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LG MAX221UB Service Manual

LG MAX221UB
39 pages
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2-10
"FILE CHECK" Display?
YES
YES
IC501(4, 5, 7, 9, 12, 44, 49, 51, 74, 77, 81,
102, 104, 116, 117)
NO
Checked the CD
DSP GND?
YES
IC401(42), R425
NO
Checked the USB
interface IC reset?
YES
X502
NO
Checked the
DSP X-tal?
IC401(26, 27, 28, 60)
NO
Checked the
DSP control?
YES
5A
USB no sound?
OK
YES
IC501(52, 53)
NO
Checked the CD
DSP signal out?
YES
5B
OK

Table of Contents

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Owner's Manual16 pages

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LG MAX221UB Specifications

General IconGeneral
BrandLG
ModelMAX221UB
CategoryReceiver
LanguageEnglish

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