------------------------------------------------------------------------------------------------------------------- Year + Game PCB ID CPU Video Chips Notes ------------------------------------------------------------------------------------------------------------------- 04? Stone Age L1 ASTRO V102PX-012? ASTRO V05x2 ASTRO F02 2004-09-04 Encrypted??? +---------+ +----------------------------+ +-------------+ +---+Connector+---+ 28 Pin Edge Connector +-+ | | VR1 | | 93c46 | +-+ +-------+ +----+ +-------+ | | | Astro | HM62C64P |6295| |ROM #7 | | | | F2 | +----------+ +----+ +-------+ | |8 | | |ROM#2 U19| | | ULN2003A +-------+ +----------+ +--+ +--+ +--+ +--+ | |L | R| | R| | R| | R| | |i ULN2003A +------+ | o| | o| | o| | o| | |n |Astro | ROM#8* | m| | m| | m| | m| | |e |V102PX| | #| | #| | #| | #| | |r +------+ | 3| | 4| | 5| | 6| | | +--+ +--+ +--+ +--+ | | | | +----------+ +----------+| |C +----------+ | | | || |o |ROM#1 U21| | Astro | | Astro || |n +----------+ | V05 | | V05 || |n | 0424 | | 0424 || |e +----------+ +----------+| |c HM62C64P | |t | |o ASTRO0312 ASTRO 120Mhz | |r 6116 | | 6116 6116 6116 RAM1 RAM1 | | | +-+ BAT1 PC1 VGA 6116 6116 RAM1 RAM1 | +--------------------------------------------------------------+ ROM#7 at U16 is an unpopulated 40pin socket ROM#1 & ROM#2 are MX 26c10000VPC-10 ROM#3,4,5,6 are a 29F1610ML flash rom ROM#7 is a MX 27C4000PC-12 RAM1 are SEC KM681000BLG-7 RAM chips PC1 is reset Video output only on VGA connector video signal ARE VGA