COMPACT/SERIES7600 · CONTROL RACK BOARDS CRACK_S.DS4 3/7/97 SERIES 7600 POWER & FUNCTIONAL...
Transcript of 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
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.
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.
Page 2 of 3For Reference Only
C-ARM CABLEROUTING/REPAIR
7/29/97C_CABLE.DS4
COMPACT / SERIES 7600
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..
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.
B100BOARD
MONOBLOCKEND
II/CAMERAEND
ST3
ST4
6 WIRES FREE
C-ARM
Page 3 of 3For Reference Only
C-ARM CABLEROUTING/REPAIR
7/29/97C_CABLE.DS4
COMPACT / SERIES 7600
A
B
C
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.
Page 1 of 2For Reference Only
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
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.
Page 2 of 2For Reference Only
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
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.
Page 1 of 1For Reference Only
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
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.
Page 1 of 1For Reference Only
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
B64 BOARD B101 BOARD
B102 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
+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
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.
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
Page 1 of 1For Reference Only
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:
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.
LED 39
S39
ON
S40
OFF
CONTROL PANEL
ST111
1
10
7
F1 F220A
K3
Page 1 of 3For Reference Only
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:
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.
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
Page 2 of 3For Reference Only
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
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.
1 2 3 4 5 6A
B
220/230VACTRANSFORMER
TERMINAL BLOCKIN WORKSTATION
7 8
Page 3 of 3For Reference Only
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
CPU-100 NWA-500 BSA-500C BSA-500
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
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.
Page 1 of 1For Reference Only
3/7/97WARMUP.DS4
COMPACT / SERIES 7600
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:
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.
Page 1 of 3For Reference Only
C-ARM LIFTC-ARM UP MOVEMENT
3/7/97CARMLIFT.DS4
COMPACT / SERIES 7600
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:
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.
Page 2 of 3For Reference Only
C-ARM LIFTC-ARM DOWN MOVEMENT
3/7/97CARMLIFT.DS4
COMPACT / SERIES 7600
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
K1 - Current Control K2 - Direction Control UpK3 - Direction Control Down K4 - Current Enable UpK5 - Current Enable Down
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:
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.
Page 3 of 3For Reference Only
C-ARM LIFTNO LIFT MOVEMENT
3/7/97CARMLIFT.DS4
K2
K3
NC
LIFTMOTOR
L4
L1
L36
9 10
5
109
56
NC
B105 BOARD
K1 - Current Control K2 - Direction Control UpK3 - Direction Control Down K4 - Current Enable UpK5 - Current Enable Down
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
COMPACT / SERIES 7600
NOTES:
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.
Page 1 of 1For Reference Only
INTERFACE SIGNALS
3/7/97INTERFAC.DS4
XRAY TUBE HEAD TO CONTROL ELECTRONICS
COMPACT / SERIES 7600
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:
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.
Page 1 of 1For Reference Only
XRAY CONTROL SWITCHES
3/7/97SWITCH.DS4
COMPACT / SERIES 7600
+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
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.
1
Page 1 of 2For Reference Only
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:
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.
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
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
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
TIMA
TIMD
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
1
1
ST1
1716V
LED 4 S7Auto
FluoroMode
-KFLUORO
U12-4
U12-2
-KFLUORO17
ST2
D20U12-15
U23-1
U10-6
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 1 for REV A board)
Page 2 of 2For Reference Only
FLUORO MODE CONTROL LOGIC
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.
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.
SEE PAGE 1 FOR SYSTEMS WITH B104 Rev A
NOTES:
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.
Page 1 of 2For Reference Only
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:
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.
-KO
N
Page 2 of 2For Reference Only
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
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
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
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.
-KO
N
Page 1 of 1For Reference Only
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
LOGICK1 CONTACTS K2 CONTACTSCENTER SW1
+12 VOLTVOLTAGE
REGULATORU1
11 2
MONITOR YOKEROTATION MOTOR
+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:
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.
1
Page 1 of 1For Reference Only
FLUORO MODE CONTROL LOGIC
03/10/97Fluoro_S.ds4
SERIES 7600
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 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
From B111MR board X4-2(see Monitor Rotation diagram)
To/from image processor(see Image System diagram)
LEFT MONITOR ASSEMBLY
XRAY TUBE HEADASSEMBLY
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
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)
F1
1APower for board
ST1
23C
-BUZZER
MotherBoard
ST9
U11-2
19
18
WORKSTATIONC-ARM
PO
-CA
BLE
NOTES:
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.
