B-K Medical 2300 Series User manual

Service Manual
bk3000 & bk5000
(2300 Ultrasound System)
16-122064 rev 0
SM34584-11
FEB2020 For Qualified Service Technicians Only

LEGAL MANUFACTURER
BK Medical ApS
Mileparken 34
2730 Herlev
Denmark
Tel.: [phone] / Fax: [phone]
www.bkmedical.com
Email: [email protected]
The serial number label on a BK Medical product contains information about the year of manufacture.
Trademarks
DICOM is the registered trademark of the National Electrical Manufacturers Association for its standards publications
relating to digital communications of medical information.
TeamViewer is a trademark of TeamViewer GMBH.
Microsoft and Windows are either registered trademarks or trademarks of Microsoft Corporation in the United States
and/or other countries.
bk3000 = Ref. Type 2300
bk5000 = Ref. Type 2300
© 2019 BK Medical
Information in this document may be subject to change without notice.

1
General Information
2
Service Notes
3
Checking Procedure
4
Troubleshooting
5
Adjustment Procedure
6
Mechanical Parts
7
Preventative Maintenance
8
Theory of Operation
9
System Connections

bk3000 – bk5000
General Information
SM34584-11
1
-
1
-
1
Section 1
GENERAL INFORMATION
CONTENTS PAGE
1.1 Safety Aspects.........................................................................................................................................1-2
1.1.1 Terms and Symbols......................................................................................................................................1-2
1.1.2 Warnings and Cautions.................................................................................................................................1-3
1.2 System Overview.....................................................................................................................................1-4
1.2.1 System Configuration....................................................................................................................................1-4
1.2.2 Scanner Serial Number.................................................................................................................................1-4
1.2.3 Engine Configurations...................................................................................................................................1-5
1.2.4 Exploded Views and Part Lists......................................................................................................................1-7
1.2.4.1 Engine – Models: 10-73380-01 & 10-77659-01...................................................................................................1-7
1.2.4.2 Engine – Models: 103-119041-01 & 103-119041-05.........................................................................................1-10
1.2.4.3 Engine overview ................................................................................................................................................1-13
1.2.4.4 bk3000/bk5000 (No Battery Module).................................................................................................................1-14
1.2.4.5 Battery Module...................................................................................................................................................1-18
1.3 System Connectors...............................................................................................................................1-20
1.3.1 Rear System Connectors............................................................................................................................1-20
1.3.2 Gooseneck System Connector ...................................................................................................................1-21
1.4 Ground Protection.................................................................................................................................1-21
1.5 Special Tools and Equipment ..............................................................................................................1-22
1.5.1 Checking Procedure (Section 3).................................................................................................................1-22
1.5.2 Troubleshooting (Section 4)........................................................................................................................1-22
1.5.3 Mechanical Parts (Section 6)......................................................................................................................1-22
1.5.4 Electrical Safety Test (Section 7)................................................................................................................1-22

