HP 9825A - Page 27

9825A/B Diagnostics 5-11
Test syntax for programmable tests:
Area to
I
Test T est Syntax, Parameters Error Displays/Printouts
RWM r/w No. of times, Blk. designator ASE blk. add. - Address short
Number of times must be 1 if
DBE blk. add. - Data bus short
more than 1 block is tested. BE blk. add.
- Byte operation
Blk. designators: 4 (40K)
R/\.lJ add. bit - ReadlVJiite (~~1ax. of 5)
5 (50K) Execute rwres to list
6
(60K) errors. rwres cannot
7 (70K) be programmed.
Sys. ROM rmt No. of times, chip designator ERROR chip
- Chip designator with
ROM Chip designators 0-11. error is printed.
Display
dsply No.
of times [, "B" 1 Look for missing dots in LED display.
If ,"B" used, test runs once. Press ( CONTINUE) to hold current display.
(No. of times) times 2
is the Press ( CONTINUE) again to continue.
display time in seconds.
Printer
print number of times
Look for missing dots in printout.
Tape
tape file number, No. of times ERROR FAULT ERROR FAULT
or
1 U12-9 13 Hole Sense
Uses the ctape file number, No. of times 2 IRG Signal
14
Clear Flag
Extend. 3 MVG Line 15 Tape Drive
Test Ctg. The ctape test checks the 4 RW Protect 16 Flag Clear
cartridge in/out switch on
5 Servo Fail 17 Tach Pulse
the first pass. 6 CIN Switch 18 IRGBit
7 Ctg Protect 19 Status Line
File 1
is a short test. 8 Status Line 20 Flag Stuck
File 13 is a long detail test.
9
Hole Detect 21 Flag Clear
10 Direction 22 Tach Fast
11 Tach Pulse 23 IRG Detect
12 Gap Detect 24 GAP Status
Test trr
ROM Allows any program to return
Return control back to Test ROM.
Must be next to last line.