Stryker X8000 User manual

Stryker EndoscopyStryker Endoscopy
5900 Optical Court, San Jose, CA 951385900 Optical Court, San Jose, CA 95138
APPROVALS APPROVALS
DATE DATE
TITLETITLE
DRAWN BY:DRAWN BY:
A. InfangerA. Infanger
02/28/0702/28/07
ORIGINATORORIGINATOR
A. InfangerA. Infanger
02/28/0702/28/07
X8000 Light SourceX8000 Light Source
Service GuideService Guide
SIZE SIZE
REV. REV.
DOCUMENT DOCUMENT
NO. NO.
SHEET SHEET
OFOF
A A
A A
1000-400-933 1000-400-933
1 1
7171
REVISIONS REVISIONSREVISIONS REVISIONS
LTR ECN LTR ECN
NO. NO.
DATE DATE
APPROVED APPROVED
LTR ECN LTR ECN
NO. NO.
DATE DATE
APPROVEDAPPROVED
A A
ECO 104650 ECO 104650
02/28/07 02/28/07
A. InfangerA. Infanger
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X8000 LighX8000 Ligh
t Sourcet Source
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X8000 LighX8000 Ligh
t Sourcet Source
220-200-000220-200-000
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Service GuideService Guide

3
Contents
Warnings and
Cautions
 ..................................................................................................................4
Introduction
 ..........................................................................................................................................5
Service
Options
............
............
...........
............
............
...........
............
............
...........
............
............
...5
Required Skills, Tools, and Components .............................................................................................5
Reference
Documents
...........
...........
............
............
...........
............
............
...........
............
............
.....5
Device Description
 ...........................................................................................................................6
Technical Speci
fi
cations
...........
...........
............
............
...........
............
............
...........
............
............
...6
Device
Diagrams
............
............
...........
............
............
...........
............
............
...........
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............
.7
Basic Maintenance
 .........................................................................................................................10
Cleaning
the
X8000
............
...........
............
............
...........
............
............
............
...........
............
.......10
Caring
for
the
Bulb
Module ...........
............
............
...........
............
............
............
...........
............
.......10
Replacing
the
Bulb
Module .............
............
............
...........
............
............
...........
............
............
.....10
Replacing
the
Fuses
...........
...........
............
............
...........
............
............
............
...........
............
.......11
Disposing
of
the
X8000
............
...........
............
............
...........
............
............
...........
............
............
.11
Troubleshooting
 ................................................................................................................................12
Error Code De
fi
nitions
............
...........
............
............
...........
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............
...........
............
............
...13
Diagnosis
 ..............................................................................................................................................14
Control Board Diagrams ....................................................................................................................18
Repair/Replacement
 ......................................................................................................................19
1.0
Chassis
Cover
............
...........
............
............
............
...........
............
............
...........
............
.........20
2.0 Control Board ...............................................................................................................................21
3.0
Ballast
............
............
...........
............
............
............
...........
............
............
...........
............
.........25
4.0
Bulb
Mount
Board
...........
...........
............
............
...........
............
............
...........
............
............
...32
5.0
AC
Inlet
Board
...........
...........
............
............
............
...........
............
............
...........
............
.........35
6.0
Jaw
Handle
............
............
...........
............
............
...........
............
............
...........
............
............
.38
7.0
LED
power
switch
...........
...........
............
............
...........
............
............
...........
............
............
...39
8.0
Display
Board
............
...........
............
............
............
...........
............
............
...........
............
.........43
9.0
Front
Panel
Membrane .........
...........
............
............
...........
............
............
...........
............
...........
45
10.0 Shutter
........................................................................................................................................47
11.0 Hot Mirror ...................................................................................................................................49
12.0
Motor
............
............
...........
............
............
............
...........
............
............
...........
............
.........51
13.0
Jaw
Assembly
............
...........
............
............
............
...........
............
............
...........
............
.......53
14.0
Integrating
Rod
...........
...........
............
............
...........
............
............
............
...........
............
.....55
15.0
AC
Inlet
Filter ................
...........
............
............
...........
............
............
............
...........
............
.....57
16.0
Ballast
Fan
...........
............
...........
............
............
...........
............
............
...........
............
............
.60
17.0
Bulb
Fan
...........
............
...........
............
............
...........
............
............
............
...........
............
.....62
Final Testing and Inspection
 .....................................................................................................65
Tools Needed .....................................................................................................................................65
Hi-Pot/Di-Electric Breakdown Test ....................................................................................................67
Warranty
 ................................................................................................................................................67

