Table of Contents
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SERVICE MANUAL
Ver. 1.0 2016.08
The service manual of the mechanism deck, used in
this model, has been issued in a separate volume.
Please refer to the service manual of the MG-101
series for the mechanism deck information.
• The tuner and CD sections have no adjustments.
(US, CND)
FOR THE CUSTOMERS IN THE USA. NOT
APPLICABLE IN CANADA, INCLUDING IN
THE PROVINCE OF QUEBEC.
POUR LES CLIENTS AUX ÉTATS-UNIS.
NON APPLICABLE AU CANADA, Y
COMPRIS LA PROVINCE DE QUÉBEC.
AUDIO POWER SPECIFICATIONS
CTA2006 Standard
Power Output: 20 Watts RMS × 4
at 4 Ohms < 1% THD+N
SN Ratio: 80 dBA
(reference: 1 Watt into 4 Ohms)
Tuner section
(US, CND)
FM
Tuning range: 87.5 MHz – 107.9 MHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency:
FM CCIR: -1,956.5 kHz to -487.3 kHz and
+500.0 kHz to +2,095.4 kHz
Usable sensitivity: 7 dBf
Selectivity: 75 dB at 400 kHz
Signal-to-noise ratio: 73 dB
Separation: 50 dB at 1 kHz
Frequency response: 20 Hz – 15,000 Hz
AM
Tuning range: 530 kHz – 1,710 kHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Sensitivity: 26 μV
(AEP, UK, HK)
FM
Tuning range:
When [AREA] is set to [EUROPE]:
87.5 MHz – 108.0 MHz
When [AREA] is set to [RUSSIA]:
FM1/FM2: 87.5 MHz – 108.0 MHz
(at 50 kHz step)
FM3: 65 MHz – 74 MHz (at 30 kHz step)
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency:
When [AREA] is set to [EUROPE]:
FM CCIR: -1,956.5 kHz to -487.3 kHz and
+500.0 kHz to +2,095.4 kHz
When [AREA] is set to [RUSSIA]:
FM CCIR: -1,956.5 kHz to -487.3 kHz and
+500.0 kHz to +2,095.4 kHz
FM OIRT: -1,815.6 kHz to -943.7 kHz and
+996.6 kHz to +1,776.6 kHz
Usable sensitivity: 7 dBf
Selectivity: 75 dB at 400 kHz
Signal-to-noise ratio: 73 dB
Separation: 50 dB at 1 kHz
Frequency response: 20 Hz – 15,000 Hz
9-896-303-01
2016H33-1
Sony Video & Sound Products Inc.
©
2016.08
Photo: CDX-G1200U
Model Name Using Similar Mechanism
Mechanism Type
Optical Pick-up Name
SPECIFICATIONS
MW/LW
SW
Tuning range:
Tuning range:
MW: 531 kHz – 1,602 kHz
SW1: 2,940 kHz – 7,735 kHz
LW: 153 kHz – 279 kHz
SW2: 9,500 kHz – 18,135 kHz
Antenna (aerial) terminal:
(except for 10,140 kHz – 11,575 kHz)
External antenna (aerial) connector
Antenna (aerial) terminal:
External antenna (aerial) connector
Sensitivity: MW: 26 μV, LW: 50 μV
Intermediate frequency:
-2,463.8 kHz to -1,710.1 kHz and
(E, AR, KR, AUS)
+1,710.0 kHz to +2,418.4 kHz
FM
Sensitivity: 26 μV
Tuning range:
87.5 MHz – 108.0 MHz (at 50 kHz step)
CD Player section
87.5 MHz – 108.0 MHz (at 100 kHz step)
87.5 MHz – 107.9 MHz (at 200 kHz step)
Signal-to-noise ratio: 95 dB
For Argentine models:
Frequency response: 10 Hz – 20,000 Hz
87.5 MHz – 107.9 MHz
Wow and flutter: Below measurable limit
FM tuning step (except for Argentine
The maximum number of: (CD-R/CD-RW
models):
only)
50 kHz/100 kHz/200 kHz switchable
–folders (albums): 150 (including root
Antenna (aerial) terminal:
folder)
External antenna (aerial) connector
–files (tracks) and folders: 300 (may less
Intermediate frequency:
than 300 if folder/file names contain many
FM CCIR: -1,956.5 kHz to -487.3 kHz and
characters)
+500.0 kHz to +2,095.4 kHz
–displayable characters for a folder/file
Usable sensitivity: 7 dBf
name: 32 (Joliet)/64 (Romeo)
Selectivity: 75 dB at 400 kHz
Corresponding codec: MP3 (.mp3) and WMA
Signal-to-noise ratio: 73 dB
(.wma)
Separation: 50 dB at 1 kHz
Frequency response: 20 Hz – 15,000 Hz
AM
Tuning range:
531 kHz – 1,602 kHz (at 9 kHz step)
US, Canadian, E, Argentina, Korean, Indian and Australian models
530 kHz – 1,710 kHz (at 10 kHz step)
For Argentine models:
530 kHz – 1,710 kHz
