Title:
GAME MACHINE
Document Type and Number:
Japanese Patent JP2022093515
Kind Code:
A
Abstract:
To provide a game machine permitting suitable soldering when mounting an electronic component, a connector, and the like onto a printed wiring board.SOLUTION: A main control board 61 includes a printed wiring board 872 on which via holes 793a to 793d are formed. The four via holes 793a to 793d are aligned in a line. A line of connectors are attached onto the printed wiring board 872 while inserting pins into the via holes 793a to 793d. Junction holes 762a to 762d are formed around the via holes 793a to 793d. A separation type short-circuiting prevention hole 874 not communicating with the first junction hole 762a is provided outside the first junction hole 762a, and a separation type short-circuiting prevention hole 871 not communicating with the fourth junction hole 762d is provided outside the fourth junction hole 762d. Pins in a line of connectors are soldered to the junction holes 762a to 762d on a printed wiring board 741.SELECTED DRAWING: Figure 99
Inventors:
SUGAWARA TAKUYA
ASAI RYUICHI
MATSUI YUUKI
ASAI RYUICHI
MATSUI YUUKI
Application Number:
JP2022073971A
Publication Date:
June 23, 2022
Filing Date:
April 28, 2022
Export Citation:
Assignee:
SANYO PRODUCT CO LTD
International Classes:
A63F7/02
Domestic Patent References:
| JP2005129758A | 2005-05-19 |
Attorney, Agent or Firm:
Satoru Ando
Previous Patent: Optical transmitter / receiver and optical transceiver method
Next Patent: Mounting material, refrigerator
Next Patent: Mounting material, refrigerator