15.14. HB-Board Block Diagram
X3101
Y
R IN
C
+
-
+
-
1
1
3
3
Q3006
Q3104
Q3005
Q3007
Q3101,3102
L.P.F.
Q3023
Q3051
Q3052
L IN
IC3003
AMP
C IN
Y IN
VIDEO
IN
VIDEO
OUT
Analog
Front-End
AGC
2 x ADC
Adaptive
Comb
Filter
NTSC
Color
Decoder
NTSC
PAL
SECAM
Saturation
Tint
Mixer
2DScalar
PIP
Panorama
Contast
Brightness
Peaking
Output
Formatter
PAL
Clock
Sync
+
Generation
MEMORY CONTROLLOR
R07
R00
G07
G00
B00
B07
13
6
199
206
160
153
3
55
56
54
52
2
51
50
24
18
22
16
15
23
20
19
14
10
11
8
4
12
7
6
R07
G07
R00
G00
B00
B07
TTL P
ARALLEL
T
O L
YDS
46
45
47
48
37
42
38
41
40
39
PLL
31
27
28
72
95
163
162
165
HS
VS
CLK IN
117
116
212
210
IIC Bus
Clock
Gen.
SD
A
SCL
C
V/Y
17
32
B5
B6
B2
B9
B14
B8
B15
B3
TX0+
TX0-
TX1+
TX1-
TX2-
TX2+
TX3-
TX3+
B24
B25
SCL2
SDA2
P1
P2
5
6
P0
4
14
SCL
SDA
15
SDA
5
6
SCL
IC3305
DAC ICC EXPANDER
IC3699
EEPROM
65
4
OUT
RESET
IC3104
5M
FIFO
MEMORY
IC3201
IC3251
LVDS TRANSMITTER
GC2M
IC3103
CLKSEL
/PDWN
B36
R
A26
S2 DET
A28
V/Y
A38
L
B11
TXC+
B12
TXC-
JK3001
S-VIDEO IN
JK3002
VIDEO IN/OUT
JK3004
AUDIO IN
H1
TX0-
TX2-
TX2+
TXC-
TX3-
TX3+
TX0+
TXC+
TX1-
TX1+
H Sync
V Sync
LL Clock
/POWN
CLK SEL
S DET
TO J11
8
8
8
BUFFER
BUFFER
BUFFER
BUFFER
AMP
AMP
L AMP
R AMP
Composite Video Terminal(BNC) Board
HB
IC3003
AMP
AMP
Q3002
AMP
Q3003
INV.
Q3004
7
6
1
5
SWITCH
IC3003
INFORMATION
TERMINAL BOARD
P7
12
S SEL
SDA
6
7
SCL
3
2
IC3304
5V<=>3.3V
5V<=>3.3V
IC3105
SCL
2
SDA
5
6
3
TH-37/42PW7 series
TH-37/42PWD7 series
HB-Board Block Diagram
TH-37/42PW7 series
TH-37/42PWD7 series
HB-Board Block Diagram
TH-37PW7BX
78
Summary of Contents for TH-42PWD7UY
Page 5: ...1 Applicable signals 5 TH 37PW7BX ...
Page 16: ...8 Location of Lead Wiring 16 TH 37PW7BX ...
Page 22: ...10 2 IIC mode structure following items value is sample data 22 TH 37PW7BX ...
Page 31: ...13 Option Setting How to access the Option menu 31 TH 37PW7BX ...
Page 65: ...15 Schematic Diagrams 15 1 Schematic Diagram Notes TH 37PW7BX 65 ...
Page 128: ...TH 37PW7BX 128 ...
Page 129: ...16 Parts Location 129 TH 37PW7BX ...
Page 130: ...17 Packing Exploded Views 17 1 Packing Exploded Views 1 130 TH 37PW7BX ...
Page 131: ...17 2 Packing Exploded Views 2 131 TH 37PW7BX ...
Page 132: ...17 3 Packing Exploded Views 3 132 TH 37PW7BX ...
Page 135: ...19 Replacement Parts List 19 1 Replacement Parts List Notes 135 TH 37PW7BX ...