MVC-FD97
VF-143 (LCD DRIVE) SCHEMATIC DIAGRAM
• See page 4-55 for VF-143 printed wiring board.
• See page 4-72 for waveforms.
4-57
4-58
LCD DRIVE
VF-143 (1/2)
1.9
3.1
1.9
1.6
2.0
2.0
2.0
1.6
3.1
0.3
7.8
0.2
0.6
1.4
3.0
0.8
3.0
0.8
0.8
14.6
1.2
1.0
2.0
1.8
1.7
1.5
0
0.9
7.3
7.3
1.8
7.3
1.8
7.3
1.8
7.0
7.0
2.7
0
3.0
1.0
0
1.2
2.0
2.0
2.0
0.7
1.2
2.1
1.3
1.4
0.9
1.0
1.5
2.3
0
0
3.0
3.2
2.8
0
0
0
3.1
3.0
2.5
1
2
3
4
5
7
6
NO MARK:REC/PB MODE
R :REC MODE
P :PB MODE
XX
R509
33k
R508
33k
R514
68k
R513
XX
R527
100
R524
39k
R516
B
0.01u
C518
B
0.01u
C511
47u
C507
TA
6.3V
B
TA
2.2u
20V
A
C517
39k
R530
XX
R528
XX
R515
1M
R522
0.01u
B
C510
0.01u
B
C512
2.2u
F
C519
0.01u
B
C508
CXA8115AR-T4
IC502
1
PICTURE
2
XRGB
3
AGC FIL
TER
4
AGC OUT
5
AGC LEVEL
6
COLOR
7
N.C.
8
G/Y
9
R/R-Y/Cr
10
B/B-Y/Cb
11
N.C.
12
N.C.
13
N.C.
14
EXT BGP
15
BUF IN
16
BUF OUT
17
GND2
18
GND1
19
R DC DET
20
R OUT
21
G DC DET
22
G OUT
23
B DC DET
24
B OUT
25
VCC2
26
VREF
27
BLACK LIMIT
28
RGB BLK
29
FRP
30
WHITE LIMIT
31
SUB BR
T B
32
SUB BR
T R
33
GAMMA1
34
GAMMA2
35
N.C.
36
N.C.
37
N.C.
38
N.C.
39
BRIGHT
40
CONTRAST
41
N.C.
42
SUB CONT B
43
SUB CONT R
44
VCC1
45
SHA
46
SHB
47
SHG
48
SHR
68k
R518
100
R526
33k
R519
100
R523
39k
R517
3216
4.7u
B
C513
22k
R507
SHA
SHR
SHB
SHG
FRP
XHD
SBLK
XVD
M62376GP-65AD
IC503
1
BRT
2
COLOR
3
SUB_BRT_R
4
SUB_BRT_B
5
CONTRAST
6
BLACK_LIMIT
7
GAMMA_1
8
VCO
9
INV_CURRENT
10
LOOK_LEVEL
11
PICTURE
12
AGC_LEVEL
13
VDD
14
VCC_D
15
WIDE
16
XNTSC
17
ADJ
18
XLOOK_ON
19
XSCK
20
SI
21
SO
22
XCS
23
VDD_A
24
GND
0.01u
B
C520
XX
R529
0.1u
C506
XX
R525
39k
R521
47k
R520
XX
R511
XX
R512
XX
Q504
0
R510
XX
R506
10u
6.3V
C521
6.3V
10u
C501
0.01u
B
C502
CPT-182S-C-TSL-BCD
Q501
CL-200IR-X-TSL-BCD
D501
IC501
XX
1
2
3
4
5678
2SD1622-ST
-TD
Q503
1/10W
56
R505
2SC5376F-B(TPL3)
Q502
680k
R504
22k
R501
22k
R502
3216
1/8W
10
R503
VXO
VCO
EVF_BL_GND
EVF_BL_4.75V
EVF_3.1V
EVF_GND
INV_CURRENT
B
G
R
COM
ADJ
XNTSC
WIDE
EVF_12.0V
27P
CN501
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
16V
10u
TA
C503
0.01u
C504
4.7u
B
C514
4.7u
B
C515
4.7u
B
C516
XX
B
C509
R531
0
IC504
TA75S01F(TE85R)
1
2
3
45
10uH
L504
10uH
L501
10uH
L502
22uH
L503
1
A
R533
18k
R532
0
R534
22k
C505
4.7u
10V
B
C522
XX
CLR
GAM
PIC
XSCK
SI
AGC
SBLK
XVD
XHD
FRP
SHG
SHB
SHR
SHA
SBLK
FRP
SHA
SHB
SHG
SHR
SBR
SBB
AGC
PIC
GAM
B_LIMIT
BRT
CLR
SBR
SBB
CONT
B_LIMIT
XCS
XHD
XVD
XCS
SI
XSCK
CONT
XHD
BR
T
EVF_3.1V
EVF_B-Y
D_3.2V
XHI_SCK
EVF_XHD
EVF_BL_4.75V
VCO
GND
DATA_FROM_HI
EVF_VG
GND
XCS_EVF_EVR
EVF_12.0V
EVF_XVD
EVF_BL_GND
EVF_12.0V
EVF_R-Y
EVF_BL_GND
EVF_3.1V
EVF_Y
EVF_BL_4.75V
SENSOR_GND
EVF_LED_ON
BL_UNREG
EVF_SENS
SENSOR_GND
SENSOR_GND
A_IN
(-)
A_OUT
A_IN
(+)
GND
VCC
B_OUT
B_IN
(-)
B_IN
(+)
IN(+)
VEE
IN(-)
VCC
OUT
XX MARK:NO MOUNT
VF-143 BOARD(1/2)
LCD DRIVER
IC502
LCD DRIVER(VF1 BLOCK)
05
-REF.NO.:2,000 SERIES-
EYE SENSOR
DETECT
IC504
DETECT
LED DRIVE
IC503
EVR
(D/A CONVERTER)
B
4
E
10
12
13
9
D
11
C
14
7
3
2
6
5
F
8
G
(EYE SENSOR LED)
Y
SIGNAL PATH
CHROMA
VIDEO SIGNAL
PB
REC
VF-143 BOARD (2/2)
1
2
VF-143 BOARD (2/2)
3
VF-143 BOARD (2/2)
VF-143 BOARD (2/2)
4
VF-143 BOARD (2/2)
5
6
VF-143 BOARD (2/2)
THROUGH THE
FC-85 BOARD (12/12)
CN802
FP-173 FLEXIBLE
(SEE PAGE 4-37)
Содержание FD Mavica MVC-FD97
Страница 97: ...5 29 R Y B Y 4 mm 4 mm Fig 5 1 19 A Fig 5 1 19 B R Y B Y 1 mm 1 mm 6 mm 6 mm ...
Страница 103: ...5 35 H t1 µsec Falling edge of waveform when data is 08 Falling edge of waveform when data is 09 Fig 5 1 21 ...
Страница 143: ... 170 MVC FD97 9 929 887 32 2001F0500 1 2001 6 Published by PV Customer Center Sony EMCS Co Kohda TEC ...