55
11.19. A-Board (11/15) Schematic Diagram
+
+
G
G
G
G
S
S
S
AD_SDA3
AD_SCL3
AD_SDA2
AD_SCL2
AD_SDA1
AD_SCL1
AD_SDA0
AD_SCL0
AD_SDA3
SCL
SDA
AR_TXD_PC
AR_RXD_PC
IIC_CONT/C_SEL
SCL
SDA
AD_SCL0
AD_SDA0
AD_SCL1
IIC_CONT/C_SEL
AR_RXD_PC
AR_TXD_PC
IIC_CONT/C_SEL
STB_RST
0V
0V
A_MON_MUTE
AMP_MUTE
AD_SDA1
AD_SCL2
AD_SDA2
0V
AD_SCL3
AD_SCL1
AD_SD
A1
A_SDA0
SCL
SD
A
A_SCL0
AD_SCL0
AG_A_MON_MUTE/SP_MUTE
AG_AUDIO_MUTE
AD_SD
A0
C4778
16V
0.1u
C4716
50V
1000p
C4754
16V
0.1u
C4753
16V
0.1u
C4746
50V
1000p
C4743
50V
1000p
C4713
50V
1000p
C4779
16V
0.1u
C4752
16V
0.1u
C4773
50V
1000p
C4775
16V
0.1u
C4721
16V
0.1u
C4772
16V
0.1u
C4711
16V
0.1u
C4771
50V
1000p
C4798
50V
1000p
C4723
50V
1000p
C4774
16V
0.1u
C4718
50V
1000p
C4755
16V
0.1u
C4702
16V
0.1u
C4763
50V
0.01u
C4795
50V
1000p
C4722
50V
1000p
C4744
16V
0.1u
C4761
50V
0.01u
C4717
50V
1000p
C4715
16V
0.1u
C4705
16V
0.1u
C4703
50V
1000p
C4714
50V
1000p
C4712
16V
0.1u
C4724
50V
1000p
C4719
50V
1000p
C4776
50V
1000p
C4704
16V
0.1u
C4797
50V
1000p
C4777
16V
0.1u
C4796
50V
1000p
C4701
50V
1000p
C4741
50V
1000p
C4742
16V
0.1u
C4745
16V
0.1u
C4751
16V
0.1u
C4762
50V
0.01u
C4089
16V
0.1u
C4095
2.2u
6.3V
C4094
16V
0.1u
C4096
10V
1u
C4090
180p
50V
C4091
16V
0.1u
C4082
10u
16V
C4098
10V
1u
C4807
16V
0.1u
C4093
50V
1000p
C4083
0.47u
50V
C4084
0.47u
50V
C9844
25V
0.01u
C9823
10u
25V
C9837
10u
10V
C9845
16V
0.1u
C4101
16V
0.1u
C4092
35V
22u
C4081
10V
220u
D4000
MA2J11100L
D4005
MA2J11100L
D4009
MA2J11100L
D4010
MA22D3900L
D4002
MA2J11100L
D4004
MA2J11100L
D4006
MA3X78900L
D4007
B0BC03900015
F1J1E104A148
FL9805
F1J1E104A148
FL9803
C1ZBZ0003775
IC4800
1
SDA
2
SCL
3
ALERT
4
GND
5
A2
6
A1
7
A0
8
V+
IC4013
C0JBAZ002060
1
1OE
2
1A
3
1B
4
2OE
5
2A
6
2B
7
GND
8
3B
9
3A
10
3OE
11
4B
12
4A
13
4OE
14
VCC
C1AB00002877
IC4000
1
DTV5VIN2
2
DTV5VIN1A
3
DTV5VIN1B
4
DTV5VOUTA
5
DTV5VOUTB
6
REF1
7
NC
8
FB1
9
FB2
10
NC
11
SFS
12
NC
13
OUT
14
GND1
15
Vref1
16
STB_RST
17
Cd
18
STB3.3V_OUT
19
REG5V_IN
20
GND2
21
MONITOR_MUTE
22
MUTE_PWR_SENSE_IN
23
AUDIO_MUTE_IN
24
MUTE_VCC
25
PWR_SENSE_MUTE_OUT
26
STB_RST_IN
27
A_MON_MUTE_IN
28
AMUTE
29
MAIN9V
30
STB5V
A25
1
2
3
4
5
6
7
8
9
10
11
A18
1
2
3
4
5
6
7
8
9
10
11
A17
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
A7
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
L4002
J0JYC0000068
L4000
G1C470MA0291
L4001
G1C100MA0072
STB5V
BT30V
SUB3.3V
SUB9V
SUB9V
BT30V
P15V_MOTO
P5V
SOUND15V
STB5V
STB3.3V
STB5V
P5V_MOTO
SUB3.3V
STB3.3V
SUB5V
STB3.3V
STB5V
SUB5V
SUB3.3V
SUB5V
STB5V
P15V
STB5V
SUB9V
F15V
STB3.3V
SUB5V
R4151
VJUMP1005-S
R4819
VJUMP1005-S
R4820
VJUMP1005-S
ZA4003
K4AZ01D00004
ZA4002
K4AZ01D00004
ZA4001
K4AZ01D00004
ZA4000
