Schematics: Difference between revisions

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(Added captures from PDF schematic scans)
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=Page 1=
__TOC__
[[File:mv1fs-page1.jpg|thumb|Page 1]]
*[[68k]]
*[[User RAM|68k RAM]]
*[[Battery-backed RAM]]
*[[BIOSes|SP1]]
*[[NEO-C1]]
*[[joypad]] ports
*[[UPD4990]]
*battery circuit


=Page 2=
=AES (Home system)=
[[File:mv1fs-page2.jpg|thumb|Page 2]]
*[[LSPC2-A2]]
*[[VRAM]]
*[[NEO-I0]]
*[[NEO-B1]]
*[[NEO-ZMC2]]
*[[SFIX]]
*[[LO]]


=Page 3=
Big thanks to Wolfsoft and ArcadeTV for the scans.
[[File:mv1fs-page3.jpg|thumb|Page 3]]
*System register latch
*[[NEO-E0]]
*[[palette RAM]]
*[[video DAC]]


=Page 4=
* On page 6: There are two resistors in the bottom left corner that can't be seen due the page fold.
[[File:mv1fs-page4.jpg|thumb|Page 4]]
* The R48 4.7k is connected to VCC and R49 4.7k is connected to GND.
*[[Z80]]
* Both resistors are connected to pin3 of U31A.
*Z80 RAM
*[[SM1]]
*[[NEO-D0]]
*[[YM2610]]
*[[YM3016]]
*[[headphone amp]]


=Page 5=
<gallery widths=300px heights=190px perrow=4>
[[File:mv1fs-page5.jpg|thumb|Page 5]]
File:Neogeo_aes_schematics_pal_2-page-001.jpg|'''Page 1''':{{Chipname|68k}} [[68k user RAM]] {{Chipname|NEO-C1}}
*[[speaker amp]]
File:Neogeo_aes_schematics_pal_2-page-002.jpg|'''Page 2''':{{Chipname|NEO-G0}} [[Palette RAM]] [[Video DAC]]
*[[NEO-F0]]
File:Neogeo_aes_schematics_pal_2-page-003.jpg|'''Page 3''':{{Chipname|NEO-B1}} [[Reset generator]] [[Joypad]] ports
*[[DIPs|DIP switches]]
File:Neogeo_aes_schematics_pal_2-page-004.jpg|'''Page 4''':{{Chipname|LSPC2-A2}} [[L0 ROM]] [[VRAM]]
*cab outputs
File:NeoGeo Z80-RAM-NEO-DO.png|'''Page 5''':{{Chipname|Z80}} [[Z80 RAM]] {{Chipname|NEO-D0}} [[:File:Neogeo aes schematics pal 2-page-005.jpg|(original scan)]]
File:Neogeo_aes_schematics_pal_2-page-006.jpg|'''Page 6''':{{Chipname|YM2610}} {{Chipname|YM3016}} {{Chipname|NEO-C1}}
File:Neogeo_aes_schematics_pal_2-page-007.jpg|'''Page 7''':[[Video encoder]]
File:Neogeo_aes_schematics_pal_2-page-008.jpg|'''Page 8''':[[Pinouts|cartridge slot]]
File:Neogeo_aes_schematics_pal_2-page-009.jpg|'''Page 9''':[[Memory mapped registers|System latch]] {{Chipname|NEO-E0}} [[Power supply]]
File:Neogeo_aes_schematics_pal_2-page-010.jpg|'''Page 10''':[[Memory card]]
File:Neogeo_aes_schematics_pal_2-page-011.jpg|'''Page 11''':[[Video PLL]]
</gallery>


=Page 6=
=MV1F (MVS)=
Daughterboard connections (0%)


=Page 8=
<span style="color:#FF0000"><B>Beware !</B> There's an error on page 9 (cartridge edge connections): <b>ROMOE/4MB are swapped</B>. ROMOE should be on pin 33 bottom, and 4MB is on pin 34 bottom.</span>
Daughterboard connections (0%)


