Read JBL MS-A5001 Service Manual online
MS-A5001
1 CHANNEL
Digital Signal Processing Amplifier
SERVICE MANUAL
JBL Consumer Products
8500 Balboa Blvd.
Rev0 8/2011
Released 2011
Discontinued XXXX
- CONTENTS -
SPECIFICATIONS ………………………………………..1
PACKAGING…………..……………………………..…....2
PACKAGING…………..……………………………..…....2
CONTROL/INSTALLATION DRAWINGS………………3
CONTROL/INSTALLATION INSTRUCTIONS………....4
NOTE ON SETTINGS AND TESTING…..………………5
CONNECTIONS …..………………………………………6
NOTE ON SETTINGS AND TESTING…..………………5
CONNECTIONS …..………………………………………6
DISPLAY………………………..………………………….9
EXPLODED VIEW/PARTS LIST…….….….……..……10
AMPLIFIER BLOCK DIAGRAMS………………….……11
P.C.B. DRAWINGS….………………………...…….……13
P.C.B. DRAWINGS….………………………...…….……13
ELECTRICAL PARTS LIST ..……….….…….…….……23
IC/TRANSISTOR PINOUTS..…………………….….…..28
SCHEMATICS……………..………….…….………..…...72
MS-A5001 Specifications
Output Power:
500W RMS x 1 channels @ 4 ohms; ≤1% THD + N
(14.4V supply)
500W RMS x 1 channels @ 2 ohms; ≤1% THD + N
Signal-to-noise ratio:
80dBA (reference 1W into 4 ohms)
106dBA (reference rated power into 4 ohms)
106dBA (reference rated power into 4 ohms)
Total Peak power:
500W
Frequency response:
20Hz – 270Hz (–3dB)
THD+N
1KHz LPF=22KHz
< 1.0 % (rated power @ 4 ohms)
Input
Impedance
10kΩ (Hi2 = 120)
Maximum input signal:
20.0V
Maximum sensitivity:
100mV
Bass Boost @ 80Hz
10dB
DC
Offset
<50mV
Idle Current @ 4 ohms
<1.5A
Max
Current
Draw
≤45A
Remote Operating Voltage
5-16VDC
Turn-on delay time
1 sec
Circuit
Protection
Temp (85±5C), Short circuit, Operating voltage range (9-16V)
Dimensions:
7-3/16" x 8-1/4" x 2-3/4" 183mm x 210mm x 70mm
Fuse:
2
x
40A
JBL continually strives to update and improve existing products, as well as create new ones. The specifications and details in
this and related JBL publications are therefore subject to change without notice.
1
MS-A5001
1
12
3
2
4
5
6
8
9
11
13
15
14
16
2010.06.24
TINY
MP-10D5-0076
NO
PART NUMBER
DESCRIPTION
QTY
1
57.12.MS-A10040
SNOW BOX-TOP
1
2
57.12.TINY4R1000
SNOW BOX-BOTTON
1
3
PLASTIC BAG
1
4
241-59.11.MS-A50010
GIFT BOX
1
5
240-58.11.MS-A50010
CARTON BOX
1
6
DESICCANT
1
7
56.13.TINY1R5000
SERIAL LABEL
2
8
GIFT LABEL
1
9
56.18.TINY1R5001
CARTON LABEL
1
10
CE LABEL
1
11
272-38.112.TINY2
CD
1
12
MANUAL
1
13
PLASTIC BAG
2
14
65.1.2R520
1
15
65.1.0420
1
16
26.121.112101
RCA(BLACK) TACK
4
7
MADE IN CHINA
10
Automotive amplifier
DC14.4V 80A
FCC ID: TN5MSA5001AS
IC: 6132C-MSA5001AS
This device complies with part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful
interference, and
(2) this device must accept any interference
received, including interference that may
cause undesired operation.
IC: 6132C-MSA5001AS
This device complies with part 15 of the
FCC Rules. Operation is subject to the
following two conditions:
(1) This device may not cause harmful
interference, and
(2) this device must accept any interference
received, including interference that may
cause undesired operation.
Harman consumer,Inc
Made in China
17
17
56.15.MSA50010
LABEL
1
TOP FOAM PACKAGING
BOTTOM FOAM PACKAGING
OUTER CARTON
MASTER CARTON
SETUP CD
OWNER'S MANUAL
visit www.jbl.com
4.0 mm ALLEN WRENCH
RCA to bare wire Adapters
2.5mm ALLEN WRENCH
2
MS-A5001
1
2
3
4
1
2
Input
Output
1
2
Lo
Hi
Hi2
Input
Level
40 A
40 A
2X40A
+
-
1 x 80A
1
2
Input
1
2
1
2
Input
Output
Lo
Hi
Hi2
Input
Le
1
3
6
5
8
8
9
10
10
11
11
3
MS-A5001