19
Sec
. 4 Troubleshooting
Item
Status
How to fix
Board
1. Check L18
Main
2. Q16,20,21,22 short
Main
1
LCD only displays backlight.
3. Main board U3 error
Main
2
F/W can't turn on the power.
Update the F/W
Main
1. Check door switch.
3
F/W can't update F/W.
2. Check D311 on switch board.
Switch
1. Shutter button press the shutter key,
Switch
4
“Beeps" alerts as turning on the power.
2.
Check if the camera correctly assembled.
1. Lens broken
Main
5
Lens doesn’t zoom smoothly.
2. ASIC damage
Main
6
LCD always displays blue screen.
R19,R26 error
Main
Can't turn on the power.
1. Check the input voltage is 5V,2A
(If no power input)
2. Check power board Fuse1
Power
7
3. Check SW board +3.3V_UC
Power
8 Can't turn on the power or low current.
Flash Ram broken
Main
9
Video doesn’t work.
video jack broken
Main
1. TN-LCD broken
Switch
10
TN-LCD don’t display or words missing
2. U302 broken
Switch
1. Check flash board C27
Flash
2. Check IGBT Q8
Flash
11
Flash can't fire!
3. Check Q10
Flash
Summary of Contents for PDR-M25
Page 3: ...2 Section 1 System Overview ...
Page 21: ...20 Sec 5 1 Explode Diagram ...
Page 23: ...22 Sec 6 1 Packing Explode Diagram ...
Page 25: ......