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• Cristian Andrés Revelo Hinojosa

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Service Manual

DIG-610

SM01-02-01

SERIVEC MANUAL MODEL:

DIG-610

(PORTABLE X-RAY UNIT)

* ALL THE INFORMATION PRESCRIBED INSIDE THE MANUAL IS PRESENTED ONLY AS A GUIDE FOR THE OPERATION OF OUR PRODUCTS. AND IT MAY BE CHANGED WITHOUT PRIOR NOTICE. * DONGMUN CO., LTD.: 717-HO, UNITECHVIL B/D, 1141-2, BAEGSUK-DONG, ILSAN-GU, KOYANG CITY, SOUTH KOREA TEL: 82-31-907-7222, FAX: 82-31-904-2231,E-MAIL: [email protected], URL: dong-mun.co.kr

Service Manual

DIG-610

CONTENTS

1

Notice

-----------------------------------------------------------------------

27

2

Operation Sheet

-----------------------------------------------------------------------

27

3

Block Diagram

-----------------------------------------------------------------------

28

4

Calibration Process

-----------------------------------------------------------------------

29

5

Calibration Code and Data

-----------------------------------------------------------------------

33

6

Error code & Countermeasure

-----------------------------------------------------------------------

33

7

Schematics

-----------------------------------------------------------------------

34

8

Maintenance

-----------------------------------------------------------------------

40

TABLES 1

mA Calibration Code

-----------------------------------------------------------------------

33

2

Filament Preheat Calibration

-----------------------------------------------------------------------

33

3

Technical guide

-----------------------------------------------------------------------

41

2

Service Manual

DIG-610

1. NOTICE 1.1. If the output calibration is needed after periodical inspections or repairs, please observe following rules and methods. CAUTION The ionized radiation is dangerous for the operator if the following safety measures are not strictly observed. 1.2. This manual is designed to ensure correct use and operation of DIG-610. Please read all the lines thoroughly before you use this equipment. 1.3. Incorrect use and operation exceeding described conditions in this manual may occur damage of the machine and shorten its life. Particular attention must be paid to all the warnings, cautions and notes incorporated herein. 1.4. This equipment should be used only by the legally qualified persons and practitioners. 1.5. Regarding the AC cable and software, only the one developed and supplied by Dongmun should be used. 1.6. No responsibility is taken by Dongmun for any infringement of patients or other rights of the third parties which many results from the use of this manual. 1.7. Always keep the manual at hand for your reference.

2. OPERATION SHEET

3

Service Manual

DIG-610

3. BLOCK DIAGRAM

READY

PXP60HF-CTL-001

1 2

X-RAY

CON1

3 35312-03

HAND SWITCH

3V/35mA LASER POINTER

CONTROL BOARD OP PANEL

1 2

CON6

1 2

CON2

* EXPORT : NORMAL * DOMESTIC : NOT USED

LASER

35312-02

& HT CONT.

TANK T 2

35312-02 CON4

35312-05 CON3

THERMAL EP_FB(-)

35312-05

35312-11 CON2

/100V_SEL

LAMP_CONT FIL_FB

EP_CONT2 FIL_CONT1 FIL_CONT2

IP_FB(+)

GND IP(+)

1 2 3 4 5 6 7 8 9 10 11

1 2 3 4 5

+5V DGND +12V AGND -12V

EP_CONT1

AGND

EP(-)

1

1 2 3 4 5

1 2 3 4 5 6 7 8 9 10 11

35312-11

1 2 3 4 5

CON5 35312-05

CON3

L101 HT XFMR

PXP-60HF-IGBT TB2

TB1

TB4

IGBT BOARD

T1

3TURNS

T1 20

35312 CON7

PXP60HF-PWR

35312 CON10 35312 CON8 35312

PWR & DRIVE

CON9

CN2 35312

CN3 35312

CN4 35312

1 2

1 2

35312-03

TB3 CN1 35312

1 2

TB1

TB2 CON5

1 2

1 2 3

COM D-205

1 2 1 2 FG 1 2 1 2

CON4

FILAMENT DRIVE CB1

575

T2

1 2 3 4

T2 C1

3 2

+12.2 SHIELD GND

SHIELD LINE

3 C2

53258-04

FIL XFMR

250V/16A

5 4 3 2 1

250V/20A

53258-05 CON1

COLLIMATOR DRIVECON6 1 2

COLLIMATOR SHIELD LINE

CN1 PLUG AC MALE

LAMP 53258-02

12V/50W

APPROVED BY

DESIGNED BY

DIG-610 Main Block

PXP-60HF-Main Block

CHECKED BY

DATE Size A3

FSCM NO.

