COMPACT/SERIES7600 · CONTROL RACK BOARDS CRACK_S.DS4 3/7/97 SERIES 7600 POWER & FUNCTIONAL...

COMPACT/SERIES7600™

Used and Refurbished C-Arms are Available from www.SharpMedical.com - Call us at 800-969-9800 An Independent C-Arm Service Provider. This PDF provided for research / historical purposes only.

COMPACT SERIESUsed and Refurbished C-Arms are Available from www.SharpMedical.com - Call us at 800-969-9800 An Independent C-Arm Service Provider. This PDF provided for research / historical purposes only.

B100BOARD

MONOBLOCKEND

II/CAMERAEND

UNUSED RIBBON CABLE (10 WIRES)

RIBBON CABLE B100 ST4TO FILTER BOARD X3

RIBBON CABLE - B100 ST3TO B212 ST1

ST3

ST4

TO FILTER BOARD X316WIRES ALL USED

TO ST1 ON B212 BOARD10 OF 16 WIRES USED6 FREE - WIRES 15-20

Page 1 of 3For Reference Only

C-ARM CABLEROUTING/REPAIR

7/29/97C_CABLE.DS4

COMPACT / SERIES 7600

6 WIRES FREE

UNUSED10WIRERIBBON CABLE

C-ARM


B212 - ST1 1.2.3.4.5.6.7.8.9.

10.11.12.13.14.15.16.17.18.19.20.

B100 - ST3

1.2.3.4.5.6.7.8.9.10.



7/29/97C_CABLE.DS4


NOT USED, NO WIRES

WIRES AVAILABLE FOR JUMPERING

20 PINCONNECTOR

10 PINCONNECTOR

-MAG*

DLIST DA-HAFDOS

The purpose of this procedure is to re-route an open signal line using available sparewires in the cables already in the C-Arm. Read and understand the instructions beforeperforming this procedure.

1. Ohm out the ribbon cable inquestion to isolate the problem signal.

2. If the broken wire is in the ribbon cable from theB100 ST3 to the B212 ST1, use one of the sparewires in that cable to replace the defective wire.

3. If the broken wire is in the ribbon cable from theB100 ST4 to the Filter Board X3 you will need to useone of the wires in the unused ribbon cable. Follow steps4 through 9.

4. Disconnect the defective wire at X3 connection on theFilter Board end of the cable and at the ST4 connection onthe B100 board end of the cable.

5. Carefully peel back one of the wires in the spare ribbon cable at the monoblockend and install it in the X3 connector where the defective wire was removed (see A on sheet 3).

6. Carefully remove one of the spare wires (15-20) from the ST1 connectoron the B212 board.end of the ribbon cable between B212 ST1 and B100 ST3.(see B on sheet 3)

7. Connect the other end of the wire used in step 5 to the wire selected in step 6.This connection should be soldered and covered with heat shrink tubing..8. Disconnect the appropriate wire at the ST3 connector on the B100 board end andinstall it into the empty location on the B100 ST4 connector of the cable. (see C on sheet 3).

9. Ohm out the new signal path to ensure a good connection..


B100BOARD

MONOBLOCKEND

II/CAMERAEND

ST3

ST4

6 WIRES FREE

C-ARM



7/29/97C_CABLE.DS4


A

B

C



SERIES 7600 INTERCONNECT

5/7/97INTRCT_S.DS4

SERIES 7600

C-ARM

B105

B111

B79

B106

NG-1 C-NG4/95-B

06B0100

B64

FREE

FREE

06B102

06B101

FREE

B143

MO

TH

ER

BO

AR

D 0

6B00

01

B0212

CCD CAMERA

NICALVERS

B34

FIL

TE

R B

OA

RD

X-RAY GENERATOR/TUBE

CAMERA & IMAGEINTENSIFIER UNIT

04B0500

C-ARM KEYBOARD

HANDSWITCH

FOOTSWITCH

50/

//

///

14

10

14

10

2

ST4

ST1

ST2

ST104

ST3

ST111

ST5

5/

//

/

/

/

10

16

10

50

16

ST4

ST6

ST2

ST7

ST3

ST1

ST5

ST1

ST2 ST1

ST3

ST4

ST5

ST6

ST7

ST8

ST1

ST1

ST1

ST10 ST9

MAIN PLATE

M

K1

ST1 ST2

F5

K2

195V120V90V

195V120V90V0V

B106

ST2

ST1

ST3/ 16

/ 2

/ 2

/ 3

C1

+

VIDEO TO MONITOR CART

AC

AC

B100 B104

B104B500

POWER ON/OFF E

D

C

A

B

/10

X3

X2

2

/X4X1

ST2 10/

2/

2/ST1

F4

BR1

BR2

C-ARMLIFT

MOTOR

24V

2/

B80 BUZZER2

/

10/

12/

/ 3

/2

ST3

ST2

See "Trafoblech" schematic for details of this area.

2/

2/

ST2/ 14

/ 14

ST2

/ 10

/ 2

/ 3

/ 3

ST20ST10

/ 2

/ 10

/ 10/ 16

/ 3



SERIES 7600 INTERCONNECT

5/7/97INTRCT_S.DS4

MONITOR CART

B111

KEYBOARD B550

B103

LEFT MONITOR

VIDEOPRINTER

MONITOR

CASSETTE HOLDER

3/

/

/

/

/

/

16

10

10

10

3

ST4

ST1

ST2

ST2

ST3

ST5

ST6

ST7

ST2ST3

ST4

HARDCOPY CAMERA

RIGHT MONITOR

COLLIMATORS

OPTICS

B108

B117

CPU100

DECODER

ST8ST9ST5

ST1

TIMESETUP

NWA500S2

S4

SERIALPORT

PARALLELPORT

K4

B116POWER SUPPLY

B104

TR1

VIDEO FROM C-ARM

B100<->B104

B500<->B104

SERIES 7600

E

D

C

A

B

VIDEOVIDEO

VIDEO

VIDEO

VIDEO

BMS 100IMAGE PROCESSOR

VIDEO

F1

F2

ST1

ST4 ST3 ST2

POWERON/OFF

ST1

ST2

ST4

ST5

ST3

ST10

ST1

ST2

K2R1

F4 F3230VAC

See "Elektroniktrager" schematic for details of this area.

NWA500

BSA500C

BSA500

BNC AT REAR PANELOF WORKSTATION

BNC "T" CONNECTORIN THERMAL PRINTER COMPARTMENT

HARDDRIVE

POWERSUPPLY

/2

/3

/2

/16

/ 3

/14

/10

/ 4

/ 25

/ 14

/ 10

/16

/ 10

/ 4

/ 10

/ 4

/ 4 / 2

ST1B103ST1



CONTROL RACK BOARDS

3/7/97CRACK_C.DS4

COMPACT 7600

POWER & FUNCTIONAL DESCRIPTION

+5V (ST1-1A)+16V (ST1-3A)

MP1 MP2

+5VS (ST1-5A)

GND

B100 BOARD1. Control Panel Interface2. kV Control Logic3. mA Control Logic4. II Mag Mode Control5. Fluoro & Film Mode Control Logic

B64 BOARD B101 BOARD

B102 BOARD B104 BOARD B143 BOARD

B0

00

1 M

OT

HE

R B

OA

RD

FREE SLOT

FREE SLOT

B100 BOARD

B64 BOARD

B104 BOARD

B102 BOARD

B101 BOARD

B143 BOARD

ST

1S

T1

ST

9S

T1

ST

1S

T1

+16VS (X1-4A)+5VS (X1-5A)GNDS (X1-31A)

+16V (X1-3A)GND (X1-32A)

1. kV Control Logic2. kV Display Control

+5V (ST1-A1)+16V (ST1-A3)

MP1 MP2

GND

1. Iris Control2. Fluoro Exposure Time Control3. Fluoro Beep Control

+5V (ST1-A1)+16V

MP1 MP2

MP3

GND

1. Film Exposure Time Control

1. Image Processor Interface2. Fluoro Mode Control Logic3. Monitor Xray Lamp Control4. Monitor "Home Positioning"

+16V (X1-27A)+24V (X2-5)GND (X1-32A)

1. mA Control Logic

MP3

GNDS

D41

-5VRegU16

D42Green

Green

+12VRegU26

+12V

MP3

8 5

12

= Chassis GND

= Isolated GND

GND NOTE:

= Chassis GND

= Isolated GND

GND NOTE:

NOTES:

+5V (ST1-A1)

MP1 MP2 MP3

GND GNDS

+5VS (ST3 - 17)

ECO Revs 6E014or less only

ECO Revs 6E021or less only

All ECO Revs

All ECO Revs All ECO Revs All ECO Revs



CONTROL RACK BOARDS

3/7/97CRACK_S.DS4

SERIES 7600

POWER & FUNCTIONAL DESCRIPTION

+5V (ST1-1A)+16V (ST1-3A)

MP1 MP2

+5VS (ST1-5A)

GND

B100 BOARD1. Control Panel Interface2. kV Control Logic3. mA Control Logic4. II Mag Mode Control5. Fluoro & Film Mode Control Logic



B0

00

1 M

OT

HE

R B

OA

RD

FREE SLOT

FREE SLOT

B100 BOARD

B64 BOARD

B104 BOARD

B102 BOARD

B101 BOARD

B143 BOARD

ST

1S

T1

ST

9S

T1

ST

1S

T1

+16VS (X1-4A)+5VS (X1-5A)GNDS (X1-31A)

+16V (X1-3A)GND (X1-32A)

1. kV Control Logic2. kV Display Control

+5V (ST1-A1)+16V (ST1-A3)

MP1 MP2

GND

1. Iris Control2. Fluoro Exposure Time Control3. Fluoro Beep Control

+5V (ST1-A1)+16V

MP1 MP2

MP3

GND

1. Film Exposure Time Control

+16V (X1-27A)+24V (X2-5)GND (X1-32A)

1. mA Control Logic

MP3

GNDS

D41

-5VRegU16

D42Green

Green

+12VRegU26

+12V

MP3

8 512

= Chassis GND

= Isolated GND

GND NOTE:

= Chassis GND

= Isolated GND

GND NOTE:

NOTES:

All ECO Revs

All ECO Revs All ECO Revs

ECO Revs 6E027or higher only

ECO Revs 6E030or higher only


Control Panel

S24

S28

Control PanelUsed and Refurbished C-Arms are Available from www.SharpMedical.com - Call us at 800-969-9800 An Independent C-Arm Service Provider. This PDF provided for research / historical purposes only.

NOTES:

K1

C2

LED 39

S39

ON

S40

OFF

CONTROL PANEL ST111

1

10

7

X2

1

7

10

F1

F2

50mA

T1

G1

24VAC

6 1 X1

R1

X4 1 2

B111 BOARD

AC In

F1 F220A 20A

K1

K2

R1

T1

F4

10A

24VAC

R3

C1 70mSDelay

B79 BOARD

X2 1 3

F12A

F22A

F22A

F12A

90VAC

0VAC

90VAC

W1W3 W1W3

2 4 1 5 10 13 11

+24V

+16V

+5V

+16V

S

+5V

S

S13

R39

S13

R39

NG1 POWER SUPPLYSupplies power for:

- Control Rack/Generator- Camera

- II

4 1 5+

12V

-12V

+5V

NG2 POWER SUPPLYSupplies power for:- Image Processor

2


POWER ON

3/7/97PWRON_C.DS4

COMPACT 7600

POWER ON1. B111 - relay K1 energizes when the "on" switch is pressed2. Power relay K1 then energizes allowing AC power to T1. This input current is limited by resistor R13. Approximately 70ms later the power relay K2 energizes which allows the input current to bypass the current limit resistor R1

POWER OFF1. B111 -relay K1 de-energizes when the "off" switch is pressed.2. Power relay K1 then de-energizes shutting off AC power to T1.

