Planmed Sophie Part2 - Servicemanual

Chapter H - PARTS PARTS REPLACEMENT REPLACEMENT & REPAIR REPAIR

8.2

REPLACING SENSORS & SWITCHES

Limit sensors Hall-sensors NOTE NOTE

When When or orderi dering ng the the Hall Hall-s -sen enso sors rs spec specif ify y the the type type of the the s sen enso sorr (e.g (e.g.. UP/ UP/DO DOWN WN mech mecha- a- nism: Lift up sensor). There Hall-sensor cable assemblies of different length.

NOTE NOTE

The The new new Hall Hall-s -sen enso sorr ass assem embl bly y mus mustt be be ins insta talle lled d in in exa exact ctly ly sa same me way way as as the the old old one. one. Incorrect cable routing may cause injury or harm to the unit. Always check the operation of the Hall-sensors after replacement in the Internal signal display mode. See instructions given in section “ADJUSTING SENSORS & SWITCHES ” on page page F-44 F-44. Adjust the sensors if needed.

Microswitches NOTE NOTE

The The new new Micr Micros oswi witc tch h cabl cable e ass assem embl bly y mus mustt be be iins nsta talle lled d in ex exac actl tly y sam same e way way as the the old old one. Incorrect cable routing may cause injury or harm to the unit. Always check the operation of the Microswitches after replacement in the Internal signal display mode. See instructions given in section “ADJUSTING SENSORS & SWITCHES ” on page page F-44 F-44. Adjust the switches if needed.

8.3 8.3

Lift Lift mot motor or rot rotati ation on sen senso sorr repl replac acem emen entt a)

Turn off the the power. power. Remove Remove the the necessar necessary y covers, covers, see instru instructions ctions given in sections sections“Base covers” on page page H-2, H-2, “Telescopic column covers” on page page H-2 and “Stationary column covers” on page page H-3. H-3.

b)

Remove Remove the Lift Lift motor motor,, see see instr instruct uction ions s given given in sect sectio ion “Lift motor replacement” on pag page e H-26.

NOTE NOTE

Do not not remo remove ve the the All Allen en key key from from the the new new se sens nsor or bef befor ore e tigh tighte teni ning ng the the sens sensor or to the the lif lift t motor. c)

Pull Pull the the old old sens sensor or from from the the mot motor or (Fig. (Fig. H.27, H.27, 1). The base of the sensor and the pulse disk will remain on the motor. Remove the old pulse disk (Fig. disk (Fig. H.27, H.27, 2).

d)

If the sensor base moved when the sensor sensor was remove removed, d, check check its position position with with a special special tool (Fig. H.27, H.27, 3). Tighten the screws of the sensor base if needed needed (Fig. H.27, H.27, 4).

e)

Inst Instal alll the the new sens sensor or to the the sen senso sorr bas base e (Fig. H.27, H.27, 5). Fasten the sensor assembly with the Allen key which is in the new sensor. Check the sensor operation.

5 4

2 3

1

Figure H.27

H-24 H-24

Sophie Sophie Mammog Mammograp raphy hy X-ray X-ray unit unit

Technical Manual


8.4 8.4

REPLACING SENSORS & SWITCHES

C-arm C-arm mot motor or rot rotat atio ion n sens sensor or repl replac acem emen entt a)

NOTE NOTE

Turn off the the power. power. Remove Remove the the necessar necessary y covers, covers, see instructions instructions given in sections sections“Base covers” on page page H-2, H-2, “Telescopic column covers” on page page H-2, H-2, “Stationary column covers” on page pag e H-3. H-3. Do not not remo remove ve the the All Allen en key key fro from m the the new new sens sensor or bef befor ore e tigh tighte teni ning ng the the sen senso sorr to the the lift lift motor.

b)

Pull Pull the the old old sens sensor or from from the the mot motor or (Fig. (Fig. H.28, H.28, 1). The base of the sensor and the pulse disk will remain on the motor. Remove the old pulse disk (Fig. disk (Fig. H.28, H.28, 2).

c)

If the sensor sensor base moved when the sensor sensor was removed removed,, check check its position position with with a special special tool (Fig. H.28, H.28, 3). Tighten the screws of the sensor base if needed needed (Fig. H.28, H.28, 4).

d)

Plac Place e the the new new sen senso sorr to to the the sens sensor or base base (Fig. H.28, H.28, 5). Fasten the sensor assembly with the Allen key which is in the new sensor. Check the sensor operation.

