Panasonic AJ-SD93P/E Service Manual page 61

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