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⟦2fd541563⟧ Wang Wps File
Length: 79618 (0x13702)
Types: Wang Wps File
Notes: CPS/TCM/005 (sec.4.3.3.2)
Names: »2982A «
Derivation
└─⟦17e14ee1a⟧ Bits:30006162 8" Wang WCS floppy, CR 0237A
└─ ⟦this⟧ »2982A «
WangText
…15……00……00……00……00…=…02……00……00…= =…05…<…0a…<…0e…<…02…<…07…2…02…1…08…1…0a…1…0f…1
1…07…0…0a…0…0e…0
0…05…/…0a…/…0c…/…02…/ .…09….…0b….…00….…02….…07…-…09…-…0c…-…01…- ,…08…,…0b…,…02…,…07…+…0b…+…0f…+…02…+…06…*…0e…*
*…07……86…1 …02… …02… …02…
2982A/rt …02…CPS/TCM/005
…02…KJA/830912…02……02…
CAMPS SITE LEVEL MAINTENANCE MANUAL
…02…Issue 1…02…CAMPS
CHANNEL UNIT TEST PROCEDURES STEP 2000-3000 (cont'd)
STEP PROCEDURE OBSERVATION/ACTION
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
2982A/rt …02…CPS/TCM/005
…02…KJA/830912…02……02…
CAMPS SITE LEVEL MAINTENANCE MANUAL…02…Issue 1…02…CAMPS
4.3.3.2 C̲h̲a̲n̲n̲e̲l̲ ̲U̲n̲i̲t̲ ̲T̲e̲s̲t̲ ̲P̲r̲o̲c̲e̲d̲u̲r̲e̲s̲
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2000 CU TEST ENTRY
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
Before start of the CU test
procedure, verify that
1. The commands typed on
the Maint.Pos.VDU is directed
to the PU which should
execute the test.
2. The PU is offline.
3. The PU is enabled
4. The PU is in Normal Mode.
It is possible to obtain
these conditions e̲i̲t̲h̲e̲r̲
a) by commands issued from
the Maint.Pos. VDU via
the WD Subsystem.
b) by manual switchs settings
on the MAP module and
a reconfiguration procedure.
a.1) P̲U̲ ̲-̲ ̲M̲a̲i̲n̲t̲.̲P̲o̲s̲.̲V̲D̲U̲ ̲
c̲o̲m̲m̲u̲n̲i̲c̲a̲t̲i̲o̲n̲ ̲b̲y̲ ̲t̲h̲e̲
̲W̲D̲ ̲C̲o̲m̲m̲a̲n̲d̲.̲
PUNno, no is No of the
actual
PU. (refer to section
5.7.6 in
(*)).
a.2) P̲U̲ ̲O̲f̲f̲l̲i̲n̲e̲ ̲b̲y̲ ̲t̲h̲e̲ ̲W̲D̲
̲c̲o̲m̲m̲a̲n̲d̲:̲
OFLI (refer to section
5.7.7 in
(*))
a.3) P̲U̲ ̲e̲n̲a̲b̲l̲e̲d̲ ̲b̲y̲ ̲t̲h̲e̲ ̲W̲D̲
̲c̲o̲m̲m̲a̲n̲d̲:̲ ̲
E̲N̲P̲U̲
(refer to section 5.7.4
in (*))
a.4) P̲U̲ ̲-̲ ̲n̲o̲r̲m̲a̲l̲ ̲m̲o̲d̲e̲ ̲t̲h̲e̲
̲W̲D̲ ̲c̲o̲m̲m̲a̲n̲d̲:̲ ̲
N̲O̲R̲M̲
(refer to section 5.7.9
in (*))
(*) CAMPS MAINTENANCE POSITION
OPERATION MANUAL
DOC.No. CPS/OPM/005
b.1) P̲U̲ ̲-̲ ̲M̲a̲i̲n̲t̲.̲P̲o̲s̲.̲ ̲V̲D̲U̲ ̲
c̲o̲m̲m̲u̲n̲i̲c̲a̲t̲i̲o̲n̲ ̲b̲y̲ ̲r̲e̲c̲o̲n̲f̲i̲g̲u̲r̲a̲t̲i̲o̲n̲
It is possible to connect
the Maint.Pos. VDU directly
to the PU by a reconfiguration
procedure. The procedure
is described in step
3600 - 3700 in section
4.3.3.3.
b.2) P̲U̲ ̲o̲f̲f̲l̲i̲n̲e̲ ̲b̲y̲ ̲s̲w̲i̲t̲c̲h̲s̲e̲t̲t̲i̲n̲g̲:̲
The PU is taken offline
by presssing the MC button
situated on the front
of the MAP module in
the actual PU (refer
to section 4.5).
b.3) P̲U̲ ̲e̲n̲a̲b̲l̲e̲d̲ ̲b̲y̲ ̲s̲w̲i̲t̲c̲h̲s̲e̲t̲t̲i̲n̲g̲:̲
The PU is enabled by
switching the EN/DIS
switch on the front of
the MAP module in the
actual PU to the EN position
(refer to section 4.5)
b.4) P̲U̲ ̲-̲ ̲N̲o̲r̲m̲.̲ ̲M̲o̲d̲e̲ ̲b̲y̲ ̲s̲w̲i̲t̲c̲h̲s̲e̲t̲t̲i̲n̲g̲:̲
The PU is set in normal
mode by switching the
MAIN/NRM switch on the
front of the MAP module
to the NRM position.
(refer to section 4.5)
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2005 Assign the FD Ctrl.
o The
following
output
should
to the offline PU appear:
by the Disk Assign-
ment Command (refer "FFFF"
to the Maint.Pos. " "
Operation Manual) or
by the CUCP switch AEN
which is switched to o If correct, continue
to step
the offline PU. 2010.
Enable the FD Ctrl. o If the expected output
does
by typing: not appear then
it indicates that there
is no
IR 1A[1 (CR) access to the FD Ctrl.
GO TO step 2015.
o If it is not possible
to enter commands on
the VDU then it indicates
a possible error in
the PU subsystem, or
in the VDU - PU connection
check the Maint. Pos.
VDU.
GO TO step 6000.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2010 Analyze the error o If
one
or
more
of
the
following
error
reports
are
printed
on
the
maintenance
position
printer
̲ ̲ ̲ ̲R̲E̲P̲-̲I̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲U̲N̲I̲T̲ ̲N̲o̲
F̲M̲S̲ ̲0̲0̲1̲-̲F̲M̲S̲0̲2̲3̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲1̲ ̲o̲r̲
̲3̲
or
there is an error indication
in the MMD drive, Disk Ctrl,
DCA.
GO TO step 2300
o If one or more of the following
error reports are printed on
the maintenance position printer.
̲ ̲ ̲ ̲R̲E̲P̲-̲I̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲U̲N̲I̲T̲ ̲N̲o̲
F̲M̲S̲0̲0̲1̲-̲F̲M̲S̲0̲2̲3̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲2̲ ̲ ̲
̲
or
there is an error indication
in the SMD drive, Disk Ctrl,
DCA.
GO TO step 2400
o If one or more of the following
error reports are printed on
the maintenance position printer.
̲ ̲ ̲ ̲ ̲R̲E̲P̲ ̲I̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲
P̲E̲R̲ ̲0̲0̲6̲ ̲-̲ ̲P̲E̲R̲ ̲0̲1̲3̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲
or
there is an error indication
in the LTU channels
GO TO step 2500
o If one or more of the following
error reports are printed on
the maintenance position.
̲ ̲ ̲ ̲ ̲R̲E̲P̲ ̲I̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲
F̲M̲S̲0̲2̲4̲ ̲-̲ ̲F̲M̲S̲0̲3̲6̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲
or
there is an error indication
in the FD drive, FD Ctrl, SFA.
GO TO step 2600
…0f… * * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *…0e…
2015 Open the doors to o Check
that
the
power
LEDS
are
"ON"
in
the CU Crate in the following modules:
Rack B.
- POWER Supplies
- FD Ctrl.
- CUCP
- Disk Ctrl.
- LTUs
- CIAs (rear Crate)
- DCAs (rear Crate)
- MBT (rear Crate)
If correct, continue to step
2020.
o If the power is OFF in one
or more of the modules, it
indicates a possible error
in the CU Crate or in the actual
module(s).
Replace the actual module(s)
Repeat step 2015
If the power is still OFF in
the actual module(s)
GO TO step 2800
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2020 Verification check o Verify
that
the
FD
Ctrl.
and
the
Disk.
Crtl.
No.2
is
switched
to
the
offline
PU
on
the
CUCP.
(Allow
enable
switch).
Check the cable and connectors
between the MIA (in offline
PU crate) and the CIA.
Check the cable and connectors
between the SFA and the FD
drive.
GO TO step 2025.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2025 Turn the power OFF o The
following
output
should
appear
on
and ON again on the the Maint. Pos. VDU:
FD Drive.
