Q*bert's Qubes
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Display
Type: raster Vertical
Resolution: 256 x 240
Refresh: 61.42 Hz
Processors
Intel 8088 @ 5 MHz
MOS Technology 6502 @ 894.9 kHz
Audio
Gottlieb Sound/Speech rev. 1 w/SC-01-A
MC1408 DAC
Votrax SC-01-A @ 422 kHz
Samples
Channels: 2
Controls
Players: 1
Coin slots: 2
joy, 4-way
Components (from manual)
MPS-U45 Processor · Q1 · Main processor, changed from original
2764 Memory · 8K x 8 EPROM for expansion module
ROM 3, 2764 Memory · C14-15 · 8K x 8 EPROM
10UF, 25V TANT Capacitor · C53 · Tantalum capacitor
PCBs (from manual)
Logic Board A1
Main game logic PCB
Main game logic PCB
Primary Power/Filter Board
Power supply and filtering
Power supply and filtering
Expansion Module MA-643
Contains four series paired 2764's memory expansion
Contains four series paired 2764's memory expansion
Fuses (from manual)
F6 30V DC, 1 AMP · SLO-BLO
F12 115V AC, 8 AMP · SLO-BLO
DIP Switch Settings
Data from MAME. On later hardware, game settings are typically in the Test/Service Menu, not DIP switches. Learn more
| Switch | Setting | Options | Default |
|---|---|---|---|
| DSW:1 | Demo Sounds | OFF OffON On ✱ | On |
| DSW:2, DSW:3, DSW:4, DSW:5 | Coinage | DSW:2 DSW:3 DSW:4 DSW:5ON OFF ON OFF A 2/1 B 2/1ON OFF OFF ON A 1/1 B 4/1ON ON OFF OFF A 1/1 B 3/1ON ON OFF ON A 1/1 B 2/1ON ON ON ON A 1/1 B 1/1 ✱OFF ON OFF ON A 2/3 B 2/1OFF OFF OFF ON A 1/2 B 3/1ON ON ON OFF A 1/2 B 2/1OFF ON ON OFF A 1/2 B 1/1OFF ON OFF OFF A 1/2 B 1/5ON OFF ON ON A 1/3 B 2/1OFF OFF ON ON A 1/3 B 1/1OFF OFF OFF OFF Free Play | A 1/1 B 1/1 |
| DSW:6 | Bonus Life at | ON 10000 ✱OFF 15000 | 10000 |
| DSW:7 | Additional Bonus Life Every | ON 20000 ✱OFF 25000 | 20000 |
| DSW:8 | Difficulty | ON Normal ✱OFF Hard | Normal |
| SB1:7 | Unknown | OFF Off ✱ON On | Off |
| SB1:6 | Unknown | OFF Off ✱ON On | Off |
| SB1:5 | Unknown | OFF Off ✱ON On | Off |
| SB1:1 | Unknown | OFF Off ✱ON On | Off |
| SB1:4 | Unknown | OFF Off ✱ON On | Off |
| SB1:3 | Unknown | OFF Off ✱ON On | Off |
| SB1:2 | Sound Test | OFF Off ✱ON On | Off |