A-Board (9/19) Schematic Diagram - Panasonic TH-37PX80B Service Manual

11.17. A-Board (9/19) Schematic Diagram

A-BOARD (9/19)
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TZTNP01RSTE (37PV80P)
TZTNP01RSTB (37PX80B)
TZTNP01RSTD (37PX80E)
TZTNP01RRTE (42PV80P)
TZTNP01RRTB (42PX80B)
TZTNP01RRTD (42PX80E)
LVDS Out
CN to ExIIC
CRNo.4800-4999
TO 6/19
AG SRQ GENX
TO 14/19
AR STB SCL02
AR STB SDA02
I C CONT/C SEL
AD SCL0
AD SDA0
AR TXD PC
AR RXD PC
REMOCON
TO 5,14/19
D PCB MODE
TO 4/19
AA SBI1
AA SBO1
IIC1
TO 1/19
TMP SENS SDA
TMP SENS SCL
TH-37/42PV80P, PX80B/E
A-Board (9/19) Schematic Diagram
73 74
STB5V
TP4821
TP4822
TP4825
TP4826
SCL
TP4827
SDA
TP4828
AD SCL3
TP4829
AD SDA3
TP4830
TP4831
TP4832
AD SCL0
AD SDA0
AR TXD PC
AR RXD PC
REMOCON
LED R
LED R
D PCB MODE
TP1042
SBI1
TP1043
SBO1
IC4800
C1ZBZ0003775
MA N3 3V
TEMP SENSOR
R4821
10k
1 8
SDA
V+
C4807
2 7
SCL
16V
A0
0 1u
3 ALERT 6
A1
4 GND 5
A2
75 76
FOR
A34
FOR FACTORY USED
A33 FACTORY USED 1
STB3 3V
STB5V
TP4837
1 STB5V 2
STB3 3V
2 G X5 SRQ R4800 3
I C CONT/SRQ
S
3 4
GND I C CONT
4 GenX5 SCL (GenX5 Loarder E2PROM) 5
Panel SCL (Panel Dpr E2PROM)
5 6
GenX5 SDA (GenX5 Loarder/E2PROM) Panel SDA (Panel Dpr E2PROM)
AD SCL1
6 LITE2 SCL3 (Lite2p E2PROM) 7 LITE2 SCL1 (Device Con ro )
7 8
LITE2 SDA3 (Lite2p E2PROM) SBI0 LITE2 (Diag Control)
AD SDA1
8 Panel SCL (Panel Dpr E2PROM) 9 LITE2 SDA1 (Device Cont o )
9 Panel SDA Panel Dpr E2PROM) 10
SBO0 LITE2 (Diag Con ro )
AD SCL2
10 GenX6 SRQ 11 LITE2 SCL2 (Device Con ro )
11 AR TXD PC 12
Panel TXD
D PCB MODE
AD SDA2 13
LITE2 SDA2 (Device Cont o )
AR RXD PC
14 Panel RXD
AD SCL0 15
LITE2 SCL0 (Device Con ro )
REMOCON
16 REMOCON
AD SDA0 17
LITE2 SDA0 (Device Cont o )
LED R
18 LED R
19
GND
TP4836
D PCB MODE
20 D PCB MODE
FOR
SUB5V A35
FACTORY USED
1
+5V
2
SB 0
3 SBO0
4
GND
IIC SW
STB3 3V
IC4811
C0JBAZ002060
C4831
16V
1 1OE 14
0 1u
VCC
GenX6
2 1A 13
SCL
4OE
3 12
1B
4A
GenX6
Lite2p
SCL0 SCL
4 11
2OE
4B GenX5
SCL
GenX6
SDA
5 2A 10
3OE
6 2B 9
3A GenX6
Li e2p
SDA
SDA0
0V 7 8
GND
3B
GenX5
SDA
STB3 3V
R4835
10k
R4833
47k
Q4811
R4834
2SD0601ASL
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
GenX5-EEP
TO 1/19
SCL
SCL
SDA
SDA
GenX5 EEPROM
DUBUG/JIG
TO 4/19
AA SBO0
AA SB 0
LITE2 EEP WP
TP4835 TP4840
TO 4/19
WP PL2 CN
Lite2p EEPROM WP
TO 6/16
AG GRAB MODULE I C/PWM POWER ON
A-Board (9/19) Schematic Diagram
79 80
TH-37/42PV80P, PX80B/E
81