Philips 40PFL4901/F7 - Network settings

9-1
BLOCK DIAGRAMS
[TYPE A]
1. System Control Block Diagram
IC3102 (MAIN MICRO CONTROLLER)
DIGITAL MAIN CBA UNIT
XOUT XIN
X3101 24MHz OSC
TO VIDEO/AUDIO BLOCK DIAGRAM
AMP-MUTE
AMP-MUTE COMP-DET HP-DET
HP-DET COMP-DET
146 147
52
140 125 126
53
CN3009
USB1(+) USB1(-)
USB1(+) USB1(-)
USB JACK
TO LED BACKLIGHT DRIVE BLOCK DIAGRAM
TO POWER SUPPLY BLOCK DIAGRAM
RESET
P-ON-H2
PROTECT3
BACKLIGHT-SW
BACKLIGHT-ADJ
AL+3.3V
Q3102
Q3103
P-ON-H2
CPU-RESET
BACKLIGHT-SW
BACKLIGHT-ADJ
162 129
89
171
87 88
TU-SCL TU-SDA
SCL
SDA
3 2
IC9001
(SILICON TUNER)
RESET
IC3205, Q3201
P-ON+5V
REMOTE
165
KEY-IN1
173
LED1
Q3502
LED DRIVE
172
175
LIGHT
Q3501
BUFFER
KEY-IN146 REMOTE55 LED164 LIGHT73
CN4051
KEY SWITCH
IR SENSOR CBA UNIT
FUNCTION CBA UNIT
REMOTE
SENSOR
RS4051
CN4001
D4051 POWER
KEY-IN122
CN4052
LIGHT
SENSOR
IC4051
CN3501
PROTECT3
AL+3.3V
Q3101
127
152 151 150 149
CN3702
TD(-) TD(+) RD(-) RD(+)
TD(-) TD(+) RD(-) RD(+)
ETHERNET JACK
71 70
CN3701
USB2(-) USB2(+)
USB2(-) USB2(+)
WIRELESS LAN MODULE
PL15.01ABLS