Yamaha M7CL-32 Service Manual page 293

H G
BLOCK DIAGRAM 003 (M7CL-32/M7CL-48)
XMIX 1-16(4)
XMAT 1-8(2)
XST
L,R,C,–(1)
XCUE
L,R,–,–(1)
28CA1-2000003951-3
F E
NOTE)
*1: DSP7 IC103 is not mounted on the M7CL-32.
*2: On the M7CL-32, the clearances are short-circuited.
*3: On the M7CL-32, SI20-23 port of the DSP7 IC104 is in output mode.
*4: On the M7CL-32, SI40-43 and SI44-47 ports of the DSP7 IC105 are in output mode.
The number in the parentheses "( )" after the signal name indicates the number of signal lines.
XMIX 1-16(4)
XMAT 1-8(2)
XST
L,R,C,–(1)
XCUE
L,R,–,–(1)
D C
*1: M7CL-32
*2: M7CL-32
*3: M7CL-32
*4: M7CL-32
XMIX 1-16(4)
XMAT 1-8(2)
XST L,R,C,–(1)
XCUE L,R,–,–(1)
XMIX 1-16(4)
XMAT 1-8(2)
XST
L,R,C,–(1)
XCUE
L,R,–,–(1)
BLOCK DIAGRAM 003 (M7CL-32/M7CL-48)
B A
M7CL-32/M7CL-48
DSP7 IC103
DSP7 IC104 SI20-23
DSP7 IC105 SI40-43, SI44-47
DSP block
5
1
2
3
4
5
6