Schematic Diagram Of G Board - Sony KF-60DX100 Service Manual

(17) Schematic Diagram of G Board

1 2 3
A
CN1616 CN1614
3P 3P
WHT
:VH
:S-MICRO
B
RY1601
DLS5D1-O(M)
D1602
0.25W
D6SB60L
TV-8
MAIN RECT
C1604
0.0047
C
500V
:E
D1631
MA111-TX
PROT
VD1601
ERZV10D271
C1605
0.0047
500V
:E
R1673
C1660 0.47 250V #
R1672 R1651 R1652
D
# 0.22 0.22
10W 10W 10W 10W
:RB :RB
:RB :RB
C1661 C1662
0.0022 0.0022
250V 250V 250V 250V
VD1603 #
R1653
330k
1/2W 1/2W
SURGE SURGE
E T1605
CPDIFF
JW1608 JW1611
#
#
1 4
2 3
JW1610 JW1612
# #
1 4
R1662
T1606
8.2M
CPDIFF
1W
CN1608 2 3
1P
R1674
TO A(2/3)
F
#
BOARD
CN1913
C1664
E 1 1
250V 250V
VD1602
#
CN1601
2P
WHT F1601
AC IN :VH-B 6.3A
125V
G AC 1 D2SB60A-F04
FH1602
STBY RECT.
AC 2
FH1601
-
C1626
#
E 1
CN1612
#
Q1601
TO TUNER
2SK2663
CONVERTER
131.8
R1604
22M
H
1.9
1/2W
S
R1605
22
0.1
:CHIP
C1602
470p
B:CHIP
R1603
0.4
R1601
680
6.8
:CHIP
1/2W
:FPRD
I
J
4 5 6
BIMETAL
SWITCH
CN1615
#
R1658
R1660
#
#
R1659
0
:CHIP
C1607
0.0047
500V
:E
R1619
2 0.1
C1611
R1610
1/2W
1500 470k
JW1606
:RF
# 250V 1/2W
JW1602 R1624
# 330k
:RN
1
R1607
JW1614
R1625 1k
JW(7.5)
:FPRD
330k
IC1601
JW1605 :RN
MCZ3001D
JW(12.5)
R1626 DC CONTROL
330k
:RN
C1608 JW1601 JW1613 VSENSE VD
0.0047 JW(12.5) JW(7.5) C1656 2.8 284
500V 0.001
:E B:CHIP
C1612
F/B D1615
1500
C1623
R1629 1.8
250V #
0.001
9.1k
PROT
:RN-CP 2%:PP
R1611 CT VG(H)
470k 2.2 296
1/2W
RT VS
R1628 2.5 288 C1618
15k 0.1
:RN-CP :MPS
GND VB
298
TIMER
R1663 0
C1622
#
2.2
C1624 SS VG(L)
3.3
4.6 5.2
C1614
VC1 P-GND
47
22.9
C1655
OCP VC2
0.001
0 10.4
B:CHIP
D1638
MA111-TX
R1644
100 R1645
:CHIP 47 :CHIP
R1627
0.3 R1621 R1622 C1609 R1623
4.7k 1k 22
10k 0.01
0.8
:CHIP :CHIP 1W
:CHIP B:CHIP
Q1603
:RS
2PD601AR
3.8
RELAY DRIVE
3.8
R1620
10k
:CHIP
0.1
3.8 R1630
D1601
Q1604 10k
2PB709AR 0.1 :CHIP
OVP SW
R1631
10k
Q1605 C1620
TH1601
~ 1 :CHIP
2PD601AR
M22007
+
OVP SW
R1606
T1601
4.7
~ :FPRD
1
C1603
R1612 C1616
10 470k
0.01
450V 450V :CHIP 250V
MMC
11
D1605
ERA22-08
SNUBBER
3 10 D1614
R1646 D1NS4
D1603
2.2k
STBY7V RECT
RD15M-T1B2
:CHIP
4 9
C1657 D1629 D1630
0.001 MA111-TX
MA111-TX
B:CHIP
5 8
R1609
R1648 R1608
D1604 470
47k 10k
:CHIP
MA111-TX
:CHIP :CHIP
6
1.9
D1606 D1610
D1N20R
RD6.8M-T1B2
Q1602
RECT.
D1639
2PD601AR
#
PROTECT
C1606
0.047 R1665
C1610 C1658
25V
0.001 0.001 C1617
B:CHIP
B:CHIP B:CHIP 22
C1674
#
7
8 9
CN1617
3P
CN1607
YEL
3P
:S-MICRO
RED
TO LFT-SHIELD
:S-MICRO
R1654
0.47
:FPRD
D1612
S2L60F
FB1601
270V RECT.
1.1UH
270V RECT
C1666
33p 2kV
C1668
D1635
33p 2kV
S2L60F
270V RECT.
