Read JBL CM 62 Service Manual online
JBL Consumer Products Inc., 250 Crossways Park Dr., Woodbury, New York 11797
CM62
PACKAGE
WIRING DIAGRAM
2-99
REV A
Technical Manual
CM62
SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance:
6 ohms
• Max Amp Power:
175 Watts
• Frequency Response:
45 Hz – 20 kHz
• Sensitivity:
89 dB 1 Watt @ 1 Meter
• Crossover Frequency:
3 kHz
SYSTEM COMPONENTS:
• Cabinet:
CM62 (Not For Sale)
• Grille:
CM62 (Black) WI0711-B
(White) WI0711-W
• Low Frequency
CM62 - 6 1/2” Shielded
Transducer:
Polylaminate Cone (CM62WO)
DC Resistance:
3.4 ohms ±10%
• High Frequency
CM62 - 1/2” Titanium Dome
Transducer:
(DT397TH-1)
BLU
WHT
WHT
INPUT
L.F.
C1
170µF/100V
170µF/100V
C3
7.2
7.2
µ
F
100V
C4
10.5
10.5
µ
F
100V
C2
16
16
µ
F
100V
L1
0.15mH
0.15mH
L2
0.65mH
0.65mH
L3
0.14mH
0.14mH
H.F.
Owner’s Manual AI0197
Warranty Card AI0193
Warranty Card AI0193
Upper/Lower Foam
CM62 WP0250
CM62 WP0250
Packaging
Carton, Beauty
CM62 (BLK) WG432-B
CM62 (WHT) WG432-W
CM62 (BLK) WG432-B
CM62 (WHT) WG432-W
GRN
LMP(2)
SYSTEM COMPONENTS:
(cont’d)
DC Resistance:
3.4 ohms ±10%
• Crossover Network:
CM62 (WI0709)
AURAL SWEEP TEST SPECIFICATIONS:
A. System Aural Sweep Test:
4.0V Input, 60 Hz to 20 kHz
B. L.F. Aural Sweep Test:
3.0V Input, 60 Hz to 4 kHz
C. H.F. Aural Sweep Test:
2.0V Input, 2 kHz to 20 kHz
PHYSICAL SPECIFICATIONS:
• Enclosure Dimensions:
15 3/8 x 9 1/2 x 9 1/4 in. (H x W x D)
(390mm x 243mm x 262mm)
(390mm x 243mm x 262mm)
WEIGHT:
11 lbs. (5 kg.) Each
( Sold in Pairs)
( Sold in Pairs)
WARRANTY INFORMATION:
• Refer to the Warranty Statement packed with each product.
SCHEMATIC CM62
Driver,
High Freq
CM62
(DT397TH-1)
High Freq
CM62
(DT397TH-1)
Network
CM62(WI0709)
CM62(WI0709)
Driver,
Low Freq
CM62
(CM62WO)
Low Freq
CM62
(CM62WO)
WHT
GRN
WHT
BLU
CM62.qxd 3/1/99 11:39 AM Page 1
CM62
COMPONENT EXPLODED VIEW
Spring
Speednut
Baffle
(Not For Sale)
(Not For Sale)
Screen
(Ref)
(Ref)
Driver, Low Freq
CM62 (CM62WO)
CM62 (CM62WO)
Driver,
High Freq
CM62
(DT397TH-1)
High Freq
CM62
(DT397TH-1)
Trim Ring
P06585
P06585
Lamp (2)
SK3
SK3
Cabinet
(Not For Sale)
(Not For Sale)
Logo
SZ532
SZ532
NOTE: FOR WOOFER REMOVAL, COBALT BLUE TRIM RING MUST BE CAREFULLY
PRIED OUT OF ITS RECESS TO ACCESS MOUNTING SCREWS
Pad
Screw (3)
06-Y31202
06-Y31202
Screw (4)
(06-T41202)
No.8 x 1/2
PPH BLK
(06-T41202)
No.8 x 1/2
PPH BLK
Screw (2)
(06-M61701)
1/4-20 x 1/2
PPH BLK
(06-M61701)
1/4-20 x 1/2
PPH BLK
Mounting Plate
CM62 (BLK) WI0712-B
CM62 (WHT)
WI0712-W
Screw (4)
(06T-T41202)
No.8 x 1/2
PNHD PH BLK
(06T-T41202)
No.8 x 1/2
PNHD PH BLK
Network
CM62 (WI0709)
CM62 (WI0709)
Binding Posts
(Red And Black)
T761
(Red And Black)
T761
Grille
CM62 (BLK) WI0711-B
CM62(WHT) WI0711-W
CM62 (BLK) WI0711-B
CM62(WHT) WI0711-W
CM62
CM62.qxd 3/1/99 11:39 AM Page 2
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