Yamaha DSP1D manual

Thank you for choosing the board for Yamaha DSP1D (DSP unit).

Ask an authorized Yamaha service engineer to install the board. Do not install the board yourself.

The following items are optional boards available for the DSP1D.

INPUT DSP BOARD IDB1D

CONSOLE INTERFACE BOARD CIB1D

ENGINE MANAGEMENT BOARD EMB1D

PATCH DSP BOARD PDB1D

GROUP DSP BOARD GDB1D

EFFECT DSP BOARD EDB1D

■Installing the board (For only an authorized Yamaha service engineers)

Before installing the board, be sure to turn off the power to the DSP1D and disconnect the power cord.

You need to remove the front cover of the DSP1D to install any board. To install the PDB1D board, you also need to remove the

left side cover.

1. Remove ten screws as

shown in the picture. Do

not remove any other

screws. Keep the re-

moved screws in a safe

place since you will need

them to re-attach the

cover.

2. As shown in the picture,

remove the cover by

opening from the right

side to avoid damage to

the hardware on the left

side of the rack.

front cover

hardware on the left side of the rack