Panasonic AJ-D93MC, Service Manual

Page: 61 / 180

INF-48
Item Set value
No.
SUPER
DISP.
No.
SUPER
DISP.
Setting contents and
outline function explanation
BACK
-UP
Remarks
P44
Q44
R44
T R1 1B
-88
|
-32
|
-4
-88
|
-32
|
-4
Yes Use for electrical adjustment
P45
Q45
R45
T R1 2B
-31
|
0
|
40
-31
|
0
|
40
Yes Use for electrical adjustment
P46
Q46
R46
T R1 3B
-31
|
0
|
31
-31
|
0
|
31
Yes Use for electrical adjustment
P47
Q47
R47
T R2 3A
-31
|
0
|
31
-31
|
0
|
31
Yes Use for electrical adjustment
P48
Q48
R48
T R2 2A
-31
|
0
|
40
-31
|
0
|
40
Yes Use for electrical adjustment
P49
Q49
R49
T R2 1A
-88
|
-32
|
-4
-88
|
-32
|
-4
Yes Use for electrical adjustment
P50
Q50
R50
T R2 1B
-88
|
-32
|
-4
-88
|
-32
|
-4
Yes Use for electrical adjustment
P51
Q51
R51
T R2 2B
-40
|
0
|
31
-40
|
0
|
31
Yes Use for electrical adjustment
P52
Q52
R52
T R2 3B
-31
|
0
|
31
-31
|
0
|
31
The initial values for six of the seven tap coefficients of the adaptive
equalization filter, excluding the fixed center tap, are set for the R2
head. The tap coefficient values after adaptive equalization filter
convergence at the time of standard tape playback are read out and
set.
• Read-out is possible only at the time of PLAY, REC.
Operation:
• At the time of P53, Q53: IC READ = SINGLE
Read-out and display are performed each time the SET
button is pressed.
• At the time of P53, Q53: IC READ = CONT
Read-out and display are performed once every second.
Yes Use for electrical adjustment
P53
Q53
R53
IC READ
0
1
2 OFF
SINGLE
CONT
The following data are read out from the EQ200 IC. However, there
are limitations according to the mode.
Data which can be read-out only at the time of PLAY, REC
ENV L1
ENV L2 ENV R1 ENV R1
T L1 3A T L1 2A T L1 1A
T L1 1B T L1 2B T L1 3B
T L2 3A T L2 2A T L2 1A
T L2 1B T L2 2B T L2 3B
T R1 3A T R1 2A T R1 1A
T R1 1B T R1 2B T R1 3B
T R2 3A T R2 2A T R2 1A
T R2 1B T R2 2B T R2 3B
Data which can be read-out only at the time of EJECT,
STANDBY-OFF
VCO L VCO R
0: No read-out
1: Read-out each time the SET button is pressed.
2: Read-out is performed once every second.
• The setting is held until exit from RP ADJUST.
No Use for electrical adjustment
P60
Q60
R60
VITERBI MODE
0
1
2
3 OFF
PR4
EPR4
AUTO
Setting whether Viterbi decoding is to be used for detection of
playback data or not
• The setting is held until exit from 50M ADJUST, 25M ADJUST DV
ADJUST.
No Use for electrical adjustment