PORTABLE CD PLAYER
DPC-X347-S/X447MP-B
DPC-X447MP-S
SERVICE MANUAL
? 2004-8 PRINTED IN KOREA (K/K) 610
Headphone jack
Phone jack
VOL
DC jack
Hold knob
Stop key
Open knob
Play key
Batteries cover
SPECIFICATIONS
DPC-X347DPC-X447MP
FormatSystem......................................................................... Compact disc digital audio systemFormatSystem .........................................................................Compact disc digital audio system
Laser............................................................................................... Semiconductor laserLaser .....................................................................................................Semiconductor laser
AudioFrequency response .........................................................................20 Hz to 20 kHz, - 3 dBAudioFrequency response ....................................................................... 20 Hz to 20 kHz, - 3 dB
PHONE output level (32 &, 1kHz) ...................................................................7 mW + 7 mWPHONE output level (32&, 1kHz) ...................................................................7 mW + 7 mW
Line output/impedance.....................................................................................0.6 Vrms/22 k&Line output/impedance .................................................................................0.4 Vrms/22 k&
Power supplyPower supply
External DC supply (AC-45060A)........................................................................... DC 4.5 VExternal DC supply (AC-45060A)............................................................................. DC 4.5 V
Commercially-available alkaline batteries (LR03) x 2 or 4............................. 1.5V x 2 (or 4)Commercially-available alkaline batteries (LR03) x 2 or 4 .............................1.5V x 2 (or 4)
Rechargeable batteries (NB-3A70) x 2 or 4 ....................................................1.2V x 2 (or 4)Rechargeable batteries (NB-3A70) x 2 or 4 ...................................................1.2V x 2 (or 4)
Battery life (Fully charge)Battery life (Fully charge)
CD-DACD-DAMP3
Commercially-available alkaline
Approx. 7 HoursCommercially-available alkalineApprox. 8 HoursApprox. 15 Hours
batteries X 2
batteries x 2 Approx. 4.5 HoursApprox. 9 Hours
Commercially-available alkaline
batteries X 4Approx. 16 HoursCommercially-available alkalineApprox. 11.5 HoursApprox. 20 Hours
batteries x 4
Rechargeable batteries X 2Approx. 4.5 Hours
Rechargeable batteries x 2 Approx. 3.5 HoursApprox. 6 Hours
Rechargeable batteries X 2 and
Commercially-available alkalineApprox. 11.5 HoursRechargeable batteries x 2 and
Approx. 8 HoursApprox. 15 Hours
batteries X 2Commercially-available alkaline
batteries x 2
÷ At 0.1mW+0.1mW output (32& load).
÷ Standard value during continuous use/charging in an temperature of 20.÷ Available time of operation when ASP is ON.
÷ Time of use may vary depending on battery maker, battery type, use environment,÷ At 0.1mW+0.1mW output (32 & load).
and temperatute.÷ Standard value during continuous use/charging in an temperature of 20.
÷ The unit may not operate normally if manganese batteries are used.÷ Time of use may vary depending on battery maker, battery type, use environment,
and temperatute.
Dimensions (W x H x D) ...............................138 mm x 21.5 mm x 138 mm (5- 7/16" x 7/8" x 5- 7/16")÷ The unit may not operate normally if manganese batteries are used.
Weight (net).......................................................................................................... 185 g (6.5 oz)
Dimensions (W x H x D) ......................... 138 mm x 21.5 mm x 138 mm (5-7/16" x 7/8" x 5-7/16")
Note:
Weight (net) .......................................................................................................................185 g (6.5 oz)
KENWOOD follows a policy of continuous advancements in development. For this reason specifica-
tions may be changed without notice.
In compliance with Federal Regulations, following are repro-KENWOOD-Corp. certifies this equipment conforms to
ductions of labels on, or inside the product relating to laserDHHS Regulations No. 21 CFR 1040. 10, Chapter 1, Sub-
product safety.chapter J.
DANGER : Laser radiation when open and interlock
70%
defeated.
AVOID DIRECT EXPOSURE TO BEAM. |
ACEC
