Sharp LC-28HM2E (serv.man2) Service Manual ▷ View online
21
LC-28HM2
AN-28SP2
P
L
Item
Initial setting
Description
12
3
C PAL-60 R DRIVE
60
Composite PAL-60 red gain setting
4
C PAL-60 B DRIVE
69
Composite PAL-60 blue gain setting
5
C PAL-60 COLOR
75
Composite PAL-60 color density setting
6
C PAL-60 TINT
63
Composite PAL-60 tint setting
7
C PAL-60 SHARPNESS
64
Composite PAL-60 sharpness setting
8
C PAL-60 APACONPEAK
7
Composite PAL-60 apaconpeak setting
9
C PAL-60 YNR LEVEL
LOW
Composite PAL-60 YNR level setting
10
C PAL-60 CDE
3
Composite PAL-60 CDE level setting
11
C PAL-60 SHR TRACKING
2
Composite PAL-60 sharpness correction setting
12
C PAL-60 C TRAP
1
Composite PAL-60 C trap setting
13
C PAL-60 H POS
1
Composite PAL-60 horizontal position setting
13
1
N358 BRIGHT
133
S video NTSC 3.58 black level setting
2
N358 CONTRAST
70
S video NTSC 3.58 contrast setting
3
N358 R DRIVE
56
S video NTSC 3.58 red gain setting
4
N358 B DRIVE
72
S video NTSC 3.58 blue gain setting
5
N358 COLOR
70
S video NTSC 3.58 color density setting
6
N358 TINT
74
S video NTSC 3.58 tint setting
7
N358 SHARPNESS
48
S video NTSC 3.58 sharpness setting
8
N358 APACONPEAK
1
S video NTSC 3.58 apaconpeak setting
9
N358 YNR LEVEL
NORMAL
S video NTSC 3.58 YNR level setting
10
N358 CDE
2
S video NTSC 3.58 CDE level setting
11
N358 SHR TRACKING
2
S video NTSC 3.58 sharpness correction setting
12
N358 C TRAP
0
S video NTSC 3.58 C trap setting
13
N358 H POS
0
S video NTSC 3.58 horizontal position setting
14
1
S PAL BRIGHT
133
S video PAL black level setting
2
S PAL CONTRAST
71
S video PAL contrast setting
3
S PAL R DRIVE
58
S video PAL red gain setting
4
S PAL B DRIVE
70
S video PAL blue gain setting
5
S PAL COLOR
85
S video PAL color density setting
6
S PAL TINT
64
S video PAL tint setting
7
S PAL SHARPNESS
48
S video PAL sharpness setting
8
S PAL APACONPEAK
3
S video PAL apaconpeak setting
9
S PAL YNR LEVEL
MIN
S video PAL YNR level setting
10
S PAL CDE
3
S video PAL CDE level setting
11
S PAL SHR TRACKING
2
S video PAL sharpness correction setting
12
S PAL C TRAP
0
S video PAL C trap setting
13
S PAL H POS
1
S video PAL horizontal position setting
15
1
S SECAM BRIGHT
131
S video SECAM black level setting
2
S SECAM CONTRAST
72
S video SECAM contrast setting
3
S SECAM R DRIVE
62
S video SECAM red gain setting
4
S SECAM B DRIVE
72
S video SECAM blue gain setting
5
S SECAM COLOR
33
S video SECAM color density setting
6
S SECAM TINT
64
S video SECAM tint setting
7
S SECAM SHARPNESS
48
S video SECAM sharpness setting
8
S SECAM APACONPEAK
1
S video SECAM apaconpeak setting
9
S SECAM YNR LEVEL
MAX
S video SECAM YNR level setting
10
S SECAM CDE
3
S video SECAM CDE level setting
11
S SECAM SHR TRACKING
2
S video SECAM sharpness correction setting
12
S SECAM C TRAP
0
S video SECAM C trap setting
13
S SECAM H POS
2
S video SECAM horizontal position setting
22
LC-28HM2
AN-28SP2
P
L
Item
Initial setting
Description
16
1
S N443 BRIGHT
133
S video NTSC 4.43 black level setting
2
S N443 CONTRAST
71
S video NTSC 4.43 contrast setting
3
S N443 R DRIVE
58
S video NTSC 4.43 red gain setting
4
S N443 B DRIVE
70
S video NTSC 4.43 blue gain setting
5
S N443 COLOR
85
S video NTSC 4.43 color density setting
6
S N443 TINT
76
S video NTSC 4.43 tint setting
7
S N443 SHARPNESS
48
S video NTSC 4.43 sharpness setting
8
S N443 APACONPEAK
3
S video NTSC 4.43 apaconpeak setting
9
S N443 YNR LEVEL
MIN
S video NTSC 4.43 YNR level setting
10
S N443 CDE
3
S video NTSC 4.43 CDE level setting
11
S N443 SHR TRACKING
2
S video NTSC 4.43 sharpness correction setting
12
S N443 C TRAP
0
S video NTSC 4.43 C trap setting
13
S N443 H POS
1
S video NTSC 4.43 horizontal position setting
17
1
S PAL-M BRIGHT
133
S video PAL-M black level setting
2
S PAL-M CONTRAST
71
S video PAL-M contrast setting
3
S PAL-M R DRIVE
58
