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IC4202
HDMI RECEIVER
43
26
44
47
48
49
50
51
52
DB(7)
DB(6)
DB(5)
DB(4)
DB(3)
DB(2)
DB(1)
DB(0)
RXAC1-
31
32
33
34
35
36
9
10
15
16
17
18
IC4200
EEPROM
6
7
Q4204
BUFFER
27
DG(0)
DG(1)
DG(2)
DG(3)
DG(4)
DG(5)
DG(6)
DG(7)
DR(0)
DR(1)
DR(2)
DR(3)
DR(4)
DR(5)
19
20
DR(6)
DR(7)
2
199
200
201
135
DCLK
DE
HDML-H
HDML-V
MCLK
X3001
161
145
162
167
168
173
174
179
180
146
182
183
187
115
206
142
143
RXAC1+
RXA0-
RXA0+
RXA1-
RXA1+
RXA2-
RXA2+
HSCLA
HSDAA
HDMI-D2+
IC4201
HDMI INTERFACE PROTECTION
4
6
18
17
10
12
7
9
13
15
HSCLA
HSDAA
HDMI-D2-
HDMI-D1+
HDMI-D1-
HDMI-D0+
HDMI-D0-
HDMI-CLK+
HDMI-CLK-
35
33
22
21
29
27
32
30
26
24
CLK-
CLK+
D0-
D0+
D1-
D1+
D2-
D2+
DDC DAT
DDC CLK
AUDIOWS-HDMI
AUDIODATA-HDMI
AUDIOCLK-HDMI
PC-HDMI
INT-HDMI
SDA-EMMA
SCL-EMMA
12
CLK-
CN4200
HDMI
CONNECTOR
10
9
7
6
4
3
1
16
15
19
CLK+
D0-
D0+
D1-
D1+
D2-
D2+
DDC DAT
DDC CLK
HPD
CN3000
C FRONT
2
4
6
8
9
Y FRONT
L FRONT
R FRONT
HP-DET
CN3005
1
CN3006
CN6500
CN3004
1
2
3
4
R1
RED SCART 1
3
G1
GREEN SCART 1
5
B1
BLUE SCART 1
6
FBLK1
FB SCART 1
8
CVBS IN
CVBS SCART 1
10
CVBS1 OUT
CVBS LAST RF
12
R2
RED SCART 2
14
G2
GREEN SCART 2
16
B2
BLUE SCART 2
17
FBLK2
FB SCART 2
20
CVBS2 IN
CVBS SCART 2
22
CVBS2 OUT
CVBS SELECT
24
Y-YUV
Y-HD
26
U-YUV
PB-HD
28
V-YUV
PR-HD
30
CVBS TUNER
RF ANALOG
35
SDA-5V
36
SCL-5V
38
AGC DIGITAL
43
TUNER 12C SWITCH
44
PORT CS
32
IF
33
IF DIGITAL-
40
SDA OFDM TUNER
1
L1 OUT
ANALOG RF L
2
SCART1-L
SCART 1-L
4
SCART 1-R
SCART 1-R
5
R1 OUT
ANALOG RF R
7
R2 OUT
SELECT OUT R
8
L2 OUT
SELECT OUT L
16
AUX MUX OUT L
17
13
QSS
14
AUDIO SW1
15
AUDIO SW2
20
AGC DEFEAT
10
LINE OUT L
11
LINE OUT R
7
LINE L
9
LINE R
13
AMP-MUTE
1
SIGNAL VCC
2
3
CN4000
1
PC RED
2
PC GREEN
3
PC BLUE
13
PC-H
14
PC-V
12
SDA
15
SCL
9
+5V
CN3007
1
TMS
TD0
7
TD1
9
TCK
5
RESET
JTAG RESET
8
DB RESET
3
CN6501
5
AC OFF DET
AC ON/OFF
POWER ON
POWER ON/POWER ON LED
1
2
6
7
41
MODE 1
19
MODE 2
SCL OFDM TUNER
SHEET 1 P
SDA
SCL
SDA
SDA
5
SCL
SCL
EDID_WP
SHEET 1 L
SHEET 1 F
IC5040
DVB-S FRONT END IC
22
21
20
19
18
17
14
13
10
9
8
26
25
6
2
58
57
63
64
SHEET 1 B
SDA
SCL
TO H2/H2P BOARD
CN9855
TO A1/A1P BOARD
CN2022
TO A1/A1P BOARD
CN2024
AUX MUX OUT R
SIGNAL VCC
SIGNAL VCC
Q3020
BUFFER