4
Warnings and Cautions
Please read this
manual and follow its instructions carefully
.

e words warning, caution, and note carry special
meanings and should be carefully reviewed:
W
arning
W
arnings
indicate
risks
to
the
safety
of the patient or us
er
. 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
hazardous voltage. Refer all service to
authorized personnel.

e incorrect use
of any of the required tools and/or
techniques may risk damage to the equipment or injury to
the person carr
ying out the procedure, subsequent operator
s,
or patient. Perform the repair ONLY if you have been
speci
fi
cally 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.
T
o help avoid potential serious injury to the us
er and the
patient and/or damage to this device:
1.
Read
this
manual
thoroughly
,
especially
the
warnings, and be familiar with its c
ontents prior to
using this
equipment.
2.
Never
sterilize
any
part
of
the X8
000
console.
3.
Disconnect
the
X8000
from
the
electrical
outlet
when inspecting the fuses.
4.
Ensure
that
readjustments,
modi
fi
cations, and/
or repairs are carried
out exclusively by Stryker
Endoscopy or other authorized personnel.
5.
Ensure
that
the
electrical installa
tion
of
the
relevant
operating room complies with the applicable IEC,
CEC, and NEC requirements.
Federal law (United States of America) restricts this device
to use by, or on order of, a
physician.
IMPORTANT SAFETY NOTICE
Before operating or per
forming any maintenance or
repairs on the X8000 Light Source, read the user guide
and service
guide thoroughly and carefully. When using
any light source, such as the
X8000,
fi
re 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 X8000, can generate
signi
fi
cant 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
fi
re:
•
Always
adjust
the
brightness
level
of
the
camera
and the
monito
r 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.
•
Avo
id
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 use
r.
•
Never
place
the
scope
tip,
the
scope
light
post,
the light cable
adapter
, or the
light cable tip on
the surgical drapes or other
fl
ammable material,
as doing so may result in
fi
re.
•
Always
place
the
light
source
in
Standby
mode
whenever the scope is removed from the light
cable or the device is unattended.

e scope
tip, scope light post, light cable
adapter
, and
light cable tip will take severa
l minutes to cool
o
ff
a

er being placed in
Standby mode, and
therefore may still result in
fi
re or burns to the
patient, user, or inanimate objects.

5
Introduction

is manual is intended to be used as a service guide for
Stryker repair technicians in
the installation, maintenance,
and repair of the Str
yker X8000 Light Source. It is meant
to be used
in conjunction with the X8000 Light Source
User Manual (1000-400-885) and does not replace
existing
documentation.
Service Options
Factory Service
Due to the c
omplexi
ty of the X8000 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 a

er the warranty
period:
1.
Contact
Stryker
Endoscopy
at
1-800-624-442
2,
or contact your local Stryker Endoscopy sales
representative.
2.
Package
all
the
component
s
carefully
in
the
original
shipping container, if p
ossible.
3.
Ship the X8000 Light
Source, prepaid and insured, to:
Stryker Endoscopy Customer Service
Att
ention: Repair
Department
5900 Optical Court
San Jose, California 95138
Y
ou may request a loaner unit during the
repair period.
On-Site Service
Stryker Endoscopy accepts responsibility for the e
ff
ects on
safety, reliability, and performance of the equipment only if
readjustments, modi
fi
cations, and repairs have been carried
out exclusively by a person speci
fi
cally authorized by Stryker
Endoscopy to do so.
On-site repair should be carr
ied out only by quali
fi
ed
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 a

er unauthorized
modi
fi
cation or repair.
Required Skills,
T
ools, and
Components

