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Schematic Diagram Of D Board - Sony KP-EF41ME3 Service Manual

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(5) Schematic Diagram of D Board

1
2
3
4
5
6
A
CN1807
CN1808
8P
7P
WHT
RED
:S-MICRO
:S-MICRO
B
R1830
IC1805
R1832
C1822
R1825
NJM4558M
C1824
10k
1k
0.47
0.47
:CHIP
25V
47k
MIXING
25V
:CHIP
2SC2412K
:CHIP
R1826
C1826
Q1802
F:CHIP
47k
F:CHIP
100
5.2
4.8
:CHIP
25V
2SC2412K
C1823
MIXING
100p
4.5
CH:CHIP
4.8
C
C1825
R1822
100p
2.4
CH:CHIP
47k
:CHIP
R1834
2.4
R1828
C1827
:CHIP
2.4
47k
47
:CHIP
25V
2.4
R1831 R1833
3.9k
470
1k :CHIP
:CHIP
:CHIP
9V
1k :CHIP
R1837
1k
:CHIP
2SC2412K
Q1804
R1823
R1824
R1827
R1829
47k
47k
47k
47k
2SC2412K
:CHIP
:CHIP
:CHIP
MIXING
D
:CHIP
4.5
2.5
1.9
R1839
:CHIP
R1838
470
1k :CHIP
:CHIP
CN1801
R1842
1k :CHIP
50P
:BTOB
1k
:CHIP
TO AG(2/3) BOARD CN408
2SC2412K
E
Q1806
2SC2412K
GND
MIXING
4.6
GND
GND
2.5
1.9
GND
R1844
A.REGI/KEY2
A.REGI/KEY2
:CHIP
VD+
V OUT
NC
R1843
470
1k :CHIP
:CHIP
GND
PIN
E/W
1k :CHIP
VD-
F
V+OUT
HD
H DRIVE
VP
V-SYNC
HP
HFBP
GND
EHT
ABL
ABL
PROT1
PROT
LED G
AUDIO L/R
MODE3/POW LED
M3
GND
R1802
22k 3W :RS
G
9V
33V
STBY 5V
V OUT
CVBS OUT
SIRCS
SIRCS
L
SPKRL
P.CONT
P.CONT
AUDIO L
GND
5V
5V
R
SPKRR
H
GND
AUDIO R
LUMI/HP MUTE
LED R
STBY LED
GND
GND
GND
GND
GND
KEY1
KEY 1
VM OUT
MUTE
I
MUTE
HPR
H/P R
R OUT
R OUT
HPL
H/P L
S3/GND
R3
RIN
L3
LIN
V3
VIN
L OUT
L OUT
C3
CIN
Y3
J
YIN
K
D1801
MTZJ-9.1
L
D1802
MTZJ-9.1
D1803
MTZJ-9.1
Q1801
2SC2412K
MUTE
D1804
MTZJ-9.1
D1805
MTZJ-9.1
0
0
C1813
C1814
C1815
C1816 C1817
R1803
220
0.1
220
10
10
R1804
25V
25V
M
10k
25V
470k
:CHIP
B:CHIP
:CHIP
R1805
R1806
C1818
470k
82
0.01
:CHIP
:CHIP
B:CHIP
R1807 R1808
R1809
R1810
2.7k
2.7k
C1819
100k
82
:CHIP
:CHIP
470p
:CHIP
:CHIP
CH:CHIP
R1814
C1820
R1811
82
470p
100
N
:CHIP
CH:CHIP
:CHIP
R1819 R1820
R1815
R1818
2.7k
2.7k
100
2.7k
D1806
:CHIP
:CHIP
:CHIP
:CHIP
MTZJ-9.1
CN1802
CN1803
11P
10P
RED
WHT
:S-MICRO
:S-MICRO
O
TO H2 BOARD CN3202
