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Product Manual: PXP-60HF Poskom Co., Ltd. DOCUMENT NO.: PM-PXP60HF-0512
REVISION NO.: 1.1
DATE OF ISSUE: 2005-12-09
OPERATION & SERVICE MANUAL
MODEL: PXP-60HF
(PORTABLE X-RAY UNIT)
ROOM 405, 1141-2, UNITECH VILLE VENTURE BLDG., BEAKSUK-DONG, ILSAN-GU, GOYANG, KOREA
TEL: 82-31-906-9007, FAX: 82-31-908-4208
Product Manual: PXP-60HF Poskom Co., Ltd.
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CONTENTS PART I. OPERATION MANUAL 1 General Description ---------------------------------------------------------------- 32 Operational Safety ---------------------------------------------------------------- 53 Environmental Safety ---------------------------------------------------------------- 64 Radiation Safety ---------------------------------------------------------------- 65 Electromagnetic Compatiblity ---------------------------------------------------------------- 76 System Configuration ---------------------------------------------------------------- 117 Operation Console Panel and Display ---------------------------------------------------------------- 128 Normal Mode of Operation ---------------------------------------------------------------- 139 Remote Control Function & Operation ---------------------------------------------------------------- 1510 Specifications ---------------------------------------------------------------- 19 TABLES 1 Specifications ---------------------------------------------------------------- 19 ILLUSTRATIONS 1 Operation Console Panel and Display ---------------------------------------------------------------- 122 Dimensions ---------------------------------------------------------------- 203 Labels ---------------------------------------------------------------- 21 PART II. SERVICE MANUAL
1 Notice ----------------------------------------------------------------------- 222 Operation Sheet ----------------------------------------------------------------------- 223 Block Diagram ----------------------------------------------------------------------- 234 Calibration Process ----------------------------------------------------------------------- 245 Calibration Code and Data ----------------------------------------------------------------------- 286 Error code & Countermeasure ----------------------------------------------------------------------- 287 Schematics ----------------------------------------------------------------------- 29 TABLES 1 mA Calibration Code ----------------------------------------------------------------------- 282 Filament Preheat Calibration ----------------------------------------------------------------------- 283 Error Code ----------------------------------------------------------------------- 28
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PART I. OPERATION 1. GENERAL DESCRIPTION 1.1. OVERVIEW PXP-60HF is one of PXP-HF portable family generators. It consists with the highest power inverter in PXP-HF family of X-ray generators. Likewise of others, the PXP-60HF is most compact, ultra-light weight and powerful HF inverter type of x-ray systems in this portable category. It is designed especially for nursing home care or home care medical market and small medical clinics as well as veterinary practitioner or battle field use, All PXP-HF family x-ray units are the ripple free HF type of generator in producing 40~50% more powerful radiation output than conventional x-ray units in its class. Therefore, PXP-60HF is the perfect x-ray portable unit for an indoor and outdoor medical diagnostic practitioner in the radiographic application where requires an easy of operation and mobility. Features are; -Ultra light weight and compact size -High frequency type of generator -High output 100kV / 60mA -APR pre-set (8) memory PROM -Remote control software -Built in collimator and laser pointer -Auto line compensation -Digital readout reverse switch -Accessories: metal carrying case, Hand switch, power cord -Power requirement: 220 Volt. 50 / 60 Hz
1.2. CONSOLIDATED MANUAL This consolidated manual consists of operating and service instruction. This operator’s manual provides PXP-60HF operating instructions for X-ray technicians, radiologists and other medical personal trained in the use of X-ray equipment. Service manual provides installation instruction, calibration and routine maintenance for field service personnel. This manual is not designed to replace or substitute for certified training in the radiological or medical field. In reading this manual, the operator should be qualified in the use of equipment of this type. This portable X-ray system is only to be used by licensed practitioners in diagnostic, operative and post-operative procedures.
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PXP-60HF portable X-ray can be used in variety of diagnostic radiographic systems such as mobile stand or radiographic table integrated with X-ray tube mounting devices. Although many of the features of these portable systems were developed with radiographic application in mind, operation is described in general terms to permit the use of those features in radiographic application 1.3. SAFTY REQUIREMENT This manual provides guideline for the safe use and operation of the portable system. The operator should be in trained in the use of equipment of this type and should refer to this manual in conjunction with that training. It is the responsibility of the owner to ensure that the system is operated only by properly trained, qualified personnel who have obtained credentials from local, state, and federal authorities where required. Potential hazards exist in the use of medical electronic devices and x-ray systems. All users and operators must understand the safety and emergency procedures, and the operating instructions given in this manual Poskom Co., Ltd. certifies that each system complies with the Radiation Control for Health Safety Act in Title 21, Chapter I, subchapter J of the Code of Federal Regulation in the USA and EN 60601, general requirements for radiation protection in diagnostic X-Ray equipment for IEC 601-1-3 in European Nations. Poskom and distributors assume no responsibility or liability for after-sale operating and safety practices, nor can it be responsible for personal injury or damage resulting form misuse of its portable x-ray systems. Please address a question and comments regarding safety issue to Poskom service organization and/or each distributor in your region.
1.4. CAUTIONS AND WARNING: Possible hazards are associated with unsafe operation of this type of portable X-ray equipment. These hazards are described on the following warning or caution signs with the safety precautions which should be taken.
CAUTION The X-ray radiation could be dangerous for patients and operators unless following safety regulations are strictly observed.
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2. OPERATIONAL SAFETY User’s safety, easy of operation and product reliability are our major concern in designing this PXP-HF family of generators. However, it is advisable to observe the following instruction and guideline for your additional safety in operating this portable.
A. This product should be operated only by or under the supervision of legally qualified people. B. PXP-60HF is designed for the radiographic uses and not for fluoroscopy or other associated applications. C. PXP-60HF should be used for the diagnosis, not for the therapy. D. PXP-60HF is specified as Class�type B equipment under the IEC 601-1, 2 standards.