5 4

2

1

3 Figure Figure H.28

8.5 8.5

MAGMAG-mo moto torr rotati rotation on sens sensor or repl replac acem emen entt a)

Drive Drive the the C-ar C-arm m to uprigh uprightt posit position ion.. Turn Turn off off the the pow power. er.

b)

Remove Remove the following following C-arm C-arm covers: covers: C-arm C-arm top, top, lower, lower, vertical vertical covers, covers, Vertical Vertical cover cover support support plate and the Right side panel, see instructions given in section “C-arm covers” on pa page ge H-4. H-4.

c)

Disconnect Disconnect the Mag-motor Mag-motor rotation rotation sensor sensor assembly assembly connecto connectorr from from the the Mag control control PCB. PCB.

d)

Unscre Unscrew w the sensor sensor scre screws ws and and remov remove e the sensor sensor from from the the moto motor (Fig. H.29, H.29, 1)

e)

Place the new new sensor sensor to its its position position and in in the service service mode mode check check the the sensor sensor operation. operation.

1

Figure Figure H.29

Technical Manual

Sophie Sophie Mammog Mammograp raphy hy X-ra X-ray y unit unit

H-25 H-25


9

MOTOR REPLACEMENT

9.1

Lift ift mo motor tor repl replac acem eme ent CAUTIO CAUTION N

MOTOR REPLACEMENT

The Lift Lift motor motor replac replacement ement must be perfor performed med with with extre extreme me caution. caution. The incorr incorrectl ectly y performed Lift motor replacement can cause injury or damage.

Preparations before replacement a)

Turn off the power.

b)

Remove Remove the the nece necessar ssary y covers covers,, see instru instructi ctions ons given given in sect section ion“REMOVING & REPLACING COVERS ” on pa page ge H-1. H-1.

Lift motor is functional a)

Turn Turn on on the the powe power. r. Pla Place ce a woo woode den n rod rod on the the bas base (Fig. H.30, H.30, 1).

b)

Driv Drive e the the C-ar C-arm m rot rotat atio ion n mot motor or carefully to hit the rod rod (Fig. H.30, H.30, 2). Turn off the power.

c)

Unsc Unscre rew w the the Lift Lift mo moto torr wor worm m screw screw nut nut’s screws (Fig. screws (Fig. H.30, H.30, 3).

d)

Unsc Unscre rew w the the Lift Lift mo moto torr scr screw ew and and nut nut (Fig. (Fig. H.30, H.30, 4).

e)

Discon Disconnec nectt the Lift Lift moto motorr and the the Pu Pulse lse dete detecto ctorr cables cables from from the the Base Base PCB (Fig. H.30, H.30, 5).

f)

Repl Replac ace e a new new mot motor or in reve revers rse e ord order er..

g)

Enter Ent er the the Servic Service e mode and s sele elect ct displ display ay of inter internal nal sign signal al 5, see see secti sectio on “Diagnostic display of internal signals” on pag page e C-10. C-10. Check that the motor is functional.

3

3

4

2

1

2

7 9 0 1 9 0 1 r o t o m t f i L

4 5 Figure H.30

H-26 H-26


Technical Manual

Chapter H - PARTS REPLACEMENT & REPAIR

MOTOR REPLACEMENT

Lift motor not functional a)

Place a board in right length between the C-arm rotation motor and the base (Fig. H.31, 1).

b)

Unscrew the Lift motor worm screw nut’s screws (Fig. H.31, 2).

c)

Unscrew the Lift motor screw and nut (Fig. H.31, 3).

d)

Disconnect the Lift motor and the Pulse detector cables from the Base PCB (Fig. H.31, 4).

e)

Replace a new motor in reverse order.

f)

Turn on the power.

g)

Enter the Service mode and select display of internal signal 5, see section “Diagnostic display of internal signals” on page C-10. Check that the motor is functional.

2

1

1 7 9 0 1 9 0 2 r o t o m t f i L

3

3 4

Figure H.31

Technical Manual

Sophie Mammography X-ray unit

H-27


9.2 9.2

MOTOR REPLACEMENT

C-arm C-arm rota rotati tion on mo moto torr rep repla lace ceme ment nt CAUTIO CAUTION N

Removing Removing the the motor motor causes causes the C-ARM C-ARM to rotate rotate freel freely y. It must must be support supported ed before before loos- loos- ening the drive chain to prevent injuries or harm to the equipment

CAUTIO CAUTION N

Protect Protect yours yourself elf agains againstt electrica electricall shock. shock. The The unit contains contains live live parts parts on some some PC-boa PC-boards rds and connectors.

Preparations before replacement a)

Drive Drive th the e telesc telescopi opic c column column to to the high highest est posi positio tion. n. Turn Turn of offf the powe power. r.

b)

Remove Remove the necessary necessary covers: covers: base covers covers,, stationar stationary y column column covers, covers, telescopic telescopic column column covers and hood (see “REMOVING & REPLACING COVERS ” on page page H-1). H-1).

C-arm rotation motor is functional

H-28 H-28

NOTE

See figures on section C-arm rotation motor is not functional on pag page e H -29. -29.

