Pioneer XR-P2000 User manual

@) PIONEER’
The Art of Entertainment
Service
Manual
—
RRV1673
STEREO
CD
CASSETE
DECK
RECEIVER
XR-P2000
e@
Refer
to
the
service
manual
RRV1471
for
XR-P160/NVXK.
THIS
MANUAL
IS
APPLICABLE
TO
THE
FOLLOWING
MODEL(S)
AND
TYPE(S).
Mode!
P Requi
Type
XRP2
ower
Requirement
Remarks
XK
|
O+|
CABO
ee
eee
a
Myxk
|
0
__|
_AC220-280V
iat
aes
CONTRAST
OF
MISCELLANEOUS
PARTS
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.
XR-P2000/NVXK,
MYXK
and
XR-P160/NVXK
have
the
same
construction
except
for
the
following:
Symbol & Description = an Remarks
XR-P160/NVXK | XR-P2000/NVXK | XR-P2000/MYXK
FL
Window
AAK7252
AAK7319
AAK7319
AC
Power
Cord
ADG1148
ADG1148
ADG1138
Fuse(T5A)
(For
AC
Power
Cord)
AEK1046
AEK1046
Not
used
Spacer
AHB7013
AHB7013
Not
used
Packing
Case
AHD7244
AHD7371
AHD7372
Rear
Panel
ANC7328
ANC7497
ANC7498
Operating
Instructions(Germaniitalian)
Not
used
Not
used
ARC7094
Operating
Instructions(French/Dutch)
Not
used
Not
used
ARC7095
Operating
Instructions
Not
used
Not
used
ARC7096
(French/Swedish/Spanish/Portuguese)
Speaker Specification Table
ARX7012 Not used Not used
PIONEER
ELECTRONIC
CORPORATION
4-1,
Meguro
1-Chome,
Meguro-ku,
Tokyo
153,
Japan
PIONEER
ELECTRONICS
SERVICE,
INC.
_P.0.Box
1760,
Long
Beach,
CA
90801-1760,
U.S.A.
PIONEER ELECTRONIC [EUROPEI N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER
ELECTRONICS
ASIACENTRE
PTE. LTD.
501
Orchard
Road,
#10-00
Lane
Crawford
Place,
Singapore
0923
Aocryaewewry~reT
2
ueee
7
O°
TIAB
4%
TRI
RR
ET
qn:
CRE OT. GT RR GR TE TS Re REN

Y) PIONEER’
The Art of Entertainment
Service
Manual
STEREO CD CASSETE DECK RECEIVER
XR-P160
THIS MANUAL IS APPLICABLE TO THE FOLLOWING MODEL(S) AND TYPE(S).
Power Requirement The voltage can be converted by the following method.
AC230V
ORDER NO.
RRV1471
MYIXK AC220-230V
MYXK/EA AC220-230V
MYXK/EB AC220-230V
DD AC110-127V/220-230V/240V With the voltage selector
CONTENTS
1. SAFETY INFORMATION ..........cesssessessereeeeeeees 3 6. IC INFORMATION uu... cccessssenteesevessesnerseeenes 62
2. EXPLODED VIEWS, PACKING AND 7. FL INFORMATION 0... csccsesssssteenseeseseeneeeeees 65
PARTS LIST. wecceicccicscesa cesses Baveececneccvsseesuasneencoves 4 8. BLOCK DIAGRAM .......cccecsccsseesesensseenseneseaee 67
3. SCHEMATIC AND PCB CONNECTION 9. DISASSEMBLY ...........ccsescsessesssenessesesenesenssnes 68
DIAGRAMS ue ceesscsssctsenserseneeerenseesesenseneeses 17 10. PANEL FACILITIES uc ce cessescersesesesenesees 69
4. PCB PARTS LIST... ccsessssssssseutseresesesseenaes 42 11. SPECIFICATIONS o.oo... cecccs cece sssesesssensanensensees 72
5. ADJUSTMENTS... ccscssssscsessersessressseseesseneens 51
PIONEER ELECTRONIC CORPORATION 4-1, Meguro 1-Chome, Meguro-ku, Tokyo 153, Japan
PIONEER ELECTRONICS SERVICE, INC. P.O. Box 1760, Long Beach, CA 90801-1760, U.S.A.
PIONEER ELECTRONIC (EUROPE) N.V. Haven 1087, Keetberglaan 1, 9120 Melsele, Belgium
PIONEER ELECTRONICS ASIACENTRE PTE. LTD. 501 Orchard Road, #10-00 Lane Crawford Place, Singapore 0923
©
PIONEER
ELECTRONIC
CORPORATION
1996
T-DFG
FEB.
1996
Printed
in
Japan

2.4 CD SLOT-IN MECHANISM
XR-P160
Servo Mechanism Assy SL
Mark No. Description Parts No. Mark No. Description Parts No.