S video PAL-M red gain setting
4
S PAL-M B DRIVE
70
S video PAL-M blue gain setting
5
S PAL-M COLOR
85
S video PAL-M color density setting
6
S PAL-M TINT
63
S video PAL-M tint setting
7
S PAL-M SHARPNESS
48
S video PAL-M sharpness setting
8
S PAL-M APACONPEAK
1
S video PAL-M apaconpeak setting
9
S PAL-M YNR LEVEL
MIN
S video PAL-M YNR level setting
10
S PAL-M CDE
3
S video PAL-M CDE level setting
11
S PAL-M SHR TRACKING
2
S video PAL-M sharpness correction setting
12
S PAL-M C TRAP
0
S video PAL-M C trap setting
13
S PAL-M H POS
0
S video PAL-M horizontal position setting
18
1
S PAL-60 BRIGHT
133
S video PAL-60 black level setting
2
S PAL-60 CONTRAST
70
S video PAL-60 contrast setting
3
S PAL-60 R DRIVE
60
S video PAL-60 red gain setting
4
S PAL-60 B DRIVE
69
S video PAL-60 blue gain setting
5
S PAL-60 COLOR
75
S video PAL-60 color density setting
6
S PAL-60 TINT
62
S video PAL-60 tint setting
7
S PAL-60 SHARPNESS
48
S video PAL-60 sharpness setting
8
S PAL-60 APACONPEAK
1
S video PAL-60 apaconpeak setting
9
S PAL-60 YNR LEVEL
LOW
S video PAL-60 YNR level setting
10
S PAL-60 CDE
3
S video PAL-60 CDE level setting
11
S PAL-60 SHR TRACKING
2
S video PAL-60 sharpness correction setting
12
S PAL-60 C TRAP
0
S video PAL-60 C trap setting
13
S PAL-60 H POS
0
S video PAL-60 horizontal position setting
19
1
BRIGHT PC
Black level user initial setting (PC)
2
CONTRAST PC
Contrast user initial setting (PC)
3
R GAIN PC
Red gain initial setting (PC)
4
B GAIN PC
Blue gain initial setting (PC)
5
G/A H POS
G/A horizontal position display
6
G/A V POS
G/A vertical position display
7
BRIGHT DUTY
“BRIGHT” duty ratio (AV/PC switch)
8
NORMAL DUTY
“MEDIUM” duty ratio (AV/PC switch)
9
DARK DUTY
“DARK” duty ratio (AV/PC switch)
10
BRIGHT FREQ
“BRIGHT” frequency (AV/PC switch)
11
NORMAL FREQ
“MEDIUM” frequency (AV/PC switch)
12
DARK FREQ
“DARK” frequency (AV/PC switch)
23
LC-28HM2
AN-28SP2
P
L
Item
Initial setting
Description
20
1
BRIGHT USER NORMAL
Black level user initial setting (NORMAL)
2
BRIGHT USER MOVIE
Black level user initial setting (MOVIE)
3
BRIGHT USER GAME
Black level user initial setting (GAME)
4
CONTRAST USER NORMAL
Contrast user initial setting (NORMAL)
5
CONTRAST USER MOVIE
Contrast user initial setting (MOVIE)
6
CONTRAST USER GAME
Contrast user initial setting (GAME)
7
COLOR USER NORMAL
Color user initial setting (NORMAL)
8
COLOR USER MOVIE
Color user initial setting (MOVIE)
9
COLOR USER GAME
Color user initial setting (GAME)
10
TINT USER NORMAL
Tint user initial setting (NORMAL)
11
TINT USER MOVIE
Tint user initial setting (MOVIE)
12
TINT USER GAME
Tint user initial setting (GAME)
13
SHARPNESS USER NORAML
Sharpness user initial setting (NORMAL)
14
SHARPNESS USER MOVIE
Sharpness user initial setting (MOVIE)
15
SHARPNESS USER GAME
Sharpness user initial setting (GAME)
21
1
BRIGHT USER PC
Black level user initial setting (PC)
2
CONTRAST USER PC
Contrast user initial setting (PC)
3
R USER
Red gain user initial setting (PC)
4
B USER
Blue gain user initial setting (PC)
5
BRIGHT PC DELTA
Black level variation (PC)
6
CONTRAST PC DELTA
Contrast variation (PC)
7
R DELTA
Red gain variation (PC)
8
B DELTA
Blue gain variation (PC)
9
BLACK STRETCH NORMAL
Black stretch user initial setting (NORMAL)
10
BLACK STRETCH MOVIE
Black stretch user initial setting (MOVIE)
11
BLACK STRETCH GAME
Black stretch user initial setting (GAME)
12
VAPGAIN
VAPGAIN
13
VAPINV
VAPINV
14
V EDGE EMPHASIS NORMAL
Vertical edge emphasis user initial setting (NORMAL)
15
V EDGE EMPHASIS MOVIE
Vertical edge emphasis user initial setting (MOVIE)
16
V EDGE EMPHASIS GAME
Vertical edge emphasis user initial setting (GAME)
22
1
DYCOR INIT
DYC reference value
2
DYGAIN INIT
DYG reference value
3
DCCOR INIT
DCC reference value
4
DCGAIN INIT
DCG reference value
5
CLKS S
6
CKKS V
7
CDL