General Information
bk3000 – bk5000
1-2
SM34584-11
1.1 Safety Aspects
The System complies with:
IEC 60601–2–37 (2007)
ANSI/AAMI ES60601-1 (2005) + AMD 1(2012)
CAN/CSA C22.2 No.601.1 (2014)
It fulfils the requirements for dust protection (IP20) for ordinary equipment specified in EN 60529.
The System is classified as follows:
Electrical safety class (IEC/EN 60601-1):
Class I
Transducer Input Module:
Type B (Body)
ECG Input Module:
Type BF (Body Floating)
1.1.1 Terms and Symbols
Throughout this manual the following terms are used to indicate a situation that requires safety precautions:
WARNING
Describes precautions necessary to prevent (patient or user) injury or loss of life.
CAUTION
Describes precautions necessary to protect the scanner and other associated
equipment from harm.
Symbol
Name
Description
ATTENTION
Consult accompanying User Guide when this sign is encountered on the
instrument, to avoid reducing its safety
Potential
Equalisation
Terminal connected to the chassis. Should be connected to corresponding
terminals on other equipment to eliminate potential differences.
Protective
Earth
Additional protective ground (earth).
Type CF
CF: Isolated from earth. Maximum Patient Leakage Current under:
Normal Conditions: 10A
Single Fault Conditions: 50A.
Type BF
BF: Isolated from ground.
Maximum Patient Leakage Current under:
Normal Conditions: 100A
Single Fault Conditions: 500A.
Type BF
BF: Defibrillator proof.
Type B
B: Maximum Patient Leakage Current under:
Normal Conditions: 100A
Single Fault Conditions: 500A.
IP20
SEALING
Dust and immersion protected according to IEC Publication 529.
Stand-by
Push button to switch scanner from stand-by to active. (The power supply cord
is the means of separation from the main power supply.)
Off
Main power supply off.
On
Main power supply on.
Non-ionizing
radiation
Ultrasound scanner emits acoustic radiation.
STERILE
Device is in sterile condition.

bk3000 – bk5000
General Information
SM34584-11
1-3
1.1.2 Warnings and Cautions
For your own and others safety carefully read the following.
Warnings:
Opening the instrument can expose live parts.
Any work done on the open instrument with power on must only be done by BK Medical or their
authorized representatives, who are aware of the hazards involved.
Any repair on the system must be followed by an electrical safety test to verify a continuous
safe operation of the system.
Use only the original mains cable. NEVER USE EXTENSION CABLES!
The system contains a Lithium battery. This battery must not, under any circumstance, be
removed or replaced by the user as there is danger of explosion.
Personal Safety:
Be aware that service technicians may be at risk of infection due to contaminated equipment, especially
puncture guides/needles and transducers. The following precautions should be taken:
At the hospital – before working on or receiving any equipment – ask staff to sterilize
transducers and puncture guides. Consoles must be also disinfected. Hospital staff should
follow the recommendations in the Care and Cleaning Guide.
Use gloves when working with equipment that may be contaminated, especially if you have
open wounds or scratches.
Equipment that may be contaminated must be sterilized before being returned to a customer.
Follow the recommendations in the Transducer User Guide.
Always wash your hands after working with the equipment.
If you scratch yourself on contaminated equipment, immediately contact the hospital staff or
see a doctor.
Cautions:
Always use the correct fuses.
Switch off all equipment before connecting or disconnecting their interfaces. Failure to do so
could damage the equipment.
Use the original power supply cord to connect to the power source. The power supply cord is
the means of connecting the system from the main power supply.

General Information
bk3000 – bk5000
1-4
SM34584-11
1.2 System Overview
The 2300 product family of systems is comprised of 4 models:
bk3000
bk3500 (not covered in this document, see SM34584-10 for
more details)
bk5000
EB2300 (for OEM)
Except where otherwise noted, this manual refers to the generic (base)
system.
Note:
The bk5000 and bk3000 also comes with the optional 4-wheel Battery Module base shown above.
1.2.1 System Configuration
The various models can be factory-configured with a variety of hardware and software options
(for example, Video In, ECG, or Battery Module).
Note:
Available options are model-specific. Refer to the relevant Product Data Sheet for details.
Model
Product Data Sheet (Part Numbers)
bk3000
16-01256
bk5000
16-01375
1.2.2 Scanner Serial Number
A label is located on the back of the monitor. The label contains information about Ref. type
number (1), scanner specific serial number (2), model number (3), and production date (4).
1
2
3
4

