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Notes: CPS/TCM/005 (sec.4.3.3.1)
Names: »1734A «
Derivation
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WangText
…00……00……00……00……11……02……00……00……11… …11……05……0d……0a……0d……0d……0d……00……0d… …0d……05……0c……08……0c……0d……0c……01……0c……05……0b……0a……0b……0f……0b……01……0b……06……0a……0b……0a……0f……0a……05……09……0a……09……0f……09…
1734A/ktd …02…CPS/TCM/005
…02…KJA/830912…02……02…
CAMPS SITE LEVEL MAINTENANCE MANUAL
…02…Issue 1…02…CAMPS
PROCESSOR UNIT TEST PROCEDURES STEP 1000-2000 (cont'd)
STEP PROCEDURE OBSERVATION/ACTION
̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲ ̲
1734A/ktd …02…CPS/TCM/005
…02…KJA/830912…02……02…
CAMPS SITE LEVEL MAINTENANCE MANUAL
…02…Issue 1…02…CAMPS
4.3.3.1 P̲r̲o̲c̲e̲s̲s̲o̲r̲ ̲U̲n̲i̲t̲ ̲T̲e̲s̲t̲ ̲P̲r̲o̲c̲e̲d̲u̲r̲e̲s̲
* * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * * *
1000 PU TEST ENTRY
Before start of the PU test
procedure, verify that
1. The commands typed on
the Maint.Pos.VDU is directed
to the PU which should
be tested.
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 Watch Dog Subsystem
o̲r̲
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:̲
ENPU (refer to section
5.7.4 in (*)).
a.4) P̲U̲-̲n̲o̲r̲m̲a̲l̲ ̲m̲o̲d̲e̲ ̲t̲h̲e̲ ̲W̲D̲
̲c̲o̲m̲m̲a̲n̲d̲:̲ NORM (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:̲
b.2) P̲U̲ ̲o̲f̲f̲l̲i̲n̲e̲ ̲b̲y̲ ̲s̲w̲i̲t̲c̲h̲s̲e̲t̲t̲i̲n̲g̲:̲
The PU is taken offline
by pressing 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)
* * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * * *
1005 A Masterclear is o The
following
output
should
appear
issued by typing: after 5-10 sec.:
OC D[[[ [ (CR) "[7 MAP/BIT:OK"
"DAMOS BOOTLOADER VERSION.."
"CPU
" "
If correct, continue to step
1010.
o If there is no coincidence
between the typed and the displayed
characters, or the expected
output does not appear, then
Reset the VDU by pressing the
CONTROL SHIFT and the LOAD
RESET key at the same time.
Repeat step 1005
If the same error still appears
GO TO STEP 1200
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
1010 The PU configuration o The
following
output
should
appear:
is checked by typing:
UM (CR) See Figure 4.3.3.1-1 UM8
(CR)
If correct, continue to step
1015
o If the configuration displayed
is not identical to the configuration
shown replace the RAM or STI
module (refer to Figure 4.3.3.1-1).
Repeat step 1010.
If the configuration displayed
is still not identically to
the configuration in figure
4.3.3.1-1, it is necessary
to check the PU crate.
Check the PU crate
GO TO step 1800.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * *
1015 The CU configuration o The
following
output
should
appear:
is checked by typing:
UM1 (CR) See Figure 4.3.3.1-2
If correct, continue to step
1035
o If it is not correct,GO TO
step 1020
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
PU UNIT MAPPING (UM)
Figure 4.3.3.1-1
CU Unit Mapping (UM1)
Figure 4.3.3.1-2…86…1 …02… …02… …02… …02… …02…
1020 Assign the FD Ctrl o The
following
output
should
appear:
to the offline PU
by the Disk Assign- "FFFF"
ment command (refer " "
to the Maint. Pos.
Operation Manual) If correct, continue to step
1035.
or by the
CUCP switch which 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
that it is not possible to
access the FD Ctrl. Note this
and
GO TO step 1025.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
*
*
* N̲O̲T̲E̲
*
*
*
* The SMD Disk Ctrl is taken offline
*
*
*
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
1025 Assign the Disk Ctrl o The
following
output
should
appear:
No. 2
to the offline PU "FFFF"
by the Disk Assign- " "
ment command (refer
to the Maint. Pos. If correct, GO TO step 1035
Operation Manual)
or by the
CUCP switch which is
switched to the
offline PU.
Enable the DISK Ctrl
by typing:
IR 1A25 (CR)
o If the expected output does
not appear
then it indicates that it is
not possible to access the
DISK Ctrl. Note this, and
GO TO step 1030.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
1030 Examine the
following situations:
o If it is not possible to access
either the FD Ctrl or the DISK
Ctrl, it indicates an error
in the connections between
the PU Crate and the CU Crate.