e 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, quali
fi
ed technicians with training
or experience in
the following:
•
Basic
electronics
techniques
•
Multimet
er
operation
•
Oscilloscope
operation
•
V
ectors
cope
operation
•
BioT
ek
Safety
Analyzer
operation
Tools
Most of the procedures described in this manual can be
performed using a basic tool kit that includes the
items listed
below.
B
a
s
i
c
t
o
o
l
s
A
d
v
a
n
c
e
d
t
o
o
l
s
•
Phillips
screwdriver
•
Flathead
screwdriver
•
8˝
adjustable
wrench
•
Needlenose
pliers
•
Color
video
monitor
•
Glass
fuse
puller
• Multimeter
• Oscilloscope
(20 Mhz or higher)
•
NTSC/
Pal
V
ectors
cope
•
BioTek
Model
601
PRO Safety Analyzer
or equivalent current
leakage tester
Components
Replacement parts are identi
fi
ed in the “Device Diagrams”
section of this manual. Cer
tain components are for in-house
use only and will not be
available to any non-Stryker entity
.
Before any parts are purchased, an
Indemni
fi
cation Letter
must be signed
and submitted to Stryker Endoscopy,
available from Customer Service
at 1-800-624-4422.
Stryker reserves
the right to incorporate improvemen
ts
to the X8000 without notice and will inform customers of
any signi
fi
cant upgrades. All updated parts will be fully
interchangeabl
e with older versions and will
o
ff
er at least the
same level of quality and performance.
For up-to-date informatio
n on upgrades
to the product or
to
this manual, contact your Str
yker representative.
Reference Documents
None of the in-house
Manufacturing Assembly Procedures
(MAPs), Quality Inspection Procedures (QIPs), specialty
tools, jigs, or
fi
xtures listed in this manual are available for
purchase.

6
Device Description

e Stryker X8000 Light Source
is a light-generating unit
designed to illuminate surgical sites during endoscopic
applications.

e X8000 uses a
300-watt xenon bulb to
generate light, which it delivers to the surgical
site via a
fi
beroptic light cable.

e X8000 is compatible with all Stryker light cables, and,
with the proper light cable and adapters, can connec
t to any
fl
exible or rigid endoscope.

e X8000 is equipped with Electronic Sc
ope Sensing
T
echnology (ESST), a spe
cial safety feature that
helps
prevent accidental burns caused by a
light cable that is
not connected to the sc
ope. When operated with an ESST
light cable, the X8000 senses when the scope and the light
cable are separated and places
the light source in Standby
mode. In Standby mode, the
X8000 will reduce
light output
to a minimum, preventing the
light cable from generating
excessive heat.
Technical Specifications
Electrical
Primar
y:
100
–
120
V
AC,
50/60
Hz,
450
W
220 – 240VAC, 50/60 Hz, 450 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)
W
eight:
16.0
lbs
(7.3
kg)
Fiberoptic Cable Range
2 – 6.5 mm diameter
Bulb
Type:
300
W
att
Xenon
(Elliptic
al)
Life:
Approximately
500
hours
Operating Conditions
10 – 40°C
30 – 75% Relative Humidity
T
ransportation and
Storage
-20 – 50°C
10 – 75% Relative Humidity
700 – 1060 hPa
Classi
fi
cations and Approvals
Complies with medical safety standards:
•
IEC
60601-1:200
5
•
CAN/CSA
C22.2
No.60
1.1-M90
•
UL
60601-1:
2003
Complies with medical EMC standard:
•
IEC
60601-1-2:20
01
Class 1 Equipment
Type CF applied parts
W
ater Ingress Protection, IPX0
— Ordinary
Equipment
Continuous Operation
Patent Protection
U.S. #5,850,496; 6,110,107; and 6,689,050.
Other patents pending.

7
Device Diagrams

e individual components of the X8000, which are referred to throughout this manual, are identi
fi
ed in the
following diagrams.
Top Chassis Assembly

8
Bottom Chassis Assembly

9

10
Basic Maintenance
Cleaning the X8000
Caution
Unplug
the
X8000
before
cleaning
the
unit.
1.
As
needed, cl
ean the
external
surfaces o
f
the
X8000
using a cloth or sponge dampened with a
mild
detergent or disinfectant.
2.
Clean and
maintain
the li
ght
cable
according
to
the
manufacturer’
s
instructions.
Caution
Do
not
use
any
abrasive
cleaners.
Do
not
allow any liquid to drip into the unit.
Caution
Do
not
sterilize
or
immerse
the
X8000.
Caring for the Bulb Module

e X8000 uses a
Xenon bulb, which has a guaranteed
life of 500 hours
when used
properly
. Always follow these
guidelines to ensure maximum bulb life:
1.
If
the b
ulb
is
touched,
clean the
bulb
face wi
th
alcohol and a cotton swab. Dirt or oil on the bulb
face will cause the bulb to heat unevenly and fail.
2.
Do
not
power
on
and
o
ff
the bulb in r
apid
succession. Allow the bulb to run for at le
ast
fi
ve
minutes once it has been powered on. Failure to do
so can cause
the bulb to rapidly darken and fail.
Caution

