70%
PORTABLE CD PLAYER
DPC-X537-D/X537-H/X537-L/X637-H/X937-S
SERVICE MANUAL
© 2003-7 PRINTED IN KOREA
B51-5863-00 (K/K) 23
In compliance with Federal Regulations, following are repro-
duction of labels on, or inside the product relating to laser
product safety.
KENWOOD Corp. certifies this equipment conforms to DHHS
Regulations No.21 CFR 1040. 10, Chapter 1, subchapter J.
DANGER : Laser radiation when open and interlock defeated.
AVOID DIRECT EXPOSURE TO BEAM.
Miniature phone jack
(E11-0971-05)
DC jack
(E03-0506-03)
Charger
Knob
(K29-8301-13)
Knob
(K29-8303-03)
DC jack
(E03-0507-05)
Miniature phone jack
(E11-0960-05)
Lid ass'y *
(A53-)
* Refer to parts list on page 9.
SPECIFICATIONS
Battery life (Fully charge)
MainUnit
Format
System ..................... Compact disc digital audio system
Laser .............................................. Semiconductor laser
Audio
Frequency response ....... 20 Hz to 20 kHz, 9 ~+0.2 dB
Headphone output level (16
) ............ 5.0 mW + 5.0 mW
Line output/impedance .......................... 0.420 V / 10 k
Power supply
DPC-X637 :
Rechargeable batteries (NB-3A70)............. DC 1.2 V x 2
Commercially-availablealkaline batteries (LR03)
................................................................. DC 1.5 V x 2
DPC-X537 :
Commercially-availablealkaline batteries (LR03)
................................................................. DC 1.5 V x 2
Dimensions (W x H x D) .. 131 mm x 21.7 mm x 132 mm
................................................. (5- 3/16" x 7/8" x 5-3/16")
Weight (net) ................................................. 165 g (5.8 oz)
Recharger stand (DPC-X637 only)
Power supply
AC adaptor (AC50040)...................................... DC 5.0 V
Separately sold option part
Rechargeable Nickel Metal Hydride Battery ....... NB-3A70
*1 : NB-3A70
*2 : LR03
DPC-X637/DPC-X537
Approx. 15 Hours
Rechargeable
batteries *1
Commercially-
available alkaline
batteries *2
KENWOOD follows a policy of continuous advancements
in development. For this reason specifications may be
changed without notice.
Sufficient performance may not be exhibited at
extremely cold locations (Where water freezes).
At 0.1mW+0.1mW output (16
load).
Standard value during continuous use/charging in an
temperature of 20°C.
Time of use may vary depending on battery maker,
battery type, use environment, and temperatute.
Approx. 20 Hours
Notes
Notes
