Pioneer DVR-65H-S Training Manual page 33

• Subscreen 4: ATA/ATAPI DEBUG OSD_LD degradation judgment
The degrees of degradation of the LD (laser diode) for the writer (LDs for CD and DVD separately), temperature, and RF level are
displayed. To update the data on the subscreen, press the SEARCH key on the remote control unit for service while subscreen 4 is
displayed. See Table 1 below for a description of each item and the conditions for updating data.
A T A / A T A P I - LD Degrade
1 C D : 0 0 7 0 1 0 4 %
D V D : 0 0 6 8 9 6 %
2
4 1 °C
3 T M P : 0 0 A 3
2 6 °C
4 A D J : 0 0 67
5 RF : 3 D 7 0
TLT : F F D 5
6
Table 1: Description of each item and conditions for updating data
No. Item
Degradation judgment of LD for CD. Regarded as NG when the value
1
CD
is 120% or higher (same standard as for the PC drive)
Degradation judgment of LD for DVD. Regarded as NG when the
2
DVD
value is 120% or higher (same standard as for the PC drive)
3
TMP Current temperature inside the Writer
4
ADJ Temperature (approx. 25°C) inside the Writer during adjustment
RF level (16-bit data, proportional calculation performed using the
5
RF
actual RF level value with 2.5 V = 0xFFFF as the maximum value,
displayed in 4-digit hexadecimal)
Writer adjustment data for straight (non-HDD) model
6
TLT
(FFFF is diplayed when the writer is not adjusted.)
∗1 : For correct judgment, after leaving the unit at a normal temperature (25°C typ.) for some time, judgment must be performed immediately ∗1 : For correct judgment, after leaving the unit at a normal temperature (25°C typ.) for some time, judgment must be performed immediately
after the unit is turned on with no disc loaded. after the unit is turned on with no disc loaded.
∗2 : Use this item only for confirmation before and after lens cleaning, as the lens becomes dirty with dust.
O K
O K
Description
33
Conditions for updating by
pressing the SEARCH key
No disc inserted in the disc tray
No disc inserted in the disc tray
No disc inserted in the disc tray
No disc inserted in the disc tray
During playback of disc medium
No condition
Remarks
∗1
∗1
∗1
∗1
∗2