"FFFF"
Remove/Insert the " "
FD Ctrl. from/to
the CU Crate.
Try to enable the If correct, it indicates that
it is
FD Ctrl. by typing: now possible to access the
FD Ctrl.
IR 1A[1 (CR) Verify the CU Subsystem.
GO TO step 2900
o If the expected output does
not appear then it indicates
that it is not possible to
enable the FD Crtl.
Remove the CUCP
Repeat step 2025
If it is now possible to enable
the FD CTRL then there is an
error in the CUCP.
Replace the CUCP
Verify the CU Subsystem
GO TO step 2900
If it is still not possible to
enable the FD Ctrl then
Remove the CCA (rear of
CU crate)
Repeat step 2025
If it is still not possible to
enable the FD Ctrl then
GO TO STEP 2030
If it is now possible to enable
the FD Ctrl then there is an
error in the CCA:
Replace the CCA
Verify the CU Subsystem
GO TO step 2900
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
* * * * * * * * * * * * * * * * * * *
* *
*The SMD DISK CTRL is taken offline *
* *
* * * * * * * * * * * * * * * * * * *
2030 Seat the CUCP
and the CCA mo-
dules in the
CU CRATE
Assign the Disk o The
following
output
should
appear:
Ctrl. No. 2 to the
offline PU by the "FFFF"
Disk Drive Assign- " "
ment Command (refer
to the Maint.Pos.
Operation Manual) If correct, it indicates an
error in the FD ctrl.
or by the CUCP
switch which is Replace FD ctrl. (refer
to
switched to the Section 4.4)
offline PU.
GO TO step 2005.
Enable the DISK
Ctrl. No.2
by typing:
IR 1A25 (CR)
o If the expected output does
not appear then it indicates
that it also is impossible
to enable the DISK Ctrl. No.2
GO TO step 2035.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2035 Turn the power OFF o The
following
output
should
appear
on
and ON on the the Maint.pos. VDU:
SMD disk drive
"FFFF"
Remove/Insert the " "
Disk Ctrl. from/to
the CU Crate If correct, it indicates that
it is now
(Slot 18) possible to access the Disk Ctrl.
(Slot 18).
Try to enable the
Disk Ctrl. by
typing:
IR 1A25 (CR) Verify the CU Crate
GO TO step 2900
o If the expected output does
not appear then it indicates
that it is not possible to
enable the Disk Ctrl.
GO TO step 2040.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2040 It is necessary to o Verify
that
the
MIA-CIA
cable
is
check the MIA-CIA properly connected to the respective
connection. modules.
Continue to step 2045.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2045 Enable the FD Ctrl. o The
following
output
should
appear:
by typing:
"FFFF"
IR 1A[1 (CR) " "
If correct, it is now possible
to enable the FD Ctrl.
Verify the CU Crate.
GO TO step 2900
o If the expected output does
not appear then it indicates
that it is not possible to
enable the FD Ctrl.
Replace CIA (refer to
Section 4.4)
Repeat step 2045.
If the error is not cleared.
Replace the MIA (refer
to Section 4.4)
Repeat step 2045.
If the error is still not cleared,
the CU Crate and modules included
should be checked.
GO TO step 2050.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2050 Remove the o The
following
output
should
appear:
FD CTRL module
"FFFF"
" "
Enable the DISK
Ctrl. #2 by typing:
IR 1A25 (CR) If correct, it indicates an
error in the removed FD CTRL
module.
Replace FD CTRL (refer to Section
4.4)
Repeat step 2050.
a)If it is possible to access
the DISK
Ctrl. No.2, the error is cleared.
Verify the CU Crate.
GO TO Step 2900
b)If the error is still present,
it is necessary to check the
CU crate.
Check the CU crate
GO TO step 2800
o If the expected output does
not appear then replace the
original FD CTRL module (refer
to Section 4.4)
Remove the DISK CTRL #2 module
(refer to Section 4.4)
Continue to step 2055.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2055 Enable the FD o The
following
output
should
appear:
Ctrl. by typing:
"FFFF"
" "
IR 1A[1 (CR) If correct, it indicates an
error in the removed DISK CTRL
#2 module.
Replace DISK CTRL #2 (refer
to section 4.4)
Repeat step 2055.
a)If it is possible to access
the FD, the error is cleared.
Verify the CU Crate. GO
TO
step
2900.
b)If the error is still present,
it is necessary to check the
CU crate.
Check the CU crate
GO TO step 2800.
o If the expected output does
not appear then replace the
original DISK Ctrl. #2 module
(refer to Section 4.4)
Continue to step 2060.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2060 Assign the DISK o The
following
output
should
appear:
CTRL. #2 to the on- FFFF"
line PU. (refer to " "
the Maintenance
Position
Operation Manual) If correct, it indicates an
error in the cleared
Deassign and re- DISK CTRL. # 1 module.
move the DISK
CTRL. # 1 (slot 20) Replace DISK CTRL.
in the following way: # 1 (refer to section
4.4)
Repeat step 2060
The DISK CTRL. # 1
is deassigned from
the online PU by a)If it is possible to access
the FD
the DISK Drive CTRL, the error is cleared.
Assignment
command (refer to Verify the CU Crate
the Maint. Pos. GO TO step 2900.
Operation Manual)
b)If the error is still present,
it is necessary to check the
CU Crate.
Remove DISK CTRL # 1 Check the CU Crate
(refer to Section 4.4) GO TO step 2800
Enable the FD CTRL
by typing:
IR 1A[1 (CR)…86…1 …02…
…02… …02… …02… …02…
o If the expected output does
not appear then replace the
original DISK CTRL. # 1 module
(refer to Section 4.4)
Continue to step 2065.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2065 Assign the DISK CTRL. o The
following
output
should
appear:
#1 to the online PU
in the following way: "FFFF"
" "
a) Verify that the If correct, it indicates an
error in
CUCP switch-AEN is the cleared LTU # 1 module.
switched to the online
PU and
b) Assign the DISK CTRL Replace LTU # 1
# 1 by the DISK Drive (refer to Section 4.4).
Assignment command Repeat step 2065
(refer to the Maint.
Position Operation
Manual a) If it is possible to access
the FD
CTRL., the error is cleared.
Disable and remove Verify the CU Crate
the LTU # 1 (slot 5) GO TO step 2900.
in the following way:
b)If the error is still present,
it
Users connected to is necessary to check the CU
Crate.
the LTU #1 must be
requested to cease Check the CU Crate.
operation. GO TO step 2800.
When all users
connected to the LTU
# 1 have ceased
operation, the LTU #1
is taken offline by
the LTU Control
(refer to the Maint.
Pos. Operation Manual)
Remove LTU # 1 (slot 5)
(refer to Section 4.4)
Assign the FD CTRL by
typing:
IR 1A[1 (CR)
o If the expected output does
not appear then replace the
LTU #1 module (refer to Section
4.4).
Continue to step 2070.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2070 Enable the LTU # 1 o The
following
output
should
appear:
to the online PU
in the following way: "FFFF"
" "
a)Verify that the
CUCP switch-AEN is If correct, it indicates an
error in
switched to the online the removed LTU # 2 module.
PU and
b) Enable the LTU # 1 Replace LTU # 2
by the LTU (refer to Section 4.4).
Control command Repeat step 2070
(refer to the Maint.
Pos.Operation
Manual) a)If it is possible to access
the FD
CTRL. the error is cleared.
Disable and remove Verify the CU Crate.
the LTU # 2 (slot 6) GO TO step 2900.
from the online PU in
the following way: b)If the error is still present,
it
is necessary to check the CU
Crate.
Users connected to
the LTU # 2 must be Check the CU Crate.
requested to cease
operation. GO TO step 2800.
When all users
connected to the LTU
# 2 have ceased
operation, the LTU # 2
is taken offline by
the LTU Control
(refer to the Maintenance
Position Operation Manual)
Remove LTU # 2 (slot 6)
(refer to Section 4.4)
Enable the FD CTRL by
typing:
IR 1A[1 (CR)
o If the expected output does
not appear then replace the
LTU # 2 module (refer to Section
4.4.
Continue to step 2075.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2075 Enable the LTU # 2 o The
following
output
should
appear:
to the online PU
in the following way: "FFFF"
" "
a)Verify that the
CUCP switch-AEN is If correct, it indicates an
error in
switched to the online the cleared LTU # 3 module.
PU and
b) Enable the LTU # 2 Replace LTU # 2
by the LTU (refer to Section 4.4).
Control command Repeat step 2075
(refer to the Maint.
Pos. Operation
Manual) a)If it is possible to access
the FD
CTRL. the error is cleared.
Disable and remove Verify the CU Crate.
the LTU # 3 (slot 7) GO TO step 2900.
from the online PU in
the following way: b)If the error is still present,
it
is necessary to check the CU
Crate.
