Panasonic SA-HT530GCP, Service Manual

Page: 25 / 101

15.5. Mode Table 2
Following modes are available with combinations of the pressed buttons on the player and on the remote controller unit.
Item Operational Condition
and Key Function
Details Display To Exit Mode
Jitter display While the player is
stopped and no disc is
inserted,
press and
hold down the
button on the player
and
the number
button, “5” on the
remote controller unit.
Jitter display
Measures
and displays jitter.
Measurement is repeated every
second. Read error counter starts at 0
at the mode setting, and increased by
one as data read fails at target block. A
small defect is allowed to correct by
retry. Any possibility is counted as one
increment. Repetitive errors after retry
increase by two levels or more.
J
*1
xxx
*2
_yyy
*3
_zz
*4
*1
: Jitter display mode
*2
: Jitter measurement value
*3
: Read error counter
*4
: Focus driving value
Values are shown to one decimal place
in the decimal digit.Focus driving value is
displayed in the hexadecimal digit.
Press the STOP or
OPEN button.
Error code
display
While the player is
stopped and no disc is
inserted,
press and
hold down the
button on the player
and
the number
button, “0” on the
remote controller unit.
Error code display
Displays the latest error code stored in
EEPROM. DVDnn_F---
*nn: Error history
*--: Error number
Automatically exits
the mode after five
seconds.
Measurement of
laser
current
electricity
initialization value
While the player is
stopped and no disc is
inserted,
press and
hold down the
button on the player
and the
button on
the remote controller
unit.
Measurement of laser current
electricity initialization value
Memorizes each initialization value of
DVD and CD in EEPROM.
DO
*1
_034
*2
_028
*3
*1
: Laser current electricity measurement
mode
*2
: DVD current electricity value
*3
: CD current electricity value
Values are shown in the decimal digit.
The above example indicates that the
current electricity initialization value is
34mA at DVD laser and 28mA at CD
laser when laser is turned on.
Automatically exits
the mode after five
seconds.
Measurement of
DVD laser current
electricity While the player is
stopped and no disc is
inserted,
press and
hold down the
button on the player
and
the DISPLAY
button on the remote
controller unit.
Measurement of DVD laser current
electricity
Measures DVD laser current electricity
and displays the result together with
the
initialization value stored in
EEPROM. After measurement, DVD
laser is lit till the power is turned off (or
goes off when the primary power is
turned off).
DD
*1
_034
*2
_032
*3
*1
: DVD laser current electricity
measurement mode
*2
: Current electricity initialization value
stored in EEPROM
*3
: Present value of current electricity
Values are shown in the decimal digit.
The above example indicates that the
current electricity initialization value is
34mA and its present value is 32mA.
Automatically exits
the mode after five
seconds.
ADSC internal
RAM display
While the player is
stopped and no disc is
inserted,
press and
hold down the
button on the player
and the number button
“1” or “2” on the remote
controller unit.
ADSC internal RAM display
Reads and displays the RAM value
inside ADSC. The address is renewed
when the CLEAR key is pressed so
that the values at eleven points appear. A
*1
_0FA
*2
_6901
*3
*1
:ADSC internal RAM display mode
*2
: Address
*3
: RAM value at displayed address
Values are shown in the hexadecimal
digit. The above example indicates that
ADSC value at the address, 0FAh is
6901h.
Press the STOP or
OPEN button.
Measurement of
CD laser current
electricity While the player is
stopped and no disc is
inserted,
press and
hold down the
button on the player
and the number button
“3”
on the remote
controller unit.
Measurement of CD laser current
electricity
Measures CD laser current electricity
and displays the result together with
the
initialization value stored in
EEPROM. After measurement, CD
laser is lit till the power is turned off (or
goes off when the primary power is
turned off).
DC
*1
_028
*2
_026
*3
*1
: CD laser current electricity
measurement mode
*2
: Current electricity initialization value
stored in EEPROM
*3
: Present value of current electricity
Values are shown in the decimal digit.
The above example indicates the current
electricity initialization value is 28mA and
its present value is 26mA when laser is
turned on.
Automatically exits
the mode after five
seconds.
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SA-HT530GCP