Philips 55PFL3907/F7 User Manual

9-1
BLOCK DIAGRAMS
PL11.9ABLS
1. System Control Block Diagram
KEY SWITCH
IC3104
IC3705
(MAIN MICRO CONTROLLER)
DIGITAL MAIN CBA UNIT
IR SENSOR CBA UNIT
POWER SUPPLY CBA
FUNCTION CBA UNIT
LIGHT
SENSOR
IC4051
REMOTE
SENSOR
RS4051
P-ON+5V
D4051 POWER
CN4001
AXO AXI
X3101 24.576MHz OSC
SCL SDA
4
3
TU3001 (TUNER UNIT)
KEY-IN1
LIGHT
BACKLIGHT-SW
LED1
REMOTE
P-ON-H1
CN4052
CN4051
KEY-IN122
CN3102
Q3101 Q3102
BACKLIGHT-ADJ
BACKLIGHT-SW
P-ON-H1
BACKLIGHT-ADJ
IC3103 (MEMORY)
SCL
SDA
6 5
TU-SCL
TU-SDA
STM-SCL STM-SDA
LED155 REMOTE22 LIGHT77 KEY-IN166
TO VIDEO/AUDIO BLOCK DIAGRAM
TO POWER SUPPLY BLOCK DIAGRAM
AMP-MUTE
AMP-MUTE
VGA-SCL
VGA-SCL
VGA-SDA
VGA-SDA
AD1
AA3 AB2
W4 W5
U26 U25
Y3 V6 Y4 Y2
AB5
Y23
AF2
W23
AD9
K25
AE2
G6AF3
AE4
AC5
AE26 AA22
V23
AE3
AA10
RESET HUB-RESET
RMII-RXD0 RMII-TXD0 RMII-TXD1 RMII-TXD2 RMII-TXD3 RMII-RXD1 RMII-RXD2 RMII-RXD3
(ETHERNET I/F)
ETHERNET I/F
7 6 5 4 8 9
10 16 15 14 13 24 25 26 27
CN3705
CN3706
USB0(-) TD(-) USB0(+)
USB0(-) USB0(+)
TD(+) RD(-) RD(+)
ETHERNET JACK
BUFFER
LED DRIVE
XO XI
X3701
25MHz OSC
V25
U24
USB JACK
CN3704
USB1(-) USB1(+)
USB1(-) USB1(+)
WIRELESS LAN ADAPTOR
CN1801CN3101
BACKLIGHT-SW
11
BACKLIGHT-ADJ
22
P-ON-H133

Philips 55PFL3907/F7 Specifications

General

Brand	Philips
Model	55PFL3907/F7
Category	LCD TV
Language	English