© 2017 Midmark Corp. | 60 Vista Drive Versailles, OH 45380 USA | 1-800-643-6275 | 1-937-526-3662 |
TP212 20-42-FO-00023 Rev A1 C2169
003-10004-00
Note
Monitor and remote control are manufactured by Exorvision.
Reference the manufacturer’s literature for more information.
DIAGNOSTIC GUIDE
Condition Check Solution
Monitor does
not power ON
Monitor LED:
Green: Power
ON.
Amber: Power
is On (Standby)
No signal.
Black: Power
OFF.
1.
Checksupplylinevoltageto
TB1terminalboard.
Ifnovoltageispresent
checksupplylinefuse
orcircuitbreakerin
facility.
2.
Checkbatteries(two1.5VAC,
AAAbatteries)inRemote
Control.
Ifweakordead
replacebatteries.
3.
PressPowerswitchon
Monitor.
MonitorLEDshouldbegreen.
PressMonitorPower
switch.
IfMonitorispowered
butnosignalis
presenttheLEDwillbe
Amber.
4.
Checkallconnectionsand
harnessesfromsupplyline
voltagetoPowerSupplyboard
and19VDCfromPower
SupplyboardtoMonitor.
Correctorreplace
connectionsor
harnesses.
5.
Checkfor19VDCoutputon
PowerSupplyboardbetween
+VandGnd.terminals.
Ifnovoltagepresent
replacePowerSupply
board.
6.
Substituteaknowngood
19VDCMonitorandcheck
operation.
Ifthesubstituted
Monitorfunctions,
replaceMonitor.
Track Monitor
screen
is black.
1.
IfMonitorLEDisAmber
coloredthereisnosignalto
themonitor.
Thereisnosignal
comingfromthevideo
source.
2.
Checkallcablesandthe
connectionsintrackandflex
armstoassuretheyaregood.
Correctconnections
orreplacedamaged
cables.
Monitor picture
is “fuzzy” or
“blurry” when
on Cable or PC
mode.
1.
Checkgroundwireconnected
totheLinePowerterminal
board(TB1).
Assureground
connectionissecure.
2.
AdjustMonitorsettings. RefertoCorrections
forMonitorDistortion
onthisreference.
3.
Checkallharnessesand
connections.
Correctconnections
and/orreplace
problemharnesses.
4.
AssuregoodcableTVsignalis
beingsuppliedtosystemusing
aknowngoodMonitororTV.
Contactcablesupplier
tocorrectsignal
problemsrelatedto
supplier.
5.
Toomanyconnectionson
cable(s)betweenvideosource
andmonitor.
Only1 (One)cable
perinputbetween
sourceandmonitoris
recommended.
6.
Cableisbelowminimum
recommendedspecificationfor
optimaloutput.
Assurecable
specifications
meetorexceedthe
recommendedcable
specifications.
No Audio
1.
ChecktheVolumecontrolon
thePC,andtheMonitor.
Turnupvolumeonthe
PCandthemonitor.
2.
Checkallconnectionsand
cablesontheAudio.
Secureconnections
andcheckwiring
integrity.Audiocable
mustbeconnectedto
aPCSoundCardor
anAudioSource.
Monitor has no
picture, picture
is not clear, or
various colored
lines appear.
1.
Brokenwiresproducethese
displayresults:
Redwire=Noredcolor.
Bluewire=Nobluecolor.
Greenwire=Nogreencolor.
Repairorreplacethe
faultyharness(es).
2.
SolidWhiteScreen.
Checkconnections.
Repairconnections.
No picture when
on
Satellite or
Digital Tuner.
1.
Checkconnectionsand
channelsontuner.
Usethesatellite
remotetochange
satellitechannels.
Monitor drifts
when released
from desired
position.
1.
Monitorpivotjointtension
requiresadjustment.
Adjustpivotjoint
tensiononmonitor
mount(complete
instructionsinUser’s
Guide).
DIAGNOSTIC GUIDE
Condition Check Solution
Light will not
operate when
any function is
selected.
1.
LightisinAutoOnmodeand
flexarmispositionedabove
horizontalplane.
Lowerflexarmso
thatitisbelowthe
horizontalplane.Light
willcomeon.
2.
Bulbisburnedoutorbad
socket.
Replacebulbor
socket.
3.
PowertolightisOff. Turnonpowerat
source.
4.
Fuseisopenorblown. ReplaceF1fuse(refer
towiringdiagram.)
5.
Transformeropenor
malfunctioning.
Checkcontinuity.If
openwinding(s)
replacetransformer.
6.
Wirebrokenwithinlightarm,
flexarmorpivotjoint.
Replacelight
harness(es).
7.
LightcontrolPCB
malfunctioning.
ReplacePCBwith
knowngoodone.
Lighthead
illuminates but
not a correct
intensity.
1.
Faultybulb Replacebulb.
2.
FacilityPowerislow. Powershouldbe115
VAC(+/-10%).
3.
Lightheadshieldisclouded
(maybeduetousingtoo
strongdisinfect/cleaning
solution.
ReplaceShield
assembly.
Light is out
of focus, not
producing a
sharp pattern.
1.
Lightisoutoffocus. Adjustlightfordesired
focus.Focusisset
atfactoryat27"(69
cm).Seeinstructions
onoppositesideorin
User’sGuide.
Note
Distance is measured from the lighthead to the patient.
1. Remove
Cover
Halogen Light
Focus Adjustment
Adjustment Range
21to39in.
(53to99cm)
Factory Setting
27in.(69cm)
3.Turnscrewto
AdjustFocus.
2. Positionlightatdesireddistancefrom
target(e.g.wall)andturnlightON.