Crown Audio ScreenArray PIPS:4622, 3632, 4632 - Manual (Page 4)

ScreenArray ® PIP Modules
Page 4 Operation Manual
2 Installation
2.1 Prepare the Amplifier
1. Turn down the level controls (full
counterclockwise) and turn off the
amplifier.
2. Disconnect the amplifier’s power
cord.
3. Remove the existing PIP from the
amplifier back panel (two screws).
This may involve disconnecting the
PIP from a PIP2 input adapter. If a
PIP2 input adapter is already
present, remove the ribbon cables
from the adapter.
2.2 Install the PIP into the
Amplifier
1. Carefully ground yourself to the
chassis of the amplifier before
installing the PIP module. It is a good
idea to maintain ground contact
between yourself and the amplifier
while inserting the module into the
amplifier.
2. Install the PIP module into the
amplifier: Turn the PIP module over
so that you can clearly see the two
ribbon-cable connectors located on
the underside of the circuit board
(see Figure 2.1). Connect the two
input ribbon cables of the amplifier.
The 20-pin cable (A) should be
connected first, then the 18-pin
cable (B) should be connected.
Both ribbon cables should run
smoothly from the amplifier to the PIP
card (see Figure 2.1).
Figure 2.1 Installing the PIP
Module