Q1606
IRFIB7N50A
C1627 T1603
CONVERTER
R1632 285 680p PIT1
10 1kV FB1603
297
:FPRD :HR 1.1UH
1 10
D1627
D1622
# C1663 S
#
PROT #
SPEED UP 288
R1636
2 11
JW(7.5)
R1633 R1655
10k 0.47
:CHIP :FPRD
3 12
288 C1628 C1629
Q1607 L1614
680p
0.047
IRFIB7N50A JW(5)
1kV
800V
CONVERTER :HR 4 13
D1607 R1634 L1605
S R1638
5.2 JW(5)
UF4005PKG23 10
0.02
:FPRD
PROT 2W 14
:RB
D1611
# PROT
6 15
R1635
C1673
10k L1611
#
:CHIP JW(5)
7 16
C1613
10 D1628
#
17
SPEED UP
L1615
D1637
JW(5)
#
R1640
PROT PROT 8
1.2
1W
:RS
18
C1615
100 9 FB1605
35V 1.1UH
D1632
D1609 R1616
0
10 FB1606
:CHIP D1NL20U
:FPRD 1.1UH
RECT.
SW
D1624
D10SC6M
AU-15V RECT.
D1625
D10SC6MR
AU-15V RECT.
C1639 C1619
0.1 #
25V :CHIP
B:CHIP PH1601
PC123FY2 R1602
1.6 #
ISOLATER
6.4 :CHIP
4 1
R1641 R1642
R1647
1.2k
1k
470 :CHIP
:CHIP :CHIP
3 2
R1675
R1664 5.4 1k
0 :CHIP
:CHIP
POWER-CTL
D1618 D1619
L1604 MA111-TX
RD5.6M-T1B2
10µH SW
OVP PROT
SUB 7V
C1654
C1621
330 47
R1671
25V 25V
#
D1640
#
IC1603
R1669
#
#
R A K
Q1608
#
1 2 3
#
D1641
R1667
C1675 #
#
#
R1668 R1670
# #
R1666
#
D1642
#
– 70 –
10 11 12
TO H1 BOARD
CN4303
CN1609 CN1610 CN1611
CN1618 1P 1P 1P
#
TO A(2/3) TO G BOARD TO C BOARD
BOARD SHIELD SHIELD
CN1913
R1613
D1608
L1616 0.1
S2L60F
FB1602 1.5mH 1/2W
:RF
1.1UH :LHL13
C1667
33p 2kV
R1656
100k
2W
C1669 C1670
C1671
33p 2kV :RS
100
100
400V
400V
FB1604 R1657
100k
1.1UH
2W
:RS
D1636
S2L60F
270V RECT.
R1661
#
D1621
D2S6MTA1 C1631 C1633
1000 47
17V RECT.
25V
25V
17V
L1606
R1618
10µH
0.1 1/2W :RF
L1609
D1620
10µH
FCQ30A04
:LHL10
11V RECT.
11V
C1630
D1623 L1610 C1640
10000
FCQ30A04 10µH 47
16V
:LHL13
25V
5V RECT.
5V
C1641
C1638
47
10000
25V
10V 10V
D1613
D1NS4
33V RECT.
C1648
C1653 0.01
C1632 C1642
47 B:CHIP
10 10
33V
R1617
L1601
0.47
10µH
:FPRD
D1626
D10SC4M-F
4.5V RECT.
L1612
C1652
10µH
10
:LHL10
4.5V
C1625
C1637 C1643 D1617 D1616
0.1
4700 47
D1NS4 D1NS4
25V
10V 25V
33V RECT. 33V RECT.
B:CHIP
PS1601
L1607
10µH 2.5A
+15V
C1634
C1644
4700
47
25V
25V
AU GND
C1645
C1635
L1608
47
4700
10µH
25V 25V
-15V
PS1602
2.5A
R1643 R A K
R1649
G
2.2k IC1602
1k 1 2 3
:RN-CP
:CHIP µPC1093J-1-T
5V DET
R1650
2k
C1659
:RN-CP (POWER SUPPLY)
0.47
:MPS
KF-60DX100
K
RM-Y910
14
13
CN1602
3P 3P
1 270V
TO LAMP
2
DRIVER
E
3
C1672
4700p
500V
:B
1 4.5V
2 4.5V
C1649
0.01 3 4.5V
B:CHIP
4 4.5V TO A(1/3)BOARD
CN1915
5 GND
6 GND
7 GND
8 GND
CN1603
8P
BLK
:S-MICRO
1 5V
2 5V TO A(1/3)BOARD
CN1926
3 GND
4 GND
CN1604
4P WHT :VH
1 11V
2 11V
C1646
3 11V
0.01
B:CHIP
4 11V
TO A(1/3)BOARD
5 GND
CN1914
6 GND
7 GND
8 GND
9 GND
C1647
0.01
B:CHIP CN1613
9P BLK :S-MICRO
1 33V
2 17V
C1636 TO A(1/3)BOARD
0.01
3 GND
B:CHIP CN1918
4 SUB 7V
5 POWER-CTL
6 AC DET (NOT USED)
CN1605
5P
C1650 WHT
0.01 :S-MICRO
B:CHIP
1 AU+15V
2 AU+15V
AU GND
3
TO A(3/3)BOARD
4 AU GND
CN1909
5 AU GND
AU-15V
6
7 AU-15V
C1651
0.01 CN1606
B:CHIP
7P
:S-MICRO
B-SS844.<U/C>-G..-05