All relays shownin the de-energized

state

D1

F3

2ABR1

24VDC

S27

EMERGENCYOFF

ST1 19

B100 B10419 4 4 2

ST2 ST5 ST1 ST72

X3

ST104

9-KON

To Monitor Rotation diagram

0

24

24

3 324VDC

24

VD

C

24VDC

24

VD

C

1

1

1

1

= Chassis GND

= Isolated GND

GND NOTE:


LED 39

S39

ON

S40

OFF

CONTROL PANEL

ST111

1

10

7

F1 F220A

K3


POWER ON

03/11/97POWON_S.DS4

SERIES 7600S27

EMERGENCYOFF

ST5 1

324VDC

K1

C2

X2

1

7

10

F1

F2

50mA

T1

G1

24VAC

6

1

X1

R1

X4

1

2

B111 BOARD

D1

2X3

3

24VDC

24

VD

C

AC IN

Page 2

K1

C2

X2

17

10

F1

F2

50mA

T1

G1

24VAC

6

1

X1

R1

X4

B111 BOARD

D1

2

X3

3

24VDC

24

VD

C

K1

1

2

LED 52

S51

ON

S52

OFF

CONTROL PANEL ST111

1

10

7

ST104

9-KON

To Monitor Rotation diagram

324VDC

ZPD3,9

Page 2

Work

statio

nC

-Arm

PO-Cable

20A

3/4 1/25 76

blbr

F2 F120A20A

1

2

1 1

1

1

1 All relays are shown in the de-energized state

5 6 7PO-Cable

PO-Cable

PO-Cable 1/23/4

A

B

C

D

NOTES:


F22A

F12A

0VAC

90VAC

W1W3

2 4 1 5 10 13 11

+24V

+16V

+5V

+16V

S

+5V

S

S13

R39

NG1 POWER SUPPLYSupplies power for:

- Control Rack/Generator- Camera

- II


POWER ON

03/11/97POWON_S.DS4

SERIES 7600

K2

R1

T1

F4

10A

24VAC

R3

C1 70mSDelay

B79 BOARD

X2 1 3

90VAC

All relays shownin the de-energizedstate

F3

2ABR1

24VDC

0

24

24

POWER ON1. Relays K1 on both the C-arm and Workstation B111 boards energize when either the C-arm or Workstation "On Switch" is pressed.

2. Power relay K1 in the C-arm and power relay K3 in the Workstation then energize allowing AC power to the C-arm T1 and Workstation T1. The initial input current is limited by R1 in both the C-arm and Workstation. 3. Approximately 70ms later the power relays K2 in both the C-arm and Workstation energize, allowing the input current to bypass the current limit resistor R1.

POWER OFF1. Relays K1 on both the C-arm and Workstation B111 boards de-energize when either the C-arm or Workstation "Off Switch" is pressed. 2. Power relay K1 in the C-arm and power relay K3 in the Workstation then de-energize shutting off AC power to both the C-arm and Workstation T1 transformers.

Work

statio

nC

-Arm

K2

R1 F4

2A

F3

6.3A

T1

HARD COPYPRINTER

F1100mA

Supplies power for:- B104

- Monitor Rotation- X-RAY LAMP

41 3

+5

V

2 5

24

VA

C

6

+5

VF

2 +

F3

F4

+ F

5

F5

315

mA

B 116

POWER SUPPLY

315

mA

315

mA

110

VA

C

230

VA

C

A

B

C

D

1

11

= Chassis GND

= Isolated GND

GND NOTE:

NOTES:

LEFT VIDEOMONITOR

F1/F22.5A

RIGHT VIDEOMONITOR

F1/F22.5A

CPU-100 NWA-500 BSA-500C BSA-500

BMS-100 FRAME STORE

S2

S3

S4

Se

rial

Po

rtP

ara

llel

Po

rt

No

tU

sed

6

11

3

1V4

V3

V2

V1

NWA-500

V4

V3

V2

V1

IN

OUT

AC IN

FUSE

I/0F1/F2

4A

MultiformatCamera

(1 on 1) or (2 on 1)

F1/F2500mA

See page 3 for transformer wiringX3

X1F3/F4 100mA

B117 PWR SUPPLYSupplies power for B108

+5 +5 +12

8

F1 1.6A

F5 800mA

F2 500mA

6 1 5

22

0V

AC

ST2


1 2 3 4 5 6A

B

220/230VACTRANSFORMER

TERMINAL BLOCKIN WORKSTATION

7 8


POWER ON

03/11/97POWON_S.DS4

SERIES 7600

HARD COPYPRINTER

F1100mA

Supplies power for:- B104

- Monitor Rotation- X-RAY LAMP

41 3

+5V

2 5

24V

AC

6

+5V

F2 +

F3

F4 +

F5

F5

315 m

A

B 116

POWER SUPPLY

315 m

A

315 m

A

A

B

NOTES:

LEFT VIDEOMONITOR

F1/F22.5A

RIGHT VIDEOMONITOR

F1/F22.5A


BMS-100 FRAME STORE

S2

S3

S4

Serial

Port

Para

llel

Port

Not

Use

d

6

11

3

1V4

V3

V2

V1

NWA-500

V4

V3

V2

V1

IN

OUT

AC IN

FUSE

I/0F1/F2

4A

MultiformatCamera

1 on 1or

2 on 1

F1/F2500mA

K2

1 2 3 4 5 6 7 8

WORKSTATION AC POWER DISTRIBUTION

X3

X1F3/F4 100mA

B117 PWR SUPPLYSupplies power for B108

+5 +5 +12

8

F1 1.6A

F5 800mA

F2 500mA

6 1 5



3/7/97WARMUP.DS4


B100 BOARD

CONTROL PANEL

16V

ST1

37

Warmup Indicator

SYSTEM WARMUP

ST2

CONTROL LOGIC

PAL U3

30 SECOND TIMER U14

INVERTER U13

U13-1037-WARMLED

Xrays are disabled until the warmup sequence is complete

NOTES:



C-ARM LIFTC-ARM UP MOVEMENT

3/7/97CARMLIFT.DS4


S26

S29

UP SWITCH

CONTROL PANEL

ST1

38 -KCUP

BUFFER

A1 Y1

U4

+INCUP

11

PALU1

9 6 19

+CUP

B100 BOARD

D5

D9

T1

ST2

38

-CUP

ST7

5

D6

D4

D1

R4

K2

K4

C4

K5K498101121

21

12

2 3K5

NC

NCNO

K1

UPPER LIMITSWITCH

(open at upper limit)

X35X2 5 3

-CUP

B105 BOARD

K1K1K2

NO NO

K3

NC

LIFTMOTOR

L2

L4

L1

L3

6 7 2324 14 13

NO

9 10

All relay contacts are shown in the proper state for the lift motor to move up

T1F4

10A

24VAC

BR1

AC Power Infrom Seriesor Compact POWER ON

Diagram

24VDC

X1

1

2

R6

R7

Gold resisters beneath the B105 board

1

1

K1 - Current Control K2 - Direction Control UpK3 - Direction Control Down K4 - Current Enable UpK5 - Current Enable Down

EnergizedEnergizedDe-EnergizedEnergizedDe-Energized

NOTES:



C-ARM LIFTC-ARM DOWN MOVEMENT

3/7/97CARMLIFT.DS4


S25

S30

DOWN SWITCH

CONTROL PANEL

ST1

39 -KCDOWN

BUFFER

A2 Y2

U4

+INCDOWN

13

PALU1

7 7 18

+CDOWN

B100 BOARD

D6

D8

T2

ST2

39

-CDOWN

ST7

8

D7

D5

D2

R5

K3

K5

C3

K5K410118921

21

1 2

2 3K4

NC

NONC

K1

LOWER LIMITSWITCH

(open at lower limit)

X38X2 8 10

-CDOWN

B105 BOARD

K1K1K3

NO NO

K2

NC

LIFTMOTOR

L2

L1

L4

L3

6 7 2324 14 13

NO

910


EnergizedDe-EnergizedEnergizedDe-EnergizedEnergized

All relay contacts are shown in the proper state for the lift motor to move down

T1F4

10A

24VAC

BR1

AC Power Infrom Seriesor Compact POWER ON

Diagram

24VDC

X1

1

2

R6

R71

Gold resisters beneath the B105 board1

NOTES:



C-ARM LIFTNO LIFT MOVEMENT

3/7/97CARMLIFT.DS4

K2

K3

NC

LIFTMOTOR

L4

L1

L36

9 10

5

109

56

NC

B105 BOARD


All relay contacts are shown in the proper state for no lift motor movement

De-EnergizedDe-EnergizedDe-EnergizedDe-EnergizedDe-Energized

X1

1

2

R6

R7

1

Gold resisters beneath the B105 board1


NOTES:



INTERFACE SIGNALS

3/7/97INTERFAC.DS4

XRAY TUBE HEAD TO CONTROL ELECTRONICS


KV GND

KVSOLL (Desired KV)

-GERR (Fault)

-XRAY (Xray On)

MAIST (Actual Fluoro mA)

-DA (Film Mode Prep, active 1 second prior to film shot)

-QMA05 (0.5mA mode)

+12VDC (For Iris Pot)

0V (For Iris Pot)

POTIM (Iris Pot Wiper)

-MIBA (Iris Open)

-MIBZ (Iris Close)

-SBZU (Slot Collimator Shutter Close)

-SBAUF (Slot Collimator Shutter Open)

-SBCCW ( Slot Collimator Rotate CCW)

-SBCW (Slot Collimator Rotate CW)FIL

TE

R B

OA

RD

XRAY HEAD TUBEASSEMBLY

B100 BOARD

B143 BOARD

B79 BOARD

X3 ST4

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

1

2

3

4

5

6

7

8

9

10

11

12

13

14

15

16

X2

X1

X3

X3

GND

+16VDC

UH (Filament Voltage)

HV SUPPLYAprox 265VDC - Film Mode, Hip Mode, Snapshot ModeAprox 165VDC - Standard Fluoro Mode, Chest Mode, Hand ModeAprox 125VDC - >62 Degrees C, Fluoro Mode

See kV Generation & Regulation Diagram

Starts Xray generation,See Film, Series Fluoro or Compact Fluoro Control Logic Diagrams

See mA Generation & Regulation Diagram

Limits fluoro mA to 0.5mA when tempertureis > 62 degrees C, see mA Generation &Regulation Diagram. Disables film mode, see Film Mode Control Logic Diagram

See Iris Collimator Control DiagramSeries or Compact

See Shutter Collimator Control Diagram

See mA Generation & Regulation Diagram

2

1

4

4

1

2

3

2 See kV Generation & Regulation Diagram

1

1 ERROR CONDITIONS

This signal goes true with one of the following conditions, preventing exposure.1. Temperature >70 degrees C (Temp Sensor & B43)2. UH (Filament Voltage) is too low (0 - 5 VDC) (B143, B40 & B43)

To determine if you have a "Over Temperature or "Low Filament Voltage" fault, monitor U2 pins 2 & 3on the B43 board as follows:

U2-3 logic Low = Over Temperature FaultU2-2 logic Low = Low Filament Voltage

See the following diagrams for more GERR details:

1. Fluoro Mode Control Logic2. Film Mode Control Logic3. mA Generation & Regulation

See Film Mode Control Logic Diagram

ST2

CONTROL PANEL

16V-GERR (Fault)

1

ST1

15

Temp / Error Indicator

15

Typical 10 - 21 VDC 0 - 5 VDC will cause a GERR Fault>21 VDC will disable Xray generation on the B143 Pcb

2

33

4

4

5

5

6

6

7

7

8

8

9

9

1010

2

7

7

7

7

8

8

8

NOTES:



XRAY CONTROL SWITCHES

3/7/97SWITCH.DS4


+16V

LED 4 FILM MODE

+SECONDS

S5

-SECONDS

S6

+16V

LED 7 AUTO FLUOROS7

+16V

LED 8 PULSED FLUOROS8

+16V

LED 9 SNAP SHOTS9

+16V

LED 10 FLUORO MANUALS10

+KV

S11

-KV

S12

+16V

LED 34 HAND MODES34

+16V

LED 35 HIP MODES35

+16V

LED 4 LOW DOSES38

+16V

LED 100 CHESTS100

-KDA

-SECPLUS

-SECMINUS

10

30

29

10

30

29

-KFLUORO

-KDOPU

-KSIPU

-KKVMAN

17

4

14

13

17

4

14

13

-KVPLUS

-KVMINUS

-KHAND

-KBECK

-KHAD0S

11

12

48

49

41

11

12

48

49

41

-KTOX6 6

B100 BOARDCONTROL PANEL

SWITCHCONTROL

LOGIC

PAL U1PAL U2

PAL U23Buffer U4Buffer U12

Inverter U27

D19

D20

D17

D18

D4

D61

D16

D60

D62

U12-15

U12-8

U12-11

U4-8

U23-9

U23-3

U23-5

U23-11

(See Film Mode Control Logic diagram)