bk3000 – bk5000
General Information
SM34584-11
1-5
1.2.3 Engine Configurations
Table 1 contains the relation between scanner model and engine configuration. The engine configurations on
board level are listed. When replacing a part be sure to look at the part no and SN of the part, as there can be
some Engine configuration not completely covered by the tables. Also see Service web for current spare parts
and Service Hotlines.
Scanner Model
Assy Number
Description
2300-01/EB2300
Basic BK3000
2300-51
10-73380-01
Basic BK5000
2300-03
Basic + pic-in-pic BK3000
2300-53
10-73380-03
Basic + pic-in-pic BK5000
2300-11
Battery BK3000
2300-61
10-77659-01
Battery BK5000
2300-13
Battery + pic-in-pic BK3000
2300-63
10-77659-03
Battery + pic-in-pic BK5000
2300-05/EB2300-05
Basic v. 2 BK3000
2300-55
103-119041-01
Basic v. 2 BK5000
2300-15
Battery v. 2 BK3000
2300-65
103-119041-05
Battery v. 2 BK5000
Table 1: Relation between scanner model and engine configuration.

General Information
bk3000 – bk5000
1-6
SM34584-11
Engine version
10-73380S-01
10-77659S-01
103-119041-01S
103-119041-05S
Front End Beam Former
10-78082S-01
103-119040-01S
Front End power supply
10-78086S-01
10-79309-01S
Riser board assembly
10-04492S-01
21-04492-01S
Power Supply
10-04895S-01
106340
21-119108-01
21-119109-01
SCP Board
10-78087S-01
10-78087S-01
Carrier & COM Express
Module
10-78081S-01
10-78081-02
HDD SSD
(OS&Console SW)
10-77024S-01
HDD SATA
(Patient data drive)
10-77025S-01
SATA cable for HDD
10-79304S-01
119003
USB cable from FEBF
to Carrier Board
10-79305S-01

USB cable from FEPS
to Carrier Board

119002
Fan for the FEBF
10-04801S-01

Fan for the FEPS
10-76093S-01
21-119168-01S
Fan for SCP
10-76096S-01
105-119064-01S
High Speed Cable
(FEBF to SCP)
10-04539S-01
GPU
10-78034S-01
10-78034S-01or 123608
Interconnection Board

10-79731-01
CBL assy rainbow color
SCP to raiser board
10-73803S-01
= Not Available/not used

bk3000 – bk5000
General Information
SM34584-11
1-7
1.2.4 Exploded Views and Part Lists
1.2.4.1 Engine – Models: 10-73380-01 & 10-77659-01
(10-73380-01 used in EB2300, 2300-01, 2300-02, 2300-03, 2300-04, 2300-51, 2300-52, 2300-53 & 2300-54
from Manufacturing)
(10-77659-01 used in 2300-11, 2300-12, 2300-13, 2300-14, 2300-61, 2300-62, 2300-63 & 2300-64 from
Manufacturing)
108
104
112
111
109
107
116
114
113
102
101

General Information
bk3000 – bk5000
1-8
SM34584-11
Item
Reference
Description
Spare Part Order
Image
10-73380-01
bk3000/bk5000 Engine
10-73380S-01
10-77659-01
bk3000/bk5000 Engine Battery Model
10-77659S-01
101
6-74830-01
Holder for Engine Top
10-78413S-01
102
6-74829-01
Holder for Engine Bottom
10-78412S-01
6-75914-01
Rear Door Holder
10-78425S-01
104
10-73584-01
Frontend Beamformer Board
10-78082S-01
6-74816-03
Transducer Connector Lock
10-74816S-01
107
10-74319-01
Frontend Power Supply
10-78086S-01
108
10-73423-01
SCP Board
10-78087S-01
109
21-04491-01
Carrier & COM Express Module
10-78081S-01
QB0041
Lithium Battery 3V Type CR2032
QB0041
111
21-04492-01
Riser board
10-04492S-01
112a
21-04895-01
Medical grade ATX Power Supply
10-04895S-01

