JBL STUDIO 190 Service Manual ▷ View online
Release Date 2010 Discontinued Date XXXX
Technical Manual
STUDIO 190
AURAL-SWEEP TEST SPECIFICATIONS:
• System aural-sweep test:
• System aural-sweep test:
6.0V input 40Hz to 20kHz
• LF aural-sweep test:
5.0V input 40Hz to 1kHz
• MF aural-sweep test:
5.0V input 500Hz to 3.5kHz
• HF aural-sweep test:
2.83V input 3kHz to 20kHz
PHYSICAL SPECIFICATIONS:
• Dimensions (W x H x D):
• Dimensions (W x H x D):
7-7/8" x 44-1/8" x 14-3/4"
(200mm x 1121mm x 375mm)
• Weight:
48.8 lb (22.1kg) each
WARRANTY:
• Refer to the warranty statement packed with the product.
• Refer to the warranty statement packed with the 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.
STUDIO
190
11/10
ACOUSTIC & ELECTRICAL SPECIFICATIONS
:
• Nominal impedance:
8 ohms
• Maximum amplifier power: 100W continuous; 400W peak*
• Frequency response:
• Frequency response:
40Hz – 22kHz
• Sensitivity:
90dB (2.83V/1m)
• Crossover frequencies:
800Hz, 3.2kHz (6dB/octave)
SYSTEM COMPONENTS:
• Cabinet:
Studio 190 cabinet (not for sale)
• Top grille:
Studio 190 top grille
(244-060-05439-0BAE)
• Bottom grille:
Studio 190 bottom grille
(244-060-05441-0BAE)
• Low-frequency transducer: 2 x 6-1/2" (165mm) PolyPlas
™
cones, shielded (16PR90BX-HW01-E)
DC resistance:
9.0 ohms ±10%
• Mid-frequency transducer: 4" (101mm) PolyPlas cone, shielded
(10PR75AX-HW01-E)
DC resistance:
4.6 ohms ±10%
• High-frequency transducer: 1" (25mm) CMMD
®
Lite dome,
shielded (36DT25BX-DT01-E)
DC resistance:
3.6 ohms ±10%
• Crossover network:
013-7600-05823-E
HF
INPUT
+
+
–
–
HF
MF
LF
INPUT
C3
5.6μF
100V
RED 150mm
GREEN 400mm
YELLOW 1050mm
BLACK 450mm
BLACK 1050mm
BLACK 1050mm
WHITE 1050mm
WHITE 150mm
RED 150mm
BLACK 150mm
C1
24μF
100V
C2: 4.7μF/100V
L4: 0.15mH
L2
0.22mH
L1
3.6mH
L3: 0.12mH
R4: 2.4ohm/5W
R1
6.8ohm
10W
R5
13ohm/5W
R3
12ohm/5W
R2: 1.8ohm/5W
+
+
+
+
–
–
–
–
–
.205
.110
.110
.250
.250
.205
.205
.250
GREEN 450mm
BLACK 400mm
LF1
LF1
LF2
LF2
STUDIO 190 WIRING DIAGRAM
Legend on Page 2
31
29
26
32
30
28
27
24
25
STUDIO 190 SCHEMATIC
PACKAGING
+
+
+
+
–
–
–
–
GREEN
GREEN
LOW-FREQUENCY
TRANSDUCERS (2)
16PR90BX-HW01-E
CROSSOVER
NETWORK
013-7600-05823-E
MIDRANGE
TRANSDUCER
10PR75AX-HW01-E
HIGH-FREQUENCY
TRANSDUCER
36DT25BX-DT01-E
BLACK
BLACK
BLACK
WHITE
RED
RED
BLACK
YELLOW
WHITE
BLACK
Technical Manual
STUDIO 190
STUDIO
190
EXPLODED VIEW
HARMAN Consumer, Inc.
© 2010 HARMAN International Industries, Incorporated. All rights reserved. JBL and CMMD are trademarks of HARMAN International Industries, Incorporated,
registered in the United States and other countries. PolyPlas is a trademark of HARMAN International Industries, Incorporated.
Features, specifications and appearances are subject to change without notice.
11/10
TO SERVICE THE STUDIO 190:
Woofer(s):
Woofer(s):
Remove the lower grille. Remove the six screws holding each woofer using a 2.5mm hex key (Allen wrench). If the upper woofer will not come out of
the cabinet easily, use a dowel or hammer handle inserted into the rear port tube opening to tap the woofer out. Removing the terminal cup will allow access to
the lower woofer.
Tweeter, Midrange:
Tweeter, Midrange:
Remove both grilles. Remove all eight grille cups in the front bezel with a needle-nosed pliers or similar tool. Remove all eight bezel screws
using a 2.5mm hex key. Remove the bezel by pulling it straight out from the cabinet. Remove the four screws holding the midrange using a 2.5mm hex key.
Tweeter:
Tweeter:
Remove two Phillips screws from bar holding tweeter to bezel.
www.jbl.com
1
2
3
4
14
5
12
13
11
23
22
9
10
15
16
20
19
21
8
7
6
18
17
1 Not for Sale
Studio 190 Cabinet
1
(Black, Black w/Grain, Cherry)
2 317-ABS-05059-0BAE Terminal Cup
1
3 350-EM03520D082-E
Screws, Terminal Cup T3.5*20
4
4 10PR75AX-HW01-E
4" Midrange
1
5 350-KM03516D076-E
Screws, Midrange T3.5*16
4
6 16PR90BX-HW01-E
6-1/2" Woofer
2
7 213-060-05227-0BAE
6-1/2" Trim Ring
2
8 350-KM03520D077-E
Screws, Woofer, T3.5*20
12
9 243-060-05279-0BAE
Plastic Bezel
1
10 214-036-05435-0BAE
Gasket, Tweeter
1
11 36DT25BX-DT01-E
1" Tweeter
1
12 398-ABS-05062-E
Plastic Bar, Tweeter
1
13 352-AM03512D121-E
Screws, Tweeter T3.5*12
2
14 333-EVA-06006-0BAE
Gasket, Tweeter Bezel
1
15 350-KM03526D078-E
Screws, Bezel T3.5*26
8
16 327-010-05055-0BAE
Grille Cup
14
17 320-RUB-05085-0BAE Rubber Feet
4
18 357-CC25153-E
Insert Nut
4
19 316-AL-05412-0VAE
JBL
®
Logo
1
20 244-060-05439-0BAE
Grille, Top
1
21 244-060-05441-0BAE
Grille, Bottom
1
22 013-7600-05823-E
Crossover Network (Inside Cabinet)
1
23 Not for Sale
Port Tube
1
24 Visit www.jbl.com
Studio Series Owner’s Manual
1
25 Not for Sale
Plastic Bag
1
26 402-000-06486-E
Studio 190 Outer Carton, Cherry (CH)
1
402-000-06485-E
Studio 190 Outer Carton, Black w/grain (BK)
1
402-000-06497-E
Studio 190 Outer Carton, Black
1
27 Not for Sale
Warranty Card
1
28 431-000-07214-E
Foam, Top
1
29 431-000-07215-E
Foam, Middle
1
30 431-000-07216-E
Foam, Bottom
1
31 322-000-05017-0BAE
Spike Foot Set
1
32 Not for Sale
Desiccant
2
ITEM
NO. PART NO.
DESCRIPTION
QTY.
ITEM
NO. PART NO.
DESCRIPTION
QTY.
Display