SVA 1800 (serv.man2) - JBL Audio Service Manual (repair manual)

sva 1800 (serv.man2) service manual
Model
SVA 1800 (serv.man2)
Pages
2 Few pages! See other manuals at the bottom of the first or last page.
Size
87 KB
Type
PDF
Document
Service Manual
Brand
Device
Audio
File
sva-1800-sm2.pdf
Date

Read JBL SVA 1800 (serv.man2) Service Manual online

JBL Consumer Products Inc., 250 Crossways Park Dr., Woodbury, New York 11797
SV
A1800
PACKAGE
WIRING DIAGRAM
8-98  
REV A
Technical Manual
SVA1800
SPECIFICATIONS
ACOUSTIC & ELECTRICAL SPECIFICATIONS:
• Nominal Impedance:
8 ohms
• Max Amp Power:
250W
• Frequency Range:
50 Hz – 18 kHz (±2 dB)
35Hz – 20 kHz (–6 dB)
• Sensitivity:
92 dB SPL, 1 Watt @ 1 Meter
• Crossover Frequency:
1600 Hz
SYSTEM COMPONENTS:
• Cabinet:
SVA1800 Cabinet (Not For Sale)
• Grille:
331286-001 (2 Pcs)  
• Low Frequency
8 in. (203mm) Aquaplas, Shielded
Transducer:
Cast Frame (331263-001)
DC Resistance:
11.0 ohm ±10%
• High Frequency
1 in. (25mm) Cloth Dome
Transducer:
Shielded (331393-001)
DC Resistance:
5.6 ohm ±10%
WHT/BLK
GRN/BLK
YEL
INPUT
LOWER
TERMINALS
INPUT
UPPER
TERMINALS
L.F.
H.F.
C1
18µF
C3
3.0µF
C2
0.01µF
C4
0.01µF
+2 dB
FLAT
R3
30
5W
R4
30
5W
R5
0.6
5W
R1
1.2
5W
R2
1.2
5W
L1
2.0 mH
L2
0.6 mH
NOTE: DIAPHRAGM  KIT NOT AVAILABLE, DEFECTIVE SPEAKER SHOULD BE REPLACED.
DENOTES CONE MOVEMENT WITH POSITIVE VOLTAGE TO RED INPUT TERMINAL.
Warranty Card 331994-001
Survey Card 331384-001
Owner’s Manual 331861-001
End Pad, Top 
333240-001
Pad, Front
331391-001
Pad, Rear
331391-002
Bottom Pad, 
331860-001
Carton
331387-001
Fibercloth (2)
72298-01
YEL/BLK
ORG/BLK
ORG
GRN
RED
BLK
WHT
SYSTEM COMPONENTS: 
(cont’d)
• Crossover Network:
331287-001
AURAL SWEEP TEST SPECIFICATIONS:
A. System Aural Sweep Test:
6.0V Input, 20 Hz to 20 kHz
B. L.F. Aural Sweep Test:
6.0V Input, 20 Hz to 2 kHz
C. H.F. Aural Sweep Test:
2.83V Input, 1 kHz to 20 kHz
PHYSICAL SPECIFICATIONS:
• Enclosure Dimensions:
38.0 x 12.5 x 16.25 in. D
(965mm x 318mm x 413mm D)
WEIGHT:
75 lbs. (34 kg) 
WARRANTY INFORMATION:
• Refer to the Warranty Statement packed with each product.
+
+
+
+
+
+
+
WHT/BLK
GRN
GRN/BLK
WHT
YEL
Driver,
Low Freq (2)
331263-001
Cone Repl
C12RSTUDIO8
Driver,
High Freq
331393-001
YEL/BLK
Network
331287-001
SCHEMATIC SVA1800
NYJBL SVA1800  12/31/98  11:26 AM  Page 1
SV
A1800
COMPONENT EXPLODED VIEW
Network
331287-001
Network
Screw (4)
331891-001
3/4 Plastic
Trim Panel (2)
331290-001
Gasket,
Horn
331859-001
Gasket
333930-001
Logo
313668-001
Horn
331289-001
Driver,
Low Freq (2)
331263-001
Cone Repl
C12RSTUDIO8
Screw (8)
72216
No. 8 x 1
10HD 5/32 DR
Screw (8)
72216
No. 8 x 1
10HD 5/32 DR
Driver,
High Freq
331393-001
Port Tube
312072-002
Grille
Retainer (8)
62130
Shorting Bars (Pair)
331287-001-SB
Binding Post
BLK-BP-19G-840BFIR
RED-BP-19G-840RFIR
Plastic 
Foot (2)
305718-001
Insert, 
Threaded
(2)
63154
Base Assy
331385-001
Screw (6)
61867
6 x 3/4
OVHDPH
Screw (2)
62905
No.8 x 1
PNHD PH BLE
Cabinet
SVA1800 Cabinet
(Not For Sale)
Screw (4)
61868
8 x 3/4
PNHD PH BLK
Grille (2 Pcs)
331286-001
SVA1800
NYJBL SVA1800  12/31/98  11:26 AM  Page 2
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Download JBL SVA 1800 (serv.man2) Service Manual (Repair Manual)

Here you can read online and download JBL SVA 1800 (serv.man2) Service Manual in PDF. SVA 1800 (serv.man2) service manual will guide through the process and help you recover, restore, fix, disassemble and repair JBL SVA 1800 (serv.man2) 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.