=Page 9=
<gallery widths=300px heights=190px perrow=4>
Cartridge connections (0%)
File:mv1fs-page1.jpg|'''Page 1''':{{Chipname|68k}} [[System ROM]] [[68k user RAM]] [[Battery-backed RAM]] {{Chipname|NEO-C1}} [[Joypad]] ports {{Chipname|UPD4990}} [[Battery circuit]]
File:mv1fs-page2.jpg|'''Page 2''':{{Chipname|LSPC2-A2}} [[VRAM]] {{Chipname|NEO-I0}} {{Chipname|NEO-B1}} {{Chipname|NEO-ZMC2}} [[SFIX ROM]] [[L0 ROM]]
File:mv1fs-page3.jpg|'''Page 3''':{{Chipname|NEO-E0}} [[Memory mapped registers|System latch]] [[Palette RAM]] [[Video DAC]]
File:mv1fs-page4.jpg|'''Page 4''':{{Chipname|Z80}} [[Z80 RAM]] [[SM1]] ROM {{Chipname|NEO-D0}} {{Chipname|YM2610}} {{Chipname|YM3016}} [[Headphone amp]]
File:mv1fs-page5.jpg|'''Page 5''':[[Power amp]] {{Chipname|NEO-F0}} [[DIPs|DIP switches]] [[Cab interface]]
File:mv1fs-page6.jpg|'''Page 6''':Daughterboard connections
File:mv1fs-page7.jpg|'''Page 7'''
File:mv1fs-page8.jpg|'''Page 8''':Daughterboard connections
File:mv1fs-page9.jpg|'''Page 9''':Cartridge connections
</gallery>
 
 
=MV4 (MVS)=
This is the main board of [[MV4|MV4]]. The top board is here after.
PDF file can be found [https://drive.google.com/drive/folders/1QpMv94jbslgKyeiTama89Y3W6AnRzMZS here (GDrive)].
 
<gallery widths=300px heights=190px perrow=4>
File:MV-4 Schematics 0 PCB.jpg|'''Page 0''': Component placement
File:MV-4 Schematics 1.jpg|'''Page 1''': todo description
File:MV-4 Schematics 2.jpg|'''Page 2''': todo description
File:MV-4 Schematics 3.jpg|'''Page 3''': todo description
File:MV-4 Schematics 4.jpg|'''Page 4''': todo description
File:MV-4 Schematics 5.jpg|'''Page 5''': todo description
File:MV-4 Schematics 6.jpg|'''Page 6''': todo description
File:MV-4 Schematics 7.jpg|'''Page 7''': todo description
File:MV-4 Schematics 8.jpg|'''Page 8''': todo description
File:MV-4 Schematics 9.jpg|'''Page 9''': todo description
File:MV-4 Schematics 10.jpg|'''Page 10''': todo description
File:MV-4 Schematics 11.jpg|'''Page 11''': todo description
File:MV-4 Schematics 12.jpg|'''Page 12''': todo description
File:MV-4 Schematics 13.jpg|'''Page 13''': todo description
</gallery>
 
 
=MV4 Slot4 (MVS)=
This is the top board of [[MV4|MV4]].
PDF file can be found [https://drive.google.com/drive/folders/1QpMv94jbslgKyeiTama89Y3W6AnRzMZS here (GDrive)].
 
<gallery widths=300px heights=190px perrow=4>
File:MV-4 Schematics slot4 0 PCB.jpg|'''Page 0''': Component placement
File:MV-4 Schematics slot4 1.jpg|'''Page 1''': todo description
File:MV-4 Schematics slot4 2.jpg|'''Page 2''': todo description
File:MV-4 Schematics slot4 3.jpg|'''Page 3''': todo description
File:MV-4 Schematics slot4 4.jpg|'''Page 4''': todo description
File:MV-4 Schematics slot4 5.jpg|'''Page 5''': todo description
File:MV-4 Schematics slot4 6.jpg|'''Page 6''': todo description
File:MV-4 Schematics slot4 7.jpg|'''Page 7''': todo description
File:MV-4 Schematics slot4 8.jpg|'''Page 8''': todo description
File:MV-4 Schematics slot4 9.jpg|'''Page 9''': todo description
File:MV-4 Schematics slot4 10.jpg|'''Page 10''': todo description
File:MV-4 Schematics slot4 11.jpg|'''Page 11''': todo description
</gallery>
 
