Yamaha ACD1 Service Manual page 34

ACD1
1-3. Connection
ACD1 (REAR PANEL)
LAN
connector
Host PC Host PC
• Details of the test jig
CN901
5
from ACD1
4
(GPI)
2
16
15
10
q LAN cable (RJ45 connector) : Category 3 cable (CAT3) or better
w GPI/FAULT cable
e VGA cable : With all lines connected
r BNC cable
34
RS485/RS232C
converter
* GPI test can be conducted only
when
RS232C
connector
ACD1 (MONITOR/REMOTE)
CN902
CN903
-5V (Power supply)
-5V
1
2
3
∼
+5V
JK901
from osc.
*
is connected.
• RS485/RS232C converter
Test jig
CN902
CN901
+5V
(AAX96290)
CN903
Oscillator
(Tektronics AFG310, etc.)
-5V