C signal output delay tuning
8
SUB COLOR
Sub color
9
SUB CONTRAST
Sub contrast
10
TOF F0 VIDEO
11
TOF Q VIDEO
23
1
V1H
Gradation power reference voltage
2
V1L
Gradation power reference voltage
3
V34H
Gradation power reference voltage
4
V34L
Gradation power reference voltage
5
V41H
Gradation power reference voltage
6
V41L
Gradation power reference voltage
7
V64H
Gradation power reference voltage
8
V64L
Gradation power reference voltage
9
V128H
Gradation power reference voltage
10
V128L
Gradation power reference voltage
24
LC-28HM2
AN-28SP2
P
L
Item
Initial setting
Description
24
1
V183H
Gradation power reference voltage
2
V183L
Gradation power reference voltage
3
V234H
Gradation power reference voltage
4
V234L
Gradation power reference voltage
5
V247H
Gradation power reference voltage
6
V247L
Gradation power reference voltage
7
V255H
Gradation power reference voltage
8
V255L
Gradation power reference voltage
9
V256H
Gradation power reference voltage
10
V256L
Gradation power reference voltage
25
1
TA1318 H FREQ SEL
TA1318 horizontal frequency selection (For test)
2
TA1318 HD PHASE
TA1318 horizontal sync phase selection (For test)
3
TA1318 CP PHASE
TA1318 clamp pulse phase selection (For test)
4
TA1318 V FREQ SEL
TA1318 vertical frequency selection (For test)
5
TA1318 FREQ DET SW
TA1318 frequency detection input selection (For test)
6
TA1318 INPUT SW
TA1318 input selection (For test)
7
H POS PC BOARD
PC I/F horizontal position adjustment (For test)
8
V POS PC BOARD
PC I/F vertical position adjustment (For test)
9
CLOCK PC BOARD
PC I/F clock adjustment (For test)
10
PHASE PC BOARD
PC I/F clock phase adjustment (For test)
26
1
PCB PC MAINCON
PC I/F ADC main contrast adjustment value (PC)
2
PCB PC SUBCON G
PC I/F ADC sub contrast adjustment value (PC:G)
3
PCB PC SUBCON B
PC I/F ADC sub contrast adjustment value (PC:B)
4
PCB PC SUBCON R
PC I/F ADC sub contrast adjustment value (PC:R)
5
PCB PC SUBBRI G
PC I/F ADC sub bright adjustment value (PC:G)
6
PCB PC SUBBRI B
PC I/F ADC sub bright adjustment value (PC:B)
7
PCB PC SUBBRI R
PC I/F ADC sub bright adjustment value (PC:R)
8
PCB AV MAINCON
PC I/F ADC main contrast adjustment value (AV)
9
PCB AV SUBCON G
PC I/F ADC sub contrast adjustment value (AV:G)
10
PCB AV SUBCON B
PC I/F ADC sub contrast adjustment value (AV:B)
11
PCB AV SUBCON R
PC I/F ADC sub contrast adjustment value (AV:R)
12
PCB AV SUBBRI G
PC I/F ADC sub bright adjustment value (AV:G)
13
PCB AV SUBBRI B
PC I/F ADC sub bright adjustment value (AV:B)
14
PCB AV SUBBRI R
PC I/F ADC sub bright adjustment value (AV:R)
27
1
INDUSTRY INIT
Execution of factory setting
2
MIN TO MAX ONTRAST
Contrast 3-step adjustment (Initial value depends on the setting.)
3
MIN TO MAX TINT
Tint 3-step adjustment (Initial value depends on the setting.)
4
MIN TO MAX COLOR
Color 3-step adjustment (Initial value depends on the setting.)
5
MIN TO MAX BRIGHTNESS
Brightness 3-step adjustment (Initial value depends on the setting.)
6
MIN TO MAX SHARPNESS
Sharpness 3-step adjustment (Initial value depends on the setting.)
7
MIN TO MAX RED
Red 3-step adjustment (Initial value depends on the setting.)
8
MIN TO MAX BLUE
Blue 3-step adjustment (Initial value depends on the setting.)
9
MIN TO MAX SP VOL
Speaker volume 3-step adjustment (Initial value depends on the setting.)
10
MIN TO MAX TREBLE
Treble 3-step adjustment (Initial value depends on the setting.)
11
MIN TO MAX BASS
Bass 3-step adjustment (Initial value depends on the setting.)
12
MIN TO MAX BALANCE
Balance 3-step adjustment (Initial value depends on the setting.)
13
RASTER
Solid screen display with any of OFF/R/G/B/White/Black
14
DUTY SELECT
Brightness selection from OFF/BRIGHT/MEDIUM/DARK
15
REVERSE MODE
OFF/MIRROR (Reverse)
16
AV IN/OUT
Video 3 input/output switch
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