JPS6472588A - Control substrate - Google Patents

Control substrate

Info

Publication number
JPS6472588A
JPS6472588A JP62228933A JP22893387A JPS6472588A JP S6472588 A JPS6472588 A JP S6472588A JP 62228933 A JP62228933 A JP 62228933A JP 22893387 A JP22893387 A JP 22893387A JP S6472588 A JPS6472588 A JP S6472588A
Authority
JP
Japan
Prior art keywords
substrate
control substrate
main control
electric wires
memory
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.)
Pending
Application number
JP62228933A
Other languages
Japanese (ja)
Inventor
Keiji Kusumoto
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.)
Minolta Co Ltd
Original Assignee
Minolta Co 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 Minolta Co Ltd filed Critical Minolta Co Ltd
Priority to JP62228933A priority Critical patent/JPS6472588A/en
Publication of JPS6472588A publication Critical patent/JPS6472588A/en
Pending legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03G—ELECTROGRAPHY; ELECTROPHOTOGRAPHY; MAGNETOGRAPHY
    • G03G2221/00—Processes not provided for by group G03G2215/00, e.g. cleaning or residual charge elimination
    • G03G2221/16—Mechanical means for facilitating the maintenance of the apparatus, e.g. modular arrangements and complete machine concepts
    • G03G2221/18—Cartridge systems
    • G03G2221/1823—Cartridges having electronically readable memory
    • H—ELECTRICITY
    • H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
    • H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
    • H05K1/00—Printed circuits
    • H05K1/02—Details
    • H05K1/14—Structural association of two or more printed circuits
    • H05K1/141—One or more single auxiliary printed circuits mounted on a main printed circuit, e.g. modules, adapters

Landscapes

  • Control Or Security For Electrophotography (AREA)
  • Combinations Of Printed Boards (AREA)
  • Mounting Of Printed Circuit Boards And The Like (AREA)

Abstract

PURPOSE:To obtain a control substrate in which data necessary in using a device is not lost by the exchange of the substrate and is scarcely affected by the influence of a noise by electrically connecting a main control substrate to a memory substrate by means of a hinge type connector directly without using electric wires. CONSTITUTION:A main control substrate 1 composed with a microprocessor 2 for controlling a device, and a memory substrate 7 composed to be readable/ writable and nonvolatile to store data generated by the use of the device are provided. The substrates 1, 7 are mounted independently from one another near on a device body H, the substrate 1 is electrically connected to the substrate 7 by a hinge type connector 9 directly without using electric wires. Thus, since the memory substrate is not necessarily removed in case of exchanging the main control substrate, the data stored in the memory substrate are not lost, and since electric wires are not employed, the influence of a noise is scarcely affected.
JP62228933A 1987-09-11 1987-09-11 Control substrate Pending JPS6472588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62228933A JPS6472588A (en) 1987-09-11 1987-09-11 Control substrate

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62228933A JPS6472588A (en) 1987-09-11 1987-09-11 Control substrate

Publications (1)

Publication Number Publication Date
JPS6472588A true JPS6472588A (en) 1989-03-17

Family

ID=16884133

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62228933A Pending JPS6472588A (en) 1987-09-11 1987-09-11 Control substrate

Country Status (1)

Country Link
JP (1) JPS6472588A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386884B1 (en) * 2000-05-12 2002-05-14 Northstar Systems, Inc. Rotatable connector system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6386884B1 (en) * 2000-05-12 2002-05-14 Northstar Systems, Inc. Rotatable connector system

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