Philips 150B6CB/00 Service Manual page 39

System Block Diagram
System Block Diagram
Connector
Connector
Buy- - In Connector
Buy In
AC- AC - DC Power supply DC Power supply
Inverter and Inverter and
DC- - DC converter
DC DC converter
(150mm x 135mm) (150mm x 135mm)
Connector
AC
Connector
input
CONTROL BD
LS
AUDIO BD
Scaler Board Layout #1
Scaler Board Layout #1
EEPROM
11-Pin
Power Input
connector
MCU
NT68F631AL
(NT68F633L
Optional)
11-Pin Control
Output
Connector
DVI-D
Block Diagram(190B6)
30 Pin FFC Cable
30 pin wafer
Scalar(LVDS interface) Scalar(LVDS interface)
11P-Connector
Analog & Digital Input Analog & Digital Input
(110mm x 74mm) (110mm x 74mm)
11P- 7+4P Connector
DVI-D D_SUB
LS USB PLUG
LVDS Interface Connector
Scaler IC
12MHz
(NT68563EF)
XTAL
D_SUB
110 mm
Scaler Board Block Diagram
Scaler Board Block Diagram
HS/VS
R/G/B
VIDEO
Input
RXC+/-
RX0+/-, 1+/-,2+/-
EEPROM
M24C16
170B6 LCD
Go to cover page
CLK and R/G/B
DATA
(LVDS interface)
LVDS
Tx
SCALER
NT68563EF
IICSDA
IICSCL
Panel_PWR
CPU (64K)
NT68F633
Connector to
Audio & Ctrl
CLK: 12MHz
Board
BL_CTRL
Connector to
Inverter
39
+5V