Read Sharp LC-19D1EWH (serv.man4) Service Manual online
LC-19D1E/S-BK/WH
3 – 20
S4
SOUND4
SP
HP
1
HPFEN
1
1
Setting of HPF ON/OFF except a HDMI input. Turn ON at 1.
2
HPFAPP
1
0
Setting of HPF 1st order IIR or 2nd order IIR except a HDMI input.
1st at 0. 2nd at 1.
1st at 0. 2nd at 1.
3
HPFCUT
2
0
Setting of cutoff frequency of HPF except a HDMI input. 245Hz at
3, the larger number has big Fc. The 1st is only 3.7Hz.
3, the larger number has big Fc. The 1st is only 3.7Hz.
4
LIMEN
1
0
Setting of ON/OFF of auto level control on the DAC side. ON at 1.
5
LIMDCY
11
3
Setting of decay (release) time of auto level control on the DAC
side. The larger number is longer.
side. The larger number is longer.
6
LIMATK
11
2
Setting of attack time of auto level control on the DAC side. The
larger number is longer.
larger number is longer.
7
LIMLVL
5
0
Setting of limit level of the auto level control. -6dBFS at 5. -1dBFS
at 0.
at 0.
8
LIMBOOST
4
6
Setting of Boost level. 2dBUP at 2.
9
ALCSEL
0
0
Setting of ON/OFF of auto level control on the ADC side. The
ADC side does not use it now because ALC (LIMEN) is used at
the DAC side.
ADC side does not use it now because ALC (LIMEN) is used at
the DAC side.
10
ALCMAX
7
7
This is not used now.
11
ALCMIN
0
0
This is not used now.
12
ALCHDL
0
0
This is not used now.
13
ALCLVL
10
10
This is not used now.
14
ALCMOD
1
1
This is not used now.
15
ALCDCY
3
3
This is not used now.
16
ALCATK
3
3
This is not used now.
17
NGEN
0
0
Setting of ON/OFF of the noise gate on the ADC side. This is not
used now.
used now.
18
NGTH
0
0
TU
TUNER1
1
AFT UP
1.80
AFT Voltage initial level (ALL BAND)
2
AFT DOWN
1.20
AFT Voltage initial level (ALL BAND)
3
LSYNC
150
AFT Voltage initial level (HIGH BAND)
4
HSYNC
162
AFT Voltage initial level (HIGH BAND)
5
LSYNC2
150
AFT Voltage initial level (HIGH BAND)
6
HSYNC2
162
AFT Voltage initial level (HIGH BAND)
7
AVSYNC
1
AFT Voltage initial level (HIGH BAND)
TU
TUNER2
1
AFT FARTIME
50
Channel preset time adjustment 1
2
AFT NEARTIME
30
Channel preset time adjustment 2
3
AFT NEARTIME
10
Channel preset time adjustment 3
4
AFT 1STEPTIME
10
Channel preset time adjustment 4
5
AFT CSYNCTIME
50
Channel preset time adjustment 5
6
SYNC ON
10
Channel preset Synchronous judgment Count of a continuation
accordance
accordance
7
SYNC WIDTH
1
Channel preset Synchronous judgment Threhold level
8
AFT
2
Changeover of operation when AFT at the time of 1channel tuning
9
MUTE OFF TIMING
0
Video mute reset, Sound mute reset timing at the time of RF tun-
ing,
ing,
10
COLOR SYSTEM SEMI-AUTO
0
Oeration of the color system AUTO at the time of RF tuning
D-1
DVP1
1
TAMP1 L
101
TAMP adjustment (for DVP-M2) Y lower level setting
2
YDATA
103 (variable) TAMP adjustment (for DVP-M2) data READ level
3
TAMP1 H
105
TAMP adjustment (for DVP-M2) Y upper level setting
4
TAMP ALL
OFF
TAMP adjustment (for DVP-M2/X/BE) set to ON when adjustting.
5
NTSC TAMP1
89
TAMP adjustment (for DVP-M2) (It is automatically set.)
6
PAL TAMP1
96
TAMP adjustment (for DVP-M2) setting
7
SECAM TAMP1
96
TAMP adjustment (for DVP-M2) (It is automatically set.)
D2-1
DVP2-1
1
IN1
0
Standard value 1
2
IN2
0
Standard value 2
3
IN3
0
Standard value 3
4
IN4
0
Standard value 4
5
IN5
102
Standard value 5
6
IN6
204
Standard value 6
Page
Line
Item
Description
Remarks (adjustment detail, etc.)
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