Scaler Board Block Diagram
10
TH - P19A
Scaler
Scaler
Board
Block
Diagram
v
Scaler
NT68521EF
30 Pin Connector to panel
TXO3
(N/P)
LVDS
24C16
IIC
Power/Inverter
Board
Brightness
Panel
PWR
Si5441
Control
Board
AME8815AEGT250
Key
LED
AC
input
CPU
NT68F633L
OSC
TXO2
(N/P)
TXO0
(N/P)
TXO1
(N/P)
TXOC
(N/P)
3.3
V
BL_EN
13
pin
conn
.
To
P
C
ISPSCL,ISPSDA
R/G/B
HS/VS
5V
2.5
V
3.3
V
TXE0
(N/P
)
TXE1
(N/P
)
TXE2
(N/P
)
TXE3
(N/P
)
TXEC
(N/P
)
IICSDA
IICSCL
RSTN
IRQN
Panel
power
PANEL_VCC
Summary of Contents for TH-P19A
Page 4: ...Front Control Connections 4 TH P19A 60Hz 1280 x 1024 OSD OK 1 2 ...
Page 5: ...5 TH P19A On Screen Display ...
Page 6: ...Trouble Shooting 6 TH P19A ESPA OL FRAN AIS ...
Page 9: ...9 TH P19A Wiring Diagram ...
Page 12: ...Scaler Schematic Diagram 1 12 TH P19A ...
Page 13: ...Scaler Schematic Diagram 2 13 TH P19A ...
Page 14: ...Scaler Schematic Diagram 3 14 TH P19A ...
Page 15: ...Scaler Schematic Diagram 4 15 TH P19A ...
Page 16: ...Scaler Board C B A 1 16 TH P19A ...
Page 17: ...Scaler Board C B A 2 17 TH P19A ...
Page 18: ...Power Inverter Board Schematic Diagram 1 18 TH P19A ...
Page 19: ...Power Inverter Board Schematic Diagram 2 19 TH P19A ...
Page 20: ...Power Inverter Board Schematic Diagram 3 20 TH P19A ...
Page 21: ...Power Inverter Board Schematic Diagram 3 21 TH P19A ...
Page 22: ...Power Inverter Board C B A 22 TH P19A ...
Page 24: ...Power Inverter Board C B A 24 TH P19A ...
