Panasonic DVCPRO50 Service Manual page 56

Item Set value
SUPER
No. No.
DISP.
P07
P07, Q07
MAG R1
Q07
-128
R07
|
20
|
127
-128
|
0
|
127
P08 P08, Q08
MAG R2
Q08 -128
R08
|
20
|
127
-128
|
0
|
127
P09 0
ENV L1
Q09 |
R09 255
P10 0
ENV L2
Q10 |
R10 255
P11 0
ENV R1
Q11 |
R11 255
P12 0
ENV R2
Q12 |
R12 255
0
P13 AGC SPD
Q13 |
R13 3
P14 AEQ SPD 0
Q14 1
R14 2
3
P15 HLD SEN 0
Q15 1
R15 2
3
P16 FLT SEN 0
Q16 1
R16 2
3
P17 PLLREV 0
Q17 1
R17
P18 PLL PHS 0
Q18 |
R18 9
|
31
P19 REV LEV 0
Q19 1
R19 2
3
SUPER
outline function explanation
DISP.
Adjustment of the R1 head playback amplitude
-128
|
20
|
127
R07
-128
|
0
|
127
Adjustment of the R2 head playback amplitude
-128
|
20
|
127
R08
-128
|
0
|
127
0
Playback signal envelope level read-out value averaged for each
|
track of each head
255
ENV L1: L1 head
ENV L2: L2 head
0 Averaging is performed at 8 points in the track, and the newest track
| value for which averaging has been completed at the time when
255
read-out is started will be read out.
• Read-out is possible only at the time of PLAY and REC.
0
|
255
0
|
255
0
Setting of the AGC response speed
|
3
0
The control response speed for the adaptive equalization filter is set
1
in four levels.
2
The sensitivity is highest with 0 and lowest with 3.
3
0
The detection sensitivity for detection of changes in the relative
1
speed is set in four levels.
2
The sensitivity is highest with 0 and lowest with 3.
3
0
The detection sensitivity for the fault detection function is set in four
1
levels.
2
A fault status is detected when a status where a normal signal can
3
not be detected consecutively for 5 tracks over the following track
values.
0: 1/2
1: 3/4
2: 7/8
3: 15/16
SLOW
The compensation speed in PLL frequency compensation mode is
FAST
set in two levels
0
In the PLL response speed setting, mainly the phase pull-in speed is
|
controlled. The response speed becomes faster with larger values.
9
|
31
0
The strength of the frequency pull-in operation of the PLL phase
1
comparison characteristic expansion function is controlled in four
2
levels. The action is weakest with 0 and strongest with 3.
3
When the data acquisition ratio at the time of special playback is bad,
it can be improved by controlling this parameter.
Setting contents and
INF-47
BACK
Remarks
-UP
Yes Use for electrical adjustment
Yes Use for electrical adjustment
Yes Factory use only
Factory use only
Yes
Yes Factory use only
Yes Factory use only
Factory use only
Yes
Do not change any setting
Yes Factory use only
Do not change any setting
Yes Factory use only
Do not change any setting
Yes Factory use only
Do not change any setting
Yes Factory use only
Do not change any setting
Factory use only
Yes
Do not change any setting
Yes Factory use only
Do not change any setting