Yamaha MG 166CX-USB Service Manual page 17

Note: In the MG166CX, bend the K101 and K102 of JACK16X circuit board in the direction where the jumper leads are not
installed. (See the picture below)
MG166C-USB, MG166C
Ref.
Part
No.
100 Connector Assembly JACK16 circuit board
*
2 USB16 CN903
Connector Assembly MIX16 circuit board
40
PS7P CN053
Connector Assembly JACK16 circuit board
50
PS3P CN001
Note: In the MG166C, bend the K101 and K102 of JACK16 circuit board in the direction where the jumper leads are not
installed. (See the picture below)
* *
2 2
JACK16(X)
CN903
Connector assembly Connector assembly
USB16 USB16
JACK16(X)
* *
2 2 100
Connector assembly USB16 Connector assembly USB16
Connector assembly PS5P Connector assembly PS5P
Wiring Point
Fix the connector assembly with the style pins [Ref. K101, K102] on the JACK16 circuit board.
Fix the connector assembly with the style pin [Ref. K103] on the JACK16 circuit board.
JACK16(X)
K101
JACK16(X)
K102
* *
2 2
K101
* *
1 1
60
* *
2 2
JACK16(X)
K102
MIX16(X)
K051
* *
1 1
* *
1 1
MIX16(X)
CN051
MG166CX-USB/MG166CX/MG166C-USB/MG166C
Note
JACK16(X)
CN001
JACK16(X)
K103
MIX16(X)
CN053
Junper-Wire
Connector assembly PS3P Connector assembly PS3P
50
40
17