GO TO step 1805.
o If it is possible to access
the FD Ctrl but not the DISK
Ctrl, it indicates that it
is only possible to boot the
test programs via the FD Ctrl
connected to the FD. Note this
and
GO TO step 1035.
o If it is possible to access
the DISK Ctrl but not the FD
Ctrl, it indicates that it
is only possible to boot the
test programs via the DISK
Ctrl connected to the SMD disk
drive. Note this and
GO TO step 1035.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
1035 It is now possible to o The
following
output
should
appear
boot the MAP test within 30 sec.
program.
A detailed step-by-
step boot and CSS/721 CR80 M MAP TEST
activation com- VS ..."
mand procedure is "CPU ["
described in " ̲ ̲ ̲"
section 4.7.2.1
If correct, continue to step
1040
Below are listed
the main steps in
the boot procedure
of the MAP test.
Before entering the
boot command,
verify that:
The actual Disk or FD
Ctrl is assigned
to the Off-line PU.
(Ref. to the Main. Pos.
Opr. Man. CPS/OPM/005).
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 as
follows:
S̲M̲D̲ ̲D̲I̲S̲K̲
BA 1[25 (CR)
BM 14[ (CR)
B̲E̲ ̲5̲ ̲(̲C̲R̲)̲
o If the expected output does
not appear then it indicates
that is is not possible to
boot the test program from
that drive.
Boot the MAP test program using
the other floppy drive or disk
drive.
If it is still 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.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * *
1040 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 boot and ac- successful printout
tivation command is shown in section 4.7.2.2.
procedure is described
in section 4.7.2.1. The test time is app.15 min.
…06…1 …02…
Below are listed If correct, continue to step
1045
the main steps in
the start procedure
of the MAP TEST.
When "-- " appears, it is possible to enter a new command.
The commands are:
TEST ALL (CR)
QUIT (CR)
o If the test program detected
an error, it indicates that
there is an error in the MAP
module.
Replace MAP (refer to
section 4.4).
Repeat step 1035 and step
1040.
If the error is not cleared
then it indicates an error
in the MIA or the PU crate.
Replace MIA (refer to
section 4.4).
Repeat step 1035 and 1040.
If the error is still not cleared,
Check the PU crate.
GO TO STEP 1800
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
1045 It is now possible o The
following
output
should
appear
boot the CPU test within 30 sec.:
program.
"CSS/718 TEST CPU-CACHE
A detailed step-by- VS ...
step procedure is CPU [ in TEST"
described in -----
section 4.7.2.1
If correct continue to step
1050
Below are listed
the main steps in
the boot procedure
of the CPU test.
Before entering the
the boot command,
verify that:
The actual disk or FD
Ctrl is assigned to
the Off-line PU.
(Ref. to the Main. Pos.
Opr. Man. CPS/OPM/005).
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 as follows:
S̲M̲D̲ ̲D̲i̲s̲k̲
BA 1[25 (CR)
BM 14[ (CR)
B̲E̲ ̲4̲ ̲ ̲ ̲(̲C̲R̲)
o If the expected output does
not appear then it indicates
that it is not possible to
boot the test program from
that drive.
Try to boot the CPU test program
using the other floppy drive
or disk drive.
If it is still 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.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
1050 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 successful printout
is described is shown in section 4.7.2.2.
in section
4.7.2.1.
Below are listed the The test time is app.0.5 min
main steps in the
start procedure of If correct, continue to step
1055
the CPU test.
When "-- " appears, it is possible to enter a new command.
The commands are:
REPORTLEVEL = [ (CR)
ACTIVATE CPU [ (CR)
ACTIVATE CPU 1 (CR)
ACTIVATE CPU 2 (CR)
TEST CPU [ 1 2 (CR)
QUIT (CR)
o If the test program detected
an error in CPU No, or the
test stopped when testing CPU
(No) then it indicates that
there is an error in the CPU
(No) module.
Replace CPU No (refer
to section 4.4). Repeat
step
1045
and
step
1050.
If the error is not cleared,
then it indicates an error
in the PU crate. Check the
PU crate .
GO TO step 1800
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * *
1055 It is now possible o The
following
output
should
appear
boot the RAM test within 30 sec.
program.
"CSS/[7[9
CR80
M
MEMORY TEST VS...
"CPU ["
A detailed step.by- --- "
step procedure is
described in If correct, continue to step
1060.
section 4.7.2.1.
