ICF-DVD57TV
46
46
ICF-DVD57TV
6-24. SCHEMATIC DIAGRAM – MONITOR Board (3/3) –
•
See page 47 for Waveforms.
•
See page 59 for IC Pin Function Description.
V-COM
PLL
-1
-2
+
–
+
–
+
–
TP1651
BOARD
(1/3)
24
MONITOR
MONITOR
23
(1/3)
BOARD
46
(2/3)
25
MONITOR
BOARD
1.0
1.0
0
2.1
5
0
1.5
2
3.1
1.6
3.1
3
0
1
1
1
0
2.4
0
3.2
0
0.1
3.1
0
0
3.1
3.1
1.6
3.1
3.1
0
0
0.4
0
0.1
0.1
1.6
0.5
0.1
0
3.3
3
1.2
3.1
3.1
3.1
-0.3
0
7.4
-0.3
-0.3
-0.3
-0.3
-11.9
7.2
-11.7
-0.3
0.3
-0.3
-11.9
0.3
-0.6
-0.3
7.4
-0.9
-0.9
0
1
A
C1657
22
16V
R1655
100k
R1652
1k
C1607
47p
R1623 0
L1652
47
µ
H
FB1605
R1633
100
Q1508
IMZ1A-T108
R1619 100
R1605 1k
R1625 100
C1959
0.1
R1951 0
C1563
47
25V
Q1507
2SA1576A-T106-QR
C1604
100
16V
C1656
0.1
R1559
22k
R1628
0
R1950
4.7k
C1957
4.7
50V
L1602
47
µ
H
IC1651
NJU7071V
1
OFF
SET
IN1
2
3
4
VSS
5
OFF
SET
IN2
6
7
VDD
8
NC
C1609
1000p
FB1608
C1660
470p
C1610
100
16V
C1653
1000p
IC1601
MN5814
1
2
3
4
5
6
7
8
9
10 11 12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
FB1603
R1615 100
L1950
10
µ
H
R1567
47
R1660
1M
R1603
1k
R1629
1k
FB1609
R1639
1k
R1611
1k
FB1612
R1659
4.7k
Q1509
2SC4081-T106R
L1601
1.5
µ
H
R1953 0
FB1601
Q1510
2SA1576A-T106-QR
RV1501
47k
R1618 100
R1658
47k
R1578
22k
L1952
10
µ
H
C1661
220p
D1654
DAN217-T146
C1662
0.1
L1603
47
µ
H
R1666
47k
R1565
10k
L1510
10
µ
H
R1558
47k
R1665
47k
FB1606
C1654
47
25V
C1602
1000p
C1565
0.1
C1568
4.7
R1656
4.7k
R1560
47k
C1601
100p
R1570
22k
R1620 100
D1651
1SV231
R1561
220k
C1608
9p
R1645
1k
R1630
100
R1621 100
R1954
4.7k
L1953
10
µ
H
R1601
1k
R1662
22k
C1953
22
16V
R1563
100k
R1566
100k
1SS356-TW11
D1952
C1603
0.01
C1955
10
16V
C1606
0.1
R1640 0
R1607
1k
R1667
4.7k
R1557
100k
C1951
10
16V
R1624 0
R1616 100
R1634
100
C1960
0.1
R1604
1k
D1652
UDZSTE-175.1B
C1611
1000p
R1609
1k
R1644 100
R1643 100
R1642 100
R1626 0
R1575
4.7k
L1509
10
µ
H
30P
CN1802
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
R1568
47
R1556
22k
R1572
47k
D1653
1SS356-TW11
FB1607
C1652
0.01
FB1610
R1576
4.7k
FB1604
C1655
0.01
FB1602
L1651
10
µ
H
C1658
0.1
L1951
10
µ
H
R1571
22k
R1661
220k
C1567
0.1
R1612
1k
L1954
10
µ
H
R1569
22k
C1659
0.1
C1605
0.1
C1564
47
25V
FB1611
R1631
470k
R1617 100
C1958
47
25V
Q1506
Q1506 – 1510
V COM BIAS
2SC4081-T106R
R1663
100k
R1955
0
RV1651
47k
C1651
0.1
R1646
1k
R1614
0
R1622 100
1SS356-TW11
D1951
R1602
1k
R1653
10k
R1657
220k
R1952 0
R1651
1k
IC1503
NJM4558E(TE2)
1
2
3
4
V-
5
6
7
8
V+
R1564
22k
R1574
47k
R1562
100k
C1562
10
16V
R1638
0
C1566
0.1
TP1951
TP1952
TP1954
TP1963
TP1964
TP1965
TP1960
STH1
OEH
STV1
B-OUT
VDOUT
G-OUT
HDOUT
R-OUT
JUST
ZOOM
STV1
SIDE1
CPV
SIDE2
OEV1
CPH1
CPH2
OEV1
OEV2
STV2
OEV3
CPH3
OEV2
STV2
STH2
OEV3
STH2
CPH3
STH1
CPH2
CPV
CPH1
OEH
9
H
E
10
14
C
16
D
I
11
6
5
F
15
7
12
J
G
2
3
B
K
4
13
8
L
M
N
O
GREEN
CLK3
U/D
VDBIN
RED
CLK2
STH2
QVDZMSEL
VB(2.5V)
SYNCIN
VCD1
STH1
VDD(3.3V)
VDD(D)
BLACK
VCOM
VDD(A)
PHASE SEPARATOR
VCO0
IC1651
IC1601
ZOOM
HPOS3
GND
JUST
VOUT
POL
CPH3
UONS
ZOOMC
HPOS2
VPOS2
PDSSET
VSS(-13.0V)
HDOT1
STV2
VSS(D)
HPOS1
CPV
SIDE1
HSYNCIN
CPV
OEV1
SIDE2
OEV1
RESET
HDDT2
OEV2
VSS(A)
IC1503
OEV2
OEV3
V COM AMP
R/L
STV2
CLK1
VGON(17V)
N/P
VCOM
MODE
STV1
CPH1
GND
STV1
VDD(3.3V)
PD
OEH
VEE(5.0V)
HPOS4
OEV3
OEH
VPOS1
STH1
CPH2
STH2
HOUT
VPOS3
BLUE
NC
INTEXT
U/D
R/L
NC
(3/3)
MONITOR BOARD
C07
C04
C02
C05
C06
C03
C15
C16
C10
C09
C11
C12
C13
C17
LCD CONTROLLER
LIQUID
CRYSTAL
LCD(1/2)
MODULE
DISPLAY
(Page 44)
(Page
44)
(Page
45)