TO H1 BOARD CN3002
– 85 –
7
8
9
10
11
12
VAR OUT
CN1601
5P
BLK
:S-MICRO
J1601
TO H2 BOARD CN3204
HP AUDIO R
Q1612
DTC143TKA
MUTE
C1601
0.001
B:CHIP
0
-2.9
C1602
0.001
0
R1601
100
B:CHIP
:CHIP
Q1803
-2.9
R1603
R1602
BUFF
470
470
:CHIP
:CHIP
Q1613
R1604
DTC143TKA
470k
V3
:CHIP
MUTE
C1828
R1605
47 25V
470k
:CHIP
1k
R1606
R1608
C1603
22
4.7k
0.1
R1835
R1607
Q1601
:FPRD
22
:FPRD
:PT
FV
DTC143TKA
:FPRD
MUTE
0
R1836
-2.9
R1611
C1604
Q1805
4.7k
0.1
:FPRD
:PT
BUFF
D1611
C1613
C1614
Q1603
47
47
MTZJ-13
Y3
DTC143TKA
MUTE
0
C1829
47 25V
-2.9
D1613
1k
MTZJ-13
HP AUDIO L
R1840
IC1603
FY
TDA2822M
HP/VAR AMP
R1841
Q1807
C1632
47
25V
BUFF
L
0.6
R1636
C3
0
12k :CHIP
C1621
HPL
C1830
100
C1606
10
25V
4.3
R1639
R1644
0.01
B:CHIP
1k :CHIP
12k :CHIP
HPR
R
1k
0
R1635
R1631
4.2
4.7
0.6
1k :CHIP
:FPRD
R1845
C1633
FC
HP AUDIO R
47
25V
R1846
Q1614
R1629
2SA1037K
1k
MUTE SW
:CHIP
0.2
HP AUDIO L/R
-2.9
R1649
0
R1632
47k
47k
:CHIP
:CHIP
LUMI/HP MUTE
5V
9V
C1808
C1809
9V
0.01
100
B:CHIP
25V
STBY5V
STBY 5V
9V
C1805
C1806
0.01
100
B:CHIP
25V
+B
135V
12V
12V
C1810
C1811
100
0.01
B:CHIP
25V
5V
R1792
47k :CHIP
R1794
47k :CHIP
R1793
R1795
5V
4.8
47k
47k
:CHIP
:CHIP
IC1701
4.8
SCL
CXP86213-003S
PJ ENGINE
4.7
0
4.8
SDA
R1710
1k :CHIP
4.8
I-VP
O-B WAVE
R1718
R1712
10k :CHIP
0.2
2.3
2.2k
I-50/100
O-R WAVE
:CHIP
0
2.7
R1714
10k :CHIP
CLK
I-NORM/LINE
O-VSHIFT
R1716
220 :CHIP
0
4.2
Q1706
CEB
O-CEB
O-HSHIFT
2SC2412K
R1719
220 :CHIP
2.8
5.0
R1720
220 :CHIP
Q1710
Q1711
RMUTE
INV
O-MUTE
I-SCLN0
2SC2412K
2SC2412K
4.9
R1721
220 :CHIP
1.3
4.7
DATA
R1722
220 :CHIP
SW
SW
O-DATA
I-SCLN1
R1726
0 :CHIP
2.3
4.9
R1727
220 :CHIP
O-CLKN
IO-SDA0
R1730
0.8
8
4.8
R1732
R1731
220 :CHIP
2.2k
1k
O-SDA10
0.2
:CHIP
:CHIP
5.0
HP
I-HBLK
I-SDA1I
R1733
1k :CHIP
0.8
5.0
Q1707
5.1
VP
R1725
I-VBLK
DTC144EKA
4.7k
0.2
7
R1734
1k :CHIP
5.1
:CHIP
C1706
INV.
100p
I-RESETN
I-FS
CH:CHIP
5.2
5.1
0
C1705
R1735
VSS
100p
47k
Q1708
CH:CHIP
:CHIP
0
DTA144EKA
O-XTAL
VSS
2.5
INV.
