Arcade Collecting > Restorations & repair
Dig Dug Restoration by a Complete Noob
Pop Culture Portal:
--- Quote from: Level42 on March 12, 2009, 03:29:07 pm ---
--- Quote from: ChadTower on March 12, 2009, 01:21:51 pm ---Order of testing fuses doesn't matter but be sure to pull them before testing.
--- End quote ---
No, no, no, checking fuses is done WITH NO POWER CONNECTED, but at the fuse _holders_.
This way, you will also know if the contact between fuse and fuseholder is OK.
--- End quote ---
Gotcha...all fuses still beep while in the holder.
Does anyone have a picture/guide as to how the harness connects into the monitor?
EDIT: Damn...this is a Sanyo 20-EZY monitor, not a GO7. It says on the chassis:
MODEL NO. 20 EZY
MANUFACTURED APRIL 1982
CRT TYPE
51OUTB22
Level42:
Great monitor IMHO but I bet the G07 chassis won't work on that one.
We _are_ talking about an Atari Dig Dug right ? If so probably not factory.
Pop Culture Portal:
Yup, Atari Dig Dug...I'll post lots of pictures momentarily.
I can always use spare parts like the GO7.
ChadTower:
--- Quote from: Level42 on March 12, 2009, 03:29:07 pm ---No, no, no, checking fuses is done WITH NO POWER CONNECTED, but at the fuse _holders_.
This way, you will also know if the contact between fuse and fuseholder is OK.
--- End quote ---
You can get false positives checking fuses still in the circuit.
Pop Culture Portal:
--- Quote from: ChadTower on March 12, 2009, 06:42:06 pm ---
--- Quote from: Level42 on March 12, 2009, 03:29:07 pm ---No, no, no, checking fuses is done WITH NO POWER CONNECTED, but at the fuse _holders_.
This way, you will also know if the contact between fuse and fuseholder is OK.
--- End quote ---
You can get false positives checking fuses still in the circuit.
--- End quote ---
I actually did it both ways and got "beeps" all around. Finally the photos:
The monitor:
Cracks in the monitor board can be seen in the upper corner:
There are four dangling wires not connected to anything, but I don't see where they might go. One looks like a ground wire, two are coming off of the monitor wires/harness, and the fourth is a wire coming directly from the PCB. The red wire from the PCB can be seen in the second picture near the top right of the picture:
Do these help?
Navigation
[0] Message Index
[#] Next page
[*] Previous page
Go to full version