Sonance SONAMP ASAP1D Instruction Manual page 10

S A S A P 1 D S
®
O N A M P T E R E O
Appendix: Converting the Video Trigger Connection to a Mono Output
As explained in the Video Trigger/Mono Out section on page 5, you can convert the rear-panel V
function as a line-level mono output that can be used with a powered subwoofer.
WA R N I N G : U
N P L U G T H E A M P L I F I E R
1. Remove the four screws that secure the amp's chassis cover and remove the cover.
2. Locate the PIN1 jumper on the circuit board, directly behind the three RCA connectors (see Figure 16 ).
3. Remove the jumper from its factory-set V
4. Replace the amplifier's chassis cover and four screws, and plug the power cord back into the wall outlet.
R11
V
W21
R17
Jumper in
Video Trigger Position
(Factory Default)
10
P A
O W E R M P L I F I E R
'
S P O W E R C O R D F R O M T H E WA L L O U T L E T B E F O R E B E G I N N I N G
T
IDEO RIGGER
C3
R13
M
C2
W18
PIN1
R16
W25
F 16: C
IGURE ONVERTING THE
position ( left ) and replace it in the M
R9
W21
R17
Jumper in
Mono Out Position
V T C
IDEO RIGGER ONNECTION TO A
T
IDEO RIGGER
.
position ( right ).
O
ONO UT
C3
R11
R13
V M
W5
W18
PIN1
R16
M O
ONO UTPUT
connection to
R9
C2
W25