(See Fluoro Mode Control Logic diagram)

(See mA Generation & Regulation diagram)

(See kV Generation & Regulation diagram)

(See Iris Colimator Control diagram)

(See mA Generation & Regulation diagram)

See kV Generation &Regulation diagram

See Film Mode Control Logic diagram

ST1 ST2

S4

(See Image System diagram, page 1, HAFDOS)

U12-13

Function OFF

SwitchPressed

SwitchReleased

SwitchPressed

SwitchReleased

Fuction On

Function OFF

0 VDC 0 VDC

+5VDC +5VDC +5VDC

Typical Switch Logic Control

NOTES:

Series or Compact

Series or Compact

Series or Compact


1


FLUORO MODE CONTROL LOGIC

3/7/97Fluoro_C.ds4

CONTROL PANEL

U2

FLUORO EXPOSURE TIMEDISPLAY

ST3

Xray Indicator

H3 H4 H5 H6

10Min

1Min

10Sec

1Sec

6

7

8

910

11

12

13

16V-XRAY 16

OPTOISOLATOR

U8

HAND SWITCH

FOOT SWITCH

-HAND

-FUSS

OPTOISOLATOR

U9

36

63

-HANDSW

-FOOTSW

ST20 ST10

B106 BOARD

2

1

2

1

D15

CONTROLLOGIC

PAL U2

PAL U3

U11, U12

RELAY K1

2 second

TIMER U14

OPTOISOLATOR

U3

OPTOISOLATOR

U3

OPTOISOLATOR

U2

OPTOISOLATOR

U7

-HANDSW

-FOOTSWD14

ST6

5

2

-FLUOREQ*

-MEMFLUREQ

-GERR

D53 MONOTORXRAY LAMP

LOGICRELAY K1

INVERTER U8

CONTROLLOGICPAL U1

B100 BOARD B104 BOARD REV A

-FLUOREQ*

-MEMFLUREQ

-XRY

-STRA

-SPT

-SPR

-TRIGIN

-TRIGOUT

28

162 26

6

21

44

4

16

14

2

U11-10

U3-4

ST5 ST1

11

10

11

10

U8-8

24VACK1-1

From B111MR board X4-2(see Monitor Rotation diagram)

To/from image processor(see Image System diagram)

MONITOR ASSEMBLY

XRAY TUBE HEADASSEMBLY

FIL

TE

R B

OA

RD

XRAY LAMP

B103 BOARD

ST44

4

X1 X4

124VAC

X3

3

4

10ER

TIMB

100ER

1000ER

1ER

TIMATIMD

TIMC

6

7

8

910

11

12

13

ST2

B101 BOARD

FLUORO TIMEDISPLAY LOGIC

PAL U17PAL U18U4, U10

U11, U12U13, U14

Jumper BR2IN = 4 sec fluoro beepOUT = no flouor beep

Jumper BR1Always out

Jumper SCH1

1 2 3

-XRAY

TokV control logic

(see kV Generation& Regulation diagram)

B64 BOARD

TomA control logic

(see mA Generation& Regulation diagram)

B143 BOARD

K1-14

ST1

16

18C

-XR

AY

-XR

AY

X1 18C X1 11A

ST1

18C

ST4

-XRAY

-GERR

-XRAY

34

TRIGIN = enables the image processor.

TRIGOUT = from the image processor stays active, enabling exposure, for 640 msec after the xray switch is released. This ensures sufficient time to for last image hold. The timer U14 on the B100 board terminates exposure after 2 seconds if the TRIGOUT does not terminate after the 640 msec time period.

1

1

ST1

1716V

LED 4 S7Auto

FluoroMode

-KFLUORO

U12-4

U12-2

-KFLUORO17

ST2

D20U12-15

U23-1

U10-6

16VDC D43

Xray-On (Green)

5 Minute Warning Indicator

16V-5MINLED 36

S28

35-5MINSW

36

35

29A29C

U10-4 U18-23

ST1 29C 29A

-LE

DA

LA

RM

-CL

RB

UZ

SeeInterfaceDiagram

-GERR(Generator Error)

(See page 2 for REV B board)

(Using the B104 Rev A board)

.

F1

1APower for board

ST1

23C

-BUZZER

MotherBoard

ST9

U11-2

COMPACT 7600

SEE PAGE 2 FOR SYSTEMS WITH B104 Rev B

NOTES:


CONTROL PANEL

U2


ST3

Xray Indicator

H3 H4 H5 H6

10Min

1Min

10Sec

1Sec

6

7

8

910

11

12

13

16V-XRAY 16

OPTOISOLATOR

U8

HAND SWITCH

FOOT SWITCH

-HAND

-FUSS

OPTOISOLATOR

U9

36

63

-HANDSW

-FOOTSW

ST20 ST10

B106 BOARD

2

1

2

1

D15

CONTROLLOGIC

PAL U2

PAL U3

U11, U12

RELAY K1

2 second

TIMER U14

OPTOISOLATOR

U6

OPTOISOLATOR

U7

OPTOISOLATOR

U2

OPTOISOLATOR

U13

-HANDSW

-FOOTSWD14

ST6

5

2

-FLUOREQ*

-MEMFLUREQ

-GERR

D53 MONOTORXRAY LAMP

LOGICRELAY K1

INVERTER U8

CONTROLLOGICPAL U1

B100 BOARD B104 BOARD REV B

-FLUOREQ*

-MEMFLUREQ

-XRY

-STRA

-SPT

-SPR

-TRIGIN

-TRIGOUT

216

108 26

6

21

44

2

6

16

3

U11-10

U3-4

ST5 ST1

11

10

11

10

U8-8

24VACK1-1



MONITOR ASSEMBLY


FIL

TE

R B

OA

RD

XRAY LAMP

B103 BOARD

ST44

4

X1 X4

124VAC

X3

3

4

10ER

TIMB

100ER

1000ER

1ER

TIMA

TIMD

TIMC

6

7

8

910

11

12

13

ST2

B101 BOARD



U11, U12U13, U14



Jumper SCH1

1 2 3

-XRAY

TokV control logic


B64 BOARD

TomA control logic


B143 BOARD

K1-14

ST1

16

18C

-XR

AY

-XR

AY

X1 18C X1 11A

ST1

18C

ST4

-XRAY

-GERR

-XRAY

34

1

1

ST1

1716V

LED 4 S7Auto

FluoroMode

-KFLUORO

U12-4

U12-2

-KFLUORO17

ST2

D20U12-15

U23-1

U10-6


16V-5MINLED 36

S28

35-5MINSW

36

35

29A29C

U10-4 U18-23

ST1

29C 29A

-LE

DA

LA

RM

-CL

RB

UZ

SeeInterfaceDiagram


(See page 1 for REV A board)



3/7/97Fluoro_C.ds4

(Using the B104 Rev B board)

COMPACT 7600

F1

1APower for board

ST1

23C

-BUZZER

MotherBoard

ST9

16VDC D43

Xray-On (Green)

U11-2

1 TRIGIN = enables the image processor.


SEE PAGE 1 FOR SYSTEMS WITH B104 Rev A

NOTES:



MONITOR ROTATION

3/10/97ROTAT_C.DS4

COMPACT 7600

B104 Rev A Board

T1

110/220 AC POWER INFrom POWER ON diagram

F1

F2

50mA

50mA

T1 24VAC

X1

1

6

X4

B111MR BOARD

B100 BOARD

ST5

ST1

ST4

S20

S21

D3

D4

B104 Rev A BOARD

LL

CONTROL PANEL

ST1 ST2 ST5

8 168

2 6 3

16

1

X1

3

1

24VAC

LL

X2 X5

WMC01BOARD

DIRECTIONCONTROL

LOGICK1 CONTACTS K2 CONTACTSCENTER SW1

+12 VOLTVOLTAGE

REGULATORU1

11 2

MONITOR YOKEROTATION MOTOR

+15V

DC

+12VDC

K1

K2

D1

D2

(CCW)

(CW)

MONITOR ASSEMBLY

B103 BOARD

X1-3

X1-1

X1-1

(CW)

(CCW)

Aprox70V P/P

Aprox35V

Aprox35V

To Fluoro ModeControl Logicdiagram

F5

1.6A

220VAC

24VAC

LL

1

1

LL

MP1 MP2

SEE PAGE 2 FOR B104 Rev B BOARD

1 2

MP7

NOTES:


-KO

N


MONITOR ROTATION

3/10/97ROTAT_C.DS4

COMPACT 7600

B104 Rev B Board

T1F1

F2

50mA

50mA

T1 24VAC

X1

1

6

X4

B111MR BOARD

B100 BOARD

ST5

ST1

ST4

S20

S21

D3

D4

B104 Rev B BOARD

LL

CONTROL PANEL

ST1 ST2 ST5

8 168

2 6 3

16

1

X1

3

1

24VAC

LL

LL

X2 X5

WMC01BOARD

DIRECTIONCONTROL


+12 VOLTVOLTAGE

REGULATORU1

11 2


+15V

DC

+12VDC

K1

K2

D1

D2

(CCW)

(CW)

MONITOR ASSEMBLY

B103 BOARD

X1-3

X1-1

X1-1

(CW)

(CCW)

Aprox70V P/P

Aprox35V

Aprox35V

To Fluoro ModeControl Logicdiagram

F5

1.6A

220VAC

ROTATIONHOME

POSITIONLOGIC

U9T4K2

ST104

9From

Power OnDiagram

-KON

ST2

9 U9-1

K2-81

Rotation Home Position Logic, B104 REV B boards

K2-8 is tied to ground, for a fixed duration, causing themonitor rotation to move to the HOME position. This occurs when:

1. The system is first powered on2. The ON switch is pressed while the system is powered.

1

2

2

24VAC

LL

SEE PAGE 1 FOR B104 Rev A BOARD

MP1

1 2

NOTES:

110/220 AC POWER INFrom POWER ON diagram


-KO

N


MONITOR ROTATION

03/10/97ROTAT_S.DS4

SERIES 7600

SAME AS LEFT MONITOR ASSEMBLY

230 AC POWER INFrom POWER ON diagram

F1

100mA

T1

24VAC

X1

1

2

X2

B116 BOARD

B100 BOARD

ST5

ST1

ST4

S20

S21

D3

D4

B104 BOARDLL

CONTROL PANEL

ST1 ST2 ST5

8 168

5

3

16

1

X1

3

1

24VAC

LL

LL

X2 X5

WMC01BOARD

DIRECTIONCONTROL


+12 VOLTVOLTAGE

REGULATORU1

11 2


+15V

DC

+12VDC

K1

K2

D1

D2

(CCW)

(CW)

LEFT MONITOR ASSEMBLY

B103 BOARDTo Fluoro ModeControl Logicdiagram

ROTATIONHOME

POSITIONLOGIC

U9T4K2

ST104

9From

Power OnDiagram

-KON

ST2

9 U9-1

K2-81

Rotation Home Position Logic, B104 REV B boards

K2-8 is tied to ground, for a fixed duration, causing therotation on both monitors to move to the HOME position. This occurs when:

1. The system is first powered on2. The ON switch is pressed while the system is powered.

1

X1-3

X1-1

X1-1

(CW)

(CCW)

Aprox70V P/P

Aprox35V

Aprox35V

2S20

S21

D5

D6

RR

(CCW)

(CW)

5 5 15

15 2

WORKSTATIONC-ARM

10

31P

O-C

AB

LE

32

RR

2/6 2/6

2

10

31

32

PO

-CA

BLE

RR

F4

315mA

F5

315mA

X1

3K1D1

RIGHT MONITOR ASSEMBLY

B103 BOARD

1

K2

5

LL

RR

24VAC

MP1

2

2

NOTES:


1



03/10/97Fluoro_S.ds4

SERIES 7600

CONTROL PANEL

U2


ST3

Xray Indicator

H3 H4 H5 H6

10Min

1Min

10Sec

1Sec

6

7

8

910

11

12

13

16V-XRAY 16

OPTOISOLATOR

U8

HAND SWITCH

FOOT SWITCH

-HAND

-FUSS

OPTOISOLATOR

U9

36

63

-HANDSW

-FOOTSW

ST20 ST10B106 BOARD

2

1

2

1

D15

CONTROLLOGIC

PAL U2

PAL U3

U11, U12

RELAY K1

2 second

TIMER U14

OPTOISOLATOR

U6

OPTOISOLATOR

U7

OPTOISOLATOR

U2

OPTOISOLATOR

U13

-HANDSW

-FOOTSWD14

ST6

5

2

-FLUOREQ*

-MEMFLUREQ

-GERR

D53

MONOTORXRAY LAMP

LOGICRELAY K1

INVERTER U8

CONTROLLOGICPAL U1

B100 BOARD B104 BOARD REV B

-FLUOREQ*

-MEMFLUREQ

-XRY

-STRA

-SPT

-SPR

-TRIGIN

-TRIGOUT

216

108 26

6

21

44

2

6

16

3

U11-10

U3-4

ST5 ST1

11

10

11

10

U8-8

24VAC

K1-1



LEFT MONITOR ASSEMBLY


FIL

TE

R B

OA

RD

XRAY LAMP

B103 BOARD

ST44

4

X1 X4

1

24VAC

X3

3

4

10ER

TIMB

100ER

1000ER

1ER

TIMATIMD

TIMC

6

7

8

910

11

12

13

ST2

B101 BOARD



U11, U12U13, U14



Jumper SCH1

1 2 3

-XRAY

TokV control logic


B64 BOARD

TomA control logic


B143 BOARD

K1-14

ST1

16

18C

-XR

AY

-XR

AY

X1 18C X1 11A

ST1

18C

ST4

-XRAY

-GERR

-XRAY

34



1

1

ST1

1716V

LED 4 S7Auto

FluoroMode

-KFLUORO

U12-4

U12-2

-KFLUORO17

ST2

D20U12-15

U23-1

U10-6

16VDC D43

Xray-On (Green)


16V-5MINLED 36

S28

35-5MINSW

36

35

29A29C

U10-4 U18-23

ST1 29C 29A

-LE

DA

LA

RM

-CL

RB

UZ

SeeInterfaceDiagram


F1

1APower for board

ST1

23C

-BUZZER

MotherBoard

ST9

U11-2

19

18

WORKSTATIONC-ARM

PO

-CA

BLE

NOTES:


1

CONTROL PANEL

ST1

U1

FILM EXPOSURE TIMEDISPLAY

ST3

LF1

Xray Indicator

H1 H2

1Sec

0.1Sec

16V-XRAY 16

HAND SWITCH

-HANDOPTO

ISOLATORU9

36 -HANDSH

ST20 ST10

B106 BOARD

2 2D15 CONTROL

LOGIC

PAL U2

Buffer U12

-HANDSH

ST6

5

B100 BOARD

XRAY TUBEHEAD

ASSEMBLY

FIL

TE

R B

OA

RD

X3

3

4

ST2

B101 BOARD

TokV control logic


B64 BOARD

X1

18C

TomA control logic


B143 BOARD

ST1

11A

2

54

3

2

54

3

QA

QB

QC

QD

S5

S6

-SECPLUS

-SECMINUS

Film exposuretime control

switches 30

29

QA

QB

QC

QD

ST1

10C9C

11A

10A

U12-4

U151 SECPREPTIMER

CONTROLLOGIC

PAL U3Inverter U11Inverter U23

Relay K1

+DAREQ

U2-21

+MOVORB

10C9C

11A

10A

ST1

B102 BOARD

2

U3-7

U3-913

(Film exposure request, Prep)

(1 Sec Prep Time complete)

ST4

-QMA05

-DA

-XRAY

-GERR

-QMA05(Disables film exposure if temperature >62 degrees C)

7 7U12-17 D37

-GERRU23-1 D533

(Generator error)

-DAU11-11(Prep, active 1 sec prior to exposure)

6 6

-XRAYK1-14 4

ST1 ST1

ST2

-XRAY

18C

30

29

-SECPLUS

-SECMINUS

-SECPLUS

-SECMINUS

28A 28C

28A

28C U2-17

U2-15 FILM EXPOSURETIME CONTROL LOGIC

PAL U1U2, U3, U4, U5, U6

U7, U8, U9, U10, U11Relay K1

-XR

AY

+E

ND

A

-EN

CN

T6

3

U3-8 U3-17

12C 12A

ST1 12C 12A 18C

U2-14 U2-11 K1-6

(Eq

ual)

(Co

un

t)

-XRAY

-XRAY

U15 also provides a 1 sec delaybetween film exposures

1

1016V

LED 4 S4Film

Mode

-KDA 10D19

U12-13


FILM MODE CONTROL LOGIC

3/7/97Film.ds4


16VDC

D36

Prep LED(Red)

F1

1APower for board

16VDC

D43

Xray-On LED(Green)

U11-2

19A

11C-DA

NOTES:


B64

IC25+

-

kV KVSOLL

6V

12V


kV GENERATION & REGULATION3/7/97 KV.DS4

SWITCH CONTROL & DISPLAY LOGIC


DLIST

0kV 6V36kV 7.98V110kV 12.05V

55mV KVSOLL/kV

CAMERAAU01 BOARD

Red-kV

Yellow+kV

16

CONTROL PANEL

+16V

LED10

R30

S10kV

Manual

S11kV

Increase

-KKVMAN

S12kV

Decrease

-KVPLUS

-KVMINUS

ST1

11

12

13

B100

IC7

R28

ST2

KVSOLL*

ST1

2 6

MP6

KEYBOARDINTERFACECONTROL

LOGIC

BUFFER IC4PAL IC1

INVERTER IC11

KVCONTOLLOGIC

7

14 1Relay

D7

14

7

RelayD6

3

26

kVDISPLAY

CONTROL

11

12

13 23A

22C

22A

X1

23A

22C

22A

16V

14A

-KKVMAN

-KVPLUS

-KVMINUS

Manual kVControl

Auto kVControl

17CKVSOLL17C

ST4

2 kV Controlto page 2

A

XPD

10

11

12

13

4 bit kV Display Code

IC4

H10 H11 H12

*100 *10 *1

kV DISPLAY

ST2

13

10

11

12

Relays shown in de-energized condition

(Auto Fluoro Mode)

1

1

1

2

kV CalibrationDuring a 75kV manual fluoro exposure,adjust R28 for 7.5 vdc on TPf (see page 2) on the B54 board. Verify that there is 3.6 vdc on TPf during a 36kV exposure and 10.0 vdc during a 100kV exposure. You can measure kVwith the Keithly Triad System, using the wide range filter pack or with the Victoreen 4000+.

2

KVSOLL Control VoltageAdjustable by P1

KVSOLL3

3

D4U4-8 U11-13

K2-6

K1-6 U29-2

U24-5

KVQ1KVQ2KVQ3KVQ0

KVQ1KVQ2KVQ3KVQ0

Video Level signal from cameratypically 6vdc when ABS loop

is stablized.(Compact / Series)

-XRAY -XRAY 18C K3-6 From Film Mode diagram

18C

Use ST1-31A as GND

D43

Xray-On (Green)

+12V IC6D10 +12V REG P1

3

CTo page 3

KVSOLLAdjust

NOTES:

From Fluoro Mode diagram(Compact / Series)



kV GENERATION & REGULATION3/7/97 KV.DS4

MONO BLOCK GENERATOR


B42B40Tank/Tube

Intermediate DriveCircuitry(T22, T23, T24)




TR1

TR4

TR2

TR3

T11-T13

D SG

T8-T10

D SG

D SG

D SG

T14-T16 T5-T7

PrimaryWindings

+kV Sense

-kV Sense

B43

20KHZDrive PulseGenerator(IC4, IC7, IC9)

IC132

32

31

3IC10 H.V. PWM Drive

Additional kVRegulation Circutiry(IC3, IC8, IC10, IC11)

Solid-line drive signals are in-phase with one another.Dotted-line drive signals are in-phase with one another.

Solid-line and dotted-line drive signals are 180 out-of-phase.

X1/3

24

X1/3

X1

2C

31C

3C

32C

X1

6C

9C

26C

29C

X1/1

1

2

X3

X3

1

2

B45 B54

IC6

IC7

RampGenerator(TR1, T2)

6V

-

+-

+

+

-

-

+

KV Sense7.5V at 75kV10V at 100kVP2

2

X1

16C

TP f

X1

24C

IC103

IC108

X1

16C

6C

5C

1 XP1

HV POWER (DC)

From page 3

FILTER BOARD

XP3

2X3

2

From page 1A

B

KVSOLL*

2See note on page 1X1 XP12 21

MODE0.5 mA Fluoro (Temp > 62 C)Standard Fluoro, Chest, Hand, Hip <56kVSnapshotHip >56kVFilm

APROX VOLTAGE125 vdc165 vdc265 vdc265 vdc265 vdc

COMMENT

Must Prep

1 These are approximate voltages and will vary between systems

(use GND TP next to TPf)

NOTES:



kV GENERATION & REGULATION

3/7/97 KV.DS4

HV POWER

1

T1

B100 BOARD

CONTROLLOGIC

ST6

B79 BOARD

Relay K510

8

95

7

6

T1

24VDC

-QMA05

-SWITRAF

(Temperature >62 degrees C)

4

3

X1

2

1

Relay K410

8

95

7

6

X3

3

2

1

90VAC

120VAC

195VAC

AC POWER IN

See Power OnDiagram

(Compact / Series)

1

1 Relays shown in the de-energized condition

MODEFluoro Mode, Temp > 62 degrees CStandard Fluoro, Chest, Hand, Hip <56kVFilm Mode, Hip >56kV, Snapshot

POWER 90VAC120VAC195VAC

K4XDE

K5DEE

X = Don’t Care D = De-energized E = EnergizedHV POWER (DC)

To page 2

B

2

2 2

2

R5

D4

X3

4

R7 BR2

+

0VAC

HV POWER (AC)

2

C1

FrommA Generation& Regulation

Diagram

U13-11

-QMA05

ST4

7

PAL U2Inverter U13

X2

3

T1

F4

10A

BR1 +

24VAC

- 24VDC

-QMA05

>56kVDetect Logic

IC8, K2IC8-2

KV0V552

From page 1

K2-7P29

C KVSOLL

U2-2


NOTES:

AC POWER IN

See Power OnDiagram

(Compact / Series)



mA GENERATION & REGULATION

3/7/97MA.DS4

SWITCH CONTROL & DISPLAY LOGIC


CONTROL PANEL

+16V

LED 9

R31

S9OneShot

ST1

49

14

B100

ST2

ST1

CONTROLLOGIC

BUFFER U12PAL U2PAL U27

INVERTER U23INVERTER U11INVERTER U13

RELAY K1

mADISPLAY

CONTROLU17U21U22

14

24A

7A

ST4

U3

H7 H8 H9

*10 *1 *.1

mA DISPLAY

ST2

5

2

3

4

+16V

LED 35

R25

S35Hip

(Boost)

49

D18

D16

-SIPU*

-BECK*

ST1

MP4

+5VS

R49mADisplayAdjust

MAIST

-QMA05

17A

19C

5

7 -QMA05

MAISTC

Temperature > 62 degrees C

D

E

F

G

To page 2

To page 2

To page 2

To page 2

One Shot (8mA Mode)

Hip / Boost (6mA Mode)

Actual mA Sense

Actual mA Sense

Temperature > 62 degrees C(0.5 mA Mode)

Not Used

10

+16V

LED 4

R26

S4Film

Mode

D1910

H To page 2-DAFilm mode (20mA Mode)

6C

IFrom

page 3

U13-14

U13-15

U13-12

U12-11

U23-3

U12-13

MP5

This signal also goes to thekV Generation & Regulation Diagram page 3

Film Mode Logic Control Diagram

-KSIPU

-KBECK

-KDA

B64 BOARD

5

2

3

4

MAQ1MAQ2

MAQ3

MAQ0 MAQ0

MAQ1

MAQ2

MAQ3

XPD X1

9C

11A

10A

10C

9C

11A

10A

10C

J18CK1-14 -XRAY

See Compact / Series Fluoro Mode Logic diagramsSee Film Mode Logic diagrams

To page 2

16VDC

D43Xray-On LED

(Green)16VDC

D43Xray-On LED

(Green)U11-2

-5V

R55mA Display

Offset

NOTES:




3/7/97MA.DS4

B143 FILAMENT CONTROL


B143

U12+

-

X1

U13+

-

U12

FILAMENTmA

SELECTLOGIC

U3U4U1

+10V

P7Low End

of mASlope

-SIPU*

-BECK*

MAIST

-QMA05

D

E

F

G

One Shot (8mA Mode)

