Wide board - genral

Wide board - part 1

Wide board - clock

Details of oscillator circuit

Another circuit in wide board

That's how they have tracks

2x64K memory boards

2 line drivers

Unknown adapter

Detail

Probably disk drive adapter

Unknown card

Another unknown adapter

Rear

Looks like CPU card

Memory is stacked one on another

Chip in socket, notice strange
quartz oscillator case

Unknown processor chip

Few circuits had loose caps. This is composed of 2 cores

Large core

Second one has smaller core inside