AM tuning step (except for Argentine
models):
9 kHz/10 kHz switchable
Antenna (aerial) terminal:
External antenna (aerial) connector
Sensitivity: 26 μV
(EA)
FM
Tuning range: 87.5 MHz – 108.0 MHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Intermediate frequency:
FM CCIR: -1,956.5 kHz to -487.3 kHz and
+500.0 kHz to +2,095.4 kHz
Usable sensitivity: 7 dBf
Selectivity: 75 dB at 400 kHz
Signal-to-noise ratio: 73 dB
Separation: 50 dB at 1 kHz
Frequency response: 20 Hz – 15,000 Hz
MW
Tuning range: 531 kHz – 1,602 kHz
Antenna (aerial) terminal:
External antenna (aerial) connector
Sensitivity: 26 μV
CDX-G1200U/G1201U/
G1202U/G1280UM
Saudi Arabia Model
USB Player section
Interface: USB (Full-speed)
Maximum current: 500 mA
The maximum number of recognizable
tracks:
–folders (albums): 256
–files (tracks) per folder: 256
Compatible Android Open Accessory
protocol (AOA): 2.0
Corresponding codec:
MP3 (.mp3)
Bit rate: 8 kbps – 320 kbps (Supports
VBR (Variable Bit Rate))
Sampling rate: 16 kHz – 48 kHz
WMA (.wma)
Bit rate: 32 kbps – 192 kbps (Supports
VBR (Variable Bit Rate))
Sampling rate: 32 kHz, 44.1 kHz,
48 kHz
FLAC (.flac)
Bit depth: 16 bit, 24 bit
Sampling rate: 44.1 kHz, 48 kHz
Power amplifier section
Output: Speaker outputs
Speaker impedance: 4 Ω – 8 Ω
Maximum power output: 55 W × 4 (at 4 Ω)
FM/AM COMPACT DISC PLAYER
FM/MW/LW COMPACT DISC PLAYER
FM/MW/SW COMPACT DISC PLAYER
US Model
Canadian Model
Australian Model
Hong Kong Model
Argentina Model
CDX-G1200U
AEP Model
UK Model
CDX-G1200U/G1201U/G1202U
E Model
Korean Model
CDX-G1200U/G1201U
Indian Model
CDX-G1200U/G1280UM
CDX-G1100U/G1150U/G3100UP
MG-101CF-188
DAX-25A
General
Outputs:
Audio outputs terminal (REAR, SUB)
Power antenna (aerial)/Power amplifier
control terminal (REM OUT)
Inputs:
Remote controller input terminal
Antenna (aerial) input terminal
AUX input jack (stereo mini jack)
USB port
Power requirements: 12 V DC car battery
(negative ground (earth))
Rated current consumption: 10 A
Dimensions:
Approx. 178 mm × 50 mm × 177 mm
(7
1
/
in × 2 in × 7 in) (w/h/d)
8
Mounting dimensions:
Approx. 182 mm × 53 mm × 160 mm
(7
1
/
in × 2
1
/
in × 6
5
/
in) (w/h/d)
4
8
16
Mass: Approx. 1.2 kg (2 lb 11 oz)
Package contents:
Main unit (1)
Remote commander (1): RM-X211
(Except AEP, UK, HK)
Parts for installation and connections
(1 set)
Design and specifications are subject to
change without notice.
AEP, UK and Hong Kong models
Saudi Arabia model
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Table of Contents
Related Manuals for Sony CDX-G1280UM
Summarization of Contents
Specifications Overview
Audio Power Specifications
Details on audio output power, RMS ratings, THD+N, and SN ratio for the unit.
Tuner Section Specifications
Tuning ranges, intermediate frequencies, sensitivity, and response for FM and AM bands.
CD Player Section Specifications
Details on signal-to-noise ratio, frequency response, and supported media formats for CD playback.
USB Player Section Specifications
Information on USB interface, maximum current, supported codecs, and file limits for USB playback.
Power Amplifier Section Specifications
Output power, speaker impedance, and maximum power output for the integrated amplifier.
General Unit Specifications
Includes power requirements, dimensions, weight, and package contents of the car audio unit.
Safety Precautions
Safety-Related Component Warning
Highlights critical components identified by a mark for safe operation and replacement guidelines.
Servicing Notes
Handling Optical Pick-Up, Laser Diode, and Solder
Guidance on electrostatic discharge, laser diode safety, and using unleaded solder.