NSP 1 SENSOR BOARD ASSY AWZ7328 51 MOTOR ASSY AEA7000
NSP 2 LED BOARD ASSY AWZ7329 52 MECHANISM BOARD ASSY PWX1192
NSP 3 SW BOARD ASSY AWZ7330 53 GROUND LEAD UNIT PDF1104
NSP 4 MOTOR BOARD ASSY AWZ7331 54 GUIDE BAR PLA1094
5 SPRING ABH7035 NSP 55 GEAR STOPPER PNB1303
6 ROCK LEVER SPRING ABH7019 56 DISC TABLE PNW1608
7 CLAMP SPRING ABH7020 57 GEAR1 PNW2052
8 RACK SPRING ABH7021 58 GEAR2 PNW2053
9 P SPRING ABH7022 59 GEAR3 PNW2054
10 ROLLER HOLDER SPRING ABH7023 60 PINION GEAR PNW2055
11 SPRINGB ABH7024 61 PWB HOLDER PNW2057
12 CAM PLATE SPRING ABH7025 62 CARRIAGE BASE PNW2445
138 BELTA AEB7012 NSP 63 DC MOTOR (CARRIAGE) PXM1027
14. WASHER AEB7018 64 SCREW BBZ26P060FMC ‘
15 PIN ALA7005 65 SCREW BPZ20P060FMC
16 MECHANISM BASE ANW7022 66 SCREW BPZ26P100FMC
17. DISC PLATE ANW7023 67 SCREW JFZ17P025FZK i
18 CENTERING PLATE ANW7024 68 SCREW JFZ20P030FNI
19 CLAMPER HOLDER ANW7025 69 DC MOTOR ASSY (SPINDLE) PEA1235
20 ROLLER HOLDER ANW7078 70 DC MOTOR ASSY (CARRIAGE) PEA1246 P~
21 GEAR HOLDER ANW7027 71 PICKUP ASSY PEA1291 : Cy
22 RACK ANW7028 72 AV SHEET AEB7021 6)
23. ROCK LEVER ANW7029 NSP 73 DISC PLATE SHEET AEB7035
24 STARTING LEVER ANW7030
25 CAM PLATE ANW7031 OTHERS
OIL (GREEN) GEM1015 66
26 GEAR PULLEY ANW7032
27 GEARA ANW7033
28 GEARB ANW7034
29 GEARC ANW7035
30 GEARD ANW7036
31 DRIVE GEAR ANW7037
32 STARTING PLATE ANW7038
33. CLAMPER ANW7044
34 ROLLER ASSY L AXA7019 ; :
35 ROLLERASSYR AXA7020 @ How to install the disc table
36 SCREW PBA1048 [1] Use nipper or other tool to cut the three sections marked
NSP 37 HSPACER PEB1249 ® figure [1]. Then remove the spacer.
38 CLAMP MAGNET PMF1014
- ork PULLEY elehilag [2] While supporting the spindle motor shaft with the stopper,
put spacer on top of the motor base (angled so it doesn't
NSP 41 MOTOR PXM1002 touch section ®), and stick the disc table on top (takes
NSP
42
SERVO
MECHANISM
ASSYSL
AXA7017
about
9kg
pressure).
Take
off
the
spacer.
43 CONNECTOR ASSY 2P PDE1238
(2mm PITCH)
44 FLOAT RUBBER PEB1014 (Pressurd
45 FLOAT RUBBER PEB1132 of about 90h nan
J Disc +2 05mm
46 SCREW BMZ20P040FMC ble
47 SCREW PPZ30P060FMC
48 WASHER WT12D032D025
49 DISC PLATE ASSY AEA7003
50 WASHER WT17D034D025
Spacer setting
Position PCB Carriage
Spindle motor base
11
13

XR-P160
@Mechanism Unit I and 11 (1/2)
2.5
MECHANISM
UNIT
@Mechanism
Unit
I
and
11(2/2)
Wi Mechanism unit I and II (1/2)
Mechanism Unit I
Mark No. Description Parts No. Mark No. Description Parts No.
1
ASSY
MOTOR
RXM1080
41
BRACKET
FW
(*1)
RNE1854
NSP
2
JUMPER
WIRE
RDD1012
41
BRACKET
FW
(#2)
RNE1438
Sichantun
net
3 BRACKET MOTOR RNE1830 42 PULLEY (*1 only) RNK2132
4 SPACER RNK1 822 43 Seeeereseronss Peanaue
5
SCREW
RBA1100
44
BELT
FW(*1only)
REB1291
45 BELT MAIN (* 1) REB1290
6
SCREW
PCZ20P040FMC
45
BELT
MAIN
(*
2)
REB1289
@
Mechanism
unit
I
and
II
(2/2)
gO
te
BOORD
saalbnties
47
HOUSING
(*1)
RKP1396
,
Mark
No.
Description
Parts
No.
47
HOUSING
(*2)
RKP1397
Mechanism
Unit
II
—
48
CONNECTOR
(*1)
RKP1713
|
A
<AeS2
HOLDER
BEY
Bees
48
CONNECTOR
(*2)
RKP1714
*
|
45
1
ASSY
HOLDER
HEAD
(*2)
RXA1664
49
ASSY
HOLDER
(1
only)
ey
L
2 FRAME HEAD RNK1715 Sit ee
3 LEVER HEAD RNK1716
Se
cSPRING
TBE!
hisetanitn
6
GEAR
ARM
HEAD
RNK1717
Unit
I
27
54 SPRING RBH1286
7 SPRING CASSETTE RBK1039 ce SDRING REHaaS
8 EJECT LOCK RNK1718
9
CAP
REEL
RNK1719
69
56
SPRING
RBH1291
;
10
ASSY
PINCH
ARM
L
RXA1403
57
SPRING
eniiDee
Mechanism
Unit
I
11 CHASSIS HEAD RNE1437 ae toate Bere?
59 SPRING RBH1289
12 ASSY PINCH ARMR RXA1404 60. SPRING RBE1290
13. ARM PLAY L RNK1866
14. GEAR PLAY RNK1867
61 SPRING RBH1292
15 ARM PLAYR RNK1868 62 FWP SP (SPRING) RBH1061
63 SPRING RBH1325
16 CHASSIS OS RXA1411 64 SCREW (For AZIMUTH) RBA1023
17 ASSY SUB REEL L RXA1407 6 SCREW RRAiOn
18 SOLENOID RXP1020
19 WIRE RDC1006
66 SCREW RBA1030
20 ARM RVS RNK1721 67 SCREW PCZ20P040FMC
21 GEARFF RNK1723 See eee
69 SCREW RBA1094
22
ASSY
ARM
FR
RXA1412
70
WASHER
RBrio“s
23
ASSY
PULLEY
FR
RXA1413
ss
24 BELTFR REB1292
71 WASHER WA26D047D013 Mechanism Unit 1 71
25
METAL
RNG1048
72
WASHER
(*1
only)
WT13D030D025
Le
73 EW (*1 BA1118
26
ASSY
FLYWHEEL
L
RXA1690
a
5
ee
9
27.