Users connected to
the LTU # 3 must be Check the CU Crate.
requested to cease GO TO step 2800.
operation.
When all users
connected to the LTU
# 3 have ceased
operation, the LTU # 3
is taken offline by
the LTU Control
(refer to the Maint.
Pos. Operation Manual)
Remove LTU # 3 (slot 7)
(refer to Section 4.4)
Enable the FD CTRL by
typing:
IR 1A[1 (CR)
o If the expected output does
not appear then replace the
LTU # 3 module (refer to Section
4.4.
Continue to step 2080.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2080 Enable the LTU # 3 o The
following
output
should
appear:
to the online PU
in the following way: "FFFF"
" "
a)Verify that the
CUCP switch-AEN is If correct, it indicates an
error in
switched to the online the cleared LTU # 4 module.
PU and
b) Enable the LTU # 3 Replace LTU # 4
by the LTU (refer to Section 4.4).
Control command Repeat step 2080
(refer to the Maint.
Pos. Operation
Manual) a)If it is possible to access
the FD
CTRL. the error is cleared.
Disable and remove Verify the CU Crate.
the LTU # 4 (slot 8) GO TO step 2900.
from the online PU in
the following way: b)If the error is still present,
it
is necessary to check the CU
Crate.
Users connected to
the LTU # 4 must be Check the CU Crate.
requested to cease GO TO step 2800.
operation.
When all users
connected to the LTU
# 4 have ceased
operation, the LTU # 3
is taken offline by
the LTU Control
(refer to the Maint.
Pos. Operation Manual)
Remove LTU # 4 (slot 8)
(refer to Section 4.4)
Enable the FD CTRL by
typing:
IR 1A[1 (CR)
o If the expected output does
not appear then replace the
LTU # 4 module (refer to Section
4.4.
Continue to step 2085.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2085 Enable the LTU # 4 o The
following
output
should
appear:
to the online PU
in the following way: "FFFF"
" "
a)Verify that the
CUCP switch-AEN is If correct, it indicates an
error in
switched to the online the removed LTU # 3 module.
PU and
b) Enable the LTU # 4 Replace LTU # 3
by the LTU (refer to Section 4.4).
Control command Repeatd step 2085
(refer to the Maint.
Position Operation
Manual) a)If it is possible to access
the FD
CTRL. the error is cleared.
Disable and remove
the DISK CTRL # 3
(slot 16) in the Verify the CU Crate.
following way: GO TO step 2900.
The DISK CTRL. # 3 b)If the error is still present,
it
is deassigned by is necessary to check the CU
Crate.
the DISK Drive Assign-
ment command Check the CU Crate.
(refer to the Maint.
Pos. Operation Manual) GO TO step 2800
Remove Disk Ctrl.# 3
(slot 16)
(refer to Section 4.4)
Enable the FD CTRL by
typing:
IR 1A[1 (CR)
o If the expected output does
not appear then replace the
LTU # 3 module (refer to Section
4.4.
Continue to step 2090.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2090 Assign the DISK CTRL. o It
is
still
impossible
to
access
the
# 3 to the online PU FD CTRL, and it is therefore
necessary
in the following way: to check the CU Crate.
a)Verify that the Check the CU Crate
CUCP switch-AEN is
switched to the online GO TO step 2800
PU and
b) Assign the DISK CTRL.
# 3 by the Disk Drive
Line Control command
(refer to the Maintenance
Position Operation Manual)
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2300 ERROR IN THE ENTRY
MMD DISK DRIVE # -
DCA # ̲
DISK CTRL. # ̲
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2305 Deassign the DISK CTRL. o The
following
output
should
#
̲
appear:
in the following way:
"FFFF"
a) The DISK CTRL. # ̲ "----"
is deassigned by If correct, continue to
step 2310
the Disk Drive Assign-
ment command.
(refer to the Maint.
Pos. Operation
Manual) or
b) The CUCP
switch-AEN
is switched
to the offline PU.
Enable the DISK CTRL.
# ̲ by typing:
IR 1Axx (CR)
xx is the I/O
address of the DISK
CTRL. # ̲, i.e.
DISK DISK
CTRL # ̲
Slot xx
N̲o̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
20 3 23
1̲6̲ ̲ ̲ ̲ ̲ ̲1̲ ̲ ̲ ̲ ̲ ̲2̲6̲
o If the expected output does
not appear then it indicates
an error in the DISK CTRL.
# ̲ module.
GO TO step 2700.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2310 Check the confi- o The
following
configuration
should
guration of the appear:
CU crate by en-
tering: See figure 4.3.3.2-1
UM1 (CR) If correct, continue to step
2315.
o If the I/O address and the
RAM displacement of the DISK
Ctrl. are not correct.
Replace the Disk Ctrl.
# ̲
(Refer to sec. 4.4)
Repeat step 2305 and 2310
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
UM1
Figure 4.3.3.2-1
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2315 It is now possible to o The
following
output
should
appear:
boot the DISK test
program. "CSS/730 CR 80 M DISK FD
A detailed step-by- TEST VS.....
step procedure is "CPU ["
described in sec- "----"
tion 4.7.2.1.
If correct, continue to step
2320
Below are listed the
main steps in the
boot procedure of
the DISK test.
Before entering
the boot command,
verify that:
a) The actual DISK or FD
CTRL is assigned to
the offline PU.
b) The actual disk
pack/diskette is
mounted
in the Drive.
The FD bootcommand is
as follows:
F̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
BA 1[[1(CR)
BT FD5[[(CR)
BU [ or 1 (CR)
B̲E̲ ̲(̲C̲R̲)̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
The Disk boot
command is as
follows:
S̲M̲D̲ ̲D̲I̲S̲K̲
BA 1[25 (CR)
BM 14[ (CR)
B̲E̲ ̲7̲ ̲ ̲ ̲ ̲ ̲(̲C̲R̲)
o If the expected output does
not appear then it indicates
that it is not possible to
boot the testprogram from the
disk drive or floppy drive.
Try to boot the DISK testprogram
using the other drive.
If it still is not possible
to boot the testprogram it
indicates an error in the communication
between the Channel Unit and
the Processor Unit.
GO TO step 2015.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2320 It is now possible o Examine
the
output
from
the
test
to start the test program
program in order to verify if the program
detected any errors.
A detailed step-by- The error codes and an example
of a
step procedure is successful printout is
described in sec- shown in Section 4.7.2.2.
tion 4.7.2.1.
Elapsed time of DISK Test:
0.5 min
Elapsed time of DISK ̲RW Test:
0.5 min
Below are listed the Elapsed time of DISK ̲FORMAT
Test: 9 min
main steps in the
start procedure of If correct, continue to step
2325
the DISK test.
Before entering the
start command,
verify that:
a) The parameter no
in the start command
is correct (refer
to Section 4.7.2.1)
When the "---" appears,
then it is possible to
enter a new command.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
*
*
* CAUTION
*
* The DISK ̲RW and DISK ̲FORMAT test deletes the data
stored *
* on the MMD DISK DRIVE # ̲
* It is therefore necessary to copy the data stored
on the *
* MMD DISK DRIVE to another Storage Medium (Refer to
the *
* Maintenance Position Operation Manual)
*
*
*
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
The start commands are:
DO DISKno (CR)
DO DISK ̲RWno (CR)
DO DISK ̲FORMATno (CR)
QUIT
o If the test program detected
an error then it indicates
an error in either the Disk
Ctrl, DCA or the MMD disk drive.
Analyze the error or
Check the cables between the
DCA # ̲ and THE DISK DRIVE.
Check the LEDS on the front
of MMD drive. If no indication:
Replace DISK CTRL. # ̲
Refer to section 4.4)
Repeat step 2320.
If the error is not cleared,
it indicates an error in the
DCA or the DISK DRIVE.
Replace DCA
(Refer to Section 4.4)
Repeat step 2320.
If the error is still not cleared,
it indicates an error in the
MMD DISK DRIVE.
Remove the MMD DISK DRIVE
(Refer to Section 4.4)
Verify the DISK DRIVE
(Refer to the MMD
H/W Maintenance Manual)
Replace the DISK DRIVE
in the rack.
(Refer to Section 4.4)
Repeat step 2320.
If the error is still not cleared
it is necessary to check the
CU Crate.
Check the CU Crate.
GO TO step 2800.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *…86…1 …02… …02… …02… …02… …02…
2325 Analyze the situa-
tion o If the test described in step
2300 - 2325 has already been
executed from both PUs, then
the error has disappeared.
Note the error indication and
Verify the CU Crate
GO TO step 2900.
o If the test not yet has been
executed by the dual PU, then
the test of the module should
be repeated by the dual PU.
Execute a controlled SWITCHOVER
(Refer to the Maintenance
Position Operation Manual).
