Sony NSP-1, Service Manual

Page: 11 / 122

1-3 (E)
NSP-1
1-2. AC Adaptor and AC Power Cord
c
At the repair service, it is recommended to use the AC
adaptor or AC power cord that is supplied with the NSP-1.
The AC power cord is supplied with an accessory shown
below. It varies according to the area at where you pur-
chase it.
Area Part No. Specifications Remarks
Japan ! 1-792-549-12 125 V, 6 A, 2 m J
North America ! 1-757-562-61 125 V, 7 A, 2 m UC
(USA and Canada)
Europe ! 1-575-131-82 250 V, 2.5 A, 2 m CE
n
The shape of the AC plugs might vary even if you pur-
chased them in the countries shown above. In that case,
please contact your local Sony Sales Office/Service
Center.
1 7
6 8 9 0 !-
3 2 4 5
1 2
3 4
6 5
1-3. Signal Inputs and Outputs
Jack
1
AUDIO IN L/R Zi > 6.8 k Z , unbalanced
2
AUDIO OUT L/R Zo > 10.0 k Z , unbalanced
3
VIDEO IN Composite video signal
4
VIDEO OUT 1.0 V p-p, 75 Z , unbalanced, sync
negative
5
DC IN 13.5 V UNREG + 13.5 V DC
6
Keyboard: MINI DIN pin 6 (female)
(External view)
Pin No. Signal Note
1 KBD DATA
2 MSD NC
3 GND —
4 VDD
+
5 V DC
5 KBC CLOCK
6 MSC NC