Instruction manual

N
L
PS PS+
_
F1
GND
E1
P82798 REV.
T3
W5
W8
SW4
SW1
J2
R23
W1
D28
J1B
D33
D24
D22
W10
D27
D26
D32
D31
D37
D38
D62
D61
W3
D77
D36
D35
D76
D34
W4
W6
D75
J3
D60
F2
F1
TB6
TB5
TB4
TB1
TB2
TB3
AUX
TRB
TROUBLE
AMP TRB
GF
EXP OPEN
EXP SHORT
AUD1 OPEN
AUD1
SHORT
STRB1
OPEN
STRB2
SHORT
STRB1 SHORT
STRB1 OUT
STRB2 OPEN
STRB2
OUT
EXP OUT
POWER
AC TRB
BAT TRB
LVL
N
L
AC
DC IN
DC OUT
BATTERY
AUD1 OUT
STB2 OUT
STB1 OUT
EXP OUT
NO CON
C
NO
NC
T
R
B
STB RET
STB IN
AUX RET
AUX IN
AUD RET
AUD IN
TRANSFORMER
W7
12VDC 12AH
BATTERY
12VDC 12AH
BATTERY
GROUNDING
TERMINAL STRIP
SPB-80/4
PC BOARD
24VDC
POWER SUPPLY
25
70
25
70
25
70
C2A
D59
AC
1
Figure 2-3
Layout of SPB-80/4 SAFEPATH4 Audio Booster Panel
16