GO TO step 2300.
o If the test described in step
2300 - 2325 has been executed
from both PUs and a fault has
been diagnosed and cleared,
then
Verify the CU crate
GO TO step 2900
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2400 ERROR IN THE ENTRY
SMD DISK DRIVE
DCA #2
DISK CTRL. #2
* * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * * *
2405 Enable the DISK CTRL. o The
following
output
should
appear:
#2 to the offline PU
in the following way: "FFFF"
" "
a) The DISK CTRL.#2
is assigned to the off If correct, continue to step
2410
line PU either
a) by the
Disk Drive Assignment
command (refer to the
Maintenance Position
Operation Manual) or
b) The CUCP switch-
AEN is switched
to the offline
PU.
Enable the DISK CTRL.
#2 by typing:
IR 1A25 (CR)
o If the expected output does
not appear then it indicates
an address error or an error
in the DISK CTRL. #2 module.
GO TO step 2700.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2410 Check the configu- o The
following
output
should
appear:
ration of the CU
crate by entering: See figure 4.3.3.2-2
UM1 (CR) If correct, continue to step
2415
o If the I/O address and the
RAM displacement of the Disk
Ctrl. are not corect.
Replace the Disk Ctrl.
#2
(Refer to sec. 4.4)
Repeat step 2405 and 2410
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
UM1…01…Figure 4.3.3.2-2
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2415 It is now possible to o The
following
output
should
appear:
boot the DISK test
program. "CSS/73[ CR80M DISK FD
A detailed step-by- TEST VS ..."
step procedure is " CPU ["
described in sec- " "
tion 4.7.2.1.
Below are listed the If correct, continue to step
2420
main steps in the
boot procedure of
the DISK test.
Before entering
the boot command,
verify that:
a) The FD
CTRL is assigned to
the offline PU.
b) The actual disket-
te is mounted
in the drive
The FD boot command is
as follows:
F̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
BA 1[[1(CR)
BT FD5[[(CR)
BU [ or 1 (CR)
B̲E̲ ̲(̲C̲R̲)̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
o If the expected output does
not appear then it indicates
that it is not possible to
boot the test program from
that floppy drive.
Try to boot the Disk test program
using the other floppy drive.
If it still is not possible
to boot the test program it
indicates an error in the communication
between the Channel Unit and
the Processor Unit.
GO TO step 2005.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2420 It is now possible o Examine
the
output
from
the
test
to start the test program in order to verify
if the
program. program detected any errors.
A detailed step-by- The error codes and an example
of a
step procedure is successful printout is
described in sec- shown in section 4.7.2.2.
tion 4.7.2.1.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
*
*
* C̲A̲U̲T̲I̲O̲N̲
*
*
*
* The DISK ̲RW and DISK ̲FORMAT test deletes the data
stored *
* on the disk pack.
*
*
*
* It is therefore necessary to verify that the monitored
*
* disk pack is a scratch disk pack before these teste
are *
* executed.
*
*
*
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
When the "-- " appears Elapsed time of DISK Test:
0.5 min
then it is possible Elapsed time of DISK ̲RW Test:
0.5 min
to enter a new Elapsed time of DISK ̲FORMAT
Test: 9 min
command
The start commands If correct, continue to step
2425
are:
DO DISK2 (CR)
DO DISK ̲RW2 (CR)
DO DISK ̲FORMAT2 (CR)
o If the test program detected
an error it indicates an error
in either the Disk Ctrl, DCA
or SMD disk drive.
Analyze the error or
Check the cables between
the DCA #2 and the DISK
DRIVE.
Check the LED indication
on the front of the SMD
drives. If no error indication:
Replace DISK CTRL. #2
(Refer to Section 4.4)
Repeat step 2420.
If the error is not cleared,
it indicates an error in the
DCA #2 or the DISK DRIVE.
Replace til DCA #2
(Refer to Section 4.4)
Repeat step 2420.
If the error is still not cleared,
it indicates an error in the
SMD DISK DRIVE.
Remove the SMD DISK
DRIVE
(Refer
to
Section
4.4)
Verify the DISK DRIVE
(Refer to the SMD
H/W Maintenance Manual)
Replace the disk drive
in the rack.
(Refer to Section 4.4)
Repeat step 2420.
If the error is still not cleared
it is necessary to check the
CU Crate.
Check the CU Crate.
GO TO step 2800.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2425 Analyze the situation o If
the
test
described
in
step
2400
-
2425
has
already
been
executed
from
both
PUs,
then
the
error
has
disappeared.
Note
the
error
indication
and
Verify the CU Crate
GO TO step 2900.
o If the test not yet has been
executed by the dual PU, then
the test of the module should
be repeated by the dual PU.
Execute a controlled SWITCHOVER
(Refer to the Maintenance
Position Operation Manual).
GO TO step 2400.
o If the test described in step
2400 - 2425 has been executed
from both PUs and a fault has
been diagnosed and cleared,
then
Verify the CU crate
GO TO step 2900
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2500 ERROR IN THE ENTRY
LTU # ̲
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2505 Enable the LTU # ̲ o The
following
output
should
appear:
to the offline PU
in the following "FFFF"
way: " "
Users connected If correct, continue to step
2510
to the LTU # ̲ must
be requested to
cease operation.
When all users
connected to the
LTU # ̲ have ceased
operation the
LTU # ̲ is taken
offline by:
a)
LTU Control
Command (refer to the
Maint.Pos.
Operation Manual) or
b)
The CUCP switch-AEN,
is switched
to the offline PU.
Enable the LTU # ̲
by typing:
IR 1Axx (CR)
xx is the
I/O Address of the
LTU # ̲, i.e.
LTU LTU# ̲ xx
s̲l̲o̲t̲ ̲n̲o̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
5 1 ]7
6 2 ]8
7 3 ]B
8 4 ]D
̲ ̲ ̲9̲ ̲ ̲ ̲ ̲ ̲ ̲5̲ ̲ ̲ ̲ ̲ ̲]̲E̲…86…1 …02… …02… …02… …02…
…02…
o If the expected output does
not appear then it indicates
an address error or an error
in the LTU module.
GO TO step 2700.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2510 Check the confi- o The
following
configuration
should
guration of the appear:
CU crate by en-
tering: See figure 4.3.3.2-3
UM1 (CR) If correct, continue to step
2515.
o If the I/O address and the
RAM displacement of the LTU
are not correct.
Replace the LTU # ̲
(Refer to sec. 4.4)
Repeat step 2505 and 2510
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
UM1
Figure 4.3.3.2-3
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2515 It is now possible to o The
following
output
should
appear:
boot the LTU ̲LOOP
test program. "CSS/730 CR80M LTU TEST
A detailed step-by- VS ...."
step procedure is "CPU ["
described in sec- "--- "
tion 4.7.2.1.
If correct, continue to step
2520
Below are listed the
main steps in the
boot procedure of
the LTU ̲LOOP test.
Before entering
the boot command,
verify that:
a) The actual DISK or FD
CTRL is assigned to
the offline PU.
b) The actual disk pack
or diskette is mounted
in the Drive.
The FD boot command is
as follows:
F̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
BA 1[[1(CR)
BT FD5[[(CR)
BU [ or 1 (CR)
B̲E̲ ̲(̲C̲R̲)̲ ̲ ̲ ̲ ̲ ̲ ̲
The DISK boot-
command is
S̲M̲D̲ ̲D̲I̲S̲K̲ ̲ ̲ ̲
BA 1[25 (CR)
BM 14[ (CR)
B̲E̲ ̲9̲ ̲ ̲ ̲ ̲ ̲(̲C̲R̲)̲
o If the expected output does
not appear then it indicates
that it is not possible to
boot the test program from
the floppy drive or disk drive.
Try to boot the LTU testprogram
using the other drive.
If it still is not possible
to boot the test program it
indicates an error in the communication
between the Channel Unit and
the Processor Unit.
GO TO step 2005.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2520 Before start of the o If
the
LTU
channel
is
connected
to
LTU test, analyze the TARE/SCARS/CCISS then
the situation
GO TO step 2535
o If the LTU channel is connected
to a VDU or MSP then
GO TO step 2525
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2525 It is now possible o Examine
the
output
from
the
test
to start the test program in order to verify
if the program. program
detected
any
errors.
(If MSP: Check that 60 lines
are
printed on the MSP).
A detailed step-by- The error codes and an example
of a
step procedure is successful printout is
described in sec- shown in section 4.7.2.2.
tion 4.7.2.1.
The test time is app. 20 sec.
Below is listed the If correct, then the following
main step in the situation should be considered.
start procedure of
the LTU ̲test. If a VDU is connected to the
LTU
channel then
GO TO step 2530
If a MSP is connected to the
LTU channel then,
GO TO step 2540
Before entering the
start command,
verify that
the parameters "type" and
"no" in the start
command are correct
(refer to Section
4.7.2.1).
When the "--- "
appears then it
is possible to
enter a new command.
