PV-20DF63/PV-27DF63
VIDEO SIGNAL
UHF/VHF TUNER/TV
DEMODULATOR UNIT
MAIN C.B.A.
TUNER MAIN C.B.A.
RF
VIDEO
25
Q7001
Q5611
BUFFER
P7101
7
P4007
7
P7101
16
P4007
16
P7101
18
P4007
18
VIDEO IN 1
J7001
S-VIDEO
IN 1
CC VIDEO
(FROM IC6001 (32))
COMPOSITE (H)
(FROM IC6001 (31))
V-MUTE-2(L)
(FROM IC6001 (17))
I
2
C SERIAL DATA
(FROM IC6001 (18))
I
2
C SERIAL CLOCK
(FROM IC6001 (15))
TUNER(H)/LINE(L)
(FROM IC6001 (2))
LINE2(H)/LINE1(L)
VIDEO IN 2
S-VIDEO
IN 2
DVD LUMINANCE
FROM DVD
BLOCK
DIAGRAM
DVD CHROMINANCE
P4801
9
P4801
11
Y
C
Y
C
TUNER/LINE
LUMINANCE
I2C
CONTROL
DVD
IC5301 (SW)
48
1
46
3
43
44
LINE-1
LINE
TUNER
LINE-2
IC5351 (SW)
1
3
7
2
4
5
LINE-1
LINE
DVD
LINE-2
IC5611 (SW)
1
3
7
2
4
5
NOT USED
(FOR MODEL WITH 27 inch CRT)
IC5101 (3 LINE DIGITAL COMB FILTER)
22
24
Q5108
BUFFER
Q5008
Q5114
BUFFER
BUFFER
Q5105
Q5102
Q5101
BUFFER
12
Q5120,
Q5121
AFC LEVEL
CONTROL
I
2
C
CONTROL
3 LINE
COMB
FILTER
18
20
Q5119
Q5118
CLAMP
Q5110
LPF
Q5125
Q5104
BUFFER
BUFFER
BUFFER
LPF
BUFFER
Q5612
BUFFER
BUFFER
Q5301
Q5355
BUFFER
Q5353,
Q5354
DC CLAMP
/BUFFER
Q5303
BUFFER
Q5107
10
9
A/D
D/A
D/A
A/D
DELAY
H-OUTLINE
COMPENSATE
/DELAY
VM
LUMINANCE
TO TV Y/C
PRPCESS
BLOCK
DIAGRAM
CHROMINANCE
J5001
(FROM IC6001(9))
TUNER(H)/LINE&DVD(H)
D/A
VM
GENERATOR
FSC
BUFFER
BUFFER
Q5151
Q5152
BUFFER
CLAMP
Q5103
AMP
28
BUFFER
0.5 V
20 µs
V1 1.6 Vp-p
0.2 V
20 µs
V1 0.6 Vp-p
A
A
B
B
0.5 V
20 µs
V1 1.1 Vp-p
0.2 V
20 µs
V1 0.84 Vp-p
3.58MHz
NOT USED
J5351
J5607
J5608
J5605
J5606
AUDIO C.B.A.
PIN
52
P5652
52
PIN
54
P5652
54
PIN
56
P5652
5
P5651
49
PIN
49
Q5651
Q5652
BUFFER
4
10
IC5651
Y
C
Y/C
SEP.
Q5655
Q5653
15
BUFFER
BUFFER
LPF
Q5656
Q5658
Q5657
BUFFER
BUFFER
13
LPF
AMP
AMP
D5611
Q5613
BUFFER
D5612
(FROM IC6001 (58))
DVD (H)
VIDEO SIGNAL PATH BLOCK DIAGRAM
VIDEO SIGNAL PATH BLOCK DIAGRAM
Содержание PV 20DF63
Страница 1: ...ORDER NO MKE0303602C1 B6 B22 TV DVD Combination PV 20DF63 PV 27DF63 SPECIFICATIONS 1 ...
Страница 15: ...5 1 8 WIRE AND LEAD POSITION DIAGRAM Fig 8 15 ...
Страница 18: ...Fig D2 18 ...
Страница 19: ...Fig D3 19 ...
Страница 20: ...6 1 1 1 Notes in chart 1 Removal of DVD Ass y Fig D4 20 ...
Страница 38: ...7 3 TEST POINTS AND CONTROL LOCATION 38 ...
Страница 41: ...11 2 CHASSIS FRAME SECTION 2 41 ...
Страница 42: ...11 3 CHASSIS FRAME SECTION 3 42 ...
Страница 43: ...11 4 PACKING PARTS AND ACCESSORIES SECTION 43 ...
Страница 54: ...R6012 ERJ6GEYJ561V MGF CHIP 1 10W 560 54 ...
Страница 90: ...13 2 CHASSIS FRAME SECTION 2 90 ...
Страница 91: ...13 3 CHASSIS FRAME SECTION 3 91 ...
Страница 92: ...13 4 PACKING PARTS AND ACCESSORIES SECTION 92 ...
Страница 103: ...R6012 ERJ6GEYJ561V MGF CHIP 1 10W 560 103 ...