68
5
、
Causes and Solution (Print quality)
Error
type
Cause
Solution
1
Ribbon sticking
Improper voltage for the ribbon
Adjust the sensor voltage using
TOOLS
position detection
sensor
2
White margin (top or
bottom)
Improper mechanism adjustment
Adjust the mechanism using
TOOLS
Problem with the setting
Reset the paper
uneven ends
Set the new paper
3
White margin (left or
right)
The transmitted image size is small. The transmission data size is
made proper.
Improper insertion of head FFC
Recheck the head FFC
4
Unprinted area
(vertical)
There is silicone on the head FFC
Clean the FFC
5
Unprinted area (spot)
There is dirt on the media
Clean the inside of the printer
There is dirt on the platen rolleror
broken
(
P=51mm
)
Clean the platen roller
,or Replace it
There is dirt on the grip roller
(
P=38mm
)
Clean the grip roller
6
Indentations on the
surface
(Dirt of a fixed interval)
There is dirt on the pinch roller
(
P=38mm
)
Clean the pinch roller
7
Ribbon wrinkle
Wear and tear of the head
Change the head
There is dirt on the grip roller
Clean the grip roller
8
Register slippage
Life of the paper feed mechanism
Replace it
Check Head Flame Assembly
and the head
The head pressure is not proper.
Replace the Head Flame
Assembly
9 Faded
The head offset is not proper.
Replace the head
P