Zenith XBR411 - Page 88

3-111
Writing Part Check
Load tray with DVD ±R/RW disc.
Press the “REC” key.
Does writing finish
without any error?
Is the written file
read normally?
OK
Check and replace the connection of
IC201 pin 160.
Do the IC302
pin 58,59 output toggle
signals during writing?
Check and replace the IC301.
Eject tray.
Go to “LD CHECK”.
Is the re-written file
read normally?
Is SHAPCRE
input signal pulse?
(IC106 pin 62)
Check and replace IC106,IC201.
YES
YES
YES
YES
YES
NO
NO
NO
NO
NO