Sharp Aquos LC 15B1U, Service Manual

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LC-15B1U
18
Standard settings
1 INCH SIZE 15 Inch size select Adjustment
MODEL B1U Model name
CARD ON Card system ON/OFF setup
SYSTEM AUTO Color system change
NTSC PWM FREQ OCO Light control frequency setup
PAL PWM FREQ OBD Light control frequency setup
NTSC PWM DUTY 0 Light control duty setup
PAL PWM DUTY 0 Light control duty setup
TV GAIN OFF Auto gain setup in TV mode
ERROR NO RESET 0 Lamp error count and reset Number of times of lamp error
V-CHIP 1 VCHIP line mute setup
CANADIAN VCHIP OFF CANADIAN VCHIP correspondence setup
Video adjustment
2 COM BIAS 120 Common bias adjustment Adjustment
NTSC TAMP 27 TAMP adjustment Adjustment
PAL-M TAMP 27 TAMP adjustment Adjustment (Same value to NTSC TAMP)
PAL-N TAMP 27 TAMP adjustment Adjustment (Same value to NTSC TAMP)
RCUTOFF -1 Red cutoff adjustment Adjustment
GCUTOFF 0 Green cutoff adjustment
BCUTOFF -1 Blue cutoff adjustment Adjustment
G3 00 DATA READ Value
B3 00 DATA READ Value
R3 00 DATA READ Value
G1 00 DATA READ Value
B4 00 DATA READ Value
Y 00 DATA READ Value in TAMP adjustment
TAMP H C9 Y max. value setup in TAMP adjustment
TAMP L BF Y min. value setup in TAMP adjustment
3 TV NTSC CONT 50 Video contrast setup (TV NTSC)
TV PAL-M CONT 50 Video contrast setup (TV PAL-M)
TV PAL-N CONT 50 Video contrast setup (TV PAL-N)
AV N358 CONTRAST 50 Video contrast setup (Composite, S-video)
AV PAL CONTRAST 50 Video contrast setup (Composite, S-video)
AV SECAM CONTRAST 50 Video contrast setup (Composite, S-video)
AV PAL-M CONTRAST 50 Video contrast setup (Composite, S-video)
AV PAL-N CONTRAST 50 Video contrast setup (Composite, S-video)
AV PAL60 CONTRAST 50 Video contrast setup (Composite, S-video)
G3 00 DATA READ Value
B3 00 DATA READ Value
R3 00 DATA READ Value
G1 00 DATA READ Value
B4 00 DATA READ Value
Y 00 DATA READ Value
Audio adjustment
4 TV GEQ BAND1 +2.0 Equallizer setup1 (TV)
TV GEQ BAND2 +0.5 Equallizer setup2 (TV)
TV GEQ BAND3 -2.0 Equallizer setup3 (TV)
TV GEQ BAND4 -1.5 Equallizer setup4 (TV)
TV GEQ BAND5 -1.5 Equallizer setup5 (TV)
EXT GEQ BAND1 +2.0 Equallizer setup1 (External input)
EXT GEQ BAND2 +0.5 Equallizer setup2 (External input)
EXT GEQ BAND3 -2.0 Equallizer setup3 (External input)
EXT GEQ BAND4 -1.5 Equallizer setup4 (External input)
EXT GEQ BAND5 -1.5 Equallizer setup5 (External input)
AVC OFF AVC setup
CARRIER MUTE ON Audio output setup in TV mode (no synchronization)
IGR THR 12D IGR THRESH LEVEL
Audio adjustment
5 MSP DATA 0 Audio IC MSP DATA WRITE and READ
MSP DATA WAIT WRITE and READ execute
PRESCALE FM/AM-M 17 Prescale setup (TV)
PRESCALE SCART 15 Prescale setup (External input)
FSP TEST OFF For audio test (FSMUTE ON/OFF)
Page Items Initial settings Descriptions Adjustments or descriptions of change
Video adjustment (VPC setup)
6 I
2
C DATA 0 I
2
C BUS control IC DATA WRITE and READ
I 2 C DATA WAIT WRITE and READ execute
CBW 1 CHROMA band pass setup
NOSEL 3 Comb filter setup
DDR 0 Comb filter setup
List of the adjustment process mode menu