Piper Navajo PA-31 Service Manual page 773

I I-150. INSTALLATION OF SOLlD STATE DIMMER. (Serial N
a.
b. Connect plug connector to dimmer assembly.
Check operation of solid state dimmer assembly.
C .
Install access panel previously removed and secure with appropriate screws.
d.
I I-151. REMOVAL OF POWER SUPPLY FOR ELECTRO-LUMINESCENT PANELS.
The power supply
The power supply is mounted to the panel. Disconnect the red and black wires from
a.
Remove screws securing the power supply to the panel. Remove the power supply.
b.
PANELS.
a.
Connect red and black wires to plug connectors from which they wree previously
b.
removed.
Reissued: lO/ 12/79
PIPER NAVAJO SERVICE MANUAL
located behind the pilot's instrument panel on the left side.
IS
. 31-7912001 and up.)
OS
ELECTRICAL SYSTEM