A-Board (9/19) Schematic Diagram - Panasonic TH-37PV8PA Service Manual

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

A-BOARD (9/19)
!
LVDS Out
CN to ExIIC
CRNo.4800-4999
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
AA_SBI1
AA_SBO1
IIC1
TO 1/19
TMP-SENS_SDA
TMP-SENS_SCL
TH-37/42PV8PA, PX8BA/EA
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
D_PCB_MODE
TP1042
SBI1
TP1043
SBO1
GenX6
SCL
Lite2p
SCL0
IC4800
C1ZBZ0003775
MAIN3.3V
TEMP SENSOR
R4821
10k
1 8
SDA
V+
C4807
2 7
SCL
16V
A0
0.1u
3 6
ALERT
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 GenX5_SRQ R4800 3
IIC_CONT/SRQ
S
3 GND 4
IIC_CONT
4 5
GenX5_SCL (GenX5 Loarder/E2PROM) Panel_SCL (Panel Dpr.E2PROM)
5 GenX5_SDA (GenX5 Loarder/E2PROM) 6 Panel_SDA (Panel Dpr.E2PROM)
6 LITE2_SCL3 (Lite2p E2PROM) AD_SCL1 7 LITE2_SCL1 (Device Control)
7 8
LITE2_SDA3 (Lite2p E2PROM) SBI0_LITE2 (Diag Control)
AD_SDA1
8 Panel_SCL (Panel Dpr.E2PROM) 9 LITE2_SDA1 (Device Control)
9 Panel_SDA (Panel Dpr.E2PROM) 10
SBO0_LITE2 (Diag Control)
AD_SCL2
10 GenX6_SRQ 11 LITE2_SCL2 (Device Control)
11 AR_TXD_PC 12
Panel_TXD
D_PCB_MODE
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
FOR
SUB5V A35
FACTORY USED
1
+5V
2
SBI0
3 SBO0
4
GND
IIC SW
STB3.3V
IC4811
C0JBAZ002060
C4831
1 14 16V
1OE
0.1u
VCC
2 13
1A
4OE
3 12
1B
4A GenX6
SCL
4 11
2OE
4B GenX5
SCL
GenX6
SDA
5 2A 10
3OE
6 2B 9
3A GenX6
Lite2p SDA
SDA0
0V
7 GND 8
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_SBI0
LITE2 EEP_WP
TP4835 TP4840
TO 4/19
WP_PL2_CN
Lite2p EEPROM_WP
TO 6/16
AG_GRAB_MODULE_IIC/PWM_POWER_ON
TH-37/42PV8PA, PX8BA/EA
A-Board (9/19) Schematic Diagram
79 80 81