e X8000 has been designed to start the
bulb under most conditions, even when
it is hot. However, if the bulb does not
start within 10 seconds a

er the X8000
has powered on, turn the unit o
ff
and
wait at least
fi
ve minutes for the bulb to
cool before restarting. Further attempts
to start the bulb can damage the bulb and
possibly the
internal circuitry.
Replacing the Bulb Module
Replace the bulb module when
the LCD indicates 500 hours
or when the bulb no
longer su
ffi
ciently illuminates the
surgical site. If possible, replace the bulb module between
surgical procedures.
W
a
r
n
i
n
g
D
u
r
i
n
g o
pe
r
a
t
i
o
n
, t
h
e b
ul
b a
n
d t
h
e
housing around the bulb may be hot.
W
ait at least three
minutes for the bulb
to cool before handling it.
T
o replace
the bulb
module,
1.
Pow
er do
wn
the X80
00
and
wait
at
least
three
minutes for the bulb to cool.
2.
Open
the
bulb
door.
3.
Rotate
the b
ulb
module
handle t
o t
he right,
grasp
it,
and withdraw the bulb.
W
ar
ni
ng
Do
no
t
r
ea
ch
in
s
id
e
th
e
bu
l
b
do
o
r
fo
r
any reason other than replacing the bulb
module. Touchi
ng parts
other than the
bulb module may cause burns or product
damage.
W
ar
ni
ng
Do
no
t
to
uc
h
an
y p
ar
t o
f t
he
bu
lb
mo
d
ul
e
except for the handle.

e module may be
very hot and cause burns.
4.
Insert
the
new
bulb
module
(Stryker
part
number
220-201-000
) along the guide rails
until it is fully
seated on the mating connectors.
5.
Rotate
the
handle
to
the
le

to secure the bulb
module within the light source.
6.
Close
and
latch
the
bulb
door.
7.
Pow
er
on
the
unit.
8.
Pow
er on
the bulb
(if no
t already
on)
and verify
that
the LCD displays the bulb hours as “0.”
Note
Using
a
non-Stryker
replacement
bulb
module will result in
no light output.
Caution
Do
not
operate
the
X8000
with
a
burned-
out bulb or with no bulb installed.

11
Replacing the Fuses
1.
Unpl
ug the
light
source fro
m the
AC
outlet
and
remove the power cord from the rear of the
unit.
2.
Unlatch
the
fuse ho
lder
and
remove
the
fuse(s).
3.
Replace
the
fuse(s)
with
fuse(s)
of
the
same
value and rating.
W
a
r
n
i
n
g
T
o
h
e
l
p
a
v
o
i
d
t
h
e
r
i
s
k
o
f
fi
re, use only
5.0A 250V fuses.
4.
Reinstall
the
fuse
holder
.
Disposing of the X8000

is product is considered electronic
equipment. I
t must not be
disposed of
as unsorted municipal waste and must
be collected s
eparately
. Please
contact
the manufacturer or other authorized
disposal company to decommission
your equipment.

12
Troubleshooting
P
r
o
b
l
e
m
P
o
s
s
i
b
l
e
S
o
l
u
t
i
o
n
No light output
•
Ensure the
AC po
wer cord
is pr
operly co
nnected to
a hospi
tal-grade power
outlet
and
the inlet on the rear console panel.
•
Ensure the
power swi
tch o
n the
front
panel is
powered o
n. (I
t will
illuminate
when
powered on.)
•
Ensure
all
fuses
are
operating.
•
Ensure
the b
ulb
is
properly
seated in
the b
ulb
housing.

e bulb handle should be
turned all the way to the le

within the light source.
•
Ensure the
bulb
is in
operating
condition.
Replace the
bulb
if necessary
.
•
Ensure the
light cab
le is
correctly engag
ed with
the cable
port. A
s a
safety feat
ure, the
X8000 will provide no light output unless a
fi
beroptic light cable is properly seated in
the cable port.
•
Ensure
the
bulb
access
door
is
completel
y
shut.
•
Check fo
r error
codes E-1,
E-2, E-3
, E-4
or E
-5. See
the Error
Code De
fi
nitions section
of this manual for details.
•
Check
that
vents
are
not
obstructed.
•
If
the
safety
shuto
ff
has been activated, please return the X8000 for service. Please see
the Component Replacement section of
this manual for additional information.
Too much or too little
light output
•
Ensure
the li
ght
cable
is co
rrectly eng
aged
with
the cab
le po
rt.
•
Ensure
the
bulb
has
adequate
bulb
life
remaining.

