(3) Schematic Diagram of A Board
1
2
3
4
5
6
7
8
9
10
11
12
13
14
A
B
C
D
E
F
D311
C351
0.1
1PS226-115
:PROT
FB302
0
CN313
9P
IC001
CXA2067S RGB DRIVE, OSD MIX
25V
R030
100
JW301
20MM
:CHIP
B:CHIP
WHT
:CHIP
1
2
G3
:S-MICRO
J001
R361
75
:RN
L303
0.22µH
R330
75
12
RCV
5
4
3
2
1
15
14
13
12
11
1
2
3
4
5
6
7
8
9
4.1
:CHIP
IC002
1
7
B.GND1
3
4
5
10
9
D211
1PS226-115
:PROT
13
C251
0.22
SDA
SCL
LM2415T
RGB OUT
BLUE1
G.GND1
GREEN1
R.GND1
RED1
C. SYNC
VCC
G1
H
0.5
3.4
2.2
3
FB202
25V
JW201
20MM
4.6
2.8
2.6
2.5
2.8
0
B:CHIP
11G2
11
10
4
:CHIP
C049
0.1
11
10
9
8
7
6
5
4
3
2
1
R230
27
:CHIP
25V
5
G2
10
R261
H
B:CHIP
75
C104
0.1
8
9
6
:RN
B
BKG
R304
47
KB
8
8
KR
D111
1PS226-115
:PROT
25V
C151
0.1
S/H
B
R064
CN301
L203
B:CHIP
:CHIP
FB102
10k
1/2W
:RC
9
6
0.22µH
KG
KR
7
R130
75
:CHIP
GND
0
25V
JW101
20MM
7
:CHIP
B:CHIP
G
BKG
BKG
R111
100
:FPRD
R211
100
:FPRD
R311
1
1.2KV
R317
0
:CHIP
VD1
B
B
OUT
82
C035
6
5
R048
2.2M
1W
470p
2kV
B
:FPRD
TO
D BOARD
R161
9
8
7
SG001
HD1
C055
0.1
100V
:CHIP
C015
0.1
6
75
R
L305
0.47µH
L205
0.47µH
L105
0.47µH
:RN
CN510
:RN
D003
1SS119
GND
D002
25V
3.4
2.1
B:CHIP
1SS119
C204
0.1
25V
R011
10k
:CHIP
L103
0.22µH
D004
1SS119
G2
B
R318
0
C330
L102
1µH
:CHIP
SIGNAL IN
HD-15
C312
27p
CH:CHIP
JW120
5MM
S/H
G
SG002
0
3
B:CHIP
D015
1SS119
:CHIP
:CHIP
C011
SG101
SG201
D304
HSS82
L005
22µH
0.1
100V
:PT
D204
HSS82
SG301
IN
R012
C009
220
(PIG-TAIL)
R319
R217
G
OUT
10k
R007
470k
2.0
2.0
3.2
2.0
0
0
:CHIP
L010
100
C036
10V
:CHIP
:CHIP
:CHIP
0.1
100V
C014
C012
0.1
25V
+5V
IN
C010
0.1
25V
R035
R219
470k
:CHIP
47
R218
G
GND
VCC
0
:CHIP
100V
47
:CHIP
:CHIP
B:CHIP
B:CHIP
G
C230
0.22
25V
C212
22p
CH:CHIP
2
D104
HSS82
C007
47
25V
L301 R351
JW(5) 100
1/2W
3.4
2.2
D306
D305
HSS82
C306
0.1
250V
:MPS
B:CHIP
SYNC IN
HSS82
C304
0.1
25V
C004
0.001
B:CHIP
:RC
R118 R119
S/H
R
0
470k
B:CHIP
:CHIP :CHIP
R
IN
1
C112
27p
CH:CHIP
R117
0
:CHIP
C130
0
:CHIP
R
R
OUT
GND
BLK
R251
100
1/2W
R151 :RC
100
L201
JW(5)
4
D206
HSS82
D205
HSS82
C206
0.1
250V
:MPS
CLAMP
0
1/2W
B
G
R
OSD
OSD
OSD
:RC
0
0.9
0
L101
JW(5)
D105
HSS82
C106
0.1
250V
:MPS
D106
L007
100µH
HSS82
R009
10k
:CHIP
OSD BLK
VCC
0
C050
0.1
IC004
R309
470k
:CHIP
H8D2957
25V
R109
R209
470k
:CHIP
B:CHIP
RGB CUT-OFF CONT
470k
:CHIP
JW017
5MM
R102
470k
:CHIP
R202
470k
:CHIP
R302
470k
:CHIP
1
2
3
4
5
7
8
9
11
97.0
C053
0.1
C054
0.1
250V
:MPS