DWG NO

Rev A

Sheet 1

4

of

1

Service Manual

DIG-610

-PREPARATION Following tools and instruments are needed. a. Tools: Philips screwdriver No.1 & 2, Straight slot screwdriver b. Instruments: DVM, oscilloscope (Tektronics TDS 3032 and more than Equivalent) 4. CALIBRATION PROCESS 4.1. Line Power Supply -Line switch should be at off position. -Connect power line cord to the power outlet. -Turn on the line switch. -Then the LED on the operation panel illuminates. 4.2. Calibration procedures are composed of three steps. -Tube voltage confirmation and calibration. -Tube current confirmation and calibration. -Filament preheat calibration A. Calibration and Confirmation of Tube Voltage -Turn off the line switch. -Lift up the control panel from the unit, and then the PCB OP board appears. -All DIP switches on the PCB OP board are turned off. (Note: DIP switch is usually located in this location.) -Connect the channel one probe of the oscilloscope to TP5 (IP F/B). -Connect the channel another one probe of the oscilloscope to TP6 (EP F/B). Channel 1 is mA, and 60mA = 9 V Channel 2 is kV, and 40kV = 2V -Connect the ground to TP11 (GND). -Turn on the line switch and the display indicates as follows.

kV

mAs

-Set the kV and the mAs at 40kV and 0.4mAs (60mA). Then observe the mA waveform of the oscilloscope channel 1. -If it is not about 9V, adjust mA by VR3 on the OP board. Then observe the kV waveform of the oscilloscope channel 2. -If it is not 2V, adjust kV by VR2 on the OP board. After adjustment, set the tube voltage kV to 80KV by the kV up/down switch. -Set the kV and the mAs at 80kV and 0.4mAs(40mA).Then observe the mAs, kV waveform of the oscilloscope channel 1, 2.

5

Service Manual

DIG-610

-If it is not about 6V, adjust mA by VR3 on the OP board. -If it is not about 4V, adjust kV by VR2 on the OP board. B. Calibration and Confirmation of Tube Current -Turn off the line switch. -Lift up the control panel from the unit, and then the PCB OP board appears. -All DIP switches on the PCB OP board are turned off. (Note: DIP switch is usually in this position.) -Connect the channel one probe of the oscilloscope to TP5 (IP F/B). -Connect the channel another one probe of the oscilloscope to TP6 (EP F/B). Channel 1 is mA, and 60 mA = 9V Channel 2 is kV, and 40 kV = 2V -Connect the ground to TP11 (GND). -Turn on the line switch and the display indicates as follows.

mAs

kV

-Set the kV and the mAs at 40kV and 0.4mAs (60mA). Then observe the mA waveform of the oscilloscope channel 1. -If it is not 7V, adjust mA by the calibration data on the OP board. -Turn off the line switch, and wait until the display switch the light off. -DIP switch 1 on the PCB OP board is turned on. -Turn on the line switch and the display indicates as follows. -Then push the mAs up switch (see operation sheet). The display indicates as follows.

kV Calibration code

mAs Calibration data

C00 is calibration code of tube current (60mA at 40kV-50kV). 179 is calibration data of tube current (60mA at 40kV-50kV). -Adjust mA by the mAs up/down switch (see operation sheet). -After it is adjusted, push the store switch (see operation sheet). -DIP switch 1 on the PCB OP board is turned off then exposure X-ray. -If it is not 9V, set the calibration data again. -DIP switch 1 on the PCB OP board is turned on. -Then push the kV up switch (see operation sheet).

