Panasonic PA4003U - Amplifier Support and Manuals
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CYPA4003U User Guide - Page 2
... meanings of order. There is a power amplifier for service.
CY-PA4003U/PA2003U/PAD1003U 3 They contain instructions about how to direct sunlight or excessive heat. This manual uses pictographs to show you how to use the product where it may lead to be repaired, consult your local dealer for information about safety information, refer to...
CYPA4003U User Guide - Page 3
... the speaker cords; do not share the negative leads of 48 .
4 CY-PA4003U/PA2003U/PAD1003U
CY-PA4003U/PA2003U/PAD1003U 5 Installation of this case, redo the wiring. Follow the instructions to install the product. If leads must be installed in the vehicle chassis, screws, and moving parts such as possible; Since this unit is used . When an extension lead...
CYPA4003U User Guide - Page 4
... WARRANTY. (As examples, this warranty. CY-PA4003U/PA2003U/PAD1003U 7 English English
Customer Services Directory
U.S.A. locate your product during shipment, failures which are also excluded from the date of original purchase ("warranty period"), at : 1-800-211-PANA (7262), Monday-Friday 9 am -7 pm, EST. purchase Parts and Accessories; PANASONIC CONSUMER ELECTRONICS COMPANY, DIVISION OF...
CYPA4003U User Guide - Page 5
... and
service. Accessories and their parts numbers are proud of precise electronic and mechanical engineering, manufactured with carefully selected components, and assembled by people who are subject to
modification without prior notice due to be a member of our family.
We know this manual represent model CY-PA4003U unless otherwise specified. Installation...
CYPA4003U User Guide - Page 6
...
4 Channel Power Amplifier: CY-PA4003U
Digital Mono Amplifier (for subwoofer:
Switchover of LPF/OFF/HPF is available.
Low-Pass Filter for subwoofer, High Pass Filter:
Switchover of LPF/OFF is available. Use it when the Head Unit is employed to the operating instructions for the RCA output lead.
or...
CYPA4003U User Guide - Page 7
...connecting Head Unit without filtering. Setting range: 50 Hz to 250 Hz
Speaker output terminals (For CH A) Equipped with 1 preout lead.
12 CY-PA4003U/PA2003U/PAD1003U
... before changing the switch setting.
Stop to the car battery, continuous 12 V DC.
Ground connector (GND) To a clean, bare metallic part of the car chassis....
CYPA4003U User Guide - Page 8
...deleting the low-pitched sound.
14 CY-PA4003U/PA2003U/PAD1003U
Crossover frequency control knob (FREQUENCY) The frequency band of the treble and the bass played back on . Setting range: 0 dB to 15 dB...this unit is not connected. Setting range: 50 Hz to the car battery, continuous 12 V DC.
Ground connector (GND) To a clean, bare metallic part of the unit, such ...
CYPA4003U User Guide - Page 9
.../PAD1003U 17
Speaker output CH B
LeftRight (min. 4 )
Subwoofer (Bridge connection) (Monaural)
16 CY-PA4003U/PA2003U/PAD1003U
2-channel Speaker System (Monaural)
INPUT CH A INPUT CH B
Switch to CH B.
English English
Speaker System Setting
4CH Input
4-channel Speaker System
INPUT CH A INPUT CH B
Speaker output CH A
Left
Right
(min. 2 ) (min. 2 ...
CYPA4003U User Guide - Page 10
...
Speaker output
LeftRight (min. 4 )
Subwoofer (Bridge connection) (Monaural)
CY-PA4003U/PA2003U/PAD1003U 19
Input the left channel (white).
Input the right channel (red). Speaker ...output CH A Left (min. 4 )
Not used . English English
Speaker System Setting (continued)
2CH Input
4-channel Speaker System
Special Application Example: If the Head Unit only...
CYPA4003U User Guide - Page 11
English English
Speaker System Setting
2-channel (Monaural) Speaker System
INPUT
Speaker output
RCA cord (option) (from the RCA ... 2
Summed impedance: 4
Speaker: 8
Speaker: 8
Do not make a connection in order to RCA INPUT B.
20 CY-PA4003U/PA2003U/PAD1003U
CY-PA4003U/PA2003U/PAD1003U 21
Do not connect it to avoid ignition, smoking, or damage.
CYPA4003U User Guide - Page 12
... to install the unit without obstruction.
English English
Installation
Preparation
Caution
Please follow their instructions.
...install this unit is equipped with Panasonic car-audio/
AV system. Use only the supplied screws for advice. Before Mounting the Unit
1 Make the temporary connections. 2 Confirm the proper operation of CY-PAD1003U:
Air hole Fan
CY-PA4003U...
CYPA4003U User Guide - Page 13
Caution for the power cord (option): Follow an expert's instruction for the use of the cord
separately sold. For the power, ... screw. CY-PA4003U/PA2003U/PAD1003U 25 Use the cord having the fuse capacity larger than that of this case, redo the wiring.
Caution for car-audio system and connect it through high temperature area, protect it to be installed in a...
CYPA4003U User Guide - Page 16
...fier Control Lead (Blue/white stripe) To Head Unit's external amplifier control power lead. CY-PA4003U/PA2003U/PAD1003U 31
Left (min. 4 )
30 CY-PA4003U/PA2003U/PAD1003U
Ground Lead (Black) To a clean, bare metallic part of the car chassis. Battery Lead (Yellow) To the car battery, continuous 12 V DC.
Left (min...
CYPA4003U User Guide - Page 17
... product should be serviced only by yourself because it . Adjust the volume of the Head Unit. Panasonic shall not be eliminated due to an unpainted part of the ground ...of fuse blowout and replace the fuse with the speaker output cord of the Head Unit. Check the Input Select (LINE/SPEAKERS) setting.
32 CY-PA4003U/PA2003U/PAD1003U
Problem No sound available. ...
CYPA4003U User Guide - Page 18
...this manual may be
different from your product.
34 CY-PA4003U/PA2003U...CY-PA4003U: 35 A2 CY-PA2003U: 25 A3 CY-PAD1003U: 25 A3
When replacing one fuse which has blown, replace...Panasonic Servicenter for routine exterior cleaning. English English
Troubleshooting (continued) Specifications
Product Servicing
If the suggestions in the charts do not solve the problem...
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