Hip / Boost (6mA Mode)

Actual mA Sense

Temperature > 62 degrees C (0.5mA Mode)

From page 1

From page 1

From page 1

From page 1

From kV Generation & Regulationdiagram, page 1

KVSOLL

+10V

+10V

+10V

+10V

+10V

P2Film

Mode

20mA

0.5mA

6mA Slope

3mA Slope

U10

U9

U8

18A

17A

12A

+6mA Control

+3mA Control

+8mA Control

+20mA Control

+0.5mA Control

+Offset Control

12

10

8

6

11

92

36

10A

2

1

+Slope Select

13

+6mA Control

+3mA Control

+Slope Select

+8mA Control

8mA

+20mA Control

+0.5mA Control

11

12

6

8

4

5

10

9

3

Offset

6mA

+6mA Control

+3mA Control

3mA

+Offset Control

8

12

10

8

6

1

13

11

9

2

TP4

MAIST

Actual mA Sense

6

57

TP2

TP3

R38

R37

3 1

+10V

P3Fluoro

Preheat

P4Film

Preheat

K2Open duringFilm mode

FILAMENTVOLTAGE

REGULATIONand

OVERVOLTAGEPROTECTIONU12, U11, U7,

K1, K2, K3

UHFILAMENT VOLTAGE

To page 3(See page 4, chart 1 for voltages)

X34

T1

BRIDGEB1

24VAC

24VDC

F1

X25

AC POWER INSee Power diagram

Compact / Series

10 VOLTREFERENCEGENERATOR

U5, U6

P510V

Adjust

NG1POWERSUPPLY

SeePower

DiagramCompactor Series

16VDC 27A+10

-10

TP5

TP6

A

P6

P1

TP1

kV Gnd

H -DAFilm Mode (20mA Mode)

From page 1

11C

9C

F410A

J -XRAY

2.5A

+R52

U100+

-2

36

P810R/Min

Limit

TP9

TP8

TP7(Use TP1 as GND)

1 See page 4, chart 2 for voltages

1

1

1

2

2

2

2 High on control line closes switch High end of mA slope

NOTES:




3/7/97MA.DS4

MONO BLOCK GENERATOR


FILTER BOARD

FILAMENT VOLTAGEFrom page 2

A

MAISTC

Actual mA SenseTo page 1

X1

3

XP1

3

X3

5

XP3

5

B45 BOARDX2

5

X1

20AMAIST

X1

20A

B43 BOARD

FILAMENTPRE-DRIVE

LOGICT6, T7,U4, U6,U7,U9

mA DETECTLOGIC

* Exposure limited to 5 seconds

If > 8mA

* Exposure disabled if > 30mA

X1

MAIST

MAIST

4A

FILAMENTDRIVE

TRANSISTORST1 - T4

FILAMENTCURRENTDETECT

LARGEFilament

Drive

SMALLFilament

Drive

X1

10C

11A

12C

13A

10C

10A

11C

11A

XP1

2UHFILAMENT VOLTAGE

From page 2

UH

X3

B40 BOARD

TUBE / TANK ASSEMBLY

X3

mA SENSE

SMALLFILAMENT

LARGEFILAMENT

1

mA JUMPERPull this jumper and place a current meter (DVM) in series to measure actual mA

1

11 5 6 7 8

5 6 7 8

4

4141311

I-QMA05

To page 1.

Temperature > 62 degrees C7 7 7A

>62 Degree CTemp Sense

U1K10

TEMPSENSE

-0.5MA

X0

2

7

3A

(See page 4, chart 1 for voltages)

U

* Limits fluoroto 0.5mA

* Disables filmmode exposure

GERR Sense U2

* Disables Xray if tempis >72 degrees C

* Disables Xray iffilament current is low

K

K

Prevents exposurewhen filament is low

Filament CurrentSense

FilamentCurrentSense

7

14

-GERR

SeeInterfaceDiagram

2

36

NOTES:




3/7/97MA.DS4

TROUBLESHOOTING CHARTS


UH - APROXEMENT FILAMENT VOLTAGE

MODE

Fluoro Standby (Pre-heat)

Fluoro Exposure

Fluoro Exposure

Snapshot

Snapshot

Hip

Hip

Film Mode PrepPress hand switch quickly (less than 1 second)

2 Second Film Exposure

2 Second Film Exposure

kV

76

36

110

36

110

36

110

76

36

80

mA

0.2

3.0

8.0

8.0

0.2

5.0 - 6.0

20.0

20.0

UH FILAMENT VOLTAGE **Filter Pcb XP1-3 or B143 Pcb X3-4

9.8vdc - 10.2vdc

10.2vdc - 10.6vdc

11.8v - 12.2vdc

14.0vdc - 15.5vdc

12.5vdc - 13.4vdc

10.2vdc - 10.6vdc

11.2vdc - 11.5vdc

14.9vdc - 15.5 vdc

16vdc than dropping to 14.3vdc - 14.8vdc

16vdc than dropping to 13.8vdc - 14.3vdc

** UH Filament Voltage Note **

>21vdc = Xray is disabled (B143 Pcb)Fault Indicator Off

10vdc - 20vdc = good range

6vdc - 9.9vdc = low mA, Fault Indicator Off

<5vdc = No mA, Fault Indicator illuminated

(See Interface Signals Diagramfor Fault Indicator)

Chart 1

B143 Pcb TROUBLESHOOTING CHARTApproximate voltages

Use TP6 as GND

MODE

76kV Idol Fluoro (No exposure)

36kV Standard Fluoro Exposure



mA

0.0

0.2

1.7

3.0

TP2MAIST

+0.44vdc

+0.25vdc

-1.1vdc

-2.4vdc

TP3Offset

0.0vdc

-.103vdc

-.86vdc

-1.5vdc

TP4Filament Regulator Control

+1.5vdc

+0.15

+0.94vdc

+1.58vdc

Chart 2

NOTES:



IMAGE INTENSIFIER

3/7/97II_C.DS4

COMPACT 7600

CONTROL PANEL

ST1

9

+16V

LED 19

R34

S19MagMode

BUFFER

A3 Y3

U4

6

PALU1

4 21

B100 BOARD

D3

ST2

9

ST3

514

+INMAG +MAG -MAG*U113 14

OpenCollector

RN1-5

C3

+16V

-KMAG

IMAGEINTENSIFIER

CAMERA BOARDS

CAMERAHEAD

B212BOARD

B34 II POWERSUPPLY

B34 - II POWER SUPPLY

B212 BOARD

CAMERA

NG1POWERSUPPLY

4

ST2

4

5

4

5

ST3 ST1

9

4

+24V

-MAG*

HSYNC

95V - 300V

280V - 890V

G1

G2

G3

G4

ANODE

2.5KV - 12.4KV

1.5KV - 3KV

30KV

II POWER

POWERSUPPLY

P02

ST4

ST5

5

ST4

2

2

ST2

1

1010 3+18V(17V - 23V)

3

LST1

N M1 M2

P8

P1

P4

P7

P7

P8

P2

P5

P7

P7

P8

P3

P6

P7

P7

NOTES:



IMAGE INTENSIFIER

03/07/97II_S.DS4

SERIES 7600

CONTROL PANEL

ST1

9

+16V

LED 19R34

S19MagMode

BUFFER

A3 Y3

U4

6PALU1

4 21

B100 BOARD

D3

ST2

9

ST3

514

+INMAG +MAG1

-MAG*U26E

5 12

OpenCollector

-KMAG

10-GAMMA

IMAGEINTENSIFIER

CAMERA BOARDS

CAMERAHEAD

B212BOARD

B34 II POWERSUPPLY

B34 - II POWER SUPPLY

B212 BOARD

CAMERA

NG1POWERSUPPLY

4

ST2

3/4

5

3/4

5

ST3

ST1 9

4

+24V

-MAG*

HSYNC

95V - 300V

280V - 890V

G1

G2

G3

G4

ANODE

2.5KV - 12.4KV

1.5KV - 3KV

30KV

II POWER

POWERSUPPLY

P02

ST4

ST5

5

ST4

2

2

ST2

1

1010 3+18V(17V - 23V)

3

LST1

N M1 M2

P8

P1

P4

P7

P7

P8

P2

P5

P7

P7

P8

P3

P6

P7

P7

48

S38HandMode

R23LED 34

48

-KHAND BUFFERU23

9PALU27

7

18D61

8

+IOHAND

+16V

U3PAL

13

16

U26F6 1122

21

1

145

7/8 7/8

-HANDMAG+HANDMAG

-HANDMAG 8-GAMMA VD016

OpenCollector

D103

II MAG1 MODE

-MAG* = -KMAG & -KHAND

-MAG* = -KMAG & -KHAND

-HANDMAG = -KMAG & -KHAND

II MAG2 MODE

1

1

NOTES:

1

1

1



IRIS COLLIMATOR CONTROL

3/10/97IRIS_C.DS4

COMPACT 7600

IRIS RELAY CONTROL LOGIC

+16V

LED 34

R23

S34HandMode

R26

LED 4 S4Film

Mode

S15

Manual Collimator Iris Close

S18

Manaul Collimator Iris Open

CONTROL PANEL

ST1

-KHAND 48

-KDA 10

-IBZU 27

-IBAUF 28

ST2

48

10

27

28

B100 BOARD

KEYBOARDINTERFACE

andCONTROL

LOGIC

PAL U1PAL U2

BUFFER U12BUFFER U4

INVERTER U13

ST1

A6

C6

A25

C25

KEYBOARDINTERFACE

andCONTROL

LOGIC


-DA*

-KHA

-IBZU

-IBAUF

ST1

A6

C6

A25

C25

B101 BOARD

U1

U1

+16V

K1

K2

K8

T8

15

16+RMAG1

+RBL24

+RHALU

1

2

U1K712+RAUTO 5

+MAG C27

U12-13 U13-15 U2-6

U5-11

U5-2

U5-17 U5-15

NOTES:

MODENormalMAG HandManual Iris Control

K1XEDX

K2DDDX

K7E*E*E*D

K8DEEX

Relay Truth Table

X= Don't Care E=Energized D=De-energized

* This relay is on momentarily

inch 9 6 6

cm231515

-KHA

+16V

+16V

LED 19

R34

S19MAGMode

-KDA

-KMAG 9 9

U4-6 U1-21

-KMAG C27 +MAG

-DA*



3/10/97IRIS_C.DS4

COMPACT 7600

IRIS MOTOR DRIVE LOGIC

IRIS COLLIMATOR CONTROL

NORMAL

MAG

HAND

R29

1 7 71

7 71

1 7 71

K8 K2

NC NC

14 7 14K1 K8 K2

NCNONO

R30

R58

K1 K8 K2

NCNC NO

7 14

The desired Iris position signal out of K2-7 is sent to the Iris

comparator circuit

+

-

+

-

+12V

U6

U7

2

35

52

3

IRIS CLOSE

IRIS OPEN

R34

R52

K7

9

11

13

8

6

4

+16V

-MIBZ

-MIBA

K6

K5

6 2

7 14

14

2

7

6

B101 BOARD

Desi

red

Iris

posi

tion

13U1

IRISCONTROL

LOGIC

PAL U2PAL U3

TRANS T7NAND U9

R36

ManualIris speedadjustment +RBLMIN

+RBLPLUU1

4

3 14

C20

A20

A21R2Actual Iris position POTIM

IRISPOT

+12V

LIMIT SWITCH

B45BOARD

FILTERBOARD

B1OOBOARD

XP3P2 X3P3

DRIVECIRCUITS 10

5

7

10

11

12

10 10

11 11

12 12

10

11

12

A21

A20

C20

ST1ST4

XRAY HEAD ASSEMBLY

IRIS CLOSE

IRIS OPEN

MP3

Relay contacts (K1, K2, K8) are shown in the proper condition for each respectivefunction unless indicated otherwise

K5,K6 & K7 are shown inthe de-energized condition

LIMIT SWITCH

16V

16V

-MIBA

-MIBZ

OPEN

CLOSE

K5

K6

1

1

1

12

2

2

2

3

4

3 Aprox 12.5VDC (chassis Gnd) measured with a DVM when active (close)

16V

0V0Vmeasured with a scope when active (close)

