CB21
(-
55V
)
(-
55V
)
(+
5
5
V
)
(+
5
5
V
)
W
HIT
E
W
HIT
E
RE
D
RE
D
CB11
CZ13
CZ12
(GND
)
CZ22
GND
(+
55V) RE
D
CB510
CB51
CB52
CB53
CB58
CB
5
4
CB
5
5
CB56
CB59
CB57
CB47
CB
4
5
CZ45
(-
55V)
WH
IT
E
CZ11
CB12
CB22
CZ76
CZ71
CZ7
5
P-GND
P-GND
CZ37
CB37
CZ6
1
CB33
CB32
CZ62
(-5
5
V
A
)
(+
55VA)
CB39
CB48
CB36
CB34
CB
3
1
CB35
CB
7
8
CZ78
CZ77
CZ79
WIRING DIAGRAM
UL1015#16AWG
T
O
AC
IN
L
E
T
UL1672#18AWG
TO M
A
IN TRA
N
S
F
OR
ME
R
UL1672 AWG#18
AMP SMD BOARD
INSERT
UL1015#22AWG
UL3266#18AWG
UL1672#18AWG
UL1672#14AWG
UL1672#22AWG
POWER BOARD
TO AC OUTLET
(ONLY 120V VERSION)
TO POWER SWITCH
UL1672#18AWG
UL1672#18AWG
UL1007#26AWG
UL1672#18AWG
PHONE BOARD
AMP SMD BOARD
INSERT
UL2468#26AWG
KEY BOARD
MAIN BOARD
TONE+VOLUME BOARD
FPC-1.25-13P
UL2468#26AWG
PREAMP SMD BOARD
INSERT
INSERT
PREAMP SMD BOARD
UL2547#26AWG
TO MDC/PP375
/DAC
MODULE
FPC
-1.
25-12P
U
L2547#24AW
G
U
L
2854#26A
W
G
TO PC RS232 PORT
RS232 BOARD
9
