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JPS5774189A - Printer - Google Patents

Printer

Info

Publication number
JPS5774189A
JPS5774189A JP15066480A JP15066480A JPS5774189A JP S5774189 A JPS5774189 A JP S5774189A JP 15066480 A JP15066480 A JP 15066480A JP 15066480 A JP15066480 A JP 15066480A JP S5774189 A JPS5774189 A JP S5774189A
Authority
JP
Japan
Prior art keywords
awc
sensors
indication
printer
normal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP15066480A
Other languages
Japanese (ja)
Other versions
JPS6352587B2 (en
Inventor
Koichi Isaji
Kenichi Okazaki
Takeyoshi Koseki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Hitachi Ltd
Original Assignee
Hitachi Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Hitachi Ltd filed Critical Hitachi Ltd
Priority to JP15066480A priority Critical patent/JPS5774189A/en
Publication of JPS5774189A publication Critical patent/JPS5774189A/en
Publication of JPS6352587B2 publication Critical patent/JPS6352587B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Accessory Devices And Overall Control Thereof (AREA)

Abstract

PURPOSE: To maintain a printer with low cost by switching and using a printer monitoring indication lamp for normal or abnormal check indication of a sensor at the initial operation such as at the time of throwing a power source, thereby commonly using the same indication lamp for both initial and normal operations.
CONSTITUTION: Sensors aWc for detecting the positions of the carriage 4 placing a typing head 3 and the like, and indication lamps of the number equal to or more than the number of the sensors aWc are provided in a printer. At the initial operation such as at the time of throwing a power source, the carriage 4 is first operated to pass all the sensors aWc. At this time the indication lamps are fired correspondingly to the passage of the sensors aWc to check the normal or abnormal of the sensors aWc. Then, a signal switching unit is operated to switch the lamp indication to "reception" or "on-line" for normal operations.
COPYRIGHT: (C)1982,JPO&Japio
JP15066480A 1980-10-29 1980-10-29 Printer Granted JPS5774189A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15066480A JPS5774189A (en) 1980-10-29 1980-10-29 Printer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15066480A JPS5774189A (en) 1980-10-29 1980-10-29 Printer

Publications (2)

Publication Number Publication Date
JPS5774189A true JPS5774189A (en) 1982-05-10
JPS6352587B2 JPS6352587B2 (en) 1988-10-19

Family

ID=15501779

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15066480A Granted JPS5774189A (en) 1980-10-29 1980-10-29 Printer

Country Status (1)

Country Link
JP (1) JPS5774189A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59232891A (en) * 1983-06-16 1984-12-27 Matsushita Electric Ind Co Ltd Printer apparatus
JP2002059602A (en) * 2000-08-16 2002-02-26 Shinko Seisakusho Co Ltd Control method for printer

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS59232891A (en) * 1983-06-16 1984-12-27 Matsushita Electric Ind Co Ltd Printer apparatus
JP2002059602A (en) * 2000-08-16 2002-02-26 Shinko Seisakusho Co Ltd Control method for printer

Also Published As

Publication number Publication date
JPS6352587B2 (en) 1988-10-19

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