4 Aprox 12.5VDC (chassis Gnd) measured with a DVM when active (open)

16V

0V0Vmeasured with a scope when active (open)

IRISMOTOR

ST1NOTES:

(23 cm / 9 inch)

(15 cm / 6 inch)

(15 cm / 6 inch)



COLLIMATOR CONTROLIRIS RELAY CONTROL LOGIC

03/17/97IRIS_S.DS4

SERIES 7600

+16V

+16V

LED 34

R23

S34HandMode

R26

LED 4 S4Film

Mode

S15

Manual Collimator Iris Close

S18

Manaul Collimator Iris Open

CONTROL PANEL

ST1

-KHAND 48

-KDA 10

-IBZU 27

-IBAUF 28

ST2

48

10

27

28

KEYBOARDINTERFACE

andCONTROL

LOGIC

BUFFER U4

U12U23

PAL U1U2

U27

INVERTERU13

ST1

C6

A25

C25

KEYBOARDINTERFACE

andCONTROL

LOGIC


-DA*

-IBZU

-IBAUF

ST1

C6

A25

C25

U1

U1

+16V

K1

K2

K8

T8

15

16+RMAG1

+RBL24

+RHALU

1

2

U1K712+RAUTO 5

MODENormalMAG or HandMAG and HandManual Iris Control

K1XEDX

K2DDDX

K7E*E*E*D

K8DEEX

Relay Truth Table

X= Don't Care E=Energized D=De-energized

+MAGC27

* This relay is on momentarily

U12-13 U13-15 U2-6

U5-11

U5-2

U5-17 U5-15

+16V

LED 19

R34

S19MAGMode

-KMAG 99

A15 +HANDMO

C27

A15

inch 9 6 4

cm231510

B101 BOARDB100 BOARD

U27-18U23-9

U4-6 U1-21

NOTES:



COLLIMATOR CONTROLIRIS MOTOR DRIVE LOGIC

03/17/97IRIS_S.DS4

SERIES 7600

NORMAL

MAG or HAND

MAG and HAND

R29

1 7 71

7 71

1 7 71

K8 K2

NC NC

14 7 14K1 K8 K2

NCNONO

R30

R58

K1 K8 K2

NCNC NO

7 14

The desired Iris position signal out of K2-7 is sent to the Iris

comparator circuit

+

-

+

-

+12V

U6

U7

2

35

52

3

IRIS CLOSE

IRIS OPEN

R34

R52

K7

9

11

13

8

6

4

+16V

-MIBZ

-MIBA

K6

K5

6 2

7 14

14

2

7

6

B101 BOARD

Desi

red

Iris

posi

tion

13U1

IRISCONTROL

LOGIC

PAL U2PAL U3

TRANS T7NAND U9

R36

ManualIris speedadjustment +RBLMIN

+RBLPLUU1

4

3 14

ST1

C20

A20

A21R2Actual Iris position POTIM

IRISPOT

+12V

LIMIT SWITCH

B45BOARD

FILTERBOARD

B1OOBOARD

XP3P2 X3P3

DRIVECIRCUITS 10

5

7

10

11

12

10 10

11 11

12 12

10

11

12

A21

A20

C20

ST1ST4

XRAY HEAD ASSEMBLY

IRIS CLOSE

IRIS OPEN

MP3

Relay contacts (K1, K2, K8) are shown in the proper condition for each respectivefunction unless indicated otherwise

K5,K6 & K7 are shown inthe de-energized condition

LIMIT SWITCH

16V

16V

-MIBA

-MIBZ

OPEN

CLOSE

K5

K6

1

1

1

1

2

2

2

2

3

4

3 Aprox 12.5VDC (chassis Gnd) measured with a DVM when active (close)

16V

0V0Vmeasured with a scope when active (close)

4 Aprox 12.5VDC (chassis Gnd) measured with a DVM when active (open)

16V

0V0Vmeasured with a scope when active (open)

(15 cm / 6 inch)

(23 cm / 9 inch)

(10 cm / 4 inch)

NOTES:

IRISMOTOR



SHUTTER COLLIMATORCONTROL

3/10/97SHUTTER.DS4


LIMIT SWITCH

S13

S16

S14

S17

-SBZU(Shutter Close)

-SBAUF(Shutter Open)

-SBCCW(Rotate CCW)

-SBCW(Rotate CW)

CONTROL PANEL

ST1

B100 BOARD FILTER BOARD B45 BOARD

ROTATIONMOTOR

LIMIT SWITCH

LIMIT SWITCH

SHUTTERMOTOR

LIMIT SWITCH

DRIVECIRCUITS

XRAY HEAD ASSEMBLY

23

24

25

26

23

24

25

26

ST2 ST4

13

14

15

16

13

14

15

16

13

14

15

16

13

14

15

16

X3 XP3 P2

-SBZU

-SBAUF

-SBCCW

-SBCW

P3

3

4

2

1

+16V

+16V

K4

K3

+16V

+16V

K1

K2

-SBZU(Shutter Close)

-SBAUF(Shutter Open)

-SBCCW(Rotate CCW)

-SBCW(Rotate CW)

NOTES:


NG1 POWERSUPPLY4

CAMERAHEADXCD01

CC

DC

HIP

LEN

S

9 Pin Connector

59

CD1CD2

FOCUS ADJUSTMENT

IRISADJUSTMENT

IMAGE INTENSIFIER

LEN

S

VD01 BOARDVideo Amp Sync Gen Black LevelCircular Blank White Clip

AU01 BOARD

Circular Blank / Window Gen / Shading Gen

17

11

Red-kV

Yellow+kV

POWER SUPPLYPO2

VIDEO IN

CAMERA ELECTRONICS

CCD CAMERA ASSEMBLY

B212BOARD

ST4ST5

2 2

ST2(Whi

te W

ire)

1+24V

+24V

VID

EO

OU

T


S2

S3

S4

Ser

ial

Por

tP

aral

lel

Por

tN

otU

sed

V4

V3

V2

V1

VIN

VOUT

Reset Switch

SV

L3

L2

SYNC

BMS-500 FRAME STORE

60H

Z V

IDE

O F

rom

CC

D C

AM

ER

A

VIDEOMONITOR

60HZ VIDEO OUT

120HZ VIDEO OUT

From Patient Annotation Keyboard

(see pages 4 & 5)

Control Signalsto/from B104 Board.

(see pages 2 &3)


VIDEO PATH

3/12/97IMAGE_C.DS4

COMPACT 7600

IMAGE SYSTEM

NG2POWERSUPPLY

4

+5V

+12V

-12V5

1

VIDEO 1

60HZVideoNot

Used

VIDEO BYPASS To route video directly from the camera to the monitor:

1. Disconnect the BSA-500 ’VIN’ connector2. Disconnect the NWA-500 ’V4’ connector3. Connect these two cables using a barrel connector4. Set monitor for 15KHZ operation using the rear panel switches (12")5. Set monitor for 16KHZ operation using the rear panel switches (17")

MONITOR LINE PAIR RESOLUTION

9 INCH II

NORMAL 1.4 Lines/mm

MAG 1.8 Lines/mm

FUTURE

NORMAL

MAG

If video size is reduced to fit inside circular blanking mask,reduce line pair resolution by 10%.

9 INCH II kV / mA TRACKING1mm Copper filters kV mA 1 62 1.8 2 73 2.5 3 82 3.0

kV specification +/- 3kV mA specification +/- 10%

1 V2 and V3 are normally 60HZoutputs, they can be set to 120HZby moving the jumpers J5 (V2) and J6 (V3) from the 60HZ position to the 120HZ position. However, these outputs do not provide theAuto-Histo function.

B213 BOARDLST1

LST2

5-MAGSee Image Intensifier Diagram

6-HAFDOS ST1

13See Xray ControlSwitch Diagram

B100 BOARD9

ST3

1

1

Video to Hard Copyprinter, see page 4 & 5for details

16DLIST

See kVGeneration

Diagram

TP1See chart 3page 6

See chart 3page 6

See chart 3page 6

See charts 1 & 2page 6 for LED

Status

F1/F22.5A

T1

220VACfrom

POWER ONDiagram

220

220

6

3

+18V

DC

COMPONENT LOCATION DIAGNOSTICS PARTS FINDER PERSONAL NOTES THEORYREMOVAL - REPLACEMENTCALIBRATION



FRAME STORE CONTROL (B104 Rev A)

COMPACT 7600

IMAGE SYSTEM 3/12/97IMAGE_C.DS4


S2

S3

S4

Ser

ial

Por

tP

aral

lel

Por

tN

otU

sed

Reset Switch

SV

L3

L2

BMS-500 FRAME STORE


VM

E 6

8000

PR

OC

ES

SO

R

SC

AN

CO

NV

ER

TER

(60H

Z TO

120

HZ)

FRA

ME

GR

AB

BE

RA

LU A:D

S22

S101

S36

LED 22

LED 37

-KMIR(Reversal)

+LEDMIR(Reversal)

S37-KENH

(Auto Window)

+LEDENH(Auto Window)

-KSAFE(Save)

-KUP(Increment Memory)

CONTROL PANEL ST104

ST1

40

3

8

10

5

6

CONTROLLOGIC

PAL U1PAL U2PAL U3PAL U27

andassociated

supportgates

-KMIR

ST2

40

ST5

5

B100 BOARD

U4 1

CONTROLLOGIC

PAL U1INVERTER U8OR GATE U12

U5 1

U5

U5

U4 1

U4 1

U6 1

U6 1

U6 1

U6 1

U3 1

U3 1

U3

U12LOGIC

65

B104 REV A BOARD

ST2 6 5 8 10 ST153

-KMIR

-TRIGOUT

+LEDMIR

+LEDENH

-KENH

-KSAFE

-KUP

-SAFE

-LEDMIR

-LEDENH

-MIR

-ENH

-M+

-M>

-FC0

-FC1

-FC3

-MODE

-TRIGIN

-FC2

16

11 6

13 4

2

162

8 10

6 12

10

12

14

16

10

14

-F10

-F11

-F12

-F13

-SETUP

-SPT

-SPR

8

6

4

2

8

4

16 2

ST3

23

12

19

21

10

22

15

3

16

4

8

20

5

Reverse Image Acknowledge

Reverse Image Request

Autowindow Acknowledge

Autowindow Request

Save Image Request

Increment Image Memory

Filter Code Bit 0

Filter Code Bit 1

Filter Code Bit 2

Filter Code Bit 3

Menu Mode Request

Frame Store Enable

Frame Store Ready

ControlInput

+5VS+5V

1

ControlOutput

ControlOutput

ControlInput

+5VS

2

2

2

2

FRAME STORE SETUP

QUIT SETUP LANGUAGE ENGLISHFRAME FREQUENCY 60HZLIVE DELAY 200msFILTER CODE SOURCE EXTERNFILTER STEPS 0INTERGRATION 0AUTOWINDOW LIVEAUTOM. STORE OFFPRINT TIME 2000msIMAGE POSITION 0MESSAGE LANGUAGE ENGLISH

4 4 4 4

ACCESS FRAME STORE SETUP1. Press the ’ON’ and ’SAVE’ switches simultaneously2. Cycle through menu using the ’M>’ switch3. Toggle selections using the ’SAVE’ switch

Note: If there are more then two selections available the message ’NEW VALUE’ will be displayed. You can then use the ’M>’ switch to change the value.

U2 1

U2 1

U2 1

U2

16

14

12

10

2

4

6

8

-FLUORO REG

-F0

-F1

-F2

11

12

13

14

11

12

13

14

ST1

-FLUOROREG-F0

-F1

-F2

-XRY

-PU1

-FM

-PUD

5

5

5

5

5 The filter code bits controlthe amount of averaging used. Averaging varies dependingon the operating mode. See chart 4, page 6

1

See Fluoro Mode Diagram

USE THIS PAGE FOR SYSTEMS WITH B104 REV A BOARDS.SEE PAGE 3 FOR SYSTEMS WITH B104 REV B BOARDS.

6

6


TRIGOUT = from the image processor staysactive, enabling exposure, for 640 msec afterthe xray switch is released. This ensures sufficient time to for last image hold.

