LG CJS45F Manuals

Manuals and User Guides for LG CJS45F. We have 4 LG CJS45F manuals available for free PDF download: Service Manual, Owner's Manual

LG CJS45F Service Manual (67 pages)

Mini Hi-Fi System

Brand: LG | Category: Stereo System | Size: 13.47 MB

Section 1 Summary

3
- Table of Contents
  3
- Servicing Precautions
  4
- Esd Precautions
  6
- Hidden Key Mode
  7
- Hidden Key Mode Table
  7
- Hidden Key Mode Description
  8
- Service Information for Eeprom
  10
- Program Download Guide
  11
- Fota Update Step Using Bt App
  13
- Specifications
  15
Section 2 Cabinet & Main Chassis

16
- Cabinet and Main Frame Section
  18
- Exploded Views
  18
- Packing Accessory Section
  20
- Speaker Section
  21
- Bracket
  23
- Case Top
  23
- Disassembly Instructions
  23
- Panel Rear
  24
- MAIN Board & SMPS Board
  25
- Main PCB & SMPS PCB
  26
- Panel PCB & Multi Knob
  27
- Bracket SMPS
  28
Section 3 Electrical

30
- One Point Repair Guide
  31
- Power
  31
- Booting When Power on the Set
  33
- Vfd Is Not Displayed When Power on the Set
  34
- Operation of MD
  36
- Sound
  41
- Electrical Troubleshooting Guide
  46
- Power (Smps)
  46
- Ic503(Gd25Q80) Check
  49
- Mcs Part Check
  49
- Fld Display Check
  50
- Pwm Modulation Check
  51
- Power Amp Part Check
  52
- Tuner / aux Function Check
  53
- Tuner Function Check
  53
- CD Function
  54
- Double Usb Function
  55
- Waveforms of Major Check Point
  56
- Wiring Diagram
  58
- Block Diagrams
  59
- System Block Diagram
  59
- Smps Block Diagram
  60
- Power Block Diagram
  61
- Circuit Voltage Chart
  62
- Input Voltage of Connectors
  62
- INPUT VOLTAGE of Ics
  62
- Voltage of Capacitors
  62
- Printed Circuit Board Diagrams
  63
- Smps P.C.board
  63
- Main P.C.board
  64
- Front P.C.board
  65
- MIC P.C.board Diagram
  66

LG CJS45F Owner's Manual (42 pages)

Brand: LG | Category: Stereo System | Size: 4.21 MB

Table of Contents
4
Getting Started

6
- Unique Features
  6
- Playable File Requirement
  7
- Music File Requirement
  7
- Compatible USB Devices
  7
- USB Device Requirement
  7
- Remote Control
  8
- Front Panel
  10
- Disc Tray
  11
- Rear Panel
  12
Connecting

13
Operating

16
- Basic Operations
  16
- CD/USB Operations
  16
- Auto Play
  16
- Selecting a Folder and an MP3/WMA File
  17
- On the Remote Control
  17
- Deleting a File/Folder or Format
  18
- Auto Dj
  18
- Using a BLUETOOTH® Wireless Technology
  19
- Listening to Music Stored on the Bluetooth Devices
  19
- About Bluetooth
  19
- Using the Music Flow Bluetooth App
  22
- About "Music Flow Bluetooth" App
  22
- Install "Music Flow Bluetooth" App Onto Your Bluetooth Device
  22
- Activate Bluetooth with "Music Flow Bluetooth" App
  23
- Radio Operations
  24
- Listening to the Radio
  24
- Improving Poor FM Reception
  24
- Presetting the Radio Stations
  24
- Deleting All the Saved Stations
  24
- Seeing Information about a Radio Station
  25
- Sound Adjustment
  26
- Setting the Sound Mode
  26
- Advanced Operations
  27
- Recording to USB
  27
- Programmed Playback
  29
- Other Operations
  30
- Turn off the Sound Temporarily
  30
- Demo
  30
- Resume Stop
  30
- Using Microphone
  30
- Sleep Timer Setting
  32
- Dimmer
  32
- Auto Power down
  32
- AUTO POWER on
  33
- Auto Function Change
  33
- Setting the Clock
  34
- Setting the Clock through "Music Flow Bluetooth" App
  34
- Using Your Player as an Alarm Clock
  34
- LG Sound Sync
  35
- WIRELESS PARTY LINK Connection
  36
Troubleshooting