E. Do not modify the equipment at your discretion and in case any modification is required unavoidably, ask the help of Poskom or its authorized dealer for the service. F. This system has been calibrated for optimal operations. G. If you have any troubles with the equipment, power it off immediately, and make contact with Poskom or its authorized dealers for their service and assistance. H. If you want to connect any devices made by other companies to this equipment, ask Poskom or its authorized dealers for their instructions.
THE PORTABLE IS NOT PROTECTED AGAINST INGRESSING WATER
OR LIQUIDS.
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3. ENVIRONMENTAL SAFETY 3.1. Avoid following places for the normal operation and safe storage.
A. Where the equipment is exposed to water vapor. B. Where the equipment is exposed to direct sunlight. C. Where the equipment is exposed to dust. D. Where the equipment is exposed to high humidity. E. Where there is a ventilation problem. F. Where the equipment is exposed to salty atmosphere. G. Where the equipment is exposed to chemicals or gas.
3.2. For sound operation of the machine, it should keep away from the place with strong vibration and maintain proper environment and conditions. A. Operation Environment
Temperature range 10°C ~ 40°C,
Relative Humidity Range 30% ~ 75% RH
B. Optimal Temperature and Humidity Temperature range 17°C ~ 23°C,
Relative Humidity Range 40% ~ 60% RH
3.3. For safe storage and transportation, you must keep following range of temperature, humidity and atmosphere. Environment for storage and transportation
Temperature range -25°C ~ +60°C
Relative Humidity Range 10% ~ 95% RH
4. RADIATION SAFETY
A. Users and operators should wear appropriate protecting devices and clothes. B. Stay distance from the radiant sources and all the possible secondary radiation zones. C. Eliminate all unnecessary objects near the exposure zones. D. The distance from the focus to skin should be kept at least 20 cm. E. For the experimental uses, please apply the lowest possible values about kV, mAs and exposure time. F. Be careful not to exceed the limited radiograms in the exposure area.
CAUTION The ionized radiation could be dangerous for patients and operators unless following safety regulations are strictly observed.
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5. Electromagnetic Compatibility (EMC) acc. IEC 60 601-1-2:2002 The unit meets the Collateral Standards of Electromagnetic compatibility – Requirements and tests EN 60601-1-2 (IEC 601-1-2) the limits and methods of measurement of electromagnetic disturbance characteristics of industrial, scientific and medical radio frequency equipment EN 55011 Group 1, Class A and the requirements for interference resistance acc. 50082-1 incisiveness 2 and 5 are in compliance. Medical electrical equipment is subject in regard to the electromagnetic compatibility (EMC) and its special precautionary measure. The unit must in reference to the mentioned EMC-hints in the accompanying documents be installed and operated. Portable and mobile RF – communicating systems (such as cell phones) can have influence to medical electrical equipment. 5.1 General regulation for safety acc IEC 60601-1-2
Guidance and Manufacturer’s Declaration – Electromagnetic Emissions
The PXP-60HF is intended for use in the electromagnetic environment specified below. The customer or the user
of the PXP-60HF should assure that it is used in such an environment.
Emission test Compliance Electromagnetic environment - guidance
RF-emissions
Acc. CISPR 11 Group 1
The PXP-60HF uses RF energy only for its internal function.
Therefore, its RF emissions are very low and are not likely to
cause any interference in nearby electronic equipment.
RF – emission
Acc. CISPR 11 Class A
Harmonic emissions
Acc. IEC 61000-3-2 Not applicable
Voltage fluctuations/
Flicker emissions
Acc. IEC 61000-3-3
Voltage fluctuations
complies Flicker not
applicable
The PXP-60HF is suitable for use in all establishments,
including domestic establishments other than domestic and
those directly connected to the public low-voltage power
supply network that supplies buildings used for domestic
purposes.
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Guidance and Manufacturer’s Declaration – Electromagnetic Emission
The PXP-60HF is intended for use in the electromagnetic environment specified below. The customer or the user
of the PXP-60HF should assure that it is used in such an environment.
Immunity test IEC 60601
Test level Compliance level
Electromagnetic environment -
guidance
Electrostatic Discharge
(ESD) acc.
IEC 61000-4-2
± 6 kV
Contact
± 8kV
Air
± 6kV
Contact
± 8kV
Air
Floors should be wood, concrete or
ceramic tile. If floors are covered
with synthetic material, the relative
humidity should be at least 30%.
Electrical fast transient/
bursts acc. IEC 61000-4-4
± 2kV
for Power supply
lines
± 1kV
for I/O lines
(input/output)
± 2kV
for Power supply lines
± 1kV
for I/O lines
Mains power quality should be that
of a typical commercial or hospital
environment.
Surges acc.
IEC 61000-4-5
± 1kV
differential mode
± 2kV
common mode
± 1kV
differential mode
± 2kV
Common mode
Mains power quality should be that
of a typical commercial or hospital
environment.
Voltage dips, short
interruptions and voltage
variations on power supply
input lines acc. IEC 61000-
4-11
< 5% Ut
(>95% dip in Ut )
for 0,5 cycle
40% Ut
(60% dip in Ut )
for 5 cycles
70% Ut
(30% dip in Ut )
for 25 cycles
<5% Ut
(>95% dip in Ut )
For 5 s
<5% Ut
(>95% dip in Ut )
for 0,5 cycle
40% Ut
(60% dip in Ut)
for 5 cycles
70% Ut
(30% dip in Ut)
for 25 cycles
<5% Ut
(>95% dip in Ut)
for 5 s
Mains power quality should be that
of a typical commercial or hospital
environment. If the user of the PXP-
60HF requires continued operation
during power mains interruption, it is
recommended that the PXP-60HF
be powered from an interruptible
power supply or a battery.
Power frequency (50/60
Hz) magnetic field acc. IEC
61000-4-8
3 A/m 3 A/m
Power frequency magnetic fields
should be at levels characteristic of
a typical location in a typical
commercial or hospital environment.
NOTE Ut is the AC mains voltage prior to application of the test level.
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Guidance and Manufacturer’s Declaration – Electromagnetic Emissions
The PXP-60HF is intended for use in the electromagnetic environment specified below. The customer or the user of
the PXP-60HF should assure that it is used in such an environment.