METAL
RNG1005
Mechanism
Unit
II
28 ARM BRAKE RNK1724
29
ASSY
SUB
REELR
RXA1408
a
;
;
30 ARM TRIGER RNK1722 Note) *1: Mechanism Unit I
*2:
Mechanism
Unit
II
;
;
Mechanism Unit I
31 GEARCAM RNK1725
32 METAL RNG1049
33 ASSY FLYWHEEL R RXA1691
34 METAL RNG1004
35 eaters rewesonseeenenn
386 PTeeTeeTe Teer errr er ey
37 P.C. BOARD RNP1610
38 SWITCH MODE RSN1020
39 SWITCH (LEAF) RSN1019
40 HALLIC DN6851A
14
15

XR-P160
3. SCHEMATIC AND PCB CONNECTION DIAGRAMS
3.1 OVERALL SCHEMATIC DIAGRAM
CD SLOT-IN MECHANISM (AXA7014) (@®SCH-4)
VOL. ASSY
(AWZ8109 NVXK, MYIXK,
MYXK/EA, MYXK/EB)
(AWZ8108 -DD)
(m>SCH-5)
PACK ASSY
(AWZ8119 NVXK, MYI XK,
MYXK/EA, MYXK/EB) Se
AWZ8118-DD
eNOTE
(=>SCH-5)
NVXK Series Indicates models XR~P160/NVXK,
$1063-1005
S55O660665 MY I XK, MYXK/EA, MYXK/EB.
DD Series Indicate mode! XR-P160/0DD.
1201 gz Ege ee 8
015A1 0-200-2651/ + a o 8 4 a g
COMODOOOHOODO
51063-1005
SENSOR MECHAN 1] SM
PICKUP ASSY
CN1502
KP2001B10L
CNB131 CNB205 CN6202
CN1501
52147-0610
173981-4
«M200]510
SEC.ASSY
(AWZ8111 NVXK, MYI XK,
MYXK/EA, MYXK/EB)
(AWZ8110 DD)
FM/AM TUNER MODULE
(AXQ3214 NVXK, MYI XK,
MYXK/EA, MYXK/EB)
$00 |-€90LS
$1063-1005
(=>SCH-2)
(=>
SCH-5)
(AXQ3112
DD)
(™>SCH-3)
OOGOOQOOOOD
DDOOSGOHOHHHHHO
oo
D15A10—
Pat STL tal
4 POWER TRANSFORMER
ATS7097 (NVXK Series)
ATS7096 (DD Series)
AF ASSY
(AWZ8107 NVXK, MYIXK,
MYXK/EA, MYXK/EB)
(AWZ8106 DD)
DECK
I
HEAD
2
(=>
SCH-5-7)
4) | PRI.ASSY
Nt apa ae | (AWZ8123 NVXK, MYIXK,
| MYXK/EA, MYXK/EB)
F===rEef-; Je} (AWZ8121 DD)
agus rH (> SCH-5)
DD Series Only
DECK IT HEAD
£S0O0LXxAV
LOLLS
CN1232
CN1901
HLEMT7S~1 wewneeet
é
ries Only | ‘
MECHANISM
UNIT
(172)
DD
Series
Only
tu
ps '
(RYM1248) (m>SCH-7) 5 5O5555HSSSSSHFSESSSHSHGOHHHS Peas i alee ae
y i o On a t a ;
@ : ‘ 3 ' ae Se 4o x8 H1101-4 VKR1001
DZ0BWWO735E 7) Peaaagaat - HW OHA AAHODA 8 o8 Oo fl 9 Oo 0 a aa St A aaah
® SOG GOOGL OOOH OS HSOSHHHSOH 225 4) (REC
!LLUMI ASSY CN9101 $1063-0705 te 13s - POWER CORD
(AWZ8117-NVXK, MYI XK, H.-P. ASSY oa o” ——_ADG1148 (NVXK)
MYXK/EA, MYXK/EB) HEED mr & ADG11 38 (MYI XK, MYXK/EA, MY XK/EB)
(AWZ8300 NVXK, MYI XK,
MYXK/EA, MYXK/EB)
(AWZ8229 DD)
(@®SCH-5)
PDG1013 (DD)
(AWZ8115 DD)
(a> SCH -8)
AC 230V S0/60Hz (NVXK)
AC 220-230V 50/60Hz (MY] XK, MYXK/EA, MYXK/EB)
AC 110-127¥/220-230V/240V 50/60Hz (DD)
DISP.ASSY
(AWZ8114 NVXK, MYI XK,
MYXK/EA, MYXK/EB)
(AWZ8113 DD)
QDO@OOOQOO
J1801
le
B20RWWOsT
OE
(m>SCH-8)
NOTE
FOR
SCHEMATIC
DIAGRAMS
(TYPE
1A)
7.
cece
“aipcshing
nuk
O ® ©) 1. When ordering service parts, be sure to refer to © <@ =: Measurement point
EJECT
ASSY
“PARTS
LIST
of
EXPLODED
VIEWS”
or
"PCB
@The
A,
mark
found
on
some
component
parts
indicates
the
im-
PARTS LIST”. portance of the safety factor of the parts Therefore, when re-
(AWZ
81
1
6)
2.