Below are listed
the main steps in
the boot procedure
of the RAM test.…86…1 …02… …02…
Before entering the boot command, verify that:
The actual Disk or FD Ctrl is assigned to the Off-line
PU.
Ref. to the Main. Pos. Opr. Man
CPS/OPM/005.
The actual disk pack/diskette 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 as
follows:
S̲M̲D̲ ̲D̲I̲S̲K̲
BA 1[25 (CR)
BM 14[ (CR)
B̲E̲ ̲6̲ ̲ ̲(̲C̲R̲)̲
o If the expected output does
not appear
then it indicates that it is
not possible to boot the test
program from that drive.
Try to boot the RAM test program
using the other floppy disk
or disk drive.
If it is still 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.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
1060 It is now possible 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
step procedure example of a successful printout
is described is shown in section in
section
4.7.2.1. 4.7.2.2.
The test time is app. 15 min.
Below are listed the
main steps in the
start procedure of
the RAM test If correct, continue to step
1065
When the "---"
appears, it is
possible to enter a
new command.
The commands are:
TEST ALL(CR)
QUIT (CR)
o If the test program detected
an error in RAM (No) (refer
to section 4.7.2.2), then it
indicates that there is an
error in the actual RAM.
Replace RAM (No)
Repeat step 1055 and step
1060.
If the error is not removed,
it indicates an error in the
PU crate. Check the PU crate
GO TO step 1800.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *…86…1 …02… …02… …02… …02… …02…
1065 It is now possible o The
following
output
should
appear:
boot the STI test
program. "CSS/730 CR80 M TDX TEST
A detailed step-by VS ..."
procedure is "CPU [
described in "-- "
section 4.7.2.1.
Below are listed If correct, continue to step
1070
the main steps in
the boot procedure
of the STI test.
Before entering the
boot command,
verify that:
The actual Disk or FD
Ctrl is assigned to
the Off-line PU.
(Ref. to the Main Pos.
Opr. Man. CPS/OPM/005)
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 as
follows:
S̲M̲D̲ ̲D̲i̲s̲k̲ ̲ ̲ ̲ ̲ ̲ ̲
BA 1[25 (CR)
BM 14[ (CR)
B̲E̲ ̲A̲ ̲ ̲(̲C̲R̲)̲ ̲ ̲ ̲
o If the expected output does
not appear then it indicates
that it is not possible to
boot the test program from
that drive.
Try to boot the STI test program
using the other floppy drive
or disk drive.
If it is still 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.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
1070 It is now possible 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-
step procedure is The error codes and an
described in example of a successful printout
section 4.7.2.1. is shown in section 4.7.2.2.
The test time is app.0.5 min.
If correct, continue to step
1075.
Below are listed the main steps in the start procedure
of the STI test.
When "-- " appears, it is possible to enter a new command.
The commands are:
DO STI ̲ ̲TEST (CR)
QUIT (CR)
o If the test program detected
an error, then it indicates
a possible error in the STI.
Analyze the error code or
Check power LED in
STI and Remove the
TIA modules (Refer
to sec. 4.4)
Repeat step 1065
If the error is cleared then
it indicates an error in the
removed TIA modules.
Replace the TIA modules
one by one.
Repeat step 1065.
When the error is cleared
Verify the PU Subsystem.
Go To Step 1900.
If the error is not cleared,
it indicates an error in the
PU crate.
Check the PU crate
Go To Step 1800.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
1075 o No PU error is detected
during the steps 1000
to 1075.
GO TO PU START-UP procedure
(refer to maintenance
position operation manual
Doc. No. CPS/OPM/005)
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
* * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * * *
1200 Not possible to communicate ENTRY
with either the VDU or the
system
* * * * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * * *
1205 It is necessary to o The
Built-In-Test
(BIT)
is
executed
test the VDU: in the VDU.
Turn the power switch The following text should appear
located on the lower on the screen after approx.
10 sec.:
right front of the VDU
to OFF.
Wait 5 sec. "TTY RESET"
Turn the power
switch ON again. If correct, continue to step
1210.
o If the VDU does not pass the
BIT, it is necessary to replace
it.
Replace the VDU
Repeat step 1205
Verify the PU Subsystem.
(refer to step 1900) and
troubleshoot the error reported
VDU
when the system is operating.
The troubleshooting procedure
of the VDU is described in
the Delta Data 7260T Maintenance
Manual, sec. 3.2.
The replacement procedure is
described in the Installation
Manual section 5.11.
When the VDU gives the correct
answer, verify the PU subsystem.
GO TO step 1900
…86…1 …02… …02… …02… …02… …02…
* * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * * *
1210 Check the configu- o The
menu
should
be
as
shown
in
ration of the figure 4.3.3.1-3. All setups
of the Maint.Pos.VDU VDU
is
shown
in
figure
4.5.7.-1b,c,d.
