Sony KP-EF41ME Service Manual page 61

(5) Schematic Diagram of D Board
CN1807 CN1808
8P 7P
WHT RED
:S-MICRO :S-MICRO
TO H2 BOARD CN3204
HP AUDIO R
R1601
R1830 R1832 100
IC1805
C1822 C1824 10k 1k :CHIP
0.47 NJM4558M 0.47 :CHIP :CHIP Q1803
MIXING 2SC2412K
25V R1825 R1826 25V C1826
F:CHIP 47k 47k F:CHIP 100 Q1802 BUFF
2SC2412K
:CHIP :CHIP 25V
C1823 MIXING
V3
100p
CH:CHIP
C1825 C1828
100p 47 25V
R1822 CH:CHIP
47k R1834
:CHIP 1k
R1828 C1827 :CHIP
47k 47
:CHIP 25V
R1831 R1833 R1835
3.9k 470 1k :CHIP
:CHIP :CHIP FV Q1601
DTC143TKA
MUTE
9V R1836
1k :CHIP
R1837
1k
:CHIP Q1805
Q1804 2SC2412K
2SC2412K BUFF
R1823 R1824 R1827 R1829
47k 47k 47k 47k MIXING
:CHIP :CHIP :CHIP :CHIP
Y3
C1829
47 25V
R1839
1k
:CHIP
R1838 R1840
470 1k :CHIP
FY
:CHIP
CN1801 R1841
1k :CHIP
50P
R1842
:BTOB 1k
:CHIP Q1807
TO AG(2/3) BOARD CN408 Q1806
2SC2412K
2SC2412K BUFF
MIXING
GND
C3
GND
C1830
GND
10
GND
R1844
A.REGI/KEY2 1k
A.REGI/KEY2 :CHIP
VD+
V OUT
R1843 R1845
NC 470 1k :CHIP
GND :CHIP FC
E/W PIN R1846
1k :CHIP
V+OUT VD-
HD
H DRIVE
VP
V-SYNC
HP
HFBP
GND R1801
JW(5)
EHT
ABL
ABL
PROT1
PROT
LED G AUDIO L/R
MODE3/POW LED
M3
GND R1802 9V
22k 2W :RS
9V
33V
STBY 5V
V OUT
CVBS OUT
SIRCS
SIRCS
L
SPKRL
P.CONT
P.CONT
AUDIO L
GND 5V
5V
R
SPKRR
GND AUDIO R
12V
LUMI/HP MUTE
LED R
STBY LED
GND
GND
GND
GND
GND
KEY1
KEY 1
VM OUT
MUTE
MUTE
H/P R HPR
R OUT R OUT
H/P L HPL
S3/GND
R3
RIN
L3
LIN
V3
VIN
L OUT
L OUT
C3
CIN
Y3
YIN
D1801
MTZJ-9.1
STBY5V +B
D1802
5V 9V
MTZJ-9.1
D1803
Q1801 MTZJ-9.1 R1847
1k
2SC2412K
:CHIP
MUTE D1804
D1805
MTZJ-9.1
MTZJ-9.1
R1848
1k
:CHIP
C1813 C1814 C1815 C1816 C1817
R1803 220 0.1 220 10 10 R1804
25V 25V
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 L1801
100k 82 :CHIP :CHIP 470p 10µH
:CHIP :CHIP CH:CHIP :EL0606
R1814 C1820 R1811 R1812 R1813
82 470p 100 100 1k
:CHIP CH:CHIP :CHIP :CHIP :CHIP
R1819 R1820 R1815 R1816
R1818 2.7k 2.7k 100 100 R1821
D1806
2.7k :CHIP :CHIP :CHIP :CHIP 100
:CHIP MTZJ-9.1 :CHIP
CN1802 CN1803
11P 10P
RED WHT
:S-MICRO :S-MICRO
TO H2 BOARD CN3202 TO H1 BOARD CN3002 TO ZG BOARD CN1431
– 89 –
VAR OUT
CN1601
5P
BLK
:S-MICRO
J1601
Q1612
DTC143TKA
C1601 MUTE
0.001
B:CHIP
C1602
0.001
B:CHIP
R1603 R1602
470 470
Q1613
R1604 :CHIP :CHIP
470k DTC143TKA
