Siemens MEMOSKOP 2 SUB Operating instructions

MEMOSKOP 2/3/50/100/SUB
English
Print No.: RX57-029.061.01.03.02 Doc. Gen. Date: 10.97
Replaces: RX57-029.061.01.02.02
© Siemens AG 1997
The reproduction, transmission or
use of this document or its contents
is not permitted without express
written authority. Offenders will be
liable for damages. All rights,
including rights created by patent
grant or registration of a utility
model _or_design,_are_reserved.
in connection with
SIREMOBIL 2000
UROSKOP D1/D2
LITHOSTAR Multiline
SP
Service Instructions

MEMOSKOP 2/3/50/100/SUB RX57-029.061.01 Page 2 of 4 Siemens AG
Rev. 03 10.97 TD SD 24 Medical Engineering
0 - 2 Revision
Chapter Page Revision
0 1 to 4 03
1 1 to 4 02
2 1 to 2 02
3 1 to 2 02
4 1 to 2 03
5 1 to 2 02
6 1 to 6 03
7 1 to 4 02
8 1 to 2 02

Contents 0 - 3
Siemens AG RX57-029.061.01 Page 3 of 4MEMOSKOP 2/3/50/100/SUB
Medical Engineering Rev. 03 10.97 TD SD 24
1 _______Requirements___________________________________________________1-1
Documentation required. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
MEMOSKOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
SIREMOBIL 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
LITHOSTAR Multiline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Uroskop D1/D2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Measurement instruments, auxiliary devices and tools required . . . . . . . . . . . . 1-1
Protective conductor test . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-1
Removing the covers . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
SIREMOBIL 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-2
LITHOSTAR Multiline and UROSKOP D1/D2 . . . . . . . . . . . . . . . . . . . . 1-3
Attaching the covers. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1-3
2 _______Maintenance____________________________________________________2-1
Requirements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Visual inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Electrical safety . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Cleaning. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Functional inspection . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
Final steps. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2-1
3 _______Loading the software ____________________________________________3-1
Perform download. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
with SIREMOBIL 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
with LITHOSTAR MULTILINE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
with UROSKOP D1/D2 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3-1
4 _______Calling up the service menu_______________________________________4-1
SIREMOBIL 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
Calling up the memory and TV test images . . . . . . . . . . . . . . . . . . . . . . . 4-1
Memory test images on SIREMOBIL 2000 . . . . . . . . . . . . . . . . . . . . . 4-1
LITHOSTAR Multiline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-1
UROSKOP D1/D2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Activate set-up mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
Exit set-up mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4-2
5 _______Electrical settings/programming ___________________________________5-1
SIREMOBIL 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
UROSKOP D1/D2. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Activate set-up mode . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
Exit set-up mode. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-1
LITHOSTAR Multiline . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5-2
Page

0 - 4 Contents
MEMOSKOP 2/3/50/100/SUB RX57-029.061.01 Page 4 of 4 Siemens AG
Rev. 03 10.97 TD SD 24 Medical Engineering
6 ______ PC board replacement____________________________________________6-1
For MEMOSKOP 3 / 50 / (100) / SUB 2000 . . . . . . . . . . . . . . . . . . . . . . . 6-1
Opening the MEMOSKOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Closing the MEMOSKOP . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Replacing memory board D1 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-1
Additional work, depending on the specific system: . . . . . . . . . . . . . . . . . 6-1
For MEMOSKOP 50 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Replacing board D2 (memory with SCSI) . . . . . . . . . . . . . . . . . . . . . . 6-2
Additional work, depending on the specific system. . . . . . . . . . . . . . . . . . 6-2
For MEMOSKOP 3 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-2
Replacing board D21 (memory without SCSI) . . . . . . . . . . . . . . . . . . . . 6-2
For MEMOSKOP SUB 2000 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Replacing board D22 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Additional work . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
Replacing board D23 . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-3
MEMOSKOP 50 and MEMOSKOP SUB 2000 . . . . . . . . . . . . . . . . . . . . . . 6-4
Replacing the longitudinal control D3 (12 V, Fig. 1) . . . . . . . . . . . . . . . . . 6-4
Replacement of switching control D4 (5 V, Fig. 2) . . . . . . . . . . . . . . . . . . 6-4
Replacement of disk drive MS1. . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-5
For MEMOSKOP 2/2K . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Replacing memory board D17 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
Replacing interface board D18 . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6-6
7 ______ Laser camera timing (not for MEMOSKOP 2) _________________________7-1
Timing diagram . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Changing the times. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Prerequisites . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Opening Setup . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Changing the precontact time TV. . . . . . . . . . . . . . . . . . . . . . . . . . . 7-1
Changing the contact time TK . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
Changing the postcontact time TN . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
Exit Setup. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-2
Video timing . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7-3
8 ______ Changes as compared to previous versions _________________________8-1
Page

