5375 (08/13)
411-121069
INSTRUCTION
CLASS 1- Public
© 2018 TE Connectivity Ltd. family of companies.
All Rights Reserved.
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TE Proprietary & Confidential Information
Class I Data Classification - See Policy TEC-02-04
9 of 13
Rev [1]
30 May 2018
6. TRANSFER RIBBON ADJUSTMENTS
6.1. Adjusting the transfer ribbon feed path
Adjustment of the transfer ribbon feed path can be achieved by the following methods, changing
the printhead contact pressure and adjusting the transfer ribbon deflection bar (3).
Wrinkles, which cannot be remedied with the transfer ribbon deflection bar, can be removed by
adjusting the printhead pressure on one side.
1. Check the transfer ribbon feed path. The new ribbon and spent ribbon should be in the
same central position on both ribbon spindles, and routed correctly.
2. If the ribbon runs outward, turn screw (2a), or if the ribbon runs inward, turn screw (2b)
clockwise, in small increments. Wait until the ribbon feed path has stabilized after each
step of the adjustment.
3. Check the ribbon feed path for wrinkles.
4. If wrinkles arise on the inside, turn the screw (1) counterclockwise. If wrinkles arise on the
outside, turn the screw (1) clockwise.
5. If the wrinkles cannot be remedied (e.g. wrinkles in the center), turn the adjustment screw
(4) clockwise with extreme care, using an Allen key (1.5 mm) and observe the ribbon feed
path. When the adjustment screw (4) is tightened, the printhead is bowed downward
slightly in the center. It is possible that a slight lightening at the edge areas of the print
image could occur here.
6. If bowing of the printhead is not necessary, turn the screw (4) clockwise until the screw is
just barely clamping.
7. When the transfer ribbon feed path is set, continue with a final print test.
Figure 8, Transfer ribbon adjustment
