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13.22. A-Board (17/19), K-Board and S-Board Schematic Diagram
!
A-BOARD (17/19)
Panel-D
P15V
TP9196
C9108
25V
0.01u
C9106
25V
10u
TP2810
STB5V
TPST5
5V_STB
C2824
Standby-MPU
10V
10u
TO 3,6,9,11,12/19
TPS0N
R2820
100
sLD-STMGPIO5
STMGPIO5
SG-TV_SUB_ON
Analog-ASIC
TP2805
TO 12/19
R2823
STB_5V_SWON
47k
RM2510
B3RAD0000168
R2513
R2510
REMOTE RECEIVER
22k
47
C2511
C2510
10V
50V
10u
0.01u
Q2510
DSC200100L
R2511
100k
R2512
220k
REMOCON
K-BOARD TXN/K1LGUE
!
145
146
CONNECTOR
IC2870
C0DBAYY00462
TO
SUB5.6V(TUNER-AVSW)
P-BOARD
R2884
(P6)
P
1
S_15V
C2885
C2886
BOOT
A6
C2871
TPS15V
25V
25V
25V
10u
R2875
10u
10u
+15V_S
39
1
2
VIN
C2872
2
+15V_S
25V
SUB5.6V
TP2870
0.01u
L2870
+15V_C
G1C101MA0416
3
3
SW
4
S_GND
C2874
C2873
10V
10V
10u
10u
4
S_GND
GND
5
F15V
TPF15V
D2870
6
GND
Spec 3000mA
B0JCME000092
L2871
J0JHC0000075
7
F+15V
F+15V
8
C2884
C2883
25V
25V
9
F+15V
1u
47u
10
GND
11
GND
TO
P-BOARD
(P7)
A7
1
Panel-D
STBY5V
2
GND
TP2820
3
S0
R9191
100
P_S0
TP2821
TO 13/19
4
S1
R9190
100
P_S1
5
TUNER_SUB_ON
(F_STBY_ON)
6
TO 6,13/19
TP2822
PANEL_MAIN_ON
R9145
100
7
PANEL_MAIN_ON
8
STBY5V_SW
TO 12,13/19
SOS4_PS
TP2823
R9120
100
9
SOS4_PS
10
11
12
13
14
STB3.3V
D2520
C2515
B3AGB0000060
50V
0.01u
POWER LED
R2516
R2519
680
1.82k
Q2512
Q2511
DSC200100L
DSC200100L
R2514
R2515
R2518
R2517
10k
47k
47k
22k
TP2874
K1
A1
TP2501
1
1
RMIN
TP2502
G_LED_ON
2
2
G_LED_ON
TP2503
R_LED_ON
3
3
R_LED_ON
TP2504
4
4
STB3.3V
5
5
GND
6
7
8
147
148
C2877
50V
0.022u
8
SS
R2871
"H": ON
10k
"L": OFF
7
DCDC_CTL1
EN
C2878
TO 16/19
R2870
50V
2.2k
4700p
6
COMP
5
FB
TP2871
R2873
R2872
10k
1.5k
R2874
Standby-MPU
TP2875
STMRMIN
TO 3,6/19
TP2878
SG-RMIN
SG-G_LED_ON
TO 6/19
TP2879
SG-R_LED_ON
STMTIME4
TO 3,6/19
TP2877
STB3.3V
R2878
TO 6/19
TP2876
SG-AI_SENSOR
sLD-STMADIN0
S
149
150
66
CN0102
FOR
STB5V
FACTORY
GenX-DEST
TP2750
USE
R2750
SG-SRQ_GENX
100
1
STMGPIO3
STB5V
TO 3,6/19
TP2751
2
SRQ
3
GND
IIC/Panel-D-PDP
ADJ-STM_SCL
TP2752
4
TO 1/19
GenX8_SCL
(GenX8 Loarder/E2PROM)
ADJ-STM_SDA
TP2753
5
GenX8_SDA
(GenX8 Loarder/E2PROM)
TP2754
IIC
6
ADJ-PEAKS_SCL
PEAKS_SCL3
(PEAKS E2PROM)
TP2755
TO 1/19
7
ADJ-PEAKS_SDA
PEAKS_SDA3
(PEAKS E2PROM)
8
Panel_SCL
(Panel Dpr.E2PROM)
LVDS-MODEL
AR_STB_SCL02
9
PANEL_SCL2
Panel_SDA
(Panel Dpr.E2PROM)
AR_STB_SDA02
10
TO 13/19
IIC_CONT
(Genx7_SRQ)
PANEL_SDA2
11
FACT_SDBOOT
TO 6/19
R2753
IIC
TO 1/19
10k
SUB3.3V
SUB3.3V
1
SDA
8
TMP-SENS_SDA
V+
C2751
2
SCL
7
TMP-SENS_SCL
A0
25V
1u
3
6
ALERT
A1
4
GND
5
A2
IC1000
C1ZBZ0003775
TEMP SENSOR
R2882
7.15k
1%
R2880
14.3k
1%
R2883
R2881
1.74k
6.65k
1%
1%
F
UP
DOWN
TV
AV
KEY_SCAN
TO 6/19
!
S-BOARD
TNPA4858AB
SW2500
K0F162B00002
POWER SWITCH
S1B
TO
P-BOARD
(P34)
151
152
153
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