MUTE
:CHIP
R1605
470k
:CHIP
R1606 R1608 C1603
22 R1607 4.7k 0.1
:FPRD 22 :FPRD :PT
:FPRD
R1611 C1604
4.7k 0.1
:FPRD :PT
D1611
C1613 C1614
47 47 MTZJ-13
Q1603
DTC143TKA
R1645 R1650
MUTE 470 220
:CHIP :CHIP
D1613
MTZJ-13 Q1610
2SA1037K
MUTE DRIVE
HP AUDIO L
C1634
2.2
IC1603
TDA2822M R1651
10k
HP/VAR AMP
:CHIP
C1632
47
25V
L
R1636
22k :CHIP
HPL
R1631
4.7
:FPRD C1606
0.01 R1639 R1644
1k :CHIP 22k :CHIP
B:CHIP HPR
R
C1621
100 R1635
1k :CHIP
25V
HP AUDIO R C1633
47
25V
Q1614
R1629
2SA1037K 1k
MUTE SW :CHIP
HP AUDIO L/R
R1649 R1632
47k 47k
:CHIP :CHIP
AUDIO L/R(SP)
LUMI/HP MUTE 5V
O I
C1808 C1809 G
9V IC1804 C1821
0.01 100 10
B:CHIP 25V PQ05RF11
STBY5V
5V REG
STBY 5V
9V 12V
O I
C1805 C1806 G C1807
IC1802
0.01 100 10
B:CHIP 25V PQ09RF2
+B 9V REG
135V
12V 15V
O I
G
C1810 C1811 IC1803 C1812
0.01 100 10
25V L7812CV
5V B:CHIP
12V REG
5V R1792 R1793 R1794 R1795
47k 47k 47k 47k
:CHIP :CHIP :CHIP :CHIP
IC1701
SCL
CXP86213-002S
PJ ENGINE Q1710 R1717 R1715 R1713 R1711
SDA 47k 47k 47k 47k
2SC2412K :CHIP
R1710 1k :CHIP :CHIP :CHIP :CHIP
SW
I-VP O-B WAVE
R1718
2.2k R1712 10k :CHIP
I-50/100 O-R WAVE
:CHIP
R1714 10k :CHIP
CLK I-NORM/LINE O-VSHIFT
R1716 220 :CHIP
CEB
O-CEB O-HSHIFT
R1719 220 :CHIP R1720 220 :CHIP Q1711
R1725 RMUTE C1701 C1702 C1703 C1704
O-MUTE I-SCLN0 2SC2412K
4.7k 10 10 10 10
:CHIP DATA R1721 220 :CHIP R1722 220 :CHIP SW
O-DATA I-SCLN1
R1726 0 :CHIP
R1727 220 :CHIP
O-CLKN IO-SDA0
R1730 8
R1732 R1731 220 :CHIP
2.2k 1k O-SDA10
:CHIP :CHIP
HP
I-HBLK I-SDA1I
R1733 1k :CHIP A0 VDD
Q1706 VP R1736
I-VBLK Q1707
2SC2412K 7 R1734 1k :CHIP A1 220
INV C1706 DTC144EKA :CHIP
100p I-RESETN I-FS
CH:CHIP A2 BCLK
C1705 R1735
VSS 100p 47k
Q1708 GND BDAT
CH:CHIP :CHIP
O-XTAL VSS DTA144EKA
R1737
R1738 100 :CHIP 220
I-EXTAL VDD :CHIP
C1707 IC1702
C1708 C1710 C1709
6 0.01 470 16V 47p CH:CHIP ST24C08FM6TR 0.01
B:CHIP
NVM B:CHIP
I-EOSC C1711
R1742 220 :CHIP R1743 100 :CHIP L1702 3.9µH :EL0606
S3 47p CH:CHIP C1723
I-SENS3 O-OSC 22p CH:CHIP
R1744 220 :CHIP R1745 10k :CHIP
X1701 S2 YM1 R1740
CST8.0MTW I-SENS2 O-YM 10k
S1 R1749 220 :CHIP R1750 10k :CHIP YS1
R1739 :CHIP
I-SENS1 O-YS 10k :CHIP Q1709
S0 R1751 220 :CHIP
I-SENS0 2SC2412K
O-I
R1753 10k :CHIP R1754 10k :CHIP
I-ADR1 O-B
