Sharp LC-20S4US Operation Manual de Serviço descarregar pdf (Página 18)

LC-20S4U-S

Page No. Item

Initial

Function

Response precautions on servicing

Value (Do not change other items than designated.)

1 MODEL A627B

MODEL NUMBER SELECT NOT MODIFIABLE

INCH SIZE 20

SCREEN SIZE SELECT

USED FOR ADJUSTMENT PROCESS

(20-INCH AND 13/15-INCH SETTINGS

INITIALIZATION, NOT MODIFIABLE FOR

NOT SWITCHABLE IN CASE OF

OTHER CASES. DATA REWRITE AND

DIFFERENT SYSTEMS)

READJUSTMENT REQUIRED WHEN INITIALIZED.

ERROR NO RESET 0

LAMP ERROR COUNT AND RESET SEE THE LAMP ERROR DETECTION.

PUBLIC MODE OFF

HOTEL MODE SETTING NOT USED

V-CHIP 1

VCHIP LINE MUTE SETTING NOT USED

EXT CONTROL ON

BUS, UART OPEN NOT USED

ROM AND GAIBU VERSION NUMBERS DISPLAYED AT THE BOTTOM.

VIDEO ADJUSTMENT

2 COM BIAS 120

COMMON BIAS ADJUSTMENT SEE THE ADJUSTMENT PROCEDURES.

TAMP L 155

Y LOWER LIMIT SETTING AT TAMP ADJUSTMENT

NOT USED

YDATA —

DATA READ VALUE AT TAMP ADJUSTMENT

SEE THE ADJUSTMENT PROCEDURES.

TAMP H 158

Y UPPER LIMIT SETTING AT TAMP ADJUSTMENT

NOT USED

NTSC TAMP 120 TAMP ADJUSTMENT SEE THE ADJUSTMENT PROCEDURES.

PAL-M TAMP 96 TAMP ADJUSTMENT SEE THE ADJUSTMENT PROCEDURES.

PAL-N TAMP 96 TAMP ADJUSTMENT SEE THE ADJUSTMENT PROCEDURES.

BACKGROUND ADJUSTMENT

R CUTOFF2 0 RED CUT-OFF ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES.

G CUTOFF2 0 GREEN CUT-OFF ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES.

B CUTOFF2 0 BLUE CUT-OFF ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES.

R-GAIN 0 WHITE BALANCE ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES.

G-GAIN 0 WHITE BALANCE ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES.

B-GAIN 0 WHITE BALANCE ADJUSTMENT 2 SEE THE ADJUSTMENT PROCEDURES.

RGB GAMMA 1.0 RGB γ COEFFICIENT SETTING NOT USED

TABLE OF VARIOUS SETTINGS

C DATA 0

C BUS CONTROL IC DATA WRITE AND READ

NOT USED

C DATA

WAIT WRITE AND READ EXECUTED NOT USED

SOUND —

SHIFT TO THE SOUND ADJUSTMENT PAGE

USE ENTER KEY TO GO TO THE SOUND ADJUSTMENT PAGE.

DVP —

SHIFT TO THE DVP ADJUSTMENT PAGE

USE ENTER KEY TO GO TO THE TC ADJUSTMENT PAGE.

TUNER —

SHIFT TO THE TUNER ADJUSTMENT PAGE

USE ENTER KEY TO GO TO THE TUNER ADJUSTMENT PAGE.

OTHERS —

SHIFT TO THE OTHER ADJUSTMENT PAGE

USE ENTER KEY TO GO TO THE OTHER ADJUSTMENT PAGE.

BASIC SETTINGS

Page No. Item

Initial

Function

Response precautions on servicing

Value (Do not change other items than designated.)

AUDIO ADJUSTMENT PROCESS SPECIFICATIONS

AUDIO ADJUSTMENT

SOUND1 VOLUME 20 SOUND VOLUME

NOT USED

MSP DATA 0

AUDIO IC MSP DATA WRITE AND READ

NOT USED

MSP DATA

WAIT

WRITE AND READ EXECUTED

NOT USED

CARRIER MUTE ON

AUDIO OUTPUT SETTING WITHOUT TV SYNC

NOT USED

IGR THR 12D IGR THRESH LEVEL

NOT USED

AUDIO ADJUSTMENT

SOUND2 PRESCALE SCART 27

PRE-SCALE SETTING (EXTERNAL INPUT)

NOT USED

PRESCALE FM/AM-M 31 PRE-SCALE SETTING (TV) NOT USED

LIST OF THE ADJUSTMENT PROCESS MODE MENU

For calling the adjustment process mode and keying in this mode, refer back to "ADJUSTING PROCEDURE OF

EACH SECTION".

ADJUSTMENT PROCESS 1st LEVEL ITEM DEFAULT TABLE

1 2 ... 13 14 15 16 17 18 19 20 21 22 23 ... 83 84

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