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4-1. BLOCK DIAGRAMS (3)
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IC4202
HDMI RECEIVER
DB(0)
SHEET 1 F
43
161
DB(1)
44
162
DB(2)
47
167
DB(3)
48
168
DB(4)
49
173
DB(5)
50
174
DB(6)
51
179
DB(7)
52
180
DG(0)
27
146
DG(1)
26
145
DG(2)
31
DG(3)
32
MAIN MICRO
DG(4)
CONTROLLER, PANEL
(Sht 2 of 2)
33
DRIVING, AUDIO & VIDEO
DG(5)
PROCESSOR
34
DG(6)
35
DG(7)
36
DR(0)
9
DR(1)
10
DR(2)
135
15
DR(3)
16
DR(4)
17
DR(5)
18
182
DR(6)
19
183
SHEET 1 L
DR(7)
20
187
IC4200
DCLK
EEPROM
2
115
SDA
DE
6
199
206
EDIT WP
Q4204
7
SCL
HDML-H
BUFFER
5
200
142
HDML-V
201
143
SDA
SCL
SHEET 1 P
PORT CS
SHEET 1 H
HOT PLUG-DETI
Q4211
SWITCH
Q4200
SWITCH
SHEET 1 B
IC5040
RF ANALOG
Q3300
DVB-S FRONT END IC
BUFFER
IN-TSD(7)
22
TSDATA 7
Q3301
IN-TSD(6)
21
TSDATA 6
AMP
IN-TSD(5)
20
TSDATA 5
IN-TSD(4)
IF AGC
19
TSDATA 4
IN-TSD(3)
TSDATA 3
18
IN-TSD(2)
TSDATA 2
17
TUNER DAT
IN-TSD(1)
14
TSDATA 1
TUNER CLK
IN-TSD(0)
13
TSDATA 0
IN-TSD CLK
SDA
10
TS CLK
IN-TSD VAL
SCL
9
TS VALID
IN-TSD SYNC
RESET N
SHEET 1 S
8
TS SYNC
SHEET 1 R
SHEET 1 N
SHEET 1 M
SHEET 1 D
IC3008
D/A CONVERTER
COINCIDENCE
AUDIO SW 1
9
2
HPD1
AUDIO SW 2
7
3
SC1/FRONT
AGC DEFEAT
SHEET 1 C
6
10
PANEL DET
1
BACKLIGHT
4
DIMMER
5
SIGNAL VCC
IC6502
REGULATOR
PS6501
8.5V
PD-HDMI-
3.15A
5
4
MAIN-ON
Q6555
INVERTER
IC6503
DC/DC CONVERTER
5V MAIN
1
2
POWER LCD
Q6511
INVERTER
IC6500
DC/DC CONVERTER
PS6502
3.3V STBY
3.15A
1
2
Q6510
IC6501
INVERTER
DC/DC CONVERTER
PS6500
3.15A
1.8V STBY
1
2
AC ON/OFF
SHEET 1 J
SHEET 1 T
SHEET 1 A
SHEET 1 K
IC4201
HDMI HOST INTERFACE PROTECTION
RXAC1-
HDMI-CLK-
CLK-
15
24
RXAC1+
HDMI-CLK+
CLK+
13
26
RXA0-
HDMI-D0-
D0-
12
27
RXA0+
HDMI-D0+
D0+
10
29
RXA1-
HDMI-D1-
D1-
9
30
RXA1+
HDMI-D1+
D1+
7
32
RXA2-
HDMI-D2-
D2-
6
33
RXA2+
HDMI-D2+
D2+
4
35
HSCLA
HSCLA
DDC DAT
17
21
HSDAA
HSDAA
DDC CLK
18
22
SDA
SCL
MCLK
X3001
AUDIOWS-HDMI
AUDIODATA-HDMI
AUDIOCLK-HDMI
PC-HDMI
INT-HDMI
SDA-EMMA
SCL-EMMA
SHEET 1 G
AGC DIGITAL
2
IF DIGITAL+
QSS
58
SHEET 1 E
IF DIGITAL-
57
MONITOR R
