Commodore AMIGA Technical Manual page 17

AM IGA 1000 ASSEMBLY LEVEL REPAIR
1 .1 0 .9 Insert the DEALER WORKBENCH DEMO DISK Version 1.0.
The WORKBENCH DEMOS ICON will appear and the TITLE BAR will be updated to;
Amiga Workbench Version 1.0 4 2 8704 free memory.
1 .1 0 .1 0 Select the WORKBENCH DEMOS ICON with the mouse.
With the mouse, move the pointer on to the ICON and double-click the left button.
1 .1 0 .1 1 Select the ANIMATIONS DRAWER from the WORKBENCH DEMOS window.
With the pointer on the drawer, double-click the left mouse button.
1 .1 0 .1 2 Select ROBO-CITY from the ANIMATIONS window.
With the pointer on the FIGURE for Robo-City double-click the left mouse button.
Verify that:
Images move correctly
Colors do not bleed
• If INCORRECT, refer to 1.9 PCB CHECK. Problem may be the CUSTOM CHIPS on the main
board.
OR
Exchange the 1050 RAM EXPANSION CARTRIDGE and RETRY.
• If CORRECT, continue to 1.1 0 .1 3 .
1 .1 0 .1 3 Access the WORKBENCH screen.
With the mouse, move the pointer to the upper edge of the screen until it can go no
farther.
Depress and hold the left mouse button and, at the same time, move the mouse back to
view the WORKBENCH screen.
1 .1 0 .1 4 Close ROBO-CITY and the ANIMATIONS window.
Position the pointer on the CLOSE GADGET H for each window and click the left mouse
button once.
1 .1 0 .1 5 Open the PICTURES drawer.
Position the pointer on the PICTURES drawer and double-click the left mouse button.
NOTE:
With the RAM EXPANSION CARTRIDGE added, ALL
PICTURES are accessible. However the MANDRIL is
the best test that the system is working properly.
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