The start command is:
DO OPENno (CR)
DO type (CR)
DO CLOSEno (CR)
o If the test program detected
an error, then it indicates
that there is an error in the
LTU, LIA-N module or the distribution
equipment.
GO TO step 2535
2530 Execute an offline o Examine
the
output
from
the
test
test of the key- program in order to verify
if the
board on the VDU program detected any errors.
connected to the
LTU channel.
A detailed step-by- An example of a successful
printout
step procedure is shown in section 4.7.2.2.
is described in
section 4.7.2.1. The test time is app. 20 sec.
Below is listed
the main steps in
the start proce-
dure of the LTU
test.
The following output should
appear on the VDU connected
to the LTU channel after app.
20 sec.
"PLEASE TYPE SOME DATA"
" "
It is now possible to type
data via the keyboard on the
VDU. The data is transmitted
when the (CR) key is pressed.
The data is echoed to the Maint.
Pos. VDU.
If correct then
GO TO step 2540
The parameter no is
identically to the
parameter used in
the preceeding step.
The start command is:
DO LTU ̲VDU ̲IOno (CR)
o If it is not possible to type
data on the VDU or the data
is not echoed then it indicates
an error in the VDU connected
to the LTU channel.
Replace the VDU
Repeat step 2530
and troubleshoot the VDU when
the system is operating (refer
to step 6100)
2535 It is now possible o Examine
the
output
from
the
test
to start the LTU ̲ program in order to verify
if the
LOOP test program. program detected any errors.
A detailed step-by- The error codes and an example
step procedure is of a successful printout is
described in sec- shown in section 4.7.2.2.
tion 4.7.2.1.
The test time is app. 20 sec.
Below is listed the If correct, it indicates that
there
main step in the is an error in the Distribution
start procedure Equipment connected to the
LTU.
of the LTU ̲LOOP
test.
GO TO step 5410.
Before entering the
start command,
verify that:
a)The "LOOP ̲BACK"
adaptor is connected
to the actual LIA-N
channel.
b)The parameter
no in the start
command is identi-
fied (refer to Sec-
tion 4.7.2.1).
The start command is:
DO LTU ̲LOOPno (CR)
o If the test program detected
an error, it indicates that
there is an error in the LTU
or LIA-N module.
Remove the LIA-N (refer
to section 4.4)
Check the strapsettings and
check the connector in the
LIA-N module.
Replace the LIA-N (if
necessary)
Repeat step 2535.
If the error is not cleared
Replace LTU # ̲
(Refer to Section 4.4)
Repeat step 2535
If the error is still not cleared
it is necessary to check the
CU Crate.
Check the CU Crate
GO TO step 2800.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2540 Analyze the situ- o If
the
test
described
in
step
2500
-
ation. 2540 has already been executed
from both PUs, then the error
has disappeared. Note the error
indication and
Verify the CU crate
GO TO step 2900.
o If the test not yet has been
executed by the dual PU, then
the test of the module should
be repeated by the dual PU.
Execute a controlled SWITCHOVER
(Refer to the Maintenance
Position Operation Manual,
Doc.No. CPS/OPM/005)
GO TO step 2500
o If the test described in step
2500-2540 has been executed
from both PUs and a fault has
been diagnosed and cleared,
then
Verify the CU crate.
GO TO step 2900.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2600 ERROR IN THE ENTRY
FD
SFA
FD CTRL.
* * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * * *
2605 Enable the FD CTRL. o The
following
output
should
appear:
to the offline PU
in the following way: "FFFF"
" "
a) The FD CTRL.
is assigned to the off If correct, continue to
step 2610
line PU by the
Disk Drive Assignment
command (refer to the
Maint. Pos.
Operation Manual) or
b) the CUCP switch-
AEN is switched
to the offline PU.
Enable the FD CTRL.
by typing:
IR 1A[1 (CR)
o If the expected output does
not appear then it indicates
an error in the FD CTRL. module.
GO TO step 2015.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2610 Check the confi- o The
following
configuration
should
guration of the appear:
CU crate by en-
tering: See figure 4.3.3.2-4
UM1 (CR) If correct, continue to step
2615.
o If the I/O address of the FD
Ctrl. is not correct.
Replace the FD Ctrl. #
̲
(Refer to sec. 4.4)
Repeat step 2605 and 2610
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
UM1…01…Figure 4.3.3.2-4
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2615 It is now possible to o The
following
output
should
appear:
boot the FD test
program. "CSS/730 CR80M DISK FD
A detailed step-by- TEST VS...."
step procedure is "CPU ["
described in sec- "-- "
tion 4.7.2.1.
Below are listed the If correct, continue to step
2620
main steps in the
boot procedure of
the FD test.
Before entering
the boot command,
verify that:
a) The actual DISK
or FD
is assigned to
the offline PU.
b) The actual disk pack
or diskette is mounted
in the Drive.
The disk boot command is
as follows:
S̲M̲D̲ ̲D̲I̲S̲K̲
BA 1[25 (CR)
BM 14[ (CR)
B̲E̲ ̲8̲ ̲ ̲(̲C̲R̲)̲
The FD boot command
is as follows:
F̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
BA 1[[[ (CR)
BT FD5[[ (CR)
BU [ or 1 (CR)
B̲E̲ ̲(̲C̲R̲)̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲…86…1 …02… …02… …02… …02… …02…
o If the expected output does
not appear then it indicates
that it is not possible to
boot the test program from
that floppy drive or disk drive.
Try to boot the FD test program
using the other drive.
If it still is not possible
to boot the testprogram it
indicates an error in the communication
between the Channel Unit and
the Processor Unit.
GO TO step 2005.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2620 It is now possible o Examine
the
output
from
the
test
to start the test program in order to verify
if the
program. program detected any errors.
The error codes and an
A detailed step-by- example of a successful printout
is
step procedure is shown in section 4.7.2.2.
described in sec-
tion 4.7.2.1. Elapsed time of FD Test: 30
sec.
Elapsed time of FD ̲RW Test:
15 sec.
Below is listed the Elapsed time of FD ̲FORMAT Test:
8 min.
main step in the
startprocedure of If correct, continue to step
2625
the FD test.
Before entering the
start command,
verify that:
a) * * * * * * * * * * * * * * *
* * * * * * * * * * * * * * *
* *
*
*
* C̲A̲U̲T̲I̲O̲N̲
*
*
*
* The FD ̲RW and FD ̲FORMAT deletes some of the data.
*
* It is therefore necessary to verify that the monitored
*
* diskette is a scratch diskette before these tests
are *
* executed.
*
*
*
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
b) The parameter "no"
in the start command
is correct(refer
to Section 4.7.2.1)
When the "-- " appears
then it is possible to
enter a new command.
The start commands are:
DO FDno (CR)
DO FD ̲RWno (CR)
DO FD ̲FORMATno (CR)
o If the testprogram detected
an error, then it indicates
an error in either the FD Ctrl.
or in the actual drive.
Repeat step 2620, but test
the other FD drive this time.
- If the test program detected
the same errors in the other
drive then it indicates an
error in the FD Ctrl, SFA or
floppy diskette.
Replace the scratch floppy
disk diskette
Repeat step 2620
If the testprogram detected
the same errors, then it is
necessary to check the cable
and the FD drive.
Check the cable between
the SFA and the FD DRIVE.
Check that FD power LED
is ON
Replace FD CTRL.
(Refer to Section 4.4)
Repeat step 2620.
- If the test program did not
detect any error in the other
drive, then there is an error
in the error reported drive
or in the cable.
Check the cable between
the SFA and the FD drive
and if necessary,
replace
the
error
reported
drive
(refer
to
section
4.4)
Repeat step 2620.
If the error is not cleared,
it indicates an error in the
SFA or the FD DRIVE.
Remove the SFA (refer
to Section 4.4)
Check the strapsettings
and connectors in the
SFA module.
Replace the SFA. (if necessary)
Repeat step 2620.
If the error is still not cleared,
it indicates an error in the
FD DRIVE.
Remove the FD DRIVE (Refer
to Section 4.4)
Verify the FD DRIVE (Refer
to the FD H/W Maintenance
Manual) and if necessary
Replace the FD drive in
the rack.
(Refer to Section 4.4)
Repeat step 2620.
If the error is still not cleared
it is necessary to check the
CU Crate.
Check the CU Crate.
GO TO step 2800.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2625 Analyze the situation o If
the
test
described
in
step
2600
-
2625
has
already
been
executed
by
the
dual
PU,
then
the
error
has
disappeared.
Note
the
error
indication
and
Verify the CU Crate
GO TO step 2900.
o If the test not yet has been
executed by the dual PU, then
the test of the module should
be repeated by the dual PU.
Execute a controlled SWITCHOVER
(Refer to the Maintenance
Position Operation Manual).