e bulb has a
warranty of 500 hours.
•
Ensure
the
X8000
is
in
Run
mode.
(

e Run LED should be
illuminated.) If necessary,
press the Mode button to switch from Standby to Run.
If the unit
remains in Standby:
1.
Ensure the
light
cable
is correctly
engaged
with the
cable po
rt.
2.
If an
ESST cable
is connected to
the X8000,
ensure the cab
le is a
ttached to
the scope
using an ESST
scope adapter.
•
Use
the
up/down
button
s
to
adjust
the
brightness.
•
Ensure
the
fi
beroptic cable is
transmitting light properly
. Hold the
light-source end of
the cable to an overhead
room light and look into the scope end of the
light cable. If
the pattern contains any black spots, the light cable may be worn out and may require
replacement.
•
Ensure the
light
cable
is o
f an
adequate
size fo
r the
applicatio
n.

e cable diameter may
be too small to provide adequate light transmission for the medical video
camera in the
endoscopic
applicatio
n.
Excessive glare in the
video
•
Ensure the
electronic sh
utter o
n the cam
era is
operating
properly
to co
ntrol
the video
signal brightness. If further light reduction is required, decrease the light source
brightness with the down
button.

13
Error Code Definitions

e X8000 displays error codes when
one of the following conditions occurs. Follow the recommended action to correct the
error.
C
o
d
e
D
e
fi
n
i
t
i
o
n
R
e
c
o
m
m
e
n
d
e
d
A
c
t
i
o
n
E-1
All conditions are met for the
bulb to illuminate, yet it
remains o
ff
.
Consult the Diagnosis section of this
manual.
E-2
All conditions are not met
for the bulb to i
lluminate, yet it
remains on.
Consult the Diagnosis section of this
manual.
E-3

e bulb has higher than expected current or voltage
applied to it.
Consult the Diagnosis section of this
manual.
E-4

e bulb is kept o
ff
because the ballast fan is not working
properly.
Consult the Diagnosis section of this
manual.
E-5

e bulb is kept o
ff
because the
bulb fan is not working
properly.
Consult the Diagnosis section of this
manual.
Blinking
500

e bulb has exceede
d its recommended lifetime of 500
hours.
Install a new Stryker bulb.
Replace
Bulb

e bulb has reached 1000 hours and has exceeded its
recommended lifetime of 500 hours.
Install a new Str
yker bulb.

14
Diagnosis
T
o diagnose
system errors, follow the
strategies provided
below. For steps that involve test points on the control
board, refer to the control board diagram at the e
nd of the
Diagnosis section.
Diagnosis strategies are grouped
by symptom
:
A.
Bulb
does
not
turn
on
B.
Bulb
does
not
turn
o
ff
C.
Bulb
ignites
immediately
upon
system
startup
D.
LCD dis
play
is b
lue o
r com
pletely
dark
E.
Fan
does
not
run
F
.
Light
source does
not
switch
from
STANDBY
to
RUN mode
G.
Brightness
cannot
be
adjusted
H.
E-1 error
appears
on the
LCD di
splay
I.
E-2
error
appears
on
the
LCD
display
J.
E-3
error
appears
on
the
LCD
display
K.
E-4 erro
r a
ppears
on
the L
CD di
splay
L.
E-5
error
appears
on
the
LCD
display
M.
Bulb ho
urs value
does no
t disp
lay
N.
Shutter makes
noise or
does not
move
properly.
A.
Bulb
does
not
turn
on
1.
Check the
voltages
on
the co
ntrol
board
test
points
TP22 and TP23.
•
If
the
test
points
read
12V
and
0V
respectively
,
then the ballast
is faulty
. Replace the ba
llast.
•
If
the
voltages
are
in
the
vicinity
of
5.5V
and
7V respectively, proceed to step 2.
2.
Visually
check
if
the
bulb
door
is
properly
closed with the cover or a stand-alone magnet. If
necessary, close the
door.
3.
Visually
check
if
the ligh
t
cable
is
properly
inserted
into the jaw. If necessary, reinsert the
cable.
4.
Visually
check
if
the b
ulb
has the
one-wire
memory
chip. If it does, ensure the chip makes contact with
the bulb mount board connector. If necessar
y,
adjust contact between the chip and the
connector
.
5.
Using
a
multimeter
,
electronically
check
the
following test points on the control board. Each
test
point should read 3.3
volts.
•
PD1—reads
3.3
volts
if
the
one
wire
chip
is
detected by the control board. If PD1 reads 0
volts (and PD2
reads 3.3 volts),
try a di
ff
erent
bulb. Push the bulb
fi
rmly towards the plastic
separator panel to ensure contact.
•
PD2—reads
3.3
volts
if
the
door
reed
switches
are closed. If PD2 reads 0
volts,
-
Check
if
the
reed
switches
on
the
bulb
mount boards are s
oldered properly
. If
necessary, repair the soldering.
-
Check
for
shorts
using
the
magnet
on
the
reed switch. Repair/replace as nec
essary.
-
Check
if
the
cable
wire
colors
are
correctly oriented. Adjust as necessar
y
.
•
PD3—reads
3.3
volts
if
the
fans
are
functioning
properly
•
PD4—reads
3.3
volts
if
a
regular
light
cable
is
inserted. If PD4 reads 0
volts, remove the front
panel and check if the beam sensor is properly
positioned and connected to the display board.
Adjust as necessar
y.
•
PD5—reads
3.3
volts
if
an
ESST
light
cable
is
inserted. If PD5 reads 0
volts, remove the front
panel and check if the beam sensor is properly
positioned and connected to the display board.
Adjust as necessar
y.
6.
If
none
of
these hel
p,
contact
T
echnical Sup
port a
t
+1.800.624.4422.
B.
Bulb
does
not
turn
o
ff
If the bulb turns on immediately a

