Infinity TSS-SAT4000 User Manual
Tss-sat4000, Wiring diagram, Exploded view
7
5
22
9
1
10
21
2
8
6
1
30
17
18
19
24
27
7
5
35
13
14
6
4
12
23
26
25
26
16
15
29
28
3
11
EXPLODED VIEW
–
+
+
+
+
+
CROSSOVER
NETWORK
FL-80313-01
HIGH-FREQUENCY
TRANSDUCER
400-TW
MID-FREQUENCY
TRANSDUCERS (2)
080M30001
RED
RED
RED
RED
BLK
BLK
BLK
BLK
–
+
LOW-FREQUENCY
TRANSDUCERS (4)
400-350DS
YEL
BLK
–
+
YEL
BLK
–
–
–
–
–
+
WIRING DIAGRAM
TSS-Sat4000
Infinity Loudspeaker Troubleshooting/Repair Tips
Most customers prefer to do simple loudspeaker repairs themselves. By following the steps below, a majority of loudspeakers can be returned to their
original factory performance with minimum effort. Choose the example that best describes the problem you are experiencing.
Problem 1: No sound or distorted sound from one loudspeaker in a pair (or set)
Connect the dead/distorting loudspeaker to a different amplifier channel (one that had a functioning loudspeaker connected to it). If it functions normally,
the problem is not loudspeaker-related. If the loudspeaker still makes no sound or sounds distorted, a wire may have become loose or disconnected, the
network (also known as a crossover) may be defective, the drivers (woofer, tweeter, etc.) may be defective or, in very rare cases, all may be defective.
Refer to the wiring diagram and exploded view below. The network is a small circuit board found on the inside of the terminal cup, or mounted to an inside
wall of the enclosure. It sends low-frequency sounds to the woofer, high-frequency sounds to the tweeter and, if applicable, mid-frequency sounds to the
midrange driver. Make sure all wires are secure and connected. Look for components on the network that look burnt, “bulged,” or abnormal. If everything
looks normal, connect the network to the drivers from another matching loudspeaker. MAKE SURE you attach the correct wires to each driver – mid- and
low-frequency sounds can damage the tweeter! If there is still no sound or distorted sound, the network is defective. If there is clean undistorted sound,
the drivers are defective.
Problem 2: No sound or distorted sound from one or more (but not all) drivers in an enclosure
Remove the problem driver(s) from the enclosure and make sure all wires are secure and connected. If they are, proceed with the following test:
Woofer or midrange driver – Connect the driver’s + and – input terminals directly to the loudspeaker wires from your receiver/amplifier and play some
music at a reasonable volume. If the driver now sounds normal (produces a clean, undistorted sound), the network is most likely defective.
Tweeter – Replace the tweeter with a functioning tweeter from another loudspeaker. If the tweeter now functions normally (produces clean, undistorted
sound), the original tweeter is defective. If the replacement tweeter also sounds distorted or produces no sound, the network is most likely defective.
Problem 3: Loudspeakers distort, rattle or pop at higher volumes
This is usually NOT a loudspeaker problem. Common causes are too much power (playing the loudspeakers too loud and causing them to distort), an
amplifier with not enough power (the amplifier can’t produce the required volume without distorting), excessive equalization (turning the tone controls too
far clockwise, and/or engaging the loudness/bass boost button on your receiver) or some combination of the above. If only one loudspeaker is exhibiting
the problem, and you’re confident that it’s not caused by too little power/too much power/excessive equalization, see solutions for Problems 1 and 2.
ITEM
NO.
DESCRIPTION
QTY.
PART NO.
1.
Top/Bottom Large Plastic Cap
2
FE-80312-02
2.
Front Baffle
1
FA-80313-02
3.
Logo
1
AL-80305-01
4.
Crossover Network
1
FL-80313-01
5.
Top/Bottom Small Plastic Cap
2
BP1-80312-02
6.
Top/Bottom Plastic Wall Mount Cap
2
BP2-80312-03
w/Slot
7.
Cap Screw
2
SR-1006-18
8.
Front Grille
1
NT-80313-01
9.
Tweeter
1
400-TW
10.
Woofer
4
400-350DS
11.
Midrange
2
080M30001
12.
Wall Mount Bracket Cover
1
SP-80313-01
13.
Wall Mount Bracket
1
SP-80313-02
14.
Gasket, Wall Bracket
4
PK-1019-01
15.
Small Stand/Collar
1
SP-80313-05
16.
Middle Stand/Collar
1
SP-80313-03
17.
Large Stand/Collar
1
SP-80313-04
18.
Table Stand Plate
1
SB-80313-01
19.
Gasket, Table Stand Plate
1
PK-1021-02
20.
Allen Wrench
1
HW-4001-01
21.
Woofer Screws
24
SR-2104-07
22.
Tweeter Screws
2
SR-0535-10
23.
Tapered Pin for Stands
1
ST-0307-01
24.
Flat-Head Phillips Screw 1/4-20 x 1-1/4"
1
SR-0306-28
25.
Pan-Head Phillips Screw 1/4-20 x 3/4"
1
SR-0206-18
26.
Flat-Head Phillips Screws 1/4-20 x 7/8"
6
SR-0306-22
27.
Pan-Head Phillips Screws 1/4-20 x 1"
2
SR-0206-25
28.
1/4-20 Flat Washers
3
GA-1014-01
29.
1/4-20 Nuts
3
SN-0009-01
30.
Stand Top Assembly
1
FE-TSS4000-01
31.
Styrofoam for TSS-4000 Sat
1
PO-080B31301-01
Accessories (2 pc. set)
32.
EPE for TSS-4000 Sat (3 pc. set)
1
PO-080B31201-01
33.
Outer Carton
1
400-CTSAT
34.
Owner's Manual
1
400-OMSAT
35.
Wall Mount Bracket Screws M4*18
4
SR-0304-18