A-Board (1/12) - Panasonic TC-L55ET60L Service Manual

2.2.

A-Board (1/12)

! A-BOARD (1/12)
A
UPPER SUFFIX - JW
P
JS0045
LOWER SUFFIX - JW
E
B JS0059
IIC_BUS
Paragon
C
SUB3.3V
R0928
3.3k
VJ0910
P_OSCL0
S
IIC_0
VJ0911
P_OSDA0
S
SUB3.3V
R0901
D
3.3k
VJ0915
P_OSCL1
S
IIC_1
VJ0916
P_OSDA1
S
SUB3.3V
R0903
E 3.3k
R0905
P_OSCL2
33
IIC_2
R0906
P_OSDA2
33
STB3.3V
R0908
2.7k
VJ0906
STM
P_VGA_SCL
S
VJ0907
IIC
P_VGA_SDA
S
F
1 2
R0929
3.3k
I2S AMP
VJ0900
I2SAMP_SCL
S
VJ0901
I2SAMP_SDA
S
R0902
3.3k
R0904
3.3k
VJ0935
VJ0934
DVB-T2 DEMOD
DTMB DEMOD
ISDB-T/S DEMOD
DEMOD_SCL
R0911
2.7k
DEMOD_SDA
3 4
TempSensor
VJ0914
TMP-SENS_SCL
S
VJ0931
TMP-SENS_SDA
S
DVB-S/S2 NIM
LNB
VJ0912 VJ0902
DMD_SCL1_EUSAT LNB_SCL
S S
VJ0913 VJ0903
DMD_SDA1_EUSAT LNB_SDA
S S
5 6
6
ADJUST_DEVELOP
Paragon
STB3.3V
R0935
47k
R0934
P_OPCTRL2 FACT
S
ADJUSTMENT CONNECTOR
SUB3.3V
TP0913
FACT R0926 R0927
R_LED_ON
14 47k 47k
TP0912
R0938
USB BOOT
P_TCON11 USB BOOT
13 S
TP0911
R0915
BE EEP WP
P_TCON3 EEPROM_WP
12 S
TP0909
R0923
SBO0
P_U1TX
S
11
TP0920
R0922
SBI0
P_U1RX
10 S
TP0907
R0916
SDA2
S 9 R0918
TP0906
R0917 P_U0TX
S
SCL2
S 8 R0920
TP0905
R0924
P_U0RX
SDA0 S
S
7
TP0904
R0925
SCL0
S 6
TP0903 SUB3.3V
uP SBI
STM SDA
5
TP0902
STM SCL uP SBO
4
TP0910 R0900
GND 47k
3
SUB5V TP0901 SRQ
STM_SRQ R0914
H:Normal
P_TCON12
2 S L:IIC STOP
TP0900
SUB5V
1
CN0100
K1KA14A00248
7 8
H: Normal
L: FACT Mode
L: USB BOOT
H: Normal
9