er AC power is applied
to the light source, proceed to diagnosis strategy
C, “Bulb
ignites immediately upon system startup.”
If the bulb ignites a

er the regular startup sequence but then
will not turn o
ff
, perform the following steps until the source
of the problem is identi
fi
ed.
1.
Remove
the
light
cable
from
the
jaw.
2.
Open the
bulb
door
or
remove
the m
agnet
from
the
reed switches.
3.
Using
a
multimeter,
check the
following
test
points
on the control board:
•
PD2—If
PD2
reads
3.3
volts,
the
reed
switches
are faulty
. Replace the
reed switches.
•
PD4
and
PD5—If
either
PD4
or
PD5
reads
3.3
volts, the light
cable sensor (beam sensor) is
faulty
. Replace
the light
cable sensor.
4.
If
PD4 o
r PD5
reads 0
volts,
measure the
voltage
di
ff
erence between TP22 and TP23.
•
If
the
voltage
di
ff
erence is around -1.3 volts,
replace the ballast.
•
If
the
voltage
di
ff
erence is around 12 volts,
proceed to step 5.
5.
Measure
the
voltage
level
for
TP32.
•
If
TP32
reads
0
volts,
replace
the
control
board.
(See the Repair/Replacement Procedures
section of this manual.)
•
If
TP32
reads
3.3
volts,
proceed
to
step
6.