CAUTIO CAUTION N

The C-arm C-arm must must be in upright upright position position when when remov removing ing the the gas-spring gas-spring to prevent prevent injuri injuries es or harm to the equipment.

“ “

”

a)

Remove Remove the gas gas spri spring, ng, foll follow ow the the iinst nstruc ructio tions ns given given in in sectio section “GAS SPRING REPLACEMENT ” on page page H-38 H-38.

b)

Turn Turn on tthe he p powe owerr and and in the the servic service e mode mode drive drive tthe he un unit it to the -135 -135° position. Turn off the power and wait for 2 minutes.

c)

Support Support (you (you may may need need a helping helping hand) hand) the C-arm C-arm at the the tubehea tubehead d while while removin removing g the four screws that fixes the chain to the worm-screw nut (see (see Fig. H.33). H.33).

d)

Mark the the place place of the rotatio rotation n lower lower detector detector assemb assembly ly with a pen and remove remove it from from the telescopic column (see Fig. (see Fig. H.34). H.34).

e)

Remove Remove the stopping stopping collar collar of the worm-screw worm-screw by opening opening the screw screw on the top of the worm worm screw (see Fig. (see Fig. H.34). H.34).

f)

Unscrew Unscrew the the worm-sc worm-screw rew nut by rotatin rotating g the the worm-sc worm-screw rew with the clamp, clamp, or by driving driving the the motor motor (see Fig. H.35). H.35).

g)

Disco Disconn nnec ectt the the cabl cables es from from the the moto motor. r.

h)

Remove Remove the screw that fixes fixes the the rotation rotation motor to the telescopic telescopic column column and remove remove the motor motor (see Fig. H.36). H.36).


Technical Manual


MOTOR REPLACEMENT

C-arm rotation motor is not functional a)

Open Open the the fou fourr bol bolts ts of the mo motor tor cove coverr (Fig. H.32, H.32, 1) and remove the cover cover (Fig. H.32, H.32, 2).

b)

Remove ove the stator (Fig. H.32, H.32, 3).

c)

Remo Remove ve the the rot rotat atio ion n sens sensor or ass assem embl bly y (Fig. H.32, H.32, 4).

d)

Open the pulse pulse detector detector screw with the the special special Allen key (deliver (delivered ed with with the the rotation rotation motor assembly) (Fig. (Fig. H.32, H.32, 5).

e)

Remove th the ro rotor (Fig. H.32, H.32, 6).

f)

Rota Rotate te the the rot rotat ation ion mo moto torr worm worm-s -scr crew ew wit with h 8 mm All Allen en ke key (Fig. H.32, H.32, 7) to move the C-arm to upright position. The gas spring (Fig. spring (Fig. H.32, H.32, 8) can be removed in this position.

8 7

1

2 6 7 9 0 1 9 0 1 r o t o m . t o R

3 5 4 Figure Figure H.32

CAUTIO CAUTION N g)

Technical Manual

The C-arm C-arm must must be in upright upright positi position on when when removin removing g the gas-sp gas-spring ring to to prevent prevent injuries injuries or harm to the equipment. Remove Remove the the ga gas s spring spring,, follow follow the inst instruc ructio tions ns given given in in sectio section “GAS SPRING REPLACEMENT ” on page page H-38 H-38.

Sophie Sophie Mammog Mammograp raphy hy X-ra X-ray y unit unit

H-29 H-29


MOTOR REPLACEMENT

h)

Rota Rotate te the the wor wormm-sc scre rew w to mov move e the the C-ar C-arm m to -13 -135 5° position position (Fig. H.33, H.33, 1).

i)

Suppor Sup portt (you (you may need need a help helping ing hand hand)) the C-ar C-arm m at the the tubehe tubehead ad while while remo removin ving g the four four screws that fixes the chain to the worm-screw nut nut (Fig. H.33, H.33, 2). Let the arm rotate slowly down so that the tubehead is towards the floor.

1

2

7 9 0 1 9 0 2 r o t o m . t o R

Figure H.33 j)

H-30 H-30

Disconnect the motor power cable, pulse cable cable and the grounding wire from the motor.


Technical Manual


MOTOR REPLACEMENT

k)

Mark the place of the rotation lower detector assembly with a pen and remove it from the telescopic column (Fig. H.34, 1).

l)

Remove the stopping collar of the worm-screw by opening the screw on the top of the worm screw (Fig. H.34, 2).

1

2

7 9 0 1 9 0 3 r o t o m . t o R

Figure H.34 m)

Unscrew the worm-screw nut by rotating the worm-screw with the clamp (Fig. H.35, 1).

1

7 9 0 1 9 0 4 r o t o m . t o R

Figure H.35

Technical Manual


H-31

Chapter H - PARTS REPLACEMENT & REPAIR n)

MOTOR REPLACEMENT

Remove the screw that fixes the rotation motor to the telescopic column (Fig. H.36, 1) and remove the motor (Fig. H.36, 2).

