Kenwood DVR 605 Service Manual

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DVR7605(K) iutcover 02.8.21 3:39 PM «HAS/1

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DVD / AV RECEIVER

DVR-605

SERVICE MANU
(DVT-605)

KENWOOD
AL

© 2002-8 PRINTED IN KOREA
B51-5811-00 (K/K) 1382

DEC cabinet
(BO7-2651-08)

This manual is available for U.S.A. and Canada markets.

DEC knob
(K29-8249-08)
DEC button
(K29-8253-08)
DEC crystal DEC button DEC button
(810-3900-08) (K29-8255-08) (K29-8254-08)

at
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i
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gr
DEC button MLD indicator DEC button Con phono socket Phone jack
(K29-8251-08) (B10-3897-08) (K29-8256-08) (E63-1272-08) (E11-0957-08)
IC-opt
(W02-2961-08)
Con phono socket
(E63-1244-08)
Pun cover Tuner ass'y D-REM Con phono socket MLD clamp
(Aorssss-os) (W02-2964-08) (W02-2911-08) (E63-1289-08) (J42-0350-08)
IWiCD a

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Conn-speaker Con phono socket Con phono socket Con DIN socket Con phono socket Wire-MCRDM

(E70-0165-08) (E63-1270-08) (E63-1271-08)

(E63-1243-08) (E63-1290-08) (E30-2991-08)

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

KENWOOD Corp. certifies this equipment conforms to DHHS
Regulations No.21 CFFI 1040. 10, Chapter 1, subchapterJ.

DANGER : Laser radiation when open and interlock defeated.

Caution : No connection of ground line it disassemble
the unit. Please connect the ground line on
rear panel, PCBs, Chassis and some others.

AVOID DIRECT EXPOSURE TO BEAM. .

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DVR-605

CONTENTS / ACCESSORIES / CAUTIONS

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Contents

CONTENTS / ACCESSORIES / CAUTIONS ............. 2 PC BOARD .............................................................. 14
DISASSEMBLY FOR REPAIR.. ...3 SCHEMATIC DIAGRAM ..

BLOCK DIAGRAM .................... EXPLODED VIEW ...........

CIRCUIT DESCRIPTION. ...4 PARTS LIST ............

ADJUSTMENT ................. .13 SPECIFICATIONS ..

INTERCONNECTION DIAGRAM ............................. 13

Accessories

FM indoor antenna(1)
(T90-0882-08)

Loop antenna (1)
(T90-0896-08)

Remote control unit (1)

Batteries (HG/AA) (2)
(A70-1607-08)

Video cord (1)
(E30-1427-05)

Speaker cords (6)
(E30-7265-08): RED
(E30-7283-08): GREEN
(E30-7284-08): BLUE
(E30-7285-08): VIOLET
(E30-7269-08): GREY
(E30-7286-08): WHITE

Cautions

Caution on condensation

Condensation (of dew) may occur inside the unit when there is
a great difference in temperature between this unit and the out»
side.

This unit may not function properly if condensation occurs. In
this case, leave the unit for a few hours, and restart the opera-
tion after the condensation has dried up.

Be specially cautious against condensation in a fol-
lowing circumstances:

When this unit is carried from one place to another across a large
difference in temperature, when the humidity in the room where
this unit is installed increases, etc.

Note related to transportation and movement
Before transporting or moving this unit, carry out the
following operations.

0 Remove the disc from the unit.

9 Press the VIII key.

9Wait a few seconds and turn the unit OFF.

Memory backup function

Stored contents which are Amplifier section
cleared in at least a week after Last input selection
power plug is unplugged from Volume control value
power outlet. Surround setting
ACTIVE EQ

Tuner section
Receiving band
Frequency

Preset stations
Tuning mode setting
DVD section

Menu setup

Power status

WARNING NOTICE:

IN MOST CASES IT IS AN INFRINGEMENT OF COPY-
RIGHT TO MAKE COPIES OF TAPES OR DISCS WITH-
OUT THE PERMISSION OF THE COPYRIGHT OWN-
ERS. ANYONE WISHING TO COPY COMMERCIALLY
AVAILABLE TAPES OR DISC SHOULD CONTACT THE
MECHANICAL COPYRIGHT PROTECTION SOCIETY
LIMITED ORTHE PERFORMING RIGHTS SOCIETY LIM-
ITED.

Operation to reset

The microcomputer may fall into malfunction (impossibility
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 procedure to reset the
microcomputer and return it to normal condition.

Set the POWER switch to ON (set to Standby mode).
Then press the >>I key, I44 key and STOP key in this
order.

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

The marking of products using lasers
(Except for some areas)

-

The marking this product has been classified as Class
1. It means that there is no danger of hazardous radia-
tion outside the product.