K4AZ01D00004
PA9800
K5H4022A0023
TP3519
TP3520
TP3518
TP4101
TP3525
TP3524
TP3501
TP3503
TP4007
TP3515
TP4006
TPEC0
TP3523
TP3522
TP3521
TP3530
TP3531
TP3532
TP3533
TP3534
TP3535
TP3514
TP3500
TP3528
TPAC1
TP3502
TP3529
AG_A_MON_MUTE/SP_MUTE
AG_AUDIO_MUTE
STB_RST
AG_TV_SUB_ON
AG_ECO_ON
A_MON_MUTE
AG_SRQ-GENX
AMP_MUTE
AD_SCL3
A_SCL0
AD_SDA1
AD_SCL1
SCL
AR_RXD_PC
AR_TXD_PC
IIC_CONT/C_SEL
A_SDA0
SOS4_PS
PANEL_MAIN_ON
AD_SDA2
SBO0
AR_STB_SCL02
VDATA_DET
D_PCB_MODE
AD_SDA3
LED_R
REMOCON
AD_SCL2
AD_SDA0
AR_STB_SDA02
IIC_SW
SDA
AD_SCL0
SBI0
Q4016
B1CFNG000001
Q4017
2SD0601ASL
R4111
0
R4133
22
R4132
22
R4131
22
R4130
22
R4129
22
R4128
22
R9120
100
R4139
22
R4127
22
R4126
22
R4123
22
R4124
22
R4125
22
R4113
680
R4098
0
R4112
330
R3571
0
R4122
68
R4102
0
R4117
4.7k
R4105
0
R4109
0
R4171
22
R4155
10k
R4103
0
R9145
100
R4154
47k
R4153
47k
R4099
0
R4110
0
R4821
10k
R4104
0
R4097
0
R4116
3.4k
R4100
0
R4101
0
R3570
0
R4138
22
R9115
100
R4115
100k
R4170
22
R4140
22
PA5600
K5H5022A0023
R2310
10k
JS4019
0
GenX5
IIC
GenX5
SRQ1
STB5V
GND
Lite2 SCL3
Lite2 SDA3
GenX SDA1
GenX SCL1
GenX4 EEPROM write
LiteII EEPROM write
ALL_OFF
NC
TUNER_SUB_ON
ECO_ON
F+15V
S_GND
+15V_S
+15V_S
GND
S_GND
F+15V
S_GND
+15V_S
GND
F+15V
GND
TEMP SENSOR
OS/ALART
LITE2_SCL0
LITE2_SDA0
STB3.3V
Panel_SCL
(Panel Dpr.E2PROM)
Panel_TXD
Panel_SDA
IIC_CONT/SRQ
(Device Control)
(Device Control)
LITE2_SDA2
(Device Control)
(Device Control)
(Device Control)
(Device Control)
LITE2_SCL1
LITE2_SDA1
IIC_CONT
STB5V
(Panel Dpr.E2PROM)
LITE2_SCL2
Panel_RXD
SBI0_LITE2
SBO0_LITE2
MUTE
OPERATE
MUTE
MUTE
MUTE
MUTE
to peaks
5V
Panel_SCL
Panel_SDA
98
92
95
93
99
97
91
96
94
A-BOARD TNPH0716AKS (11/15)
!
to (8/15)
to (7/15)
to (7/15)
to (7/15)
to (13/15)
to (5/15)
to (5/15)(7/15)
to (7/15)
to (6/15)
to (6/15)
to (13/15)
to (1/15)
to (3/15)
to (3/15)(9/15)
to (3/15)(5/15)(10/15)
to (3/15)(7/15)
to (5/15)(13/15)
to (4/15)(7/15)(9/15)
to (13/15)
to (13/15)
SERIAL SW
ANALOG ASIC
STB3.3V
STB_RESET
FOR
FACTORY
USE
FOR
FACTORY
USE
TO
P-BOARD
(P25)
TO
P-BOARD
(P6,P7)
CONNECTOR
Suffix
AK
TH-50PE8U
A-Board (11/15) Schematic Diagram
TH-50PE8U
A-Board (11/15) Schematic Diagram
Summary of Contents for Viera TH-50PE8U
Page 15: ...15 6 4 No Picture ...
Page 25: ...25 8 1 4 Adjustment Volume Location 8 1 5 Test Point Location ...
Page 27: ...27 ...
Page 28: ...28 ...
Page 34: ...34 ...
Page 36: ...36 10 3 Wiring 2 ...
Page 37: ...37 11 Schematic Diagram 11 1 Schematic Diagram Note ...
Page 94: ...94 13 1 2 Accessories ...
Page 95: ...95 13 1 3 Mechanical Replacement Parts List ...
Page 98: ...98 13 2 Electrical Replacement Parts List 13 2 1 Replacement Parts List Notes ...