Stryker L9000 User manual

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Contents
WarninggsandCautions................................ ‘eee
SYMDO! DEFINITIONS … せ us |
introduction eee ena 이
Service OptionS… せ ーー
Required Skills, Tools, and Components...
Reference DOCUMENTS ............ i en nr nen nere
ProductDescription........................................
Technical SpecificationS.… せ tsk rree
Device Diagrams e
L9000 Light Source Console... nnnnseee
Jaw Assembly (Front) ui
JawAssembiy (Back)...
Basic Maintenance ……… … … …………… … …
Cleaning the L9000 2
ReplacingtheFuses................................................
DisposingoftheL9000...........................................
Troubleshooting ie
Error Code Definitions... es
RepairReplacement eee
Adjusting the Jaw Handle oeeeene ee ononn n
Replacing Components us.

Warnings and Cautions
Please read this manual and follow its instructions carefully.
The words warning, caution, and note carry special
meanings and should be carefully reviewed:
Warning Warnings indicate risks to the safety
of the patient or user. Failure to follow
warnings may result in injury to the
patient or user.
Caution Cautions indicate risks to the
equipment. Failure to follow cautions
may result in product damage.
Note Notes provide special information to
clarify instructions or present additional
useful information.
An exclamation mark within a triangle
is intended to alert the user of special
warnings or important operating and
maintenance instructions in the manual.
A lightning bolt within a triangle is
intended to warn of the presence of
A hazardous voltage. Refer all service to
authorized personnel.
The incorrect use of any of the required tools and/or
techniques may risk damage to the equipment or injury to
the person carrying out the procedure, subsequent operators,
or patient. Perform the repair ONLY if you have been
specifically trained in the use of all pertinent equipment
and techniques. Stryker Endoscopy cannot continue to
guarantee compliance to UL, CSA, TUV, or other labeled
safety standards if service is performed by anyone other than
Stryker Endoscopy personnel.
IMPORTANT SAFETY NOTICE
Beforé operating or performing any maintenance or
repairs on the L9000 Light Source, read the User Guide
and Service Guide-thoroughly and carefully. When
using any light source, such as the L9000, fire and/or
severe injury may result to the patient, user or inanimate
objects, if the instructions in this manual are not
followed.
All light sources, including the L9000, can generate
significant amounts of heat at the scope tip, the scope
light post, the light cable tip, and/or near the light cable
adapter. Higher levels of brightness from the light source
result in higher levels of heat.
To avoid the risk of burns and/or fire:
‧ Always adjust the brightness level of the camera
and the monitor before adjusting the brightness
level of the light source.
‧ Adjust the brightness level of the light source to
the minimum brightness necessary to adequately
illuminate the surgical site.
* Adjust the internal shutter of the camera higher
in order to run the light source at a lower
intensity.
«Avoid touching the scope tip or the light cable
tip to the patient, and never place them on top
of the patient, as doing so may result in burns to
the patient or user.
+ . -Never place the scope tip, the scope light post,
the light cable adapter, or the light cable tip on
the surgical drapes or other flammable material,
as doing so may result in fire.
e; Always place the light source in Standby mode
whenever the scope is removed from the light
cable or the device is unattended. The scope
tip, scope light post, light cable adapter, and
light cable tip will take several minutes to cool
off after being placed in Standby mode, and
therefore may still result in fire or burns to the
patient, user, or inanimate objects.