Location: Back panel

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DVR-605

SPECIFICATIONS

Main unit

[Amplifier section ]
Effective output power during STEREO operation
1kHZ,10%T.H.D.at6Sl ............................. .40W+40W
Effective output power during SURROUND operation
Front (1 kHZ, 10 % T.H.D. at 6 52).
Center (1 kHz, 10 °/eT.H.D. at 6 £2) .
Subwoofer (100 Hz,10 % T.H.D. at 6 £2)
Surround (1 kHz, 10 %T.H.D. at 6 $2)
Input sensitivity/ impedance
VCR / SAT / CABLE/ FRONT ......................
Output level / impedance
VCR

....... 600 mV / 68 k$2

........ 600 mV / 470 $2

[ Tuner section ]
FM tuner section
Tuning Irequency range
AM Tuner section
Tuning Irequency range (for UK Europe and Australia)
............................... 531 kHZ~ 1,602 kH
Tuning Irequency range (tor U.S.A. and Canada)
....... 530 kHz ~ 1,700 kHz

87.5 MHZ ~ 108 MHZ

Tuning frequencyrange (for other countries)
..................................... 531 kHz ~ 1,602 kHZ / 530 kHz ~ 1,610 kHZ

[ DVD/CD/VIDEO CD player section ]
Laser .................. Semiconductor laser
Wow & Flutte . Less than unmeasurable Limit
Video output format (for U.S.A. and Canada)
Video output format (for other countries)
VIDEO OUTPUT
Composite video output level/impedance
S-video output
Y output level/impedance .......
C output level/impedance
NTSC .
PAL ..
Component p y
Y output level/impedance
C/b output level/impedance
C/r output level/impedance .
Compression format ........

.......... 1 Vp-p (75 $2)

.......... 1 Vp»p (75 $2)

0.286 Vp-p (75 o)
. 0.3 Vp-p (75 S2)

. 1 Vp-p (75 $2)
0.7 Vp-p (75 Q)
. 0.7 Vp-p (75 Q)
....... MPEG1/MPEG2

[ DIGITAL AUDIO section ]
Sampling frequency ..
Input level/impedance wave engt
Optical
Coaxial
Digital output

32 kHz, 44.1 kHz, 48 kHZ

15 dBm ~ 21 dBm (660 nm :30 nm)
.. 0.6 Vp-p (75 $2)
-15 dBm ~ 21 dBm
( ave length 660 nm)

Notes

[ General]
Power consumption ............................... 130 W (for U.S.A. and Canada)
130 w (for U.K.)
130 W (for other countries)
Dimensions .............. W: 440 mm (17-5/16")

H: 93 mm (3-11/16")
410 mm (16-1/8")

Weight (net) ..................... 8.5 kg
K 3-3060 V Speakers

(Front/Surround)

Enclosure ................ Bass-Reflex type

(Front Speaker Magnetically shielded)
Speaker configuration

Woofer . ............. 80 mm (3"), cone type
Tweeter 25 mm (1"), balanced dome type
Impedance. 6 SI
Maximum input power 40 W

Dimensions ............. .W 111 mm (4-3/8")
H. 156 mm (6-1/8")
D: 129 mm (5-1/16")
Weight (net)
Front speakers ..
Surround speaker

. 0.9 kg (2.0 lb) (1 piece)
.. 0.8 kg (1.8 lb) (1 piece)

KS-3060V Speakers
(Center)
Enclosure Acoustic Air Suspension type (Magnetically shielded)
Speaker configuration
Woofer ....................................................... 80 mm (3"), cone type
Tweeter 25 mm (1"), balanced dome type
Impedance . 6 SI
Maximum input power 40 W

Dimensions .............

.w 252 mm (9-15/16")
H: 111 mm (4-3/8")
D: 129 mm (5-1/16")

Weight (net) ............................. 1.1 kg (2.4m)

SW-OGDV Speaker
(Subwoofer)
Enclosure ............. Bass-reflex type (Magnetically shielded)
Speaker configuration

Woofer . 160 mm (6-1/ "), cone type
Impedance . 6 SI
Maximum input power 80 W
Dimensions ....................................... W: 120 mm (8»11/16")

H: 350 mm (13-3/ ")
355 mm (14")
........ 5.9 kg

Weight (net) ......................

1. KENWOOD tollows a policy of continuous advancements in development. For this reason specifications may be changed without notice.

*- 2.Sufficient performance may not be possible at very low temperatures (0°C or less).

Note:

Component and circuit are subject to modification to insure best opera1ion
under differing local conditions. This manual is based on Europe (E) standard,
and provides intormation on regional circuit modification through use of alter-
nate schematic diagrams, and information on regional component varia1ions
through use of pans list.

KENWOOD CORPORATION

2967-3,lshikawa-machl, Hachioji-shi, Tokyo, 1928525 Japan

KENWOOD SERVICE CORPORATION
P.O BOX 22745, 2201 East Dominguez 51., Long Beach, CA 90901-5745, U.S.A.

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