7 9 0 1 9 0 5 r o t o m . t o R

1 2

Figure H.36

H-32


Technical Manual


MOTOR REPLACEMENT

Placing a new motor a)

Remove the stopping collar of the worm-screw (Fig. H.37, 1).

b)

Unscrew the worm-screw nut from the worm-screw (Fig. H.37, 2).

c)

Remove the guide plate and the screws from the worm-screw nut (Fig. H.37, 3).

d)

Slide the guide plate in the gliding groove to the level of the chain guide opening.

e)

Put in the new motor and fasten it to the telescopic column (Fig. H.37, 4).

1

2 3

4

Figure H.37

Technical Manual

f)

Screw the worm-screw nut to the correct height and fasten the four screws that holds the nut fixed to the plate in the groove.

g)

Lift up the tubehead until the chain ends reaches the nut. Fix the chain ends to the nut with the screws.

h)

Replace the stopping collar of the worm-screw.

i)

Fasten the rotation lower detector assembly to the marked place.

j)

Connect all the motor cables. Check that all the cable connectors are connected to right places.

k)

Replace the hood tentatively.

l)

Connect the power and check the rotation limit sensor adjustment, follow the instructions given in chapter F, section 5.5.

m)

Drive the C-arm to the upright position and replace the gas-spring, see instructions in “GAS SPRING REPLACEMENT” on page H-38.

n)

Replace the covers and the hood and check that the unit is fully functional.


H-33


9.3

MOTOR REPLACEMENT

Compression motor replacement a)

Drive the C-arm to the upright position. Drive the cassette table to the upper position (MAG 1.8).

b)

Turn off the power.

c)

Remove the following C-arm covers: top, lower and vertical covers and vertical cover support plate. See instructions given in section “C-arm covers” on page H-4.

d)

Disconnect the Compression motor cable from the Front collector PCB (Fig. H.38, 1).

e)

Open the necessary cable bindings (Fig. H.38, 2) and route the cable carefully from the C-arm center frame openings. Make sure that the wires do not loosen from the connector pins. Stand-off bracket

9

6

3

4

7

Front collector PCB

8

Motor bracket

5 1 Motor

2

Figure H.38

H-34

f)

Thread the drive belt (Fig. H.38, 3) from the Drive wheel (Fig. H.38, 4) and from the Worm-screw belt wheel.

g)

Unscrew the four nuts that hold the Stand-off bracket in the Motor bracket (Fig. H.38, 5).

h)

Remove the Motor bracket and the Motor from the Stand-off bracket. Make sure that the spacers (Fig. H.38,6) do not fall to the cassette shelf casting. Remove the spacers.

i)

Unscrew the Motor belt drive wheel’s screw (Fig. H.38, 7) with an Allen key and remove the drive wheel (Fig. H.38, 4).

j)

Unscrew the Compression motor holding nuts (Fig. H.38, 8) and remove the Motor.

k)

Install the new motor and replace the removed parts in reverse order.

l)

Check the strain of the drive belt. It should be slightly elastic.

m)

When needed, loosen the Motor stand-off bracket’s screws (Fig. H.38, 9), adjust the bracket position and tighten the screws.

n)

Enter the Service mode and select display of internal signal 7, see section “Diagnostic display of internal signals” on page C-10. Check that the motor is functional.


Technical Manual


9.4

MOTOR REPLACEMENT

Magnification motor replacement Preparations before replacement The replacement of the Magnification motor can be performed easier if you have a special locking device. With this device the replacement can be made in this same upright position, otherwise the C-arm must be tilted to slightly more that 90 ° to prevent the cassette table mechanism from falling out. CAUTION

Removing the Magnification motor loosens the cassette table mechanism. The whole mechanism can fall out. Extreme caution is needed to prevent injuries or harm to the equipment.

a)

Drive the C-arm to the upright (CC-) position. Adjust the height of the unit so that the top of the Carm is at a convenient working level. Turn the unit off a nd unplug it from the mains.

b)

Remove the C-arm covers, see section “C-arm covers” on page H-4.

c)

There are two possible C-arm positions: the upright position and slightly past horizontal position. •

CAUTION

When the C-arm is at the upright position, you need always a locking device. Attach the locking device to the bearing shaft (Fig. H.39, 1). It prevents the tubehead to fall down when opening the MAG-mechanism thread. (Fig. H.39, a)

Failing to obey this rule can cause injury when opening the MAG-mechanism thread. •

If you don’t have the locking device, turn on the power for a while and drive the C-arm little more that 90 degrees (slightly past horizontal) so that the c assette table is slightly higher that the tubehead. Turn off the power and unplug the unit. (Fig. H.39, b)

1

(a)

(b)

Figure H.39

Technical Manual


H-35


MOTOR REPLACEMENT

Magnification motor replacement a)

