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CMS4750F
LG CMS4750F Manuals
Manuals and User Guides for LG CMS4750F. We have
3
LG CMS4750F manuals available for free PDF download: Service Manual, Owner's Manual
LG CMS4750F Service Manual (67 pages)
Brand:
LG
| Category:
Stereo System
| Size: 11.1 MB
Table of Contents
Section 1 Summary
3
Table of Contents
3
Servicing Precautions
4
Esd Precautions
6
Hidden Key Mode
7
Service Information for Eeprom
8
Program Download & Update Guide
9
Mcs Program
9
Eq Program
10
Specifications
11
Section 2 Cabinet & Main Chassis
12
Cabinet and Main Frame Section (Cm4750)
14
Exploded Views
14
Mechanism Deck Section (Dp17Tm3)
15
Packing Accessory Section
16
Speaker Section
17
Section 3 Electrical
20
One Point Repair Guide
21
Power
21
Booting When Power on the Set
23
Vfd Is Not Displayed When Power on the Set
24
Operation of MD
26
Sound
31
Audio Electrical Troubleshooting Guide
36
Power (Smps)
36
Ic504(M24C16) Check
39
Mcs Part Check
39
Fld Display Check
40
Pwm Modulation Check
41
Power Amp Part Check
43
Tuner / aux Function Check
44
Tuner Function Check
45
CD Function
46
Cdp Electrical Troubleshooting Guide
46
Double Usb Function
47
Sdram
48
Servo
48
Waveforms of Major Check Point
48
Audio Path
49
Usb
50
Wiring Diagram
52
Block Diagrams
53
System Block Diagram
53
Smps Block Diagram
54
Audio Path Block Diagram
55
Power Diagram
56
Circuit Diagrams
57
Smps Circuit Diagram
57
Main - Dsp Circuit Diagram
58
Main - Servo Circuit Diagram
59
Main - Adc/ Pwm Circuit Diagram
60
Main - Amp Circuit Diagram
61
Front Circuit Diagram
62
Circuit Voltage Chart
63
Ics
63
Capacitors
64
Printed Circuit Board Diagrams
65
Smps P.C.board
65
Main P.C.board
66
Front P.C.board
67
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LG CMS4750F Owner's Manual (38 pages)
Brand:
LG
| Category:
Stereo System
| Size: 2.1 MB
Table of Contents
Table of Contents
4
Getting Started
6
Unique Features
6
Accesories
6
Playable File Requirement
7
Music File Requirement
7
USB Device Requirement
7
Remote Control
8
Front Panel
10
Rear Panel
12
Connecting
13
Connecting to Speakers
13
Attaching the Speakers to the Unit
13
Optional Equipment Connection
14
Antenna Connection
14
USB Connection
14
AUX in Connection
15
PORT. in Connection
15
Listening to the Sound from Your External Device
15
Operating
16
Basic Operations
16
CD/USB Operations
16
Auto Play
16
Other Operations
17
Programmed Playback
17
Deleting Programmed List
17
Displaying File Information (ID3 TAG)
17
Searching for a Folder and an MP3/WMA File
18
Deleting an MP3/WMA File
18
Turn off the Sound Temporarily
19
Demo
19
AUTO DJ Playback
19
Using a Bluetooth Wireless Technology
20
Listening to Music Stored on the Bluetooth Devices
20
Using the Music Flow Bluetooth App
22
Install "Music Flow Bluetooth" App
22
Radio Operations
24
Listening to the Radio
24
Improving Poor FM Reception
24
Deleting All the Saved Stations
24
Sound Adjustment
25
Setting the Surround Mode
25
Advanced Operations
26
Recording to USB
26
To Select Recording Bit Rate and Speed
26
Setting the Clock
28
Setting the Clock through "Music Flow Bluetooth" App
28
Using Your Player as an Alarm Clock
28
Sleep Timer Setting
29
Dimmer
29
Advanced Operations
30
Playing the Ipod/Iphone
30
Compatible Ipod/Iphone
30
Auto Power down
32
AUTO POWER on
32
Auto Function Change
32
LG Sound Sync
33
Troubleshooting
34
Appendix
35
General Specifications
35
Speaker Specifications
36
Maintenance
37
Handling the Unit
37
Notes on Discs
37
Trademarks and Licenses
37
LG CMS4750F Owner's Manual (36 pages)
Brand:
LG
| Category:
Stereo System
| Size: 2.46 MB
Table of Contents
Table of Contents
4
Getting Started
6
Unique Features
6
Accesories
6
Playable File Requirement
7
Music File Requirement
7
Compatible USB Devices
7
USB Device Requirement
7
Remote Control
8
Front Panel
10
Rear Panel
12
Connecting
13
Connecting to Speakers
13
Attaching the Speakers to the Unit
13
Attaching the Subwoofer to the Unit
13
Optional Equipment Connection
14
Antenna Connection
14
USB Connection
14
AUX in Connection
15
PORT. in Connection
15
Listening to the Sound from Your External Device
15
Operating
16
Basic Operations
16
CD/USB Operations
16
Auto Play
16
Other Operations
17
Programmed Playback
17
Deleting Programmed List
17
Displaying File Information (ID3 TAG)
17
Searching for a Folder and an MP3/WMA File
18
Deleting an MP3/WMA File
18
Turn off the Sound Temporarily
19
Demo
19
AUTO DJ Playback
19
Using a BLUETOOTH® Wireless Technology
20
Listening to Music Stored on the BLUETOOTH Devices
20
Using the Music Flow Bluetooth App
22
Install "Music Flow Bluetooth" App
22
Radio Operations
24
Listening to the Radio
24
Improving Poor FM Reception
24
Presetting the Radio Stations
24
Deleting All the Saved Stations
24
Sound Adjustment
25
Setting the Surround Mode
25
Advanced Operations
26
Recording to USB
26
To Select Recording Bit Rate and Speed
26
USB Copying
27
Setting the Clock
28
Setting the Clock through "Music Flow Bluetooth" App
28
Using Your Player as an Alarm Clock
28
Sleep Timer Setting
29
Dimmer
29
Auto Power down
30
AUTO POWER on
30
Auto Function Change
30
LG Sound Sync
31
Troubleshooting
32
Appendix
33
General Specifications
33
Speaker Specifications
34
Maintenance
35
Handling the Unit
35
Notes on Discs
35
Trademarks and Licenses
35
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