Since
these
are
basic
circuite,
some
ports
of
them
or
the
placing,
be
sure
to
use
parts
of
identical
designation
8. SCH-O ON THE SCHEMATIC DIAGRAM:
values of some components may be changed for improve-
(=> S C H-8} Bigeec gees er 06S 1808. ment e SCH-D indicates the drawing number of the schematic dia-
2>QOeeoe¢ 3. RESISTORS: gram (SCH stands for schematic diagram }
a 2 ee 48 aaa g% Ae ; Unit _k kQ, M MQ, or Q unless otherwise noted 9. SWITCHES (Underline indicates switch position)
uo ofr oo we w kK la < RE R. 1/4W, 1/6W, 1/8W, 1/10W unl h DISP ASSY
a38 a7 88 glade rags g8 888 pre Rated power T/4W. W/W, 1/8W, T/10W unless otherwise igo TAPE II REC/STOP $1811. DOLBY ON/OFF
i OS Es 2.88 Tolerance (F) £1%, (G) £2%, (K) £10%, (M) 220% or 25% un- $1802. CLOCK/CLOCK ADJ $1812 SFC
less
otherwise
noted
$1803.
ST
WIDE
$1813.
MD
CD
II
$1804: ASES/COPY $1814, Kee —
4. bite ale scat, rm $1805 MONO $1815: POWER STANDBY/ON
nit_p pF or AF unless otherwise note $1806 TIMER RECWAKE UP = S1816 CD
DECK I MECHANISM DECK II MECHANISM Ratings. capacitor (uF) / voltage (V) unless otherwise noted 51807 MEMORY $1817 TAPE I/II
Rated voltage’ SOV except for electrolytic capacitors $1808. FREQ/STATION $1818 <@START »
5. COILS: $1809 P BASS $1820 m STOP
Unit m mH or IH unless otherwise noted $1810 FM/AM $1821 PH +
6. VOLTAGE AND CURRENT: PRI ASSY
MECHAN I SM UN l T (2/72) ¥] . Signal voltage at rated output $1101 VOLTAGE SELECTOR
SC
H
—
1
(
RM
é
.
8
)
=
S
C
H-8
)
ee
OC
scene
{V)
at
no
input
signal
unless
otherwise
noted
epee
S
C
H
—
1
OVERALL SCHEMATIC DIAGRAM Shine OVERALL SCHEMATIC DIAGRAM
DC current at no mput signal unless otherwise noted 18

XR-P160
3.2 FM/AM TUNER MODULE
@ For NVXK/MYIXK/MYXK/EA and MYXK/EB types (AXQ3214)
Ce
FM/AM TUNER MODULE (AXQ3214=NVXK, MYIXK, MYXK/EA,
YXK/EB)
SIGNAL ROUTE
mo
TUNER AUDIO SIGNAL ROUTE
EE
SS
SES
SS
ES
SD
OS SS
A
SS
A
SS
SS
SS
SS
:
a
N.C.
N.C.
cE
DA
cL
R CH
GND
L CH
MONO
MUTE
TUNE
+12V
+5V
STEREO
CN2102 (=®SCH-5)
To AF ASSY (1/3)
SCH-2
.
|
|
prnmn-FM
FE
coeceeeneneen----
wenn
coe
en
enna
nn ne
nage
-
+22
-----
wenececn-n--
weenenen-----
wececnen-n--
:
we
|
H
'
<
H
Q6124
IF
AMP
D>.
AM
SIGNAL
ROUTE
t
|
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RE
AMP
ae
ray
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i
a
(SFM
SIGNAL
ROUTE
|
‘
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MIX
AMP
x
tol
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;
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3SK194-TL
5
9
pgyiqhe
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96102
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era
deous
@
F6204
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|
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Se
Se
(FM)
oe
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MODULE
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87a
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|
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TUNER
MODULE
419
(For
AXQ3214)
|
|
(For
AXQ3214)

XR-P160
1. SAFETY INFORMATION
(FOR EUROPEAN MODEL ONLY)
- VARO | — A WARNING | ——H—_
AVATTAESSA JA SUOJALUKITUS DEVICE INCLUDES LASER DIODE WHICH
OHITETTAESSA OLET ALTTIINA EMITS INVISIBLE INFRARED RADIATION
NAKYMATTOMALLE LASERSATEILYLLE. WHICH IS DANGEROUS TO EYES. THERE IS
ALA KATSO SATEESEEN. A WARNING SIGN ACCORDING TO PICTURE
LASER 1 INSIDE THE DEVICE CLOSE TO THE LASER LASER
Kuva 1 DIODE. Picture 1
-
ADVERSEL:
Lasersateilyn
Warning
sign
for
USYNLIG
LASERSTRALING
VED
ABNING
varoitusmerkki
laser
radiation
NAR
SIKKERHEDSAFBRYDERE
ER
UDE
AF
FUNKTION
UNDGA
UDSAETTELSE
FOR
STRALING.
IMPORTANT ———————_
THIS PIONEER APPARATUS CONTAINS
LASER OF CLASS 1.
SERVICING OPERATION OF THE APPARATUS
SHOULD BE DONE BY A SPECIALLY
INSTRUCTED PERSON.