37
- General
  37
- Troubleshooting General
  37
Appendix

39
- General Specifications
  39
- Speaker Specifications
  40
- Trademarks and Licenses
  40
- Maintenance
  41
- Notes on Discs
  41
- When Shipping the Unit
  41
- Handling the Unit
  41
  - Handling Discs
    41
  - Storing Discs
    41
  - Cleaning Discs
    41
  - Cleaning the Unit
    41
  - Maintaining the Unit
    41

LG CJS45F Service Manual (65 pages)

Brand: LG | Category: Stereo System | Size: 12.12 MB

Table of Contents
3
Servicing Precautions
4
Esd Precautions
6
Hidden Key Mode
7
Hidden Key Mode Table
7
Hidden Key Mode Description
8
Service Information for Eeprom
10
Program Download Guide
11
Fota Update Step Using Bt App
13
Specifications
15
Exploded Views
18
Cabinet and Main Frame Section
18
Packing Accessory Section
20
Speaker Section
21
Disassembly Instructions
22
Case Top
22
Bracket
22
Panel Rear
23
MAIN Board & SMPS Board
24
Main PCB & SMPS PCB
25
Panel PCB & Multi Knob
26
Bracket SMPS
27
One Point Repair Guide
29
Power
29
Booting When Power on the Set
31
Vfd Is Not Displayed When Power on the Set
32
Operation of MD
34
Sound
39
Electrical Troubleshooting Guide
44
Power (Smps)
44
Mcs Part Check
47
Ic503(Gd25Q80) Check
47
Fld Display Check
48
Pwm Modulation Check
49
Power Amp Part Check
50
Tuner / Aux Function Check
51
Tuner Function Check
51
CD Function
52
Double Usb Function
53
Waveforms of Major Check Point
54
Wiring Diagram
56
Block Diagrams
57
System Block Diagram
57
Smps Block Diagram
58
Power Block Diagram
59
Circuit Voltage Chart
60
INPUT VOLTAGE of Ics
60
Input Voltage of Connectors
60
Voltage of Capacitors
60
Printed Circuit Board Diagrams
61
Smps P.C.board
61
Main P.C.board
62
Front P.C.board
63
MIC P.C.board Diagram
64

LG CJS45F Owner's Manual (37 pages)

Brand: LG | Category: Stereo System | Size: 1.55 MB

Table of Contents
4
Getting Started

6
- Unique Features
  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
- AUX in 1 Connection
  14
- AUX in 2 Connection
  14
- USB Connection
  15
- Antenna Connection
  15
Operating

16
- Basic Operations
  16
- CD/USB Operations
  16
- Auto Play
  16
- Selecting a Folder and an MP3/WMA File
  17
- Deleting an MP3/WMA File
  17
- Auto Dj
  18
- Using BLUETOOTH® Wireless Technology
  19
- Listening to Music Stored on the Bluetooth Devices
  19
- Using the Music Flow Bluetooth App
  21
- About "Music Flow Bluetooth" App
  21
- Install "Music Flow Bluetooth" App Onto Your Bluetooth Device
  21
- Activate Bluetooth with "Music Flow Bluetooth" App
  22
- Radio Operations
  23
- Listening to the Radio
  23
- Improving Poor FM Reception
  23
- Presetting the Radio Stations
  23
- Deleting All the Saved Stations
  23
- Sound Adjustment
  24
- Setting the Sound Mode
  24
- Advanced Operations
  25
- Recording to USB
  25
- USB Copying
  26
- Programmed Playback
  27
- Other Operations
  28
- Turn off the Sound Temporarily
  28
- Demo
  28
- Sleep Timer Setting
  28
- Dimmer
  28
- Auto Power down
  28
- AUTO POWER on
  29
- Auto Function Change
  29
- Setting the Clock
  30
- Setting the Clock through "Music Flow Bluetooth" App
  30
- Using Your Player as an Alarm Clock
  30
- LG Sound Sync
  31
Troubleshooting

32
- General
  32
- NOTES to Release Demo Mode
  33
Appendix

34
- General Specifications
  34
- Speakers Specifications
  35
- Trademarks and Licenses
  35
- Maintenance
  36
- Notes on Discs
  36
- Handling the Unit
  36

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LG CJS45F Manuals

LG CJS45F Service Manual (67 pages)

Table of Contents

Section 1 Summary

Section 2 Cabinet & Main Chassis

Section 3 Electrical

LG CJS45F Owner's Manual (42 pages)

Table of Contents

Getting Started

Connecting

Operating

Troubleshooting

Appendix

LG CJS45F Service Manual (65 pages)

Table of Contents

LG CJS45F Owner's Manual (37 pages)

Table of Contents

Getting Started

Connecting

Operating

Troubleshooting

Appendix

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