Ic301 - LG LPC-LM340X Service Manual

Mp3/cd cassette
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5. IC301

Check the Power supplying to
IC301 pin24
YES
Check the CLK Data of
IC301 pin 21,22
YES
Check the IC601 Function Selector
YES
END
NO
Check the +8.2V DC
output ZD302
NO
Check the Data of
IC601 pin 6, 7
(CD © TAPE Function)
YES
Check the Pattern
NO
Replace the IC301
- 2-13 -
NO
Check the IC601

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