Schematic Diagram Of A Board - Sony CPD-E220 Service Manual

(2) Schematic Diagram of A Board

1 3
2
A
A
(VIDEO,RGB OUT)
CN301
9P
5 15 H-IN 1
10 V-IN 2
4 14 GND 3
FB101
9 RGND
4
JW
3 13 RED 5
FB201
8 GGND 6
JW
2 12 GREEN 7
FB301
7 BGND
8
JW
1 11 BLUE 9
B
6
SIGNAL IN
HD15
CN305
6P
PIG-TAIL
H-IN
1
D010 D008
GND 2
1N4148 1N4148
V-IN 3
PCDET R105
4
47
FB010
DDSDA 5
DDSCL 6
FB009
TO D-a BOARD
C
CN902
C109
220p
R120
47
D011 D009
R106 1N4148 1N4148
47
CN306
D013
4P
1N4148
+5V 1
DDSCL 2
DDSDA 3 FB008
PCDET 4
C120 C105
0.1 0.1
D
CN302
9P
SOG 1
GND
2
H_RTN 3
V_RTN 4
G1 5
GND
6
CLAMP 7
SDA/I 8
SCL/I
9
E
TO D-a BOARD
CN901 C046
33p
C047
33p
+5V
R021
R015
10k R022
240
2.4k
1/4W
5.0
R055
0
22k
F
R056
22k
C026
2700p
50V
C027
470p
D003 R028
MTZJ5.1B 1k
G
CN303
7P
+81VS 1
GND 2
+12V
3
+6.3V 4
H
ABL 5
+5V
6
GND 7 C017 C020 C048
0.1 47 220
100V
16V 16V
TO D-d BOARD
CN603
• A BOARD WAVEFORMS
I
1
H
0.75 Vp-p (H)
4 5 6
+12V
D102 D101
1N4148 1N4148
D202 D201
1SS119 1SS119
D302 D301
1SS119 1SS119
C102
10 50V
+12V
C202
10 50V
C302
10 50V
C002 C103
220 0.1
16V 50V
R301 R201 R101
+5V
75 75 75
D012
1N4148
+12V
+5V
IC005
24C21
R011 R046
DDC
470 3k
C203
C041
220p 0.1
50V
SDA VSS
R009
0.2
1k
SCL /WP R010
100
R102
1.1
4.7k
C022
+5V +12V
390p R007
VCLK NC 0.8
50V
100
VCC /TEST
-0.2 Q002
2N3904
R008 R016 C303
Q001
CLAMP AMP
2.4k 470 0.1
2N3904
50V
CLAMP AMP
D002
1N4148
+5V
C025 C004
C108
0.1 0.22
0.1
50V 16V
+5V
R012
1k
+5V
R014 R013
4.7k 4.7k
R019
100
R018
100
D004
1SS119
R020
18k
IC003
M35047
Q005
C034 OSD
R039
2SC945P 0.1
+5V 2.4k 1.3
V SYNC 50V
BUFF CPOUT VDD2
C033
4700p 50V
VIR VERT
R026
470 C032
4.4 1 50V
5.0
AC HOR
0 5.0
CS P5/B
5.0
SCK P4
5.0
Q003
SIN P3/G
2N3904
H SYNC BUFF
+80VF
TCK P2
FB001
0.45µH
+81VF
VDD1 P1/R
C035
100
C019 C011 C012
10V
0.1 10 0.1
100V 100V 100V P6 P0/BK0
P7 VSS
FB210
+80VF
FB002
2µH
+81VF
+12V
L002
FB005 150µH +12V
R029 C029
1.5k 1000p
R302 +6.3V
50V
FB004 150µH +5V
C021
470
10V
2 4
3
H
1.08 Vp-p (H) 3.10 Vp-p (H)
0.75 Vp-p (H)
5-9
7 8 9
+12VF
C054 L001
0.1 IC002
100µH
LM2415
RGB OUT
IC001
M52743BSP
C005 C006
PRE AMP,OSD MIX