6

Service Manual

DIG-610

The display indicates as follows.

mAs

kV Calibration code

Calibration data

C01 is calibration code of tube current (40mA at 51kV-70kV). 153 is calibration data of tube current (40mA at 51kV-70kV). -Adjust mA by the mAs up/down switch (see operation sheet). -After it is adjusted, push the store switch (see operation sheet). -DIP switch 1 on the PCB OP board is turned off then exposure X-ray. -If it is not 6V, set the calibration data again. -Table .1 shows the calibration code and the calibration data against an each tube current. C. Filament preheat calibration -This is preheating filament for making tube current. -The overshoot or the undershoot may occur from the tube current if the preheat calibration data or the VR3(preheat gain volume) is set by mistake. -There are two methods to make preheat calibration setting. The calibration data is possible to be changed in accordance with the tube condition. -The VR3(preheat gain volume) adjusts the whole range of tube current. Filament preheat calibration data adjusts each tube current. -Turn off the line switch. -Lift up the control panel from the unit, and then the PCB OP Board appears. -DIP switch 1 on the PCB OP board is turned on. -Turn on the line switch. -Push APR switch ① and then the display indicates as follows.

mAs

kV Preheat calibration code

Preheat calibration data

P00 is Filament preheat calibration code (Preheat calibration code of 60mA). 17 is Filament preheat calibration data (Preheat calibration data of 60mA). -Adjust data by the mAs up/down switch (see operation sheet). -After it is adjusted, push the store switch (see operation sheet). -DIP switch 1 on the PCB OP board is turned off then exposure X-ray. If overshoot or undershoot occur in the waveform, set the calibration data again. Then push the kV up switch (see operation sheet). The display indicates as follows.

7

Service Manual

DIG-610

kV Preheat calibration code

mAs Preheat calibration data

P01 is Filament preheat calibration code (Preheat calibration code of 40mA). 37 is Filament preheat calibration data (Preheat calibration data of 40mA). -Adjust data by the mAs up/down switch ⑥ (on the control panel). -After it is adjusted, push the Store switch ⑨ (on the control panel). -DIP switch 1 on the PCB OP board is turned off then exposure X-ray. -If overshoot or undershoot occur in the waveform, set the calibration data again. -Table. 2 shows the calibration code and the calibration data against an each tube current. The calibration data is possible to be changed in accordance with the tube condition.

8

Service Manual

DIG-610

5. CALIBRATION CODE AND DATA [Table 1. mA Calibration Code and Data] AC voltage

Code

Data

Tube voltage

Tube current

mAs

220V 220V 220V 220V 220V 220V 220V 220V 220V

C00 C01 C02 C03 C04 C05 C06 C07 C08

235 156 155 155 136 120 115 115 97

40kV - 50kV 51kV - 70kV 51kV - 70kV 71kV - 80kV 71kV - 80kV 81kV - 90kV 81kV - 90kV 91kV - 100kV 91kV - 100kV

60mA 40mA 40mA 40mA 35mA 30mA 30mA 30mA 25mA

0.4 - 100 0.4 - 64 80 - 100 0.4 - 32 40 -80 0.4 - 40 50 - 80 0.4 - 50 64 - 80

[Table 2. Filament Preheat Calibration Code and Data] AC voltage

Code

Data

Tube current

220V 220V 220V 220V 220V

P00 P01 P02 P03 P04

7 60 75 85 95

60mA 40mA 35mA 30mA 25mA

6. ERROR CODE & COUNTERMEASURE [Table 3. Code & Measures] Error Code Err. 07

Err. 08 Err. 10 Err. 11 Err. 12 Err. 14 Err. 15 Err. 16 Err. 17 Err. 19 Err. 21

Content

Action

When the line switch is turned on, this is inspected. The ready contactor of the hand switch is closed even it is not pushed. When the line switch is turned on, this is inspected. The x-ray contactor of the hand switch is closed even it is not pushed. It is displayed when the FIL FB signal is not detected in the state of standby. It is displayed when the EP FB signal is not detected in the state of standby. It is displayed when the IP FB signal is not detected in the state of standby. It is displayed when the FIL FB signal is not detected in the state of ready. It is displayed when the EP FB signal is low in the state of exposure. It is displayed when the IP FB signal is low in the state of exposure. It is displayed when the IP FB and EP FB signal is high in the state of exposure. It is displayed when the mAs is over in the state of exposure. It is displayed when the connector CON6 on the main board is not insert.