If correct
GO TO STEP 1215
o If it is not correct, change
the configuration and
Verify the PU Subsystem
GO TO STEP 1900
o If it is not possible to access
the configuration then
Replace the VDU (and troubleshoot
the VDU when the system is
operating. Refer to step 6100)
Repeat step 1210
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
To access the CONFIGURATION menu:
a. Hit the MON key
b. Move the cursor to the entry, CONFIGURATION
c. Hit the ENTER key.
The screen now displays the CONFIGURATION menu as shown:
X = do not
care
Figure 4.3.3.1-3
Maint. Pos. VDU Configuration
1215 Open the doors to o Check
that
the
PU
power
the actual PU crate. LEDs are "ON" in the following
modules:
- Power Supplies
- MAP
- STI
- RAMs
- CPUs
- TIAs (rear crate)
- MIA (rear crate)
- CCA (rear crate)
- MBT (rear crate)
Verify that the switches on
the PU modules are as follows:
MAP module:
DIS/EN = EN
MAIN/NRM = NRM
CCA module:
RESET = DOWN
Check that the PU - Adapter
crate cable (s) is properly
connected. (refer to figure
4.3.3.1-4).
If correct, continue to step
1220.
o If there is no power LEDs ON
at all then it indicates a
power supply error. Check the
fuses on the front of the power
supplies and in the PU crate
(rear side).
Verify that the power level
is correct in the
PU Crate
Power Distribution Panel
Mains Switches
Main Circuit Breaker
The power level check procedure
is described in the Installation
Manual for site section 5.9.
Power Up and Check Out.
Figure 4.3.3.1-4
PU - Adapter Crate Connections.
o If the Power LED in a Module
is not "ON", it indicates a
possible error in the respective
module.
Replace the respective
module (refer to Section
4.4)
(check the fuse)
Repeat step 1215.
If the Power LED is still "OFF"
it indicates an error in the
PU crate,
Check the PU crate
GO TO step 1800
o If the Power LED in the Power
Supplies is "ON" while more
than one of the module Power
LEDs are "OFF", it indicates
an error in the PU crate.
Check the PU crate
GO TO step 1800.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
1220 Press: Check that the MAP
module LEDs are as
MASTERCLEAR (MC) follows after approx. 10 sec.:
button on the front
of the MAP MODULE
POWER "ON"
TEST "OFF"
P.FAIL "OFF"
NO CPU "OFF"
CB DMA "OFF"
DC DMA "OFF"
PU DIS "OFF"
INH "OFF"
HALT "OFF"
MAINT "OFF"
If correct, continue to step
1225.
o If one of the following LEDs
are "ON" in the MAP module:
- TEST "ON"
or
- P.FAIL "ON"
it indicates a power supply
error or an error in the MAP
module.
Check the fuses on the front
of the power supplies and in
the PU crate.
Verify that the power level
is correct in the PU crate
(refer to step 1810).
Repeat step 1220.
If the error is not cleared.
Replace MAP (refer to section
4.4)
Repeat step 1220
If the error is still not cleared
Check the PU crate
GO TO STEP 1800.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
o If the "No CPU" LED is "ON",
it indicates that the MAP module
cannot notify any of the CPUs.
Replace CPU No [ (refer
to section 4.4).
Repeat step 1220.
If the "No CPU" LED is still
"ON", it indicates a possible
error in the MAP module or
the PU crate.
Replace the MAP (refer
to Section 4.4)
Repeat step 1220.
If the "No CPU" is still "ON",
it indicates an error in the
PU crate.
Check the PU crate
GO TO step 1800.
o If the following LED is "ON",
- TEST "ON"
in one of the modules in the
PU, it indicates an error in
the actual module.
Replace the module (refer
to section 4.4)
Repeat step 1220.
If the error is not cleared
GO TO STEP 1800
o If the "PU DIS" LED is "ON",
it indicates an error in the
connection between the PU crate
and the CU crate.
Check the MIA - CIA cable
and
Replace the MAP
Repeat step 1220
If the error is not cleared
Replace the MIA
Repeat step 1220
If the error is still not cleared
Replace the CIA
Repeat step 1220
If the error is not cleared,
GO TO step 1805.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
1225 Observe the output The
following
output
should
appear
on
on the VDU. the maintenance position VDU:
"[7 MAP/BIT:OK"
"DAMOS BOOTLOADER VERSION
..."
"CPU "
" "
If correct, it indicates that
the MASTER CLEAR is finished
successfully and the error
is situated in the VDU.