15
6.
Measure
the
voltage
for
TP34.
•
If
TP34
reads 0
or
1.6
volts,
replace the
control
board.
(See
the
Repair/Replacement
section
of
this
manual.)
•
If
TP34
reads
otherwise,
contact
T
echnical
Support at +1.800.624.4422.
C.
Bulb
ignites
immediately
upon
system
startup
1.
Check
if
the
jumpers
on
the
ballast
(JP300)
are
properly installed. When the ballast is v
iewed from
the bulb side, the jumpers should read
0 I I 0 I 0 0.
Adjust as necessar
y
.
2.
Check
the
voltage
di
ff
erence between TP22 and
TP23 on the
control board:
•
T
urn
o
ff
system power
•
Connect
the
positive
multimeter
probe
to
TP22
and the negative probe to TP23
•
T
urn
on
system
power
•
If
the
voltage
di
ff
erence is around 12V, proceed
to step 3
•
If
the
voltage
di
ff
erence is around -1.3 volts,
replace the ballast (See the Repair/Replacement
section of this manual.).
3.
Check the
voltage
of
TP32.
If i
t does
not
read 3.3
volts, replace the con
trol board (See the Repair/
Replacement section of this manual.).
D.
LCD
display
is
blue
or
completely
dark
Power on the light source:
•
If
you
hear
the
fans
running, o
r
if
the
power
button is lighted, perform steps 1 – 3.
•
If
you
don
’t
hear
the
fans
running, a
nd
the
power button is not lighted, perform step 4.
1.
Check
if
the
cable
between
the co
ntrol
board
and
front display board is
connected properly. Adj
ust as
necessary.
2.
Insert the
bulb,
close the
bulb
door
, and
measure the
voltages of P
D1 and PD2 on the con
trol board.
•
If
they do
not
read 3.3
volts,
replace
the co
ntrol
board. (See the Repair/Replacement section of
this manual.)
•
If
they
do
read
3.3
volts,
proceed
to
step
3.
3.
Measure
the
voltage
across
the
C47
and
C48
capacitors (directly beneath the display board cable
on the control board side).
•
If
they read
3.3
volts
and 1
2.3
volts
respectively
,
replace the display board (See the Repair/
Replacement section of this manual.).
•
If
not,
replace
the
control
board
(See
the
Repair/Replacement section of this manual.).
4.
Make
sure
that
the 6-p
in
power
cable
from
the
ballast to the control board is connected.
•
If
the
power
butto
n
lights
up,
perform
steps
1 – 3.
•
If
the
power
butto
n
still
does
not
light
up,
replace the control board (See the Repair/
Replacement section of this manual.).
E.
Fan
does
not
run
1.
If
one o
r bot
h fans
are no
t w
orking,
an E-4
(ballast)
or E-5 (bulb) error should display on the LCD
screen. Con
fi
rm this.
2.
If
both fan
s do
not
work,
measure the
voltage
on the
10.2V test point on the control board (underneath
lamp status connector).
•
If
it
does
not
read
around
10.2
volts,
replace
the control board (See the Repair/
Replacement
section of this manual.).
3.
If
only
one
fan w
orks,
switch
the fa
n co
nnectors
between the working and non-working fans.
•
If
non-working
fan
still
fails
to
run, then
it
is
faulty
. Replace it.
(See the
Repair/Replacement
section of this manual.)
•
If
the
non-working
fan
begins
to
run, b
ut
the
working fan stops running, then the control
board is faulty
. Replace it. (See
the Repair/
Replacement section of this manual.).
F
.
Light
source
does
not
switch
from
STANDBY to RUN mode
1.
Check if the
bulb is
lit. If
it is
lit, go
to step
2. If
it is
not lit, then go to diagnosis strategy A.
2.
Press
the b
rightness
up
and
brightness
down
buttons
on the membrane. Check if the
mini brightness
meter in the top right corner
of the display increases
or not.
•
If
the
meter
does
not
change,
remove
the
front
panel and check if the
front panel membrane
connector is fully connected to the
display
board. Adjust as necessary.
•
If
the
meter
does
change
and
the
membrane
is properly connected, cycle the light source
power.
-
As
the
LCD
powers
up,
check
the
so

ware
version numbers.

ey should read at
least SW REV P 1. 2 and SW REV P.1.2
consecutively. (

e revision numbers may
be higher if newer so

ware versions are
installed.)
-
If
the
version
numbers
are
not
at
least
1.2, contact Technical Support at
+1.800.624
.4422 for s
o

ware updates.
-
If
the
version
numbers
are
adequate,
contact Technical Support.

16
G.
Brightness
cannot
be
adjusted
1.
Switch
the
light
source
between
ST
ANDBY
and
RUN modes by pressing on the
membrane switch.
(Make sure to use a
non-ESST cable, or an ESST
cable that has the ESST
adaptor at the tip.)
•
If
the
light
source
does
not
switch
between
modes, replace the control board (See the
Repair/Replacement section of this manual.)
•
If
the
light
source
switches
between
modes,
but
brightness cannot be increased or decreased,
proceed to step 2.
2.
Remove
the ja
w
handle a
nd the
plastic
front
panel.
Ensure that the front panel membrane is properly
connected to the front LCD display board. Adjust as
necessary.
3.
If
the
membrane
is
properly
connected,
but
brightness still cannot be adjusted, replace the
membrane.
4.
If
the new
membrane
does no
t w
ork,
check f
or
proper connection between the control board and
the display board. Adjust as ne
cessary.
5.
If
the
membrane
works
a

