Yamaha DM2000 Service Manual

DM2000
48
16. ANI Circuit Board
(Time required: About 20 minutes)
16-1. Remove the SP2000. (See procedure 1.)
16-2. Remove the MB2000. (See procedure 2.)
16-3. Fasten the control panel assembly. (See procedure 3.)
16-4. Remove the PC support. (See procedure 15.)
16-5. Remove the four (4) screws marked [160A] and
disconnect the connector from the AD circuit board.
The ANI circuit board can then be removed. (Fig.7)
There is a total of twenty-four (24) ANI circuit
boards, and they can all be removed in this way.
17. 2TRI, LRG, SML, ST, STD, PHN Circuit Boards
(Time required: About 20 minutes each)
17-1. Remove the SP2000. (See procedure 1.)
17-2. Remove the MB2000. (See procedure 2.)
17-3. Fasten the control panel assembly. (See procedure 3.)
17-4. Remove the PC support. (See procedure 15.)
17-5. 2TRI Circuit Board:
Remove the two (2) screws marked [160B] and
disconnect the connector from the DA2 circuit board.
The 2TRI circuit board can then be removed. (Fig.7)
17-6. LRG Circuit Board:
Remove the four (4) screws marked [160C] and
disconnect the connector from the DA2 circuit board.
The LRG circuit board can then be removed. (Fig.7)
17-7. SML Circuit Board:
Remove the four (4) screws marked [160D] and
disconnect the connector from the DA2 circuit board.
The SML circuit board can then be removed. (Fig.7)
17-8. ST Circuit Board:
Remove the four (4) screws marked [160E] and
disconnect the connector from the DA2 circuit board.
The ST circuit board can then be removed. (Fig.7)
17-9. STD Circuit Board:
Remove the two (2) screws marked [160F] and
disconnect the connector from the DA2 circuit board.
The STD circuit board can then be removed. (Fig.7)
17-10. PHN Circuit Board:
Remove the two (2) screws marked [170] and
disconnect the connector from the DA2 circuit board.
The PHN circuit board can then be removed. (Fig.7)
18. AD Circuit Board
(Time required: About 25 minutes)
18-1. Remove the SP2000. (See procedure 1.)
18-2. Remove the MB2000. (See procedure 2.)
18-3. Fasten the control panel assembly. (See procedure 3.)
18-4. Remove the PC support. (See procedure 15.)
18-5. Remove the twelve (12) ANI circuit boards.
(See procedure 16.)
18-6. Remove the eight (8) screws marked [80A]. The AD
circuit board can then be removed. (Fig.8)
There is a total of two (2) AD circuit boards,
and they can all be removed in this way.

Yamaha DM2000 Specifications

General

Type	Digital Mixing Console
Channels	96
Sampling Rate	44.1 kHz, 48 kHz, 88.2 kHz, 96 kHz
Bit Depth	24-bit
Aux Sends	12
Matrix	8 x 8
EQ Bands	4-band parametric
Word Clock	Yes
Effects	Internal Effects Processors
Digital I/O	AES/EBU, ADAT
Display	LCD