LG MBD-K203Q Manuals

Manuals and User Guides for LG MBD-K203Q. We have 2 LG MBD-K203Q manuals available for free PDF download: Service Manual, Manual

LG MBD-K203Q Service Manual

LG MBD-K203Q Service Manual (78 pages)

KARAOKE MINI Hi-Fi SYSTEM

Brand: LG | Category: Stereo System | Size: 10.48 MB

Table of Contents

Section 1. General
3
Notes Regarding Handling of the Pick-Up
3
Servicing Precautions
3
Notes Regarding Compact Disc Player Repairs
4
Safety Precautions
5
Specifications
12
Section 2. Exploded Views
14
Cabinet and Main Frame Section
14
Deck Mechanism Exploded View
15
Speaker Exploded View
16
Packing Accessory View
17
Section 3. Electrical Part
18
Micom Part Check I
18
Fld Display Check
21
Touchpad Check
22
Pwm Modulation Part Check
22
Power Amp Part Check
24
Power Check Guide
28
Test & Debug Flow
29
Waveforms of Major Check Point
36
When Power On, Reset & Data Etc Waveform
36
At First Action, Focus Signal A,B,C,D
41
Wiring Diagram
42
Block Diagram
43
Smps(Power) Circuit Diagram
44
Micom Circuit Diagram
45
Mpeg Circuit Diagram
46
Servo Circuit Diagram
47
I/O Circuit Diagram
48
Amp Circuit Diagram
49
Scart Circuit Diagram
50
Front Circuit Diagram
51
MIC Circuit Diagram
53
Pin Descriptions
55
Recommended Operating Conditions
57
Electrical Characteristics
57
Pin Configuration
58
Typical System Block Diagram
68
Functional Block Diagram
69
Circuit Voltage Chart
70
Printed Circuit Board Diagrams
72
Smps P.C. Board Diagram
74
Front P.C. Board Diagram
76
MIC P.C. Board Diagram
76

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LG MBD-K203Q Manual

LG MBD-K203Q Manual (26 pages)

Brand: LG | Category: Stereo System | Size: 0.78 MB

Table of Contents

Safety Precaution
2
Types of Playable Discs
3
Table of Contents
4
Setting up
5
Main Unit
6
Hooking up the Unit -I
7
Hooking up the Unit -II (Optional)
8
Remote Control
9
OSD Initial Language Setting(Optional)
10
Initial Setting the Area Code(Optional)
10
Adjust the Setting
10
Displaying Disc Information
12
Setting the Clock
12
Use Your Player as an Alarm Clock
12
Setting the Sound Mode
13
Playing a Disc
14
Playing a DIVX Movie File
15
Listening to Audio CD,MP3 or WMA Files
15
Viewing Photo Files
16
Listening to the Radio
17
Listening to Music from Your Portable Player
18
Connecting Your Portable USB Player
18
Usb Direct Recording
19
Karaoke Basic Playback
20
Reserving the Song
21
Karaoke Menu Playback
21
Language Codes
23
Area Codes
23
Troubleshooting
24
Specifications
25

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