9

Change the hand switch

Change the hand switch

Replace operation board or Replace HV tank Replace operation board or Replace HV tank Replace operation board or Replace HV tank Replace main board or Replace power board Replace operation board Replace main board or Replace power board Replace main board or replace power board Check the IP FB level and adjust it Replace operation board Check CON3

Service Manual

DIG-610

7. SCHEMATICS

TD62304

+5V

SEG08_OUT1

(1M-6)

LED4 WAIT 2 1 RED

LED5 M1 2

LED10 M6 2

LED11 M7 2

LED12 M8 2

LED13 ERROR 2 1 RED

1 GREEN

1 GREEN

LED6 M2 2

uD_SR105K

1 GREEN

LED7 M3 2

SEG5

5

9

1

2

4

6

10

DP

G

F

E

D

C

B

7 3 8

SEG4

CC CC

A

10

9

1

2

4

5 DP

G

F

E

D

7

6

C

B

CC CC

A

10

9

1

2

4

6

7

5 DP

G

F

E

D

C

B

CC CC uD_SR105K

LED3 X-RAY 2 1 YELLOW

1 GREEN

A

5

10

9

1

2

4

6

SEG3

LED2 READY 2 1 GREEN

1 GREEN

DP

G

F

E

D

C

B

7

uD_SR105K

3 8

SEG2

3 8

uD_SR105K

3 8

SEG1

CC CC

A

10

9

1

2

4

6

7

5 DP

G

F

E

D

C

B

A

A

2

5

R28 15 1/4W 1

10

2

9

R27 15 1/4W 1

1

2

F

R26 15 1/4W 1

2

2

E

2

R25 15 1/4W 1

4

2

R24 15 1/4W 1

CC CC

16 15 14 13 12 11 10 9

3 8

Q1 Q2 Q3 Q4 Q5 Q6 Q7 VCC

DP

I1 I2 I3 I4 I5 I6 I7 GND

G

1 2 3 4 5 6 7 8

D

(1B-13) (1B-13) (1B-12) (1B-12) (1B-12) (1B-12) (1B-12)

3 8

SEG01_OUT SEG02_OUT SEG03_OUT SEG04_OUT SEG05_OUT SEG06_OUT SEG07_OUT

6

2

R23 15 1/4W 1

CC CC

U8

C

2

R22 15 1/4W 1

7

R21 15 1/4W 1

(2F-5) (2G-5) (2H-5) (2J-5) (2K-5) (2L-5) (2N-5) (2O-5)

B

SEG_A SEG_B SEG_C SEG_D SEG_E SEG_F SEG_G SEG_DP

uD_SR105K

LED8 M4 2

1 GREEN

1 GREEN

SEG6

uD_SR105K

LED9 M5 2

1 GREEN

LED14 REVERSE 2 1 GREEN

APPROVED BY

DESIGNED BY

HTP-24 PORTABLE X-RAY CONTROL BOARD OP PANEL & HT CONT. CHECKED BY

DATE Size A3

FSCM NO.

DWG NO

Rev 0

HTP24-CTL-001 Sheet 3

10

of

7

Service Manual

DIG-610

1

+5V RA7

2 3 4 5

4.7K

CON6 ISO_PWR

(1B-10),(7G-13) (1B-10),(5N-13)

2 3

/FAULT IP_FB_IN

R29 270

ISO_GND 1

2

35312-0310

2

1

D33 1N4148

PC1 8

2

7

3

6

(1B-10)

HS_READY

1

1 CON1 1 2 3 4

(1B-9)

35312-0410

1

2

2

R30 270 D34 1N4148

4

HS_X-RAY

5

1

TLP620-2

+5V D35

D36

CON2 1

2

1 2 1N4148

2

1 1N4148 (1M-7)

/LASER

35312-0210

APPROVED BY

DESIGNED BY

HTP-24 PORTABLE X-RAY CONTROL BOARD OP PANEL & HT CONT. CHECKED BY

DATE Size A3

FSCM NO.

DWG NO

Rev

HTP24-CTL-001

0

Sheet 4

11

of

7

Service Manual

DIG-610

(7B-13)

IP_FB R31

10K 1% (1J-5)

IP_FB_ADC

R32 +12V 2

10K 1%

1

39K

14 1

3 VR1 10K

2

12 4

1

-12V

1SC CPI COM

+VS -VS

FOUT VOUT

5 10 11

BOX332 2

(1B-10),(4J-11)

7 13

IP_FB_IN

VFC32

MN104

1

C22

+IN -IN

+12V

C62

1N4148 1

R33

1

8

D38

+ R35 1/2W 200

C21 1

U10

2

1

2

2

3

+

2

R34 4.7k

LM358 -

1N4148 40mA(0 ~ 8V)

U9A

4

D37

C24 1

6.8uF/16V tantal

BOX103 2

CON3 1

IP_FB(+)

2 3

EP_FB(+)

C60 2

39P 1

4 R75

5

100K 1%

35312-0510 (1A-10)

