Kenwood DPCX 301 Service Manual

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DPC7X301(K)COVER1,1P( 99.11.210:37AM \°~71 K}
K

PORTABLE CD PLAYER

DPC-X301/X507/X602

SERVICE MANUAL
©1999-10/BS1-5585-00 (K/K) 3351

KENWOOD

Phone jack

This manual is based on (E11-O372-08)

old one (851-5514-00).

CD door ASSY "
(A52-) Top cabinet

"-(A02-)

DC jack
(E03-0356-08)

Line out phone jack
(E11-0354-08)

Knob(REPEAT)
(K27-)

Variable resistor
(R31 -0086-08)

* Refer to parts list on page 12 .

SPECIFICATIONS

Format
System t. l Compact disc digital audio system
Laser .......................... Semiconductor laser
Audio

20 Hz to 20 kHz, :3 dB
8 mW + 8 mW
0.55 Vrms/1 k9

Frequency response .........................
PHONES outpuyt level (169, 1 kHz) ..
Line output/impedance ....................

Power supply
External DC supply .................................
Rechargeable batteries (NB-88) x 2 or 4
Commercially-available alkaline batteries (

Battery life (continuous repeat playback)

(Figures inside parentheses show the performance when the D.A.S.C. is ON.)
Commercially-available alkaline batteries (LRG/AA) x 2 .
Commercially-available alkaline batteries (LRG/AA) x 4 .
Rechargeable batteries (NB-88) x 2 ............................
Alkaline batteries (LRG/AA) x 2 and rechargeable batteries (NB-88) x 2.

Dimensions (W x H x D) (DPC-X301) .........................................

4.5Vto 6 VDC
.. DC 2.4 V
DC 3 V

0r

.. Approx. 12 (9.5) Hours
Approx. 25 (20) Hours
Approx. 5.5 (4.5) Hours
....Approx. 18 (15)Hours
32 mm x 325 mm x 153 mm
(5- 3/16"x1-1/4"x 6")
Dimensions (W x H x D) (DPC-X507/X602) .......................................................... 1 32 mm x 29.5 mm x 153 mm
(5- 3/16"x1- 3/16" x 6")

Weight (net) (UPC-x301) ........ .272 g (9.602)
Weight (net) (DPC»X507/X602) .. .260 g (9.202)

1. KENWOOD follows a policy of continuous advancements in development. For this reason specifications may
Notes be changed without notice.
2. The full performance may not be exhibited in an extremely cold location (under a water-freezing temperature).

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 laser DHHS Regulations No. 21 CFR 1040. 10, Chapter 1, Sub-

product safety. chapter J. .
DANGER : Laser radiation when open and interlock KM
defeated. I
AVOID DIRECT EXPOSURE TO BEAM.

#

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DPCAX301(K)COVER1,1P( 99.11.210:37AM «392 /\

DPC-X301/X507/X602

CONTENTS / ACCESSORIES

Contents

SPECIFICATIONS ......................................... Top cover SCHEMATIC DIAGRAM .............................................. 7
CONTENTS / ACCESSORIES. .2 EXPLODED VIEW ...11
CIRCUIT DESCRIPTION ....... .3 PARTS LIST .........
PC BOARD .................................................................. 5

Model feature list

ABBREVIATION 3 5 6
MODEL DFC-X301 DPC-X507 DPC-X602
DESTINATIONS J P M X T E J K P M X T E K P M X
DASC SW(HI-OFF-ST(16M) A A A A A A YES YES YES YES YES YES YES YES YES YES YES
LINE OUT JACK(J105) YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES YES
REMOCON JACK(J103) A A A A A A YES A A YES YES A A A A _
CAR BATTERY ADP. A A A A A A A A A A A A A YES YES YES YES
CAR SACETTE ADP. A A A A A A A A A A A A A YES YES YES YES
RECHAGEABLE BATTERY A A A A NBA88 A NBA88 A A NBA88 NBA88 NBABB A
INNEH HEADPHONE(SHORT) A A A A A A YES A A YES YES A A A A A A
INNER HEADPHONE(LONG) YES A YES YES YES YES A A A A A YES YES A A YES YES
OPEN HEADPHDNE A YES A A A A A YES YES A A A A YES YES A A
REMOCON WIHED A A A A A A 3AKEY A A LCD LCD
COLOR S S W W BL S,BL L,W S S BL BL S S,BL S S S S
(S):SILVER, (W):WHITE, (L):BULE, (BL):BLACK
/\
K /
Accessories
( N
AC adapter ............................... (1) Innerphone .................................. (1) Remote control ............................ (1)
(W08-0658-08) E3,E4,E5,E7,T4,T5 (W01-0925-05) : E3,E4,E5,E7,X6, (A70-1190-05) :X5,M5
(W09-1251-05) : K5,K6,P3,P5,P6 M6,M3,X3,T4,T5
(W08-0675-08) : M3,M5,M6 (W01-0923-05) :X5,M5

(W03-0679-08) : X3,X5,X6

Headphone .................................. (1) Car cassette adapter ................... (1) Car battery adapter ..................... (1)
(W01-0924-05) : K5,K6,P3,P5,P6 (W01-0922-05) : K6,P6,M6,X6 (W01-0921-05) : K6,P6,M6,X6

AC plug adapter .......................... (1) Rechargeable battery .................. (1)
(E03-0115-05) : M3,M5,M6 (W09-1240-05) : M5,X5,T4,T5
/% Use to adapt the plug
on the power cord to
the shape of the wall outlet. I.,)'
(Accessory only for regions where use is
necesary.)
\ J