TL 260 - JBL Audio Service Manual (repair manual)

Model: TL 260
Pages: 2 Few pages! See other manuals at the bottom of the first or last page.
Size: 399.37 KB
Type: PDF
Document: Service Manual
Brand: JBL
Device: Audio
File: tl-260.pdf
Date: 2018-11-20

Next: JBL TL 260 (serv.man2) User Guide / Operation Manual

Read JBL TL 260 Service Manual online

ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance
8 Ohms
• Max Amp Power
250 Watts*
• Frequency Response
32Hz – 40kHz
• Sensitivity
92dB (2.83V @ 1 meter)
• Crossover Frequencies
280Hz, 1.2kHz, 4.5kHz, 20kHz

SYSTEM COMPONENTS:
• Grille (Right)
244-120-05175-0BAE
Grille (Left)
244-120-05174-0BAE
• Low-Frequency Transducer 12" (305mm) PolyPlas
™
cone,
shielded (335151-002)
DC Resistance
5.6 Ohms, ±10%
• Midrange Transducer
4" (101mm) PolyPlas cone,
shielded (353116-003)
DC Resistance
4.8 Ohms, ±10%
• Mid-Bass Transducer 
6" (152mm) Polyplas cone,
shielded (353110-001)
DC Resistance
4.6 Ohms, ±10%
• High-Frequency 
Transducer
1" (25mm) Pure-titanium dome
(353137-002)
DC Resistance
3.3 Ohms, ±10%
• Ultrahigh-Frequency 
Transducer
(3/4") 19mm Mylar
®
dome
(353107-001)
DC Resistance
3.6 Ohms, ±10%
• Crossover Network
013-7600-05217-E

AURAL SWEEP TEST SPECIFICATIONS:
• System Aural Sweep Test
6.0V Input 20Hz to 20kHz
• L.F. Aural Sweep Test
5.0V Input 20Hz to 500Hz
• M.B. Aural Sweep Test
5.0V Input 200Hz to 2kHz
• M.F. Aural Sweep Test
5.0V Input 1kHz to 5kHz 
• H.F. Aural Sweep Test
2.83V Input 4kHz to 20kHz
• U.H.F. Aural Sweep Test
n/a

PHYSICAL SPECIFICATIONS:
• Dimensions With Grille
47" x 20" x 13"
(H x W x D)
(1194mm x 508mm x 330mm)
• Weight
84 lb/38.2kg (each)

WARRANTY:
• Refer to Warranty Statement packed with each product.
* The maximum recommended amplifier power rating will
ensure proper system headroom to allow for occasional
peaks. We do not recommend sustained operation at these
maximum power levels.
Technical Manual
TL260 L/R
TL260 L/R
3/07
Harman Consumer Group, Inc., 250 Crossways Park Drive, Woodbury, New York 11797                                    
25
29
27
26
28
24
LEFT UNIT IS SHOWN
Legend on Page 2
GRN
GRN/BLK
YEL/WHT
YEL
YEL/BLK
YEL
WHT
BLU
RED
WHT
BLK
RED
BLK
BLU
+
+
+
+
+
+
+
-
-
- -
-
-
-
MID-BASS
353110-001
WOOFER
335151-002
CROSSOVER
NETWORK
013-7600-05217-E
MIDRANGE
353116-003
TWEETER
353137-002
UHF TWEETER
353107-001
PACKAGING
TL260 L/R SCHEMATIC
WIRING DIAGRAM
L1
5.0mH
Grn/blk
Red
Blk
Red
Wht
Yel/wht
Yel
Yel
Yel/Blk
Blu
Blu
Blk
Grn
C1
120μf
100V
R1
1.2 ohms
10w
C2
50μf
100V
L2
1.6mH
L4
0.3mH
C3
40μf
100V
R4
0.5 ohms
10w
L3
2.0mH
C4
10μf
100V
R2
1.8 ohms
10W
C5
14μf
100V
L5
0.5μf
R3
1.2 ohms
10w
C6
3.0μf
100V
L6
0.2mh
R5
3.9 ohms
10w
C7
0.5μf
100V
C8
0.5μf
100V
L7
0.04mH
+
+
–
–
+
-
+
-
+
-
+
-
+
-
L.F.
M.B.
M.F.
H.F.
U.H.F.
L.F.
INPUT
H.F./U.H.F.
INPUT
Wht
.205
.205
.205
.205
.250
.110
.110
.250
.205
.250

1
2
3
4
5
6
7
14
14
12
12
10
10
20
20
22
22
18
18
15
15
17
17
11
11
8
13
13
16
16
21
21
23
23
19
19
LEFT UNIT SHOWN
9
TL260 L/R
Technical Manual
TL260 L/R
EXPLODED VIEW
3/07
Harman Consumer Group, Inc., 250 Crossways Park Drive, Woodbury, New York 11797                       
ITEM
NO.
PART NO.
DESCRIPTION
QTY.
1
NOT FOR SALE
TL260 CABINET L/R 
1
2
353-AM03511D812-E
SCREW, MIDRANGE CUP
4
3
247-040-05040-0BAE
MIDRANGE CUP (FLOWERPOT)
1
4
249HIPS-05113-0VAE
PORT TUBE
1
5
352-BM04022D931-E
SCREW, TERMINAL CUP
4
6
317-ABS-05059-0BAE
TERMINAL CUP
4
7
352-HM04020D855-E
SCREW, NETWORK
4
8
013-7600-05217-E
CROSSOVER
1
9
357-CC25153-E
NUT/INSERT
4
10
320-RUB-05085-0BAE
RUBBER FEET
4
11
NOT FOR SALE
FILLER
1
12
316-ABS-05186-0VAE
LOGO
1
13
335151-002
12" WOOFER
1
14
244-120-05175-0BAE
FRONT GRILLE (RIGHT)
1
244-120-05174-0BAE
FRONT GRILLE (LEFT)
1
15
352-KM04020D952-E
SCREW, WOOFER, MIDBASS
14
16
353110-001
6" MID-BASS
1
17
NOT FOR SALE 
FILLER
1
18
353116-003
4" MIDRANGE
1
19
327-010-00622-E
GRILLE CUP
8
ITEM
NO.
PART NO.
DESCRIPTION
QTY.
20
352-GM03520D851-E
SCREW, TWT, UHF TWT, MID
12
21
353137-002
1" TWEETER
1
22
353107-001
3/4" UHF TWEETER
1
23
NOT FOR SALE
FILLER
1
24
402-000-05592-E
OUTER CARTON FOR TL260 (RIGHT)
1
402-000-05590-E
OUTER CARTON FOR TL260 (LEFT)
1
25
405-000-05122-E
WARRANTY CARD
1
26
406-000-05408-E
OWNER’S MANUAL
1
27
322-000-05017-0BAE
SPIKE FOOT SET
1
28
431-000-05631-E
FOAM END, BOTTOM
1
29
431-000-05632-E
FOAM END, TOP (RIGHT)
1
431-000-05630-E
FOAM END, TOP (LEFT)
1

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Download JBL TL 260 Service Manual (Repair Manual)

Here you can read online and download JBL TL 260 Service Manual in PDF. TL 260 service manual will guide through the process and help you recover, restore, fix, disassemble and repair JBL TL 260 Audio. Information contained in service manuals typically includes schematics / circuit diagrams, wiring diagrams, block diagrams, printed wiring boards, exploded views, parts list, disassembly / assembly, pcb.

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