Schematic Diagram - Disp Board - Sony STR-DE1075 Service Manual

5-26. SCHEMATIC DIAGRAM – DISP Board – •
FL DISPLAY
DRIVE
IC1601
ML9261
LEVEL SHIFT
IC1610
74ACT08
C1617
100p
R1629
47k
JW1601
REMOTE CONTROL
RECEIVER
IC1604
NJL64H400A
GND
VCC OUT
R1603
10
C1701
47
16V
CN1602
5P
(Page
39)
See page 42 for IC Block Diagrams.
R1602
1
C1603
0.1
C1602
0.1
C1601
47
50V
LED DRIVE
IC1602
NJU3719
C1608
0.1
C1616
0.1
C1619
100p
C1609
0.1
LEVEL SHIFT
IC1603
74ACT08
R1630
47k
C1618
100p
FL1601
FLUORESCENT INDICATOR TUBE
D1612
DIGITAL CINEMA SOUND
D1601 D1602 D1603 D1604 D1605 D1611 D1613
VIDEO 1 VIDEO 2 VIDEO 3 DVD/LD TV/SAT DIMMER 6.1CH DECODING
D1615
SEL5821A
R1631 R1632 R1633 R1634
220 330 330 330
R1652
1k
S1651 S1652
LEVEL SURR
D1621
SEL5821A
LEVEL
D1622 D1623 D1625 D1624 R1662
SEL5821A SEL5821A SEL5821A SEL5821A 1k
SURR EQ SET UP NAME
S1661 S1662
C B
R1635
330
CINEMA SOUND EX
DIGITAL CONCERT HALL
R1672
1k
S1671
B S1672
EQUALIZER
R1682
1k
S1681 S1682
AM FM
R1605
100
C1612
0.1
C1613 0.1
C1610 0.1
C1611 R1607
0.1 10k
CN1601
(Page 21)
37 37
D1615
SOUND FIELD
MULTI/2CH
D1616 D1617 D1618
A.DIRECT
2CH MODE A.F.D.
Q1602
2SA1115
DIMMER
R1638 R1640
D1616 D1617 220 10k
D1618
SEL5821A SEL5821A
SEL5821A
D1619
SEL5E20CTP15
MULTI CHANNEL
R1637 C1607
R1636
56 DECODING 0.1
330
R1653 R1654 R1655 R1656 R1657 R1658
2.2k 2.2k 4.7k 10k 22k 47k
S1653 S1654 S1655 S1656 S1657 S1658
EQ <
- + - +
PRESET
TUNING
TUNING
R1663 R1664 R1665 R1667 R1668
R1666
2.2k 2.2k 4.7k 22k 47k
10k
S1663 S1665 S1666 S1667 S1668
A S1664 NAME > ENTER
SET UP
A.F.D.
R1674 R1675 R1676 R1677
2.2k
4.7k 10k 22k
R1673
SOUND FIELD
2.2k
S1673 S1674 S1675 S1676 S1677
A
2CH MODE
6.1CH MULTI/2CH
DECODING A.DIRECT
R1683 R1684 R1685
2.2k 2.2k 4.7k
S1684
SHIFT
S1683 S1685
FM MODE MEMORY
R1608 R1609 R1610
10k 10k 10k
R1692 R1693
1k 2.2k
R1618 R1617
10k 10k
S1691 S1692 S1693
MODE INPUT MODE MUTING
C1614 C1615
0.1 0.1
29P
STR-DE1075
R1601
1
CN1603
6P
(Page 39)
CN1604
3P
(Page 39)