- VARNING !
OSYNLIG LASERSTRALNING NAR DENNA
DEL AR OPPNAD OCH SPARREN LASER DIODE CHARACTERISTICS ———
AR URKOPPLAD. BETRAKTA EJ STRALEN. MAXIMUM OUTPUT POWER: 5 mw
WAVELENGTH: 780 - 785 nm
LABEL CHECK
Additional Laser Caution
1. Laser Interlock Mechanism
The position of the switch (S651) for detecting loading
state is detected by the system microprocessor, and the
design prevents laser diode oscillation when the switch
(S651) is not on CLMP terminal side (CLMP signal is OFF
or high level.) Thus, the interlock will no longer function if
the switch (S651) is deliberately set to CLMP terminal
side. (low level)
The interlock also does not function in the test mode’.
Laser diode oscillation will continue, if pin 1 of M51593FP
(IC 101) on the PRE-AMP BOARD ASSY mounted on the
pickup assembly is connected to GND, or pin 19 is
connected to low level (ON), or else the terminals of Q101
are shorted to each other (fault condition).
NVXK, MYIXK, MYXK/EA
and MYXK/EB types
2. When the cover is opened, close viewing of the objective
lens with the naked eye will cause exposure to a Class 1
MYIXK, MYXK/EA laser beam.
and MYXK/EB types
* Refer to page 58.
NVXK type MYIXK, MYXK/EA
and MYXK/EB types

XR-P160
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
i.
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 PACKING
=
Contrast
of
XR-P160/NVXK,
MYIXK,
MYXK/EA,
MYXK/EB
and
DD
XR-P160/NVXK,
MYIXK,
MYXK/EA,
MYXK/EB
and
DD
have
the
same
construction
except
for
the
following:
Part No.
Description
T
Remarks
MYXK/EA
|
MYXK/EB
Front
pad
AHA7110 AHA7110
AHA7110
AHA7110
AHA7106
Rear
pad
AHA7111
AHA7111
AHA7111 AHA7111
AHA7107
Packing
case
AHD7244
AHD7245
AHD7245
AHD7245
AHD7242
Packing
sheet
AHG7001
AHG7001
AHG7001
AHG7001
AHG7003
FM
antenna
assy
ADH1019 ADH1019
ADH1019
ADH1019
Not
used
FM
antenna
Not
used
Not
used
Not
used
Not
used
ADH1016
Operating
instructions
ARB7062
Not
used
Not
used
ARB7062
Not
used
(English)
Operating
instructions
Not
used
ARC7094
ARC7094
Not
used
Not
used
(German/Italian)
Operating
instructions
Not
used
Not
used
ARC7095
Not
used
Not
used
(French/Dutch)
Operating
instructions
Not
used
Not
used
Not
used
ARC7096
Not
used
(French/Swedish/Spanish/Portuguese)
Operating
instructions
Not
used
Not
used
Not
used
Not
used
ARE7058
(English/Spanish/Chinese)
Loop
antenna
assy
ATB7002
ATB7002 ATB7002 ATB7002
ATB7004
Battery
(R03,
AAA)
PEM1004
PEM1004
|
PEM1004
PEM1004
VEM-022
Vinyl
bag
AHG1091
AHG1091
|
AHG1091
AHG1091
Not
used
Viny!
bag
(0.03
x
230
x
340)
Not
used
Not
used
Not
used
Not
used
221-038
Spacer
AHB7013
Not
used
Not
used
Not
used
Not
used
Speaker
specification
table
ARX7012 ARX7012 ARX7012
ARX7012
Not
used
i Parts List for XR-P160/NVXK
Mark No. Description Parts No.
1 FRONT PAD AHA7110
2 REAR PAD AHA7111
3 PACKING CASE AHD7244
4 PACKING SHEET AHG7001
5 PPeeee eee eee re reeey
6 FM ANTENNA ASSY ADH1019
7 OPERATING INSTRUCTIONS ARB7062
(English)
8 PTUTTETTIT TTT!
9 LOOP ANTENNA ASSY ATB7002
10 REMOTE CONTROL UNIT AXD7030
(CU-XR015)
11 BATTERY LID AZA7050
NSP 12 BATTERY (R03, AAA) PEM1i004
NSP 13 VINYL BAG AHG1091
14 SPACER AHB7013 3
15 SPEAKER SPECIFICATION ARX7012
TABLE

2.2 EXTERIOR
= Contrast of XR-P160/NVXK, MYIXK, MYXK/EA, MYXK/EB and DD
XR-P160/NVXK, MYIXK, MYXK/EA, MYXK/EB and DD have the same construction except for the following:
Description
SEC. assy
Screw
PRI. assy
Power transformer
(AC 110-127V/220-230V/240V, T1)
Chassis
Bonnet case
PAC assy
Sub heat sink
Heat sink
Transistor holder
VOL. assy
AF assy
CD holder L
CD holder R
Rear panel
FM/AM tuner module
AC power cord
Fuse (T5A) (For AC power cord)
Capacitor (C1)
Caution label (G)
Caution label (F)
Caution label
Vibration proof plate
Fuse (T630mA, FU2)
Vibration proof plate
Part No.