Unscrew the three screws that hold the Magnification motor in the Tubehead (Fig. H.40, 1).

b)

Disconnect the Tubehead temperature sensor cable and the Mag pulse hall cable from the Mag control PCB.

c)

Remove the motor from the Tubehead.

d)

Remove the Clutch (Fig. H.40, 2) from the motor axle.

e)

Remove the Mag control PCB (Fig. H.40, 3) and the Rotation sensor assembly (Fig. H.40, 4) from the motor.

f)

Place the Clutch to the new motor. Install the motor to the Tubehead and replace the removed parts to the motor. Connect the cables to the Mag control PCB.

g)

Detach the locking device. Turn on the power and check the function of the motor.

h)

Calibrate the MAG/LOAD mechanism position by driving the mechanism once from side to side (from limit sensor to limit sensor).

i)

Turn off the power and replace the removed covers. 1

3

4

2

NOTE

LBL-7870031

BEFORE WORKING ON THE MAGNIFICATION DRIVE ASSEMBLE, DRIVE THE C-ARM TO THE HORIZ ONTAL POSITION, OR IF THIS IS NOT POSSIBLE, LOCK THE TUBEHEAD & CASSETTE TABLE ASSEMBLE IN POSITION TO PREVENT THE C-ARM FROM DROPPING IF THE BALL SCREW IS RELEASED.

Figure H.40

H-36


Technical Manual


REPLACING THE LABELING HEAD

10 REPLACING THE LABELING HEAD a)

Unscrew the six table cover screws (Fig. H.41, 1)

b)

Lift up the table cover slightly and pull it away from the table casting (Fig. H.41, 2).

c)

Unscrew the M4x8 DIN 914 labeling head fastening screw (Fig. H.41, 3). Turn the labeling head carefully upwards (Fig. H.41, 4) and lift it from its position.

d)

Disconnect the labeling head cable from the Shelf collector PCB connector P8 (Fig. H.41, 5).

e)

Install the new labeling head in reverse order.

f)

Perform the labeling head adjustment according to the instructions given in section “Cassette table size identification switches” on page F-61.

1

2 s p e . 1 l e b a L

5 4

3

Figure H.41

Technical Manual


H-37


GAS SPRING REPLACEMENT

11 GAS SPRING REPLACEMENT CAUTION

The gas spring is always in tension. Before removing it you must always adjust the tension to zero to prevent injuries and damage to the unit

Preparations before replacement Remove the TELESCOPIC COLUMN REAR PANEL to access the gas spring. Drive th e unit up.

11.1 C-arm is functional •

Drive the C-ARM to straight upright (CC-position) and turn off the power.

•

Loosen a few revolutions the upper an lower locking nuts on the tension adjustment mechanism (at the top of the gas spring). Please note that the upper locking nut and its thread in a mirror image from the normal, so it must be turned in the opposite direction.

•

Release the gas-spring tension by rotating the tension adjustment bolt (the middle nut), until the gas-spring feels loose (the gas spring grows longer).

•

Remove the locking washers at both ends of the gas spring shafts.

•

Gently pull out the gas spring.

11.2 C-arm is not rotating •

You need a clamping device for the gas spring, otherwise you proceed as above.

11.3 Replacing the gas-spring C-ARM IS FUNCTIONAL

H-38

•

Make sure the C-ARM is in upright position.

•

Adjust the length of the gas spring (by turning the tension adjustment bolt) until it fits the two shafts. Note that the piston should be downwards and the gas spr ing upwards.

•

Replace the two locking washers that secures that the gas spring stays in place. Make sure these are not harmed.

•

Tighten the gas spring by adjusting it into tension by rotating the tension adjustment bolt until the gas spring is compressed a cm or so. Secure the adjustment by the two locking nuts on the same bolt.


Technical Manual


REPLACING PARTS IN COMPRESSION MECHANISM

12 REPLACING PARTS IN COMPRESSION MECHANISM 12.1 Replacing the twin-comp damper The spare part number is 7616108. Please return any old spare parts in stock for free replacement. a)

Drive the C-arm to the CC-position and the compression paddle to the release (highest) position.

b)

Remove the small Circlip (Fig. H.42, 1) that holds the shock absorber axle attached to the tilting mechanism. Let the drum assembly slowly drop down.

c)

Remove the cover plate (Fig. H.42, 2) by removing the holding screws (Fig. H.42, 3). To make the next steps easier, drive the C-arm 90 degrees to either side.

d)

Remove the large Circlip (Fig. H.42, 4) that holds the shock absorber and remove the absorber (5) by pulling it out to the rear. Tilting th e mechanism down will give you more room.

e)

Insert the new absorber. The rubber crimp ring (Fig. H.42, 7) must be in the position as illustrated. Replace the Circlip (Fig. H.42, 4). Replace the cover (Fig. H.42, 2) and screws (Fig. H.42, 3).

f)

Lift up the drum assembly and replace the Circlip (Fig. H.42, 1). Turn the Circlips to ensure they are correctly in the grooves. Drive the C-arm back to upright. 3 2

7

1

5 6 4

Figure H.42 CAUTION

Technical Manual

The Circlips are easily damaged, therefore use only special pliers intended for replacing Circlips.