Immunity test IEC 60601
Test level
Compliance
level Electromagnetic environment – guidance
Portable and mobile RF communications
equipment should be used no closer to any part of
the PXP-60HF, including cables, than the
recommended separation distance calculated from
the equation applicable to the frequency of the
transmitter.
Recommended separation distance
Conducted RF
Acc. IEC 61000-4-6
3 Vrms
150 kHz to 80 MHz 3 Vrms d = 1,2 √P
Radiated RF
Acc. IEC 61000-4-3
3 V/m
80 MHz 50 2,5 GHz 3 V/m d = 1,2 √P 80 MHz to 800 MHz
d = 1,2 √P 800 MHz to 2, GHz
Where P is the maximum output power rating of the
transmitter manufacturer and d is the
recommended separation distance in metres (m).
Field strengths from fixed RF transmitters, as
determined by an electromagnetic site survey a,
should be less than the compliance level in each
frequency range b.
Interference may occur in the vicinity of equipment
marked with the following symbol :
NOTE 1 : At 80 MHz and 800 MHz, the higher frequency range applies.
NOTE 2 : These guidelines may not apply in all situations. Electromagnetic propagation is affected by absorption and
reflection from structures, objects and people.
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a : Field strengths from fixed transmitters, such as base stations for radio ( cellular/ cordless) telephones and land
mobile radios, amateur radio, AM and FM radio broadcast and TV broadcast cannot be predicted theoretically with
accuracy. To access the electromagnetic environment due to fixed RF transmitters, an electromagnetic site survey
should be considered. If the measured field strength in the location in which the PXP-60HF is used exceeds the
applicable RF compliance level above, the PXP-60HF should be observed to verify normal operation. If abnormal
performance is observed, additional measurements may not necessary such as reorienting or relocation the PXP-
60HF.
b : Over the frequency range 150 kHz to 80 MHz, field strengths should be less than [V1] V/m.
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6. SYSTEM CONFIGURATION 6.1. PXP-60HF is a radiological device for medical uses. It should be applied for the radiographic
diagnosis and operated by qualified practitioners. Users have to comply with safety and health regulations concerning the ionizing protection and the electrical and mechanical safety of the medical devices.
6.2 PXP-60HF is composed of the following parts and devices: They should be firmly fixed and connected with each other for the sound and normal operation.
A. Operation Board B. Inverter C. HV Tank including X-ray Tube D. Collimator E. Exposure Switch F. Power Cord
6.3. Supplied outfit and documents A. Aluminum Carrying Case B. Operation Manual C. Service Manual D. Power Plug E. Hand Switch (When you push hand switch in order to make radiography, it should be pressed by two steps: step one is ready and step two is the exposure.)
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7. OPERATING CONSOLE PANEL AND DISPLAY
Illustraion1. Operation console panel and display
No. Description Function
1 kV indicator Display kV value range: 40 -100kV
2 mAs indicator Display mAs value (range: 0.4-100mAs)
3 Ready lamp Lighted when you push the hand switch one time for preparation
4 Exposure lamp Alert lamp during x-ray exposure
5 Wait lamp Lighted until the second exposure started
6 kV up/down switch Select kV value by up or down buttons
7 mAs up/down switch Select mAs value by up or down buttons
8 APR Switch (1-8) Memory setting is available for 8 APR data
9 Store APR Data Save the selected APR Data
10 Display reversal switch Help to read LED value of kV, mAs reversed
11 Collimator lamp on Switch for operation of the lamp inside the collimator
12 Laser pointer To adjust exposure focus
13 Error lamp Lighted in case of system problem
1 2
3 4 5
6
7
8
9
10
11
12
13
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8. NORMAL MODE OF OPERATION
8.1. OPERATING PREPARATION A. Wear a lead apron while you make exposures. B. Stay distance at least 2 m from the unit or extend the cord of hand switch as long as possible in
order to secure enough space for your safety. C. Use proper field size and technical values for each procedure to minimize x-ray exposure dose
and gain the best radiographic result. D. Be careful about the decimal point on the mAs display in order to acquire intended mAs values. E. When you make exposure to the patient on the bed, ask visitors to leave the room first and
keep appropriate distance from the patient. F. Pay attention to the maintenance schedule of the device and keep up with it. G. Cumulative radiation dose usually does not exceed recommended maximum levels. However, if
you make radiographic exposures using high kV and mAs quite often, the evaluation of the specialist is needed to check whether extra protective devices are necessary for the user or not.
8.2. COLLIMATOR AND LASER POINTER CHECK A. Place the loaded cassette on the patient’s backside. B. Arrange the SID (Focal Spot to Image Receptor Distance) using a scale located on the side of
the collimator. C. Turn on the collimator lamp and laser pointer by pushing collimator/laser on switch. D. Adjust the size of the x-ray beam in accordance with the film size using the x-ray field
adjustment knobs. Turn off the collimator and laser pointer after 30 seconds on the timer.
WARNING Please check the input voltage and the power requirement are in accordance with the system labels, which attached on the body of the machine. The input voltage tolerance within + 10% is acceptable for normal operation.
CAUTION Verify thoroughly a power cable and other cable interconnection before operating the portable and making x-ray exposure.
CAUTION When the portable is first used after purchase or x-ray tube is cool, x-ray tube is needed for warming up to secure long life of the tube. Following method of pilot test will relieve the damage on the x-ray tube. Operate the machine with low kV values (50kV, 5mAs) three times consequently and execute with higher values [90kV, 50mAs].
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kV mAs
kV mAs
8.3. NORMAL MODE A. Please open the carrying case. B. Connect power plug into the PXP-60HF device. C. Turn on the line switch and the display will be shown up as follows.
D. Select the kV values using the [6] kV up/down switch. E. Select the mAs values using the [7] mAs up/down switch. F. Positioning the machine at the ready condition by one time pushing of the hand switch. G. When the [3] ready LED lighted, press the hand switch again and make exposure. During the x-
ray exposure, x-ray LED will be lighted on. H. After the exposure is ended, [5] “wait LED” sign will be lighted on and off for the waiting time. 7.3. APR MODE A. Please open the carrying case. B. Connect power plug into the PXP-60HF device. C. Turn on the line switch and the display will be shown up as follows.