Ne
Warning To avoid potential serious injury to the user
10.
11.
12.
13.
14.
and patient, and/or damage to this device,
the user must note the following warnings:
Carefully unpack this unit and check if any damage
occurred during shipment. If damage is detected,
refer to the “Service Options” section of this guide.
Read this operating manual thoroughly, especially
the warnings, and be familiar with its contents
before connecting and using this equipment.
Test this equipment prior to a surgical procedure.
This unit was fully tested at the factory before
shipment. Never use this equipment in the presence
of flammable or explosive gases.
Avoid removing covers on the console; doing so
may cause damage to electronics or electric shock.
Attempt no internal repairs or adjustments not
specifically detailed in this operating manual.
Pay close attention to the care and cleaning
instructions in this manual. Any deviation may
cause damage.
Never sterilize the console, because the delicate
electronics can not withstand this procedure.
Disconnect the control unit from the electrical
outlet when inspecting the fuses.
Before each use, check the outer surface of the
endoscope to ensure that there are no rough
surfaces, sharp edges, or protrusions.
Avoid dropping the console, as it contains sensitive
parts that are precisely aligned.
Ensure that readjustments, modifications, and/or
repairs are carried out by persons authorized by
Stryker Endoscopy.
Ensure that the electrical installation of the relevant
operating room complies with the NEC and CEC
guidelines.
To avoid the risk of electric shock, this equipment
must only be connected to a supply mains with
protective earth.
Multiple portable socket-outlets shall not be placed
on the floor.
The warranty is void if any of these warnings are
disregarded.
Symbol Definitions
In addition to the cautionary symbols already listed, other
symbols found on the L9000 and in this manual have specific
meanings that clarify the proper use and storage of the
L9000. The following list defines the symbols associated with
this product:
Equipotentiality
Protective Ground Earth
FireWire
Fuse rating
This symbol indicates that the waste of
electrical and electronic equipment must not
be disposed as unsorted municipal waste and
must be collected separately. Please contact
the manufacturer or other authorized disposal
company to decommission your equipment.
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Introduction
This manual is intended to be used as a service guide for
Stryker repair technicians in the installation, maintenance,
and repair of the Stryker L9000 Light Source. It is meant
to be used in conjunction with the L9000 Light Source
User Manual (1000-401-120) and does not replace existing
documentation.
Service Options
Factory Service
Due to the complexity of the L9000 Light Source, Stryker
recommends that any malfunctioning system be returned
to Stryker Endoscopy for repair or replacement, where
specialized equipment and technicians are available to
perform repairs while maintaining full product quality and
safety. If service is needed either during or after the warranty
period:
1. Contact Stryker Endoscopy at 1-800-624-4422,
or contact your local Stryker Endoscopy sales
representative.
2. Package all the components carefully in the original
shipping container, if possible.
3. Ship the L9000 Light Source, prepaid and insured, to:
Stryker Endoscopy Customer Service
Attention: Repair Department
5900 Optical Court
San Jose, California 95138
You may request a loaner unit during the repair period.
On-Site Service
Stryker Endoscopy accepts responsibility for the effects on
safety, reliability, and performance of the equipment only if
readjustments, modifications, and repairs have been carried
out exclusively by a person specifically authorized by Stryker
Endoscopy to do so.
On-site repair should be carried out only by qualified
technicians with the proper test equipment listed in this
manual, so that the safety of operators and patients is not
compromised.
In no event shall Stryker Endoscopy be liable for incidental
or consequential damages in connection with or arising from
the performance or use of its products after unauthorized
modification or repair.
Required Skills, Tools, and Components
The repair procedures described in this manual require a
basic set of skills, tools, and replacement components.
Skills
Stryker recommends diagnostic and repair procedures be
performed by authorized, qualified technicians with training
or experience in the following:
« Basic electronics
technigues
« Vectorscope operation
+ Bio-Tek Safety Analyzer
« Multimeter operation operation
* Oscilloscope operation
Tools
Most of the procedures described in this manual can be
performed using a basic tool kit that includes the items listed
below.
‘Basic tools Advanced tools
» Phillips screwdriver » Multimeter
» Allen wrench set ¢ Oscilloscope
。 Flathead screwdriver (20 Mhz or higher)
+ 8” adjustable wrench ・ NTSC/Pal Vectorscope
» Bio-Tek Model 601
PRO Safety Analyzer
or equivalent current
leakage tester
» Needlenose pliers
» Color video monitor
» Glass fuse puller
Components
Certain replacement components are for in-house use only
and will not be available to any non-Stryker entity.
Before any parts are purchased, an Indemnification Letter
must be signed and submitted to Stryker Endoscopy,
available from Customer Service at 1-800-624-4422.
Stryker reserves the right to incorporate improvements
to the L9000 without notice and will inform customers of
any significant upgrades. All updated parts will be fully
interchangeable with older versions and will offer at least the
same level of quality and performance.
For up-to-date information on upgrades to the product or to
this manual, contact your Stryker representative.
Reference Documents
None of the in-house Manufacturing Assembly Procedures
(MAPs), Quality Inspection Procedures (QIPs), specialty
tools, jigs, or fixtures listed in this manual are available for
purchase.

