Revision as of 13:08, 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.

Page 1:68k 68k user RAM NEO-C1
Page 2:NEO-G0 Palette RAM Video DAC
Page 3:NEO-B1 Reset generator Joypad ports
Page 4:LSPC2-A2 L0 ROM VRAM
Page 5:Z80 Z80 RAM NEO-D0 (original scan)
Page 6:YM2610 YM3016 NEO-C1
Page 7:Video encoder
Page 8:cartridge slot
Page 9:System latch NEO-E0 Power supply
Page 10:Memory card
Page 11:Video PLL

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.

Page 1:68k System ROM 68k user RAM Battery-backed RAM NEO-C1 Joypad ports UPD4990 Battery circuit
Page 2:LSPC2-A2 VRAM NEO-I0 NEO-B1 NEO-ZMC2 SFIX ROM L0 ROM
Page 3:NEO-E0 System latch Palette RAM Video DAC
Page 4:Z80 Z80 RAM SM1 ROM NEO-D0 YM2610 YM3016 Headphone amp
Page 5:Power amp NEO-F0 DIP switches Cab interface
Page 6:Daughterboard connections
Page 7
Page 8:Daughterboard connections
Page 9:Cartridge connections

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 1: todo description
Page 2: todo description
Page 3: todo description
Page 4: todo description
Page 5: todo description
Page 6: todo description
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Page 10: todo description
Page 11: todo description
Page 12: todo description
Page 13: todo description

MV4 Slot4 (MVS)

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

Page 0: Component placement
Page 1: todo description
Page 2: todo description
Page 3: todo description
Page 4: todo description
Page 5: todo description
Page 6: todo description
Page 7: todo description
Page 8: todo description
Page 9: todo description
Page 10: todo description
Page 11: todo description

Peripheral (home/arcade)

Steering wheel schematic for Thrash Rally.

@@ Line 1: / Line 1: @@
-=AES (home)=
+__TOC__
+=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.
-On page 6: There are two resistors in the bottom left corner that can't be seen due the page fold.
+<gallery widths=300px heights=190px perrow=4>
-The R48 4.7k is connected to VCC and R49 4.7k is connected to GND.
-Both resistors are connected to pin3 of U31A.
-<gallery widths=300px heights=190px perrow=3>
 File:Neogeo_aes_schematics_pal_2-page-001.jpg|'''Page 1''':{{Chipname|68k}} [[68k user RAM]] {{Chipname|NEO-C1}}
 File:Neogeo_aes_schematics_pal_2-page-002.jpg|'''Page 2''':{{Chipname|NEO-G0}} [[Palette RAM]] [[Video DAC]]
@@ Line 25: / Line 23: @@
 </gallery>
-=MVS (MV1F)=
+=MV1F (MVS)=
 <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>
-<gallery widths=300px heights=190px perrow=3>
+<gallery widths=300px heights=190px perrow=4>
 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]]
@@ Line 39: / Line 37: @@
 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>
 =Peripheral (home/arcade)=
-<gallery widths=300px heights=190px perrow=3>
+<gallery widths=300px heights=190px perrow4>
 File:Neo Geo Steering Wheel Schematic.jpg|Steering wheel schematic for Thrash Rally.
 </gallery>

Schematics: Difference between revisions