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Toshiba 19HLV87 Service Manual page 31

Lcd tv/dvd combination

Hide thumbs Also See for 19HLV87:

Owner's manual (85 pages)

,

Specifications (2 pages)

,

Owner's manual (81 pages)

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No PC/HDMI audio

Check if signal of U22

pin 70,71,75,76 is normal

Yes

Check if signal of

U36 pin 1,7 is normal

Yes

Check if signal of U31

pin 1,2,14,15 is normal

Yes

Replace Speaker

TROUBLESHOOTING GUIDE

No

Replace U22

No

Replace U36

No

Replace U31

E-8

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