Text preview for : b_hb.pdf part of panasonic b hb panasonic Plasma TV TH-37PWD7EK ITD0408033C0 doc b_hb.pdf
Back to : b_hb.pdf | Home
HB IC3104 IC3201
Composite Video Terminal(BNC) Board
RESET MEMORY
4 OUT 5M FIFO
IC3103 IC3251
GC2M LVDS TRANSMITTER
65
IC3003 TO J11
H1
AMP MEMORY CONTROLLOR R07 13 3 56 R07
TX0+ B3
55 54 8 47 TX0+
JK3001 C IN C 3 +
- 1 Q3006 Q3101,3102 72
C
52 51 48
TX0- B2 TX0-
S-VIDEO IN R00 6 2 50 R00 TX1+ B6
Y IN Y Q3002 BUFFER BUFFER 45 TX1+
IC3003 TX1-
TTL PARALLEL TO LYDS
Color
46 B5 TX1-
AMP Analog Adaptive Decoder
Mixer
2DScalar Output G07 206 24 23 G07
SWITCH Front-End Comb NTSC
PIP Formatter TX2+ B9
Filter Panorama 22 20 8 41 TX2+
INV. PAL
IC3003 AGC SECAM
Contast
Brightness
19 15 42
TX2- B8 TX2-
Q3004 5 2 x ADC
NTSC
Peaking G00 199 18 16 G00 TX3+
PAL Saturation
AMP Tint
37 B15 TX3+
6 V/Y TX3-
B07 160 14 12 B07
38 B14 TX3-
1 3 +
- 1 Q3005 L.P.F. Q3007 Q3104 95 11 7 8
VIDEO Q3003
JK3002 IN
7
AMP BUFFER BUFFER
IIC Bus 6 4
AMP B00 153 10 8 B00
VIDEO IN/OUT VIDEO Sync
OUT Q3023 +
Clock
H Sync
163 27 HS
Clock
V Sync
AMP Gen. 162 28 VS TXC+
Generation
LL Clock CLK IN
39 B12 TXC+
165 31 PLL
TXC-
SDA
SCL
L IN Q3051 40 B11 TXC-
JK3004 L AMP
210 212 116 117
17 CLKSEL
32 /PDWN
AUDIO IN
R IN Q3052
X3101
R AMP IC3305 IC3304
DAC ICC EXPANDER 5V<=>3.3V
/POWN SCL
5 P1 SCL 14 7 2
CLK SEL
6 P2
S SEL SDA
4 P0 SDA 15 6 3
S DET
12 P7
IC3105
5V<=>3.3V
5 SCL 3
2 SDA 6
IC3699
EEPROM
SCL 6 B25
SCL2
TERMINAL BOARD
INFORMATION
SDA 5 B24 SDA2
A38 V/Y
A28 L
A26 R
B36 S2 DET
TH-37/42PW7 series TH-37/42PW7 series
TH-37/42PWD7 series TH-37/42PWD7 series
HB-Board Block Diagram HB-Board Block Diagram