Replace the maintenance
position VDU.
Verify the PU Subsystem.
GO TO step 1900
o If the following output appears
on the VDU:
[7 MAP/BIT:OK
and it is impossible to type
anything on the VDU, it indicates
an error in the RAM or CPU.
GO TO step 1230.
o If the MASTER CLEAR did not
cause any output on the maintenance
position VDU, it indicates
an error in the transmission
between the PU and the VDU.
GO TO step 1405.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
1230 Switch the o Check
that
the
following
LEDs
are
"ON"
"NRM/MAIN" switch in the MAP module after approx.
10
situated on the sec.:
MAP module to "MAIN"
- POWER
Press the MASTER - INH
CLEAR (MC) button - HALT
- MAINT
If correct, continue to step
1235.
o If one or more LEDs are not
as described above, it indicates
an error in the MAP.
Replace MAP (refer to
Section 4.4).
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
1235 Observe the output o Check
that
the
following
output
on the VDU appears on the maintenance
position VDU:
"[7 MAP/BIT:OK"
"*"
and that it is possible to
type characters on the VDU.
If correct, continue to step
1240.
o If no output appears on the
VDU, it indicates an error
in the MAP.
Replace the MAP (refer
to Section 4.4)
Repeat step 1235.
o If it is impossible to type
any characters on the VDU,
it indicates an error in the
VDU.
TO TO STEP 1405
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
1240 Activate a MASTER o The
following
output
should
appear:
CLEAR by typing:
M ̲9[ D[[[ [[[[ (CR) "[7 MAP/BIT:OK"
[[[[ "*"
If correct, continue to step
1245.
o If the output does not appear,
it indicates an error in the
MIA, or PU crate.
Replace MIA (refer to
Section 4.4)
Repeat step 1240.
If the error is still not cleared,
it indicates an error in the
PU crate
or in the interface to the
PU crate.
GO TO step 1405
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
1245 Write/Read to/from o Check
that
the
32
numbers
are
the RAM slot 16 printed on the maintenance
position
module by typing: VDU.
M ̲9[ E8[[ [[[2 (CR) All numbers should be:
[[[4 [[[4
M ̲9[ [1[[ [[[1 (CR) AA55
[[[1
M ̲E1 [[[[ [4[[ (CR) If correct, continue to step
1250.
AA55
M ̲6[ [3E[ [[2[ (CR)
o If no numbers appear on the
maintenance VDU, it indicates
an error in the RAM slot 16.
Replace RAM (refer to
Section 4.4)
Repeat step 1245.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
1250 a) Press the MASTER o Check
that
the
following
output
appears
CLEAR (MC) button
on the MAP module. "[7 MAP BIT:OK"
N ̲[
b) Notify CPU [ by " "
typing: DAMOS BOOTLOADER VS ....." "CPU
["
N[ (CR) " "
c) Switch the NRM/ If correct, the MASTER CLEAR
is finished
MAIN successfully and it is now possible
to
switch to NRM verify the PU subsystem.
GO TO step 1900.
o If the following output appears
on the maintenance position
VDU
"[7 MAP/BIT:OK"
it indicates an error in the
MBT or in the PU crate.
Check the PU crate
GO TO step 1800.
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * *
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
1400 No output on the maintenance
position VDU after a manually
activated Built-In-Test in the MAP
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
1405 Check the o If no errors
are detected
switches and the
strapsettings in GO TO STEP 1410
the following mo-
dules (refer to
section 4.5):
MAP
CPUs
RAMs
MIA
VDU OPTO
o If any errors are detected
correct them or replace the
actual module and then verify
the PU subsystem.
GO TO STEP 1900
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
1410 * * * * * * * * * * * * * * *
* * * * * * * * * * * * * * *
* *
*
*
* CAUTION
*
*
*
*Before removal of cables connected to the PU verify
that the *
*PU power is turned OFF.
*
*
*
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
Connect the Com. o The following output should
appear on
Tester as shown the Com. Tester:
in figure
4.3.3.1-5 See figure 4.3.3.1-5
The Set-Up If correct, then it indicates
and operation an error in the Adapter crate,
of the Com. the VDU or in the cables.
