Nº 320S
10
MARK LEVINSON
RIGHT CHANNEL
PREAMPLIFIER Nº 320S
S/N
Made in the U.S.A.
main outputs
inputs
1
2
3
The numbers in the Nº 320S rear panel illustration shown above correspond to the numbered items in the Rear Panel Overview section
that begins below. For maximum channel separation, all left-channel connectors are located on one side of the rear panel and all right-
channel connectors are located on the opposite side of the rear panel.
4
5
7
record outputs
communication
trigger
output
1
2
slave in
phono
ground
3
4
5
6
7
2
6
Rear Panel Overview
CAUTION
NEVER MAKE OR BREAK CONNECTIONS TO THE Nº 320S
UNLESS IT AND ALL ASSOCIATED COMPONENTS ARE
POWERED OFF AND DISCONNECTED FROM ELECTRICAL
OUTLETS.
1. ~ac mains connector
Provides power to the Nº 320S through the supplied power
cord when the supplied power cord is connected to the ~ac
mains connector and the electrical outlet. One IEC-standard
AC mains receptacle labeled ~ac mains is available.
Note
Before operating the Nº 320S, make sure the ~ac mains
connector label indicates the correct operating voltage (page
1-7) for the current location.
8
9
4
RS-232
record outputs
LEFT CHANNEL
ir
input
inputs
1
2
7
6
5
4
3
2
2
Basic Operation
1
~
ac mains
main outputs
1
2
1
3
(continued)
2-5