R1738
100 :CHIP
I-EXTAL
VDD
2.5
C1707
C1708
C1710
6
0.01
B:CHIP
470 16V
47p CH:CHIP
I-EOSC
2.9
R1743
100 :CHIP
C1711
S3
R1742
220 :CHIP
L1702
3.9µH :EL0606
47p CH:CHIP
I-SENS3
O-OSC
4.8
3.0
R1745
10k :CHIP
X1701
S2
R1744
220 :CHIP
I-SENS2
O-YM
CST8.0MTW
0.7
0
R1750
10k :CHIP
S1
R1749
220 :CHIP
I-SENS1
O-YS
1.9
0
S0
R1751
220 :CHIP
I-SENS0
O-I
4.7
0
R1754
10k :CHIP
R1753
10k :CHIP
I-ADR1
O-B
0
0
R1757
10k :CHIP
R1756
10k :CHIP
I-ADR0
O-G
R1759
10k :CHIP
0
0
R1760
10k :CHIP
I-NORM/WIDE
O-R
R1765
10k :CHIP
5.1
0
I-60/MULTI
5.1
FV
R1789
O-FV
0
1k
R1755
:CHIP
100
:CHIP
STBY5V
+B
D1705
Q1808
MTZJ-5.1
5V
9V
2SA1037K
C1717
R1766
BUFF
0.01
1k
R1847
7.6
B:CHIP
:CHIP
1k
XLC
R1773
R1767
:CHIP
0.7
10k
8.5
5.2
:CHIP
470k
:CHIP
GND
RESET
R1774
8.2
R1849
C1715
100
0
:CHIP
0.01
R1848
:CHIP
B:CHIP
0
-0.2
:CHIP
IC1706
PST9143NL
R1746
RESET
C1724
100
0.1
:CHIP
NJM4558M
L1801
10µH
:EL0606
12V
R1747
R1812
R1813
5V
100
100
1k
L1802
:CHIP
:CHIP
:CHIP
JW(5)
R1816
100
R1817
:CHIP
R1821
100
100
CN1708
CN1804
CN1705
7P
5P
2P
WHT
WHT
RED
:S-MICRO
:S-MICRO
:S-MICRO
TO ZG BOARD CN1431
FOR CHECK
– 86 –
13
14
15
16
17
18
R
IC1602
HEATSINK AUDIO AMP
TDA7264
L
AUDIO MAIN AMP
C1661
0.1
CH:CHIP
D1602
DAN202K
PROT
1
2
3
4
5
6
7
8
D1607
DAN202K
PROT
D1605
DAN202K
D1601
PROT
1SS133T
D1603
AUDIO L
1SS133T
AUDIO R
STBY5V
R1614
AUDIO R
4.7
1W
R1609
C1607
R1610
22k
22k
:RS
:CHIP
0.01
C1610
C1611
:PT
:CHIP
1
1
Q1604
Q1605
D1618
DTC143TKA
DTC143TKA
1SS133T
12.7
SW
MUTE
2.9
C1617
0.1
:PT
R1617
C1612
6.8k
:CHIP
1
Q1602
R1645
R1650
470
220
D1619
2.9
2.3
2SC2412K
:CHIP
:CHIP
1SS133T
2.9
MUTE
C1622
2.9
2200p
C1627
0
C1619
2200p
0
0
0.1
CH:CHIP
CH:CHIP
Q1610
25V
Q1617
R1620
2SA1037K
B:CHIP
4.7k
R1625
2SA1037K
:CHIP
3.3k
R1626
MUTE DRIVE
R1618
3.3k
SW
Q1611
:CHIP
:CHIP
DTC143TKA
22k
C1634
C1635
:CHIP
MUTE
2.2
220
R1651
12.6
25V
11.7
10k
0
:CHIP
C1624
C1626
0.1
0.1
R1654
:PT
1k :CHIP
:PT
0.4
R1652
120k
Q1607
D1616
:CHIP
2SC2412K
1SS133T
RELAY DRIVE
R1637
R1638
1k
10k
12.8
:CHIP
:CHIP
0
R1641
4.7k
R1642
:CHIP
1k
12.8
Q1609
:CHIP
DTC144EKA
RELAY CONT
0
C1628
R1643
0
10
10k
:CHIP
Q1608
0
D1615
2SC2412K
1SS133T
RELAY DRIVE
C1630
2200
12V
R1656
0
:CHIP
AUDIO L/R(SP)
7V
O
I
G
IC1804
