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CMS7520F
LG CMS7520F Manuals
Manuals and User Guides for LG CMS7520F. We have
4
LG CMS7520F manuals available for free PDF download: Service Manual, Owner's Manual
LG CMS7520F Service Manual (89 pages)
Brand:
LG
| Category:
Stereo System
| Size: 17.97 MB
Table of Contents
Table of Contents
3
Servicing Precautions
4
Esd Precautions
6
Hidden Key Mode
7
Service Information for Eeprom
8
Program Download Guide
9
Audio Program
9
CD Program
10
Eq Program
11
Specifications
12
Exploded Views
16
Cabinet and Main Frame Section (Cm7420)
16
Mechanism Deck Section (Dp-12A)
17
Packing Accessory Section
18
Speaker Section
19
Training Master
21
Sound from Speakers
21
Sound in Aux Function
22
Sound in Port. in Function
23
Sound in Am/Fm Function
24
Sound in CD Function
25
Sound in Usb Function
27
Power
28
One Point Repair Guide
29
Power
29
Booting When Power on the Set
31
Vfd Is Not Displayed When Power on the Set
32
Booting in CD/Usb Function
34
Operation of MD
39
Sound
44
Electrical Troubleshooting Guide
51
Power Supply on Smps Board
51
System Part
55
Audio Part
56
Digital Audio Amp Check
60
Waveforms
61
Wiring Diagram
66
Block Diagrams
67
Smps Block Diagram
67
Main System Block Diagram
68
Circuit Diagrams
69
Smps Circuit Diagram
69
Main - Micom Circuit Diagram
70
Main - Pwm / Filter Circuit Diagram
71
Main - Ir Amp Circuit Diagram
72
Main - Dsp / Usb / Ipod Circuit Diagram
73
Main - Rf Servo Circuit Diagram
74
Main - Adc Circuit Diagram
75
Main - Beat Box Circuit Diagram
76
Front - Vfd Circuit Diagram
77
Front - Volume Circuit Diagram
78
Front - MIC & Portable Circuit Diagram
79
Circuit Voltage Chart
80
Printed Circuit Board Diagrams
82
Smps P.C.board
82
Main P.C.board
84
Front_Vfd P.C.board
86
Front_Mic & Portable P.C.board
87
Front_Volume P.C.board
89
LG CMS7520F Owner's Manual (28 pages)
Brand:
LG
| Category:
Stereo System
| Size: 1.9 MB
Table of Contents
Table of Contents
4
Getting Started
6
Unique Features
6
Accesories
6
Playable File Requirement
6
MP3/WMA Music File Requirement
6
Compatible USB Devices
6
USB Device Requirement
6
Remote Control
7
Front Panel
8
Rear Panel
10
Connecting
11
Connecting to Speakers
11
Attaching the Speakers to the Unit
11
Optional Equipment Connection
12
AUX in Connection
12
PORT. in Connection
12
USB Connection
13
Antenna Connection
13
Operating
14
Basic Operations
14
CD/USB Operations
14
Selecting a Folder and an MP3/WMA File
15
Deleting an MP3/WMA File
15
Other Operations
16
Programmed Playback
16
Turn off the Sound Temporarily
16
AUTO DJ Playback
16
Displaying File Information (ID3 TAG)
17
Demo
17
Using Microphone
17
Radio Operations
18
Listening to the Radio
18
Presetting the Radio Stations
18
Deleting All the Saved Stations
18
Improving Poor FM Reception
18
Sound Adjustment
19
Setting the Surround Mode
19
Setting the USER EQ
19
Setting the Clock
20
Using Your Player as an Alarm Clock
20
Sleep Timer Setting
20
Dimmer
20
Advanced Operations
21
Listening to Music from Your Portable Player or External Device
21
Woofer ON/OFF (CM7520)
21
Recording to USB
21
Dubbing USB to USB
22
Troubleshooting
23
General
23
Appendix
24
Trademarks and Licenses
24
General Specifications
25
Speaker Specifications
26
Maintenance
27
Notes on Discs
27
Handling the Unit
27
LG CMS7520F Owner's Manual (28 pages)
Brand:
LG
| Category:
Stereo System
| Size: 1.98 MB
Table of Contents
Table of Contents
4
Getting Started
6
Unique Features
6
Accesories
6
Playable File Requirement
6
MP3/WMA Music File Requirement
6
Compatible USB Devices
6
USB Device Requirement
6
Remote Control
7
Front Panel
8
Rear Panel
10
Connecting
11
Connecting to Speakers
11
Attaching the Speakers to the Unit
11
Optional Equipment Connection
12
AUX in Connection
12
PORT. in Connection
12
USB Connection
13
Antenna Connection
13
Operating
14
Basic Operations
14
CD/USB Operations
14
Selecting a Folder and an MP3/WMA File
15
Deleting an MP3/WMA File
15
Other Operations
16
Programmed Playback
16
Turn off the Sound Temporarily
16
AUTO DJ Playback
16
Displaying File Information (ID3 TAG)
17
Demo
17
Using Microphone
17
Radio Operations
18
Listening to the Radio
18
Presetting the Radio Stations
18
Deleting All the Saved Stations
18
Improving Poor FM Reception
18
Sound Adjustment
19
Setting the Surround Mode
19
Setting the USER EQ
19
Setting the Clock
20
Using Your Player as an Alarm Clock
20
Sleep Timer Setting
20
Dimmer
20
Advanced Operations
21
Listening to Music from Your Portable Player or External Device
21
Woofer ON/OFF (CM7520)
21
Recording to USB
21
Dubbing USB to USB
22
Troubleshooting
23
General
23
Appendix
24
Trademarks and Licenses
24
General Specifications
25
Speaker Specifications
26
Maintenance
27
Notes on Discs
27
Handling the Unit
27
LG CMS7520F Owner's Manual (28 pages)
Brand:
LG
| Category:
Stereo System
| Size: 1.91 MB
Table of Contents
Table of Contents
4
Getting Started
6
Unique Features
6
Accesories
6
Playable File Requirement
6
MP3/WMA Music File Requirement
6
Compatible USB Devices
6
USB Device Requirement
6
Remote Control
7
Front Panel
8
Rear Panel
10
Connecting
11
Connecting to Speakers
11
Attaching the Speakers to the Unit
11
Optional Equipment Connection
12
AUX in Connection
12
PORT. in Connection
12
USB Connection
13
Antenna Connection
13
Operating
14
Basic Operations
14
CD/USB Operations
14
Selecting a Folder and an MP3/WMA File
15
Deleting an MP3/WMA File
15
Other Operations
16
Programmed Playback
16
Turn off the Sound Temporarily
16
AUTO DJ Playback
16
Displaying File Information (ID3 TAG)
17
Demo
17
Using Microphone
17
Radio Operations
18
Listening to the Radio
18
Presetting the Radio Stations
18
Deleting All the Saved Stations
18
Improving Poor FM Reception
18
Sound Adjustment
19
Setting the Surround Mode
19
Setting the USER EQ
19
Setting the Clock
20
Using Your Player as an Alarm Clock
20
Sleep Timer Setting
20
Dimmer
20
Advanced Operations
21
Listening to Music from Your Portable Player or External Device
21
Recording to USB
21
Dubbing USB to USB
22
Troubleshooting
23
General
23
Appendix
24
Trademarks and Licenses
24
General Specifications
25
Speaker Specifications
26
Maintenance
27
Notes on Discs
27
Handling the Unit
27
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