D. Select the [8] APR switch out of 1~8. E. Select the kV values using the [6] kV up/down switch. F. Select the mAs values using the [7] mAs up/down switch. G. Save the selected kV and mAs figures with pushing the [9] “store” button. H. When the [3] ready LED sign appears, press the hand switch again and make exposure.
During the x-ray exposure, the [4] X-ray LED will be lighted on. I. After the exposure is ended, [5] “wait LED” will be lighted on and off for the waiting time.
CAUTION If you want to make exposures several times in row, wait until the [5] wait lamp is lighted off. If the number of consecutive exposure exceeds three times (at higher than 50mAs), wait for 3 minutes in order to prevent overheating of the machine.
NOTE As it was illustrated in the front pages, the exposure switch should be pressed by two steps. However, you can make immediate exposure in case the filament of the tube is hot enough.
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9. REMOTE CONTROL FUCTION & OPERATION 9.1. INTRODUCTION Currently, mAs, kVp and Pre-set memory techniques (PROM memory) can be selected by the operator by depressing push buttons or by scrolling displays on a control panel. Each technique or mode selection depends on an anatomic region or view for radiographic examination. The collimator lamp and laser pointer is turned “on” by the lamp push-button and turned “off” by a 30 second collimator timer run off. Many portable operators and field users have suggested we find a better way to select an exposure technique and parameters along with mAs, kVp and pre-set PROM memory values. Most field operators hold portable X-Ray units with one hand, while holding the exposure hand switch with the other hand. This makes selecting technique factors on the control panel awkward without dropping the portable unit or hand switch. We have modified our X-ray portable software and functions of the Prep. and Exposure hand switch to allow selection of all exposure parameters (mAs & kVp) and control of the collimator lamp and laser beam. The exposure hand switch consists of a two step hand switch. The first (1) stage of the hand switch is called the “Preparation (Prep. or Ready)” stage. The second (2) stage of the hand switch is called the “Exposure (Exp or X-Ray out)“ stage. (See drawing 1.) All functions of the remote control described above are executed by clicking the first stage on the hand switch which is the “Prep.” mode of operation. Each remote control function and technique value selection is described below. (Drawing 1) 9.2. REMOTE CONTROL MODE
1st stage switch = Prep. Switch
2nd stage switch = Exp. Switch
Hand switch housing
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The kVp and mAs setting, memory selection and collimator lamp and laser pointer illumination functions are controlled remotely by the hand switch by pressing the “Prep.” stage push-button as follows:
<TRIPLE CLICK>
9.3. MEMORY SELELCTION When you click the PREP stage hand switch quickly three (3) times, the Pre-set Memory station LED (PXP-60HF: 1-8) will blink sequentially as well as the kVp and mAs LED readouts. Make a single (1) click with the hand switch when the desired pre-set memory station lamp begins to blink. This will cause the pre-set memory data to be selected and displayed in the control LCD window.
9.4. kVp SELELCTION One (1) click of the “Prep” switch will cause the kVp LED readout to blink. You will now be in the kVp selection menu mode. The kVp values increase by one (1) kVp unit per click of the “Prep.” switch. If you depress and hold the prep switch for a few second, the kVp readout will increases rapidly up to the maximum value (PXP-60HF: 100 kVp). The kVp readout will circulate from lowest to highest values as long as you hold and press the button. When the desired kV readout appears on the control
ATTENTION Click the “Prep.” hand switch three (3) times consecutively. This will allow you to enter in the “remote hand control” menu mode for operation.
NOTE All pre-set memory data should be entered and stored at each memory station (PXP-60HF: 1-8), prior to performing the above mode of operation.
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display panel, release the prep hand switch and wait for a few seconds. The kVp value will set up automatically.
9.5. mAs SELECTION mAs selection is similar to the kVp selection mode. Click the “Prep” hand switch once to make the mAs LED readout blink. You will be in the mAs selection menu mode. The mAs value will increase with each click of the “Prep” switch (0.4 mAs to the maximum mAs of each portable x-ray unit). If you wish to increase the mAs value quickly, simply hold the “Prep” switch down one stage. (PXP-60HF: 100 mAs). The mAs readout will circulate as long as you hold the “Prep” switch. When the desired mAs readout appears on the control display panel, release the prep hand switch and wait for a few seconds. Then mAs value will set automatically. 9.6. COLLIMATOR / LASER BEAM TURNED ON <DOUBLE CLICK> With the exposure technique (mAs & kVp) set with your remote hand switch, you are ready to make a radiographic exposure for examination. It is very important to position the right region of interest on a patient’s anatomy. Therefore, the collimator beam must be turned on to confirm the size of region and size of film covered. The laser beam must also be turned on for checking the precise center of the target prior to making a final X-ray exposure. When the Prep switch is rapidly clicked twice, the collimator lamp and laser beam will turn on simultaneously until the lamp timer (30 seconds) runs off. However, it will turn off automatically when x-ray exposure sequence is completed. 9.7. X-RAY EXPOSURE After the x-ray exposure technique is selected and collimator light beam size is adjusted with the collimator blade knob, an x-ray exposure can be made by an authorized individual of the medical clinic or hospital.
ATTENTION Click the Prep. hand switch rapidly twice. The collimator lamp and laser pointer beam will illuminate for X-ray exposure positioning.
WARNING When an X-ray exposure is made in a room or outdoors, lower radiation will scatter throughout the surrounding area. An authorized operator is expected to take precautions and is highly recommended to ware a lead apron and gloves if necessary for your patient’s and your own protection.
X-RAY EXPOSURE SEQUENCE: A. Press the Prep hand switch (1st stage) and hold B. Press down the 2nd stage hand switch. Exposure will be made automatically by the exposure timer.