bk3000 – bk5000
General Information
SM34584-11
1-9
112b
106340
Power supply for Battery model
106340
113a
10-77024-01 /
21-05320-01
HDD SSD (OS & Console SW)
10-77024S-01
114
158-000801
HDD SATA (patient data drive)
10-77025S-01
101420
Video Grabber
10-78035S-01
116
21-05593-01
GPU Board
10-78034S-01
16
108113
SATA Cable for HDD
10-79304S-01
18
155-001197
USB Cable (Frontend Beamformer
Board to Carrier Board)
10-79305S-01
6
10-73800-01
High Voltage Cable (Frontend Power
Supply to Frontend Beamformer Board)
10-73800S-01
7
10-73801-01
Extender cable (ATX Power Supply to
GPU Board)
10-73801S-01
20
10-73802-01
Extender cable (ATX Power Supply to
Frontend Beamformer Board)
10-73802S-01
21
10-73803-01
Riser board cable
10-73803S-01
10-73810-01
Power Button cable
10-73810S-01
19
10-73399-01
Extender cable (ATX Power Supply to
GPU)
10-73399S-01
10-73400-01
Extender cable (ATX Power Supply to
Frontend Power Supply)
10-73400S-01
17
21-04539-01
High Speed Cable (Frontend
Beamformer Board & SCP Board)
10-04539S-01
21-04801
Fan for Frontend Beamformer Board
10-04801S-01
10-76093-01
Fan for Frontend Power Supply
10-76093S-01
21-04802-01
Fan for COM Express module
10-04802S-01
21-04803-01
Fan for SCP board
10-04803S-01
10-76096-01
Fan for SCP board (60x60mm)
10-76096S-01
10-76094-01
Fan 70x70mm
10-76094S-01
6-82010-01
Filler blank
6-77291-01S

General Information
bk3000 – bk5000
1-10
SM34584-11
1.2.4.2 Engine – Models: 103-119041-01 & 103-119041-05
(103-119041-01 used in 2300-05, 2300-55, and EB2300-05 from Manufacturing)
(103-119041-05 used in 2300-15 and 2300-65 from Manufacturing)
108
104
100
112
111
109
107
116
114
113
102
101

bk3000 – bk5000
General Information
SM34584-11
1-11
Item
Reference
Description
Spare Part Order
Image
103-119041-01
Engine
103-119041-01S
100
103-119041-05
Engine with battery
103-119041-05S
101
6-74830-01
Holder for Engine Top
10-78413S-01
102
6-74829-01
Holder for Engine Bottom
10-78412S-01
104
103-119040-01
Frontend Beamformer Board assy v. 2
103-119040-01S
6-74816-03
Transducer Connector Lock
10-74816S-01
107
10-79309-01
Frontend Power Supply v. 2
10-79309-01S
108
10-78087-01
SCP Board
10-78087S-01
109
10-78081-02
Carrier & COM Express Module
10-78081S-02
116
21-05593-01 or
123608
GPU Board (Two mechanical different
boards have been used)
10-78034S-01 or
123608
QB0041
Lithium Battery 3V Type CR2032
QB0041
111
21-04492-01
Raiser board
21-04492-01S
6-118729-01
Raiser Board Bracket
Included in 21-
04492-01S

General Information
bk3000 – bk5000
1-12
SM34584-11
112a
21-119109-01
ATX Power Supply for battery systems
21-119109-01
112b
21-119108-01
ATX Power Supply for NON battery
systems
21-119108-01
113
158-000801
HDD SATA (patient data drive)
10-77025S-01
114
21-05320-01
HDD SSD (OS & Console SW)
10-77024S-01
16
119003
SATA Cable for HDD
119003
18
119002
USB Cable (FEPS Board to Carrier Board)
119002
21
10-73803-01
Riser board cable
10-73803S-01
10-73810-01
Power Button cable
10-73810S-01
17
21-04539-01
High Speed Cable (Frontend Beamformer
Board & SCP Board)
10-04539S-01
6-74815-01
6-74815-01
152-004714
Blank bracket with single and
double brass pieces
152-004714
21-119168-01
Fan 80x80mm
21-119168-01
21-04802-01
Fan for COM Express module
10-04802S-01
21-04803-01
Fan for SCP board
10-04803S-01
119251
Fan for take out fan ATX section 50x50mm
105-119064-01S
6-82010-01
Filler blank
6-77291-01S

