Klipsch R-28F User manual

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KLIPSCH AUDIO TECHNOLOGIES
Reference R-28F/R-26F/R-24F Floorstanding Speaker Service
Manual
Table of Contents
SPECIFICATIONS.........................................................................................................................2
R-28F SPECIFICATIONS ..................................................................................................................2
R-26FSPECIFICATIONS ..................................................................................................................3
R-24FSPECIFICATIONS ..................................................................................................................4
EXPLODED VIEW AND WARRANTY PARTS LIST..............................................................5
R-28F EXPLODED VIEW AND WARRANTY PARTS LIST...................................................................5
R-26FEXPLODED VIEW AND WARRANTY PARTS LIST...................................................................6
R-24FEXPLODED VIEW AND WARRANTY PARTS LIST...................................................................7
TROUBLESHOOTING GUIDELINES .......................................................................................8
TWEETER REMOVAL FOR R-28F, R-26F, R-24F.............................................................................8
WOOFER REMOVAL FOR R-28F, R-26F, R-24F............................................................................17
Product Type: R-28F Floorstanding Speaker/R-
26F Floorstanding Speaker/R-24F
Floorstanding Speaker
Manual Part #: 1061500
Model Line: Reference
Product Launch Year: 2014
The information contained in this document is solely intended for service and repair of Klipsch Group, Inc product;
use of this information to mimic or copy KGI designs is strictly prohibited and subject to prosecution.

Service Manual –Consumer
2
Specifications
Cut Sheet Data
Model: R-28F

Service Manual –Consumer
3
Specifications
Cut Sheet Data
Model: R-26F

Service Manual –Consumer
4
Specifications
Cut Sheet Data
Model: R-24F

Service Manual –Consumer
5
Part Number
1061375
1061374
1061373
1012881
1008865
1008866
1062276
1062253
1012689
R-28F Woofer
R-28F Grill With Logo
R-28F/ KF-28 Network W/ Input Cup
Synergy Jumper- Right
Synergy Jumper- Left
Front Foot for Reference Base Floor Stander
Reference Base Disk Foot
F-30/ F-20/ F-10 Rubber Bumper (4 Ea)
R-28F Horn With Tweeter
Warranty Replacement Parts
Parts Description
Exploded View and Warranty Parts List
R-28F

Service Manual –Consumer
6
Part Number
1061377
1061378
1061376
1012864
1008865
1008866
1062276
1062253
1012689
Reference Base Disk Foot
F-30/ F-20/ F-10 Rubber Bumper (4 Ea)
R-26F Horn With Tweeter
R-26F Woofer
R-26F Grill With Logo
R-26F/ KF-26 Network W/ Input Cup
Synergy Jumper- Right
Synergy Jumper- Left
Front Foot for Reference Base Floor Stander
Warranty Replacement Parts
Parts Description
Exploded View and Warranty Parts List
R-26F

Service Manual –Consumer
7
Part Number
1061856
1060740
1060732
1060741
1008865
1008866
1062276
1062253
1012689
Warranty Replacement Parts
Synergy Jumper- Right
Synergy Jumper- Left
Front Foot for Reference Base Floor Stander
Reference Base Disk Foot
F-30/ F-20/ F-10 Rubber Bumper (4 Ea)
Parts Description
R-24F Network W/ Input Cup
R-24F Horn With Tweeter
R-24F Woofer
R-24F Grill With Logo
Exploded View and Warranty Parts List
R-24F

Service Manual –Consumer
8
Tweeter Removal for R-28F, R-26F, and R-24F
Tools needed:
Small flat blade screwdriver
3mm hex (Allen) key
First, with a small flat blade screwdriver, gently pry the up the trim ring around the tweeter,
highlighted in red

Service Manual –Consumer
9
Be sure to pry the trim ring up in between the tweeter horn and the trim ring as shown below.
Prying between the trim ring and the cabinet may cause damage to the cabinet.
Pry slowly around the edge of the tweeter horn to release all the clips.

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Once all the clips have been released, the trim ring should come free as shown below

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11
Once the trim ring is removed the speaker should look as shown below.
Next, begin removing the screws (highlighted below in red) from the perimeter of the tweeter
horn.
There will be six (6) total screws to remove, each using a 3mm hex key head

Service Manual –Consumer
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Service Manual –Consumer
13
Once all the screws have been removed, the tweeter and tweeter horn should come free as shown
below.

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Once the tweeter is removed from the cabinet, slide back the silicone covers on the terminals, and
use a small flat blade screw driver to release the wire clips holding to the positive and negative
terminals of the tweeter.

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15
Once the tweeter is removed, the speaker will look as shown below.

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Next, plug the wires on to the new tweeter, and slide
the silicone covers back over the terminals.
Place the tweeter back into position, and replace the
screws.
Replace the trim ring by setting into position and gently
pressing the trim ring around the edge, verifying the
clips on the back are locking into place. Once this is
done, the trim ring should sit flush with the front of
the speaker

Service Manual –Consumer
17
Troubleshooting Guides
Woofer Removal for R-28F and R-26F
Tools needed:
Small flat blade screwdriver
3mm hex (Allen) key
First, with a small flat blade screwdriver, gently pry the up the trim ring around the woofers,
highlighted in red

Service Manual –Consumer
18
Be careful when removing trim ring around the edge of the cabinet, rough handling may cause
damage to the cabinet
Pry slowly around the edge of the trim ring to release all the clips.

Service Manual –Consumer
19
The trim ring comes off in a single assembly around both woofers as shown below.

Service Manual –Consumer
20
Once the trim ring is removed the speaker should look as shown below.
Next, begin removing the screws (highlighted below in red) from the perimeter of the woofer.
There will be six (6) total screws to remove, each using a 3mm hex key head