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Q1212
IR
TUNER
SDA3,3V
33V
5V
B1
B - BOARD
SCL3,3V
14
SDA_TUNER
13
SCL_TUNER
BUS_REQUEST
B2
2
7
6
SERVICE
7
9
5
6
8
RM1050
REMOTE
CONTROL
ROUT
BATS
V - BOARD
D1051
V2
4
PC1060
STBY_LED
1
2
IR
3
IRD_LED
13
PC801
B3PAA0000363
KEYSCAN
P - BOARD
LOCAL KEYS SWITCHING
MATRIX
Q834
POWER SUPPLY
KEY CONTROL
POWER SUPPLY 24V
Q832
Q831
IC1501
VCT69XYP
VIDEO PROCESSOR
2
HDMI_5V_DET
1
IR
3
PANEL ON
83
SCL3,3V
IRD_LED
202
AV_LINK_IN
201
AV_LINK_OUT
200
EDID_WP_DISABLE
199
AV1 IS QLINK
198
47
HDVS
48
HDEN
49
HCLK
84
SDA3,3V
87
HDMI_CEC_OUT
88
HDMI_CEC_IN
89
NOT_STBY
90
INV_PSU_ON
91
INVERTER_OFF
92
HDMI_INT
115
HDMI_RST
116
HDMI_SMUTE_INHIBIT
159
AI_OFF
AV1_SLOW
161
KEYSCAN
162
HDMI_HPD_P0
165
BACKLIGHT_PWM
167
WR EN
168
HDHS
171
SDA 3V3
203
BUS_REQUEST
204
STBY_LED
208
7
PROTECTION
AV1_FBL
175
AV2_FBL
183
AUDIO_MUTE
205
160
AV2_SLOW
A8
4
1
2
3
IR
IC5003
SII9023CTU
HDMI RECEIVER
2
HDHS
1
HDEN
3
HDVS
27
SDA3,3V
28
SCL3,3V
31
SDA3,3V_P0
32
SCL3,3V_P0
HDMI_5V_DET_P0
34
MUTE_OUT
77
XTAL_OUT
96
XTAL_IN
97
HDMI_RST
102
HDMI_SCDET
103
HDMI_INT
104
D5032
HDMI_5V_DET
HDMI_5V_DET_P0
HDMI_5V_DET
HCLK
121
Q1701
LCD PANEL 5V
Q1700
PROTECTION
PROTECTION
PROTECTION
30V
3,3V
_HD
M
I
8V
5V
ST
BY
BY
3,3
V
HDEN
HDHS
HDVS
HDVS
HDEN
HCLK
IC1120
EAROM
SCL
6
EE
PRO
PRO
M
_
S
DA
5
SCL3,3V
SDA3,3V
CEC_3,3V
Q1207
Q1208
Q1209
D1201
Q1217
NOT_STBY
INV_PSU_ON
Q3807
INV_OFF
HDMI_INT
HDMI_INT
HCLK
HDHS
HDMI_RST
HDMI_RST
HDMI_SMUTE_INHIBIT
BATS OFF
AV2_SLOW
A10
3
STBY_LED
Q1213
AUDIO_MUTE
BUS_REQUEST
AV_LINK_IN
AV_LINK_OUT
EDID_WP_DISABL
E
E
AV2_FBL
AV1_FBL
WR EN
BACKLIGHT_PWM
HDMI_HPD_P0
KEYSCAN
AV1_SLOW
HDMI_SCDET
X5000
MUTE_OUT
SDA3,3V
SCL3,3V
Q5008
Q5007
LCD PANEL
SDA3,3V_P0
SCL3,3V_P0
Q5000
SDA_3,3V_P0
SDA_P0
SCL_P0
Q5001
HDMI_5V_DET_P0
+5V_HDMI_P0
CEC
CEC_3,3V
Q5002
HDMI_HPD_P0
HPDT_5V_P0 SDA_P0
SCL_P0
IC5001
C3EBFC000037
6
SCL_P0
5
SDA_P0
EDID_WP_DISABLE
7
Q5011
EDID_WP_DISABLE
BACKLIGHT_PWM
PWM_OUT
Q1721
HP Mute
HP_MUTE
HDMI_HP_MUTE
HDMI_
SMUT
E_I
NHIBIT
HDMI_A
UDIO_
MUTE
AMP Mute
HDMI_H
P
_
M
UTE
AUDIO _M
UTE
IC252
ENABLE
7
IC251
ENABLE
7
C1BB00000998
C1BB00000998
Q1100
Q1101
LEVEL
SHIFTER
SCL_TUNER
SDA_TUNER
SCL
35
SDA
36
SCL
3
,3
V
SDA3,
3
V
IC3300
POWER
SUPPLY
Q3801
12V
Q3804
STBY3.3V
A1
7
6
9
8
5
HDMI mute
HDMI_SCDET
HDMI_AUDIO_MUTE
HDMI_MUTE
MUTE_OUT
IC1220
C0JBAS000215
MULTIPLEXER
5
AV1 QLINK
2
AV2 QLINK
6,1
AV LINK OUT
8
AV LINK IN
3
AV1 IS QLINK
AV1 21 PIN SCART
8
AV1_SL
O
W
16
FBL1
HDMI1
13
CEC
16
SDA_P0
15
SCL
_
P0
18
+
5
V_HDMI_
P0
AV2 21 PIN SCART
8
AV2 SLOW
16
FBL2
10
AV1_QLINK
10
AV2_QLINK
19
HPDT_P0
P3
11 12 14
23
P2
A7
23
1
1
3
2
5
23
3
2
5
PAN
E
L
SO
S
INVE
RT
ER O
ER O
N
PW
M DI
M
IRD_PSU_ON
BATS
STBY_LED
IRD_LED
KEYSCAN
INV_PSU_ON
SDA3,3V
SCL3,3V
SDA_TUNER
SCL_TUNER
BUS_REQUEST
Q1380
IC1380
6
HDMI_MUTE
5
HDMI_SMUTE_INHIBIT
HDMI_SMUTE_INHIBIT
HDMI_MUTE
Control Block Diagram
A - BOARD
SCL_3,3V_P0
IRD LED
SDA 3V3
AV1 IS QLINK
WR EN
7
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