Technical data

Self-Test Error Messages, Continued
Table A–19 (Continued) Synch Comm Device Test Error
Codes
Decimal Hexadecimal Meaning
38 26 Invalid test
Synch Comm. Device Failures
40 28 Comm option test failure
42 2A Comm option copy to RAM failed
44 2C Comm option RAM test failed
46 2E Comm option dual RAM access test
48 30 Comm option interrupt test
50 32 Comm option reset test
52 34 Comm option internal loopback
54 36 Comm option external loopback
56 38 Comm option modem signal test
58 3A Comm option H3199 failure
60 3C Comm option H3248 failure
62 3E Comm option H3250 failure
64 40 Comm option H3047 failure
66 42 Comm option host internal buffer
failure
68 44 Comm option external buffer loop
70 46 Data compare error
Continued on next page
A–49