R1756 10k :CHIP R1757 10k :CHIP
I-ADR0 O-G
R1759 10k :CHIP R1760 10k :CHIP
I-NORM/WIDE O-R
R1765 10k :CHIP
I-60/MULTI
FV
O-FV R1789
1k
R1755 :CHIP
100
:CHIP
D1706
MTZJ-5.1 MTZJ-5.1
D1705
Q1808 MTZJ-5.1
2SA1037K
C1717 R1766
BUFF 0.01 1k
R1768 R1770
B:CHIP :CHIP 1k 1k
XLC R1773 R1767 :CHIP :CHIP R1775
10k 470k 560k
:CHIP :CHIP :CHIP
R1769
R1849 GND RESET R1774 560k
470 100 :CHIP
:CHIP :CHIP
C1715 C1720
IC1706 0.01 0.01
B:CHIP B:CHIP
PST9143NL
C1716
R1746 RESET 0.01
Q1809 100 B:CHIP
:CHIP
2SC2412K
IC1703
INV
TL082CPS-E05
BUFF
-15V
12V
5V
L1802
JW(5)
R1817
100
:CHIP
CN1708 CN1701
CN1804
CN1705 7P 8P
5P 2P WHT RED
WHT RED :S-MICRO :S-MICRO
:S-MICRO :S-MICRO
FOR CHECK TO PHOTO SENSER
– 90 –
CENTER SP IN / SURROUND OUT
TB1601
L1601 L1602
0µH 0µH
D1617 D1621
MA3240-TX MA3240-TX
R D1620 D1622
MA3240-TX MA3240-TX
L
IC1602
TDA7264
AUDIO MAIN AMP
1 2 3 4 5 6 7 8
D1601
1SS133T
D1603 AUDIO L
1SS133T AUDIO R
STBY5V
R1614 R1615
AUDIO R
4.7 4.7
1W 1W R1630 R1634
R1609 C1607 R1610 22k 22k
0.01 :RS :RS :CHIP :CHIP
22k 22k C1610 C1611
:CHIP :PT :CHIP 1 1
R1617
6.8k C1612 D1618 C1605
:CHIP 1 22
1SS133T C1617 C1618 D1612
0.1 0.1 :BP
:PT :PT 1SS133T
Q1604 Q1605
DTC143TKA DTC143TKA Q1602 Q1615
D1619 C1619 R1620 2SC2412K
SW MUTE 0.1 4.7k 2SC2412K
1SS133T 25V :CHIP MUTE C1622 C1627 DET
B:CHIP 2200p 2200p R1640
R1618 CH:CHIP CH:CHIP 100
Q1617 AUDIO L
22k :CHIP
:CHIP R1625 R1626 2SA1037K
Q1611 3.3k 3.3k SW
:CHIP :CHIP
DTC143TKA
C1635
220 MUTE R1633 R1653
25V 47k 1k
:CHIP :CHIP
C1624 C1626
0.1 0.1 R1654
:PT :PT 1k :CHIP
Q1616 D1614
R1652 R1655
120k Q1607 D1616 2SC2412K 10k 1SS133T
:CHIP 1SS133T DET :CHIP
2SC2412K
RELAY DRIVE
R1637 R1638
1k 10k
:CHIP :CHIP
R1641 AUDIO R
4.7k R1642
:CHIP 1k
Q1609
:CHIP
DTC144EKA
RELAY CONT
C1628 R1643
10 10k
:CHIP
Q1608
D1615 2SC2412K
C1631 R1646
1SS133T RELAY DRIVE 2200 JW(12.5)
C1630
2200
12V
R1647
JW(12.5)
7V
STBY5V
O I STBY 7V
G
C1802 C1803 C1804
0.01 470 IC1801 10
B:CHIP 16V
LM2940CT-5.0
STBY 5V REG
+12V
-5V
135V
+15V
C1516 0.1 25V B:CHIP
R1530 R1521
100k :CHIP
5V 100k
R1531 47k :CHIP :CHIP
C1517 10
L1701
10µH
:EL0606
14 13 12 11 10 9 8 8 7
C1518 C1530 C1531
100 47 0.01
C1519 16V 16V B:CHIP
100
16V
IC1503
IC1502 LM358D
CA0007AM BUFF
BW