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< 1ST STAGE> <2ND STAGE> 9.8. REMOTE CONTROL OVERRIDE
NOTE TO THE USER All of the before mentioned remote control hand switch functions and operations can also be accomplished via the one-touch control panel. All exposure functions and parameters can be Overridden through the main control panel prior to final exposure. (See user’s manual for directions on how to use the main control panel)
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10. SPECIFICATIONS
[Table 1. Specifications] Output Power 3.2 kW
Voltage 200V-240V
Phase & Frequency Single / 50/60 Hz
Input Power
Current Short time 18A
Tube voltage current mAs
40kV ~ 50kV 60mA 0.4 ~ 100
51kV ~ 70kV 40mA 0.4 ~ 64
61kV ~ 70kV 40mA 80 ~ 100
71kV ~ 80kV 40mA 0.4 ~ 32
71kV ~ 80kV 35mA 40 ~80
81kV ~ 90kV 35mA 0.4 ~ 40
81kV ~ 90kV 30mA 50 ~ 80
91kV ~ 100kV 30mA 0.4 ~ 50
Radiography kV Range in 1kV steps
91kV ~ 100kV 25mA 64 ~ 80
MAs Range 0.4mAs – 100mAs, 25steps
Max. kV Deviation ±7 %
Max. mAs Deviation ±10 %
Indication kV (error code) /mAs: 7-segment LED
Model Name D-205 TOSHIBA
Focal Spot 2.0mmx2.0mm
Target Angle 20 degree
Anode Heat Storage 40 kHU
X-ray Tube
Heat Dissipation 378 HU/sec
Total Filtration 2.5 mm Al eq. @ 100kV
Compensation for the Supply Power
Regulations
Automatic
Type Double slit type, Manual operation
Min. x-ray field size ≦5cm x 5cm @1m SID
Max. x-ray field size 40cm x 40cm @ 75cm SID
Laser Pointer (Option) Class : ⅢA 5mW *Apply only for veterinary use
Timer Push button illuminator with 30 sec timer
Collimator
Lamp 12V / 100W
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Dimension See drawing Fig- (460mmx250mmx200mm)
Weight 13 kg
Illustration 2. Dimension (Main Unit & Carrying Case)
1) PXP-60HF
2) CARRING CASE (ALUMINUM)
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Illustration 3. Labels PXP-60HF Portable Label Sticker and location
High Voltage Tank MODEL: XXXXXXX SER.NO: XXXXXX Rating: Max. 100kV, 60mA, Max output: 3.2 kVA POSKOM Room 405, Unitech Ville Bldg., 1141-2, Baeksuk-dong Ilsan-gu, Goyang, Korea Warning: Electric shock hazard do not remove cover Reserve Servicing to qualified personnel.
Warning: This X-ray unit maybe dangerous to patient and operator unless safe exposure factors and operation instruction are observed
DIAGNOSTIC X-RAY UNIT MODEL: PXP-60HF SER. NO.: DATE: INPUT Rating: AC200~240V, 50/60 Hz Rating: X-ray Tube Voltage: 40~100kV
X-ray current: 30~60mA Operation condition: Time interval between 3 exposure: 3 min (When the mAs is higher than 50) Filtration: Total filtration: Min 2.5 mmAl Tube: 0.8 mmAl, collimator, 0.5 mmAl, Al Filt.: 1.2mmAl X-ray tube (TOSHIBA), Model: D-205, Serial no.: Focal spot: 1.2mm X 1.2mm
POSKOM Room 405, Unitech Ville Bldg., 1141-2, Baeksuk-dong, Ilsan-gu, Goyang, Korea
Take adequate Precautions to prevent the possibility of any persons carelessly exposing themselves or others to radiation.
Beam Limiting Device (Collimator) MODEL: PCMAX-100 SER.NO: XXXXXXX Input Rating: 24V, 150W Min. X-ray field size: Below 5cm x 5 cm at SID 100cm Max. X-ray field size: Below 35cm x 35cm at SID 65cm Max. Tube Voltage: 100kV, Inherent filtration: 0.5 mmAl POSKOM Room 405, Unitech Ville Bldg., 1141-2, Baeksuk-dong Ilsan-gu,
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PART II. SERVICE 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 PXP-60HF. 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 Poskom should be used. 1.6. No responsibility is taken by Poskom 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 APR SWITCH 1~8 kV UP/DOWN SWITCH
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mAs UP/DOWN SWITCH STORE SWITCH
LASER SWITCH
COLLIMATOR ON/OFF SWITCH
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3. BLOCK DIAGRAM
PXP60HF-CTL-001
+12V
CON5
35312-05
1 2 3 4 5
LAM
P_C
ON
T
CON3
35312-11
1 2 3 4 5 6 7 8 9 10 11
* EXPORT : NORMAL
CON335312-05
1 2 3 4 5PXP60HF-PWR
GND
CON10
35312 12
PWR & DRIVE
C1
CON1
53258-05
12345
2
EP
_CO
NT2
CON7
35312 12
20
AGND
THERMAL
12
+5V
TB4
SHIELD LINE
AG
ND
250V/16A
CN235312
1 2
FIL_
FB
CON1
35312-03
1
2
3
COM
LASER
CON2
35312-02
12
575
PLUG AC MALECN1
CONTROL BOARD
FG
T2CON5
35312-03
123
-12V
CON435312-11
1 2 3 4 5 6 7 8 9 10 11
CN135312
1 2
FIL_
CO
NT1
250V/20A
* DOMESTIC : NOT USED
IGBT BOARD
DG
ND
EP(-)
TB1
SHIELD LINE
PXP-60HF-Main Block
<OrgName>
1 1
A3 A<Cage Code>
Size FSCM NO. DWG NO Rev
Sheetof
APPROVED BY DESIGNED BY
CHECKED BY DATE
C2
12V/50W
IP_FB(+)
LAMP
D-205
EP
_CO
NT1
T1
TANK
3V/35mA
OP PANEL
CON9
3531212
READY
X-RAY
IP(+)
FILAMENT DRIVE
HAND SWITCH
PXP-60HF-IGBT
& HT CONT.
