2.SYSTEM MODE

(9)Manual Threshold Check

EO13-33002

2.1 Self-diagnostic Test

M THRE. [R]5.0V

[T]5.0V

[RANK]1 305DPI

Resolution of head installed

Thermal head resistance rank: (See the table below.)

Transmissive sensor manual threshold level: 0.0 to 5.0 V

Reflective sensor manual threshold level:

0.0to 5.0 V Manual Threshold Check

Resistance

Average resistance

Resistance

Average resistance

rank

(ohm)

rank

(ohm)

0

1432 to 1454

8

1242 to 1265

1

1409 to 1431

9

1219 to 1241

2

1385 to 1408

10

1195 to 1218

3

1361 to 1384

11

1171 to 1194

4

1337 to 1360

12

1147 to 1170

5

1314 to 1336

13

1124 to 1146

6

1290 to 1313

14

1100 to 1123

7

1266 to 1289

15

1076 to 1099

(10)Expansion I/O Interface Check

Result of a loop back check performed on an expansion I/O interface, which may connect to an external equipment like a labeller, is printed.

EXP.I/O OK

Loopback test

OK: The circuit has no problem.

NG (Not good): The circuit has a problem or loopback jig is not attached.

ExpansionR I/O PC board

Connect the jig like below to the Expansion I/O PC board’s connector and perform a loop back check.

13

2

3

45

6

R7

8

9

10

11

12

14

15

1617

18

19

20

21

22

23

24

 

 

 

VccLED

 

R

 

R=300GNDhms

 

 

 

 

 

 

 

Connector:FCN-781P024-G/P

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Image 21
Toshiba B-SX8T, B-SX6T manual Manual Threshold Check, =300 GNDhms