(6B-14),(7B-11)

/HT_CHECK

8

D39 1N4148

100KV(0 ~ -5V)

(1J-5)

C58 2

R76 1K

EP_FB_ADC

R84 R

U9B MN104 1

1

1

1

1N4148

1K

2

BOX223 BOX223 1

1

R36 7

4

D40 BOX223

LM358

2

C27

+

6

2

2

2

2

C26

5 100K 1%

1

R37 C25

EP_FB

+12V C28 MN104 2 1

2

+12V

-12V

C63

VR2

MN104

2

1

-12V

2K 1

3

R38 10K 1% 1

C29 2

C30 2

TP3 MN104 2

MN101 1

TP4

EP_REF 1

+12V C31 1

2

MN101 1

1 IP_CONT

R42 10M

8

EP_REF

U11A LM358 MN104 2

C33 MN101

U11B

5

+

7

6

-

(6C-5)

IP_REF

LM358 R44 10K 1%

2

2

1

C59 1

2 1

-

R40 10K 1% 1

(1F-7)

4

R43 10K 1%

BOX224

(6B-14)

1

1

1

2

2

+

1

C32 R41 10M

IP_REF

8 3

1

2

4

R39 10K 1% 1

(1F-7)

2

-12V

2

2

EP_CONT

APPROVED BY

DESIGNED BY

HTP-24 PORTABLE X-RAY CONTROL BOARD OP PANEL & HT CONT. CHECKED BY

DATE Size A3

FSCM NO.

DWG NO

Rev 0

HTP24-CTL-001 Sheet 5

12

of

7

Service Manual

DIG-610

+12V +12V R45 5.6K (5J-9),(7B-11) (5F-4)

U12

1

2

1 1 1

EP_FB EP_REF

2 R46 5.6K

1

2

2

1

2

1

2

C36

3 C34 R48 BOX682 470K 2

C1 E1

12 8 9

R47 1

910

R50 1

910

CON4 2

1 2

EP_CONT1 2

3 4

EP_CONT2 1 C37 BOX102 2 R51 6.2K 1%

1

VCC

-IN1 F.B.

R49 680

2

BOX102

+IN1

5

CT

6

C2 E2

11 10 FIL_CONT1 FIL_CONT2

RT

4

5 6

DT

7 15 16

GND -IN2 +IN2

VR OC

7 8

LAMP_CONT

14 13 FIL_FB

9 10

C38

+

11

/100V_SEL

R52 47K

1uF/25V TANTAL 2 2

1

1

35312-1110 2

U13A 14066

1

1

TL494

(6B-7)

2

13

R53 2K

(1M-6)

/HV_ON

VR3 2K

R54 750

R55 15K

2 1

R56 10K 1%

3 1

2

1

(1J-5)

2

FIL_FB_ADC

2

2

1

+5V

R57 10K 1% 1

-12V

1

2

2 2

1 R82 10K

2

1

2 3 2

3 U17 1PN2222

1

1 C42 BOX102 2 R64 5K 1%

R81 1

3.3K

2

1

1

R79 5.6K 1

5 6 4 7 15 16

2 R70 470K 2 2

-IN1

C1 E1

10

8 9

R58 1K

F.B. 2

R63 10K

12

12

2

2

C39 R62 BOX473 470K

VCC

CT

C2 E2

11 10

RT DT GND -IN2 +IN2

1

R61 5.6K

1K

+IN1

1

2

2 1

R80 C41 MN104 2 1

+12V PN2222 DRV1

1 1

1

2

R65 1K VR OC

14 13 2

1

1

C40 BOX104

6

1

3

11

U15

7 1

2 2

R66 1K /LAMP_ON

(1M-6)

1 TL494

(5L-4)

IP_REF

R78 30K 1

IP_FB

C61 BOX104

2

1

1

R77 5.6K

U13C 14066

R67 47K 2

3

1

4

C43 BOX473

2

(6K-11) 1

U13B 14066

+12V R59 5.6K

OP07

2

4 8

U14

+

R68 2K 2

5

FIL_FB

2

-

R60 4.7K

/PREP

APPROVED BY

DESIGNED BY

(1M-6)

HTP-24 PORTABLE X-RAY CONTROL BOARD OP PANEL & HT CONT. CHECKED BY

DATE Size A3

FSCM NO.

