Korg wavestation Service Manual page 41

6.
Are Control Signals to
DRAM transmitted from
RAS, CAS,
WE and
OE
?
7.
Are Parallel Data to DA Convertor
transmitted from DA4-19
?
5V
OV
2V/SWEEP STOP
When the key
is
pressed.
High Pulse
is
transmitted.
j^Only from
DAI
9
Low Pulse
is
transmitted.
8.
Are
Control Signals of SAMPLE/HOLD transmitted from SHO-3
?
5V
OV
32uS
2V/10uS
M3750M4-233FP
(
KSP
)
1.
Is
Reset Signal received into RESET
?
2.
Is
Master Clock 10MHz received into XIN ?
3.
Is
Serial Data transmitted from TXD
?
4.
Is
Serial Clock transmitted from SCLK
?
5V
OV
12uS
2V/5uS
43