Sanyo EM-P410WS - Page 7

COMPONENT COMPONENT
COMPONENT COMPONENT
COMPONENT
CHECKOUT PROCEDURE CHECKOUT PROCEDURE
CHECKOUT PROCEDURE CHECKOUT PROCEDURE
CHECKOUT PROCEDURE
RESUL RESUL
RESUL RESUL
RESUL
TT
TT
T
MeasurMeasur
MeasurMeasur
Measur
e the re the r
e the re the r
e the r
esistance : Acresistance : Acr
esistance : Acresistance : Acr
esistance : Acr
oss two teross two ter
oss two teross two ter
oss two ter
minalsminals
minalsminals
minals
Normal reading :Normal reading :
Normal reading :Normal reading :
Normal reading :
with an ohm-meter on highest scale.with an ohm-meter on highest scale.
with an ohm-meter on highest scale.with an ohm-meter on highest scale.
with an ohm-meter on highest scale.
Momentarily indicates several ohms,Momentarily indicates several ohms,
Momentarily indicates several ohms,Momentarily indicates several ohms,
Momentarily indicates several ohms,
and gradually rand gradually r
and gradually rand gradually r
and gradually r
eturetur
eturetur
etur
ns to 10 meg-ohms.ns to 10 meg-ohms.
ns to 10 meg-ohms.ns to 10 meg-ohms.
ns to 10 meg-ohms.
HIGH-VOLHIGH-VOL
HIGH-VOLHIGH-VOL
HIGH-VOL
TT
TT
T
AGEAGE
AGEAGE
AGE
Abnormal reading :Abnormal reading :
Abnormal reading :Abnormal reading :
Abnormal reading :
CAPCAP
CAPCAP
CAP
ACITORACITOR
ACITORACITOR
ACITOR
Indicates continuity or 10 meg-ohmsIndicates continuity or 10 meg-ohms
Indicates continuity or 10 meg-ohmsIndicates continuity or 10 meg-ohms
Indicates continuity or 10 meg-ohms
includingincluding
includingincluding
including
frfr
frfr
fr
om the beginning.om the beginning.
om the beginning.om the beginning.
om the beginning.
BLEEDERBLEEDER
BLEEDERBLEEDER
BLEEDER
RESISTORRESISTOR
RESISTORRESISTOR
RESISTOR
MeasurMeasur
MeasurMeasur
Measur
e the re the r
e the re the r
e the r
esistance : Acresistance : Acr
esistance : Acresistance : Acr
esistance : Acr
oss two teross two ter
oss two teross two ter
oss two ter
minalsminals
minalsminals
minals
Normal reading :Normal reading :
Normal reading :Normal reading :
Normal reading :
with an ohm-meter on R x 10,000 scale.with an ohm-meter on R x 10,000 scale.
with an ohm-meter on R x 10,000 scale.with an ohm-meter on R x 10,000 scale.
with an ohm-meter on R x 10,000 scale.
Indicates about the middle position inIndicates about the middle position in
Indicates about the middle position inIndicates about the middle position in
Indicates about the middle position in
one dirone dir
one dirone dir
one dir
ection (forwarection (forwar
ection (forwarection (forwar
ection (forwar
d dird dir
d dird dir
d dir
ection) andection) and
ection) andection) and
ection) and
infinite ohms in the rinfinite ohms in the r
infinite ohms in the rinfinite ohms in the r
infinite ohms in the r
everse direverse dir
everse direverse dir
everse dir
ection,ection,
ection,ection,
ection,
using meter which is prusing meter which is pr
using meter which is prusing meter which is pr
using meter which is pr
ovided with aovided with a
ovided with aovided with a
ovided with a
9 volt battery.9 volt battery.
9 volt battery.9 volt battery.
9 volt battery.
HIGH-VOLHIGH-VOL
HIGH-VOLHIGH-VOL
HIGH-VOL
TT
TT
T
AGEAGE
AGEAGE
AGE
DIODEDIODE
DIODEDIODE
DIODE
NOTENOTE
NOTENOTE
NOTE
- Some digital meter may show over- Some digital meter may show over
- Some digital meter may show over- Some digital meter may show over
- Some digital meter may show over
even in a forwareven in a forwar
even in a forwareven in a forwar
even in a forwar
d dird dir
d dird dir
d dir
ection becauseection because
ection becauseection because
ection because
low measuring voltage of meter doeslow measuring voltage of meter does
low measuring voltage of meter doeslow measuring voltage of meter does
low measuring voltage of meter does
not allow the meter currnot allow the meter curr
not allow the meter currnot allow the meter curr
not allow the meter curr
ent to passent to pass
ent to passent to pass
ent to pass
thrthr
thrthr
thr
ough the high voltage diode.ough the high voltage diode.
ough the high voltage diode.ough the high voltage diode.
ough the high voltage diode.
Abnormal reading :Abnormal reading :
Abnormal reading :Abnormal reading :
Abnormal reading :
Indicates continuity or infinite ohmsIndicates continuity or infinite ohms
Indicates continuity or infinite ohmsIndicates continuity or infinite ohms
Indicates continuity or infinite ohms
in both dirin both dir
in both dirin both dir
in both dir
ections.ections.
ections.ections.
ections.
MeasurMeasur
MeasurMeasur
Measur
e the voltage : Between test point TP-1,e the voltage : Between test point TP-1,
e the voltage : Between test point TP-1,e the voltage : Between test point TP-1,
e the voltage : Between test point TP-1,
TP-2 and GrTP-2 and Gr
TP-2 and GrTP-2 and Gr
TP-2 and Gr
ound. (See Contround. (See Contr
ound. (See Contround. (See Contr
ound. (See Contr
ol Cirol Cir
ol Cirol Cir
ol Cir
cuit Boarcuit Boar
cuit Boarcuit Boar
cuit Boar
d ond on
d ond on
d on
page 19).page 19).
page 19).page 19).
page 19).
CONTROLCONTROL
CONTROLCONTROL
CONTROL
CIRCUITCIRCUIT
CIRCUITCIRCUIT
CIRCUIT
BOARDBOARD
BOARDBOARD
BOARD
NOTENOTE
NOTENOTE
NOTE
- Pr- Pr
- Pr- Pr
- Pr
oceed with the check of the Step-Downoceed with the check of the Step-Down
oceed with the check of the Step-Downoceed with the check of the Step-Down
oceed with the check of the Step-Down
TT
TT
T
ransforransfor
ransforransfor
ransfor
mermer
mermer
mer
, to see if any one of the measur, to see if any one of the measur
, to see if any one of the measur, to see if any one of the measur
, to see if any one of the measur
eded
eded
ed
values is difvalues is dif
values is difvalues is dif
values is dif
ferfer
ferfer
fer
ent frent fr
ent frent fr
ent fr
om the specified values.om the specified values.
om the specified values.om the specified values.
om the specified values.
Figure 8Figure 8
Figure 8Figure 8
Figure 8
Ohm-meterOhm-meter
Ohm-meterOhm-meter
Ohm-meter
Figure 7Figure 7
Figure 7Figure 7
Figure 7
Ohm-meterOhm-meter
Ohm-meterOhm-meter
Ohm-meter
- 5 -
TT
TT
T
estest
estest
est
PointPoint
PointPoint
Point
TP-1 TP-1
TP-1 TP-1
TP-1
TP-2TP-2
TP-2TP-2
TP-2
VV
VV
V
oltageoltage
oltageoltage
oltage
-5V -5V
-5V -5V
-5V
-15V-15V
-15V-15V
-15V
DC DC
DC DC
DC
DC DC
DC DC
DC