Epson Stylus Pro 7900 - Page 217

Pro 7900 and 9900 Field Repair Guide 10/6/10
Printer Options Error Codes Printer Component, Software Item, LCD Display, Printer Button Page 217.
44 Take Up Motor Irregu-
lar Speed Error
The Take Up Motor Encoder
does not detect the correct
timing of the Take Up Motor.
1. Check for proper Gear movement.
2. Check the Take Up Motor.
3. Check the Main Board.
45 Take Up Motor under
speed Error
The Take Up Motor Encoder
does not detect the correct
timing of the Take Up Motor.
1. Check for proper Gear movement.
2. Check the Take Up Motor.
3. Check the Main Board.
65 Cooling Fan Error The Cooling Fan does not
draw the correct current.
1. Check for proper Fan rotation (binding).
2. Check the Fan.
3. Check the Main Board.
D3 Take Up Reel Error General Error 1. Check for proper Gear movement (bind-
ing).
2. Check the Take Up Motor.
3. Check the Main Board.
D6 Paper Pressing Plate
Error
General Error 1. Check for proper Paper Pressing Plate
movement.
2. Check the Paper Pressing Plate Motor.
3. Check the Paper Pressing Plate
Encoder
4. Check the Main Board.
Error
Code
Error Name Description Remedy