New Description
Note: This section references the Konami Valkyrie Booth Volume Assembly
This description is written based off detailed inspections of a SDVX Valkyrie Cabinet intended for the Japanese market.
; 1. VOLUME BASE
: Konami Part #114544800000
: U Bracket. Has a 10mm hole in the center to house a bushing and a slot for the potentiometer assembly tab to fit into.
; 2. BOTTOM BUSHING
: Konami Part #114502350000, [https://gamerepair.info/parts/108_oiles_80f_0803 Oiles 80F-0803]
: Polyacetal Bushing, self lubricating, for specs and operating range see [https://www.oilesglobal.com/america/en/products/oiles-80.html its product page.]
; 3. VOLUME SHAFT
: Konami Part #114544810000
: 6mm to 6mm female to male coupler/extension shaft that adapts the pot's stem to the knob head. Has a hole directly above the coupler for a [https://us.misumi-ec.com/vona2/detail/221000596803/?HissuCode=HPB-1.6X12 φ1.6mm L12mm dowel ('''a''')] that the torque limiter sits on. Takes 2x [https://us.misumi-ec.com/vona2/detail/221005020350/?ProductCode=SSHDP-ST-M4-4 M4x4 hex set screws ('''d''') with "W point" cup and conical tips] to couple to the pot shaft. The bottom-most part of the shaft is 8mm in diameter, which is why the bottom bushing is larger than the top.
; 4. TORQUE LIMITER
: Konami Part #114532410000, [https://gamerepair.info/parts/102_tle1_618_5w TOK TLE1-618-5W]
: A hysteresis bearing type torque limiter, commonly used in expensive printers on paper feeders. Smooths and dampens rotations from jitter and excess spinning. For specifications see [http://tok-inc.com/en/products/index4.html Tok's respective product page]
; 5. VOLUME COVER ASSEMBLY
: Konami Part #114987010000
: Meta part assembly consisting of parts 8 and 9, below.
; 6. VOLUME KNOB
: Konami Part #116057580000
: The metal thing you turn with your hands. Machined out of solid aluminum, takes 2x [https://us.misumi-ec.com/vona2/detail/221005020350/?ProductCode=SSHDP-ST-M4-5 M4x5 hex set screws ('''c''') with "W point" cup and conical tips] to secure it to the 6mm shaft. φ30/H25mm, has a lip to prevent backing out and is ribbed. [https://gamerepair.info/parts/99_yubiparts_sound_voltex_knob A few vendors sell an aftermarket knob compatible with the arcade cabinets.]
; 7. VOLUME ASSEMBLY
: Konami Part #114544790000 for the L bracket, #114502880000 for the pot, nut and washers.
: The potentiometer is a [https://gamerepair.info/parts/61_elv_24y36a_k Sensatec ELV-24Y36A-K] which is now discontinued. See the linked page for equivalent alternatives. It comes with the necessary fastening hardware.
; 8. VOLUME, COVER
: Konami Part #114981620000
: Bracket that mounts to the back of the deck. Has an 8mm hole with slots on either side for the top bushing and set tabs of the torque limiter to go in. Has threaded shafts riveted in the sides for 2x [https://us.misumi-ec.com/vona2/detail/221000545065/?HissuCode=FNTS-SUS-M4 M4 serrated wing hex nuts] to attach the bottom assembly. The other 4 holes are to mount to the back of the deck and take the same nuts. About 3mm thick.
; 9. TOP BUSHING
: Konami Part #111747600000, [https://gamerepair.info/parts/109_oiles_80f_0603 Oiles 80F-0603]
: Same material and thickness as bottom bushing, just smaller to accommodate a 6mm shaft instead of an 8mm shaft. The most vulnerable part of the assembly.
; 10. WASHER
: Konami Part #115159030000, [https://gamerepair.info/parts/103_misumi_wsjw10_6_2_resin_washer 2mm thick, 6mmID 10mmOD Nylon Washer]
: Spaces the knob from the bracket so it doesn't rub, also acts as a tension fit component to keep the top bushing in place. Commonly misplaced when removing the knob.
See also: [https://github.com/veroxzik/sdvx-repo/tree/main/Volume%20Assy This 3D render] of the knob assembly with a part breakdown.