CN435312
1 2
/100
V_S
EL
CON6
35312-02
12
L101
3TURNS
FIL_
CO
NT2
TB2
CB1
CON6
53258-02
12
CON8
3531212
SHIELD GND
CON2
35312-05
1 2 3 4 5
TB1T1
HT XFMR
COLLIMATOR DRIVE
CN335312
1 2
TB2
COLLIMATOR
T2
FIL XFMR
3
CON4
53258-04
1234
T
3
TB3
EP_FB(-)
+12.2
LASER POINTER
ProductManual: PXP-60HF Poskom Co., Ltd.
25
kV mAs
-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).
-Connect the ground to TP11 (GND). -Turn on the line switch and the display indicates as follows.
-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.
Channel 1 is mA, and 60mA = 9 V Channel 2 is kV, and 40kV = 2V
ProductManual: PXP-60HF Poskom Co., Ltd.
26
kV mAs
kV mAs
-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).
-Connect the ground to TP11 (GND). -Turn on the line switch and the display indicates as follows.
-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.
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).
Channel 1 is mA, and 60 mA = 9V Channel 2 is kV, and 40 kV = 2V
Calibration code Calibration data
ProductManual: PXP-60HF Poskom Co., Ltd.
27
kV mAs
kV mAsPreheat calibration code Preheat calibration data
The display indicates as follows.
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.
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).
Calibration code Calibration data
ProductManual: PXP-60HF Poskom Co., Ltd.
28
kV mAs
The display indicates as follows.
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.
Preheat calibration code Preheat calibration data
ProductManual: PXP-60HF Poskom Co., Ltd.
29
5. CALIBRATION CODE AND DATA
[Table 1. mA Calibration Code and Data]
AC voltage Code Data Tube voltage Tube current mAs
220V C00 235 40kV ~ 50kV 60mA 0.4 ~ 100 220V C01 156 51kV ~ 70kV 40mA 0.4 ~ 64 220V C02 155 51kV ~ 70kV 40mA 80 ~ 100 220V C03 155 71kV ~ 80kV 40mA 0.4 ~ 32 220V C04 136 71kV ~ 80kV 35mA 40 ~80 220V C05 120 81kV ~ 90kV 30mA 0.4 ~ 40 220V C06 115 81kV ~ 90kV 30mA 50 ~ 80 220V C07 115 91kV ~ 100kV 30mA 0.4 ~ 50 220V C08 97 91kV ~ 100kV 25mA 64 ~ 80
[Table 2. Filament Preheat Calibration Code and Data]
AC voltage Code Data Tube current
220V P00 7 60mA 220V P01 60 40mA 220V P02 75 35mA 220V P03 85 30mA 220V P04 95 25mA
6. ERROR CODE & COUNTERMEASURE [Table 3. Code & Measures]
Error Code Content Action
Err. 07 When the line switch is turned on, this is inspected. The ready contactor of the hand switch is closed even it is not pushed.
Change the hand switch
Err. 08 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.
Change the hand switch
Err. 10 It is displayed when the FIL FB signal is not detected in the state of standby.
Replace operation board or Replace HV tank
Err. 11 It is displayed when the EP FB signal is not detected in the state of standby.
Replace operation board or Replace HV tank
Err. 12 It is displayed when the IP FB signal is not detected in the state of standby.
Replace operation board or Replace HV tank
Err. 14 It is displayed when the FIL FB signal is not detected in the state of ready.
Replace main board or Replace power board
Err. 15 It is displayed when the EP FB signal is low in the state of exposure.
Replace operation board
Err. 16 It is displayed when the IP FB signal is low in the state of exposure.
Replace main board or Replace power board
Err. 17 It is displayed when the IP FB and EP FB signal is high in the state of exposure.
Replace main board or replace power board
Err. 19 It is displayed when the mAs is over in the state of exposure.
Check the IP FB level and adjust it Replace operation board
ProductManual: PXP-60HF Poskom Co., Ltd.
30
Err. 21 It is displayed when the connector CON6 on the main board is not insert.
Check CON3
Product Manual: PXP-60HF Poskom Co., Ltd.
31
7. SCHEMATICS
CONTROL BOARD OP PANEL & HT CONT.
HTP-24 PORTABLE X-RAY
3 7
A3 0<Cage Code>
Size FSCM NO. DWG NO Rev
Sheetof
APPROVED BY DESIGNED BY
CHECKED BY DATE
+5V
SEG04_OUTSEG03_OUTSEG02_OUTSEG01_OUT
SEG06_OUTSEG05_OUT
SEG_ASEG_BSEG_CSEG_DSEG_ESEG_FSEG_G
SEG_DP
SEG07_OUT
SEG08_OUT1
R2615 1/4W1 2
LED10 M612R28
15 1/4W1 2
LED14 REVERSE12
LED11 M712
LED13 ERROR12
LED12 M812
SEG6 uD_SR105K37 6 4 2 1 9 10 5
8C
CA B C D E F G
DP
CC
SEG4 uD_SR105K37 6 4 2 1 9 10 5
8C
CA B C D E F G
DP
CC
SEG3 uD_SR105K37 6 4 2 1 9 10 5
8C
CA B C D E F G
DP
CC
SEG2 uD_SR105K37 6 4 2 1 9 10 5
8C
CA B C D E F G
DP
CC
SEG1 uD_SR105K37 6 4 2 1 9 10 5
8C
CA B C D E F G
DP
CC
LED2 READY12
R2315 1/4W1 2
R2215 1/4W1 2
R2115 1/4W1 2
R2715 1/4W1 2
R2515 1/4W1 2
R2415 1/4W1 2
SEG5 uD_SR105K37 6 4 2 1 9 10 5
8C
CA B C D E F G
DP
CC
U8
TD62304
12345678 9
10111213141516
I1I2I3I4I5I6I7GND VCC
Q7Q6Q5Q4Q3Q2Q1
LED9 M512
LED8 M412
LED7 M312
LED6 M212
LED5 M112
LED4 WAIT12
LED3 X-RAY12
(1B-13)(1B-13)(1B-12)(1B-12)(1B-12)(1B-12)
GREEN YELLOW RED GREEN GREEN GREEN GREEN GREEN
GREENREDGREEN GREEN GREEN
(2F-5)(2G-5)(2H-5)(2J-5)(2K-5)(2L-5)(2N-5)(2O-5)
(1B-12)
(1M-6)
HTP24-CTL-001
Product Manual: PXP-60HF Poskom Co., Ltd.