DWG NO

Rev 0

HTP24-CTL-001 Sheet 6

13

of

7

Service Manual

+12V

DIG-610

+12V TP5

2

+12V C44 R69

R85 100k

1

8

1

(5I-15)

1

2

+

2

-

C45 BOX473 (1B-10),(4J-11)

2

R86 100k

1 LM393

1

R71 100K

3

4

IP_FB

2 MN104 U16A

1

64K

IP_FB

TP6

/FAULT

1

14066

1

TD62304AP

C50 MN104

C51 MN104 2

C49 MN104

2

2

TD62304AP C48 MN104

2

27512 C47 MN104

1

4

1

74HC573

100K

1

1

LM393 C46 BOX103

R74 R73 + C35 + C23 10u/16V 56K 10u/16V

-

2

6

+5V

1

2

7

2

1 (5J-9),(6B-14) R72 100K

2

2

EP_FB

U16B

+

1

5

8

1

EP_FB

TP7

+5V

1

+5V

H1

H2

H3

H4

H5

H6

H7

H8

H9

H10

H11

H12

1

HOLE

HOLE

2

1

HOLE 1

HOLE 1

HOLE 1

HOLE 1

HOLE 1

HOLE 1

HOLE 1

HOLE 1

HOLE 1

HOLE

1

DGND

1

C53 100uF/50V

2

+

1

1

TP8 C52 MN104

CON5

TP9

1 2 3 4 5

1

TP11

1

1

TP10

1

2 1

TP12 C57 MN104 -12V 1

2

C56 + 100uF/50V

AGND

AGND 1

2

C55 MN104

1

C54 + 100uF/50V

2

35312-0510

+12V

+12V

-12V

APPROVED BY

DESIGNED BY

HTP-24 PORTABLE X-RAY CONTROL BOARD OP PANEL & HT CONT. CHECKED BY

DATE Size A3

FSCM NO.

DWG NO

Rev

HTP24-CTL-001

0

Sheet 7

14

of

7

Service Manual

DIG-610

CAPACITOR BANK BOARD 53258-05 CON1

224/AC250V

5 4 3 2 1

224/AC250V SC-10-D050

TB1 68K 1W

330/400V

TB3

1

DC+ OUT

1

R7 1/2W470K R8

L2

C8 102/AC250V

C13

C53 C54 C55

C9 C10 C15 C16 C11 C14 -

C12

+

+

102/AC250V C17

+

+

+

+

+

+

FET GATE DRIVE CIRCUIT

R9 R12 NTC10D22

BD1 D25XB60

TB2 DC- OUT

TB4

1

68K 1W

S1

1

+24V GND

330u/400V/30mm*40mm SIG1(+)

BTA26-600 Q11

R13 10K

F1

50T2A L3 SQE20

C18

+24V GND

100/400V

D14 1N4937

SIG1(-) T1

PQ32/30

1 C19 M104/100V

+ R14 1W100

D6 1N4937 C20 47/25V 2 4

1 2 3 4 5 6 7 8

CON7

DRV2A

G

S1

S

1 2 35312

1 2 3 4 5 6 7 8

CON10 G

DRV2A

1 2

S C47

R15 2W24K

R16 2W 100K

1

IN

OUT

C22 2200u/25V

NP C48 22/25V

C45

+

R18 220

8 5

4

3

BOX104

C28 TT22/16V

PG_S 3

C27

TC7662A1 1

6

8

Q12 IXIF 16N90Q 1

C29

D15 S2L60 9

C30

BOX102

R19 3.9K

R22 C31

-12V 20mA

+24V

TP4 +24V 0.2A 1

470/25V

+24V +24V GND SIG2(-)

FIL_CONT LAMP_CONT

1

BOX102

D9 D10LC20U

+15V

35312

CON9 G

1 2

S

35312

100V_SEL

+5V

+ C33 2200/16V(13pie)

