1-8
1.4.2 Ribbon Sizes and Shapes Specifications
Please make sure that the ribbon being used is approved by TOSHIBA TEC. The warranty does
not apply to any problem caused by using non-approved ribbons.
For information regarding TOSHIBA TEC approved ribbon, please contact a TOSHIBA TEC service
representative.
Type Spool
type
Width
40 mm to 110 mm
Length
Depends on its thickness and outside diameter of core.
Max. outside diameter
∅
67 mm
Outside diameter of
core
25.7
±
0.3 mm
Roll direction
Outside
End tape
Polyester film (transparent) or silver film (opaque)
250
±
5 mm long
NOTICE:
1.Ribbon sensor is reflective sensor, Transparent film or light reflection (silver film) is recommended
in the end of ribbon.
2. The maximum length of ribbon depends on its thickness and core outside diameter.
The formula below defines the correlation between ribbon roll length and ribbon core diameter.
t
4
)
d
(D
=
L
2
2
π
×
−
L = Ribbon length
D = Max. roll diameter
d = Ribbon core outside diameter
t = Ribbon thickness
Figure (7)
Summary of Contents for B-SV4T
Page 15: ...2 3 2 2 MCU Circuit and MCU PIN Description Fig 5 MCU PIN Description Diagram ...
Page 16: ...2 4 2 2 1 MCU PIN Description ...
Page 17: ...2 5 ...
Page 18: ...2 6 ...
Page 19: ...2 7 ...
Page 23: ...2 11 2 5 Decoder Circuit Fig 8 Decode Circuit Diagram ...
Page 32: ...2 20 2 12 USB Circuit Fig 14 USB Circuit Diagram ...
Page 33: ...2 21 2 12 1 USB PIN Function The standard USB 1 1 PIN function is as following ...
Page 34: ...2 22 ...
Page 46: ...3 6 4 Replace the main PCB ass y 5 Reassemble parts in reverse procedures ...
Page 59: ...4 2 4 Revert the memory module cover 5 Reassemble parts in reverse procedures ...
Page 71: ...E PRINTED IN JAPAN EO18 33019 ...