Sharp LC-20S4U-S Service Manual And Parts Listparts List page 22

LC-20S4U-S
ADJUSTMENT PROCESS TUNER ITEM DEFAULT TABLE
Page No. Item
VIDEO ADJUSTMENT
DVP12 1125I CONT
1125I BRIGHT
1125I COLOR
1125I TINT
1125I SHARP V
1125I SHARP H1
1125I SHARP H2
750P CONT
750P BRIGHT
750P COLOR
750P TINT
750P SHARP V
750P SHARP H1
750P SHARP H2
TUNER SETTINGS
TUNER1 AFT UP
AFT DOWN
LSYNC
HSYNC
AVSYNC
COMPSYNC
EDS TEST
TUNER SETTINGS
TUNER2 AFT FARTIME
AFT NEARTIME
AFT NEARMTIME
AFT 1STEPTIME
AFT CSYNCTIME
OTHERS
OTHERS1 DAC DATA 00---
L ERROR WAIT
L ERROR H TIME
TV AUTO GAIN
PWM FREQ
PWM DUTY
OPC THRESHOLD
HOTEL POWERFIX
COMP SYSTEM
REMOCON CODE DISPLAYED AT THE BOTTOM
OTHERS2 3D Y/C
3DY/C DATA
3DY/C DATA
KIL
CLOSED CAPTION
Initial
Function
Value
133 IMAGE SETTING (TV)
128 BRIGHTNESS SETTING (TV)
52 COLOR DENSITY SETTING (TV)
128 TINT SETTING (TV)
100 V PICTURE QUALITY SETTING (TV)
100 H PICTURE QUALITY SETTING 1 (TV) NOT USED
100 H PICTURE QUALITY SETTING 2 (TV) NOT USED
133 IMAGE SETTING (COMPOSITE, S VIDEO)
128 BRIGHTNESS SETTING (COMPOSITE, S VIDEO)
52 COLOR DENSITY SETTING (COMPOSITE, S VIDEO) NOT USED
128 TINT SETTING (COMPOSITE, S VIDEO)
100 V PICTURE QUALITY SETTING (TV)
100 H PICTURE QUALITY SETTING 1 (TV) NOT USED
100 H PICTURE QUALITY SETTING 2 (TV) NOT USED
1.80 AFT VOLTAGE REFERENCE LEVEL (ALL BANDS)
1.20 AFT VOLTAGE REFERENCE LEVEL (ALL BANDS)
150 SYNC JUDGMENT THRESHOLD (TV)
162 SYNC JUDGMENT THRESHOLD (TV)
1 SYNC JUDGMENT THRESHOLD (EXTERNAL INPUT)
3 SYNC JUDGMENT THRESHOLD (COLOR DIFFERENCE INPUT)
10 DURATION UNTIL JUDGMENT OF NO EDS TIME DATA (SECONDS) NOT USED
50 CHANNEL PRESET TIME ADJUSTMENT 1
30 CHANNEL PRESET TIME ADJUSTMENT 2
10 CHANNEL PRESET TIME ADJUSTMENT 3
10 CHANNEL PRESET TIME ADJUSTMENT 4
50 CHANNEL PRESET TIME ADJUSTMENT 5
— DAC-RELATED GENERAL-PURPOSE
VARIABLE SETTINGS
15s LAMP ERROR DETECT WAIT TIME
1.0s LAMP ERROR DETECT TIME
OFF AUTO GAIN SETTING FOR TV
150 DIMMER FREQUENCY SETTING (IN HZ)
0 DIMMER DUTY SETTING
24 INPUT LEVEL THRESHOLD FROM
BRIGHTNESS SENSOR STOP MODE
TO OPERATION MODE
OFF USED FOR FIXED HOTEL MODE POWER ON
AUTO COMPONENT SIGNAL SELECT IN ADJUSTMENT PROCESS
1 3D ON/OFF SETTING
0 3D YC DATA WRITE AND READ
WAIT WRITE AND READ EXECUTED
OFF FORCED KILLER SETTING FOR SIGNAL WITHOUT COLOR BURST NOT USED
15 CLOSED CAPTION THRESH LEVEL
22
Response precautions on servicing
(Do not change other items than designated.)
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED
NOT USED