7

8

7

8


Status

D1

4 See the Frame Store section of theservice manual for jumper configurations

ME

MO

RY

(LA

ST

IMA

GE

HO

LD P

LUS

3 S

TOR

ED

IMA

GE

S)




FRAME STORE CONTROL (B104 Rev B)

COMPACT 7600



S2

S3

S4

Ser

ial

Por

tP

aral

lel

Por

tN

otU

sed

Reset Switch

SV

L3

L2

BMS-500 FRAME STORE


VM

E 6

8000

PR

OC

ES

SO

R

SC

AN

CO

NV

ER

TER

(60H

Z TO

120

HZ)

ME

MO

RY

(LA

ST

IMA

GE

HO

LD P

LUS

3 S

TOR

ED

IMA

GE

S)

FRA

ME

GR

AB

BE

RA

LU A:D

S22

S101

S36

LED 22

LED 37

-KMIR(Reversal)

+LEDMIR(Reversal)

S37-KENH

(Auto Window)


-KSAFE(Save)

-KUP(Increment Memory)

CONTROL PANEL ST104

ST1

40

3

8

10

5

6

CONTROLLOGIC

PAL U1PAL U2PAL U3

PAL U27and

associatedsupportgates

-KMIR

ST2

40

ST5

5

B100 BOARD

U4 1

CONTROLLOGIC


U3 1

U5

U5

U3 1

U3 1

U6 1

U3 1

U6 1

U6 1

U6 1

U4 1

U7

U12LOGIC

65

B104 REV B BOARD

ST2 6 5 8 10 ST153

-KMIR

-TRIGOUT

+LEDMIR

+LEDAENH

-KENH

-KSAFE

-KUP

-SAFE

-MIRLED

-ENHLED

-MIR

-ENH

-M+

-M>

-FC0

-FC1

-FC3

-MODE

-TRIGIN

-FC2

12

9 8

11 6

6

144

4 14

8 10

16

10

12

14

16

16

-F10

-F11

-F12

-F13

-SETUP

-SPT

-SPR

2

8

6

4

2

2

6 4

ST3

23

12

19

21

10

22

15

3

16

4

8

20

5


Reverse Image Request


Autowindow Request

Save Image Request

Increment Image Memory

Filter Code Bit 0

Filter Code Bit 1

Filter Code Bit 2

Filter Code Bit 3

Menu Mode Request

Frame Store Enable

Frame Store Ready

ControlInput

+5VS+5V

1

ControlOutput

ControlOutput

ControlInput

+5VS

2

2

2

2

FRAME STORE SETUP

QUIT SETUP LANGUAGE ENGLISHFRAME FREQUENCY 60HZLIVE DELAY 200msFILTER CODE SOURCE EXTERNFILTER STEPS 0INTERGRATION 0AUTOWINDOW LIVEAUTOM. STORE OFFPRINT TIME 2000msIMAGE POSITION 0MESSAGE LANGUAGE ENGLISH

4 4 4 4

4 See the Frame Store section of theservice manual for jumper configurations

ACCESS FRAME STORE SETUP

1. Press the ’ON’ and ’SAVE’ switches simultaneously2. Cycle through menu using the ’M>’ switch3. Toggle selections using the ’SAVE’ switch

Note: If there are more then two selections available the message ’NEW VALUE’ will be displayed. You can then use the ’M>’ switch to change the value.

U2 1

U2 1

U2 1

U2 16

14

12

10

2

4

6

8

-FLUORO REG

-F0

-F1

-F2

11

12

13

14

11

12

13

14

ST1

-FLUOROREG-F0

-F1

-F2

-XRY

-PU1

-FM

-PUD

5

5

5

5

1

See Fluoro Mode Diagram

6

6

USE THIS PAGE FOR SYSTEMS WITH B104 REV B BOARDS.SEE PAGE 2 FOR SYSTEMS WITH B104 REV A BOARDS.


TRIGOUT = from the image processor staysactive, enabling exposure, for 640 msec afterthe xray switch is released. This ensures sufficient time to for last image hold.

7

8

7

8


Status

D1

5 The filter code bits controlthe amount of averaging used. Averaging varies dependingon the operating mode. See chart 4, page 6




BMS-500 FRAME STORE

S24

CONTROL PANEL

ST1

50ST2

B100 BOARD

-KPRINT(Print Control)

50

ST5


PRINTER / ANNOTATION CONTROL (B104 Rev A)

COMPACT 7600


9

HARD COPYPRINTER

-PRINTACKN

-PRINTREQ

B104 REV A BOARD

ST1 ST39 11108 OPTO

ISOLATORU5 1

See notes on page 2

OPTOISOLATOR

U7 2

-KPRINT

46 6ST2

4

ST4

2

-PRINTACK*

B106 BOARD

OPTOISOLATOR

U5

OPTOISOLATOR

U4

ST22ST12

-PRINT 2

LED 24

1 1

3 3

+BUSY

GND

2

1

3

-PRINT

+BUSY

GND

ST104

4

3 6

5

28

5

B106 BOARD

OPTOISOLATOR

U6

OPTOISOLATOR

U7

ST11ST21

3 33 6ANNOTATIONKEYBOARD

4

TXD

-CTS

63 4

RXD

+RTS

S2

S3

S4

Ser

ial

Por

tP

aral

lel

Por

tN

otU

sed

6

11

3

1

3

3 USE THIS PAGE FOR SYSTEMS WITH B104 REV A BOARDS.SEE PAGE 5 FOR SYSTEMS WITH B104 REV B BOARDS.

V4

V3

V2

V1

B106 BOARD

VIDEO ISOLATIONCIRCUITS

U3T1, T2, T3T4, T5, T6

ST23 ST13

11

F1

1APower for board

F1

1APower for board

F1

1APower for board

60H

Z V

IDE

O

VIDEOMONITOR

F1/F22.5A

220VAC

2 +5VDC

9

2

1

5




S2

S3

S4

Ser

ial

Por

tP

aral

lel

Por

tN

otU

sed

BMS-500 FRAME STORE

S24

CONTROL PANEL

ST1

50ST2

B100 BOARD


50

ST5


PRINTER / ANNOTATION CONTROL (B104 Rev B)

COMPACT 7600


9

HARD COPYPRINTER

-PRINTACKN

-PRINTREQ

6

11

B104 REV B BOARD

ST1 ST3

9 11U4-12U13-6OPTO

ISOLATORU13, U4 1

See notes on page 2

OPTOISOLATOR

U4 2

-KPRINT

810 6ST2

4

ST4

2

-PRTACKN

B106 BOARD

OPTOISOLATOR

U5

OPTOISOLATOR

U4

ST22ST12

-PRINT 2

LED 24

1 1

3 3

+BUSY

GND

2

1

3

-PRINT

+BUSY

GND

ST104

4

3 6

5

28

5

B106 BOARD

OPTOISOLATOR

U6

OPTOISOLATOR

U7

ST21

3 36

ANNOTATIONKEYBOARD

4

TXD

-CTS

63

3

1

3

3 USE THIS PAGE FOR SYSTEMS WITH B104 REV B BOARDS.SEE PAGE 4 FOR SYSTEMS WITH B104 REV A BOARDS.

F1

1APower for board

F1

1APower for board

V4

V3

V2

V1

B106 BOARD

VIDEO ISOLATIONCIRCUITS

U3T1, T2, T3T4, T5, T6

ST23 ST13

11

F1

1APower for board

60H

Z V

IDE

O

VIDEOMONITOR

F1/F22.5A

220VAC

ST11

3

4

RXD

+RTS

2 +5VDC

9

2

1

5





COMPACT 7600


VIDEO & VIDEO LEVELApproximate Voltages

(The Xray Head cover should be on for these measurements)

Chart 3

TEST PHANTOM

No object in the beam

Three 1mm copper filters

VIDEO SIGNALout of camera head

9 pin connector pin 5

1.6V - 1.8 V Peak/Peak


VIDEO SIGNALout of VD01 Pcb

pin 17 - white wire



DLIST SIGNALout of AU01 Pcb

TP1

6.0Vdc

6.0Vdc

kV

39 - 45

79 - 85

LED STATUS

CONDITION

Standby

Fluoro exposure

Loss of Camera Sync during Fluoro Exposure

No Camera Sync during Boot-Up

LED SV

ON

ON

ON

ON

LED L3

OFF

OFF

OFF

OFF

LED L2

ON

ON

ON

OFF

Chart 1

LED ERROR INDICATIONS DURING BOOT-UPBMS 500 Frame Store Board Failures

ERROR CONDITIONS

CPU 100 Failure

CPU 100 EPROM/PROM Failure

CPU 100 RAM Failure

CPU 100 Clock Failure

BSA 500 Failure

BSA 500C Failure

BSA 500 RAM Failure

BSA 500C RAM Failure

BSA 500 IC Failure

BSA 500 Controller Failure

BSA 500 Failure

LED SV

OFF

LED 3

1 Blink

2 Blinks

3 Blinks

LED 2

1 Blink

2 Blinks

3 Blinks

4 Blinks

5 Blinks

6 Blinks

7 Blinks

Chart 2

IMAGE PROCESSOR FILTER CONTROL CODES

MODE

Standard Fluoro

Pulse

Snapshot

Hip

Hand

Thorax

Low Dose

FC3

0

0

H

0

H

0

0

FC2

H

H

0

0

0

H

H

FC1

H

H

H

H

0

H

0

FC0

0

0

H

H

0

0

H

FILTER CONTROL CODE

FM

H

H

H

0

0

H

0

PUD

H

0

H

H

H

0

0

PU1

H

H

0

H

0

0

0

CONTROL LINES

Chart 4



NG1 POWERSUPPLY4

CAMERAHEADXCD01

CC

DC

HIP

LE

NS

9 Pin Connector

5

9

CD1CD2

FOCUS ADJUSTMENT

IRISADJUSTMENT

IMAGE INTENSIFIER

LE

NS

VD01 BOARDVideo Amp Sync Gen Black LevelCircular Blank White Clip

AU01 BOARD

Circular Blank / Window Gen / Shading Gen

17

11

Red-kV

Yellow+kV

POWER SUPPLYPO2

VIDEO IN

CAMERA ELECTRONICS

CCD CAMERA ASSEMBLY

B212BOARD

ST4ST5

2 2

ST2(White

Wire)

1+24V

+24V

VID

EO

OU

T


S2

S4

Serial

Port

Para

llel

Port

V4

V3

V2

V1

VIN

VOUT

Reset Switch

SV

L3

L2

SYNC

BMS-100 FRAME STORE

60HZ VIDEO From CCD CAMERA

60HZ VIDEO OUT

120HZ VIDEO OUT


(See page 3)

Control Signalsto/from B104 Board.

(See page 2)


VIDEO PATH

IMAGE_S.DS4

SERIES 7600

IMAGE SYSTEM6/24/97

VIDEO 160HZVideoNot

Used

VIDEO BYPASS

To route video directly from the camera to the monitor:

1. Disconnect the BSA-500 'VIN' connector2. Disconnect the NWA-500 'V4' connector3. Connect these two cables using a barrel connector4. Set monitor for 16KHZ operation using the rear panel switches (17")

MONITOR LINE PAIR RESOLUTION

9 INCH II

NORMAL 1.4 Lines/mm

MAG 1 1.8 Lines/mm

MAG 2 ?.? Lines/mm

FUTURE

NORMAL

MAG 1

MAG 2

9 INCH II kV / mA TRACKING1mm Copper filters kV mA 1 62 1.8 2 73 2.5 3 82 3.0

kV specification +/- 3kV mA specification +/- 10%B213 BOARD

LST1

LST2

5-MAGSee Image Intensifier Diagram

6-HAFDOS ST1

13 See Xray ControlSwitch Diagram

B100 BOARD9

ST3

Video to Hard Copyprinter, see page 3

for details

16DLIST

See kVGeneration

Diagram

TP1See chart 3

page 4

See chart 3page 4

See chart 3page 4


Status

-GAMMA

14 10

8

NWA-500

V4

V3

V2

V1

VIDEOMONITOR

RIGHT

120HZ VIDEO OUT

C-ARM

WORKSTATIONPO Cable 27

60H

Z V

IDE

O

Fro

m C

CD

CA

ME

RA

28

1 V2 and V3 are normally 60HZoutputs, they can be set to 120HZby moving the jumpers J5 (V2) and J6 (V3) from the 60HZ position to the 120HZ position. However, these outputs do not provide theAuto-Histo function.

