Jensen POWER 400 Support Question
Jensen POWER 400 Support Question
Find answers below for this question about Jensen POWER 400 - POWER 400 AMPLIFIER.Need a Jensen POWER 400 manual? We have 1 online manual for this item!
Question posted by nickparsons84 on January 17th, 2017
My Screens Black
while doing a update on my jenson vx3020 double din my flash drive was takin out while updating now all i have is a black screen how do i fix it
Current Answers
Answer #1: Posted by Troubleshooter101 on January 18th, 2017 9:27 AM
Troubleshooter101
Member since:
September 30th, 2015 Points: 2,927,030
Member since:
September 30th, 2015 Points: 2,927,030
Please check this video tutorial below
Thanks
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Troublshooter101
Related Jensen POWER 400 Manual Pages
Operation Manual - Page 3
... can be fair to be produced in many don't participate) a baseline when comparing amplifiers of amplifiers were designed to install your Jensen purchase decision was a sound one, and remember "If it ," is power - Please be armed with the product.
1
POWER Amplifiers If you and to hear traffic, police, and fire or emergency vehicles. The CEA...
Operation Manual - Page 4
... and Specifications
Your new Jensen Power mobile stereo power amplifier is the amplifier of choice for the high demands of amplifiers takes Mobile Hi-Fi to new heights. Like all Jensen products, when it comes to accurate sound reproduction the Power series takes a back seat to change without notice.
2 Green: Power, Red: Standby / Fault
Power 400.2 / 760.4
• Low Pass...
Operation Manual - Page 5
...there should
be a clean, unpainted metal surface)
POWER Amplifiers
Disconnect Battery
Disconnect the negative (-) battery cable ...amplifier or the electrical system. Supplies and Tools Needed
To install the amplifier, you will not operate properly and could become permanently damaged.
Carefully drill the mounting holes in mounting. Supplies
• Black electrical tape • Amplifier...
Operation Manual - Page 6
... running, the alternator is started, the alternator provides the power to your amplifier(s):
MODEL NUMBER 400.2 760.4 900.1
MAX CURRENT DRAW 25A 40A 60A
MIN WIRE GAUGE #8 #8 #6
Power Terminal (+12V/B+)
Connect the main power wire to the battery, within 18 inches from the receiver to ground.
POWER Amplifiers
Power Wiring
Charging System
In some cases, the installation of...
Operation Manual - Page 7
...outside star washer will help to "bite into" the chassis for any paint or undercoating to expose bare metal. POWER INPUT
GND REM +12V
Drill hole in chassis sheet metal. Ground Terminal (GND)
Make the ground lead as... service that may be needed at a later date. Replacement Fuse Requirements (FUSE)
Model 400.2 760.4 900.1
Quantity 1 2 2
Amps 25 20 30
Type ATO ATO ATO
5
POWER Amplifiers
Operation Manual - Page 8
NOTE: Power amplifiers can drive speakers with a nominal impedance range of 2~ 4-ohms. For maximum power, configure your speakers for connecting one or two speakers. The Power series of amplifiers require a minimum of the proper gauge speaker wire. NOTE: Do not overlook the use of 12-gauge wire. Power 900.1
Two Subwoofer
One Subwoofer
SPEAKER OUTPUT
SPEAKER OUTPUT
Power 400.2
Two...
Operation Manual - Page 9
... LPF HPF
+ CH1 + CH3 -
+ CH2 + CH4 -
FULL LPF HPF
+ BRIDGED -
4 ohm nominal 2 ohm minimum
Two Speakers and Bridged Subwoofer
POWER Amplifiers
4 ohm nominal 2 ohm minimum
X-OVER FULL LPF HPF
+ CH1 + CH3 -
+ CH2 + CH4 -
Power 760.4
Four Speakers
4 ohm nominal 2 ohm minimum
X-OVER FULL LPF HPF
+ CH1 + CH3 -
+ CH2 + CH4 - FULL LPF HPF
+ BRIDGED...
Operation Manual - Page 10
...
RCA Cable
Power 900.1
Input Wiring - Connect an RCA cable from your receiver to the RCA input on your amplifier. Mono Mode
CAR STEREO / SOURCE UNIT
CAR STEREO / SOURCE UNIT
Power 760.4
The Power 760.4 can...
234
RCA Cable
Input Wiring - Stereo Mode
RCA Cable
Input Wiring - Power 400.2
Input Wiring - Mono Mode
RCA Cable
CAR STEREO / SOURCE UNIT
CAR STEREO / SOURCE UNIT
CH2
CH4
CH1
...
Operation Manual - Page 11
...-Thru RCA connectors are provided to connect additional amplifiers without the need to purchase "Y" adapters.
9
POWER Amplifiers Choose a high quality low capacitance cable for the best results. 4 Channel
MODE
234
CH2
CH4
CH1
CH3
LINE INPUT
LEVEL BASS EQ ... 300Hz 40Hz 300Hz FULL LPF HPF
LINE OUTPUT
NOTE: The use of good quality RCA cables is just as important as power and speaker wire.
Operation Manual - Page 12
... on the amplifier is between 60Hz and 80Hz for bi-amplifying the system. Back the volume down all the way (counter-clockwise or all the way to be driving woofers or ...controls adjust the crossover point. Mode Switch
Power 400.2
The 400.2 comes equiped with certain enclosure/subwoofer combinations that the amplifier is turned on page 8. Use STEREO mode when you just start to +9dB...
Operation Manual - Page 13
... PASS
LEVEL
OUTPUT INPUT
L
L
0dB 12dB
10Hz 40Hz
40Hz 300Hz
4V 0.4V
R
R
11 Turn up the volume.
The amplifier power light should operate.
The Remote Input Level Control allows the input level to drive subwoofers and the low pass crossover is complete, reconnect the battery negative terminal. This enables you to activate the...
Operation Manual - Page 14
... to page 8) If the amplifier "thermals" frequently while driving subwoofers, install fan to the amplifier. reverse the connection to one speaker only if two subwoofers are correct, this would indicate an internal problem with the amplifier.
12 POWER Amplifiers
Troubleshooting
Problem Amplifier does not turn on
Possible Cause No power to +12V terminal No power to REM terminal Blown...
Operation Manual - Page 15
...Power Output
RMS Power Output @ 1% THD+N, 14.4VDC
Power 400.2
Power Output: 60 watts RMS X 2 channels into 4-ohms @ < 1% THD+N Signal to Noise Ratio: 100dBA below reference (Reference: 1 watt, 4-ohms) Additional Power...(Bridged Stereo) into 4-ohms @ < 1% THD+N Frequency Response: 10Hz to 60 kHz, -3dB (Reference: 1 watt) Dimensions: L 12.5" x H 2.0" x W 8.2" Weight: 6.2 lbs
Power 900.1
Power Output: ...
Operation Manual - Page 16
POWER Amplifiers
14
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