Kenwood RXDV 525 Service Manual

Page 1

RXD7525(K) COVER1,1P( 99.11.15:35PM \°~/1 /\

MINI HiFi COMPONENT SYSTEM

RXD-V525/V626/V727/V828

SERVICE MANUAL
(XD-V525~V828) **

KENWOOD

© 1999-8/B51-5567-00 (K/K) 406

Knob From glass
(K29-7470-14) (810-)

m». ma :mrmzm 5mm

osnnunv 3A,,
mm.
mums MODE

l/(b

Knob
(K29-7471-14)

Knob
(K29-7547-04)

1:112:1 Knob

(K29-7466-04)

Phone lack
(E11-0219-05)

SELECT o O

ENTER up

Phone (aok
(E11-0280-05)

r\
\/

Aum REVERSE

Cassette lid assy(L) -

(A53-)

"on NO

KENWOOD

Panel assy 7H
(A60-)

D/[ll]

"Refer to page 2 if you want to know system configuration.

Cassette lid assy(R)

(A53 )

_Panel assy(CD)
(A29-1067-03)

* Refer to parts list on page 55.

in compliance with Federal Regulations, following are repro-
ductions of labels on, or inside the product relating to laser
product safety.

Refer to the RXD-652 service manual (851651700) for
DISASSEMBLY FOR REPAIR.

defeated.

KENWOOD-Crop. certifies this equipment conforms to DHHS
Regulations No.21 DFR 1040. 10, Chapter 1, Subchapter J. .

DANGER : Laser radiation when open and interlock

AVOID DIRECT EXPOSURE TO BEAM

fii

Page 2

RXD7525(K) COVER1,1P( 99.11.15:35PM \°~:/°2 /\

RXD-V525/V626/V727/V828

CONTENTS / ACCESSORIES / CAUTIONS

Contents

CONTENTS / ACCESSORIES /CAUT|ONS .............. 2 PC BOARD .............................................................. 13
EXTERNAL VIEW ............ ...3 SCHEMATIC DIAGRAM ..
CIRCUIT DESCRIPTION. 4 EXPLODED VIEW

ADJUSTMENT ...................... 1 O PARTS LIST ..............
WIRING DIAGRAM ................................................... 12 SPECIFICATIONS .................................................... 67
Accessories
r 1
FM indoor antenna (1) AM loop antenna (1)
(Too-oaae-os) (T90-0837-05) Ac plug adaptor (1)

(EO3-O115-05) Use to adapt the plug on the power cord to

the shape of the wall outlet.
(Accessory only for regions where use is
necesary.)

Batteries (RS/AA) (2) Video cord(1)

(E30-1427-05)
° / Provided in the speaker package
Remote control unit (1)
(A70-1302-05): RC-V828...RXD-V828
(A70-1303-05): RC-V727...RXD-V727
(A70-1304-05): RC-V626...RXD-V525/V626 Battery cover (A09-0399-08)

K§\ IN PUT

KEV F

W\\
\/
.. 033$;
[3 (3 [DB

REM or: confirm uu rr
nc-vaza

KENWOOD

DIGESY mm assume mssum

:cno

System configuration

SYSTEM MAIN UNIT DESTINATION SPEAKER SP CORD PARTS NO.
XD-V525 RXD-v525 MI LS-N452 E30-5535-05
XD-V525 RXD-V525 V LS-N552 E30-5535-05
XD-V626 RXD-V626 MI LS-N552 E30-5535-05
E30-5535-05
XD-V727 RXD-V727 MIV LS-N752 E30_5559_05
LS-N552 E30-5535-05
XD-V828 RXD-V828 MIV CPS-N552 E30_5542_05
Cautions
Operation to reset Unplug the power cord from the power outlet

The microcomputer may fall into malfunction (impos- the"! while holding the ENTER key depressed,
. . . _ plug the power cord again.
SIbIIIty to operate, erroneous display, etc.) when the

power cord is unplugged while power is ON or due to /
an external factor. In this case, execute the following 4 Imam

procedure to reset the microcomputer and return it to

normal condition. 0 Please note that resetting the microcomputer clears the
contents stored in memory and returns it to the condition
2 when it left the factory.

I I 4%?