1

1 1

1

T1

220VACfrom

POWER ONDiagram

220

220

T1

220VACfrom

POWER ONDiagram

220

220

27 28

VIDEOMONITOR

LEFT

F1/F22.5A

F1/F22.5A

6

AC IN

FUSE

I/0F1/F2

4A

PO Cable



FRAME STORE CONTROL

IMAGE_S.DS4

SERIES 7600

IMAGE SYSTEM6/24/97

S22

LED 22

-KMIR(Reversal)

+LEDMIR(Reversal)

S101--KSAFE(SAVE)


B500 CONTROL PANEL

ST104

ST1

40

3

5

10

CONTROLLOGIC

PAL U1PAL U2PAL U3PAL U27

andassociated

supportgates

-KMIR

ST2 40

ST5

5

B100 BOARD

CONTROLLOGIC


U5

U5

U6 1

U3 1

U6 1

U6 1

U6 1

U7

B104 REV BBOARD

ST2

ST1

-TRIGOUT

+LEDENH

-FC0

-FC1

-FC3

-TRIGIN

-FC2

11 6

10

12

14

16-F10

-F11

-F12

-F13

-SPT

-SPR

8

6

4

2

4

162

ST3

12

19

15

3

16

4

20

5

Filter Code Bit 0

Filter Code Bit 1

Filter Code Bit 2

Filter Code Bit 3

Frame Store Enable

Frame Store Ready

ControlInput

+5VS+5V

1

ControlOutput

ControlOutput

ControlInput

+5VS

2

2

2

2

See the theory section of the

service manual for Frame Store

jumper configurations

U2 1

U2 1

U2 1

U2 16

14

12

10

2

4

6

8-FLUORO REG

-F0

-F1

-F2

11

12

13

14

11

12

13

14

-FLUORO REG

-F0

-F1

-F2

-XRY

-PU1

-FM

-PUD

5

5

5

5

5The filter code bits controlthe amount of averaging used. Averaging varies dependingon the operating mode. See chart 4, page 4

1(See Fluoro Mode Diagram)


TRIGOUT = from the image processor stays active, enablingexposure, for 640 msec after the xray switch is released. This ensures sufficient time to for lastimage hold.

7

8

7

8

-MIRLED

S36-KUP

(Increment Memory)

6

S31

LED 31

-ENH(Auto Window)

8

U5

U5

13

7

2

2

LED Data Clock

LED Serial Data

EDLED

SAFELED

-ENHLED



C-ARM WORKSTATION

AP

O C

AB

LE

PO

CA

BLE

15 15

9 9

16 16

17 17

11 11

19 19

20 20

29 29

30 30

13 13

+LEDMIR

10

3

A

U14 1

U14 1

U14 1

U13 1

8

6

48

6

5

-KM

IR

4

-KMIR -KMIR5

ST10

LEDEDIT

LEDSAFE

216

6

414

89

(LED Data Clock)

(LED Serial Data)

10

12

14

14

9

7

4

5

3

8

ST7

KEYBOARDMATRIXLOGICU1, U2U5, U7

Switches

LED CONTROLU8, U9, U10

F1 H5 H6 H7AutoHisto

ManWin

ManLev

ManLev

-KSAFEIN

-KUPIN

-KENHIN

-KMIRIN

DATA

CLOCK

U5-6

U7-8

U7-6

U7-4

U9-18

U9-8

B550 KEYBOARD

9

7

4

5

3

8

-KSAFE

-KUP

-ENH

COLUMN 4-12

ST8

(9 Lines)

ST1

DE

CO

DE

R B

OA

RD

ROW 1-16

ST9(16 Lines)

ST2

1-16

4-12

CPU-100

S2

S3

S4

Seria

lP

ort

Para

llel

Port

Not

Use

d

3

1

BMS 100 FRAME STORE

Reset

SV

L3

L2

Switch

2

ST3

B116POWERSUPPLY

ST2

ST5+5VDC 3

1

3 1

+5VDC

-KMIR

+5VDC (VCC)

+5VDC (VCCSYS) MP2MP1

Fra

me S

tore

Contr

ol L

ines

B

B

14

ST10

+5VDC (VCC)

ST7

14 +5V_104

6

1

2

85

TXD

+5VDC

+CTS

See charts 1 & 2page 4 for LED Status

GND_104

+5VGND

1 114 14

ST213

16

+5V_108

GND_108

From B108 forhard copy cameraexposure control

13


S32

B500CONTROL PANEL

ST1

50

ST2

B100 BOARD


50

ST5


PRINTER

IMAGE_S.DS4

SERIES 7600

IMAGE SYSTEM6/24/97

9

THERMALPRINTER

-PRINTACKN

B104 REV B BOARD

-KPRINT

ST2

7

LED 32

-PR

INT

+B

US

Y

GN

D

ST104

7

B550 CONTROL PANEL

Monitor CartC-Arm

PO

-Cab

le

ST1

9

LED 49

21


BMS-100 FRAME STORE

S2

S3

S4

Ser

ial

Por

tP

aral

lel

Por

tN

otU

sed

6

11

3

1 V4

V3

V2

V1

NWA-500

V4

V3

V2

V1

IN

OUT

AC IN

FUSE

I/0

22

21

22

ST102

6

ST7

2

6

1212

ST36

PARALLEL

ST4

CONTROL MATRIX

SERIAL V24

S49

KEY-PRINT

-BUSYBUSYLED

"PRINT"

ECO 6E027

BMS 100

-BUSY

-PRINT

1 23

OPTO

556 556OPTO

OPTO

R28

R11

8 10

6 5U4A

U5D+5V

8 9 3 64

J5

2 3

+5V

ST1ST2

ST8ST9

DECODER

ST3

U4B

U5B314

U2A"PRINT" 2 3

1

D

VIDEO

VIDEO

4*

OPTOU15B

45

OPTOIC13C

126

OPTOIC4C

126

-PRINTREQ

-PRINT-KPRINT

11

OPTOIC4D

108




IMAGE_S.DS4

SERIES 7600

IMAGE SYSTEM6/24/97

VIDEO & VIDEO LEVELApproximate Voltages

(The Xray Head cover should be on for these measurements)

Chart 3

TEST PHANTOM

No object in the beam

Three 1mm copper filters

VIDEO SIGNALout of camera head

9 pin connector pin 5



VIDEO SIGNALout of VD01 Pcb

pin 17 - white wire



DLIST SIGNALout of AU01 Pcb

TP1

6.0Vdc

6.0Vdc

kV

39 - 45

79 - 85

LED STATUS

CONDITION

Standby

Fluoro exposure

Loss of Camera Sync during Fluoro Exposure

No Camera Sync during Boot-Up

LED SV

ON

ON

ON

ON

LED L3

OFF

OFF

OFF

OFF

LED L2

ON

ON

ON

OFF

Chart 1

LED ERROR INDICATIONS DURING BOOT-UPBMS 500 Frame Store Board Failures

ERROR CONDITIONS

CPU 100 Failure

CPU 100 EPROM/PROM Failure

CPU 100 RAM Failure

CPU 100 Clock Failure

BSA 500 Failure

BSA 500C Failure

BSA 500 RAM Failure

BSA 500C RAM Failure

BSA 500 IC Failure

BSA 500 Controller Failure

BSA 500 Failure

LED SV

OFF

LED 3

1 Blink

2 Blinks

3 Blinks

LED 2

1 Blink

2 Blinks

3 Blinks

4 Blinks

5 Blinks

6 Blinks

7 Blinks

Chart 2

IMAGE PROCESSOR FILTER CONTROL CODES

MODE

Standard Fluoro

Pulse

Snapshot

Hip

Hand

Thorax

Low Dose

FC3

0

0

H

0

H

0

0

FC2

H

H

0

0

0

H

H

FC1

H

H

H

H

0

H

0

FC0

0

0

H

H

0

0

H

FILTER CONTROL CODE

FM

H

H

H

0

0

H

0

PUD

H

0

H

H

H

0

0

PU1

H

H

0

H

0

0

0

CONTROL LINES

Chart 4


B550CONTROL

PANEL

ST2 ST2

16

B108 BOARD

LED 50


Hardcopy Camera2 on 1

HCCAMERA.DS4

SERIES 7600

6/24/97

ST5 1 2

5

6

7

8

15

H2

H1

12

9

10

11

HCCCassette

M1

M2

56789

10

12340-9

ST311

56789

10

1234

ST6

4

2

1

3

ST1

B117 BOARD

T1

AC POWER IN

See Power OnDiagram

ST26/7

3/4

1/2

5

8/9T2

F3100mA

F4100mA

F11,6mA

F2500mA

F5800mA

+ 5 V

+ 5 V

+ 12 V

POWER MOTOR

PowerRelays K1 & K2

ST4

2

1

3

6/7

3/4

1/2

5

8/9cw

K2

K1

2 3

8 9ccw

SHUTTER / LENS

+12V

0V

+V SYNCHRON IMPULS

DOC. MONITOR

+5V

Shutter Control Logic

U1U2U6

after / duringDocumentation

U22U3U16U21U19

16

5

6

7

8

15

12

9

10

11

COUNTERU12U13

U15(PROM)

Monitor ONC

olli

mato

r O

PE

N

Colli

mato

r C

LO

SE

& M

onito

r O

FF

PowerB108

J 2 = 2-BILDJ 9 = 2-BILDJ10 = 2-BILD

JUMPER

+5V

S50 Key Doku

SEE SERIESIMAGE SYSTEM

/PRINTER

EXPOSURE TIMECONTROL

TP4

R4

56 2

1

T1R5

SHUTTER / LENS

TP5

TP6

TP7TP1

TP2

+12V

+5V (SHUTTER SOLENOIDS)

1 12

121

IC1-2 IC1-12

H1H2

CASSETTE DETECTSWITCH

IC22-12

MONITOR ON

X1

TP3

IC16910

8

D100

IC13-13

IC195 6

OPTO2 16U5A

Doku

U2A"PRINT" 2 3

1

D4*


B550CONTROL

PANEL

ST2 ST2

16

B108 BOARD

LED 50


Hardcopy Camera1 on 1

HCCAMERA.DS4

SERIES 7600

6/24/97

ST5 1 2

7

8

15

H1

12

9

10

11

HCCCassette

56789

10

12340-9

ST311

56789

10

1234

ST1

B117 BOARD

AC POWER IN

See Power OnDiagram

ST26/7

3/4

1/2

5

8/9T2

F4100mA

F5800mA

+ 5 V

ST4

2

1

3

6/7

3/4

1/2

5

8/9

+12V

0V

+V SYNCHRON IMPULS

DOC. MONITOR

+5V

Shutter Control Logic

U1U2U6

after / duringDocumentation

U22U3

U16U21U19

16

7

8

15

12

9

10

11

Monitor ONC

olli

mato

r O

PE

N

Colli

mato

r C

LO

SE

& M

onito

r O

FF

PowerB108

J 2 = 1-BILDJ 9 = 1-BILDJ10 = 1-BILD

JUMPER

+5V

R4

6 2

1

T1R5

EXPOSURE TIMECONTROL

COUNTERU12U13

U15(PROM)

H1H2

X1

CASSETTE DETECTSWITCH

IC16

TP1

TP2

TP3

TP4

D100IC19

5 6

910

8

IC13-13

IC22-12

S50 Key Doku

SEE SERIESIMAGE SYSTEM

/PRINTEROPTO2 16U5A

Doku

U2A"PRINT" 2 3

1

D4*



Multiformat Camera

HCCAMERA.DS4

SERIES 7600

6/24/97

LEVEL TIME(60Hz)

26324050627898

122153

-4-3-2-10

+1+2+3+4

416 ms512 ms640 ms800 ms992 ms

1248 ms1568 ms1952 ms2448 ms

x 16 ms (60Hz)x 20 ms (50Hz)

TIME(50Hz)

520 ms640 ms800 ms

1000 ms1240 ms1560 ms1960 ms2440 ms3060 ms

LLLLLLLLH

LLLLLHHHL

LHHHHLHHL

HLLHHLLHH

HLHLHHLHH

LLLLHHLLL

HLLHHHHHL

LLLLLLLLH

ABCD ABCDIC 13 IC 12

123456789

1A2028323E4E627A99

ADR DATA

01FE01FD01FB01F701EF01DF01BF017F00FF

ENCODER-SWITCH


Date post:	09-Oct-2020
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COMPACT/SERIES7600 · CONTROL RACK BOARDS CRACK_S.DS4 3/7/97 SERIES 7600 POWER & FUNCTIONAL...

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