Panasonic TH-42PV8DA Service Manual page 53

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11.17. A-Board (9/19) Schematic Diagram
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A-BOARD (9/19)
TZTNP01BUUM (DA/HA/HMA/MA/MRA/MTA)
TZTNP01BUUQ (MSA)
TO 6/19
AG_SRQ-GENX
TO 14/19
AR_STB_SCL02
AR_STB_SDA02
IIC_CONT/C_SEL
AD_SCL0
AD_SDA0
AR_TXD_PC
AR_RXD_PC
REMOCON
LED_R
TO 5,14/19
D_PCB_MODE
TO 4/19
TP1042
AA_SBI1
SBI1
TP1043
AA_SBO1
SBO1
IIC1
TO 1/19
TMP-SENS_SDA
TMP-SENS_SCL
TH-42PV8DA/HA/HMA/MA/MRA/MSA/MTA
A-Board (9/19) Schematic Diagram
73
74
CN to ExIIC
LVDS Out
CRNo.4800-4999
STB5V
A33
TP4821
1
STB5V
TP4822
2
GenX5_SRQ
TP4825
3
GND
TP4826
GenX5_SCL
SCL
4
(GenX5 Loarder/E2PROM)
TP4827
SDA
5
GenX5_SDA
(GenX5 Loarder/E2PROM)
TP4828
AD_SCL3
6
LITE2_SCL3
(Lite2p E2PROM)
TP4829
AD_SDA3
7
LITE2_SDA3
(Lite2p E2PROM)
TP4830
8
Panel_SCL
(Panel Dpr.E2PROM)
TP4831
9
Panel_SDA
(Panel Dpr.E2PROM)
TP4832
IIC_CONT/C_SEL
10
GenX6_SRQ
11
AD_SCL0
D_PCB_MODE
AD_SDA0
AR_TXD_PC
AR_RXD_PC
REMOCON
LED_R
D_PCB_MODE
IIC SW
IC4811
C0JBAZ002060
1
1OE
GenX6
2
1A
SCL
3
1B
Lite2p
SCL0
MAIN3.3V
4
2OE
GenX6
SDA
5
2A
TEMP SENSOR
6
2B
IC4800
Lite2p
SDA0
R4821
C1ZBZ0003775
7
GND
10k
1
SDA
8
V+
C4807
2
7
STB3.3V
SCL
16V
A0
0.1u
3
6
ALERT
A1
R4835
10k
4
GND
5
A2
Q4811
2SD0601ASL
75
76
A34
STB5V
STB3.3V
1
STB5V
TP4837
2
STB3.3V
R4800
3
IIC_CONT/SRQ
S
4
IIC_CONT
5
Panel_SCL
(Panel Dpr.E2PROM)
6
Panel_SDA
(Panel Dpr.E2PROM)
AD_SCL1
7
LITE2_SCL1
(Device Control)
8
SBI0_LITE2
(Diag Control)
AD_SDA1
9
LITE2_SDA1
(Device Control)
10
SBO0_LITE2
(Diag Control)
AD_SCL2
11
LITE2_SCL2
(Device Control)
AR_TXD_PC
12
Panel_TXD
AD_SDA2
13
LITE2_SDA2
(Device Control)
AR_RXD_PC
14
Panel_RXD
AD_SCL0
15
LITE2_SCL0
(Device Control)
REMOCON
16
REMOCON
AD_SDA0
17
LITE2_SDA0
(Device Control)
LED_R
18
LED_R
19
GND
TP4836
D_PCB_MODE
20
D_PCB_MODE
SUB5V
A35
1
+5V
2
SBI0
3
SBO0
4
GND
STB3.3V
LITE2 EEP_WP
TP4835
TP4840
C4831
16V
14
VCC
0.1u
13
4OE
12
4A
GenX6
SCL
11
4B
GenX5
SCL
10
3OE
9
3A
GenX6
SDA
8
3B
GenX5
SDA
R4833
47k
R4834
47k
77
78
53
IIC
TO 1/19
AA_SCL0
AA_SCL0
AA_SDA0
AA_SDA0
AD_SCL1
AD_SCL1
AD_SDA1
AD_SDA1
AD_SCL2
AD_SCL2
AD_SDA2
AD_SDA2
AD_SCL3
AD_SCL3
AD_SDA3
AD_SDA3
TO 1/19
SCL
SCL
SDA
SDA
GenX5 EEPROM
DUBUG/JIG
TO 4/19
AA_SBO0
AA_SBI0
TO 4/19
WP_PL2_CN
Lite2p EEPROM_WP
GenX5
TO 6/19
AG_GRAB_MODULE_IIC/PWM_POWER_ON
TH-42PV8DA/HA/HMA/MA/MRA/MSA/MTA
A-Board (9/19) Schematic Diagram
79
80
81

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