64
13.22. A-Board (18/22) and K-Board Schematic Diagram
+
+
G
G
S
P
PUSH
P
S
VCC
GND
OUT
G
R
S
BOTTOM PAD NC
C1010
25V
1u
C2756
10u
25V
C2759
1u
25V
C3752
1000p
50V
C2757
25V
0.01u
C1009
16V
0.1u
C2752
25V
0.01u
C2758
25V
47u
C2760
16V
10u
D1004
EZAEG2A50AX
D1007
EZAEG2A50AX
D1005
EZAEG2A50AX
D1006
EZAEG2A50AX
D1010
EZAEG2A50AX
D1008
EZAEG2A50AX
D1009
EZAEG2A50AX
D1002
EZJZ0V120JA
D1003
EZJZ0V120JA
F1J1E104A148
FL2759
IC1000
C1ZBZ0003775
1
SDA
2
SCL
3
ALERT
4
GND
5
A2
6
A1
7
A0
8
V+
A1
1
2
3
4
5
6
7
8
9
10
11
A7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
STB5V
SUB3.3V
SUB_AI_3.3V
DCDCIN
P15V
S_15V
STB3.3V
STB5V
F15V
VJ2827
R2833
PA5610
K5H4022A0031
TP0102
TP2754
TP2751
TP0110
TP2758
TP0104
TPF15V
TP2756
TP2806
TPEC0
TP2807
TP2808
TP0108
TPST5
TP0107
TPS15V
TP2757
TP2805
TPP15V
TP2812
TP2811
TP2814
TP2813
TP2810
TP2752
TP0109
TP0105
TP0106
TP0101
TP2755
TP2753
TPS0N
PG-MAIN_FAN_ON
SG-TV_SUB_ON
PG-FAN_MAX
SG-G_LED_ON
SG-PD4H_PANEL_MAIN_ON
SG-R_LED_ON
SG-KEY1
SOS4_PS
FACT_SDBOOT
SG-AI_SENSOR
STB_5V_SWON
SG-RMIN
PG-FAN_SOS
SG-SRQ_GENX
ADJ_GENX_SDA
PEAKS_SCL1
PEAKS_SDA2
ADJ-GENX_SCL
TMP-SENS_SCL
P_S1
PEAKS_SDA1
TMP-SENS_SDA
P_S0
PEAKS_SCL2
R0931
22
R2816
47k
R2550
14.3k
R2824
100
R2835
100
R0932
22
R2551
6.65k
R2752
180k
R1010
10k
R2819
47k
R2831
47k
R2552
7.15k
R2828
100
R2553
1.74k
R2807
47k
R2830
47k
R2753
1k
R2826
100
R0180
100
R2834
100
R1004
0
SW2553
K0H1BA000445
SW2550
K0H1BA000445
SW2551
K0H1BA000445
SW2552
K0H1BA000445
SW2554
K0H1BA000445
SW2500
K0F122A00031
CN0102
1
2
3
4
5
6
7
8
9
10
11
A6
1
2
3
4
5
6
7
8
9
10
11
C2753
1u
10V
R2804
R2751
K1
1
2
3
4
5
6
7
8
C2510
0.01u
50V
TP2508
Q2511
DSC200100L
R2519
1.82k
TP2504
R2514
10k
C2515
50V
0.01u
R2518
47k
C2511
10V
10u
TP2502
R2515
47k
C2521
16V
0.1u
Q2510
DSC200100L
RM2510
B3RAD0000168
1
2
3
R2513
22k
D2520
B3AGB0000060
TP2503
R2512
220k
TP2505
TP2506
R2517
22k
R2510
47
Q2512
DSC200100L
VJ2512
SN2510
B3JB00000078
1 IOUT
4
NC
2 GND
3 VCC
5
GC1
6
GC2
R2511
100k
TP2501
R2516
680
+15V_S
S_GND
S_GND
F+15V
+15V_S
+15V_C
S_GND
(PEAKS E2PROM)
STB5V
PEAKS_SDA1
GenX8_SDA1
(PEAKS E2PROM)
(Panel Dpr.E2PROM)
GenX7_SRQ
Panel_SDA
(Panel Dpr.E2PROM)
(GenX8 Loarder/E2PROM)
Panel_SCL
GenX
IIC
(GenX8 Loarder/E2PROM)
IIC
GND
IIC
GenX8_SCL1
GenX8_SRQ
PEAKS_SCL1
GenX
GenX
GND
GND
SD-LED
GenX/LOCK_PEAKS-LDA2
NC
ECO_ON
GND
PS_SOS
AC_LOW
ALL_OFF
PANEL_MAIN_ON
STBY5V
F_STBY_ON
STB_SW
STB-RESET
Main_SW_1
Main_SW_2
GenX8
NC(D_PDB_MODE)
F+15V
F+15V
KEYSCAN
F
-
+
TV
AV
N.C
S0
S1
GND
156
159
155
160
157
154
158
162
161
TEMP SENSOR
KEY
TO
P-BOARD
(P6)
TO
P-BOARD
(P7)
POWER SW
!
A-BOARD (18/22)
Set-PDP
TO 1/22
TO 1/22
TO 1/22
TO 6/22
TO 6/22
TO 6,13/22
TO 6/22
TO 6/22
TO 6/22
TO 6/22
TO 13/22
TO 14/22
R_LED_ON
REMOCON
K-BOARD TXN/K1LWUE
GND
STB3.3V
R_LED_ON
SUB3.3V
!
REMOTE RECEIVER
C.A.T.S. SENSOR
POWER LED
GND
REMOCON
G_LED_ON
AI_SENSOR
G_LED_ON
AI_SENSOR
SUB3.3V
STB3.3V
Summary of Contents for TX-P50S20B
Page 20: ...20 7 4 No Picture ...
Page 40: ...40 12 3 Wiring 2 ...
Page 41: ...41 12 4 Wiring 3 ...
Page 42: ...42 ...
Page 43: ...43 13 Schematic Diagram 13 1 Schematic Diagram Note ...
Page 83: ...83 A B C D E F G H I 1 2 3 4 5 6 P BOARD COMPONENT SIDE ETX2MM806MEH ...
Page 96: ...96 15 1 2 Exploded View 2 ...
Page 97: ...97 15 1 3 Packing 1 ...
Page 98: ...98 15 1 4 Packing 2 ...
Page 99: ...99 15 1 5 Mechanical Replacement Parts List ...
Page 102: ...102 15 2 Electrical Replacement Parts List 15 2 1 Replacement Parts List Notes ...