service information for eeprom ic setting - Jordans Manuals
service information for eeprom ic setting - Jordans Manuals
service information for eeprom ic setting - Jordans Manuals
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Recognition Fail Case 2 :<br />
DVD Disc<br />
Check P<strong>ic</strong>k-up Read Power<br />
was 1.1~1.3mW.<br />
NO<br />
Go to ‘LD CHECK’.<br />
YES<br />
Is there RF signal at LIC121<br />
Pin81?<br />
NO<br />
Replace the P<strong>ic</strong>kup.<br />
YES<br />
Is there<br />
RF signal at LIC121 Pin95(RFP)<br />
and Pin96 (RFN)?<br />
NO<br />
Replace the LIC121.<br />
YES<br />
Check again after the replace<br />
LIC121 It is OK?<br />
NO<br />
Replace the LIC201.<br />
YES<br />
OK<br />
Recognition Fail Case 3 :<br />
Blank DVD+R/RW<br />
Is there WBL<br />
(LIC121 pin63) Signal?<br />
YES<br />
Is there WBL<br />
(LIC201 pin39) Signal?<br />
YES<br />
Replace LIC201.<br />
NO<br />
NO<br />
Replace LIC121.<br />
Check the connection<br />
between LIC121 and LIC201.<br />
4-10