A Board Schematic - Sony FD TRINITRON KD-28DL11U Service Manual

A B C
1
2
A..-28DL11
A
1/4
3
JW643
10
JW644
CN606
10
2P
JW645 R606
10 XX
TO H9 BOARD AC IN 1
4
SG602 JW629
C601
CN7601 XX
AC IN 2 10
0.1
VDR601
FH601
XX
CN601 XX XX
AC IN F601
1 S601
XX XX
R658
AC IN T601
2
1.8
XX
10W
JW604
JW602
CN604 JW650 10
XX 7.5MM 10
JW628
XX
JW606XX
TO FRONT END LIGHTINING 1
FOR MONO
CN603 2P JW651 JW603 JW632 JW605
XX
7.5MM 10 10
CHECK 1 1
5
CHECK 2 2
R651
0.47
CN602
1/2W
3P
RF
DGC 1
JR419
6
THP601
XX
DGC 2
DGC
3
C614 AUDIO VIDEO
CN607 2P 4700p FRONTAL FRONTAL
250V
AC out
1
TO A1 BOARD
AC out
2
CN4601
CN605
3P
JW631
JW630
WHT
XX
XX
PFC
3
7 PFC
1
CN642
3P
JW41
WHT
30MM
EPG STBY
3
TO A1 BOARD
STBY UN 5V C642
2
CN4602 100
GND 1
25V
8
COMPONENTS MARKED AS XX ARE NOT FITTED ON THIS MODEL
9
10
11
D E F
POWER SUPPLY
R603
0.1
1/2W
D601
R613
D4SB60L-F
8.2M C603
1W 2200p C613
250V
RN 1500p
2kV
C612
1500p
C606
2kV
220
C602
R648 R610 R633
XX 450V
330k 330k 330k
R632
R602 1.8 10W
C600 1k
R649
2200p 2SK2640-01MR-F122
9.1k 1/4W
250V JW611
VD
VSENSE
XX C633
1000p NC
C645 F/B D605
0.1
RY601 JW612
R624
XX
XX VS
C604 10
CT
R636 470 1/10W
2200p
VG(H)
RT
250V
FB603
C636 1000p 100V
GND VB
0uH
D626
D613 TIMER NC C609 XX
R609 12k
1SS119 XX
SS
VG(L)
C607 10 50V
VC1
P-GND D604
FUF4005
OCP VC2
C608 4.7
50V
D603 R654
IC601
XX
1/10W
MCZ3001D
D630XX
C615 0.1 50V
C611 1000p
1
50V
JR612
JR610
JR613 XX
R650 R615
XX 0
100 33
D614 R627
C623 G2SBA60L-5700 4.7
1/4W
FB606 1500p
0uH 2kV FPRD
C649
C622
TH601
0.1
1500p
C638 25V
2kV
10
C648
450V
4700p
FB607
1kV
0uH
G H I J
C621
470p
500V
FB602
1.1uH
T603 D639
XX
6 2
L603 PS1201
6.8uH 5A AUDIO_VCC
7 3
FB601
1.1uH C657
8 1 1000
D638 35V
FMW-2109
Q606
9 11
R635
LOW_B
10
4.7 C631
S
1/2W D619 1000
JR605
FPRD
D2S4MF 25V
XX
R629 C619 12
D618
10k 470p JR606
1/10W 500V D2S4MF XX
13
C635
D608
0.1 C634 R631
50V 1E3-TB XX
XX
VM_VCC
14
R638
D622XX
XX
C643
470p
C618 15
10
R622 500V
220
10k D624XX
35V C629
1/10W 470p
16 500V
C637
FB604
47 C620
50V 0.033 1.1uH
800V 17 JW613
D617
D625
15
XX
FB605 FB1U4D7M1
1.1uH
18
R634 C616 C617
470p
0.05 2W 470p
500V 500V
D649 JW601
XX XX
S S
IC609
TOP209P
S
D628
STAND-BY
P6KE200ASY
POWER S
D629
C D
FUF4005 R628 C639
100
22
1/4W 25V
C640
47 D631
35V MTZJ-7.5B
- 30 -
K L M
R608 R611
10k
+B 2.7k
1/10W 1/10W
OCP DETECT
R625
10k
8V
Q603
KRA104M-AT
D612
Q604 LOW_B
R616 1SS133
C627
KRC104M-AT
150k R612
R621 R623 10
1/10W 10k
470k 4.7k
50V
1/10W
R617
120k
Q602
1/10W
2SC2785-HFE
R600 D611 C626
390 1SS133 47 50V
R071
R601 1k
470 1/10W
A 3/4
A 4/4
D616
XX
PH601
PC123F2
D620
R630 R637 RD5.1ESB2
XX 470
C630
1/10W
220 STBY_5V
160V
R660 D606 C632
100 XX 10
R656 T602
1/4W 50V
0.47
1 9 C644
2W
XX IC608
L78L33ABZ-AP
L602
47uH
2 8
STBY_3.3V
I O
L601
G
D632
10uH
1E3-TB
4 7 C624
470
16V
D633
RD3.6ESB2
D627 3 6
C641
1E3-TB
470
25V
C647 5
XX
D640
MTZJ-7.5B
D602
1SS119-25TD
Q601
2SA1037AK-T146-QR
R619
R626
4.7k
XX
~ A Board Schematic Diagram [ Power Supply ] Page 1/4 ~
N
IC603
XX
C610 D615
XX XX
8V
I O
G
C605 D600
XX XX
I O 5V
G
IC604
XX
R641
R642
100k
100
1/10W
1/4W
FPRD R640
IC602
100k
SE135N-LF4
1/10W
ERROR AMP
Q609
R645
2SA1037AK
10k
R605
D610 1k
RD15ES-B2 R647
4.7K
R639
Q608
R643
22k
47k 2SC1623
1/10W
4.7 50V
C628
D621
RD5.6ESB2
D623
1SS119-25TD