GO TO step 2600.
o If the test described in 2600-2620
has been executed from both
PUs and a fault has been diagnosed
and cleared, then
Verify the CU crate
GO TO step 2900
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2700 NO ACCESS TO ENTRY
A CU MODULE
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2705 Enable the FD CTRL o The
following
output
should
appear:
to the Off-line PU
in the following way: "FFFF"
" "
a) The FD CTRL is
assigned to the Off- If correct, continue to step
2710
line PU by the
Disk Drive Assignment
command (refer to the
Maintenance Position
Operation Manual) or
by the CUCP switch
-AEN which is
switched to the Off-
line PU.
Enable the FD CTRL
by typing
IR 1A[1 (CR)
o If the expected output does
not appear then it indicates
an address error or an error
in the FD CTRL module.
GO TO step 2015.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2710 Open the doors to o Check
that
the
CU
power
LEDs
are
"ON"
the CU crate in the following modules:
Power Supplies
LTUs
DISK CTRLs
ST FD CTRL
CUCP
DCAs (rear crate)
CIAs (rear crate)
CCA (rear crate)
MBT (rear crate)
- Check FAN is running.
- Check that the test LEDs are
"OFF" in the following modules:
LTUs
DISK CTRLs
- Check that the Power Failure
LED is "OFF" in the following
modules:
CIAs
If correct, continue to step
2715.
o If any errors are detected
then it indicates a possible
error in the module(s).
Replace the module(s) if
the
error
still
appears
GO TO step 2800
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2715 Execute a Built-In- o The
"Test"
LED
should
turn
"OFF"
after
Test in the actual approx. 10 sec.
module, i.e.
Remove/Insert the If correct, continue to step
2720.
module from/to the
CU crate.
N̲o̲t̲e̲: Only the
- DISK CTRLs o If the "Test" LED remains "ON"
or the
- LTUs TEST LED does not turn "ON",
it
have Built-In-Test. indicates a probable error
in the
(The FD Ctrl test module.
LED will always be
ON in idle condition).
Replace the module (refer
to Section 4.4)
Repeat step 2715.
If the error result still appears
then
Remove the corresponding
Adapter module (DCA or
LIA-N)
Repeat step 2715
If the error is now cleared
then the error is situated
in the Adapter module.
Replace the Adapter module
Repeat step 2715
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2720 Enable the module o The
following
output
should
appear:
by typing
IR 1Axx (CR) "FFFF"
" "
xx is the I/O
address of the If correct, then the error
has
module, i.e. disappeared.
Verify the CU crate
Slot GO TO step 2900
N̲o̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲x̲x̲ ̲ ̲
5 [7
6 [8
7 [B
8 [D
9 [E
16 26
18 25
2̲0̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲2̲3̲
o If the expected output does
not appear then it is necessary
to replace the module.
Replace the module.
(refer to Section 4.4)
Repeat step 2720.
If the error result still appears
then
Remove the CUCP
Repeat step 2720
If the error is cleared then
Replace the CUCP (refer
to sec. 4.4)
Verify the CU Subsystem
GO TO step 2900
If the error is still present
then
Remove the CCA (rear of
crate)
Repeat step 2720
If the error is cleared then
the error is present in the
CCA
Replace CCA (refer to
sec. 4.4)
Verify the CU Subsystem
GO TO step 2900
If the error is still present
Check the CU crate
GO TO step 2800
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2800 CU Crate Test Procedure ENTRY
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2805 Check that o If
the
power
level
is
correct
and
a)the cables the LED indication is normal
then
are properly
connected to GO TO step 2810
the modules
and the modu-
les are seated
properly. o If the power level measured
in the CU crate (both on CCA
and motherboard)
b)the voltage are not correct then
in the CU crate
is as shown in
figure 4.3.3.2-5. a)Check the fuses on the front
of the power supply connected
to the
c)the LED indica- offline Bus in the CU crate
and the
tions in the CU corresponding fuses at the
rear of
modules are as the CU crate.
shown in sec. 4.5.
b)If there is still an error
then check the input to the
actual power supply (refer
to figure 4.3.3.2-5). If there
is any error in the input to
the power supply then check
and correct the error. The
power distribution diagrams
are shown in the Assembly Breakdown
(refer to Doc.No. CPS/SDS/017)
c)If the power level measured
in the CU crate is not correct
then
Replace the power
Supply (refer to section
4.4)
d)If the power level is still
not correct then the error
must be within the CU crate
GO TO step 2810
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
CU crate
Power level
Check Procedure
Figure 4.3.3.2-5
2810 Remove the o If
the
error
has
disappeared
then
the
a)CUCP error is within the CCA, CUCP
or
b)CCA (rear of WD crate modules.
CU crate)
and
Check if the error Mount the CUCP
indication still and replace the CCA
appears. Check the error indications.
If still error then
Replace the CUCP.
If the error is still present
then the error is in the WD
subsystem.
GO TO step 3000.
o If there is still an error
then it indicates an error
in the CU crate.
GO TO step 2815
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2815 Consider the situation:
It is necessary to stop operation of the
CAMPS equipment before the CU crate is checked
There are, however, two options:
Option 1: T̲h̲e̲ ̲C̲A̲M̲P̲S̲ ̲s̲y̲s̲t̲e̲m̲ ̲i̲s̲ ̲n̲o̲t̲ ̲c̲l̲o̲s̲e̲d̲ ̲a̲n̲d̲ ̲a̲
̲n̲e̲w̲ ̲C̲U̲ c̲r̲a̲t̲e̲ ̲i̲s̲ ̲p̲r̲o̲v̲i̲d̲e̲d̲ ̲f̲r̲o̲m̲ ̲d̲e̲p̲o̲t̲
The CAMPS system can still operate with
one PU and no standby PU.
When a spare CU crate is provided then
the CAMPS Central Equipment is closed
down.
The Cu crate is replaced and the system
is brought back into normal operation
The CU crate is checked as described
in step 2820 and if necessary returned
to depot for repair.
The CU Subsystem is verified (refer
to step 2900)
Option 2: T̲h̲e̲ ̲C̲A̲M̲P̲S̲ ̲s̲y̲s̲t̲e̲m̲ ̲i̲s̲ ̲c̲l̲o̲s̲e̲d̲ ̲a̲n̲d̲ ̲t̲h̲e̲ ̲C̲U̲
̲c̲r̲a̲t̲e̲ ̲m̲o̲t̲h̲e̲r̲b̲o̲a̲r̲d̲,̲ ̲w̲i̲r̲e̲s̲ ̲a̲n̲d̲ ̲c̲o̲n̲n̲e̲c̲t̲o̲r̲s̲
̲a̲r̲e̲ ̲c̲h̲e̲c̲k̲e̲d̲.
Detected errors are corrected if possible.
When the crate is checked then it is
remounted. The system is brought back
into operation and a new CU crate is
provided if the error is still present.
When the error is cleared Verify the
CU Subsystem (refer to step 2900)
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
*
*
2820 * It is necessary to close the system
before removal of *
* the CU crate. The close down procedure is described
in *
* DOC. No. CPS/OPM/005.
*
*
*
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
CU crate test pro- o This step describes the test
of the
cedure: CU crate.
a) Remove all front modules
from the crate
b) Check all female connectors
on the motherboard. Check power
level (refer to figure 4.3.3.2-6,
7).
c) Remove the CU crate from
the rack.
(refer to section 4.4)
d) Open the CU crate. Check
internal power level (refer
to figure 4.3.3.2-8).
e) Check that all wires within
the crate are connected properly
(refer to figure 4.3.3.2-9,
10).
f) Check that it is possible
to seat the modules properly
in the CU crate.
If any errrors are detected
then correct them or replace
the failing module.
g) Insert the crate in the
rack and seat the modules and
mount the cables (refer to
section 4.4).
h) Verify the CU Subsystem.
GO TO step 2900
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
Figure 4.3.3.2-6
CU Crate - Front View…86…1 …02… …02… …02… …02… …02…
Figure 4.3.3.2-7
CU Crate - Rear View…86…1 …02… …02… …02… …02… …02…
Figure 4.3.3.2-8
CU Crate - Internal Cabling…86…1 …02… …02… …02… …02… …02…
Figure 4.3.3.2-9
CU Crate - Internal Cabling - Overview
Figure 4.3.3.2-10
CU Crate - Internal Cabling - Detail
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2900 CU Verification ENTRY
Test Procedure
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2905 It is necessary to verify
that the original error
indication is deleted
before the troubleshooting
procedure is finished,
therefore
1) GO TO the original ENTRY
POINT in the Off-line
Troubleshooting Tree (defined
by the System Troubleshooting
Tree).
2) Verify that it is possible
to execute the described
step-by-step procedures
without detecting any
errors.
3) If no errors are detected
the troubleshooting of
the CU Subsystem is finished.