H-39


H-40


REPLACING PARTS IN COMPRESSION MECHANISM

Technical Manual

Chapter

I

Technical Manual

SCHEMATICS & DIAGRAMS

Sophie Mammography X-ray unit I-1

Chapter I - SCHEMATICS & DIAGRAMS

I-2


Technical Manual

VCC GND OUT

P1

LABELING MOTOR

M

CASSETTE POSITION DETECTOR

1

MA2

2

MLA1

3

MB2

4

MLB1

5

CPL

6

GND

7

LRL

8

+VAA

TO SHELF COLLECTOR PCB P8

VCC IC1

OUT GND

LABELING REFERENCE SENSOR

PLANMED OY Asentajankatu 6, 00810 Helsinki Finland tel: 358-0-75905300 telex: 122430 plan sf telefax: 358-0-75905555

17.02.1992

SOPHIE Labeling circuit board Schematic Diagram

P. Strömmer

109-03-09-D (7810009)

+ C

TO SYNC PCB P2

1

2

3

4

5

P6

1

L N L

L

+ - + - P P B B C L L L L

2

3

4

5

6

N + C

P P V V +

TO CAPACITOR PCB P1 P5

+ + - P P B B C L L L L

LP+ P V -

L B+ L B-

C22 VSH

+VP

+VP

PFC PART Page 3

-VP

C23

-DC

VS +PF

F1

R+

c32

MAC

INTERFACE PCB Page 6 MAC

a32

MAC

MAM

c28

MAM

a28

MAM

c26

MAS

a26

MAS

LP-

N D38

P3

P V +

+VP

TUBE POWER PART Page 5

c30 a30

+PF MAS +SP

R89

+SP

+VFB DIRA PHCA PLSA

Q1

R-

R18

-VDC

-VP

LOW VOLTAGE PART Page 4

c24 a24

+VCC GND

C21 PE

c22

-VP

a22

TRG ICH VAC

PE

HV2

c20

HV2

a20

HV2

c18 CONNECTORS LAMP +LMP Page 2 -VBB +VAA +VCC GND

LAMP +LMP

BVC

BVC

LFE

LFE SFE VFC HST

SFE VFC HST

a18 c16

-VBB +VAA +VCC GND

EXP HEN KVC

HV2 HV1

a16 HV1

+VFB

c14

HV1

a14

HV1

1 P B C P R O T C E N N O C E B U T O T

c12

BIAS FILF FIC FISF

a12 c10 a10

EXP HEN KVC DIRA PHCA PLSA FIC FISF FILF MAFMAF+ KVF-

c8

FILF

a8

BIAS

c6

FIC

a6

FISF

c4

MAF-

a4

MAF+

c2

KVF-

a2

KVF+

KVF+

PLANMED OY

24.06.1999

Asentajankatu 6 00810 Helsinki Finland tel: 358-9-75905300 telex: 122430 plan sf telefax: 358-9-75905555

SOPHIE

H.Lehtinen

Power supply Schematic Diagram (main block)

P.Strömmer

109 - 03 - 16 - 1/6 - M2 (20000049)

TO COLLIMATOR PCB P1

P2


1 1 C C D A B 2 A 2 L L L A C F T B T A R R R C / N V V M M M M F C M / F M G + +

1 1 A A 2 B 2 A S A S B V M M M M +

c1

c7

a1

c2

a2

c3

a3 c4

a4

c5

a5

c6

a6

a7

c8 a8

TO EXPOSURE CTL PCB P1

C L C R L L L V R P P + B L C B

L S D C

TO MAG CONTROL PCB P1

L C D M B B D 1 3 2 C C S D / N S S S O - + V N L C L G S S S S X X + G P

N E G + M T

M P R I O T D S

P O T S

TO SHELF COLLECTOR PCB P3 C L L E N C D L V N D U E R W P + G M M R P D U

STOP

TO REAR COLLECTOR PCB P3

P P L O L O D T C T N C S S S G S

C N Y S

c9 a9 c10 a10 c11 a11 c12a12 c13 a13 c14 a14 c15 a15 c16 a16 c17 a17 c18 a18 c19 a19 c20 a20 c21 a21 c22a22 c23 a23 c24 a24 c25 a25 c26 a26 c27a27

