Accuphase E-350 Mode D'emploi page 13

Connection
Connect the output cable from the analog record player correctly to the input
jacks on the board. Also connect the ground cable from the analog record player
to the ground (GND) terminal on the board.
Option Board Types
Line Input Board LINE-10
This option board provides an additional set of analog line
inputs that are similar to the INPUTS of the E-350. They can
be used to connect a CD player, tuner, or other component
with analog output.
Digital Input Board DAC-20
This board provides a coaxial and an optical input for connecting
the digital signal from source components with digital output.
As there is no provision for input switching, select one of the
inputs.
Connection cables
COAXIAL:
OPTICAL:
Guaranteed specifi cations, standards
Input format:
Sampling frequency: 32 – 96 kHz
Digital input:
Analog Disc Input Board AD-20
This board serves for playback of analog records. It contains a
high-performance, high-gain phono equalizer. The board can
be used with any type of phono cartridge.
● By installing two of these boards, two different phono
cartridges can be connected at the same time.
LEFT, RIGHT analog record player input jacks
Connect the output cable from the analog record player to
these jacks.
GND terminal
Connect the ground cable from the analog record player to
this terminal.
Analog Disc Input Board AD-10
Analog Line Input Board AI2-U1 (for use in DG-38)
Analog Line Output Board AO2-U1 (for use in DG-38)
Optional Cables
Analog unbalanced cables (with RCA plugs) and balanced cables (with XLR plugs) for audio connections are available as options from Accuphase.
✽
5 m, 7.5 m, and 10 m cable lengths are also available.
OFC Series: Oxygen-Free Copper Litz Wire
Model number Cable length
L-10G 1.0 m (2 cables)
L-15G 1.5 m (2 cables)
L-30G 3.0 m (2 cables)
LC-10A 1.0 m (2 cables)
LC-15A 1.5 m (2 cables)
LC-30A 3.0 m (2 cables)
For digital coaxial cable
For optical fi ber cable
JEITA CP-1201 / AES-3 compliant
COAXIAL 0.5 Vp-p, 75 ohms
OPTICAL –27 to –15 dBm
Plug type
RCA
RCA
RCA
XLR
XLR
XLR
Playback
A Verify that the VOLUME control is turned fully down and then turn on the
E-350 and the other components. Set the INPUT SELECTOR to the position
for the option board slot in which the AD-20 is installed (OPTION 1 or 2).
B Lower the stylus onto the record and adjust the volume to a suitable level.
C If the record is notably warped or if there are excessive woofer excursions
caused by turntable rumble, enabling the subsonic fi lter can help to reduce
noise.
Option Board Installation
A Set the power switch of the E-350 to OFF.
B On the rear panel, remove the panel covering the option slot (see
✽ Retain the removed sub panel.
C Insert the option board by sliding it into the top and bottom guide rails of
the option board slot (see Fig. 2
connector, give it a slight push until the board is fi rmly seated. (The board
must be fl ush with the panel.)
D Secure the board with the two screws at the top and bottom.
Guide rail
Sub
panel
Guide rail
Fig 1
RCAUTION
● Be sure to turn the E-350 OFF before inserting or removing any option
board. Otherwise damage to the board or to the amplifi er can occur.
● Take care not to touch the components, the printed circuit side, or the
connector edge of the board, to prevent possible contact problems or
damage. Hold the board only by the edges or the rear panel.
● Be sure to securely fasten the board with the two screws. Otherwise
insuffi cient grounding may lead to function problems and damage.
SR Series: 7N Purity Twisted Wire
Model number Cable length
SL-10G 1.0 m (2 cables)
SL-15G 1.5 m (2 cables)
SL-30G 3.0 m (2 cables)
SLC-10 1.0 m (2 cables)
SLC-15 1.5 m (2 cables)
SLC-30 3.0 m (2 cables)
Fig. 1
). When the board touches the internal
Option board
Fig. 2
* The illustration shows the DAC-20.
Plug type
RCA
RCA
RCA
XLR
XLR
XLR
11
).