Kenwood SW 505 DS Service Manual

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POWER SUBWOOFER

SW-505D-S/505D-W

SERVICE MANUAL

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© 2000-10/B51-5676-00 (K/K) 1907

KENWOOD

Knob(VOLUME)
Sensor lens Lens (K29-0586-08): B
(B19-1289-08) (B19-1290-08) (K29-0591-08): W

Button(POWEFl)
(K29-0585-08): B
(K29-0589-08): w

Control panel
(A21-3341-08): B
(A21-3343-OB): w

3

Grille ass'y Lens
(BOG-149708): B (B19-1291-08)
(806-1498-08): w

Button(CONTROL) Knob(CONTROL)

(K29-0587-08): B

(K23-0542-08): B
(K29-0588-08): w

(K23-0546-08): w

Type .......................... Subwoofer system with built-in amplifier
(Magnetically shielded)
[Amplifier]
Rated Output Power ......... 150 W FIMS, 30 Hz ~ 200 Hz, 4 9
Phase Switching .................................... NORMAL, REVERSE
Input Sensitivity & Input Impedance
RCA-type pin-plug jack .............................. 100 mV /12 kg
200 mV /12 k0 (MONO Input)
Push-type terminals ...................................... 1.7 V (15 k9)
[Speaker]
Enclosure

Bass-Reflex, Floor Standing Type
.250 mm (10")

Speaker Unit
Nominal Impedance

Cone type
..4 Q

SPECIFICATIONS

g AC power cord *
(E30-)

fit B : Black

W: White

* Refer to parts list on page 9.

[General]

Rated Power Consumption ............................................. 50 W

Dimensions .................................... Width : 294 mm (11-9/16)
Height: 457 mm (18")
Depth: 415 mm (16-5/16")

Net Weight ..................................................... 15.2 kg (33.5 lb)

development. For this reason specifications may be
55 changed without notice.
. Sufficient performance may not be exhibited at extremely
cold locations (where water freezes).

KENWOOD follows a policy of continuous advancements in
ME

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Contents

SPECIFICATIONS .....................
CONTENTS / ACCESSORIES ..
ADJUSTMENT....
PC BOARD .........

Ac

cessories

I
SW-505D-S/505D-W

CONTENTS/ACCESSORES

....Front cover

................... 2
....2
3

SCHEMATIC DIAGRAM ..
EXPLODED VIEW ........... .
PARTS LIST ................................................................

5
...8
9

Pin-plug cord (1)
(E30-5860-08)

Remote control unit (1)
(A70-0409-08)

Batteries (FIO3/ AAA)

AC plug adaptor (1)
(EO3-0115-05)

w * Use to adapt the plug on the
I power cord to the shape of
the wall outlet.

(Accessory only for regions
where use is necessary)

ADJUSTMENT

INPUT OUTPUT AMPLIFIER ALIGNMENT
No. ITEM SETTINGS SETTINGS SETTINGS POINT ALIGN FOR FIG'
Connect a DC volt-
1 OFF SET - meter to speaker ter- VOLUME: 0 VR201 0 mV
minal.