CN303
R013
100
:CHIP
IC003
CXD9516P
OSD
25V
B:CHIP
JW102
15MM
R004 R002
1.8k 560
:CHIP:CHIP
R306
8.2k
C042
CN304
1P
0.001
JW202
5MM
:RN-CP
C018
10
250V
R029
120k
:CHIP
R106
8.2k
:RN-CP
VSSA
B:CHIP
C202 C302
0.1 0.1
250V 250V
:MPS :MPS
C102
0.1
250V
:MPS
R206
8.2k
R107
1k
L003
1µH
VSS
IC005
NJM4558M-TE2
G2 CUT-OFF CONT
0.5
0
0
0
0
:RN-CP
:RN-CP
VCO
RP
C029
0.3
D014
1SS119
C061
0.1
25V
0.1
25V
C105
0.1
R_OSD
G_OSD
B_OSD
OSD_BLK
INT
3.9
8
C008
47
25V
R003
8.2k
R053
22M
:RN
R108
15k
1.1
2.8
R207
1k
:RN-CP
B:CHIP
25V
+
GND
:CHIP
:RN-CP
B:CHIP
C047
47
25V
:HT
B:CHIP
14 13 12 11 10
9
6
2.8
-
C044
100p
R005
R045
2.2k
:CHIP
330k 1.1
:CHIP
10.6
C205
0.1
453.0
R208
15k
R049
82k
:RN-CP
B:CHIP
VDDA
HFLB
SS
R307
1k
OUT
VCC
11.6
CN309
8P
IC006
25V
:RN-CP
:RN-CP
C046
0.01
B:CHIP
L009
0
:CHIP
B:CHIP
SN74HCT02ANSR
D001
WHT
H
BUFF
1SR139-400
R042
100
:CHIP
C305
0.1
Q001
L002
470µH
:S-MICRO
R308
15k
:RN-CP
11.0
2SC4634LS
R022
25V
R051
1k
:CHIP
220
B:CHIP
SPOT KILLER
8
7
6
5
4
3
2
1
1
2
3
4
5
7
3.9
SYNC DET
HSYNC
GND
R031
1k
:CHIP
:CHIP
C028
C027
CN305
R023
1k
:CHIP
R014
47
0.01
4.7
9P
WHT
FB014
100
25V
B:CHIP
0
FB002
:CHIP
R062
SDA
SCL
:S-MICRO
FB008
JW(5)
0
TO
D
BOARD
CN903
0.3
VSOUT
CSYNC
R041
100 :CHIP
:CHIP
VFLB
FL002
4.2
4.6
STBY+5V
9
8
7
6
5
4
3
2
1
STBY+5V
+5V
FB016
FB017
FB015
+5V
BPCLP
EMI
R018
100
:CHIP
VDD
C017
47
25V
JW003
15MM
FB011
INPUT SELECT
GND
FB006
+12V
CBLK
+12V
H1
R017
100
:CHIP
C016
C092
0.1
25V
CN306
6P
C090
470
16V
C001
0.001
500V
B
C022
47
0.01
GND
B:CHIP
B:CHIP
25V
R024
4.7k
WHT
R021
100
:CHIP
R046
100k
:CHIP
FB012
:S-MICRO
+80V
NC
:CHIP
FB010
FB009
FB018
C002
0.1
100V
6
5
4
3
2
1
IICSDA
GND
R047
10k
:CHIP
R020
100
:CHIP
R028
4.7k
:CHIP
4.0
+180V
G
H
I
TO
5
D
BOARD
-0.3
TO
D BOARD
IICSCL
HOST GND2
HRTRC
R006
100
:CHIP
Q006
CN902
10 PIN
CN502
2SC2412K
INV
R052
10k
:CHIP
-
(VIDEO)
A
VRTRC
C032
0.1
FB019
25V
B-SS3497<J..>-A..(24)
B:CHIP
STBY+5V
CN310
4P
D005
1SS119
WHT
:S-MICRO
4
3
2
1
HOST GND1
DDCSDA
DDCSCL
NC
V901
PICTURE
TUBE
H
C033
0.1
25V
B:CHIP
HV
D008
D007
HZS5.6NB2 HZS5.6NB2
CN311
TO
1
D
BOARD
5P
WHT
CN902
PIN
:S-MICRO
-
4
• A BOARD WAVEFORMS
1
2
3
4
5
6
7
8
9
H
H
0.7 Vp-p (H)
1.1 Vp-p (H)
0.7 Vp-p (H)
4.0 Vp-p (H)
4.0 Vp-p (H)
4.0 Vp-p (H)
5-20
50.0 Vp-p (H)
50.0 Vp-p (H)
50.0 Vp-p (H)
Schematic diagram
Schematic diagram
board
5-19
board l
A
Ò
H
ETC [ ETC ]