MONITOR L
SDA-OFDM-TUNER
63
SCL-OFDM-TUNER
64
SDA-COFDM
26
SCL-COFDM
25
nFE RESET
6
PANEL DET
Q3007
Q3006
AMP
SWITCH
Q6515
AMP MUTE
LINE OUT
SWITCH
D3004
MUTE
DUAL-
LOUDSPEAKER
SWITCHING
MUTE
DIODE
IC3003 OP AMP
1
HARDWARE MUTE
DIMMER
7
2
AC ON/OFF
Q3009
Q3016
SWITCH
SWITCH
IC4000
Q3012
EEPROM
Q3010
LINE OUT R
Q3015
SWITCH
SWITCHES
Q3013
LINE OUT L
Q3014
SWITCHES
D6520
SWITCH
POWER DET
Q6514
BUFFER
Q6513
POWER ON/POWER ON LED
MOSFET
5V LCD
SWITCH
Q6512
MOSFET
3.3V
SWITCH
Q6509
D6518
SWITCH
MOSFET
SWITCH
1.8V
- 29 -
CN4200
CLK-
12
CLK+
10
D0-
9
D0+
7
D1-
6
D1+
4
HDMI
3
CONNECTOR
D2-
D2+
1
DDC DAT
16
DDC CLK
15
19
HPD
CN3000
C FRONT
2
Y FRONT
4
6
TO H2 BOARD
L FRONT
CN9855
R FRONT
8
HP-DET
9
CN3005
RED SCART 1
R1
1
GREEN SCART 1
G1
3
5
BLUE SCART 1
B1
FB SCART 1
FBLK1
6
CVBS SCART 1
CVBS IN
8
CVBS LAST RF
CVBS1 OUT
10
12
RED SCART 2
R2
GREEN SCART 2
G2
14
BLUE SCART 2
B2
16
FB SCART 2
FBLK2
17
CVBS SCART 2
CVBS2 IN
20
CVBS SELECT
CVBS2 OUT
22
Y-HD
Y-YUV
24
26
PB-HD
U-YUV
TO A1 BOARD
PR-HD
V-YUV
28
CN2022
RF ANALOG
CVBS TUNER
30
SDA-5V
35
SDA
36
SCL-5V
SCL
AV LINK
44
PORT CS
18
38
AGC DIGITAL
IF DIGITAL+
32
IF DIGITAL-
33
SDA OFDM TUNER
40
41
SCL OFDM TUNER
TUNER 12C SWITCH
43
MODE 1
7
MODE 2
19
CN3006
ANALOG RF R
R1 OUT
1
ANALOG RF L
L1 OUT
2
SCART 1-L
SCART1-L
4
SCART 1-R
SCART 1-R
5
SELECT OUT R
R2 OUT
7
SELECT OUT L
L2 OUT
8
16
AUX MUX OUT L
TO A1 BOARD
AUX MUX OUT R
17
CN2024
QSS
13
AUDIO SW1
14
AUDIO SW2
15
AGC DEFEAT
20
LINE OUT L
10
11
LINE OUT R
CN6500
LINE L
7
LINE R
9
TO G1 BOARD
13
AMP-MUTE
CN6003
SIGNAL VCC
1
OR
TO G2 BOARD
SIGNAL VCC
2
CN6005
SIGNAL VCC
3
CN3004
1
Q3020
PANEL DET (40)
BUFFER
PANEL DET (26/32)
2
LCD PANEL
BACKLIGHT
3
4
DIMMER
CN4000
PC RED
1
PC GREEN
2
3
PC BLUE
PC-H
13
PC-V
14
SDA
SDA
12
6
SCL
SCL
15
5
+5V
9
+5V
F4000
0.5A
CN3007
TMS
1
TD0
19
3
TD1
7
TCK
9
19
5
JTAG RESET
RESET
DB RESET
8
CN6501
AC ON/OFF
AC OFF DET
5
TO G1 BOARD
19
6
POWER ON
CN6200
1
OR
G2 BOARD
2
5V STBY
CN6003
19
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