Product Description
The Stryker L9000 Light Source is a light-generating unit
designed to illuminate surgical sites during endoscopic
applications. The L9000 uses a LED module to generate light,
which it delivers to the surgical site via a fiberoptic light
cable.
The L9000 is compatible with all Stryker light cables, and,
with the proper light cable and adapters, it can connect to
most flexible or rigid endoscopes.
The L9000 is equipped with Electronic Scope Sensing
Technology (ESST), a special safety feature that helps
prevent accidental burns caused by a light cable that is not
connected to the scope. When operated with an ESST light
cable like a Safelight”, the L9000 senses when the scope
and the light cable are separated and places the light source
in Standby mode. In Standby mode, the L9000 will reduce
light output to a minimum, preventing the light cable from
generating excessive heat.
Technical Specifications
Electrical
Primary: 100 — 240 VAC, 50/60 Hz, 400 W
Fuses (2): 5.0A, 250V
Dimensions
Height: 4.75" (12.1 cm)
Width: 12.5" (31.8 cm)
Depth: 16.8" (42.7 cm)
Weight: 16.0 lbs (7.3 kg)
Fiberoptic Cable Range
2mm - 6.5 mm diameter
Light Engine
Type: Red, Green, Blue LEDs Module
Operating Conditions
5 - 40°C
30 - 95% Relative Humidity
Transportation and Storage
-20°C - 60°C
10% — 75% Relative Humidity
700 - 1060 hPa
Classifications and Approvals
Complies with medical safety standards:
« IEC 60601-1:2005
+ CAN/CSA C22.2 No.601.1-M90
« UL 60601-1: 2003
Complies
with medical EMC standard:
+ IEC 60601-1-2:2001
Class 1 Equipment
Type CF applied parts
Water Ingress Protection, JPXO — Ordinary
Equipment
Continuous Operation
Patent Protection
USS. #5,850,496; 6,110,107; and 6,689,050.
Other patents pending.
Please contact your local Stryker Endoscopy sales
representative for information on changes and new products.

Device Diagrams
L9000 Light Source Console
ITEM|PART NUMBER DESCRIPTION UM {QTY
A_ {105-209-802 ASSY, CHASSIS TRAY WITH COMPONENTS, £9000 EA]!
8 [105-209-847 ASSY, LED MODULE WITH LIGHTPIPE AND JAW, £9000 EA] !
€ 1105-208-807 ASSY, POWER SUPPLY, L9000 FA {I
0 105-203-824 ASSY, L9000 AC INLET BOARD EA] 1
E {405-203-810 PUSH ROD, RF EA | 4
F (105-201-256 CAP, PUSH ROD €A | 2
6 [105-210-631 ASSY, TOP AND BOTTOM DUCT, 19900 EA} I
К [105-209-871 FAN ASSY, 92MM X 25MM, 3-WIRE fal i
a J_j195-209-85t ASSY, FRONT PANEL, L9090 EAI !
К |105-210-469 KEY, JAW HANDLE, £9000 А |}
L |105-203-554 JAW HANDLE, X7000 EA | I
M_]103-539-002 SCREW, SET, #6 X 1/4 FLPT SS BLK EA | I
N 1105-209-857 SEPARATOR, 19000 EA | 1
P IP10343 ASSY, £9000 MAIN BOARD EAI !
R [105-207-102 6-32 X 5/16 PHILLIIPS PAN SPLIT/FLAT WASHER SEMS EA | 20
T [105-192-441 SCREW, 6-32 X 0.375 PH PH EXT. SEMS EA | 4
U |105-209-865 CABLE ASSY, POWER SUPPLY/MAIN BOARD, L9000 (NOT SHOWN) ΣΑΙ 1
Y |105-209-866 CABLE ASSY, DIGITAL BOARD/LED CONTROL, 19000 (NOT SHOWN) А!
W 105-209-870 CABLE ASSY, MAIN BOARD/FRONT BOARD, L9000 (NOT SHOWN) А
ーー X [105-202-435 FUSE, SA, 250V, 5MM X 20MM, SLO-BLO (NOT SHOWN) EA | 2
АА |1000-201-096 |LABEL, WARRANTY VIOLATION (NOT SHOWN) EA] I
АВ |1000-207-905 |LABEL, MODEL/SERIAL NUMBER, 19000 (NOT SHOWN) EA} 1
AC |105-210-516 RUBBER, HEAT SINK STANDOFF, 19000 (NOT SHOWN) EA | 2
AD {105-210-564 ADJUSTABLE WIRE CLAMP {NOT SHOWN) fA; 3
AE [105-210-672 BLACK DUCT TAPE (NOT SHOWN) - 1478
ー AF [105-210-559 CABLE ASSY, AC INLET BOARD/THERMAL SWITCH, L9000 (NOT SHOWN) EA {I
Аб_| 105-199-434 KAPTON TAPE (NOT SHOWN) > [AR
AH | 105-192-839 SCREW, 4-40 X 0.38 SOCKET HEAD (NOT SHOWN} CA] 2
AJ [105-199-497 WASHER, NYLON (NOT SHOWK) cA] 2
АК [105-180-110 NUT, 7/46 JAM BNC RA (NOT SHOWN) EAT I
AL [105-180-111 WASHER, 7/16 LOCK BNCRA {NOT SHOWN) EAT