=MV4F (MVS)=
This is the main board of [[MV4F|MV4F]]. The top board is here after.
PDF file can be found [https://drive.google.com/drive/folders/1QpMv94jbslgKyeiTama89Y3W6AnRzMZS here (GDrive)].
 
<gallery widths=300px heights=190px perrow=4>
File:MV-4F Schematics 1.jpg|'''Page 1''': todo description
File:MV-4F Schematics 2.jpg|'''Page 2''': todo description
File:MV-4F Schematics 3.jpg|'''Page 3''': todo description
File:MV-4F Schematics 4.jpg|'''Page 4''': todo description
File:MV-4F Schematics 5.jpg|'''Page 5''': todo description
File:MV-4F Schematics 6.jpg|'''Page 6''': todo description
File:MV-4F Schematics 7.jpg|'''Page 7''': todo description
</gallery>
 
 
=MV4F Slot4F (MVS)=
This is the [[SLOT4F|SLOT4F]], alias the top board of [[MV4F|MV4F]].
PDF file can be found [https://drive.google.com/drive/folders/1QpMv94jbslgKyeiTama89Y3W6AnRzMZS here (GDrive)].
 
<gallery widths=300px heights=190px perrow=4>
File:MV-4F Schematics slot4f 1.jpg|'''Page 1''': todo description
File:MV-4F Schematics slot4f 2.jpg|'''Page 2''': todo description
File:MV-4F Schematics slot4f 3.jpg|'''Page 3''': todo description
File:MV-4F Schematics slot4f 4.jpg|'''Page 4''': todo description
File:MV-4F Schematics slot4f 5.jpg|'''Page 5''': todo description
File:MV-4F Schematics slot4f 6.jpg|'''Page 6''': todo description
File:MV-4F Schematics slot4f 7.jpg|'''Page 7''': todo description
File:MV-4F Schematics slot4f 8.jpg|'''Page 8''': todo description
</gallery>
 
 
=Peripheral (home/arcade)=
<gallery widths=300px heights=190px perrow4>
File:Neo Geo Steering Wheel Schematic.jpg|Steering wheel schematic for Thrash Rally.
</gallery>


Vectorized version:
Link to last SVG file:


[[Category:Cartridge systems]]
[[Category:Cartridge systems]]

Latest revision as of 13:18, 23 November 2024

AES (Home system)

Big thanks to Wolfsoft and ArcadeTV for the scans.

  • On page 6: There are two resistors in the bottom left corner that can't be seen due the page fold.
  • The R48 4.7k is connected to VCC and R49 4.7k is connected to GND.
  • Both resistors are connected to pin3 of U31A.

MV1F (MVS)

Beware ! There's an error on page 9 (cartridge edge connections): ROMOE/4MB are swapped. ROMOE should be on pin 33 bottom, and 4MB is on pin 34 bottom.


MV4 (MVS)

This is the main board of MV4. The top board is here after. PDF file can be found here (GDrive).

  • Page 0: Component placement

    Page 0: Component placement

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MV4 Slot4 (MVS)

This is the top board of MV4. PDF file can be found here (GDrive).

  • Page 0: Component placement

    Page 0: Component placement

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MV4F (MVS)

This is the main board of MV4F. The top board is here after. PDF file can be found here (GDrive).

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MV4F Slot4F (MVS)

This is the SLOT4F, alias the top board of MV4F. PDF file can be found here (GDrive).

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Peripheral (home/arcade)

  • Steering wheel schematic for Thrash Rally.

    Steering wheel schematic for Thrash Rally.


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