1 - 1
Siemens AG RX57-029.061.01 Page 1 of 4 MEMOSKOP 2/3/50/100/SUB
Medical Engineering Rev. 02 10.97 TD SD 34
Safety notes
Always switch the system off when performing work on the Memoskop.
Documentation required 1
This document RX57-029.061.01..applies to SIREMOBIL 2000, LITHOSTAR Multiline
and UROSKOP D1/D2.
MEMOSKOP 1
SIREMOBIL 2000 1
LITHOSTAR Multiline 1
Uroskop D1/D2 1
Measurement instruments, auxiliary devices and tools required 1
Protective conductor test 1
After finishing all work steps and attaching all covers, perform the protective conductor
test according to ARTD-002.731.16.
The protective conductor resistance must not exceed 0.2 O.
•When working on parts connected to line voltage, there is the risk of electric shock.
•To comply with EMC regulations, PC board shielding must be installed properly.
•Always switch the system offor disconnect the power plug prior to removing the covers.
•MEMOSKOP2 X2146
•MEMOSKOP3/50/(100) andSUB2000 X2009
•Service instructions RR2-120.061.02..
•Setting thesoftware parameters RXL2-120.032.02..
•Servicesoftware control RXL2-120.113.01..
•Handling service software RLL5-310.113.02..
•Calling up the set-up mode (see page 5-1)
•Digital multimeterFluke8060A 97 02 101 Y4290
•Service PC
•Service tool kit
•MEMOSKOPkeyboard 11 02 669 X2009
•Protective conductor meter 44 15 899 RV090
•Serial PC connection cable for service PC 99 00 440 RE999
Requirements 1

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Rev. 02 10.97 TD SD 34 Medical Engineering
1 - 2 Requirements
Removing the covers 1
SIREMOBIL 2000 1
Basic unit back cover
•Lockthefootbrake.
•Switchoff the system and disconnect itfrom theline voltage.
•Using the Allen key, remove the three screws in the rubber strip (1/Fig. 1).
•Hold the cover at the bottom and pull it back.
•Hold the cover at the bottom and pull it downward.
•Holding the cover at the top, pull up and to the back to remove it.
•Remove the protective conductor and retighten the protective conductor screw slightly.
Basic unit side cover
•Firstremove the rear cover.
•Remove the screws from the rubber strip (2/Fig.1).
•Loosen the screws on the top (3/Fig.1).
•Removethe covertowardthe side.
•Removethe protectiveconductor andretightenthescrewslightly.
Rear cover of the SM2000 monitor trolley
•Removethe coverscrews.
•Removethe protectiveconductor.
Fig. 1
3
2
1

Requirements 1 - 3
Siemens AG RX57-029.061.01 Page 3 of 4 MEMOSKOP 2/3/50/100/SUB
Medical Engineering Rev. 02 10.97 TD SD 34
LITHOSTAR Multiline and UROSKOP D1/D2 1
•Switchthe system off anddisconnect it from thelinevoltage.
•Afterremoving thescrews, detach the front cover of the unit cabinet.
•Remove the protectiveconductor.
Attaching the covers 1
•After all service work is complete, reattach the covers as described under "Removing
the covers" , but proceed in the reverse order.
•Realign the contact springs of the basic unit covers with the edges of the cover panels
( SIREMOBIL 2000 only).
•Ensure that the protective conductors are properly connected.