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
(see kV Generation& Regulation diagram)
B64 BOARD
X1
18C
TomA control logic
(see mA Generation& Regulation diagram)
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
Page 1 of 1For Reference Only
FILM MODE CONTROL LOGIC
3/7/97Film.ds4
COMPACT / SERIES 7600
16VDC
D36
Prep LED(Red)
F1
1APower for board
16VDC
D43
Xray-On LED(Green)
U11-2
19A
11C-DA
NOTES:
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.
B64
IC25+
-
kV KVSOLL
6V
12V
Page 1 of 3For Reference Only
kV GENERATION & REGULATION3/7/97 KV.DS4
SWITCH CONTROL & DISPLAY LOGIC
COMPACT / SERIES 7600
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)
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.
Page 2 of 3For Reference Only
kV GENERATION & REGULATION3/7/97 KV.DS4
MONO BLOCK GENERATOR
COMPACT / SERIES 7600
B42B40Tank/Tube
Intermediate DriveCircuitry(T22, T23, T24)
Intermediate DriveCircuitry(T4, T5, T6)
Intermediate DriveCircuitry(T10, T11, T12)
Intermediate DriveCircuitry(T16, T17, T18)
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:
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.
Page 3 of 3For Reference Only
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
COMPACT / SERIES 7600
NOTES:
AC POWER IN
See Power OnDiagram
(Compact / Series)
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.
Page 1 of 4For Reference Only
mA GENERATION & REGULATION
3/7/97MA.DS4
SWITCH CONTROL & DISPLAY LOGIC
COMPACT / SERIES 7600
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:
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.
Page 2 of 4For Reference Only
mA GENERATION & REGULATION
3/7/97MA.DS4
B143 FILAMENT CONTROL
COMPACT / SERIES 7600
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:
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.
Page 3 of 4For Reference Only
mA GENERATION & REGULATION
3/7/97MA.DS4
MONO BLOCK GENERATOR
COMPACT / SERIES 7600
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:
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.
Page 4 of 4For Reference Only
mA GENERATION & REGULATION
3/7/97MA.DS4
TROUBLESHOOTING CHARTS
COMPACT / SERIES 7600
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
60kV Standard Fluoro Exposure
85kV 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:
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.
Page 1 of 1For Reference Only
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:
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.
Page 1 of 1For Reference Only
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
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.
Page 1 of 2For Reference Only
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
BUFFER U5PAL U2PAL U3
-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*
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.
Page 2 of 2For Reference Only
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)
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.
Page 1 of 2For Reference Only
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
BUFFER U5PAL U2PAL U3
-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:
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.
Page 2 of 2For Reference Only
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
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.
Page 1 of 1For Reference Only
SHUTTER COLLIMATORCONTROL
3/10/97SHUTTER.DS4
COMPACT / SERIES 7600
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:
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.
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
CPU-100 NWA-500 BSA-500C BSA-500
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)
Page 1 of 6For Reference Only
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
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Page 2 of 6For Reference Only
FRAME STORE CONTROL (B104 Rev A)
COMPACT 7600
IMAGE SYSTEM 3/12/97IMAGE_C.DS4
CPU-100 NWA-500 BSA-500C BSA-500
S2
S3
S4
Ser
ial
Por
tP
aral
lel
Por
tN
otU
sed
Reset Switch
SV
L3
L2
BMS-500 FRAME STORE
From Patient Annotation Keyboard
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
TRIGIN = enables the image processor.
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
See charts 1 & 2page 6 for LED
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)
COMPONENT LOCATION DIAGNOSTICS PARTS FINDER PERSONAL NOTES THEORYREMOVAL - REPLACEMENTCALIBRATION
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.
Page 3 of 6For Reference Only
FRAME STORE CONTROL (B104 Rev B)
COMPACT 7600
IMAGE SYSTEM 3/12/97IMAGE_C.DS4
CPU-100 NWA-500 BSA-500C BSA-500
S2
S3
S4
Ser
ial
Por
tP
aral
lel
Por
tN
otU
sed
Reset Switch
SV
L3
L2
BMS-500 FRAME STORE
From Patient Annotation Keyboard
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)
+LEDENH(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
PAL U1INVERTER U8OR GATE U12
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 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
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.
