Sony UP-D70XR, Руководство по обслуживанию

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6-2
UP-D70XR
Trouble Cause Countermeasure
Paper is stopped at halfway 1 : Ribbon is rolled up. 1 : Replace the take up motor.
of printing. 2 : Ribbon is stuck on. 2 : Replace the SY board.
Paper is stopped at halfway 1 : Color is not registered. 1 : Refer to “Mis-registration color in print”.
of rewinding paper. 2 : Paper is shorter than ordinary paper. 2 : Replace the paper.
3 : Ribbon is stuck on paper 3 : Replace the take up motor.
3 : Replace the supply motor.
3 : Replace the SY board.
4 : Paper is stuck on paper feed guide. 4 : Replace the paper feed guide.
5 : Size sensor defective. 5 : Replace the size sensor.
6 : Setting of letter and A4 size is mistake. 6 : Set the paper size correctly.
When delivering the paper, 1 : Ribbon is stuck on the paper. 1 : Replace the take up motor.
paper is stopped. 1 : Replace the supply motor.
1 : Replace the SY board.
2 : Papers heap at delivery exit. 2 : Remove the paper.
Ribbon is rolled up. 1 : Take up motor defective. 1 : Replace the take up motor.
Improper head contact. 1 : Defective of head attachment. 1 : Head should be attached correctly.
2 : Platen defective. 2 : Replace the platen.
3 : Head drive arm defective. 3 : If the head drive arm is removed, assemble it
correctly.
3 : If the head drive arm is damaged, replace the
drive axis ass’y.
4 : Head guide (S) defective. 4 : Replace the head guide (S).
5 : Heat sink defective. 5 : Replace the heat sink.
Unevenness color in print. 1 : Platen defective. 1 : Replace the platen.
Horizontal toward unevenness 1 : Head defective. 1 : Replace the head.
density in print.
Horizontal line in print. 1 : Dust is attached to the head. 1 : Clean the head with a soft cloth dampened with
ethyl alcohol.
2 : Head defective. 2 : Replace the head.
Vertical line in print. 1 : Ribbon is slipped. 1 : Replace the ribbon.
2 : Pulley or gear defective. 2 : Replace the pulley or gear.
3 : Supply motor defective. 3 : Replace the supply motor.
Mis-registration color in print. 1 : Ribbon tension setting is not correctly. 1 : The tension should be set correctly.
2 : Take up motor defective. 2 : Replace the take up motor.
3 : Supply motor defective. 3 : Replace the supply motor.
4 : Grease of take up side worm gear is short. 4 : Supply the grease.
5 : Paper is sent slantly. 5 : Refer to “Printing paper is sent slantly”.
6 : Edge sensor defective. 6 : Correct the edge sensor attached portion of
paper delivery guide (B).
6 : Replace the paper delivery guide (B).
7 : Rubber of capstan is clogged. 7 : Clean the capstan.
8 : Ribbon defective. 8 : Replace the ribbon.
Frill in print. 1 : Ribbon tension setting is not correctly. 1 : The tension should be correctly.
2 : Ribbon defective. 2 : Replace the ribbon.