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SERVICE MANUAL
DA
TA
BASIC CD MECHANISM : DA23LH
COMPACT DISC PLAYER
XP-V420
XP-V421
XP-V422
XP-V423
XP-V426C
S/M Code No. 09-013-354-9N1
Y1(S,B)
AEZ1(S)
AEZ1(S)
YL1(S,DT,YT,LT)
YL1(S)


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-2-
SPECIFICATIONS
XP-V420
XP-V421, V422
XP-V426C, V423
· Design and specifications are subject to change without
notice
.
· Design and specifications are subject to change without
notice
.
· Design and specifications are subject to change without
notice
.


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-3-
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa mainit-
ulla tavalla saattaa altistaa käyt-täjän turvallisuusluokan 1 ylit-
tävälle näkymättömälle lasersäteilylle.
VARNING!
Om apparaten används på annat sätt än vad som specificeras i
denna bruksanvising, kan användaren utsättas för osynling
laserstrålning, som överskrider gränsen för laserklass 1.
Caution: Invisible laser radiation when
open and interlocks defeated avoid expo-
sure to beam.
Advarsel:Usynling laserståling ved åbning,
når sikkerhedsafbrydere er ude af funktion.
Undgå udsættelse for stråling.
CAUTION
Use of controls or adjustments or performance of procedures
other than those specified herein may result in hazardous
radiation exposure.
ATTENTION
L'utilisation de commandes, réglages ou procédures autres que
ceux spécifiés peut entraîner une dangereuse exposition aux
radiations.
ADVARSEL!
Usynlig laserståling ved åbning, når sikkerhedsafbrydereer ude
af funktion. Undgå udsættelse for stråling.
This Compact Disc player is classified as a CLASS 1 LASER
product.
The CLASS 1 LASER PRODUCT label is located on the rear
exterior.
This set employs laser. Therefore, be sure to follow carefully the
instructions below when servicing.
WARNING!
WHEN SERVICING, DO NOT APPROACH THE LASER EXIT
WITH THE EYE TOO CLOSELY. IN CASE IT IS NECESSARY TO
CONFIRM LASER BEAM EMISSION. BE SURE TO OBSERVE
FROM A DISTANCE OF MORE THAN 30cm FROM THE
SURFACE OF THE OBJECTIVE LENS ON THE OPTICAL
PICK-UP BLOCK.
CLASS 1
KLASSE 1
LUOKAN 1
KLASS 1
LASER PRODUCT
LASER PRODUKT
LASER LAITE
LASER APPARAT


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-4-
Precaution to replace Optical block
(SF-P200)
1) After the connection, remove solder shown in
the right figure.
Body or clothes electrostatic potential could ruin
laser diode in the optical block. Be sure ground
body and workbench, and use care the clothes
do not touch the diode.
PICK UP ASSY
SF-P200
:SOLDER
1
16
10 9


