5. SYSTEM MODE

EO18-33027

5.3 SELF-DIAGNOSTIC TEST

EEPROM 256B

256B: The data of checking area can be read/write correctly. Alphanumeric character is capacity of EEPROM.

NG: The data of checking area can not be read/write correctly. Memory for backup

SDRAM 32MB

Capacity of SDRAM

Memory for system and drawing

Sensor check contents

The sensor value which is not mounted is unsettled.

SENSOR1 0 0 0 0 0 0 0 0 , 0 0 0 0 0 0 0 0

Thermal head open sensor 1: The head is closed.

(If the head is opened, it is not printed.)

Thermal head-up sensor 1: The head is lowered.

(If the head is lifted, it is not printed.)

Cutter home position sensor 0: Home position

1: Outside the home position

Rewinder overflow sensor 0: Normal

1: Overflow

Ribbon rewind motor sensor 0: Outside the slit

1: Inside the slit

Ribbon back tension motor sensor 0: Outside the slit

1: Inside the slit

Blank (Fixed to 0)

Strip sensor (Peel-off sensor)

0:Label is not present.

1:Label is present.

Blank (Fixed to 0)

5-18

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Toshiba B-EX4 manual Eeprom 256B, Sdram 32MB