FAN

LAMP

C P P O P N D C D N D M D T X E N V N A N L N S E P G + G F G + G

c28a28

c29a29

c30a30

c31a31 c32a32

GND +VCC +VAA -VBB

+LMP

VR6

K2 D27

R62 HST P4

FAN DIRA PHCA PLSA KVC HEN EXP LAMP BVC SFE LFE VFC FILF FIC FISF MAF+ MAFKVF+ KVF-

P1

a1

c1

a2 c2

a3

c3 a4

c4

a5

c5

a6

c6

C T D D 1 2 1 2 L L L F S C / B B A A R R R / N N M M M M F C M F M H G G

a7 c7

A A V +

a8 c8

a9

c9 a10 c10 a11

L C B A B C B A L L L L V V V R R P P D + - + L B B C C

c11a12 c12 a13 c13 a14 c14 a15 c15 a16 c16 a17 c 17 a18 c 18 a19 c 19 a2 0 c 20 a2 1 c 21 a2 2 c22 a2 3 c 23 a2 4 c 24 a2 5 c 25 a2 6 c 26 a2 7 c2 7 a 28 c 28 a2 9 c 29 a3 0 c 30 a3 1 c 31 a 32 c 32

N A A P L E S M M L L E L N C N C C A S 1 2 3 S O R / G L R I L T + U D R E P W V E D S B / S S - O I + H S C S L S S X S D X P C M P D P S T M M P R U D K H

C P F L N N P N M C E E C F C I S C Y A X E A V F F L I I S S F E P L B S F L V F F F

+ - + F F F A A V F V M M K K

TO TUBE CPU STAND PCB P1


24.06.1999

SOPHIE Power supply Schematic Diagram (connectors)

P.Strömmer

109 - 03 - 16 - 2/6 - M2 (20000049)

LP-

D17 +VP

C24 +PF

A2

4 +PF

R68

PFC CONTROL R69 10 VS R64

R65

R63

5

VSH

IAC C26 7

PREF

R67

6

ENA

VRMS

1

R66 Q3 9 8

R70

IIS IIG

IDRV GND 11

Q4

R72

3 R71

GND 2 D41

C40 -VP R5

R6

-VDC

PLANMED OY

24.06.1999

SOPHIE

Asentajankatu 6, 00810 Helsinki Finland tel: 358-9-75905300 telex: 122430 plan sf telefax: 358-9-75905555

P.Strömmer

Power supply Schematic Diagram (PFC part)

J. Valkeakari

109 -03 -16-3/6- M2 (20000049)

C3 IC11, IC12

R52

D4 R11

D35 LFE

+FF

C6

D36

1 IC2

5

2

4

VR5

R24 Q11 +VP 1 2

3

T1 13

VR7

SFE

D9

1 IC3

+VP

FISF

R92

Q17

R91

2

C 10

R39

C7

C1 6

FILF

4

FIG

VFC

R27

R53 D34

C1 7

C33

D33

+33

R4

14

R26

R88

5

D37

9 VS R21

Q12

+FI

D2

FIC VR3

11

R55 R54 +VCC

VR8

R25

R20

D8

C53

L2

C54

C52 6

14 15 VR4

+PF

+LMP L3

7

9

+LMP

R19 D10

R10

C30

R29 D29

R48

D39

2

8

10

11

D13

LAMP

C35

D31

9 D15

C11 C12

C13

R30

D28

R50

R49

R46

R43

C50 Q15

R9

D1

D12

C29

R94

R90

C34

C1

R47

C37

12

D11 C4

L4

R15

R14

ICH VAC

R22

OUT

4

Q13

R3 2

R12

IS

IC11

D6

1

16

3

C14 L1

D14

3 +VAA

C8

R34

C55

2

C57

+15

17 5

-VP

C56

R16 C31

R41 BIAS

VR2

1

3 R17

BIAS

R2

R40

C28

R33 R95

5

GND

-VP

D5

D32

R51

B-

Q2 R28

VAC R13

TRG

C5

R38

4

LOW POWER CONTROL ICH

HST Q16

R36

8

VFB

7 6

R23

D3

VCC 2

Q14

BVC

A1

5

C51

C36

GND R37

D30

D40

J1

GND

C25 C2

24 / 12 V

R45

C32

R1

R44

R42 R31

+SP +VC

12 1

7

+PF

+SP

IC1

15

VR1

R35

D7 C9

C15

1

C58

IC12

-15 C59

2


3

-VBB

24.06.1999

SOPHIE

P. Strömmer

Power supply Schematic Diagram (low power part)

C. de Godzinsky T. Roivainen

109 - 03 - 16 - 4/6 - M2 (20000049)