AWZ8111
CBZ30P080FZK
AWZ8123
Power transformer (AC 220-230V, T1 ) ATS7097
Not used
ANA7046
AZN7345
AWZ8119
ANH7041
ANH7036
ANG7084
AWZ8109
AWZ8107
ANG7082
ANG7083
ANC7328
AXQ3214
ADG1148
AEK1046
CKDYB122K50
VRW-329
ARW1046
ARW1050
AEC7060
Not used
Not used
i Parts List for XR-P160/NVXK
AWZ8i11
CBZ30P080FZK
AWZ8123
ATS7097
Not used
ANA7046
AZN7345
AWZ8119
ANH7041
ANH7036
ANG7084
AWZ8109
AWZ8107
ANG7082
ANG7083
ANC7329
AXQ3214
ADG1138
Not used
CKDYB122K50
VRW-329
ARW1046
ARW1047
AEC7060
Not used
Not used
MYXK/EA | MYXK/EB
AWZ8111 AWZ8111
CBZ30P080FZK
AWZ8123 AWZ8123
ATS7097 ATS7097
Not used Not used
ANA7046 ANA7046
AZN7345 AZN7345
AWZ8119 AWZ8119
ANH7041 ANH7041
ANH7036 ANH7036
ANG7084 ANG7084
AWZ8109 AWZ8109
AWZ8107 AWZ8107
ANG7082 ANG7082
ANG7083 ANG7083
ANC7329 ANC7329
AXQ3214._ | AXQ3214
ADG1138 ADG1138
Not used Not used
CKDYB122K50
VRW-329 | VRW-329
ARW1046 ARW1046
ARW1047 ARW1047
AEC7060 AEC7060
Not used Not used
Not used Not used
CKDYB122K50
AWZ8110
CBZ30P080FZK | CBZ30P080FMC
AWZ8121
Not used
ATS7096
ANA7045
AZN7516
AWZ8118
ANH7040
ANH7035
ANG7079
AWZ8108
AW2Z8106
ANG7077
ANG7078
ANC7327
AXQ3112
PDG1013
Not used
Not used
Not used
Not used
Not used
Not used
REK-098
AND7019
Remarks
Mark No. Description Parts No. Mark No. Description Parts No.
1 SEC. ASSY AWZ8111 17. ~VOL. ASSY AWZ8109
2 SCREW CBZ30P080FZK 18 AF ASSY AWZ8107
3 PRI. ASSY AWZ8123 NSP 19 CDSLOTIN MECHA AXA7014
4 4 FUSE (T630mA, FU1) REK-098 20 CD HOLDER L ANG7082
5 SCREW ASZ40P060FMC
21 CDHOLDERR ANG7083
NSP 6 CORD STOPPER DNF 1128 22 REAR PANEL ANC7328
7 SCREW BBZ30P080FZK 23 FM/AM TUNER MODULE AXQ3214
A 8 POWER TRANSFORMER ATS7095 A 24 AC POWER CORD ADG1148
(AC220--230V, T1) 25 STRAIN RELIEF CM-22B
9 BINDER Z09-056
NSP 10 SHASSIS ANA7046 A 26 FUSE (T5A) AEK1046
A 27 CAPACITOR (C1) CKDYB122K50
11 BONNET CASE AZN7345 28 SCREW IBZ30P080FMC
12 SCREW BBZ30P180FMC 29 SCREW ABA~115
13. PACK ASSY AWZ8119 30 CAUTION LABEL(G) VRW-329
NSP 14 SUB HEAT SINK ANH7041
NSP 15 HEAT SINK ANH7036 NSP 31 CAUTION LABEL(F) ARW1046
NSP 32 CAUTION LABEL ARW1050
16 TRANSISTOR HOLDER ANG7084 33 VIBRATION PROOF PLATE AEC7060
XR-P160
Except NVXK Type
Se 1
) 2% LNVXKTypeOniy
| ly Fuse Holder
I
i |
Except
DD
Type
L
|
= Po
26 |
7
22 Be
Except DD Type
Eu“ if i
AS
a
~ ®) iK.” {Except DD Type
ae OS ! 32 |
29 Except DD Type
7 DD Type Only
Refer to "2. 4 CD SLOT-IN
MECHANISM”
|
DD Type Only
13
DD Type Only
134 |
NOTE : Screws adjacent to V mark on the product
are used for disassembly.

XR-P160
Ni Cut
2.3
FRONT
PANEL
SECTION
sie
i
Contrast
of
XR-P160/NVXK,
MYIXK,
MYXK/EA,
MYXK/EB
and
DD
XR-P160/NVXK, MYIXK, MYXK/EA, MYXK/EB and DD have the same construction except for the following:
37 (1/2) 37 (2/2)
Part No.
Description Remarks
MYXK/EA
|
MYXK/EB
Nipper
Cut
H.P. assy AWZ8300 AWZ8300 AWZ8300 AWZ8300 AWZ8299
ILLUMI. assy AWZ8117 AWZ8117 AWZ8117 AWZ8117 AWZ8115
Front panel AZN7342 AZN7342 AZN7342 AZN7342 AZN7341
Cassette door R AZN7344 AZN7344 AZN7344 AZN7344 AZN7339
DISP. assy AWZ8114 AWZ8114 AWZ8114 AWZ8114 AWZ8113
Spring L ABH7028 ABH7028 ABH7028 ABH7028 Not used
Eject spring L Not used Not used Not used Not used RBH1411
Eject arm L AMR7024 AMR7024 AMR7024 AMR7024 AMR7020
Connector assy 3P (J5) ADX7046 ADX7046 ADX7046 ADX7046 RKP1583
Connector assy 5P (J4) ADX7045 ADX7045 ADX7045 ADX7045 RKP1582
Eject arm R AMR7025 AMR7025 AMR7025 AMR7025 AMR7021
Spring R ABH7029 ABH7029 ABH7029 ABH7029 Not used
Eject
spring
R
Not
used
Not
used
Not
used
Not
used
RBH1412
7
Door spring L ABH7099 ABH7099 ABH7099 ABH7099 ABH7091
Cassette door L AZN7343 AZN7343 AZN7343 AZN7343 AZN7338
s
Getter AAX7280 AAX7281 AAX7280 AAX7280 AAX7279 iN} eS s
Door
spring
R
ABH7100
ABH7100
ABH7100
ABH7100
ABH7092
Xo
8
Mic knob Not used Not used Not used Not used AAB7052
@ Parts List for XR-P160/NVXK CO)
Mark
No.