Jaw Assembly (Front)
ITEM PART NUMBER [DESCRIPTION OTY
A 105-206-303 ¡JAW BASE, X8000 |
B 105-206-299 JAW/GEAR COMBINATION, X8000 |
C 105-205-300 | ЗАМ, X8000 2
D 105-206-302 |SHOULDER SCREW, 4-40 x 3/16“ 3
E 105-209-808 |PINION SHAFT, L9000 !
F 105-207-459 |SCREW, SHOULDER, 1/8 X 5/16, NYLON PATCH 5
6 105-170-081 ARM, ©4000 2
H 105-170-082 (ARM, SPRING !
J 105-170-090 (BOLT, SHOULDER (SMALL) 6
K 105-199-490 |LATCH, JAW, X7000 1
L 105-199-493 |SHOULDER SCREW, 1/8 X 1/8 2
M 105-199-488 ¡ACTUATOR, CABLE, X7000 |
N 105-209-805 STANDOFF, MOUNT, INTEGRATING ROD, 1.125 2
P 105-199-491 SLIDE, CABLE ACTUATOR |
R 105-200-726 jBUSKING, CABLE ACTUATOR, X7000 2
T
105-199-497 |WASHER, NYLON 4
U 105-199-487. |PINION, X7000 |
V 105-200-670. |SCREW, 46-32 X .250 SOCKET HD CAP i
W 105-195-879 JSCREW, 40-80 X 3/16, PAN HD PHILLIPS ㅣ
Y 105-199-547 SPRING, JAW, X7000 |
АА 104-909-001 GREASE, MOBIL 2B (NOT SHOWN) AIR
AB 106-000-197 LOCTITE 290 (NOT SHOWN) AIR
AC 105-200-702 ¡LINER, JAW, X7006 !
AD 105-199-499 {SPRING, JAW LATCH 1

Jaw Assembly (Back)
ITEM PART NUMBER ¡DESCRIPTION QTY
A 105-206-303 {JAW BASE, X8000 !
B 105-206-299 ¡JAW/GEAR COMBINATION, X8000 |
С 105-206-300 ¡JAW, X8000 2
D 105-206-302 {SHOULDER SCREW, 4-40 x 3/16" 3
E 105-209-808 {PINION SHAFT, [9000 |
F 105-207-459 |SCREW, SHOULDER, 1/8 X 5/16, NYLON PATCH 5
G 105-170-081 ARM, 04000 2
H 105-170-082 ARM, SPRING i
J 105-170-090 (BOLT, SHOULDER (SMALL) 6
K
105-199-490 |ЕАТСН, JAW, X7000 |
L 105-199-493. |SHOULDER SCREW, 1/8 X [/8 2
M 105-199-488 |ACTUATOR, CABLE, X7000 !
N 105-209-805 |STANDOFF, MOUNT, INTEGRATING ROD, 1.125 2
P 105-199-491 SLIDE, CABLE ACTUATOR !
R 105-200-726 ¡BUSHING, CABLE ACTUATOR, X7000 2
T 105-199-497 İWASHER, NYLON 4
U
105-199-487 |PINION, X7000 |
V 105-200-670 (SCREW, 46-32 X .250 SOCKET HD CAP i
W 105-195-879 |SCREW, #0-80 X 3/16, PAN HD PHILLIPS |
Y 105-199-547 |SPRING, JAW, X7000 |
АА 104-909-001 GREASE, MOBIL 28 (NOT SHOWN) A/R
AB 106-000-197 |LOCTITE 290 (NOT SHOWN) AIR
AC 105-200-702 |LINER, JAW, X7000 I
AD 105-199-499 (SPRING, JAW LATCH !