C1821
10
PQ05RF11
STBY5V
5V REG
O
I
STBY 7V
G
C1802
C1803
C1804
0.01
470
10
B:CHIP
16V
IC1801
12V
LM2940CT-5.0
STBY 5V REG
O
I
+12V
G
IC1802
C1807
10
PQ09RF2
-5V
9V REG
135V
+15V
15V
O
I
C1516
0.1 25V B:CHIP
G
C1812
IC1803
R1530
10
L7812CV
100k :CHIP
12V REG
5V
R1531
C1517
L1701
10µH
:EL0606
14
13
12
11
10
C1519
100
16V
R1717
R1715
R1713
R1711
47k
47k
47k
47k
:CHIP
:CHIP
:CHIP
:CHIP
BW
Q1704
1
2
3
4
5
RW
2SC2412K
BUFF
Q1705
0
0
2SC2412K
BUFF
0
0
C1701
C1702
C1703
C1704
0
0
10
10
10
10
R1728
R1729
SCLN
100
100
:CHIP
:CHIP
FS
15V
R1526
27k
SDAN
:CHIP
A0
VDD
R1736
220
R1504
A1
4.9
:CHIP
10k
:RN-CP
IC1501
A2
BCLK
5.0
Q1703
Q1702
Q1701
STV9379
2SC2412K
GND
BDAT
2SC2412K
2SC2412K
V OUT
BUFF
BUFF
BUFF
R1737
220
R1502
6.8k
1
IC1702
:CHIP
C1709
:RN-CP
M24C08-MN6T
1.1
0.01
NVM
B:CHIP
0
0
0
C1501
C1723
0
0
0
470p
C1503
0.1
22p CH:CHIP
R1709
R1708
R1707
B:CHIP
YM1
R1740
100
100
100
100V
:PT
10k
:CHIP
:CHIP
:CHIP
YS1
R1739
:CHIP
Q1709
10k :CHIP
2SC2412K
HALF TONE
R1506
220
2W
:RS
5V
R1501
R1518
2.2
2.2
1W
1W
:RS
:RS
R1764
R1763
R1762
L1501
4.3k
D1505
4.7k
4.7k
8.2µH
:CHIP
:CHIP
:CHIP
1SS355TE
:LHL08
PROT1
Q1503
2SC2412K
D1706
D1707
D1708
C1718
PROT
15V
MTZJ-5.1
MTZJ-5.1
MTZJ-5.1
100
Q1501
14.8
R1537
R1538
10k
2SC2412K
27k
:CHIP
:CHIP
INV
C1725
R1768
R1770
R1772
R1516
R1514
R1513
C1727
0
0.1
1k
1k
1k
-0.6
10k
10k
1k
:CHIP
:CHIP
0.1
:CHIP
C1526
R1539
:CHIP
:CHIP
:CHIP
R1775
0.7
47
10k
560k
25V
:CHIP
:CHIP
R1769
R1771
0.7
560k
470k
C1720
1.9
:CHIP
0.01
8.9
:CHIP
B:CHIP
C1716
C1512
0.01
0
C1721
R1517
R1515
1
0.01
22k
B:CHIP
10k
B:CHIP
:CHIP
:CHIP
0
0
0
C1726
R1534
Q1502
0.1
C1525
47k
2SA1037K
:CHIP
IC1703
IC1704
100
PROT
25V
NJM4558M
BUFF
BUFF
+15V
-15V
-15V
R1748
R1758
100
100
:CHIP
:CHIP
C1719
100
R1752
100
:CHIP
R1778
1k
:CHIP
D1710
12V
D1711
RD4.7ES
SPSW
RD4.7ES
D1709
VBLK
D1712
RD4.7ES
RD4.7ES
R1741
220
:CHIP
CN1701
8P
CN1702
RED
13P
:S-MICRO
WHT
:S-MICRO
TO PHOTO SENSER
TO AG(2/3) BOARD CN402
19
20
21
22
23
24
CENTER SP IN / SURROUND OUT
TB1601
L1601
L1602
1µH
1µH
D1617
D1621
MA3240-TX
MA3240-TX
D1620
D1622
MA3240-TX
MA3240-TX
CN1604
4P
WHT
:S-MICRO
C1650
100p
AUDIO L
TO SPEAKER
CH:CHIP
1
L OUT
• D BOARD WAVEFORMS
2
GND(AU)
3
R OUT