Q1704 1 2 3 4 5 6 7 1 2
RW 2SC2412K R1525
BUFF
Q1705 27k
VC :CHIP
2SC2412K
HC BUFF
R1728 R1729
SCLN 100 100 C1520 R1522
:CHIP :CHIP 10 47k
FS :CHIP
15V R1526
27k
SDAN
:CHIP
R1504
10k
:RN-CP
IC1501
Q1703
Q1702 Q1701 STV9379 1 2
2SC2412K 2SC2412K 2SC2412K
V OUT
BUFF BUFF BUFF
R1502
6.8k 1 2 3 4 5 6 7
R1510
:RN-CP 10k
:RN-CP
C1501
3 R1509
470p C1503 C1523
R1709 R1708 R1707 B:CHIP 0.1 47p 6.8k
100V :RN-CP
100 100 100 C1506 CH:CHIP
:CHIP :CHIP :CHIP :PT 220
C1513
C1521 C1508 C1510 0.01 C1511
R1506 0.01 0.22 1000 B:CHIP 1000
220
B:CHIP 100V
2W :PT
:RS
5V
R1501 R1518
2.2 2.2
1W 1W R1508
:RS :RS
R1763 1.5
R1764 R1762 D1505 L1501 :FPRD
4.7k 4.3k 4.7k 8.2µH
:CHIP :CHIP 1SS1355TE :LHL08
:CHIP PROT1
Q1503
2SC2412K
D1707 D1708 PROT
15V C1718
MTZJ-5.1 100
R1537 Q1501
R1538 2SC2412K
10k 27k C1507 R1529
:CHIP :CHIP INV C1524 47p 100
1 Q1505
:MPS CH:CHIP :CHIP
2SC2412K
R1772 R1516 R1514 R1513
1k 10k 10k 1k BUFF
:CHIP C1526 R1539 :CHIP :CHIP :CHIP
47 10k R1532
25V :CHIP 100
R1771 R1507 :CHIP
470k D1503 22k
GP08D
:CHIP :CHIP
C1509 R1511
100p
C1512 2.2k
R1517 R1515 1 CH:CHIP :CHIP
22k
10k
:CHIP :CHIP R1512
D1501
C1721 33k
0.01 :CHIP MTZJ-5.6B
Q1502
B:CHIP C1525 R1534
100 47k 2SA1037K
:CHIP PROT
IC1704 25V
TL082CPS-E05
+15V
BUFF
-15V
C1719
100
R1778
1k
:CHIP AUDIO AMP,V-DEFRECTION,
D
12V
SPSW SENSOR AMP,SHADING AMP
VBLK
R1741
220
:CHIP
CN1702
13P
WHT
:S-MICRO
TO AG(2/3) BOARD CN402
CN1604
4P
WHT
:S-MICRO
AUDIO L TO SPEAKER
1 L OUT
• D BOARD WAVEFORMS
2 GND(AU)
3 R OUT
4 GND(AU) 1
AUDIO R
CN1605
RY1601
4P
:MINI
57.5 Vp-p (V)
TO G BOARD CN6012
1 POWER MONI
2 AUDIO+ 6
3 AU GND
4 AUDIO-
3.6 Vp-p (8 MHz)
12V CN1606
10P
:BTOB-S
RY1602
TO E BOARD CN651
VBLK
1 VBLK
2 GND
3 HV DET
• D BOARD VOLTAGE LIST
4 GND
5 GND
Ref. Pin No. Voltage [V]
6 GND
7 GND IC1501 1 1.1
8 GND 2 14.7
9 GND 3 –13.5
10 GND
4 –14.6
5 0
6 14.6
CN1805
7 1.2
10P
:BTOB-S
-5V TO E BOARD CN652
IC1502 2 0
10 -5V
3 0
P.CONT
R1648 9 P.CONT
1 4 0
:FPRD
STBY7V 8 E
5 0
7 STBY 7V
6 0
6 7V
9 0
7V 12V 5 GND
4 12V 10 0
3 GND 11 –0.6
+B 2 NC
13 5.2
1 135V
14 –5.1
IC1503 1 3.2
ABL
2 3.2
R1519 10k :CHIP
3 3.1
R1520 47k :CHIP
CN1703 5 3.1
10 C1529 10P
2200p CH:CHIP 6 3.1
:BTOB-S
7 3.1
TO E BOARD CN804
10 GND 8 5.2
6 5 R1542
68k RW