4) Complete failure report
and logbook (refer to
section 6)
…0c…KJA ]nsker de sidste sider (h̲e̲r̲f̲r̲a̲) slettet. Gemmer dem
her bagest indtil videre. M>ske kan de bruges?…0c…
2325 It is now possible to o The
following
output
should
appear:
boot the DISK ̲RW
test program. "CSS/730 CR80M DISK FD
A detailed step-by- TEST VS ..."
step procedure is "CPU ["
described in sec- " "
tion 4.7.2.1.
Below are listed the If correct, continue to 2330
main steps in the
boot procedure of
the DISK ̲RW test.
Before entering
the boot command,
verify that:
a) The actual DISK or FD
CTRL is assigned to
the offline PU.
b) The actual DISK
or floppy is mounted
in the Disk Drive.
The FD bootcommand is
as follows:
F̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
BA 1[[1(CR)
BT FD5[[(CR)
B̲E̲ ̲(̲C̲R̲)̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
The DISK boot
command is as follows:
S̲M̲D̲ ̲D̲I̲S̲K̲
BA 1[25 (CR)
BM 14[ (CR)
B̲E̲ ̲7̲ ̲ ̲(̲C̲R̲)̲
o If the following output appears:
"disk status ? "
"disk status ? "
it indicates that it is not
possible to boot the test program
from that (floppy) disk.
Try to boot the DISK RW test
program using the other (floppy)
disk.
If it still is not possible
to boot the testprogram it
indicates an error in communication
between the Channel Unit and
the Processor Unit.
GO TO step 2005.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2330 It is now possible o Examine
the
output
from
the
test
program
to start the test in order to verify if the program
program. detected any errors.
A detailed step-by- An example of a successful
printout is
step procedure is shown in section 4.7.2.2.
described in sec-
tion 4.7.2.1. The test time is app. 0.5
min.
Below are listed the If correct, continue to step
2340
main steps in the
start procedure of
the DISK RW test.
Before entering the
start command,
verify that:
a) * * * * * * * * * * * * * * *
* * * * * * * * * * * * * * *
* *
C̲A̲U̲T̲I̲O̲N̲
This test deletes some of the data stored on the
MMD DISK DRIVE # ̲.
It is therefore necessary to copy the data stored
on the MMD DISK DRIVE to another DISK.
(Refer to the Maintenance Position Operation Manual).
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
b) The parameter no
in the startcommand
is identified
(refer to section
4.7.2.1).
The start command is:
DO DISK ̲RW no (CR)
o If the test program detected
an error then it indicates
an error in either the Disk
Ctrl. DCA or the MMD disk drive.
Check the cables between
the DCA # ̲ and the DISK
DRIVE.
Replace DISK CTRL. # ̲
(Refer to Section 4.4).
Repeat step 2330.
If the error is not cleared,
it indicates an error in the
DCA or the DISK DRIVE.
Replace the DCA
(Refer to Section 4.4).
Repeat step 2330
If the error is still not cleared,
it indicates an error in the
MMD DISK DRIVE.
Remove the MMD
DISK DRIVE (Refer to Section
4.4)
Verify the DISK DRIVE
(Refer to the MMD
H/W Maintenance Manual)
Replace the disk drive
in the rack.
(Refer to Section 4.4)
Repeat step 2330.
If the error is still not cleared
it is necessary to check the
CU Crate.
Check the CU Crate.
GO TO step 2800.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2335 It is now possible o The
following
output
should
appear:
to boot the DISK ̲FOR-
MAT test program. "CSS/730 CR80M DISK FD
A detailed step-by- TEST VS ..."
step procedure is "CPU ["
described in sec- " "
tion 4.7.2.1.
If correct, continue to step
2340
Below are listed the
main steps in the
boot procedure of
the DISK ̲FORMAT
test.
Before entering the
boot command,
verify that:
a) The actual DISK or FD
CTRL is assigned to
the offline PU.
b) The actual DISK
or floppy is mounted
in the Disk Drive.
The FD boot command is
as follows:
F̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
BA 1[[1(CR)
BT FD5[[(CR)
B̲E̲ ̲(̲C̲R̲)̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
The Disk boot command
is as follows:
S̲M̲D̲ ̲D̲I̲S̲K̲
BA 1[25 (CR)
BM 14[ (CR)
B̲E̲ ̲7̲ ̲ ̲ ̲ ̲ ̲(̲C̲R̲)̲
o If the following output appears:
"disk status ? "
"disk status ? "
it indicates that it is not
possible to boot the test program
from that (floppy) disk.
Try to boot the DISK ̲FORMAT
testprogram using the other
(floppy) disk.
If it still is not possible
to boot the test program it
indicates an error in communication
between the Channel Unit and
the Processor Unit.
GO TO step 2005.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2340 It is now possible o Examine
the
output
from
the
test
program
to start the test in order to verify if the program
program. detected any errors.
A detailed step-by- An example of a successful
printout is
step procedure is shown in section 4.7.2.2.
described in sec-
tion 4.7.2.1.
The test time is appr. 8 min.
Below are listed the
main steps in the
start procedure of If correct, continue to step
2345.
the DISK.FORMAT
test.
Before entering the
start command,
verify that:
a) * * * * * * * * * * * * * * *
* * * * * * * * * * * * * * *
* *
C̲A̲U̲T̲I̲O̲N̲
This test deletes the data stored on the
MMD DISK DRIVE # ̲.
It is therefore necessary to copy the data stored
on the MMD DISK DRIVE to another DISK.
(Refer to the Maintenance Position Operation Manual).
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
b) The parameter no
in the startcommand
is identified
(refer to section
4.7.2.1).
The start command is:
DO DISK ̲FORMAT no (CR)
o If the testprogram detected
an error then it indicates
an error in either the Disk
Ctrl. DCA, or the MMD Disk
Drive.
Check the cables between
the DCA # ̲ and the DISK
DRIVE.
Replace DISK CTRL. # ̲
(Refer to Section 4.4).
Repeat step 2340.
If the error is not cleared,
it indicates an error in the
DCA or the DISK DRIVE.
Replace the DCA
(Refer to section 4.4).
Repeat step 2340
If the error is still not cleared,
it indicates an error in the
MMD DISK DRIVE.
Remove the MMD
DISK DRIVE (Refer to Section
4.4)
Verify the DISK DRIVE
(Refer to the MMD
H/W Maintenance Manual)
Replace the disk drive
in the rack.
(Refer to Section 4.4)
Repeat step 2340.
If the error is still not cleared
it is necessary to check the
CU Crate.
Check the CU Crate.
GO TO step 2800.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2425 It is now possible to o The
following
output
should
appear:
boot the DISK ̲RW
test program. "CSS/730 CR80M DISK FD
A detailed step-by- TEST VS ...."
step procedure is "CPU ["
described in sec- " "
tion 4.7.2.1.
Below are listed the If correct, continue to step
2430
main steps in the
boot procedure of
the DISK.RW test.
Before entering
the boot command,
verify that:
a) The FD
CTRL is assigned to
the offline PU.
b) The actual
floppy is mounted
in the FD.
The FD bootcommand is
as follows:
F̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
BA 1[[1(CR)
BT FD5[[(CR)
B̲E̲ ̲(̲C̲R̲)̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
o If the following output appears:
"disk status ? "
"disk status ? "
it indicates that it is not
possible to boot the test program
from that (floppy) disk.
GO TO step 2005.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2430 It is now possible o Examine
the
output
from
the
testprogram
to start the test in order to verify if the program
program. detected any errors.
A detailed step-by- An example of a successful
printout is
step procedure is shown in section 4.7.2.2.
described in sec-
tion 4.7.2.1.
Below is listed the The test time is app. 0.5 min.
main step in the
start procedure of If correct, continue to step
2440
the DISK ̲RW test.
Before entering the
start command,
verify that:
* * * * * * * * * * * * * * *
* * * * * * * * * * * * * * *
* *
C̲A̲U̲T̲I̲O̲N̲
This test deletes some of the data stored on the
SMD DISK PACK.
It is therefore necessary to verify that the mounted
disk pack is a test disk pack.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
The start command is:
DO DISK ̲RW2 (CR)
o If the test program detected
an error then it indicates
an error in either the Disk
Ctrl. DCA or an SMD disk drive.
Check the cables between
the DCA #2 and the DISK
DRIVE.
Replace DISK CTRL. #2
(Refer to Section 4.4)
Repeat step 2430.
If the error is not cleared,
it indicates an error in the
DCA or the DISK DRIVE.
Replace til DCA #2
(Refer to Section 4.4)
Repeat step 2435.
If the error is still not cleared,
it indicates an error in the
SMD DISK DRIVE.
Remove the SMD
DISK DRIVE (Refer to Section
4.4)
Verify the DISK DRIVE
(Refer to the SMD
H/W Maintenance Manual)
Replace the disk drive
in the rack.
(Refer to Section 4.4)
Repeat step 2435.
If the error is still not cleared
it is necessary to check the
CU Crate.
Check the CU Crate.
