SECTION 3 - PARTS, ASSEMBLIES & HARDWARE
1-3-2
3-2
© 2018 Konami Gaming Inc. P/N 810352
CONCERTO CRESCENT
(Original Instructions)
MAINTENANCE OVERVIEW
Section 3, Parts, Assemblies & Hardware, describes part
removal and installation and includes a parts manual� This
manual is intended for experienced maintenance personnel
working on gaming machines�
• Removal: Describes how to remove components from the
cabinet� Note that you may need special tools depending
on the type of component removed�
• Disassembly: Describes how to disassemble the
components removed from the cabinet into parts on which
maintenance can be performed�
• Assembly: Describes how to assemble the parts� Use
caution when reconnecting harnesses to ensure proper
operation� Incorrect assembly may cause malfunctions
or failures�
• Installation: Describes how to install the components
in the cabinet�
required tools
• Phillips Screwdriver (No� 1 and No� 2)
• Small Phillips Screwdrivers (No� 0 and No� 1)
• 4 to 13 mm Nut Driver or Ratchet Wrench
• 4 to 13 mm Wrench Set
• 22 to 24 mm Double-end Wrench
• Hand Riveter
• Needle Nose Pliers
• Pliers
• Voltage and Amperage Tester
• Crimping Tool for Connectors
• Plastic Ties
• Wire Stripper
• Pin Extractor
• IC Extractor
• Wire Cutters
coMMonly-used HardWare
The following table shows the hardware that this machine
uses� Using incorrect hardware may damage the equipment�
PART
NO.
DESCRIPTION
450013 NUT, HEX KEP #10-32
450014 NUT, HEX KEP #4-40
450015 NUT, HEX KEP #6-32
450016 NUT, HEX, KEP #8-32
450018 NUT, HEX, KEP M4
450107 SCREW, SEMS, PAN HEAD PHILLIPS, #4-40 X 1/4
450108 SCREW, SEMS, PAN HEAD PHILLIPS, #4-40 X 3/8
450109 SCREW, SEMS, PAN HEAD PHILLIPS, #6-32 X 1/2
450110 SCREW, SEMS, PAN HEAD PHILLIPS, #6-32 X 1/4
450114 NUT, HEX, KEP #4-40
450115 SCREW, SEMS, PAN HEAD PHILLIPS, #8-32 X 1/4
450122 SCREW, SEMS, PAN HEAD PHILLIPS, M3 X 6
450123 SCREW, SEMS, PAN HEAD PHILLIPS, M3 X 8
450127 SCREW, SEMS, PAN HEAD PHILLIPS, M46
450144 NUT, NYLOK, #2-56
450146 GUIDE, PCB, 6”
450160 SPRING, EXTENSION, �25 DIA X 1 LONG
450161 SCREW, CONNECTOR MOUNTING
450163 RIVET, POP, 1/8 DIA X 3/8 LONG
450167 SCREW, PAN HEAD PHILLIPS, M3 X 12
450176 WASHER, #8 FLAT
450185 STAY, DOOR, 10�5”
450282 NUT, HEX, NYLOCK, #8-32
450285 WASHER, FENDER, #10, OD 1 X 7/32, ID 3/64
450366 NUT, HEX, #2-56
450410 CABLE TIE, 4”
450420 SCREW, TPG, HEX WSHR HD, #4-40 X �250
450428 SCREW, TPG, HEX WSHR HD, #8-32 X �250
450430 SCREW, TPG, HEX WSHR HD, #8-32 X �375
450513 SPCR, NYLON, �38 OD X �17 ID X �25L
450546 BUMPER, THRU-HOLE, W/WASHER
450573 GAS SPRING
450575 WASHER, �75 OD X �32 ID X �07 THK
450576 SPRING
450577 STANDOFF, HEX, F-F, 8-32 X 7/8” LG
450581 LATCH, DRAW, SPRING TENSION
450587 RING, RTNG, EXT, E-STYLE, 1/2 SHAFT
450588 HINGE, CONCEALED, 90DEG� OPENING
450589 SCREW, TPG, HEX WSHR HD, #10-32 X �375
450590 SCREW, TRUSS, HD, PHIL, #8-32 X �375, BLACK OXIDE
450596 SPACER, #8, �375 OD X �281 LG, NYLON, OFF-WHITE
450597 PLUG, HOLE, �625 DIA X �016-�125 PNL THKNS, BLK
450598 STUD, 8-32 X 1�25 w/ SLOT
450601 DAMPER, �235 LG X 76 STROKE, W/END FTG
450603 SCREW, TPG, PH PHIL, #8-32 X 1/4
450604 MAGNET, ADHESIVE BACKED, �25DIA X �10 THK