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Alpine CTA-1505R User Manual

Alpine CTA-1505R
44 pages
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Question and Answer IconNeed help?

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Alpine CTA-1505R Specifications

General IconGeneral
Maximum Power50W x 4
Power Output22W RMS x 4
Preamp Voltage2V
Button IlluminationRed
Audio FormatsMP3/WMA/AAC
USB InputYes
AUX InputYes
Built-in BluetoothNo
USB PortYes
Auxiliary InputYes
DisplayLCD
Remote ControlYes
Radio TunerAM/FM
MP3 PlaybackYes
WMA PlaybackYes
AAC PlaybackYes
Preamp Outputs2

Summary

Packing and Method

Packing Assembly Parts List

Lists all parts included in the product packaging.

Packing Method View

Illustrates the physical arrangement of components during packing.

Specifications

FM Radio Specifications

Technical details for the FM reception band.

MW Radio Specifications

Technical details for the MW reception band.

LW Radio Specifications

Technical details for the LW reception band.

General Specifications

Overall electrical and physical characteristics of the device.

Adjustment Procedures

FM/AM Section Adjustments

Step-by-step guide for tuning and calibrating FM/AM circuits.

Control Settings for Adjustment

Specifies initial settings for controls before performing adjustments.

Adjustment Procedures Table

Detailed steps for signal meter, IF, distortion, and separation adjustments.

Adjustment Locations

Tuner Unit Adjustment Points

Identifies physical locations of adjustment components on the tuner unit.

Block Diagram

System Signal Flow

Overview of internal signal paths and component interactions.

Tuner Schematic Diagram

Detailed Tuner Circuitry

Comprehensive electrical schematic of the tuner section.

Parts Layout and Wiring Diagram (1/4)

Main P.W. Board Component Layout

Component placement on the main printed circuit board.

Parts Layout and Wiring Diagram (2/4)

Main P.W. Board Foil Side Layout

Foil side component placement on the main printed circuit board.

Parts Layout and Wiring Diagram (3/4)

Audio P.W. Board Layout

Component placement on the audio printed circuit board.

Parts Layout and Wiring Diagram (4/4)

Front P.W. Board Layout

Component placement on the front panel printed circuit board.

Schematic Diagram (2/6)

Audio Selector & E-VOL Circuit

Schematic detailing the audio selector and E-VOL functions.

Schematic Diagram (3/6)

Power IC and Buffer Amp Circuits

Schematic for the power amplifier and associated buffer stages.

Schematic Diagram (4/6)

DC-DC Converter and Control Interface

Schematic of the DC-DC converter and remote control interface.

Schematic Diagram (5/6)

7 Band EQ and BBE Circuits

Schematic for the equalizer and BBE sound enhancement circuits.

Schematic Diagram (6/6)

Front Panel Control Circuits

Schematic of the front panel controls and displays.

IC Terminal Descriptions

IC501 Terminal Identification

Detailed pin functions for IC501.

IC502 Terminal Identification

Detailed pin functions for IC502.

Other IC Terminal Identifications

Pin functions for various other ICs in the system.

Electrical Parts List

Main P.W. Board Components

List of components on the main P.W. Board, including ICs, transistors, diodes, and coils.

Capacitor List

Comprehensive list of all capacitors used in the device with their specifications.

Resistor List

Comprehensive list of all resistors used in the device with their specifications.

Diode and Transistor Lists

Lists of diodes and transistors with part numbers and descriptions.

Front P.W. Board Components

List of components on the front P.W. Board, including lamps, LEDs, switches, and ICs.

DC-DC Converter Components

List of components for the DC-DC converter section.

Switches, Lamps, and LEDs

List of front panel switches, indicator lamps, and LEDs.

MEMO

Connector and Component Identification

Lists various connectors, coils, transformers, and miscellaneous parts.

Exploded View (Cabinet)

Cabinet Component Assembly

Visual breakdown of the device's physical cabinet structure and components.

Cabinet Assembly Parts List

Disassembly Instructions

Step-by-step guide for safely disassembling the device's cabinet.

Semi-Conductor Lead Identifications

IC501 Lead Identification

Detailed pin functions for IC501.

IC502 Lead Identification

Detailed pin functions for IC502.

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