Description
Parts
No.
Mark
No.
Description
Parts
No.
37
(2/2)
NSP
1
HP.
ASSY
AWZ8300
26
CASSETTE
DOOR
L
AZN7343
2
PLATE
AWL7015
NSP
27
GETTER
AAX7280
3
ILLUMI.
ASSY
AWZ8117
28
DECK
WINDOW
L
AAK7223
4
FRONT
PANEL
AZN7342
29
DECK
WINDOW
R
AAK7224
5
SCREW
ABA1005
30
DOOR
SPRING
R
ABH7100
6
SCREW
BPZ30P080FMC
31
SCREW
BBZ30P080FZK
7
FLWINDOW
AAK7252
32
DAMPER
ASSY
AXA7021
8
EJECT
ASSY
AWZ8116
33
EJECT
BUTTON
L
AAD7258
9
MOLD
AMR7109
34
VOL.
KNOB
AAB7077
10
CASSETTE
DOOR
R
AZN7344
35
COLOR
MOLD
AAK7226
11
SCREW
BSZ20P120FMC
+
|
12
-FFC 26P
(J2)
ADD7020
37
+P.
BASS
BUTTON
AAD7257
13
DISP.
ASSY
AWZ8114
38
FUNCTION
BUTTON
AAD7287
14.
FFC
17P
(J1)
ADD7019
39
TIMER
BUTTON
AAD7256
[
Application
of
the
15
SPRINGL
ABH7028
40
CDLENS
AAK7225
D
Type
Only
ejection
spring.
16
COLLAR
RNK2135
41
EJECT
BUTTON
R
AAD7259
17.
EJECT
ARM
L
AMR7024
42
NON
SKID
SHEET
AEB1111
18
MECHANISM UNIT
RYM1248
19
CONNECTOR
ASSY
3P
(J5)
ADX7046
NSP
20
WIRE
(J3)
DEO15VFO
21
CONNECTOR
ASSY
5P
(J4)
ADX7045
22
EJECTARMR
AMR7025
23
SPRINGR
ABH7029
24
DOOR
SPRING
L
ABH7099
25
SPRING
RBK1004

XR-P160
3.3
LED
BOARD
ASSY,
SW
BOARD
ASSY,
SENSOR
BOARD
ASSY,
MOTOR
BOARD
ASSY,
MECHANISM
BOARD
ASSY
AND
PICKUP
ASSY
SL MECHANISM BOARD ASSY
,
{
(AWX7007)
|
i
S601
!
CN102
|
0SG1017
pases
eee
[
]
ACT
F#
TRACKING
=
t
DAT
aio
-Q)
ae
|
+
|
OUTSIDE
an
WSOE
©
=
a,
i
ee
;
i
:
LD
Cc
ND
|
72
0
;
ies
Se
a
eS
ee
.
acy
1C101
5V
=
A
aes
20
ve
eee
a
ee
tamale
!
ee
ae
COON
LED
BOARD
ASSY
|
A
:
601,0602
:
al
(AWZ7329)
DISC
"SENSOR
i To AF assy (1/3)
CN8131 (»SCH—6)
R6O4
SENSOR BOARD
ASSY (AWZ7328) i MECHANISM BOARD
(CA)
2
1
eee
ee
ea
eee
|
yh
assy
pwxt192)
|
INSIDE
SW
DSG1016
a
CD
AUDIO
SIGNAL
ROUTE
a
anes
[
J6a4
{
{
i] 1
i i
i i
1
1
1
SIGNAL ROUTE
"Sm: FOCUS SERVO LOOP LINE
> LOADING MOTOR ROUTE
“>: SP{NDLE MOTOR ROUTE
(cm)
WB TRACKING SERVO LOOP LINE
MOTOR
BOARD
tp:
CARRIAGE
MOTOR
ROUTE
| ASSY (AWZ7331) i
itso ane eee, le
i
i
|
To AF assy (1/3)
CN8205 (> SCH—6)
i
|
i
i
to
MOTOR ASSY
AEA7000
CARRIAGE DC MOTOR ASSY
+ PEA1246
LED
BOARD
ASSY,
SW
BOARD
ASSY,
LED
BOARD
ASSY,
SW
BOARD
ASSY,
SENSOR
BOARD
ASSY,
MOTOR
BOARD
ASSY,
SENSOR
BOARD
ASSY,
MOTOR
BOARD
ASSY,
SC
H
_
4
25
MECHANISM
BOARD
ASSY,
PICKUP
ASSY
MECHANISM
BOARD
ASSY,
PICKUP
ASSY

SENSOR BOARD ASSY LED BOARD ASSY
Gg)
AWZ7328-
AWZ73529-
To AF ASSY CN8205
SW BOARD ASSY MOTOR BOARD ASSY
PICKUP ASSY
CN102
ae!
To AF ASSY CN8202 To AF ASSY CN8131
®This diagram is viewed from the
mounted parts side.

Waveforms
Note: The encircled numbers denote measuring point in
the schematic disgram.