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-5-
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
REF. NO
PART NO.
KANRI
DESCRIPTION
NO.
ELECTRICAL MAIN PARTS LIST-1/2
IC
87-A21-082-040
C-IC,BA6655AFV
8A-HCH-603-010
C-IC,MN101C439-AE
87-A21-446-010
C-IC,MN662782RPT1
87-A21-733-040
C-IC,MSM51V4400D-70TKFS9
87-A21-578-040
C-IC,AN8838NSB
87-A21-543-040
C-IC,NJU7012
87-A21-449-040
C-IC,AN8746SA
87-A21-085-040
C-IC,TA2120FN
TRANSISTOR
89-211-323-080
C-TR,2SB1132R
87-A30-332-040
C-TR,CPH3106
87-A30-333-040
C-TR,CPH3206
87-A30-429-040
C-TR,DTC123JKA
89-111-625-080
TR,2SA1162 (0.15W)
89-416-643-080
C-TR,2SD1664R
89-327-125-080
CHIP TR,2SC2712GR
87-026-239-080
TR,DTC114TK (0.2W)
87-026-680-080
C-TR,IMH4A
87-026-268-080
C-TR,RN2411
89-324-121-080
C-TR,2SC2412K
87-026-235-080
CHIP-TR,DTC114EK
DIODE
87-A40-554-040
C-DIODE,RB491D
87-017-520-080
C-DIODE,SFPB52
87-020-331-080
CHIP-DIODE,DAN202K
87-A40-789-040
C-DIODE,RB425D
87-A40-291-080
DIODE,1N4148 (CPT)
MAIN C.B
C101
87-010-060-040
CAP,E 100-16
C102
87-012-286-080
CAP, U 0.01-25
C103
87-012-286-080
CAP, U 0.01-25
C104
87-A12-158-040
CAP,E 100-4 M 7L SRA
C105
87-012-199-080
CAP
220P
C106
87-A12-303-040
CAP,E 220-4 M 7L SRA
C107
87-A10-504-080
C-CAP,U 0.047-16 K B
C108
87-012-274-080
CHIP CAP,U 1000P-50B
C109
87-A12-158-040
CAP,E 100-4 M 7L SRA
C110
87-A10-353-080
C-CAP,U0.22-10KB
C111
87-A10-505-080
CAP,E 220-6.3 SF
C112
87-A10-249-080
C-CAP,U 1-10 ZF
C113
87-A10-260-080
C-CAP,U 0.1-16 K B
C301
87-A10-488-040
CAP,E 47-4 7L SR
C302
87-012-286-080
CAP, U 0.01-25
C303
87-010-759-080
C-CAP,U, 0.1-25F
C304
87-010-759-080
C-CAP,U, 0.1-25F
C305
87-012-286-080
CAP, U 0.01-25
C306
87-012-286-080
CAP, U 0.01-25
C307
87-012-286-080
CAP, U 0.01-25
C308
87-012-274-080
CHIP CAP,U 1000P-50B
C309
87-010-759-080
C-CAP,U, 0.1-25F
C311
87-012-274-080
CHIP CAP,U 1000P-50B
C401
87-016-557-040
CAP,E 100-6.3 SF
C402
87-A10-260-080
C-CAP,U 0.1-16 K B
C403
87-015-677-040
CAP,E 100-6.3 7L
C405
87-A10-260-080
C-CAP,U 0.1-16 K B
C406
87-A11-550-080
C-CAP,S 820P-50 K B
C407
87-010-787-080
CAP, U 0.022-25
C408
87-A10-353-080
C-CAP,U0.22-10KB
C409
87-A10-902-080
C-CAP,U 0.47-10 K B
C410
87-012-286-080
CAP, U 0.01-25
C411
87-A10-260-080
C-CAP,U 0.1-16 K B
C412
87-A12-158-040
CAP,E 100-4 M 7L SRA
C413
87-A10-260-080
C-CAP,U 0.1-16 K B
C414
87-012-188-080
C-CAP,U 47P-50 CH
C415
87-A10-260-080
C-CAP,U 0.1-16 K B
C417
87-012-188-080
C-CAP,U 47P-50 CH
C418
87-012-176-080
CAP 15P
C419
87-012-176-080
CAP 15P
C420
87-A10-260-080
C-CAP,U 0.1-16 K B
C421
87-A10-260-080
C-CAP,U 0.1-16 K B
C422
87-A10-260-080
C-CAP,U 0.1-16 K B
C451
87-A10-260-080
C-CAP,U 0.1-16 K B
C501
87-A12-158-040
CAP,E 100-4 M 7L SRA
C502
87-A10-260-080
C-CAP,U 0.1-16 K B
C504
87-A10-260-080
C-CAP,U 0.1-16 K B
C505
87-A11-228-080
C-CAP,U 0.027-25 K B
C506
87-012-199-080
CAP
220P
C507
87-012-193-080
C-CAP,U 82P-50 CH
C508
87-012-193-080
C-CAP,U 82P-50 CH
C509
87-A11-550-080
C-CAP,S 820P-50 K B
C510
87-A12-158-040
CAP,E 100-4 M 7L SRA
C511
87-A10-260-080
C-CAP,U 0.1-16 K B
C512
87-A10-488-040
CAP,E 47-4 7L SR
C513
87-A10-260-080
C-CAP,U 0.1-16 K B
C514
87-A11-228-080
C-CAP,U 0.027-25 K B
C515
87-A11-228-080
C-CAP,U 0.027-25 K B
C518
87-012-176-080
CAP 15P
C520
87-A10-488-040
CAP,E 47-4 7L SR
C521
87-012-274-080
CHIP CAP,U 1000P-50B
C522
87-A11-049-080
C-CAP,U 1-6.3 K B
C523
87-A11-049-080
C-CAP,U 1-6.3 K B
C524
87-012-172-080
CAPACITOR CHIP U 10P CH
C601
87-A12-158-040
CAP,E 100-4 M 7L SRA
C602
87-A10-249-080
C-CAP,U 1-10 ZF
C603
87-012-286-080
CAP, U 0.01-25
C604
87-A10-249-080
C-CAP,U 1-10 ZF
C606
87-010-759-080
C-CAP,U, 0.1-25F
C610
87-A10-249-080
C-CAP,U 1-10 ZF
C701
87-A12-158-040
CAP,E 100-4 M 7L SRA
C702
87-012-267-080
C-CAP,U 270P-50 B
C703
87-012-267-080
C-CAP,U 270P-50 B
C706
87-A10-260-080
C-CAP,U 0.1-16 K B
C707
87-A11-049-080
C-CAP,U 1-6.3 K B
C708
87-A11-049-080
C-CAP,U 1-6.3 K B
C709
87-A11-049-080
C-CAP,U 1-6.3 K B
C710
87-015-681-040
E/CAP 10-16
C711
87-A10-488-040
CAP,E 47-4 7L SR
C712
87-A10-353-080
C-CAP,U0.22-10KB
C713
87-A10-260-080
C-CAP,U 0.1-16 K B
C714
87-015-696-040
CAP,E 2.2-50 SRA
C715
87-015-681-040
E/CAP 10-16
C716
87-A10-260-080
C-CAP,U 0.1-16 K B
C717
87-A10-260-080
C-CAP,U 0.1-16 K B
C718
87-A12-303-040
CAP,E 220-4 M 7L SRA
C719
87-A12-303-040
CAP,E 220-4 M 7L SRA
C720
87-012-274-080
CHIP CAP,U 1000P-50B
C721
87-012-274-080
CHIP CAP,U 1000P-50B
C722
87-A10-260-080
C-CAP,U 0.1-16 K B
C723
87-012-286-080
CAP, U 0.01-25
CN501
87-A60-429-010
CONN,16P H TOC-A
CN601
87-009-411-010
CONN,6P ZH V
FB401
83-XM1-617-080
C-COIL,BK2125HM601
FB701
87-A50-623-080
C-COIL,BK2125HS102
FB702
87-A50-623-080
C-COIL,BK2125HS102
FB703
87-A50-623-080
C-COIL,BK2125HS102
FB704
87-A50-623-080
C-COIL,BK2125HS102
J151
87-A61-447-010
JACK,DC DJ26B BLK 6
J701
85-HC5-616-010
JACK,3.5 ST W/R GRN
L101
87-005-770-080
COIL,47UH 7607
L301
87-A50-367-080
C-COIL, 10UH LQG21F
L401
87-A50-711-080
C-COIL,47UH-LEMF3225
L402
87-A50-712-080
C-COIL,100UH-LEMF3225
L501
87-A50-367-080
C-COIL, 10UH LQG21F