P992 (E)
4-4
4-2. FRAME SCHEMATIC DIAGRAM
AC IN
D
HV
DEFLECTION,HDF,VDF,
HV, POWER SUPPLY
H
G1 G2
HG
RGB
PICTURE
TUBE
1.2kV
CN504
1P
1
INPUT
(HD15)
HD15D-SUB
5
4
3
2
1
10
9
8
7
6
15
14
13
12
11
1
2
CN318
2P
G2
G2(NC)
CN1001
44P
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NC
GND
T-AMB
NC
POC
PLL LOCK
GND
S7
WAKE UP
KEY SCAN
IK SIGMA
LED1
LB DET
LED2
V.FBP
INPUT SW
S0
+5V
S1
DGC SW
S2
PWR SW
GND
HTR SW
GND
GND
S3
DDC GND2
S4
DDC SCL2
S5
DDC SDA2
S6
DDC GND
G2
DDC SCL
ABL DET
DDC SDA
HV DET
ECO SW
RXD
IIC SCL
TXD
IIC SDA
CN1104
44P
44
43
42
41
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
NC
GND
T-AMB
NC
POC
PLL LOCK
GND
S7
WAKE UP
KEY SCAN
IK SIGMA
LED1
LB DET
LED2
V.FBP
INPUT SW
S0
+5V
S1
DGC SW
S2
PWR SW
GND
HTR SW
GND
GND
S3
DDC GND2
S4
DDC SCL2
S5
DDC SDA2
S6
DDC GND
G2
DDC SCL
ABL DET
DDC SDA
HV DET
ECO SW
RXD
IIC SCL
TXD
IIC SDA
CN311
10P
WHT
10
9
8
7
6
5
4
3
2
1
IIC SDA
IIC SCA
GND
DDC SDA
DDC SCL
DDC GND
GND
VS OUT
HS OUT
H BLK
CN312
9P
WHT
9
8
7
6
5
4
3
2
1
5V
3.3V
7V
+12V
GND
+80V
NC
+B
+B
CN604
9P
BLK
9
8
7
6
5
4
3
2
1
5V
3.3V
7V
+12V
GND
+80V
NC
+B
+B
CN1102
10P
BLK
N
(
µ
-COM)
H4
(USER CONTROL)
DA
(DPU)
A
(VIDEO AMP, RGB OUT )
CN1101
40P
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
CN502
40P
40
39
38
37
36
35
34
33
32
31
30
29
28
27
26
25
24
23
22
21
20
19
18
17
16
15
14
13
12
11
10
9
8
7
6
5
4
3
2
1
XSC
YSC
D.TILT
XDC
HFBP
YDC
HD OUT
REFDC
HSHAPE
+12V
NC
+12V
A.GND
3.3V
D.GND
D.GND
HSAW_SW
GXSC
LCC NS
GYSC
IIC SDA
IIC SCL
A.GND
A.GND
H.LINBAL
H BLK
NC
HS OUT
DCC2
VS OUT
VSAWN
NC
A.GND
PLL LOCK
A.GND
POC
A.GND
A.GND
V.DF
H.DF
XSC
YSC
D.TILT
XDC
HFBP
YDC
HD OUT
REFDC
HSHAPE
+12V
NC
+12V
A.GND
3.3V
D.GND
D.GND
HSAW_SW
GXSC
LCC NS
GYSC
IIC SDA
IIC SCL
A.GND
A.GND
H.LINBAL
H BLK
NC
HS OUT
DCC2
VS OUT
VSAWN
NC
A.GND
PLL LOCK
A.GND
POC
A.GND
A.GND
V.DF
H.DF
CN1103
6P
WHT
6
5
4
3
2
1
+5V
GND
LED 2
LED 1
KEY SCAN
+12V
10
9
8
7
6
5
4
3
2
1
R
ROTATION–
XSC–
XSC+
YSC–
YSC+
XDC–
XDC+
YDC–
YDC+
CN701
10P
WHT
:S-MICRO
ROTATION
V DY
H DY
CN501
6P
WHT
:VH
1
2
3
4
5
6
V+
V–
NC
H–
NC
H+
DGC
1
2
3
4
DGC
NC
NC
DGC
CN601
4P
WHT
:VH
CN602
3P
WHT
:VH
1
2
3
AC L
NC
AC N
1
2
3
4
D GND
+5V
RXD
TXD
CN1101
4P
WHT
TO ECS
CN304
4P
:XA
1
2
3
4
5
6
7
8
9
B.GND
BLUE
G.GND
GREEN
R.GND
RED
GND
VD
HD
CN3139P
:XA
1
2
3
4
HOST 5V
DDC SCL
DDC SDA
HOST GND
B-SS9330<U/C>-KESSENZU-EPS05
GND
GND
+5V
GND
LED 2
LED 1
KEY SCAN
T-AMB
CN1400
8P
8
7
6
5
4
3
2
1
IIC SDA
IIC SCA
GND
DDC SDA
DDC SCL
DDC GND
GND
VS OUT
HS OUT
H BLK
10
9
8
7
6
5
4
3
2
1
LCC
CN1602
3P
WHT
:S-MICRO
LCC(-)
NC
LCC(+)
3
1
2
Содержание P992
Страница 9: ...P992 E 1 2 1 A board CN315 CN318 GND GND ...
Страница 27: ...P992 E 4 5 D A N ...
Страница 37: ...P992 E 4 15 DA BOARD Component Side ...
Страница 39: ...P992 E 4 17 4 USER CONTROL OARD ...
Страница 40: ...P992 E 4 18 12 13 14 ...
Страница 41: ...P992 E 4 19 ...