TRIGIN = enables the image processor.
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
See charts 1 & 2page 6 for LED
Status
D1
5 The filter code bits controlthe amount of averaging used. Averaging varies dependingon the operating mode. See chart 4, page 6
COMPONENT LOCATION DIAGNOSTICS PARTS FINDER PERSONAL NOTES THEORYREMOVAL - REPLACEMENTCALIBRATION
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.
CPU-100 NWA-500 BSA-500C BSA-500
BMS-500 FRAME STORE
S24
CONTROL PANEL
ST1
50ST2
B100 BOARD
-KPRINT(Print Control)
50
ST5
Page 4 of 6For Reference Only
PRINTER / ANNOTATION CONTROL (B104 Rev A)
COMPACT 7600
IMAGE SYSTEM 3/12/97IMAGE_C.DS4
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
+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
COMPONENT LOCATION DIAGNOSTICS PARTS FINDER PERSONAL NOTES THEORYREMOVAL - REPLACEMENTCALIBRATION
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.
CPU-100 NWA-500 BSA-500C BSA-500
S2
S3
S4
Ser
ial
Por
tP
aral
lel
Por
tN
otU
sed
BMS-500 FRAME STORE
S24
CONTROL PANEL
ST1
50ST2
B100 BOARD
-KPRINT(Print Control)
50
ST5
Page 5 of 6For Reference Only
PRINTER / ANNOTATION CONTROL (B104 Rev B)
COMPACT 7600
IMAGE SYSTEM 3/12/97IMAGE_C.DS4
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
+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
COMPONENT LOCATION DIAGNOSTICS PARTS FINDER PERSONAL NOTES THEORYREMOVAL - REPLACEMENTCALIBRATION
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.
Page 6 of 6For Reference Only
TROUBLESHOOTING CHARTS
COMPACT 7600
IMAGE SYSTEM 3/12/97IMAGE_C.DS4
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
1.6V - 1.8 V Peak/Peak
VIDEO SIGNALout of VD01 Pcb
pin 17 - white wire
0.8V - 1.0 V Peak/Peak
0.8V - 1.0 V Peak/Peak
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
COMPONENT LOCATION DIAGNOSTICS PARTS FINDER PERSONAL NOTES THEORYREMOVAL - REPLACEMENTCALIBRATION
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.
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
CPU-100 NWA-500 BSA-500C BSA-500
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
From Patient Annotation Keyboard
(See page 3)
Control Signalsto/from B104 Board.
(See page 2)
Page 1 of 4For Reference Only
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
See charts 2 & 3page 4 for LED
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
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.
Page 2 of 4For Reference Only
FRAME STORE CONTROL
IMAGE_S.DS4
SERIES 7600
IMAGE SYSTEM6/24/97
S22
LED 22
-KMIR(Reversal)
+LEDMIR(Reversal)
S101--KSAFE(SAVE)
+LEDENH(Auto Window)
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
PAL U1INVERTER U8OR GATE U12
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)
TRIGIN = enables the image processor.
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
Reverse Image Acknowledge
Autowindow Acknowledge
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
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.
S32
B500CONTROL PANEL
ST1
50
ST2
B100 BOARD
-KPRINT(Print Control)
50
ST5
Page 3 of 4For Reference Only
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
CPU-100 NWA-500 BSA-500C BSA-500
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
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
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.
Page 4 of 4For Reference Only
TROUBLESHOOTING CHARTS
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
1.6V - 1.8 V Peak/Peak
1.6V - 1.8 V Peak/Peak
VIDEO SIGNALout of VD01 Pcb
pin 17 - white wire
0.8V - 1.0 V Peak/Peak
0.8V - 1.0 V Peak/Peak
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
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.
B550CONTROL
PANEL
ST2 ST2
16
B108 BOARD
LED 50
Page 1 of 3For Reference Only
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*
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.
B550CONTROL
PANEL
ST2 ST2
16
B108 BOARD
LED 50
Page 2 of 3For Reference Only
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*
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.
Page 3 of 3For Reference Only
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
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.