SX-BK2
SERVICE MANUAL
US Model
Ver 1.0 2003.05
• SX-BK2 is the speaker system in BMZ-K2. Photo: Rch
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SPECIFICATIONS |
Speakers system |
4 way, Bass-reflex type (magnetic |
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shielded) |
Speaker units |
Subwoofer: 140 mm cone type |
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Woofer: 140 mm cone type × 2 |
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Tweeter: 60 mm cone type |
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Super tweeter: 25 mm |
Nominal Impedance |
6 Ω |
Dimensions (w/h/d) |
Approx. 274 × 455 × 384 mm |
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(10 7/8 × 18 × 15 1/4 in.) |
Mass |
Approx. 7.6 kg (16 lbs 13 oz) |
Design and specifications are subject to change without notice.
•JIG
When disassembling the set, use the following jig (for speaker removal).
Part No.: J-2501-238-A JIG FOR SPEAKER REMOVAL
SPEAKER SYSTEM
9-877-434-01 Sony Corporation
2003E05-1 Home Audio Company
C 2003.05 Published by Sony Engineering Corporation
SX-BK2
EXPLODED VIEW
NOTE: |
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• -XX and -X mean standardized parts, so they |
• Items marked “*” are not stocked since they |
may have some difference from the original |
are seldom required for routine service. Some |
one. |
delay should be anticipated when ordering |
• Color Indication of Appearance Parts |
these items. |
Example: |
• The mechanical parts with no reference num- |
KNOB, BALANCE (WHITE) . . . (RED) |
ber in the exploded views are not supplied. |
↑↑
Parts Color Cabinet's Color
Note: This is the figure of Rch set. |
7 |
7 |
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not supplied |
not supplied |
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3
4
not supplied
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not supplied |
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SP5 |
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SP3 |
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SP4 |
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5 |
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1 |
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5 |
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not supplied |
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not supplied |
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not supplied |
not supplied |
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6 |
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SP1 |
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not supplied |
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not supplied |
10 |
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9 |
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SP2 |
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6 |
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8 |
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not supplied |
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9 |
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2 |
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Ref. No. |
Part No. |
Description |
Remark |
Ref. No. |
Part No. |
Description |
Remark |
1 |
4-245-964-11 |
EMBLEM (27.5), AIWA |
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9 |
A-4739-630-A |
RING ASSY, WF |
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2 |
4-248-369-01 |
PANEL, FRONT |
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10 |
A-4739-649-A |
PANEL ASSY (SWF), SIDE |
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3 |
4-248-371-01 |
PANEL, TOP |
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SP1 |
1-825-551-11 |
SPEAKER (6cm) |
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4 |
4-248-370-01 |
PANEL, SIDE |
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SP2 |
1-825-604-11 |
SPEAKER (CERAMIC) (2.5cm) |
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5 |
4-248-377-01 |
FOOT |
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SP3 |
1-825-603-11 |
SPEAKER (14cm) |
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6 |
4-248-381-01 |
NET (SIDE), DUCT |
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SP4 |
1-825-601-11 |
SPEAKER (14cm) |
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7 |
4-248-382-01 |
COVER, SCREW |
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SP5 |
1-825-602-11 |
SPEAKER (14cm) |
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8 |
A-4739-631-A |
PANEL ASSY, TW |
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2
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