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Procedure 10.24: REPLACE SCSI DISK MODULE
OVERVIEW
This procedure contains information for replacing Small Computer System Interface (SCSI) Disk Unit Package
(DUP) Subunits.
CAUTION 1:
Wear a properly grounded wrist strap throughout this procedure as electrostatic discharge
may damage the disk module.
CAUTION 2:
Touching exposed circuit elements may damage circuits.
PROCEDURE
1.
Remove two screws from each side and one screw from the top (rear center) of DUP.
2.
Slide cover assembly forward to clear switches and gently lift from DUP chassis. There is a cable tie
restraining the ID cable to the CGG2 power supply board. This cable tie restrains the ID cable and power
cable from being damaged when removing the cover and keeps them away from the fan. (See Figure
10.24-6 .) If the cover is to be completely removed from the DUP, the cable tie must be cut.
3.
To replace:
(a)
Disk Module, continue with Step 4.
(b)
Power Supply (CGG2), go to Step 11.
(c)
Power Switch (CGG1), go to Step 16.
(d)
Fan, go to Step 27.
4.
To replace the Disk Module, disconnect the cabling as follows from the rear of the Disk Module (refer to
Figures 10.24-1 through 10.24-4 ):
SCSI bus cable ED-3T053-40, G6
Disk power cable from DC power
ID selector switch cable ED-3T053-80, G1 or G2.
235-105-210
October 1999
Copyright © 1999
Page 1
Содержание 5ESS-2000
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Страница 516: ...Figure 10 24 1 KS 23483 L13 Disk Drive Cable Connection Rear View 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 517: ...Figure 10 24 2 KS 23483 L21 Disk Drive Cable Connection Rear View 235 105 210 October 1999 Copyright 1999 Page 3 ...
Страница 518: ...Figure 10 24 3 KS 23841 L15 Disk Drive Cable Connection Rear View 235 105 210 October 1999 Copyright 1999 Page 4 ...
Страница 523: ...Figure 10 24 6 Top View of DUP Showing Internal Cabling 235 105 210 October 1999 Copyright 1999 Page 9 ...
Страница 609: ...2 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 12 ...
Страница 628: ...a SM inhibited Response OK 2 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 8 ...
Страница 653: ...Response OK 2 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 16 ...
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Страница 792: ...3 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 9 ...
Страница 799: ...Figure 11 36 3 1 Cleaning Points 235 105 210 October 1999 Copyright 1999 Page 7 ...
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Страница 999: ...2 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 13 ...
Страница 1008: ...Figure 11 55 1 CTSNS DIP Switch Settings 235 105 210 October 1999 Copyright 1999 Page 2 ...
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Страница 1165: ...Procedure 14 14 RESERVED FOR FUTURE USE PROCEDURE 1 Reserved For future use 235 105 210 October 1999 Copyright 1999 Page 1 ...
Страница 1186: ...Procedure 14 17 RESERVED FOR FUTURE USE PROCEDURE 1 Reserved For future use 235 105 210 October 1999 Copyright 1999 Page 1 ...
Страница 1187: ...Procedure 14 18 RESERVED FOR FUTURE USE PROCEDURE 1 Reserved For future use 235 105 210 October 1999 Copyright 1999 Page 1 ...
Страница 1284: ...Figure 15 15 1 PARADYNE Paradyne Corporation 3810 Modem Diagnostic Control Panel 235 105 210 October 1999 Copyright 1999 Page 6 ...
Страница 1287: ...Figure 15 16 1 153A Adapter Connection Figure 15 16 2 AMATPS Block Diagram 235 105 210 October 1999 Copyright 1999 Page 3 ...
Страница 1289: ...Figure 15 17 2 AMATPS Data Link 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1290: ...Figure 15 17 3 Single Housing B25A Cable Assembly 235 105 210 October 1999 Copyright 1999 Page 3 ...
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Страница 1294: ...Figure 15 17 8 201C to TN82 Data Set Cable Drawing 235 105 210 October 1999 Copyright 1999 Page 7 ...
Страница 1303: ...9 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1324: ...11 Type and enter q 12 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1342: ...Figure 15 40 1 SCANS II Dial Up Data Set Installation Diagram 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1344: ...Figure 15 40 4 59A1 Mounting Front in Slot J3 Figure 15 40 5 2048A Data Set Front 235 105 210 October 1999 Copyright 1999 Page 4 ...
Страница 1345: ...Figure 15 40 6 Berg Connector Terminations and Layout 235 105 210 October 1999 Copyright 1999 Page 5 ...
Страница 1346: ...Figure 15 40 7 B25A Cable 4 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 6 ...
Страница 1360: ...Figure 15 47 2 Typical SCANS III Link Diagram 235 105 210 October 1999 Copyright 1999 Page 2 ...
Страница 1368: ...Response FA or OK appears 17 STOP YOU HAVE COMPLETED THIS PROCEDURE 235 105 210 October 1999 Copyright 1999 Page 2 ...
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Страница 1374: ...235 105 210 October 1999 Copyright 1999 Page 4 ...
Страница 1376: ...Figure 15 55 6 201C to TN83 Data Set Cable Drawing 235 105 210 October 1999 Copyright 1999 Page 6 ...
Страница 1418: ...Figure 15 56 1 PARADYNE 3810 Modem Diagnostic Control Panel 235 105 210 October 1999 Copyright 1999 Page 4 ...
Страница 1421: ...Table 1 1 O M Checklist 235 105 210 October 1999 Copyright 1999 Page 3 ...