PAGE 8
Feb 28/07
5D12
34-20-00
PIPER AIRCRAFT, INC.
PA-46-350P, MALIBU MIRAGE
MAINTENANCE MANUAL
CHART 5 (Sheet 1 of 3)
TROUBLESHOOTING EADI (i.e. - PFD)
Trouble
Cause
Remedy
No display visible at power up.
+28 VDC power missing.
Check wiring & bus voltage.
+28 VDC Return missing.
Check wiring.
Failed PFD.
Replace PFD.
EADI Display Down mode
Check EADI Display Down
selected.
switch.
Test mode visible at power up.
Stuck Baro pushbutton.
Check Baro pushbutton.
PFD failed self test.
Replace PFD.
Display brightness does not
28 VDC lighting bus not
Check wiring and 28 VDC
change when PFD brightness
connected or not functional.
lighting bus.
control operated.
Brightness control not functional.
Check Brightness control.
Failed PFD.
Replace PFD.
Barometric correction does not
PFD in test mode.
Ensure PFD in mission
change when BARO Rotary
operational mode.
control is rotated.
Failed PFD.
Replace PFD.
Barometric correction does not
PFD in test mode.
Ensure PFD in mission
change to standard setting when
operational mode.
Baro pushbutton is pressed.
Failed PFD.
Replace PFD.
Unable to enter test mode when
Airspeed equal to or greater
Ensure airspeed is less
Baro pushbutton is pressed.
than 40 knots detected.
than 40 knots.
Unit not powered off before
Ensure unit is powered off
Baro Pushbutton is pressed.
before Baro Pushbutton is
pressed.
Baro Pushbutton pressed and
Ensure Baro Pushbutton is
held for insufficient time.
pressed and held until
initialization page displays.
Failed PFD.
Replace PFD.
Test page does not change when
PFD in mission operational mode.
Ensure PFD in test mode.
Baro Rotary Control is rotated.
Failed PFD.
Replace PFD.
Power on self test status on
Failed PFD.
Replace PFD.
Configuration Data page is
indicated as FAIL.
Configuration discrete parity
Parity input (Configuration
Check configuration
status on Configuration Data
Discrete 7) not wired correctly.
discrete setting.
page is indicated as FAIL.
Check wiring.
Failed PFD.
Replace PFD.
Summary of Contents for Malibu Mirage PA-46-350P
Page 181: ...1I3 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 12 SERVICING ...
Page 361: ...2F11 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 22 AUTOFLIGHT ...
Page 393: ...2G19 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 23 COMMUNICATIONS ...
Page 521: ...3C1 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 27 FLIGHT CONTROLS ...
Page 601: ...3F9 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 28 FUEL ...
Page 641: ...3H1 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 29 HYDRAULIC POWER ...
Page 771: ...4C13 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 32 LANDING GEAR ...
Page 855: ...4G5 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 33 LIGHTS ...
Page 919: ...5C1 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 34 NAVIGATION ...
Page 1071: ...6C1 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 35 OXYGEN ...
Page 1085: ...6C15 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 37 VACUUM ...
Page 1137: ...6F1 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 51 STRUCTURES ...
Page 1173: ...6G13 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 52 DOORS ...
Page 1197: ...6H13 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 55 STABILIZERS ...
Page 1227: ...6I19 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 56 WINDOWS ...
Page 1261: ...6K5 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 57 WINGS ...
Page 1327: ...7C1 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 61 PROPELLER ...
Page 1355: ...7D5 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 71 POWER PLANT ...
Page 1403: ...7F5 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 74 IGNITION ...
Page 1497: ...7J3 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 79 OIL ...
Page 1509: ...7J15 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 80 STARTING ...
Page 1527: ...7K9 PIPER AIRCRAFT INC PA 46 350P MALIBU MIRAGE MAINTENANCE MANUAL CHAPTER 81 TURBINES ...