Kenwood DPC-MP727, Service Manual

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PORTABLE CD PLAYER
DPC-MP727/MP922
SERVICE MANUAL
© 2001-3/B51-5706-00 (K/K) 3360
OPE
N
_
+ DC IN
PHONES/LINE
O
UT
REMOTE
VOLUME
HO
LD
Knob
(K29-7957-04)
Cover *
(F07-)
DC jack
(E03-0342-05)
Miniature phone jack
(E11-0933-05)
Miniature phone jack *
(E11-0932-05)
Variable resistor
(R31-0056-05)
Knob
(K29-7954-14)
Knob
(K29-7955-03)
Knob
(K29-7956-04)
Front glass
(B10-3675-03)
In compliance with Federal Regulations, following are
repro-duction of labels on, or inside the porduct relating to
laser product safety.
KENWOOD-Crop. 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.
SPECIFICATIONS
Standards
Signal reading format .......................................................................................Non-contact signal reading (semi-conductor laser)
Characteristics
Frequency characteristics ..............................................................................................................................20Hz to 20kHz, ±3dB
Headphone output (16
Ω
, 1kHz) .................................................................................................................................9mW + 9mW
LINE OUT output level/impedance .......................................................................................................................MAX 0.85V/10k
Ω
Power supply
External DC supply ...................................................................................................................................................DC 4.5 to 5.1V
Size AA alkaline batteries available on the open market (LR6/AA x 2 or 4) ..........................................................................DC 3V
Rechargeable batteries (NB-150 x 2) .................................................................................................................................DC 2.4V
Maximum external dimensions (width x height x depth) ........................................................................129mm x 32mm x 138mm
(5-1/16˝x 1-1/4˝ x 5-7/16˝)
Weight (net) ..................................................................................................................................................................260g (0.6lb)
Battery life expectancy (during continual repeated playback)
The standard accessories vary depending on the model of the unit.
The accessories which are not standard are optionally available. For details, please consult your dealer.
Note:
KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without
notice.
Battery When D.A.S.C. is off When D.A.S.C. is on During MP3/WMA file playback
Size AA alkaline batteries available Approximately Approximately Approximately
on the open market (LR6/AA x 2) 9 hours 10 hours 10 hours
Size AA alkaline batteries available Approximately Approximately Approximately
on the open market (LR6/AA x 4) 18 hours 22 hours 22 hours
Rechargeable battery (NB-150 x 2) Approximately 7 hours Approximately 8 hours Approximately 8 hours
* Refer to parts list on page 1 5 .
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