SERVICE MANUAL
DA
TA
COMPACT DISC PLAYER
XP-V730
XP-V737
XP-V831
XP-V835
S/M Code No. 09-02A-454-2N7
Y (S,R)
AEZ (S)
AEZ (GL,G,L,S), AK (S)
AEZ (B,L,S), AK (S)
BASIC CD MECHANISM: KSM-780 ATA
<XP-V730,V737>
<XP-V831,V835>
-2-
SPECIFICATIONS -1/1
Tracking system
3-beam laser
Laser pickup
Semiconductor laser
D/A conversion
8-times oversampling digital filter + 1-bit DAC
Frequency response
20 - 20,000 Hz
Output
PHONES/LINE OUT jack (stereo mini-jack)
Maximum output
10 mW + 10 mW (16 ohms at 1 kHz)
500 mV (47 kohms at 1 kHz)
Power supply
DC 3 V using two size AA (LR6) alkaline batteries
XP-V737, V835 only :
DC 2.4 V using two supplied rechargeable batteries
(Ni-Cd 1.2 V 700 mAh)
XP-V730, V831 only :
DC 2.4 V using two optional
rechargeable batteries
(Ni-Cd 1.2 V 700 mAh)
XP-V730 only : AC house current using the optional AC adaptor
Except XP-V730 : AC house corrrent using the supplied AC adaptor
Maximum outside dimensions
132 (W) x 22 (H) x 145.8 (D) mm (XP-V730, V737)
132 (W) x 23 (H) x 145.8 (D) mm (XP-V831, V835)
(excluding projecting parts and controls)
Weight
Approx. 200 g excluding batteries
· Design and specifications are subject to change without notice.
-3-
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.
Caution: Invisible laser radiation when
open and interlocks defeated avoid
exposure to beam.
Advarsel: Usynlig laserståling vedåbning,
når sikkerhedsafbrydere er ude af funktion.
Undgå udsÊttelse for stråling.
VAROITUS!
Laiteen Käyttäminen muulla kuin tässä käyttöohjeessa
mainitulla tavalla saataa altistaa käyt-täjän
turvallisuusluokan 1 ylittävälle 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.
PROTECTION OF EYES FROM LASER BEAM DURING SERVICING -1/1
CAUTION
Use of controls or adjustments or performance of proce-
dures other than those specified herin may result in
hazardous radiation exposure.
ATTENTION
L'utillisation 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.
CLASS 1
LASER PRODUCT
KLASSE 1
LASER PRODUKT
LUOKAN 1
LASER LAITE
KLASS 1
LASER APPARAT
Precaution to replace Optical block
(KSM-780ATA)
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.
1) After the connection, remove solder shown in right figure.
CD PICK-UP Assy PWB
Solder
!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME
! C REF-NO PARTS-NO
PARTS-NAME
SUFFIX&MODEL
-4-
ACCESSORIES PARTS LIST -1/2
XP-V730
XP-V730
XP-V737
XP-V831
XP-V831
XP-V831
XP-V831
XP-V831
XP-V835
XP-V835
Y1SC
Y1BRC
AEZ1SC
AEZ1SC
AEZ1LC
AEZ1GC
AEZ1BGLC
AK1SC
AEZ1SC
AEZ1LC
O AS1001
8C-HC7-945-010 IB(YZ,EGF)
a
b
.
.
.
.
.
.
.
.
O AS1001
8C-HC7-947-010 IB(YZ,PHC)
a
b
.
.
.
.
.
.
.
.
O AS1001
8C-HC7-946-010 IB(YZ,SID)
a
b
.
.
.
.
.
.
.
.
O AS1001
8C-HC7-935-010 IB(YZ,EGF)
.
.
c
.
.
.
.
.
.
.
O AS1001
8C-HC7-937-010 IB(YZ,PHC)
.
.
c
.
.
.
.
.
.
.
O AS1001
8C-HC7-936-010 IB(YZ,SID)
.
.
c
.
.
.
.
.
.
.
O AS1001
8C-HC7-915-010 IB(831,AEZ)
.