bk3000 – bk5000
General Information
SM34584-11
1-13
1.2.4.3 Engine overview

General Information
bk3000 – bk5000
1-14
SM34584-11
1.2.4.4 bk3000/bk5000 (No Battery Module)
208
205
213
226
214
200
221
211
209
210
222
223
225
215
216
217
220

bk3000 – bk5000
General Information
SM34584-11
1-15
Standard model Battery model

General Information
bk3000 – bk5000
1-16
SM34584-11
Item
Reference
Description
Spare Part Order
Image
200
10-73392-01
Monitor Assembly
10-73392S-01
10-73816-01
Loud Speaker cable
10-73816S-01
205
10-73382-01
Monitor Arm Assembly (incl cables)
10-73382S-01
10-73806-01
2
21-77016-01
Monitor Power & Monitor HDMI
cables in shielded harness
10-79303S-01
208
NP0182
Keyboard
NP0182S
209
NT0182
Trackball
NT0182
210
ZN0053
Slider Knobs/TGC Button Kit (8 pcs)
ZN0053
211
UD1203
Dial Button Kit (4 Dials)
UD1203
3
155-001191
USB Cable for Integrated Printer and
Keyboard Controller
10-79306S-01
213
21-04683-01
DVD Drive
21-04683-01
214/10
AO1009
Data Cable for DVD
AO1009
216/8
AQ1770
Cable for Keyboard 50 Pins
AQ1770 / 115567S
Kit of 2 x Cable for Keyboard 50 pins
with ferrite chokes
10-79893-01S
217
ZH0816
Keyboard Controller Board
ZH0816S
4
10-73811-01
Power Cable for Keyboard
10-73811S-01
DZ9028
Transducer Holder Integrated
DZ9028
220
DZ9030
Release Lever Left Side
DZ9030
221
DZ9031
Release Lever Right Side
DZ9031
222
DZ9032
Friction Adjustment Knob
DZ9032
223
YO0629
Washer for Knob
YO0629
5
21-04535-01
USB Connector for Gooseneck
10-04535S-01
225
AO0477
USB Cable External
AO0477
226
6-74834-01
Engine Enclosure Left
10-78420S-01
6-75234-01
Engine Enclosure Right
10-78422S-01

bk3000 – bk5000
General Information
SM34584-11
1-17
6-74836-01
Engine Enclosure with XD Holes
10-78421S-01
6-75005-01
Top L-Frame for Engine
10-78424S-01
6-75912-01
Rear Door (metallic version)
10-75912S-01
6-82923-01
Rear Door (new improved plastic
version)
6-82923-01
6-75914-01
Bracket for Rear Door
10-78425S-01
10-73379-01
Wheelbase (Wheel and Keyboard
and Monitor Arm)
10-73383S-01
6-74837-01
Gooseneck Cover (upper side)
10-78423S-01
6-82656-01
Gooseneck
6-82656-01
YJ0023
Trackball Ring
YJ0023
1
10-73810-10
Power button cable (rev. 5) (with
button)
10-77619S-01
Kit of HDMI and 12V Power cables
for display
10-79303S-01
11
10-73812-01
DC power for integrated printer
10-73812-01
12
105899
USB cable for integrated printer
105899
13
10-74914-01
Light sensor cable
10-74914-01
14
65WHBB30C0
28 pin display signal cable
TBD
15
10-73815-01
9 pin backlight cable
10-73815S-01
22
10-73804-01
Cbl Assy, Power and
Communication SCP to ECG
TBD
23
109976
Cbl USB 3.0 Type A to B 1M
(keyboard)
109976
21-04719-01
Wheel with brake
21-04719-01