Tester is
shown in figure
4.3.3.1-6
GO TO STEP 1415
o If the output is not as described
above then it indicates an
error in the PU
Replace MIA
(refer to sec. 4.4)
Repeat step 1410
If the output is still not
correct
Replace the MAP
(refer to section 4.4)
Repeat step 1410
If still error then check the
PU crate
GO TO STEP 1800
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
Figure 4.3.3.1-5
Com. Tester - MIA Connection
C̲O̲M̲.̲ ̲T̲E̲S̲T̲E̲R̲ ̲S̲E̲T̲ ̲U̲P̲:̲
Press : SETUP Display:
- : - to move to ASCIIHX - : CODE = ASCIIHX
- : - : BAUD = 1200
- : - : DUPLEX = FULL
- : - : DELAY = 200
- : - :
- : - to move to ASYNC - : SETUP = ASYNC
- : - : BIT/CHAR =
8
- : - :
- : - to move to EVEN - : PARITY = EVEN
- : - : STOPBIT =
1
- : - :
- : D ent - : EOF = [D
C̲O̲M̲.̲ ̲T̲E̲S̲T̲E̲R̲ ̲P̲R̲O̲G̲R̲A̲M̲M̲I̲N̲G̲
Press : PROGRAM Key Display:
- : CLEAR Key - :
- : - :
- : - until RECEIVE appears - : 1 RECEIVE
- : - :
- : - until RECEIVE appears - : 2 RECEIVE
- : - :
- : - until RECIEVE appears - : 3 RECEIVE
- : - :
- : - until RECEIVE appears - : 4 RECEIVE
- : - :
- : - until RECEIVE appears - : 5 RECEIVE
C̲O̲M̲.̲ ̲T̲E̲S̲T̲E̲R̲ ̲O̲P̲E̲R̲A̲T̲I̲O̲N̲
Press "START" on COM. Tester Display:
ACQUIRE
Press MC button on the Display: MAP/BIT =
OK
MAP module DAMOS BOOTLOADER
CPU [ (see Figure 4.3.3.1-5)
Figure 4.3.3.1-6
Com. Tester - MIA Test
1415 A̲d̲a̲p̲t̲o̲r̲ ̲C̲r̲a̲t̲e̲-̲O̲P̲T̲O̲ o The
following
output
should
appear:
c̲a̲b̲l̲e̲ ̲T̲e̲s̲t̲:̲ in all test points:
The Com.Tester Setup
is as shown in figure CMP ̲OK
4.3.3.1-7.
If correct, then the error
must be
Connect the OPTO in the VDU.
loopback cable/tube
to one of the test Replace the VDU
points shown in (and troubleshoot it when the
system Figure
4.3.3.1-8 is
operating)
Refer
to
the
VDU
Maintenance
Manual
Vol.
II
and
step
6100
Press the "START" When the error is cleared
button on the Verify the PU Subsystem
Com. Tester
GO TO STEP 1900
o If the output is: CMP ̲ERR then
correct the failing item or
replace it. If Adaptor crate
error
GO TO STEP 5800
When the error is cleared
Verify the PU Subsystem
GO TO STEP 1900
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
C̲R̲A̲T̲E̲ ̲-̲ ̲O̲P̲T̲O̲C̲A̲B̲L̲E̲ ̲-̲ ̲V̲D̲U̲ ̲O̲P̲T̲O̲ ̲T̲E̲S̲T̲:
Com. Tester SETUP & PROGRAMMING
OBS: ent. = ENTER Key
Press : SETUP Display:
- : - until ASCIIHX appears - : CODE = ASCIIHX
- : - : BAUD = 1200
- : - : DUPLEX = FULL
- : - : DELAY = 200
- : - :
- : - until ASYNC appears - : SETUP = ASUNC
- : - : BIT/CHAR =
8
- : - :
- : - until EVEN appears - : PARITY = EVEN
- : - : STOPBITS =
1
- : - :
- : [D ent. - : EOF = [D
Com. Tester PROGRAMMING
Press : PROGRAM Display:
- : CLEAR - :
- : - :
- : - until SEND appears - :
- : 1 ent - : 1 SEND: 1
- : - :
- : - until RECEIVE appears - : 2 RECEIVE
- : - :
- : - until COMPARE appears - : 3 COMPARE
- : - :
- : - until JUMP EQ appears - :
- : 6 ent - : 4 JUMP EQ
- 6
- : - :
- : 2 ent - : 5 HALT: 2
- : - :
- : 3 ent - : 6 HALT: 3
Press : PROGRAM Display:
- : - - :
- : CLEAR - :
- : - :
- : 43 ent 41 ent 4D ent - : 1M: CAMPS
: 50 ent 53 ent
- : 43 ent 4D ent 50 ent 20 ent - : 2M: CMP ̲ERR
45 ent 52 ent 52 ent
- : 43 ent 4D ent 50 ent 20 ent - : 3M: CMP ̲OK
4F ent 4B ent
Com. Tester - Loop Back Test Setup…01…Figure 4.3.3.1-7…86…1 …02… …02… …02… …02… …02…
(1): V24 Loopback Adaptor
(2): V24 Loopback Adaptor
+V24 Monitoring Module
V24 Mon. Module is situated in Slot No. 5, 6.
