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LG OK75 User Manual

LG OK75
87 pages
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3-26
Copyright © 2018 LG Electronics Inc. All rights reserved.
Only for training and service purposes.
ELECTRICAL TROUBLESHOOTING GUIDE
2. MCS PART CHECK
YES
YES
YES
YES
YES
MCS PART CHECK
OK
Refer to SMPS troubleshooting.
Check and change IC204.
X501: 32.768 kHz, X500: 24 MHz
Check the operation.
Check and change IC202, IC205.
NO
NO
NO
Check if voltage
of CN201 pin1, 2: 12 V.
Check if IC204
have DVCC_3.3V output.
Check if IC202, IC205
have 3.3 VA & 1.2 VA output.

Table of Contents

Other manuals for LG OK75

Preview: Service Bulletin
Service Bulletin26 pages
Preview: Simple Manual
Simple Manual6 pages

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LG OK75 Specifications

General IconGeneral
Output Power1000W
BluetoothYes
Karaoke CreatorYes
DJ EffectsYes
USB PlaybackYes
Multi JukeboxYes
Party AcceleratorYes
TypeMini Hi-Fi System
Audio PlaybackMP3, WMA
FM RadioYes
CD PlayerYes
BrandLG
ModelOK75
CategoryStereo System
Disc FormatsCD, CD-R, CD-RW
RadioFM
Audio InputsUSB
Speaker Configuration2.0 Channel

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