220 0.1 11 10 9 8 7 6
R004 16V 50V
0.1
100 +12VF
2.1 2.9 2.0 53.1
OSD BLKIN VCC2
FB006
3µH
1 R104 L101
2.6 2.0
12 0.1µH
RIN ROUT FB218
C009
R110
47
3k +80VF
16V
R103
VCCR EXTFB
1k C110
0.1 100p
C010
0.1
OSDR GNDA
50V
+12V
R204 L201
12 0.1µH
2.9
GNDR GOUT
C019 C011
R310
2.9 2 0.1 10
3k 100V 100V
4.4 R210
R006 R203
GIN EXTFB
10k 1k 3k
C310
100p
C210
1.1
100p
SOGI MBRI
C043
R054
4.7 R304 L301
1M
35V 12 0.1µH
2.1
N.P
VCCG BOUT
R005
0.1
1k
4.7
R303
OSDG EXTFB
1k
0.6
GNDG BLK
3
2.6
2.1
BIN DA1
C008
R108
0.1
1.5 20k
50V
VCCB DA2
0.1
2.9
OSDB DA3
R208
20k
2.9
GNDB DA4
4.4
C304 C204 C104
ABLIN GND5
0.1 0.1 0.1
50V 50V 50V
5.0
NC SDA
R308
5.0 20k
VCC SCL
0.6
0.2
SOG OUT CLAMP
C023
100
10V
+81V
R207
4.7k
+5VF
L302
0.47µH
JW035
150µH
D303
HSS82
+81V
R307 C307
4.7k 0.1
C030
5.0 470
10V
3.8 Q301
BF420
B CUT-OFF
R313
0
33
R309
470
R213
0
33
+12V
R113
0
33
D001
1SS119
0
C050
R003
3900p 18k
C038
R030 100V
47
10k
16V
D005
1SS119
R037 100
R036 100
R001 100
R002 100
5 6 7
3.24 Vp-p (H) 43.5 Vp-p (H)
3.02 Vp-p (H)
10
11 12
J001
CRT_SOKET
+6.3V
V901
FB003 HG
2.2 PICTURE
H
2W
5 4 3 2 1 C013 TUBE
0.1
50V
41.9 52.7
R042
100 RGB
G1 G2
1/2W
4 HV
FB215 FB115 FB315
TO
R215 R115 R315
D017
5 D BOARD FBT
150 100 100
ER106
1/2W 1/2W 1/2W
C012
6
C045
0.1
10000P
100V
1.5KV
R034 R035
10k 2.2M
SG001 1/2W 1/2W
1
C014
1000p 2kV
C106
SG101
L102 0.1
100V
0.47µH
SG201
D103
D104
HSS82 HSS82 SG301
+81V
R112
R111 300
1M
1/2W
R107 C107
D105
4.7k 0.1
HSS82
Q101
BF420
R CUT-OFF
R109
470
C206
L202 0.1
100V
0.47µH
D203
D204
HSS82 HSS82
R212
300
R211
1M 1/2W
C207
D205
0.1
HSS82
Q201
BF420
G CUT-OFF
R209
470
C306
0.1
100V
D304
HSS82
R312
300
R311
1M 1/2W
D305
HSS82
+12V +12V
IC004
LM358
AMP
R024 R023
150k 470k
+IN.B Vee
C015
0.47
16V -IN.B +IN.A
R031
22M
Q004
OUT.B -IN.A
2SC4634
G2 CONT C028 R033 C016
R025
220k 1000p
2.2k 330p
Vcc OUT,A
R032
1K
C039
100
16V
C037
0.22
16V
B-SS3562<NH.>-A..-EPS05
8 9 0
44.5 Vp-p (H) 43.5 Vp-p (H) 43.5 Vp-p (H)
5-10
13 14
CN309
1P
1.2kV
TO D-b BOARD
CN504
CN304
4P
1 CS1
2 CS0
CS3
3
4 CS2
TO D-b BOARD
CN502
qa qs
43.5 Vp-p (H) 44.5 Vp-p (H)