GO TO step 2800.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2435 It is now possible to o The
following
output
should
appear:
boot the DISK ̲FORMAT in order to verify that the
program is
test program. booted.
A detailed step-by-
step procedure is "CSS/730 CR80M DISK FD
described in sec- TEST VS...."
tion 4.7.2.1. "CPU ["
Below are listed the " "
main steps in the
boot procedure of If correct, continue to step
2440
the DISK FORMAT
test.
Before entering
the boot command,
verify that:
a) The FD
CTRL is assigned to
the offline PU.
b) The floppy
is mounted
in the FD
The boot command is
as follows:
F̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
BA 1[[1(CR)
BT FD5[[(CR)
B̲E̲ ̲(̲C̲R̲)̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
o If the following output appears:
"disk status ? "
"disk status ? "
it indicates that it is not
possible to boot the testprogram
from that (floppy) disk.
GO TO step 2005.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2440 It is now possible o Examine
the
output
from
the
test
to start the test program in order to verify
if the
program. program detected any errors.
A detailed step-by- An example of a successful
printout is
step procedure is shown in section 4.7.2.2.
described in sec-
tion 4.7.2.1. The test time is app. 8 min.
Below is listed the
main step in the
startprocedure of If correct, continue to step
2445
the DISK.FORMAT
test.
Before entering the
start command,
verify that:
* * * * * * * * * * * * * * *
* * * * * * * * * * * * * * *
* *
C̲A̲U̲T̲I̲O̲N̲
This test deletes some of the data stored on the
SMD DISK PACK.
It is therefore necessary to verify that the mounted
disk pack is a test disk pack.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
The start command is:
DO DISK ̲FORMAT2 (CR)
o If the test detected an error
then it indicates an error
in either the Disk Ctrl, DCA
or SMD disk drive.
Check the cables between
the DCA #2 and the DISK
DRIVE.
Replace DISK CTRL. #2
(Refer to Section 4.4)
Repeat step 2440.
If the error is not cleared,
it indicates an error in the
DCA or the DISK DRIVE.
Replace the DCA
(Refer to Section 4.4)
Repeat step 2440.
If the error is still not cleared,
it indicates an error in the
SMD DISK DRIVE.
Remove the SMD
DISK DRIVE (Refer to Section
4.4)
Verify the DISK DRIVE
(Refer to the MMD
H/W Maintenance Manual)
Replace the disk drive
in the rack.
(Refer to Section 4.4)
Repeat step 2445.
If the error is still not cleared
it is necessary to check the
CU Crate.
Check the CU Crate.
GO TO step 2800.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
2620 It is now possible to 0 The
following
output
should
appear:
boot the FD ̲RW
test program. "CSS/730 CR80M DISK FD
A detailed step-by- TEST VS ..."
step procedure is "CPU [
described in sec- "--- "
tion 4.7.2.1.
Below is listed the If correct, continue to step
2625
main step in the
boot procedure of
the FD ̲RW test.
Before entering
the boot command,
verify that:
a) The actual DISK
or FD
is assigned to
the offline PU.
b) The actual DISK
or floppy is mounted
in the drive.
The Disk boot command is
as follows:
S̲M̲D̲ ̲D̲I̲S̲K̲
BA 1[25 (CR)
BM 14[ (CR)
B̲E̲ ̲8̲ ̲ ̲ ̲ ̲ ̲(̲C̲R̲)̲
The FD boot command is
as follows:
F̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
BA 1[[1 (CR)
BT FD5[[ (CR)
B̲E̲ ̲ ̲ ̲(̲C̲R̲)̲ ̲ ̲ ̲ ̲…86…1 …02… …02… …02… …02… …02…
o If the following output appears:
"disk status ? "
"disk status ? "
it indicates that it is not
possible to boot the test program
from that disk.
Try to boot the Disk test program
using the floppy drive 1.
If it still is not possible
to boot the test program it
indicates an error in the communication
between the Channel Unit and
the Processor Unit.
GO TO step 2005.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2625 It is now possible o Examine
the
output
from
the
testpro-
to start the test gram in order to verify if
the program
program. detected any errors.
A detailed step-by- An example of a successful
printout is
step procedure is shown in section 4.7.2.2.
described in sec-
tion 4.7.2.1. Test time is app. 0.15 min.
Below are listed the If correct, continue to step
2635
main steps in the
start procedure of
the FD ̲RW test.
Before entering the
start command,
verify that:
a) * * * * * * * * * * * * * * *
* * * * * * * * * * * * * * *
* *
C̲A̲U̲T̲I̲O̲N̲
This test deletes some of the data stored on the
FD DRIVE.
It is therefore necessary to verify that the
monitored floppy is a test floppy.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
b) The parameter no
in the startcommand
is identified
(refer to section
4.7.2.1).
The start command is:
DO FD ̲RWno (CR)
o If the test program detected
an error, then it indicates
an error in either the FD Ctrl.
or in the actual drive.
Repeat step 2635, but
test the other FD drive
this time.
If the test program did not
detect any error in the other
drive, then there is an error
in the error reported drive.
Replace the error reported
drive (refer to section
4.4)
Repeat step 2625.
If the test program detected
the same errors in the other
drive, then it indicates an error
in the FD Ctrl. or SFA.
Check the cables between
the SFA and the FD DRIVE.
Replace FD CTRL.
(Refer to Section 4.4).
Repeat step 2625.
If the error is not cleared,
it indicates an error in the
SFA or the FD DRIVE.
Remove the SFA
(Refer to section 4.4).
Check that there is no
error in the SFA module.
Replace the SFA Repeat
step
2625
If the error is still not cleared,
it indicates an error in the
FD DRIVE.
Remove the FD DRIVE (Refer
to Section 4.4)
Verify the FD DRIVE
(Refer to the FD H/W Maintenance
Manual)
Replace the FD drive in
the rack.
(Refer to Section 4.4)
Repeat step 2625.
If the error is still not cleared
it is necessary to check the
CU Crate.
Check the CU Crate.
GO TO step 2800.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2630 It is now possible o The
following
output
should
appear:
to boot the FD ̲FOR-
MAT test program. "CSS/730 CR SCM DISK FD
A detailed step-by- TEST VS ....."
step procedure is "CPU ["
described in sec- " "
tion 4.7.2.1.
If correct, continue to step
2635
Below are listed the
main steps in the
boot procedure of
the FD ̲FORMAT
test.
Before entering the
boot command,
verify that:
a) The actual DISK or
FD is assigned to
the offline PU.
b) The actual DISK or
floppy is mounted
in the Drive.
The DISK boot command is
as follows:
S̲M̲D̲ ̲D̲I̲S̲K̲
BA 1[25 (CR)
BM 14[ (CR)
B̲E̲ ̲8̲ ̲(̲C̲R̲)̲
The FD boot command is
as follows:
F̲D̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
BA 1A[1 (CR)
BT FD5[[ (CR)
B̲E̲ ̲(̲C̲R̲)̲ ̲ ̲ ̲ ̲…86…1 …02… …02… …02… …02… …02…
o If the following output appears:
"disk status ? "
"disk status ? "
GO TO step 2005.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
2635 It is now possible o Examine
the
output
from
the
test
pro-
to start the test gram in order to verify if
the program
program. detected any errors.
A detailed step-by- An example of a successful
printout is
step procedure is shown in section 4.7.2.2.
described in sec-
tion 4.7.2.1. The test time is app. 8 min.
Below are listed the If correct, continue to step
2640
main steps in the
start procedure of
the FD ̲FORMAT
test.
Before entering the
start command,
verify that:
a) * * * * * * * * * * * * * * *
* * * * * * * * * * * * * * *
* *
C̲A̲U̲T̲I̲O̲N̲
This test destroys some of the data stored on the
floppy.
It is therefore necessary to verify that the mounted
floppy is a scratch floppy.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
b) The parameter no
in the start command
is identified
(refer to section
4.7.2.1).
The start command is:
DO FD ̲FORMATno (CR)
o If the test program detected
an error then it indicates
an error in either the FD Ctrl.
or in the actual drive.
Repeat step 2635, but
test the other FD drive
this time.
If the test program did not
detect any error in the other
drive, then there is an error
in the error reported drive.
Replace the error reported
drive
(refer to section 4.4)
Repeat step 2635
If the test program detected
the same errors in the other
drive then it indicates an
error in the FD Ctrl. SFA or
floppy disk.
Replace the floppy disk
pack
Repeat step 2635
If the test program detected
the same errors, then it is
necessary to check the cable
between the SFA and the drive
and the SFA.
Check the cables between
the SFA and the FD
DRIVE.
Replace FD CTRL.
(Refer to section 4.4).
Repeat step 2640.
If the error is not cleared,
it indicates an error in the
SFA or the DISK DRIVE.
Remove the SFA
(Refer to Section 4.4).
Check that there is no
error in the SFA module.
Replace the SFA.
Repeat step 2635
