Printed Wiring Board - Disp Board - Sony STR-DE1075 Service Manual

STR-DE1075
5-25. PRINTED WIRING BOARD – DISP Board – •
1 2
DISP BOARD
A
R1617
CN1603
1
Z
VOL BOARD
CN1801
6
(Page 38)
B
JW32
D1604
DVD/LD
D1605
TV/SAT
C
D
MUTING
S1693
S1673
R1693
R1692
6.1CH DECODING
E
INPUT MODE
R1673 R1672
S1692
S1672
S1691
EQUALIZER
MODE
F
• Semiconductor Location
Ref. No. Location Ref. No. Location
D1601 B-3 D1621 D-8
D1602 C-3 D1622 D-9
D1623 D-9
D1603 C-3
D1604 B-3 D1624 D-7
D1605 C-3 D1625 D-7
D1611 C-11
D1612 B-4 IC1601 C-8
D1613 C-4 IC1602 C-6
D1615 E-4 IC1603 C-4
D1616 E-5 IC1604 C-12
D1617 E-6 IC1610 C-11
D1618 E-6
D1619 A-7 Q1602 A-9
See page 18 for Circuit Boards Location.
3 4 5
(Page 25)
DIGITAL BOARD
C
CN1101
JW22
CN1601
R1643
R1601
JW27
JW28
1 2 4
R1644
JW26
D1601
VIDEO 1
D1612
D1602 R1633
VIDEO 2
DIGITAL CINEMA SOUND
D1603
D1613
R1634
VIDEO 3
6.1CH DECODING
R1631
JW64 JW44
R1630
8 14
IC1603
R1642
C1619
C1609
7 1
C1618 R1641
JW47
DIGITAL CONCERT HALL
R1662
B A
S1671 S1674 S1661
R1636
R1674
D1615 D1616
JW48
D1615, S1675
MULTI/2CH
A. DIRECT
R1675
S1675 S1677
R1677
R1676
SOUND FIELD
2CH
D1616, S1677 D1677, S1676
6 7 8
D1619
R1637
R1638
C1607
MULTI CHANNEL
DECODING
JW11
FL1601
FLUORESCENT INDICATOR TUBE
IC1601
16 30
C1616
IC1602 JW14
D1621, S1651
LEVEL
D1621
S1651
D1625, S1664
15 1
SET UP
JW15
D1624, S1655 D1624
NAME
S1665
R1663
R1664
R1665
S1664
S1666
S1662 S1663
R1666
D1618
D1617
i
R1667
S1676 S1668
R1668
S1667
ENTER
CINEMA STUDIO EX
MODE A. F. D.
C B C
D1618, S1668
S1661 S1662 S1663
36 36
9 10
E
Q1602
R1640
R1602
61 63 64
C1601
C1602
R1647
8
C1603
C1608
IC1610
D1622, S1652
7
SURR
R1629
D1622
S1652
C1617
R1652
D1623
R1635
S1653
R1654 R1655
R1653
R1658
D1623, S1653 S1658 S1657
EQ
S1654
+ –
TUNING
I
R1683 R1684
R1682
CN1604
S1683
3 1 S1681 S1682
AM FM FM MODE
JOG BOARD
Y
CN1901
(Page 38)
11 12
R1605
1
X
POWER BOARD
5
CN1701
R1603
CN1602 (Page 38)
C1701
R1632
IC1604
1 3
D1611
DIMMER
JW3
JW2
R1646
R1645
R1648
14
1
S1656 S1655
PRESET
S1651 – 1658,
+ –
TUNING
S1661 – 1668,
S1671 – 1677,
R1656
S1681 – 1685,
S1691 – 1693
R1657
S1656 S1655
R1685
S1684 S1685
MEMORY
SHIFT
11
(11)
1-681-170-