Star WinType 800C Technical Manual page 15

CHECK AND ADJUSTMENT
3-3. The colour off-register occurred to parallelism
(1) Check that the fitting of the Head Spring of the Thermal Head Unit is correct.
(It should be standing vertically.)
(2) If colour off-register occurs even though item (1) is correct, replace the Roller Base
Unit.
After adjusting, refer to the previous page and check that colour off-registe is correct.
3-4. The colour off-register occurred to turn
(1) Change the Pinch Roller Springs' hook positions on the left-side of the Roller Base
Unit. (The right-side of the Roller Base Unit position of 3 )
Magenta
or Cyan
Example of yellow is in the
case of left-turn.
(2) If colour off-register are not correct, refer to the following table and change the left
and right Pinch Roller Springs' hook positions.
Left Side Hook Position
Right Side Hook Position
After adjusting, refer to the previous page and check that colour off-register is correct.
Incorrect
• If YELLOW is in
the case of left-turn
, loosen the spring.
• If YELLOW is in
the case of right-turn
, tighten the spring.
Yellow
YELLOW
right-turn
5 4 5 5 4 3 4 2 5 3 3 2 4 1 3 1 2 3 2 1 1
1 1 2 3 2 1 3 1 4 2 3 3 5 2 4 3 4 5 5 4 5
Thermal head
F1
F2
F3
(F)
Springs get tighter as
numbers get larger.
Standard
– 14 –
Head bracket
B1
1
2
3
B2
4
5
B3
(B)
YELLOW
left-turn