DOWNLOAD JBL HT 4H (serv.man2) Service Manual ↓ Size: 174.8 KB | Pages: 2 in PDF or view online for FREE

Model
HT 4H (serv.man2)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
174.8 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
ht-4h-sm2.pdf
Date
PREV: JBL HT 4H Service Tips

JBL HT 4H (serv.man2) Service Manual ▷ View online

Technical Manual
HT4H
JBL Consumer Products, Inc. 250 Crossways Park Dr., Woodbury, New  York 11797
08/00
+IN
-IN
.250
.205
.110
00294
WHT
+
-
GRN
NETWORK, 
HT4V
336350-001
LOW FREQUENCY
TRANSDUCER
332241-001
HT4H SCHEMATIC
GRN
GRN/BLK
YEL/BLK
H.F.
L.F.
GRN/BLK
WHT/BLK
R2
15ohms
5W
L1
1.1 mH
.205
R3
1.2ohms
10w
L3
0.5mH
YEL
C1
20uF
100v
C2
0.01uF
C4
0.01uF
C3
18uF
100v
L2
3.5 mH
.250
+
WHT
-
WHT/BLK
.205
C5
3.0uF
100V
C6
0.01uF
R4
15ohms
5W
-
-
+
+
-
+
+
-
YEL
YEL/BLK
LOW FREQUENCY
TRANSDUCER
332241-001
HIGH FREQUENCY
TRANSDUCER
336347-001
R1
1.2ohms
10W
L4
0.1mH
C8
.01uF
R5
7.5ohms
5W
C7
3.0uF
100V
-
+
BLACK
RED
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
l
Nominal Impedance:
8
9
l
Max Amp Power
150 watts*
l
Frequency Response
100 Hz - 18kHz (
E2dB)
55 Hz
- 
20kHz (
-6dB)
l
Sensitivity:
[email protected] volts/1 meter
l
Crossover Frequency:
2500Hz
SYSTEM COMPONENTS:
l
Cabinet
HT4H (Not for Sale)
l
Grille
333245-001
l
High-Frequency Transducer:
1” (25mm) Titanium 
Dome, Shielded, (336347-001)
DC Resistance
3.6 ohms
E10%
l
Low-Frequency Transducer
(2) 5.25” (133mm) 
Cone Transducer, Shielded 
(332241-001)
DC Resistance
5.9 ohms
E10%
l
Crossover Network
336350-001
AURAL SWEEP TEST SPECIFICATIONS:
l
System Aural Sweep Test
6.0V Input 50 Hz to 20 kHz
l
L.F. Aural Sweep Test
5.0V Input 50 Hz to 3 kHz
l
H.F. Aural Sweep Test
2.83V Input 2 kHz to 20 kHz
PHYSICAL SPECIFICATIONS:
l
Enclosure dimensions:
6-13/16” x 20” x 11-7/8”
(173mm x 508mm x 302mm)
l
Weight
20 lbs (11.4 kg) Each
WARRANTY:
l
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.
PACKING
WIRING DIAGRAM
HT4H
Technical Manual
HT4H
JBL Consumer Products, Inc. 250 Crossways Park Dr., Woodbury, New  York 11797
08/00
EXPLODED VIEW
TWEETER,
 336347-001
SCREW, (4)
3/4", PLSTC
331891-001
GRILLE CUP (4),
66815
TWEETER 
GASKET, 
333930-001
HORN 
GASKET, 
332588-001
TWEETER
HORN,
336363-001
CABINET, HT4H
(NOT FOR SALE)
SCREW, (4)
#8X1" 5/32 HD BLK
72216 
SCREW, (8)
#8X1" 5/32 HD BLK
72216 
LOW FREQUENCY 
TRANSDUCER (2), 
332241-001
TRIM
PANEL (2),
332583-001
SCREW, (4)
#6X.62," PB PPH BLK
903401-010
PORT
TUBE,
336354-001
TERMINAL
CUP,
301007-003
GRILLE,
333245-001
00292
SCREW, (4)
#6x3/4" PPHD PB BLK
63563
NETWORK,
336350-001
BUMP ON PADS, (4)
301821-001
LOGO,
333021-001
HT4H
SERVICING THE HT4H:
SEE JBL TECH TIP #JBLTT2000-3
Display

JBL HT 4H (serv.man2) Service Manual ▷ Download

  • DOWNLOAD JBL HT 4H (serv.man2) Service Manual ↓ Size: 174.8 KB | Pages: 2 in PDF or view online for FREE
  • Here you can View online or download the Service Manual for the JBL HT 4H (serv.man2) in PDF for free, which will help you to disassemble, recover, fix and repair JBL HT 4H (serv.man2) Audio. Information contained in JBL HT 4H (serv.man2) Service Manual (repair manual) includes:
  • Disassembly, troubleshooting, maintenance, adjustment, installation and setup instructions.
  • Schematics, Circuit, Wiring and Block diagrams.
  • Printed wiring boards (PWB) and printed circuit boards (PCB).
  • Exploded View and Parts List.

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