Note: The OPTO module Slot No. 7 must be removed
before running Loopback test via the V24 Monitoring
Module and V24 Loopback Adaptor.
(3): OPTO Loopback cable
(4): OPTO loopback tube
(5): VDU OPTO: pin 2 - 4
pin 6 - 7
pin 3 - 5 - 11
Figure 4.3.3.1-8
Adaptor Crate - Opto Cable Test…86…1 …02… …02… …02… …02… …02…
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
1800 PU Crate Test Procedure ENTRY
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
1805 Check that o If the power levels
measured in the
a) the cables CCA are not correct
then
connected to
the modules are
properly con-
nected and there
is no damage on
the modules.
b) the voltage in a) Check (and replace)
the fuses on
the PU crate as the front of the power
supplies
shown in figure and at the rear of
PU crate.
4.3.3.1-9.
c) the LED indi- b) If there is still
error then
cations on the PU replace the power supplies.
modules are as shown Check the power level.
in Sec. 4.5.
c) If there is still
error, then remove
all modules in the
PU crate
except the power supplies.
Check the power level.
d) Consider the op-
tions listed in the
OBSERVATION/ACTION - If the error has disappeared,
then
columns and choose seat the modules one
actual. by one until the power
level is un-
acceptable. The error
is either in the last
seated module, in the
power supplies or in
the crate.
Try to seat the module
in another sequence as
a test. If the same module
forces the power level
low, then the failing
module is found. Replace
it and verify the PU
Subsystem.
GO TO STEP 1900
Figure 4.3.3.1-9
PU Crate - CCA Power Level…86…1 …02… …02… …02… …02… …02…
If it is another module which
forces the power level down
then it indicates an error
in the power supplies. Replace
the power, supplies one by
one and repeat the module seating
procedure. The power supply
which fails is replaced and
the PU subsystem is verified.
- If the power level is low when
all modules are removed then
GO TO STEP 1810
o If a TEST LED remains ON (the
TIA TEST LED is ON in idle
cond.) then remove all modules
except the actual.
If the TEST LED still is ON
then GO TO STEP 1810.
If the TEST LED turns OFF then
seat the modules one by one,
check the TEST LEDs on the
modules each time a module
is seated. If the TEST LED
turns ON when seating a module
then this module is failing.
Replace it and verify the PU
subsystem.
GO TO STEP 1900.
o If there is no output when
the MC button on the front
of the MAP and the MAP and
MIA has been replaced, then
GO TO STEP 1810
o If there is no output or only
gable output on the Maintenance
Position VDU when the MC button
on the front of the MAP module
is pressed, then
a) Remove all modules except
the
MAP
MIA
4 MBTs
2 Power Supplies
RAM Slot 16
CPU Slot 13
b) Press the MC button
c) Check the output
- If the output is correct,
then seat the removed modules
one by one each time pressing
the MC button and checking
the output.
When the error indication
reappears, then the last
seated module is the failing.
- If the output is not correct,
then
GO TO step 1810
o If one of the testprograms
detected an error and the replacement
of the tested module did not
eliminate the error then consider
the situation.
a) If the tested module is:
STI then remove the TIA
modules and then repeat
the test (refer to App.C).
b) If the tested module is
either the MAP, RAM or
CPU, then execute the
other tests or replace
the RAM 0-512K, MAP and
the CPU No 0 and run the
test one more time. If
it is now possible to
run the tests then seat
the other modules one
by one and run the tests
each time until the failing
module is found.
If it is still not possible
to run the tests without
detecting errors then
GO TO STEP 1815
o If the Unit Mapping (UM) did
not show the expected configuration
even after replacement of the
actual module: then consider
the situation:
If the STI I/O addr. does not
appear then remove the TIA
module and enter the "UM" command
on the Maint.Pos.VDU. If the
STI I/O addr. appears then
the error is in the TIA module.
If the STI I/O addr. still
not appears then GO
TO
STEP
1815
If the RAM does not appear
then it indicates an error
in the crate
GO TO STEP 1815
o If the MAP LED: P ̲DIS is
ON
or
it is not possible to access
the modules in the CU then
Reconfigure the connections
between the PU and the
Maint.Pos. VDU as shown
in figure 4.3.3.1-10.
Remove the CCA at the
rear of the PU crate.
Enable the FD CTRL by
entering: IR 1A[1 CR)
If the error is cleared then
it indicates an error in the
removed CCA.
