown
by
J
=
5%, and K = 10%).
5602
56
X
10!
SOL.
detiartetesasounstests
RDIA4PSO
WO
I
47kQ
47
X
10°
GTB
aise
ccitea
eecekes
RDI4PSa
OAS
0.52
ORS:
ccsscideicieiei
tisseets
stssvepteisedeihates
RN2HO@
ROK
1Q
OO
sscatvtel
Mriaite
atetetae
ieee
RSIPOWOK
Ex.2
When
there
are
3
effective
digits
(such
as
in
high
precision
metal
film
resistors).
562K
S62
X10!
ODD
ve
eeecesecessesseseeee
RNIASROGAOF
©A Main Board Assembly (PWZ1399)
SEMICONDUCTORS
Miscellaneous Parts
P.c. BOARD ASSEMBLIES
Mark Symbol & Description Part No. Mark Symbol & Description Part No.
CGA Main board assembly PWZ1399 ** ICI CXA1081S
© Function board assembly PWZ1410 wk IC2 CXA1082AS
Power switch board assembly we 1C3 CXD113502Z
Transformer board assembly kk C4 CXK5816PN-12L
DAC board assembly (CXK5816PN-15L)
(LH5116-15)
Headphone board assembly
Switch board assembly A ke IC30-1C32, IC34 ICP-N10
Select board assembly *k 1010 M51957AL
wk 1C25 MS238PF
wk 1013 NJM78L12A
OTHERS A &® 1011 NJM7805FA
Mark Symbol! & Description Part No.
; a aS a wk 1014 NJM79L12A
Pick-up assembly PWY 1007 A &*® 1012 NJM7905FA
ie Fuse (T2A/250V) REK-103 kk 1028 PD0034
‘ om outlet (1P) AKP-508 ** IC6 PD4150
train relief CM-22B kk 1016-1018 TA8410K
A AC power cord PDG1003
re ** Q6,011 DTA124ES
‘ower transformer PTT 1059 kk Q12,019 DTC124ES
** Motor assembly (DISC SELECT, PY Y1025 kk Q1 28A1399
DISC LOADING, CARRIAGE) kk Q7 2SA933S
*&k Spindle motor PXM1001 *kk Q5, 08, 09, O16, 017 2S8C1740S
**k Slide switch (INSIDE SW) PSH1003
kk O18 ‘2SA1015
kk O25 28C3732
*k 013,014 2$D 1302
* D11 MTZ30B
(MTZ30C)
* D12 MTZ6.2B
(MTZ6.2C)
A &® p25 WL02-5004-L
* D1—D4, D9, D10 1S$R139-100
31
SWITCH
Mark
CAPACITOR: |
Mark
Symt
kk Si
Symk
C95,
C64
c2—C
c40
C85
C16,
C84
C10, :
C87, '
C60
C106,
C8g, i
C101
c100,
C104,
c48
cs,C
C38, (
C97, (
C19, (
C34
C75, (
C67, ¢
C86, (
C141,
C131,
C30, ¢
c14,¢
C31, ¢
C29
C13, €
C61
Cii,¢
C1,Cz
C121,
RESISTORS
Mark Symb
32
* VR2
* VR3-
* VRB
R30
|
:
i
|
;
|

12L
15L
Lot No
HR
Parts
without
part
number
cannot
be
supplied.
©
Parts
marked
by
“®”
are
not
always
kept
in
stoc
able.
oving items are indicate
#
*
GENERALLY
MOVES
FASTER
THAN
*
This
classification
shall
be
adjusted
by
each
!
®
When
ordering
resistors,
first
convert
resistance
values
into
code
fo
Ex.1
When
there
are
2
effective
digits
(any
digit
apart
from
0),
suc
5%, and K = 10%).
56022
56
x
10!
561
47kQ
47
X
104
473
0.52
ORS
vecceccecesseceesecsseeeeeeseeneeneeseaeenes
1Q
OM
OF
csc
cccsccastdssagtbeti
te
ches
inate
ieee
its
(such
as
in
high
precision
metal
film
resistors).
RNIASRO
OO
F
Ex.2
When
there
are
3
effective
dig
562X10'
=
5621
5.62kQ
Miscellaneous Parts
P.C. BOARD ASSEMBLIES
Mark
Symbol
&
Description
Part
No.
©
A
Main
board
assembly
PWZ1399
©
Function
board
assembly
PWZ1410
Power
switch
board
assembly
Transformer
board
assembly
DAC
board
assembly
Headphone
board
assembly
Switch
board
assembly
Select
board
assembly
OTHERS
Mark
Symbol
&
Description
Part
No.
Uh
ae
re
daphne
IRR
SN
Pick-up
assembly
PWY
1007
A**
Fuse
(T2A/250V)
REK-103
A,
AC
outlet
(1P)
AKP-508
A
Strain
relief
CM-228
‘A.
AC
power
cord
PDG1003
/\
&
Power
transformer
PTT1059
*k
Motor
assembly
(DISC
SELECT,
PYY1025
DISC
LOADING,
CARRIAGE)
*k
Spindle
motor
PXM1001
**
Slide
switch
(INSIDE
SW)
PSH1003
31
8.