32
CONTROL BOARD OP PANEL & HT CONT.
HTP-24 PORTABLE X-RAY
4 7
A3 0<Cage Code>
Size FSCM NO. DWG NO Rev
Sheetof
APPROVED BY DESIGNED BY
CHECKED BY DATE
+5V
+5V
HS_READY
HS_X-RAY
/FAULTIP_FB_IN
/LASER
ISO_PWR
ISO_GND
RA7
4.7K
2 3 4 5
1
CON1
35312-0410
1234
D35
1N4148
12
PC1
TLP620-2
1
2
8
7
3
4
6
5
R29270
1 2
R30270
1 2
D341N4148
12
D331N4148
12
D36
1N4148
12
CON6
35312-0310
1
2
3
CON2
35312-0210
1
2(1M-7)
(1B-10),(7G-13)(1B-10),(5N-13)
(1B-10)
(1B-9)
HTP24-CTL-001
Product Manual: PXP-60HF Poskom Co., Ltd.
33
CONTROL BOARD OP PANEL & HT CONT.
HTP-24 PORTABLE X-RAY
5 7
A3 0<Cage Code>
Size FSCM NO. DWG NO Rev
Sheetof
APPROVED BY DESIGNED BY
CHECKED BY DATE
+12V
-12V
+12V
-12V
-12V
+12V
+12V +12V
-12V
IP_CONTIP_REF
EP_CONTEP_REF
EP_FB
IP_FB_IN
IP_FB
IP_FB_ADC
EP_FB_ADC
/HT_CHECK
IP_FB(+)
EP_FB(+)
C25
BOX223
12
C59 MN1041 2
R36 1K
C30 MN10112
C33MN101
12
C32
BOX224
12
R761K
12
R34 4.7k
U10
VFC32
141
51011
713
124
+IN-IN
1SCCPI
COM
FOUTVOUT
+VS-VS
+
- U11ALM358
3
21
84
TP3
EP_REF
1
TP4
IP_REF
1
+
-
U9B
LM358
5
67
84
+
-
U9A
LM358
3
21
84
D39
1N4148
12
D38
1N4148
12
D37
1N4148
12
+
-
U11B
LM358
5
67
84
R33 39K
C58 MN10412
C27
BOX223
12C26
BOX223
12
C21 BOX3321 2
C24 BOX1031 2
D40
1N41481
2
R4110M
12
R3910K 1%1 2
R4410K 1%
12
R3810K 1%
1 2
R4010K 1%1 2
R4210M
12
VR110K
1 3
2R4310K 1%
12
CON3
35312-0510
1
2
3
4
5
R351/2W 200
12
VR2 2K1 3
2
R84R
R37 100K 1%
+
C22
6.8uF/16V tantal
R32
10K 1%
R31 10K 1%
C31 MN1041 2
C28 MN10412
R75 100K 1%
C62
MN10412
C60 39P12
C29 MN10112
C63
MN10412
40mA(0 ~ 8V)
100KV(0 ~ -5V)
(7B-13)
(1A-10)
(1J-5)
(1B-10),(4J-11)
(6B-14),(7B-11)
(1J-5)
(1F-7)(6B-14) (1F-7)
(6C-5)
HTP24-CTL-001
Product Manual: PXP-60HF Poskom Co., Ltd.
34
CONTROL BOARD OP PANEL & HT CONT.
HTP-24 PORTABLE X-RAY
6 7
A3 0<Cage Code>
Size FSCM NO. DWG NO Rev
Sheetof
APPROVED BY DESIGNED BY
CHECKED BY DATE
+12V
+12V
+12V
+12V
-12V
+5V
EP_REF
/HV_ON
EP_FB
FIL_FB
FIL_FB
/PREP
IP_REF
FIL_FB_ADC
/LAMP_ON
/100V_SEL
IP_FB
PN2222 DRV1
EP_CONT1
EP_CONT2
FIL_CONT2FIL_CONT1
LAMP_CONT
R70 470K
1 2
C61 BOX104
12
R78 30K
1 2
R77 5.6K
1 2
R79 5.6K
1 2
R80
1K
12
U17PN2222
21
3
R581K
12
U13B14066
11 10
12
R82 10K
1 2
C36
BOX102
12
R81
3.3K
12
C34BOX682
12
C37 BOX10212
C38
1uF/25V TANTAL
12
U12
TL494
1
2
3
5
6
4
71516
12
89
1110
1314
+IN1
-IN1
F.B.
CT
RT
DT
GND-IN2+IN2
VCC
C1E1
C2E2
OCVR
R47 9101 2
R5247K
12
R532K
12
R516.2K 1%
1 2
R49680
1 2
R48470K
1 2R465.6K
1 2
R455.6K
1 2
R50 9101 2
CON4
35312-1110
12
34
56
78
910
11
U13A14066
1 2
13
U15
TL494
1
2
3
5
6
4
71516
12
89
1110
1314
+IN1
-IN1
F.B.
CT
RT
DT
GND-IN2+IN2
VCC
C1E1
C2E2
OCVR
+
-
U14
OP07
3
26
7 14 8
R57
10K 1%1
2
C43BOX473
12
C42 BOX10212
R5610K 1%
1 2
C39BOX473
12C41MN104
12
C40BOX104
12
R6747K
12
R54750
1 2
R682K
12
R645K 1%
1 2
R6310K
1 2
R62470K
1 2
R595.6K
1 2
R5515K
1 2
R661K
12
R651K
12
U13C14066
4 3
5
VR32K
1 3
2
R604.7K
1 2
R615.6K
1 2
(1M-6)
+
(6K-11)
(5L-4)
(1M-6)
(1J-5)
(1M-6)
(5J-9),(7B-11)(5F-4)
(6B-7)
HTP24-CTL-001
Product Manual: PXP-60HF Poskom Co., Ltd.