Lithium Battery and Destination Abbreviations
Instructions for replacing the remote control battery and a list of destination abbreviations.
Model Identification and Destination Setting
Model Identification Procedures
How to distinguish unit models based on part numbers found on the bottom view.
Destination Setting Method Overview
Procedure for setting the unit's destination code via the main unit or remote commander.
Destination Setting Execution
Entering and Confirming Destination Code
Detailed steps for inputting the destination code and verifying the setting.
Service Operations
Test Discs, Demo Mode Cancellation, and Connector Cleaning
Procedures for testing unit functions, disabling demo mode, and cleaning connectors.
General Information and Connection
Cautions, Mounting, and Connection Details
General installation cautions, mounting angle, and various connection types like speakers and amplifiers.
Installation Procedures
Mounting Unit and Fuse Replacement
Steps for installing the unit into the dashboard and guidelines for replacing the fuse.
Regional Connection Details
Connection/Installation (AEP, UK, HK)
Specific connection and installation notes for AEP, UK, and Hong Kong models.
Power Connection and Installation
Power Connection Diagram and Fuse Replacement
Diagrams for power connection, including Argentine models, and instructions for fuse replacement.
Regional Connection Details
Connection/Installation (E, EA, AR, KR, IND, AUS)
Specific connection and installation notes for E, EA, AR, KR, IND, and AUS models.
Disassembly Procedures
Disassembly Flow and Fuse Removal
Outline of the disassembly sequence and steps for removing the mini fuse and cover.
Disassembly Procedures
Sub Panel and CD Mechanism Removal
Detailed steps for removing the sub panel assembly and the CD mechanism deck.
Disassembly Procedures
Main Board Removal and Service Position
Instructions for removing the main board and placing the unit in service position.
Diagrams
Block Diagrams
Overall block diagrams illustrating the main section and panel/power supply connections.
Diagrams
Panel/Power Supply Block Diagram
Detailed block diagram for the panel and power supply sections of the unit.
Diagrams
Printed Wiring Boards - Main Section (1/2)
Component layout view of the main board, showing placement of parts on the component side.
Diagrams
Printed Wiring Boards - Main Section (2/2)
Component layout view of the main board, showing parts on the conductor side.
Diagrams
Schematic Diagram - Main Section (1/4)
Part 1 of the main section schematic diagram, detailing electronic components and connections.
Diagrams
Schematic Diagram - Main Section (2/4)
Part 2 of the main section schematic diagram, illustrating circuit connections and components.
Diagrams
Schematic Diagram - Main Section (3/4)
Part 3 of the main section schematic diagram, showing circuit layouts and component interconnections.
Diagrams
Schematic Diagram - Main Section (4/4)
Part 4 of the main section schematic diagram, detailing the final circuit configurations.
Diagrams
Waveforms and IC Block Diagrams
Illustrations of signal waveforms and block diagrams for key integrated circuits.
Diagrams
IC Circuit Diagrams
Detailed circuit diagrams for specific integrated circuits like IC1301 and IC1304.
IC Pin Function Descriptions
System Controller (IC501) Pinout
Detailed pin functions and descriptions for the System Controller IC501.
IC Pin Function Descriptions
System Controller (IC501) Pinout (Continued)
Continued pin functions and descriptions for the System Controller IC501.
IC Pin Function Descriptions
USB Controller / Audio DSP (IC601) Pinout
Detailed pin functions and descriptions for the USB Controller and Audio DSP IC601.
IC Pin Function Descriptions
USB Controller / Audio DSP (IC601) Pinout (Continued)
Continued pin functions and descriptions for the USB Controller and Audio DSP IC601.
IC Pin Function Descriptions
RF AMP / Digital Servo Processor (IC1305) Pinout
Detailed pin functions and descriptions for the RF Amplifier and Digital Servo Processor IC1305.
Exploded Views
Sub Panel Section
Exploded view illustrating the components and assembly of the sub panel section.
Exploded Views
Chassis Section
Exploded view showing the chassis assembly, main board, and associated hardware.
Electrical Parts List
Capacitors
List of capacitors used in the unit, including part numbers, types, and values.
Electrical Parts List
Capacitors (Continued)
Continuation of the list of capacitors, detailing their part numbers, types, and specifications.
Electrical Parts List
Diodes, Varistors, and Resistors
List of diodes, varistors, and resistors with their respective part numbers and values.
Electrical Parts List
Resistors (Continued)
Continuation of the resistor list, including part numbers, types, and resistance values.
Electrical Parts List
Miscellaneous and Accessory Parts
List of miscellaneous components, accessory items, and instruction manuals.
Installation and Connection Parts
Parts List for Installation and Connections
Catalog of parts required for unit installation and connection, including cables and hardware.
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