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Medical Engineering Rev. 02 10.97 TD SD 34
Requirements 2
The requirements described in Chapter 1 of these instructions apply to maintenance as
well.
Visual inspection 2
•Check the wholesystem for damage and secure mountings.
Electrical safety 2
•Check that warning labels are complete and in good condition. Replace them, if
necessary.
•Checkcablesand connectorsfordamage.Replacethem,if necessary.
Cleaning 2
•Cleanthefan.
•Remove any dustordirt.
Functional inspection 2
•Perform a functional check and image quality test in accordance with the associated
documentation (diagnostic test, IQ binder).
Final steps 2
•With the system/unit closed, perform a protective conductor test.
The protective conductor test is part of the safety inspection and
should be performed when maintenance work is complete and the
system is closed. Refer to "Final steps".
CAUTION
Maintenance 2

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Rev. 02 10.97 TD SD 34 Medical Engineering
2 - 2 Maintenance
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Medical Engineering Rev. 02 10.97 TD SD 34
Perform download 3
with SIREMOBIL 2000 3
•Refer tochapter 4 of the Service instructions, RR2-120.061.02.
with LITHOSTAR MULTILINE 3
•Refer to chapter 3 in Operating Service software , RXL2-120.113.01.
with UROSKOP D1/D2 3
•Refer to chapter 11 in Operating Service software, RLL5-310.113.02.
Loading the software 3

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Rev. 02 10.97 TD SD 34 Medical Engineering
3 - 2 Loading the software
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Medical Engineering Rev. 03 10.97 TD SD 34
Calling up the service menu 4
SIREMOBIL 2000 4
•Switchthe system "ON"
Calling up the memory and TV test images 4
•Press and hold the following buttons on the SIREMOBIL control console in the
sequenceshown:
1. ATB (manual image release) button on the hand switch,
2. Button (2/Fig.1) on the control console,
3. and multiformat camera release button (3/Fig.1)
The "internal service menu" is displayed on the control console (Fig.1).
•After approx. 1 second, release all the buttons.
Memory test images on SIREMOBIL 2000 4
•Press the third button (soft key, 4/Fig. 1) on the control console and wait until a memory
testimage isreconstructed (approx.15seconds).
•Page through thememory test images by pressing thethird soft key (4/Fig.1).
•You can exit the service menu by pressing the same key combination as for calling up
theservicemenu.
LITHOSTAR Multiline 4
•CalluptheLITHOSTARMultiline service menu.
Referto "Settingthe softwareparameters"RXL2-120.032.02...
Fig. 1
23
54

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Rev. 03 10.97 TD SD 34 Medical Engineering
4 - 2 Calling up the service menu
UROSKOP D1/D2 4
•Switchthe system "ON"
•WaitfortheMEMOSKOPtoboot.
Activate set-up mode 4
•Press the following keys on the keyboard in sequence:
- <NEXT PAT>
-<@>
-<%>
- <CTRL> + <S>
After activating set-up mode, a sequence of numbers is displayed in the lower image
region of the monitor.
•To call up the test images, overwrite this sequence of numbers.
•Enter the number sequence without any blanks.
Depending on thetest image, reconstruction may take up to 30 seconds.
Test images:
- SMPTE-similar test image 0000 8808 0A0303C F00
- Graywedgehorizontal 000088080A03021 C00
- Black/white step 0000 8808 0A03023 C00
- Gray scale 0%-100%(linear) 0000 8808 0A03025 C00
- Gray scale 0%-100% (exponential) 0000 8808 0A03026 C00
- Black 0% 0000 8808 0A03027 C00
- Vertical white bar 60% 0000 8808 0A03028 C00
•Presskeys <CTRL> +<E>.
Exit set-up mode 4
•Switchthe system "OFF" and back "ON" again.
The memory returns to normal operating mode.
<x> means: press key x.
<CTRL> + <E> means: press and hold <CTRL> and simulta-
neously press key <E>.
NOTICE

