JBL 1500 ARRAY (serv.man12) Service Manual ▷ View online
1500 ARRAY MECHANICAL PARTS LIST
Item # Description
Part Number
Qty
1
CABINET ASSEMBLY-1500 ARRAY
Not for Sale
1
2
15" WOOFER-W1500H
353721-001
1
3
AMPLIFIER ASSEMBLY, 230V-1500 ARRAY
361406-003 1
4
POWER TRANSFORMER-1500 ARRAY BG
361407-001
1
5
PORT TUBE -1500 ARRAY
360806-001
1
6
CARBOARD TUBE,4 1/4x4x1/8x6-4338
47909-68
1
7
FOOT,NUT,INSERT,BLK
340805-004
4
8
FOOT,SPIKE,BLK
340805-005
4
9
GRILLE,FRONT, 1500 ARRAY
354507-001
1
10
WOOFER SCREW,10-32 X 1,FIL,PH,BLK ZINC,LCS
804-01110-16
8
11
AMPLIFIER SCREW,8 X 1,PAN,PH,PB,BLK ZINC,LCS
883-41110-16
10
12
GASKET,DRVR,15"
338073-001
1
13
LOGO-JBL
360813-001
1
1500 ARRAY SUB EXPLODED VIEW
X RAY VIEW FOR
ILLUSTRATIVE PURPOSES ONLY
DAMPING MATERIAL NOT SHOWN
8
1500
Array
Subwoofer
1500 Array TEST PROCEDURE
Equipment needed:
•
•
Function/signal
generator/sweep
generator
•
Multimeter
•
RCA
cable
General Unit Function (UUT = Unit Under Test)
Switch/Controls:
GAIN control full Counterclockwise (Min)
GAIN control full Counterclockwise (Min)
CROSSOVER (Hz) Full Clockwise (140)
PHASE switch - either position
LFE/LP – LP position
1) From the signal generator, connect one line level (RCA) cable to the Line In jack on the UUT.
2) Turn on generator; adjust to 200mV, 50 Hz.
3) Plug AC power cord in UUT, turn power switch ON.
4) LED should be ON (faceplate). Turn up LEVEL control to full Clockwise (Max).
5) LED should be Green; Bass response should be heard and felt vigorously from woofer and port tube.
6) Turn LEVEL control full Counterclockwise (Min). Turn power switch OFF.
Sweep Function
1) Follow steps 1-5 above, using a sweep generator as a signal source – adjust the generator to 75mV, 50 Hz.
1) Follow steps 1-5 above, using a sweep generator as a signal source – adjust the generator to 75mV, 50 Hz.
2) Sweep generator from 20Hz to 300Hz. Listen for any rattles, clicks, buzzes or any other noises. If any unusual
noises are heard, test woofer according to the instructions below.
Driver Function
1) Remove woofer from the enclosure.
2) Check DC resistance of woofer; it should be
5.9
Ω
±10%,
3) Connect a pair of speaker cables to woofer terminals. Cables should be connected to an integrated amplifier
fed by a signal generator. Turn on generator and adjust so that speaker level output is 6.0V.
4) Sweep generator from 20Hz to 1kHz. Listen to driver for any rubbing, buzzing, or other unusual noises.
9
1500
Array
Subwoofer
1500 ARRAY BLOCK DIAGRAM
10
1500
Array
Subwoofer
Part number
Description
361406-003
Power amplifier module
015-1616600-100ZRI Input and preamp PCB
015-1616600-100ZRP Power PCB
015-1616600-100ZRF Fuse PCB
015-1616600-100ZRP Power PCB
015-1616600-100ZRF Fuse PCB
005-005756-003ZR
GR Outer Carton K=K 570x555x475mm
005-011813-001ZR
GR Inner carton K=K 180x130x440mm
005-031116-000ZS
GS EPE 110x160mm t=10mm
005-055554-000ZR
GR Carbon K=K 550x535mm
008-001002-090ZR
GR Label (T3.15A) 100x22mm
008-061215-000ZR
GR GASKET C4305 12x15 t=5mm CR
008-061602-022ZR
GR GASKET CR4305 Gasket
008-063702-002ZR
GR GASKET CR4305 Gasket
008-065757-002ZR
GR GASKET CR4305 Gasket
020-220496-100ZS
GS Resistor 2K2 1/2W J
021-100402-021ZS
GS Resistor 1K 2W J
021-432598-100ZS
GS Resistor 43K2 1/8W F
021-475498-100ZR
GRResistor 4K75 1/8W F
022-005105-020ZS
GS Resistor PN:SQM 0R05 5W J 25x13
024-000097-120ZS
GS SMD Resistor PN:1206J000 0R 1/4W J 1206
024-000098-120ZS
GS SMD Resistor 0R 1/8W J 0805
024-100298-120ZS
GS SMD Resistor 10R 1/8W J 0805
024-100497-100ZS
GS Resistor PN:1206F102 1K 1/4W F 1206
024-100498-120ZS
GS SMD Resistor 1K 1/8W J 0805
024-100498-120ZS
GS Resistor PN:1206F103 10K 1/4W F 1206
024-100598-101ZS
GS SMD Resistor 10K 1/8W J 0805
024-100598-120ZS
GS SMD Resistor 10K 1/8W J 0805
024-100598-120ZS
GS SMD Resistor 10K 1/4W J 1206
024-100598-121ZS
GS SMD Resistor 100K 1/8W J 0805
024-100698-120ZS
GS SMD Resistor 11K 1/8W J 0805
024-110598-120ZS
GS SMD Resistor 13K 1/8W J 0805
024-130598-120ZS
GS SMD Resistor 13K 1/8W J 0805
024-150498-121ZS
GS SMD Resistor 1K5 1/4W J 1206
024-150598-100ZS
GS SMD Resistor 15K 1/8W F 0805
024-200597-100ZS
GS Resistor PN:1206F203 20K 1/4W F 1206
024-200598-120ZS
GS SMD Resistor 20K 1/8W J 0805
024-220298-121ZS
GS Resistor 22R 1/4W J 1206
024-220397-120ZS
GS Resistor 220R 1/4W J 1206
024-220398-120ZS
GS SMD Resistor 220R 1/8W J 0805
024-220498-120ZS
GS SMD Resistor 2K2 1/4W J 1206
024-220498-121ZS
GS SMD Resistor 2K2 1/8W J 0805
024-220598-120ZS
GS SMD Resistor 22K 1/8W J 0805
024-220798-120ZS
GS SMD Resistor 2M2 1/8W J 0805
024-237598-120ZS
GS SMD Resistor 23K7 1/8W F 0805
024-270498-120ZS
GS SMD Resistor 2K7 1/8W J 0805
024-270498-121ZS
GS SMD Resistor 2K7 1/4W J 1206
024-330397-120ZR
GR SMD Resistor 330R 1/4W J 1206
024-330498-121ZS
GS Resistor 3K3 1/4W J 1206
JBL ARRAY 1500 SUB 230V ELECTRICAL PARTS LIST
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