Old Description
Note: This section references the Konami Valkyrie Booth Volume Assembly
Please consult the breakdown diagram for what each numbered part corresponds to. Where available, off the shelf parts are listed with their respective product link on [www.misumi-ec.com/us Misumi]. Where applicable, some domestic American part equivalents are listed on [https://www.mcmaster.com McMaster Carr].
; 1. VOLUME BASE
: Konami Part #114544800000
: U Bracket. Has a 10mm hole in the center to house a bushing and a slot for the potentiometer assembly tab to fit into.
; 2. BOTTOM BUSHING
: Konami Part #114502350000, [https://gamerepair.info/parts/108_oiles_80f_0803 Oiles 80F-0803]
: Polyacetal Bushing, self lubricating, for specs and operating range see [https://www.oilesglobal.com/america/en/products/oiles-80.html its product page.]
; 3. VOLUME SHAFT
: Konami Part #114544810000
: 6mm to 6mm female to male coupler/extension shaft that adapts the pot's stem to the knob head. Has a hole directly above the coupler for a [https://us.misumi-ec.com/vona2/detail/221000596803/?HissuCode=HPB-1.6X12 φ1.6mm L12mm dowel ('''a''')] that the torque limiter sits on. Takes 2x [https://us.misumi-ec.com/vona2/detail/221005020350/?ProductCode=SSHDP-ST-M4-4 M4x4 hex set screws ('''d''') with "W point" cup and conical tips] to couple to the pot shaft. The bottom-most part of the shaft is 8mm in diameter, which is why the bottom bushing is larger than the top.
; 4. TORQUE LIMITER
: Konami Part #114532410000, [https://gamerepair.info/parts/102_tle1_618_5w TOK TLE1-618-5W]
: A hysteresis bearing type torque limiter, commonly used in expensive printers on paper feeders. Smooths and dampens rotations from jitter and excess spinning. For specifications see [http://tok-inc.com/en/products/index4.html Tok's respective product page]
; 5. VOLUME COVER ASSEMBLY
: Konami Part #114987010000
: Meta part assembly consisting of parts 8 and 9, below.
; 6. VOLUME KNOB
: Konami Part #116057580000
: The metal thing you turn with your hands. Machined out of solid aluminum, takes 2x [https://us.misumi-ec.com/vona2/detail/221005020350/?ProductCode=SSHDP-ST-M4-5 M4x5 hex set screws ('''c''') with "W point" cup and conical tips] to secure it to the 6mm shaft. φ30/H25mm, has a lip to prevent backing out and is ribbed. [https://gamerepair.info/parts/99_yubiparts_sound_voltex_knob A few vendors sell an aftermarket knob compatible with the arcade cabinets.]
; 7. VOLUME ASSEMBLY
: Konami Part #114544790000 for the L bracket, #114502880000 for the pot, nut and washers.
: The potentiometer is a [https://gamerepair.info/parts/61_elv_24y36a_k Sensatec ELV-24Y36A-K] which is now discontinued. See the linked page for equivalent alternatives. It comes with the necessary fastening hardware.
; 8. VOLUME, COVER
: Konami Part #114981620000
: Bracket that mounts to the back of the deck. Has an 8mm hole with slots on either side for the top bushing and set tabs of the torque limiter to go in. Has threaded shafts riveted in the sides for 2x [https://us.misumi-ec.com/vona2/detail/221000545065/?HissuCode=FNTS-SUS-M4 M4 serrated wing hex nuts] to attach the bottom assembly. The other 4 holes are to mount to the back of the deck and take the same nuts. About 3mm thick.
; 9. TOP BUSHING
: Konami Part #111747600000, [https://gamerepair.info/parts/109_oiles_80f_0603 Oiles 80F-0603]
: Same material and thickness as bottom bushing, just smaller to accommodate a 6mm shaft instead of an 8mm shaft. The most vulnerable part of the assembly.
; 10. WASHER
: Konami Part #115159030000, [https://gamerepair.info/parts/103_misumi_wsjw10_6_2_resin_washer 2mm thick, 6mmID 10mmOD Nylon Washer]
: Spaces the knob from the bracket so it doesn't rub, also acts as a tension fit component to keep the top bushing in place. Commonly misplaced when removing the knob.
See also: [https://github.com/veroxzik/sdvx-repo/tree/main/Volume%20Assy This 3D render] of the knob assembly with a part breakdown.