SCC Diagnostic
You need a serial line loopback connector (PN 12-25083-01)
for the printer, and a modem port loopback (PN 29-24795-01)
for the modem port.
•
Printer and communication ports using DMA transfers
The diagnostic tests only the SCC chips in asynchronous mode.
The diagnostic may be executed:
•
Upon power up (If server, set console command SET
SERVER)
•
In console mode
•
In service mode
Running SCC
Diagnostics
To select and execute the SCC diagnostic or subtests, enter the
following:
>>> T[EST] {device name} [sub-test]
Return
Example
The next example selects and executes the SCC diagnostic.
>>> T SCC
Return
The next example selects and executes the SCC diagnostic
sub-test LK401.
>>> T SCC LK401
Return
4–27
Содержание DEC 3000 600 AXP
Страница 57: ...BA47X AA Vertical Floor Stand Figure 3 8 Removing the Mounting Plate MLO 011165 4 5 3 12...
Страница 60: ...System Cover Figure 3 9 Removing the System Cover MLO 008608 2 2 1 0 1 3 15...
Страница 65: ...Removable Media Devices Figure 3 11 Loosening the Screws on the Bracket MLO 011167 1 3 20...
Страница 81: ...I O Board Figure 3 18 Removing the I O Board 1 2 3 3 4 MLO 011172 3 36...
Страница 149: ...Front View Figure 6 1 Front View Line In 1 2 3 4 5 MLO 007553 7 8 9 10 11 12 6 14 13 6 6...
Страница 152: ...Rear View Figure 6 2 Rear View ISDN S3 1 3 4 5 6 8 10 11 MLO 010854 2 1 0 3 4 5 2 7 9 6 9...
Страница 189: ...Power Supply Figure 8 10 Removing the Power Supply MLO 011224 3 4 2 8 20...
Страница 193: ...RZxx Disk Drives Figure 8 11 Removing an RZxx Drive 1 2 4 3 MLO 011225 8 24...
Страница 199: ...I O Module Figure 8 14 I O Module Cable Connections 2 1 0 MLO 011227 ISDN S3 3 4 5 1 8 30...
Страница 200: ...I O Module Figure 8 15 Removing the I O Module Side View MLO 011228 2 3 4 5 6 8 31...
Страница 204: ...Fans Figure 8 17 Removing a Fan 1 Front 2 3 4 MLO 011229 8 35...
Страница 207: ...Memory Mother Board Figure 8 18 Removing a Memory Mother Board MLO 011230 1 2 8 38...
Страница 210: ...Memory Module Figure 8 19 Removing SIMMs 1 2 MLO 011231 8 41...
Страница 291: ...Installation Procedure Figure 11 14 Front View of the System Line In 1 2 3 4 5 6 7 8 9 10 11 MLO 011260 11 27...
Страница 319: ...Installation Procedure Figure 12 14 Front View of the System Line In 1 2 11 10 9 8 7 6 5 4 3 MLO 011246 12 27...
Страница 430: ...Setting a Unique SCSI Address the OpenVMS AXP and DEC OSF 1 AXP operating systems 16 4...
Страница 461: ......