KENWOOD DPC492
Instrukcja Serwisowa

PORTABLE CD PLAYER

DPC-191/391/492
SERVICE MANUAL
© 1998-5/B51-5427-00 (K/K) 2664

CD door * (A52-)

P M . E O T A

Knob (K27-2316-08) Knob (K27-2317-08) Inner display lens (B10-2417-08) Display lens (B10-3429-08)
O PE

Knob (K27-2315-08)

N
V OLUME

E D

RE

Top cabinet * (A02-) DC jack (E03-0356-08)

C D
OUT

-IN

ES PHON

L

INE

Line out jack (E11-0354-08) Phone jack (E11-0372-08) Variable resistor (R31-0086-08)

Knob (K27-2318-08)

Knob (K27-2319-08)

* Refer to parts list on page 12.

SPECIFICATIONS
Format
System .................................................................................................................................. Compact disc digital audio system Laser ............................................................................................................................................................ Semiconductor laser

Audio
Frequency response ............................................................................................................................... 20 Hz to 20 kHz, ±3 dB PHONES output level (16�, 1 kHz ) .................................................................................................................. 10 mW + 10 mW Line output/impedance .......................................................................................................................................... 0.6 Vrms/1 k�

Power supply
External DC supply ................................................................................................................................................. 4.5V to 6 V DC Rechargeable batteries (NB-88) x 2 or 4 ......................................................................................................................... DC 2.4 V Commercially-available alkaline batteries (LR6/AA) x 2 or 4 ............................................................................................. DC 3 V

Battery life (continuous repeat playback)
(Figures inside parentheses show the performance when the D.A.S.C. is ON.) Commercially-available alkaline batteries (LR6/AA) x 2 .................................................................... Approx. 10 (8) Hours (DPC-391/492) Commercially-available alkaline batteries (LR6/AA) x 2 ................................................................................ Approx. 10 Hours (DPC-191) Commercially-available alkaline batteries (LR6/AA) x 4 ............................................................... Approx. 22 (17.5) Hours (DPC-391/492) Commercially-available alkaline batteries (LR6/AA) x 4 ................................................................................ Approx. 22 Hours (DPC-191) Rechargeable batteries (NB-88) x 2 ...................................................................................................... Approx. 4 (3) Hours (DPC-391/492) Rechargeable batteries (NB-88) x 2 .................................................................................................................. Approx. 4 Hours (DPC-191) Rechargeable batteries (NB-88) x 4 ...................................................................................................... Approx. 9 (6) Hours (DPC-391/492) Rechargeable batteries (NB-88) x 4 .................................................................................................................. Approx. 9 Hours (DPC-191) Dimensions (W x H x D) ..................................................................................................................... 138 mm x 30 mm x 157 mm (5 - 7/16" x 1 - 3/16" x 6 - 3/16") Weight (net) ................................................................................................................................................................ 270 g (9.5 oz) Note:
KENWOOD follows a policy of continuous advancements in development. For this reason specifications may be changed without notice.

In compliance with Federal Regulations, following are reproductions 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.