Panasonic SA-PT950P Service Manual page 35

9.2.2. Service Mode Table 2
Item
Mode Name
DVD laser DVD laser drive current measurement.
drive current DVD laser drive current is measured
measurement
and the result is displayed together
with the initial value stored in the
EEPROM IC.
After the measurement, DVD laser
emission is kept on. It is turned off
when POWER key is switched off.
FL Display sequence:
Display 1
ADSC internal
ADSC internal RAM data check.
RAM data
ADSC internal RAM data is read out
check
and displayed.
CD laser drive CD laser drive current measurement.
current
CD laser drive current is measured
measurement
and the result is displayed together
with the initial value stored in the
EEPROM IC.
After the measurement, CD laser
emission is kept on. It is turned off
when POWER key is switched off.
FL Display sequence:
Display 1
Description
The value denotes the current in decimal
notation.
2.
The above example shows the initial
current is XXXmA and the measured
value is YYYmA.
The value is shown in hexadecimal
notation. The above example shows the
data in ADSC address FBOh is XXXXh.
The value denotes the current in decimal
notation.
2.
The above example shows the initial current
is 0XXmA and the measured value is 0YYmA.
FL Display
(Display 1)
DVD laser current
measurement mode
(Display 2)
DVD DVD
Laser Laser
Initial Value Value
Address RAM data
for specified
address
(Display 1)
CD laser current
measurement mode
(Display 2)
CD laser
CD
value
laser initial
value
35
SA-PT950P / SA-PT950PC
Key Operation
Front Key
In STOP (no disc) mode,
press [STOP] button on the
main unit, and
[FUNCTIONS] button on
the remote control unit.
Cancelled automatically
5 seconds later.
Press [FL Display] on
remote control unit for next
page (FL Display) on values
of dvd drive current.
In STOP (no disc) mode,
press [STOP] button on
the main unit, and [1]
button on the remote
To exit, press [POWER]
button.
In STOP (no disc) mode,
press [STOP] button on
the main unit, and [3]
button on the remote
control unit.
Cancelled automatically
5 seconds later.
Press [FL Display] on
remote control unit for next
page. (FL Display)