35
CONTROL BOARD OP PANEL & HT CONT.
HTP-24 PORTABLE X-RAY
7 7
A3 0<Cage Code>
Size FSCM NO. DWG NO Rev
Sheetof
APPROVED BY DESIGNED BY
CHECKED BY DATE
+12V
+5V
+12V
+5V
+12V+12V
-12V
IP_FB
EP_FB
/FAULT
TP10
AGND
1
TP9
+12V
1
TP8
DGND
1
TP7
+5V
1
C47MN104
12
C55MN104
12
C52MN104
12
C44
MN104
1 2
+
-
U16B
LM393
5
67
84
TP6
EP_FB1
TP5
IP_FB
1
C49MN104
12
C48MN104
12
+C54100uF/50V
12
+ C53100uF/50V
12
R71100K
1 2
R72100K
1 2
C50MN104
12
H8
HOLE
1
H7
HOLE
1
H6
HOLE
1
H5
HOLE
1
H4
HOLE
1
H3
HOLE
1
H2
HOLE
1
H1
HOLE
1
+
-
U16A
LM393
3
21
84
CON5
35312-0510
12345
C51MN104
12
H11
HOLE
1
H10
HOLE
1
H9
HOLE
1
R85100k
R86100k
C46BOX103
12
C45BOX473
12
TP11
AGND
1
H12
HOLE
1
+ C2310u/16V
+ C3510u/16V
R69
64K1
2
C57MN104
12
+C56100uF/50V
12
R74
100K
12
R7356K
12
TP12
-12V
1
74HC573 27512 TD62304AP TD62304AP 14066
(5I-15)
(5J-9),(6B-14)
(1B-10),(4J-11)
HTP24-CTL-001
Product Manual: PXP-60HF Poskom Co., Ltd.
36
R14 1W100
R3420K
R2927K
S1
DRV2A
12345678
D11 1N4937
TB3
1
C29
BOX102
S
+
C23100/16V
+
C54
TG
T1 PQ32/301
7
2
8
4
3
5
6
10
12
9
R12 NTC10D22
R215W 0.2
C12
224/AC250V
R81/2W470K
Q18PN2222
C42
101/3KV
U5 PC817
34 2
1
+15V
-12V
TP5
-12V 20mA
1
R1310K
D13
1N4937
R4147K
S
+24V
C41M472/100V
C45
104
R17 4.7
HS1
Q21 C2235
SIG1(-)
R241/2W470
Q15IRF640
CON9
35312
12
C44 222/AC250V
TB1
1
S
GND
C4822/25V
Q14PN2222
+24V
CON453258-4
1234
R9
68K 1W
Q11BTA26-600
D10
1N4937
+5V
+ C36
47/25V
C13
224/AC250V
CON3
35312-11
123456789
1011
+
C16
330/400V
C19M104/100V
S
R27 10
Q13
50N60
+24V
R355W/0.1
C32
BOX102
+15V
+
C9
ISO_5V
TP2
NP
1
Z6
1N4746+
C332200/16V(13pie)
D141N4937
R38 10K
GND
C17102/AC250V
+C20 47/25V
+12.2V
TP7 +15V 6A1
U7 UC3844
1
3
57
2
4
6
8
Q19IRF640
CAPACITOR BANK BOARD
R311%9.3K
R2020K
R152W24K
R255.1K
TH
C11
GND
Q20PN2907
R28
1W1K
FIL_FB
S1
DRV2A
12345678
100V_SEL
TP1 +5V 0.5A
1
R193.9K
COLIMETER
C47
1/400V
D9 D10LC20U
C18 100/400V
R22
120
+C22
2200u/25V +
C24
100/16V
C14
R18 220
R26 100
GND
C43104
ISO_GND
U478L05
1
2
3 OUT
GN
D
IN
TP4 +24V 0.2A1
+12.2V
+C35
2200/16V
C8102/AC250V
- +
BD1D25XB60
CON8
35312
12
+
C55L2
SC-10-D050
TB2
1
GND
SIG1(+)
C30
BOX472
F1 50T2A
+ C25100/16V
CON7
35312
12
FET GATE DRIVE CIRCUIT
FIL_CONT
Q17PN2907
+24V
R231W680
+
C10
D12
1N4937
S1
DRV2A
12345678
CON235312-5
12345
+C38100uF/25V
Z5
1N4747
HAND SW PWR
TB4
1
R162W 100K
CON10
35312
12
C31
BOX103
U6TL431
23
1
G
+5V
+15V
PXP-60HF PWR & DRV
1 1
A3 A<Cage Code>
Size FSCM NO. DWG NO Rev
Sheetof
APPROVED BY DESIGNED BY
CHECKED BY DATE
S1
DRV2A
12345678
TC7662A1
U3
1
35
72
46
8
R30
20K
HS3
D15 S2L60
+
C53
330u/400V/30mm*40mm
+5V
SIG2(-)
G
+C342200/16V
TP3
GND
1
PXP60HF-PWR
+
C28TT22/16V
R37 4.7KHS4
D6 1N4937
LAMP_CONT
C37M472/100V
t
R365D11
12
CON153258-05
12345
G
DC- OUT
D8 S2L60
R7
68K 1W
+ C3910uF/25V
12
+
C26TT22/16V
TP4
PG_S
1
U2 LM7805CT1 3
2
IN OUT
GN
D
R391%1.8K
GND
+ C4022/25V
C27
BOX104
C21222/1KV
C46104
+
C51
470/25V
Q16C1815
L3SQE20
DC+ OUT
D71N4937
TP6
PG
1
+
C15
+15V
+24V
R33
1W1K
CON5
35312-3
123
G
Z7
1N4746
Q12IXIF 16N90Q
1
23
+24V
R32 10
CON6
53258-2
12
Product Manual: PXP-60HF Poskom Co., Ltd.
37