If the error is not cleared
then
Replace the MIA-CIA cable
Enable the FD CTRL
If the error is still not cleared
Replace the CIA (refer
to sec. 4.4). Enable the
FD CTRL.
If the error is still not cleared
then
Remove all modules in
the PU crate except the
4 MBT's, MAP, MIA, CPU
No 0, RAM 0 - 512K, the
power supplies.
Enable the FD CTRL.
If the error is still not cleared
then
GO TO STEP 2005
OBS:
If PU No. 1 is connected to Maintenance Position VDU:
Cable W13 - W28
If PU #2 is connected to Maintenance Position VDU:
Cable W14 - W28
PU - VDU Configuration
Figure 4.3.3.1-10
1810 Remove all modules o The
following
output
should
appear:
except the power
supplies, the MAP [7 MAP/BIT: OK
and the MIA
Connect the Com. If correct then seat the modules
one by
Tester as shown in one and each time test that
the
figure 4.3.3.1-11
The Setup and "MAP/BIT: OK"
programming of the
Com. Tester is as appears after pressing the
MC button.
shown in figure
4.3.3.1-13. When the output is not correct
then the
Press the MC button error is contained in the last
seated
on the MAP module module.
Replace it and
Verify the PU Subsystem
GO TO STEP 1900
o If there is no output after
pressing the MC button then
GO TO STEP 1815
In order to verify that the correct message is received:
a. Hit the STOP key
b. Hit the DATA key
c. Hit the - key repeatedly
The following output should appear:
Figure 4.3.3.1-11…01…Com. Tester - MIA connection
C̲O̲M̲.̲ ̲T̲E̲S̲T̲E̲R̲ ̲S̲E̲T̲ ̲U̲P̲:̲
Press : SETUP Display:
- : to move to ASCIIHX - : CODE = ASCIIHX
- : - : BAUD = 1200
- : - : DUPLEX = FULL
- : - : DELAY = 200
- : - :
- : to move to ASYNC - : SETUP = ASYNC
- : - : BIT/CHAR =
8
- : - :
- : to move to EVEN - : PARITY = EVEN
- : - : STOPBITS =
1
- : - :
- : [D - : EOF = [D
C̲O̲M̲.̲ ̲T̲E̲S̲T̲E̲R̲ ̲P̲R̲O̲G̲R̲A̲M̲M̲I̲N̲G̲
Press : PROGRAM key Display:
- : CLEAR key - :
- : - :
- : until RECEIVE appears - : 1 RECEIVE
- : - :
- : until RECEIVE appears - : 2 RECEIVE
- : - :
- : until RECEIVE appears - : 3 RECEIVE
- : - :
C̲O̲M̲.̲ ̲T̲E̲S̲T̲E̲R̲ ̲O̲P̲E̲R̲A̲T̲I̲O̲N̲:̲
Press "START" ON Com. Tester Display:
ACQUIRE
Press MC button on the MAP module Display:
[7MAP/BIT:OK
* (see Figure
4.3.3.1-11)
Figure 4.3.3.1-12
Com. Tester - MIA programming and Setup
1815 PU crate test o This
step
describes
the
test
of
the
procedure PU crate:
a) Remove all modules from
the PU crate.
b) Check all female connectors
on the motherboard. Check
power level (refer to
figure 4.3.3.1-13, 14).
c) Remove the PU crate from
the rack (refer to section
4.4)
d) Open the PU crate. Check
internal power level (refer
to figure 4.3.3.1-15).
e) Check that all wires are
connected properly. (refer
to figure 4.3.3.1-16,
17)
f) Check that it is possible
to seat the modules properly
in the PU crate.
If any errors are detected
then correct them or replace
them
g) Insert the crate in the
rack and seat the modules
and mount the cables (refer
to CPS H/W Assembly Breakdown
Doc. No. CPS/SDS/017 and
section 4.4).
h) Verify the PU Subsystem
GO TO STEP 1900
CRATE
Figure 4.3.3.1-13
PU Crate - Front View…86…1 …02… …02… …02… …02… …02…
Figure 4.3.3.1-14
PU Crate - Rear View…86…1 …02… …02… …02… …02… …02…
Figure 4.3.3.1-15
PU Crate - Internal Power Led
Figure 4.3.3.1-16
PU Crate - Internal Cabling - Overview
Figure 4.3.3.1-17
PU Crate - Internal Cabling - Detail
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
1900 PU Verification ENTRY
Test Procedure
* * * * * * * * * * * * * * * * * * * * * * * * * *
* * * * * *
1905 It is necessary to verify
that the original error
indication is deleted
before the troubleshooting
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 PU Subsystem is finished.
4) Complete the failure reporting
(paper work).