+ C34 2200/16V

1

R25 5.1K

1

3

Q18 PN2222

Q16 C1815

Q17 PN2907

R30 + C40 22/25V

1W1K

20K 1N4746

R32 10

CON4 53258-4

Q19 IRF640

Z7 Q20 PN2907

R33 C41 M472/100V

D13 1W1K

R34 20K

R35 5W/0.1 1N4937

2

4

1 2 3 4

Z6 1N4937

R31 1%9.3K

2

+15V

D12 R28

+15V

100

Q15 IRF640

1N4746

R24 1/2W470

U5 PC817 C39 10uF/25V

R27 10

R41 47K

12 R26

M472/100V C37

Q14 PN2222

R23 1W680 2200/16V

1

GND

1 2

1 2 3 4 5 6 7 8 DRV2A

C35 +

6

2

S

+12.2V

U4 78L05

+

G

S1

+15V

1

1N4937 47/25V

+

CON8

DRV2A

FIL_FB

TP7 +15V 6A

10

5

+ C36

OUT

1 2 3 4 5 6 7 8

35312-11

D10

C38 100uF/25V

TP5

C32

BOX103

IN

CON3 1 2 3 4 5 6 7 8 9 10 11

C51

PG

3

8 7 6 5

C25 C26 100/16V TT22/16V +

U3 +

120

BOX472 R20 20K

R21 5W 0.2 1N4747 TP6

+

Z5

1 2 3 4

1 2 3 4 5 CON2 35312-5

1

2

7

R17 4.7

TP4

+

UC3844

1

D11 1N4937

100/16V +

C23 100/16V

HS1 U7 2

TG

C46 104

HS3 104

+5V GND +12.2V GND -12V

C24 +

2

R29 27K

3

1

7

1

C2235

+24V GND

GND 1

D7 1N4937

U2 LM7805CT

3 Q21

TP3

+5V D8 S2L60 TP2

35312

S1 TP1 +5V 0.5A

GND

1/400V

C21 222/1KV

1

TH

3

C42 101/3KV

R37 4.7K 1

C43 104 R38 10K

R36 5D11

50N60

APPROVED BY

DESIGNED BY

PXP-60HF PWR & DRV DIG-610 PWR &DRV

2

ISO_5V

HS4 Q13

t 2

U6 TL431 ISO_GND

R39 1%1.8K

2 1

222/AC250V

3 2 1

C44 HAND SW PWR

COLIMETER CON5

CON6

35312-3

53258-2

CHECKED BY

DATE Size A3

FSCM NO.

DWG NO

Rev A

PXP60HF-PWR

Sheet 1

15

of

1

Service Manual

DIG-610

8. Maintenance 8-1 Maintenance and periodic operator Maintenance has checked periodically with manual by the user. User checks items as following. -

Cleaning of product is clean on the outside surface when external form is dirty and you clean by cleaning material etc… with soft cloth. But do not clean surface of product with water.

-.

Check If the bolt of Hand switch housing under hand switch is loosed when you used the product.

-

When main power of product is on, and display will show values (kV and mAs)

as following .

And this product is normal, please use safely. .

kV

mAs

-

If you have a problem, show error code on display and see page 28 and check it. After the error code on display check it, if this error code is not appear Please just let me know. Tel +82-31-907-7222 Fax +82-31-904-2231 Homepage: www.dong-mun.co.kr E-mail: [email protected]

16

Service Manual

DIG-610

8. Technical Technical date

TECHNICAL GUIDE LOCATION

DISTANCE

GRID

KVP

mA

TIME

SIZE

CHEST

100-110

+

65

30

0.2-0.3

10 × 12

CHEST(LAT)

100-110

＋

65

30

0.3-0.4

10 × 12

CHEST

100-110

＋

75

25

0.5-0.8

14 × 14

SKULL(AP)

100

75

25

0.8-1

8 × 10

SKULL(LAT)

100

75

25

0.3

8 × 10

ABDOMEN

100

75(80)

25(20)

1.5-2

14 × 17

FOREARM

100

65

30

0.2 - 0.3

10 × 12

WATER'S VIEW

80

75

25

0.8 - 1

8 × 10

ANKIE

80-100

65

30

0.2-0.3

8 × 10

KNEE

80-100

65

30

0.2 - 0.3

10 × 12

WRIST

80-100

65

30

0.14-0.18

8 × 10

RIB LOWER

100

80

20

1.7 - 2

14 × 17

C-SPINE(AP)

100

75

25

0.8-1

8 × 10

C-SPINE(LAT)

100

75

25

0.3

8 × 10

T-SPINE(AP)

100

+

75

25

2

14 × 14

T-SPINE(LAT)

100

+

80

20

2 - 2.5

7 × 17

L-SPINE(AP)

100

+

90

15

2.5 - 3

14 × 14

L-SPINE(LAT)

100

+

90

15

3-5

7 × 17

PEVRIS

100

+

80

20

2.5 - 3

14 × 17

HIP JOINT

100

90

15

2.5 - 3

10 × 12

＋

+

17