D16

R75

3 11

C43 A3

8

16 9

+SP

10 13 12 14 15

12 SD BDRV

11

VB

VDD

HO

VS SD HIN LIN

LO

6 4 5 1 2

D42

C42

Q6

R74 R73 C41 LB+ D19

C27

C OM

D18

D25 IC10 R84

POWER CONTROL

7 8

2110

V SS

R80

R76

IC6 VCC

+VP

Q5

+SP

D23

R82 D44

C47

C49

1 3 5 7 9 11

2 4 6 10 12

14 8

15

LBQ10

Q7

R85

R81

D22 1 R77 D20

3

R78

D43

BREF 1

2

IC4

C44

5

4

C46

3 5

2 4

7 9 11 14 8

6 10 12 15

C20

HV1

R3 R87

R86

2

1

C38 C48

10 OE

9 3 5 7

10 2 4 6

11 14 8

12 15

1 4

D45

BIG

W1

6

5 EXP 1

BIS

IC5

C45

5 GND 9

2

IC8

1

ISET W2

C39

R57

IC9

GND 7

HV2

Q9

Q8

R83

R79

IC7

9 3

10 2

5 7 11 14

4 6 12 15

R7

R8

8

4 -VP

PLANMED OY KVC R56 HEN


24.06.1999

P.Strömmer J. Valkeakari

SOPHIE Power supply Schematic Diagram (tube power part) 109 -03 -16 -5/6 -M2 (20000049)

A4

5 +VP

MAM

MAM

-VP LA

3

MAC

+VFB MAS

1

MAS

-VP

INTERFACE PCB

R60

R59

11 DIRA 12 PHCA 13

Q18

ROTA

14 R58

R61

+VCC

DIRA PHCA PLSA +VCC GND

PLANMED OY

24.06.1999


P.Strömmer

H. Lehtinen

SOPHIE Power supply Schematic Diagram(anode motor control) 109 - 03 - 16 - 6/6 - M2 (20000049)

IC1 2 C1 R13

R11 R14

C5

C3

3

C7

C6

R12

C2

IC1

C4

1 R20 R49

IC11 1

R21

IC8 IC8

3

5

14

13

IC7 6

1

14 13

12 1

IC11, IC12

15

C17

2

3 2

Q0 Q1 Q2

1 2

IC9 1

16 1

10

8

1

R15

14 1

7

Q4

IC12

3

4

R Q3

7

9

16

4

IC9

13

2

15 1

R53

8

IC9

R19


1 1

2

3

3

P3 IC9

IC8 3

4

7

1

10

VR1

R16

1 IC9

2 5

12

R18

1 IC9

R51 1

IC5

3 6

2

11

4

1

11

R17

IC9

IC8

IC4, IC5

1

+5

+33

R57

IC4

IC8

3 9

8

1

+VCC

2

+VCC

3

SPLS2

4

STOP

5

SLIM1

6

SLIM2

7

SPLS1

8

SPL

9

GND

10

GND

MSA1

11

MSA1

MA2

12

MA2

MSB1

13

MSB1

MB2

14

MB2

10

R50 1

3

1 9 2 1 0 3 1 1 4 1 2 5 1 3 6 1 4 1 5

4

R28 2

3

1

4

IC10

MOTOR DRIVER Page 2

5

1 2

R54 P2

TO STEREOTACTIC DEVICE +VSS

IC8 2

4

3

NDL

2

GNDS

1

1

2 1

R52

R56 R55

7 8

1

Seen from connector side P1 MRA2

1

MRA2

(BLUE)

MRA1

2

MRA1

(RED)

MRB2

3

MRB2

(YELLOW)

MRB1

4

MRB1

(WHITE)

TO TILT MOTOR

Q5


25.05.1992

SOPHIE Stereo control PCB Schematic Diagram (sensors)

P. Strömmer

109 - 03 - 26 - 1/2 - B (Part No 7810026)

MSB1 MB2 MSA1 MA2 C23

R46

C19

R41

R48

R39

R10

C22

R45

C18

C21 Q4

Q2 R37

R44

Q1

R42

R9

C20 Q3

R34

R40

R43

R36

R30

R47

R38

C14

R33

C13

R29

R32

R35

C16

+5

C15

R31 +33

14 8 9

10 >1

4

6 >1 IC6

IC6

11 12

5

3

13 >1

1

2 >1 +5 7

R24

MRB2 MRB1 C10 D3 24

R25 20 19

18 Vr

Ph

IC3

Vcc

12

I0

T

GND

11 C12

R27

24 19 21

8 R26

R5

18 Vr

Ph

IC2

Vcc

12

I0

T

GND

11 R6

R7

R8

C9

R23

MB 10

23

MRA2

6

MA E

C

1,2,3,9,13,14, 15,16,17,28

D2

4

Vmm

I1

6

MA E

C

C11

20

MB 10

23 1,2,3,9,13,14, 15,16,17,28

D1

4

Vmm

I1 21

D4

MRA1

8 R22

R1

R2

R3

R4

C8


25.05.1992

SOPHIE Stereo control PCB Schematic Diagram (motor driver)

P. Strömmer

109 - 03 - 26 - 2/2 - B (Part No 7810026)

Planmed Sophie Part2 - Servicemanual

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