Table of Contents
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SECTION 5
DIAGRAMS
5-1. BLOCK DIAGRAMS
CN310
DDC SCL
DDC SDA
15
12
CN313
3
BLUE1
1
INPUT1
RED1
2
GREEN1
14
13
CN306
IIC SDA
IIC SCL
A
H SYNCO
V SYNCO
H FBP
CN801
V SYNCO
5
C BLK
11
DSP RESET
7
IIC SDA
3
IIC SCL
2
F
H SYNCO
4
H FBP
15
PLL LOCK
7
HD OUT
13
H SHAPE
14
POC
6
N
CN311
2
2
DDC SCL
B
3
3
DDC SDA
2
6
4
VD1
8
HD1
9
IC003
OSD
12
XTALOUT
X001
8MHz
11
XTALIN
3
8
SDA
4
6
SCL
5
1
H SYNC
6
2
V SYNC
7
4
HFLY
SYNC SEPALATOR
Q002-003
IC006
INVERTER
11
10
9
8
1
2
3
4
IC803 (1/3)
AMP
39
1
5
V FBP
V SAWN
+
7
63
TEST18
TEST19
11
6
V SAWP
–
V DF1
42
V-IN
DCC2
40
BLK
IC803 (2/3)
49
AMP
RESET
47
SDA
3
+
1
13
48
SCL
2
PC1-FIL
Q804
–
Q801
44
H-IN
29
FBP-IN
V DF2
H DF1
LOOK-DET
IC801
DPU
H OUT
POC OUT
5V-2
IC802
3.3V REG
(DSP)
5-1
A
(VIDEO AMP, RGB OUT)
IC001
IC002
RGB PRE-AMP
RGB OUT
10
27
11
1
B IN
B OUT
B. IN
B. OUT
12
20
8
5
R IN
R OUT
R. IN
R. OUT
11
23
9
3
G IN
G OUT
G. IN
G. OUT
3
SDA
4
SCL
29
G2
8
1
AV
V DET
16
13
IC004
B OSD
B OSD
RGB CUT-OFF CONT
14
15
R OSD
R OSD
15
14
G OSD
G OSD
13
7
17
16
32
FBLK
OSD BLK
B BKG
B_IN
B_OUT
6
30
12
3
R BKG
R_IN
R_OUT
BLK
14
5
5
31
CLAMP
G BKG
G_IN
G_OUT
20
10
BCI
B_IK
22
12
R_IK
RCI
21
11
GCI
G_IK
6
7
+
G2 CONT
5
–
IC005
G2 START
G2 CUT-OFF CONT
Q006
IC803 (3/3)
AMP
CN802
10
CN2001
–
8
14
V FBP
9
62
KEY SCAN
+
10
V SAWM
58
H
15
V DF
2
9
DCC2
6
XDC
7
XDC
7
DCC
6
REFDC
G
8
YDC
YDC
5
60
YSC
4
YSC
61
XSC
XSC
2
59
1
D TILT
10
14
H DF
46
PLL LOCK
3
DAC REF
25
HD OUT
H SHAPE
64
E/W
32
POC
HC FC
CN315
CN316
1
KB
KB
1
KR
KR
5
5
3
KG
KG
3
7
HEATER
HEATER
7
CN305
G2
C
7
H1
C BLOCK
G2
CN301
1
1KV
D
2
1KV
Q001
CN309
BP CLP
3
1
C BLK
E
4
C SYNC
7
H SYNC
5
V SYNC
3
LED2
5
LED1
4
S2002
S2004
S2005
S2006
S2007
S2008
S2003
H+
H-
MENU
V+
V-
ASC
RESET
LED DRIVE
R
Q2001
D2001
H
LED DRIVE
POWER
G
Q2002
(USER CONTROL)
B-SS9273<AEP>-BD1-EPS05
5-2
TO FBT
FV
V901
PICTURE TUBE
G2
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