ELECTRICAL
PARTS
LIST
NOTES:
d
with
the
marks
®
*
and*.
RD1I4PSH oO
RDIAPSaMAI
RN2HO BO K
RSIPQWMK
@/\
Main
Board
Assembly
(PWZ1399)
SEMICONDUCTORS
k.
Their
delivery
time
may
be
longer
than
usual
or
they
may
be
unavail-
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.
e
For
your
parts
Stock
Control,
the
fast
m
distributor
because
it
depends
on
model
number,
temperature,
humidity,
etc.
rm
as
shown
in
the
following
examples.
h
as
560
ohm
and
47k
ohm
(tolerance
is
shown
by
J
=
Mark
Symbol!
&
Description
Part
No.
wk
ICI
CXA1081S
we
1C2
CXA1082AS
wk
1C3
CXD11350Z
wk
C4
CXK5816PN-12L
(CXK5816PN-15L)
(LH5116-15)
A
**
1C30~1C32,
1C34
1CP-N10
**
1C10
MS51957AL
wk
1025
M5238PF
wk
1013
NJM78L12A
A
wee
1011
NJM7805FA
we
IC14
NJM79L12A
A
&®
1012
NJM7905FA
wk
(C28
PD0034
**
1C6
PD4150
*&*
1016-1018
TA8410K
xk
06,011
DTA124ES
ke
012,019
DTC124ES
kk
Q1
28A1399
kk
Q7
2SA933S
**
Q5,
08,
09,
Q16,
Q17
28C1740S
ak
018
2SA1015
kk
025
28C3732
wk
013,014
28D
1302
*
D11
MTZ30B
(MTZ30C)
*
D12
MTZ6.2B
(MTZ6.2C)
A
&
p25
WL02-5004-L
*
D1—D4,
D9,
D10
1$R139-100
SWITCH
Mark Symbol & Description Part No.
wk S1 Tact switch PSG-064
CAPACITORS
Mark Symbol & Description Part No.
C95, C96, C165 CCCCH270J50
C64 CCCCH100D50
C2—C4 CCCCH300J50
c40 CEANP4R7M25
C85 CEASR33M50
C16, C22 CEASR47M50
C84 CEASO10M50
C10, C43 CEAS101M10
C87, C88, C69, C70 CEAS101M50
C60 CEAS102M10
C106, C107, C102 CEAS102M16
cs89, C90, C93, C94 CEAS220M50
c101 CEAS332M16
C100, C103 CEAS222M16
C104, C105 CEAS222M25
C48 CEAS3R3M50
C5, C7, C12, C15, C23, C26, C36, CEAS330M16
C38, C41, C50, C52—C54, C56, C57
c97, C98
C19, C20, C59 CEAS471M10
C34 CEAS4R7M50
C75, C76 CQMA102J50
C67, C68 CQMA683J50
C86, C133, C143, C132, CKCYF103Z50
C141, C162
C131, C169 CKCYF473Z50
C30, C51 CQMA102K50
C14, C17, C46 CQMA103K50
C31, C32, C35, C39 CQMA104K50
C29 CQMA272J50
C13, C77, C78 CQMA332J50
C61 CFTXA103J50
C11, C21, C28, C37 CQMA333K50
C1, C27, C47, C73, C74 CQMA472J50
C121, C122 CQSA102J50
RESISTORS
Mark Symbol & Description Part No.
* VR2 Semi-fixed resistor VRTB6VS103
(10 kQ)
*& VR3—VR7_ Semi-fixed resistor VRTB6VS223
(22 kQ)
* VR8 Semi-fixed resistor VRTS6VS102
(2.2 kQ)
R30 Metal film resistor RN1/6PQ3601F
Other resistors RD1/6PMO00J
32
Mark Symbol & Description
OTHERS
Mark Symbol & Description Part No.
* x3 Crystal resonator PSS-012
* XI Ceramic resonator VSS1014
DLi,DL2 Delay line PTF1012
(PTF 1009)
JA1 2P pin jack PKB1009
Power Switch Board Assembly
SWITCH
Mark Symbol & Description Part No.
A &* $401 Power switch PSA-009
CAPACITOR
Mark Symbol & Description Part No.
A c4o1 RCG-009
(VCG-044)
Transformer Board Assembly
CAPACITORS
Mark Symbol & Description Part No.
me C301, C303, C308, C309 CKPYF 103250
C302, C304—C307 CKPYX103N25
Headphone Board Assembly
SEMICONDUCTOR
Mark Symbol & Description Part No.
** 10501 M5218L.
CAPACITORS
Mark Symbol & Description Part No.
C503—C505 CKCYF 103250
C501, C502, C506, C507 CQMA104K50
C510 CKCYF473Z50
RESISTORS
Mark Symbol & Description Part No.
R501—512 RD1/6PMOOOS
OTHERS
Part No,
JA501 Jack (PHONES)
PKN1001