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Medical Engineering Rev. 02 10.97 TD SD 34
Electrical settings/programming 5
SIREMOBIL 2000 5
•For the configuration of the MEMOSKOP 3/50/(100)
refer to chapter 5 of the service instructions RR2-120.061.02.. .
•For the configuration of the MEMOSKOP SUB 2000
refer to chapter 5 of the service instructions RR2-120.061.02.. .
UROSKOP D1/D2 5
•For the configuration of the Memoskop 50 / (100)
•Switchthe system "ON"
•Wait for the MEMOSKOP to boot.
Activate set-up mode 5
•Actuate the following keys on the keyboard in sequence:
- <NEXT PAT>
-<@>
-<%>
- <CTRL> + <S>
•After activating set-up mode, a sequence of numbers is displayed in the lower region of
the monitor image.
•Enter the values indicated for the relevant TV system on the keyboard:
- for TV systems with 60Hz and 120 Hz memory output:
02 00 66 08 FE FF FF 01 02 32 63 63
- for TV systems with 50 Hz and 100 Hz memory output:
02 00 66 08 FF FF FF 01 02 32 63 63
•Enter the numbers without any blanks.
•Pressthe keys <CTRL>+ <E>.
Exit set-up mode 5
•Switch the system "OFF" and "ON" again.
The memory returns to normal operating mode.
If PC board D18 on MEMOSKOP 2K or PC board D1 or D2 on
MEMOSKOP 50/(100) is replaced, a download of the MEMOSKOP
software must be performed on UROSKOP.
If PC board D1 is being replaced in MEMOSKOP 50/(100), the
MEMOSKOP must be configured additionally via the keyboard.
<x> means: press key x.
<CTRL> + <E> means: press and hold <CTRL> and simulta-
neously press key <E>.
CAUTION
NOTE

MEMOSKOP 2/3/50/100/SUB RX57-029.061.01 Page 2 of 2 Siemens AG
Rev. 02 10.97 TD SD 34 Medical Engineering
5 - 2 Electrical settings/programming
LITHOSTAR Multiline 5
•For the configuration of Memoskop 3 / (100)
refer to "Setting the software parameters" RXL2-120.032.02...

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Siemens AG RX57-029.061.01 Page 1 of 6 MEMOSKOP 2/3/50/100/SUB
Medical Engineering Rev. 03 10.97 TD SD 34
PC board replacement 6
For MEMOSKOP 3 / 50 / (100) / SUB 2000 6
Opening the MEMOSKOP 6
•Open the EMC cover over the plugboard on board D1.
•Remove the plugs.
•Remove allthescrewsof the EMCcover.
•Remove the self-adhesive copper foil within the plugboard from the EMC cover.
•Remove the power plug.
•Detachthe EMC cover.
Closing the MEMOSKOP 6
•Place the EMC cover on the MEMOSKOP.
•Reinsert and connect all plugs.
•Reattach the EMC cover with the screws.
•Reattach the self-adhesive copper foil to the EMC cover.
•Closethe EMC cover.
Ensure that the cable shielding makes proper contact with the contact strip of the EMC
cover.
Replacing memory board D1 6
•Remove the screws on the two tilt levers of board D1.
•PressboardD1 with thetwo tiltlevers upwardsand remove it.
•Insertthe new board.
•Tilt down the lever and reinsert the screws.
•Reconnectthe plug.
Additional work, depending on the specific system: 6
•Update the customer data in the bottom line.
Procedure:
- Actuate the text entry button and move the cursor to the "hospital line"(lowest line)
usingthearrowkeys.
- Updatethe customerdata.
- After entering all the customer data, move the cursor out of the hospital line using the
arrowkey.
•Switchoff the system.
The customer data is now stored automatically in the Memoskop.
•ForSIREMOBIL 2000:
- Perform Download according to chapter 6 of the instructions RR2-120.061.02.. .
- Perform Configuration according to chapter 5 of the instructions RR2-120.061.02...
Observe ESD regulations.
CAUTION

