modessitt
Volunteer: Encyclopedia Submission Moderator
I have a DK cocktail in the shop with a board-related graphics issue. It is a TKG-3 4-board set.
I brought another DK 4-board set from home for testing purposes, but it is a TKG-2. (and it is missing a couple chips on the SOU board.)
The TKG-3 has 4 ROMs on the CLK pcb (4M, 4N, 4R, 4S) and 2 ROMs on the Video PCB (5H, 5K).
The TKG-2 has 6 ROMs on the Video PCB (3A, 3B, 3C, 3D, 3G, 3H).
Since it's probably a bad idea to hook up TKG-2 Video and CLK pcb's to TKG-3 CPU and SOU pcb's (with corresponding ROMs), is it possible to swap the 6 ROMs on the TKG-3 to the TKG-2 and make it work? And which ROMs match each other for the swap?
Any help would be appreciated...
I brought another DK 4-board set from home for testing purposes, but it is a TKG-2. (and it is missing a couple chips on the SOU board.)
The TKG-3 has 4 ROMs on the CLK pcb (4M, 4N, 4R, 4S) and 2 ROMs on the Video PCB (5H, 5K).
The TKG-2 has 6 ROMs on the Video PCB (3A, 3B, 3C, 3D, 3G, 3H).
Since it's probably a bad idea to hook up TKG-2 Video and CLK pcb's to TKG-3 CPU and SOU pcb's (with corresponding ROMs), is it possible to swap the 6 ROMs on the TKG-3 to the TKG-2 and make it work? And which ROMs match each other for the swap?
Any help would be appreciated...