JVC CE MANUALXV-N450BUC Service Manual page 23

5.2.2 SDRAM CLOCK
DCLK = 128MHz, Vp-p=2.2, Vmax=2.7V
9
5.2.3 TRAY OPEN/CLOSE SIGNAL
10
11
12
13
9
Fig.2-1
INSW
OUTSW
CLOSE
13
OPEN
12
Fig.3-1
IC603
11
10
IC201
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