JPS5769447A - Display device - Google Patents

Display device

Info

Publication number
JPS5769447A
JPS5769447A JP55144809A JP14480980A JPS5769447A JP S5769447 A JPS5769447 A JP S5769447A JP 55144809 A JP55144809 A JP 55144809A JP 14480980 A JP14480980 A JP 14480980A JP S5769447 A JPS5769447 A JP S5769447A
Authority
JP
Japan
Prior art keywords
switch
turned
display device
control selection
commanded
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
JP55144809A
Other languages
Japanese (ja)
Other versions
JPS6330646B2 (en
Inventor
Sunao Nagashima
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.)
Canon Inc
Original Assignee
Canon Inc
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 Canon Inc filed Critical Canon Inc
Priority to JP55144809A priority Critical patent/JPS5769447A/en
Priority to US06/309,381 priority patent/US4419006A/en
Priority to GB8131118A priority patent/GB2091446B/en
Priority to DE19813141020 priority patent/DE3141020A1/en
Publication of JPS5769447A publication Critical patent/JPS5769447A/en
Publication of JPS6330646B2 publication Critical patent/JPS6330646B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Control Or Security For Electrophotography (AREA)
  • Digital Computer Display Output (AREA)
  • Control Of Indicators Other Than Cathode Ray Tubes (AREA)

Abstract

PURPOSE: To confirm the operation of a display device and that of a digital computer simultaneously, by providing a check command means for the output display device of the computer.
CONSTITUTION: When a switch SW1 connected to a CPU41 is turned on, a self- diagnostic mode is commanded; and when the SW1 is turned off and a strobe signal 43 and a data signal 42 are applied, control which corresponds to the data signal is commanded, and when it is turned off and the strobe signal 43 is not applied, an instruction determined by the combination of switches SW6WSW8 is executed. A switch SW2 is potential control selection switch, a switch SW3 a light-quantity control selection switch, and a switch SW4 a development bias control selection switch; and a switch SW5 is for selecting the time interval of data outputted to a display circuit and D/A converters 50W54 in self-diagnostic mode.
COPYRIGHT: (C)1982,JPO&Japio
JP55144809A 1980-10-15 1980-10-15 Display device Granted JPS5769447A (en)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP55144809A JPS5769447A (en) 1980-10-15 1980-10-15 Display device
US06/309,381 US4419006A (en) 1980-10-15 1981-10-07 Image processing apparatus utilizing digital display means
GB8131118A GB2091446B (en) 1980-10-15 1981-10-15 Computerised image processing apparatus
DE19813141020 DE3141020A1 (en) 1980-10-15 1981-10-15 IMAGE PROCESSING DEVICE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP55144809A JPS5769447A (en) 1980-10-15 1980-10-15 Display device

Publications (2)

Publication Number Publication Date
JPS5769447A true JPS5769447A (en) 1982-04-28
JPS6330646B2 JPS6330646B2 (en) 1988-06-20

Family

ID=15370960

Family Applications (1)

Application Number Title Priority Date Filing Date
JP55144809A Granted JPS5769447A (en) 1980-10-15 1980-10-15 Display device

Country Status (1)

Country Link
JP (1) JPS5769447A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0297299U (en) * 1988-07-20 1990-08-02

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472492U (en) * 1977-10-31 1979-05-23
JPS5472492A (en) * 1977-10-26 1979-06-09 Moore & Co Samuel Mounting clip for receptacle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5472492A (en) * 1977-10-26 1979-06-09 Moore & Co Samuel Mounting clip for receptacle
JPS5472492U (en) * 1977-10-31 1979-05-23

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0297299U (en) * 1988-07-20 1990-08-02

Also Published As

Publication number Publication date
JPS6330646B2 (en) 1988-06-20

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