.
.
d
e
f
g
h
.
.
O AS1001
8C-HC7-916-010 IB(831,AEZ)
.
.
.
d
e
f
g
.
.
.
O AS1001
8C-HC7-917-010 IB(831,AEZ)
.
.
.
d
e
f
g
.
.
.
O AS1001
8C-HC7-925-010 IB(V835,AEZ/AK)
.
.
.
.
.
.
.
.
i
j
O AS1001
8C-HC7-926-010 IB(V835,AEZ/AK)
.
.
.
.
.
.
.
.
i
j
O AS1001
8C-HC7-927-010 IB(V835,AEZ/AK)
.
.
.
.
.
.
.
.
i
j
! O AS1002
87-B30-283-110 AC ADAPTOR,230V-5.5V
.
.
c
d
e
f
g
.
i
j
! O AS1002
87-B30-284-010 AC ADAPTOR,230V-5.5V
.
.
.
.
.
.
.
h
.
.
O AS1003
87-B30-541-010 HEADPHONE,HP-M070
a
b
c
.
.
.
.
.
.
.
O AS1003
87-B30-540-010 HEADPHONE,HP-M069
.
.
.
d
e
f
.
h
i
j
O AS1003
87-B30-540-110 HEADPHONE,HP-M069
.
.
.
.
.
.
g
.
.
.
O AS1004
8C-HC7-101-010 RC UNIT,RC-V831
.
.
.
d
e
f
.
h
i
j
O AS1004
8C-HC7-101-110 RC UNIT,RC-V831
.
.
.
.
.
.
g
.
.
.
O AS1005
87-B30-527-010 BAT,1.2V-700MA
.
.
c
.
.
.
.
.
i
j
!
= ! SAFTY PARTS
C
= Components marked
All components used on this model at the production line are shown in this service manual.
However, please note that not all components will be available as spare parts for after-sales service.
Components marked S and O are designated as spare parts for service and will be stocked at the spare parts centers.
Components marked X and R are not designated as spare parts for after sales service, and will not be stocked at the spare parts centers.
UNIT-NAME
! C REF-NO PARTS-NO
PARTS-NAME
SUFFIX&MODEL
-5-
ACCESSORIES PARTS LIST -2/2
XP-V835
XP-V835
AEZ1BBC
AK1SC
O AS1001
8C-HC7-945-010 IB(YZ,EGF)
.
.
O AS1001
8C-HC7-947-010 IB(YZ,PHC)
.
.
O AS1001
8C-HC7-946-010 IB(YZ,SID)
.
.
O AS1001
8C-HC7-935-010 IB(YZ,EGF)
.
.
O AS1001
8C-HC7-937-010 IB(YZ,PHC)
.
.
O AS1001
8C-HC7-936-010 IB(YZ,SID)
.
.
O AS1001
8C-HC7-915-010 IB(831,AEZ)
.
.
O AS1001
8C-HC7-916-010 IB(831,AEZ)
.
.
O AS1001
8C-HC7-917-010 IB(831,AEZ)
.
.
O AS1001
8C-HC7-925-010 IB(V835,AEZ/AK)
k
l
O AS1001
8C-HC7-926-010 IB(V835,AEZ/AK)
k
.
O AS1001
8C-HC7-927-010 IB(V835,AEZ/AK)
k
.
! O AS1002
87-B30-283-110 AC ADAPTOR,230V-5.5V
k
.
! O AS1002
87-B30-284-010 AC ADAPTOR,230V-5.5V
.
l
O AS1003
87-B30-541-010 HEADPHONE,HP-M070
.
.
O AS1003
87-B30-540-010 HEADPHONE,HP-M069
k
l
O AS1003
87-B30-540-110 HEADPHONE,HP-M069
.
.
O AS1004
8C-HC7-101-010 RC UNIT,RC-V831
k
l
O AS1004
8C-HC7-101-110 RC UNIT,RC-V831
.
.
O AS1005
87-B30-527-010 BAT,1.2V-700MA
k
l