TP1-Pin1: PLAY MODE (RF)
500mVidiv 500nsec/div
(2) TP1-Pin1: TRACK SEARCH MODE
(RF)
500mVidiv 200psec/div
TP1-Pin6: PLAY MODE (FOER)
100mVidiv 10msec/div
TP1-Pin2: PLAY MODE (TRER)
1Vidiv 1msec/div
1C8202-Pin3: FOCUS-IN (*2) MODE
(FODR)
1Vidiv 200msec/div
1C8202-Pin3: PLAY MODE (FODR)
1Vidiv 1Imsec/div
1C8202-Pin4: PLAY MODE (TRDR)
500mV/div imsec/div
*2 FOCUS: Press the key without loading a disc.
1C8201-Pin3: PLAY MODE (SPDR)
1Vidiv SOmsec/div
1C8201-Pin3: TRACK SEARCH MODE
(SPDR)
2Vidiv 5Omsec/div
1C8202-Pin9: PLAY MODE (CADR)
0.2Vidiv 2sec/div
1C8202-Pin9: TRACK SEARCH MODE
(CADR)
2Vidiv 200msec/div
28
1C8151-Pin32: PLAY MODE (EFM)
2Vidiv 50O0nsec/div
IC8301-Pin46: PLAY MODE (1kHz)
(BCK)
2Vidiv SOOnsec/div
on!
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(18) 1C8301-Pin42: PLAY MODE (1kHz)
2Vidiv 10gsec/div
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Upper: TP1-Pin1 (RF) 1V/div
Lower: 1C8151-Pin26 (C. OUT)
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To DISP. ASSY CN9102
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The parts mounted on this PCB include all necessary parts
for several destinations. DISP. ASSY
For further information for respective destinations, be sure
to check with the schematic diagram.
®This diagram is viewed from the
mounted parts side.
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Q1903
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XR-P160
4. PCB PARTS LIST
NOTES :
© Parts marked by “ NSP” are generally unavailable because they are not in our Master Spare Parts List.
@ The +. 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 “ .e.” are not always kept in stock. Their delivery time may be longer than usual or they may be unavailable.
e@ 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 47k ohm (tolerance is shown by J = 5%,
and K = 10%).
S602 > 56 X 101 = 56] .eececcccecesteccesestseeeetenaees RDI/4PU [5] i 6] J
ATK 47 X 1072 473 ee iiccccce ee teeeeeentteceneenes RDIAPU [4 (73)
OS 22 ORS: scsnssev es cdebeselinvee siesta ect RN2H [0](R)(5] K
EE HRIRO dice citi Seah eee aes RSIP(1)[R)O)K
Ex. 2. When there are 3 effective digits (such as in high precision metal film resistors).
5.62K.Q > 562 X10! = S62] vocceecccccccceseeeeneenees RNI/4PC[5)[6)(2)0) F
mw FOR XR-P160/NVXK, MYXK/EA, MYXK/EB AND MYIXK
Mark No. Description Parts No. Mark No. Description Parts No.
Q1013 28C2235
LIST OF PCB ASSEMBLIES 4356 DEC oniG
NSP COMP. ASSY AWM7199 Q1003, Q1005, Q1008, Q1253 28C2412K
AF ASSY AWZ8107 Q1255, Q1256, Q1501, Q1502 28C2412K
VOL. ASSY AWZ8109 Q4101, Q4102, Q4203-Q4206 28C2412K
SEC. ASSY AWZ8111
DISP. ASSY AWZ8114 Q4301, Q4302, Q4401, Q4402 2SC2412K
EJECT ASSY AWZ8116 Q4451-Q4454, Q8401, Q8402 28C2412K
ILLUMI ASSY AWZ8117 Q1009, Q4353, Q4354 2SD1781K
PACK ASSY AWZ8119 Q1002 2SD2012
PRI. ASSY AWZ8123 Q4355 28D2144S
NSP H.P. ASSY AWZ8300
Q8301 2SK246
FM/AM TUNER MODULE AXQ3214 Q4307, Q4308 2SK373
Q1006, Q1241, Q1503, Q4357, Q4403 DTA124EK
NSP CD SLOT-IN MECHANISM UNIT AXA7014 Q4457, Q4458, Q4691 DTA124EK
NSP SL MECHANISM BOARD ASSY AWX7007 Q1251, Q4208, Q4456, Q8302 DTA143EK
NSP SENSOR BOARD ASSY AWZ7328
NSP LED BOARD ASSY AWZ7329 Q8403, Q8404 DTA143EK
NSP SW BOARD ASSY AWZ7330 Q4305, Q4306, Q4692 DTC124EK
NSP MOTOR BOARD ASSY AWZ7331 Q1252, Q4207, Q4352, Q4455 DTC143EK
NSP SERVO MECHANISM ASSY SL AXA7017 D4301-D4304 188135
NSP “-MECHANISM BOARD ASSY PWX1192 A D1054 188254
D1251, D1981-D1985, D4201, D4202 188254
D4305, D4306, D4451, D4452, D4601 188254
AF ASSY A D4691-D4693 188254
SEMICONDUCTORS D8301, D8302 1SS254
1C4101
BU4066BCF
A
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MTZJ36A
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CXA1101P
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1C2102, IC3702, 1C4102, IC4301,1C8401_ XRA4558F-P
COILS AND FILTERS
1C2101 XRU4052BCF L1201, L1202 (5.3nH ATH-059
Q1004, Q1007, Q1011, Q1254, Q1981 2SA1037K Pier Ca teMtrineREn ATX7002
Q4351 2SB1197K L1981 LAU100J
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4303, L4304 LTA822J
F4401, F4402 RTF1209
42