AMIGA 1000 ASSEMBLY LEVEL REPAIR
1.8.6 Insert the dealer WORKBENCH DEMOS disk.
The WORKBENCH DEMOS disk ICON will appear in the upper right quadrant of the screen.
1.8.7 Select the ICON for WORKBENCH DEMOS.
Position the pointer on the ICON and double-click the left mouse button.
The WORKBENCH DEMO WINDOW will appear in the lower right corner, blocking view of
the clock, temporarily.
1.8.8 Select the GRAPHICS DRAWER.
When the WORKBENCH DEMOS WINDOW appears, position the pointer on the GRAPHICS
drawer and double-click the left mouse button.
CAUTION:
All other demos on the WORKBENCH DEMO DISK
will NOT run without memory expansion. Sufficient
memory is available to run the GRAPHICS demos
ONE AT A TIME.
1.8.8 CLOSE the WORKBENCH DEMOS WINDOW.
Position the pointer on the CLOSE GADGET □ and click the left mouse button once.
The CLOCK will be visible again.
1.8.10 Select the FIELDS graphic demo.
Position the pointer on the FIELDS balloon and double-click the left mouse button.
The screen will become white and a "bouncing” line will be seen. Within a few seconds
the line will split to several different color planes constantly moving on the screen changing
their size, shape and color.
Verify that:
Images move smoothly.
Edges of colored planes are sharp and jagged.
Colors do not bleed outside of shape.
Background is clear-free of color speckles.
• If INCORRECT, refer to 1.9 PCB CHECK.
• If CORRECT, continue to 1.8.11.
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