:CHIP 9 RV WAVE
BW
8 BV WAVE IC1602 1 0
7 GND 2 22.8
9
CLK CLK
R1541 6 3 0
56k RMUTE MUTE
:CHIP 5
3 4 4 12.7
DATA DATA
4
CEB 5 –22.6
CEB
3
6 0
C1527 2 GND
1500p
VP
CH:CHIP 1 VP 8 0
IC1603 1 4.2
CN1704
R1543
5 3P
68k WHT 2 9.2
:CHIP
VD- :S-MICRO
3 4.3
TO E BOARD CN813
C1504
2200p CH:CHIP HC 5 0.6
1 HC MOVE
R1540 6 0
56k 2 GND
:CHIP VC 7 0
VD+ 3 VC MOVE
8 0.6
CN1806
10P
WHT IC1701 1 0.2
:BTOB-S
2 0
TO E BOARD CN506
HD 3 0
10 HD
4 2.8
4 9 GND
R1544
JW(5) HP
8 HP 5 1.3
C1514
7 GND 6 2.3
0.01
B:CHIP PIN
6 PIN
7 0.8
PROT1
5 PROT1
R1505 9 0.8
L1502 0.47 ABL
4 ABL
JW(5) :FPRD 10 0.2
3 -15V
11 5.2
2 GND
13 2.5
1 +15V
L1503 R1533 14 2.5
JW(5) 0.47
:FPRD
17 4.8
18 0.7
19 1.9
1 V DEF
2 NC 20 4.7
3 V RET 21 0
22 0
CN1501
VP
3P
23 5.1
RED
:S-MICRO
24 5.1
TO ZR BOARD CN1403
25 0
29 0
15V -15V 1 GND
CN1502
1P
:FASTON
TO E BOARD CN508
B-SS516.<CH.>-D..
– 91 –
2 3 4 5
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)
Ref. Pin No. Voltage [V] Ref. Pin No. Voltage [V] Ref. Pin No. Voltage [V]
30 0 Q1502 B 14.8 Q1702 B 0
31 0 C 2.0 C 5.2
32 0
E 15.0 E 0
33 0
Q1503 B –0.6 Q1703 B 0
34 0
35 0 C 14.8 C 5.2
E 0.2 E 0
36 3.0
37 2.9
Q1505 B –0.6 Q1704 B 0
38 5.2
C 14.8 C 5.2
39 5.2
E 0.2 E 0
42 5.1
44 5.0 Q1601 B –2.9 Q1705 B 0
45 5.0
C 0 C 5.2
46 4.8
E 0
47 4.9 Q1602 B 2.9
48 4.7 C 12.7 Q1706 B 0.2
49 5.0 E 2.3 C 4.9
50 4.2
Q1603 B –2.9 Q1707 B 0
51 2.7
C 0 C 5.1
52 2.3
Q1604 B 0 Q1708 B 5.1
IC1702 5 5.0
C 2.9 C 0
6 4.9
E 5.2
8 5.2
Q1605 B 0
C 2.9 Q1710 B 4.8
IC1703 1 8.5
C 4.8
2 –0.2
Q1607 B 0
E 0
4 –14.6
C 12.8
6 0
Q1711 B 4.8
7 1.9
Q1608 B 0
C 4.8
8 15.0
C 12.8
E 4.7
IC1704 1 0.7
Q1609 B 0
Q1801 B 0
2 0 C 0
C 0
3 0
4 –14.6 Q1610 B 12.6
Q1802 B 2.5
C 0
6 0 C 5.2
7 8.9 E 12.6
E 1.9
8 15.0
Q1611 B 0
Q1803 B 5.2
IC1706 4 5.2 C 2.9
C 9.4
5 5.2 E 4.5
Q1612 B –2.9
IC1801 I 5.2 C 0
Q1804 B 2.5
O 7.2 C 5.2
Q1613 B –2.9
E 1.9
C 0
IC1802 I 12.8
O 9.4 Q1805 B 5.2
Q1614 B 0
C 9.4
C –2.9
IC1803 I 15.0
E 4.5
O 12.5 E 0.2
Q1806 B 2.5
Q1615 B 0
IC1804 I 6.9
C 5.3
O 5.2 C 0.2
E 1.9
E 0
IC1805 1 4.8
Q1807 B 5.3
2 2.4 Q1616 B 0
C 9.4
C 0.2
3 2.4
E 4.6
5 2.4
Q1617 B 11.7
6 2.4
Q1808 B 7.6
C 0.4
7 4.8 C 0.7
E 11.8
8 9.4
E 8.2
Q1701 B 0
Q1501 B 0.7 Q1809 B 0.7
C 5.2
C 0
C 6.0
E 0
– 92 –