PANEL DET (40)
PANEL DET (26/32)
BACKLIGHT
DIMMER
SHEET 1 E
TO G1 BOARD
CN6003
(KDL-26/32U2520/30)
OR
TO G2 BOARD
CN6005
(KDL-40U2530)
LCD PANEL
F4000
0.5A
IC4000
EEPROM
6
SDA
5
SCL
5V STBY
Q4214
SWITCH
Q4213
SWITCH
IN-TSD(7)
AGC DIGITAL
IF
IF DIGITAL-
SDA-OFDM-TUNER
SCL-OFDM-TUNER
SDA-COFDM
SCL-COFDM
nFE RESET
SHEET 1 R
SHEET 1 H
IN-TSD(6)
IN-TSD(5)
IN-TSD(4)
IN-TSD(3)
IN-TSD(2)
IN-TSD(1)
IN-TSD(0)
IN-TSD CLK
IN-TSD VAL
IN-TSD SYNC
HOT_PLUG1
SHEET 1 N
TSDATA 7
TSDATA 6
TSDATA 5
TSDATA 4
TSDATA 3
TSDATA 2
TSDATA 1
TSDATA 0
TS CLK
TS VALID
TS SYNC
IF AGC
TUNER DAT
TUNER CLK
SDA
SCL
RESET N
IC3008
D/A CONVERTER
9
5
2
3
10
1
4
COINCIDENCE
AUDIO SW 1
AUDIO SW 2
AGC DEFEAT
PANEL DET
BACKLIGHT
DIMMER
6
SHEET 1 C
SC1/FRONT
RF ANALOG
Q3301
AMP
SHEET 1 S
Q3300
BUFFER
LOUDSPEAKER
MUTE
D3004
DUAL-
SWITCHING
DIODE
AMP MUTE
LINE OUT
MUTE
Q3006
SWITCH
Q3007
AMP
IC3003 OP AMP
1
7
2
DIMMER
PANEL DET
Q6515
SWITCH
Q3009
SWITCH
Q3016
SWITCH
HARDWARE MUTE
Q3010
SWITCH
Q3012
Q3015
SWITCHES
Q3013
Q3014
SWITCHES
MONITOR L
MONITOR R
AC ON/OFF
LINE OUT R
LINE OUT L
IC6502
REGULATOR
4
5
IC6503
DC/DC CONVERTER
2
1
2
1
IC6500
DC/DC CONVERTER
8.5V
5V MAIN
Q6511
INVERTER
Q6513
MOSFET
SWITCH
5V LCD
D6520
SWITCH
3.3V STBY
Q6512
MOSFET
SWITCH
Q6510
INVERTER
3.3V
2
1
IC6501
DC/DC CONVERTER
1.8V STBY
Q6509
MOSFET
SWITCH
D6518
SWITCH
1.8V
Q6514
BUFFER
POWER DET
3.15A
3.15A
3.15A
Q6555
INVERTER
PD-HDMI-
MAIN-ON
SHEET 1 M
SHEET 1 D
SHEET 1 T
SHEET 1 A
SHEET 1 K
SHEET 1 J
PS6501
PS6502
PS6500
QSS
PORT CS
+5V
TO G1 BOARD
CN6200
(KDL-26/32U2520/30)
OR
TO G2 BOARD
CN6003
(KDL-40U2530)
POWER LCD
SIGNAL VCC
AC ON/OFF
18
AV LINK
SHEET 1 G
PC INPUT
12
CLK-
CN4201
HDMI
CONNECTOR
10
9
7
6
4
3
1
16
15
19
CLK+
D0-
D0+
D1-
D1+
D2-
D2+
DDC CLK
HPD
HDM12-D2+
IC4204
HDMI INTERFACE PROTECTION
4
6
18
17
10
12
7
9
13
15
HSCLB
HSDAB
HDM12-D2-
HDM12-D1+
HDM12-D1-
HDM12-D0+
HDM12-D0-
HDM12-CLK+
HDM12-CLK-
35
33
22
21
29
27
32
30
26
24
CLK-
CLK+
D0-
D0+
D1-
D1+
D2-
D2+
DDC DAT
DDC CLK
DDC DAT
159
148
158
165
164
171
170
177
176
149
RXBC-
RXAB+
RXB0-
RXB0+
RXB1-
RXB1+
RXB2-
RXB2+
HSCLB
HSDAB
HOT_PLUG2
SDA
SCL
IC4203
EEPROM
6
7
SDA
SDA
5
SCL
SCL
(Sht 2 of 2)
MAIN MICRO
CONTROLLER, PANEL
DRIVING, AUDIO & VIDEO
PROCESSOR
4-1. BLOCK DIAGRAMS (3)