R1615
4.7
4
GND(AU)
1W
R1630
R1634
AUDIO R
1
22k
22k
C1651
:RS
:CHIP
:CHIP
100p
CH:CHIP
C1605
22
C1618
CN1605
0.1
:BP
D1612
RY1601
:PT
1SS133T
4P
:MINI
Q1615
TO G BOARD CN6012
57.5 Vp-p (V)
2SC2412K
DET
1
POWER MONI
0
0
2
AUDIO+
AUDIO L
6
R1640
100
3
AU GND
0.2
:CHIP
4
AUDIO-
R1633
R1653
47k
1k
:CHIP
:CHIP
0
0.2
3.6 Vp-p (8 MHz)
Q1616
R1655
D1614
10k
1SS133T
2SC2412K
:CHIP
CN1606
DET
12V
10P
:BTOB-S
RY1602
TO E BOARD CN651
VBLK
1
VBLK
AUDIO R
2
GND
3
HV DET
4
GND
5
GND
6
GND
7
GND
C1631
2200
8
GND
9
GND
10
GND
CN1805
10P
:BTOB-S
-5V
TO E BOARD CN652
10
-5V
P.CONT
R1648
9
P.CONT
1
:FPRD
STBY7V
8
E
7
STBY 7V
6
7V
7V
12V
5
GND
4
12V
3
GND
+B
2
NC
1
135V
ABL
R1521
R1519
10k :CHIP
100k
:CHIP
47k :CHIP
R1520
47k :CHIP
CN1703
10
C1529
10
10P
2200p CH:CHIP
:BTOB-S
TO E BOARD CN804
10
GND
R1542
9
8
8
7
6
5
RW
C1518
C1530 C1531
68k
9
RV WAVE
100
47
0.01
:CHIP
16V
B:CHIP
BW
16V
8
BV WAVE
IC1502
IC1503
7
GND
CA0007AM
LM358D
9
CLK
6
CLK
V-SIZE COMP
BUFF
R1541
RMUTE
56k
5
MUTE
:CHIP
6
7
1
2
3
4
DATA
4
DATA
R1525
CEB
0
27k
3.2
3
CEB
:CHIP
2
GND
VP
1
VP
C1520
R1522
C1527
1500p
10
47k
:CHIP
R1543
CH:CHIP
5
68k
:CHIP
VD-
C1504
2.2p CH:CHIP
R1540
56k
:CHIP
1
2
VD+
CN1806
2
3
4
5
6
7
R1510
R1527 R1528
10P
10k
680k
680k
WHT
:RN-CP
:CHIP
:CHIP
:BTOB-S
3
TO E BOARD CN506
C1523
R1509
6.8k
C1532
HD
47p
10
HD
C1506
CH:CHIP
:RN-CP
1
220
4
9
GND
HP
8
HP
C1513
C1514
7
GND
C1521
C1508
C1510
0.01
C1511
0.01
PIN
0.01
0.22
1000
B:CHIP
1000
B:CHIP
6
PIN
B:CHIP
100V
:PT
PROT1
5
PROT1
R1505
ABL
0.47
4
ABL
:FPRD
3
-15V
R1508
1.5
2
GND
:FPRD
1
+15V
R1533
0.47
:FPRD
C1524
C1507
R1529
47p
100
1
Q1505
1
V DEF
:MPS
CH:CHIP
:CHIP
2SC2412K
BUFF
2
NC
14.8
-0.6
3
V RET
R1532
100
R1507
:CHIP
CN1501
D1503
22k
0.2
VP
GP08D
3P
:CHIP
C1509
R1511
RED
100p
:S-MICRO
2.2k
CH:CHIP
:CHIP
TO ZR BOARD CN1403
R1512
D1501
33k
:CHIP
MTZJ-5.6B
15V
-15V
1
GND
CN1502
1P
:FASTON
TO E BOARD CN508
AUDIO AMP,V-DEFRECTION,
D
SENSOR AMP,SHADING AMP
B-SS510.<AEP>-D..
– 87 –
25
26
27
28
29
A
B
C
2
3
4
5
D
0.5 Vp-p (V)
0.5 Vp-p (V)
4.7 Vp-p (H)
4.7 Vp-p (V)
7
8
9
0
4.7 Vp-p (V)
4.7 Vp-p (H)
1.3 Vp-p (V)
1.3 Vp-p (V)
E
F
G
H
I
J
K
L
M
N
O
– 88 –

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