MEMOSKOP 2/3/50/100/SUB RX57-029.061.01 Page 2 of 6 Siemens AG
Rev. 03 10.97 TD SD 34 Medical Engineering
6 - 2 PC board replacement
•For LITHOSTAR Multiline
- Perform Download according to the instructions RXL2-120.113.01...
- Perform Configuration according to the instructions RXL2-120.032.02...
•For UROSKOP D1/D2
- Perform Download according to the instructions RLL5-310.113.02...
- Perform Configuration according to page 5-1 of these instructions.
For MEMOSKOP 50 6
Replacing board D2 (memory with SCSI) 6
•Remove theattachment screws onthe twotilt levers oftheD2 board.
•RemoveboardD2.
•When removing board D2, be careful not to damage the flat ribbon cable.
•Tilt the lever down on the flat ribbon cable plug and remove the plug.
•Connect the plug to the new board.
•Insert the new D2 board and reattach the tilt levers.
Additional work, depending on the specific system 6
•On SIREMOBIL 2000
Perform Download according to the instructions RR2-120.061.02...
•On LITHOSTAR Multiline
Perform Download according to the instructions RXL2-120.113.01...
•On UROSKOP D1/D2
Perform Download according to the instructions RLL5-310.113.02...
For MEMOSKOP 3 6
Replacing board D21 (memory without SCSI) 6
•Open the MEMOSKOP.
•Remove thescrews onthe two tilt leversof the D21.
•Remove board D21, insert the new board and reattach thetilt levers.
•No service work is necessary.
•ClosetheMEMOSKOP.

PC board replacement 6 - 3
Siemens AG RX57-029.061.01 Page 3 of 6 MEMOSKOP 2/3/50/100/SUB
Medical Engineering Rev. 03 10.97 TD SD 34
For MEMOSKOP SUB 2000 6
Replacing board D22 6
•Open the MEMOSKOP.
•Remove the screws on the two tilt levers of the D22.
•Remove board D22; be careful not to damage the flat ribbon cable.
•Tilt the lever down on the plug of the flat ribbon cable and remove the plug.
•Remove board D23 from the old D22 and insert in the new D22.
•Reinsert the new D22 and reconnect the flat ribbon cable.
•Reattach the screws of the two tilt levers.
Additional work 6
•On SIREMOBIL 2000
Perform Download according to the instructions RR2-120.061.02...
Replacing board D23 6
•Remove board D22 as described under ”Replacing board D22,
MEMOSKOPSUB100”.
•Remove board D23 from board D22.
•Remove all plug connections.
•Attachthe new D23board.
•Reinstall all plug connections.
•Reinsert D22 without damaging the flat ribbon cable.
•ClosetheMEMOSKOP.

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Rev. 03 10.97 TD SD 34 Medical Engineering
6 - 4 PC board replacement
MEMOSKOP 50 and MEMOSKOP SUB 2000 6
Replacing the longitudinal control D3 (12 V, Fig. 1) 6
•Open the MEMOSKOP.
•Remove thelarge coverfrom MEMOSKOP.
•Remove longitudinal control D3.
•Insert the new longitudinal control.
•No additional adjustments are necessary.
•Reattach the cover with the screws.
•ClosetheMEMOSKOP.
Replacement of switching control D4 (5 V, Fig. 2) 6
•Open the MEMOSKOP.
•Remove the large cover from the MEMOSKOP.
•Removeswitchingcontrol D4.
•Insert the new switching control.
•No additional adjustments are necessary.
•Reattach the cover with the screws.
•ClosetheMEMOSKOP.
Fig. 1 Fig. 2
Switching control D4 (detail)
+5V
GREE
+5V
settin
D
V
R
Longitudinal control D3 (detail)
+12V
GREE
+12V
settin
D
V
R