er checking the
connections, replace the front LCD display board
(See the Repair/Replacement section of this
manual.)
H.
E-1
error
appears
on
the
LCD
display
1.
Make
sure tha
t
the li
ght
cable
is
inserted, the
bulb
door is closed with a
bulb inside, and the lamp is
not lit.
2.
Check
the
voltages
on
TP22
and
TP23.
•
If
the
voltage
di
ff
erence between TP22 and
TP23 is not 12V, replace the control board.
•
If
the
voltage
di
ff
erence between these two test
points is 12V
, ensure the
J3 cable is
connected
properly to the ballast and that the
individual
wires are not crossed.
-
Ensure
that
L3
and
L4
ferrites,
located
underneath the J3
connector
, are
soldered properly to the
control board.
-
If
these
ferrites
are
missing,
broken,
or
not soldered properly
, repair or
replace
the control board.
3.
If
none
of
the abo
ve s
teps
resolves
the p
roblem,
replace the ballast.
I.
E-2
error
appears
on
the
LCD
display
1.
Make
sure that
the bul
b is
lit
and the
light
is o
n.
2.
Repeat
diagnosis
strategies
B
and
C,
respectively
.
J.
E-3
error
appears
on
the
LCD
display
1.
Probe
TP13
with
a
multimeter.
•
If
it
reads 3.
3
volts,
and
E-3
still
appears
on
the
display, replace the control board.
•
If
the vo
ltage
on
TP13
is
low
, r
eplace the
ballast.
K.
E-4
error
appears
on
the
LCD
display
1.
V
erify that
the
ballast
fan
is
not
running.
2.
Ensure
the
ballast
fan
is
connected
to
the
control
board.
3.
If
the fan
seems t
o
be w
orking,
visually
compare
the
speed of the ballast fan to the bulb fan.
•
If
the
ballast
fan
seems
to
be
running
slower
,
replace the fan and verify that the E-4 error
disappears.
•
If
the
E-4
error
does
not
disappear
with
the
new fan, replace the
control board.
L.
E-5
error
appears
on
the
LCD
display
1.
Check t
o
verify that
the b
ulb
fan i
s no
t
running.
2.
Ensure
the
ballast
fan
is
connected
to
the
control
board.
3.
If
the fan
seems t
o
be w
orking,
visually
compare
the
speed of the bulb fan to the ballast fan.
•
If
the
ballast
fan
seems
to
be
running
slower
,
replace the fan and verify that the E-5 error
disappears.
•
If
the
E-5
error
does
not
disappear
with
the
new fan, replace the
control board.
M.
Bulb
Hours
value
does
not
display
1.
Connect
a
regular
light
cable
to
the
light
source.
2.
Make
sure there
is a
bulb
in the
light
source, c
lose
the door, and verify that it is lit.
3.
V
erify that
there
is
a
one-wire
memory
properly
attached.
4.
V
erify that
the
one-wire
memory
is
making
contact
with the connectors on the bulb mount board.
5.
If
the
bulb
does
not
light,
perform
diagnosis
strategy A.
6.
If
you
are
unsure
about
the p
roper
contact,
insert a
new bulb to see if
the hours will display.
7.
If
the hours
still do
not
display
, verify
that
the cable
between the bulb mount board and the
control
board is properly connected.
8.
If
the cab
les ar
e p
roperly
connected,
but
the ho
urs
still do not display, replace the control board.

17
N.
Shutte
r
makes
noise
or
does
not
move
properly.
1.
Check the
pinouts
of t
he mo
tor
cable and
the bulb
mount board/control board cable. Make sure the
wire colors match the drawing.
2.
Make
sure the
connectors
J1
and
J2 o
n the
bulb
mount board are not soldered in the wrong
direction.
3.
Make
sure
the
minimum
shutter
switch
is
soldered
properly
. Make sure
the switch lever
is properly
connected to the switch itself.
4.
Make
sure
the
shutter
wheel
is
properly
connected
to the motor sha

.
5.
Make
sure the
shutter
wheel i
s no
t
rubbing
against
the hot mirror holder.
6.
If the
motor
is r
otating
the shu
tter
in the
reverse
direction when power is applied to the light s
ource,
replace the motor.
7.
If the
motor
is hesi
tantly
rotating
the shu
tter b
ack
and forward, then
replace the motor.
8.
If the
shutter’
s mi
ni tab
is cat
ching
the bot
tom
of the minimum shutter switch, replace the
bulb
mount board.
9.
If
none
of
the st
eps
above
solves
the p
roblem,
contact Technical Support
at +1.800.624.4422.

18
Control Board Diagrams