Philips 55PFL5505D/F7 User Manual

9-1
BLOCK DIAGRAMS
System Control Block Diagram
PL10.8BLS
C31
KEY SWITCH
IC3101
IC3301
(MAIN MICRO CONTROLLER)
DIGITAL MAIN CBA UNIT
IR SENSOR CBA UNIT
FUNCTION CBA UNIT
LIGHT
SENSOR
IC4051
REMOTE
SENSOR
RS4051
P-ON+5V
D4051 POWER
CN4001
AXO AXI
X3101 27.576MHz OSC
B21 A21
X4201
27MHz OSC
OSCXO OSCXI
X3102
12MHz OSC
AN17
AP17
SCL SDA
9 8
TU3001 (TUNER UNIT)
KEY-IN1
LIGHT
AL16
AM16
LCD-ON AN8
LED1
AL18
REMOTE
AN23
P-ON-H1
AP21
LCD-P-ON
AM21
CN4052
CN4051
KEY-IN133
CN3002
CN3004
Q3001
Q3002
H30BACKLIGHT-ADJ
IC3102 (MEMORY)
IC4604
+3.3V REG.
IC4201 (FRAME RATE CONTROL)
SCL
SDA
AP24
AM23
6 5
IC4203 (MEMORY)
SCL
SDA
6 5
B30
TU-SCL
TU-SDA
STM-SCL
Q4611, Q4612
Q4902
STM-SDA
LED155 REMOTE22 LIGHT77 KEY-IN166
TO VIDEO/AUDIO BLOCK DIAGRAM
AMP-MUTE
AMP-MUTE
AP22
COMP2-DET
COMP2-DET
G30
VGA-SCL
VGA-SCL
J5
VGA-SDA
VGA-SDA
M5
AP13
AN13
AP2
AN10
AE13
AF13
AL8L1K1
K2 L2
USB-DP0 USB-DM0
RESET HUB-RESET
SCL0 SDA0
SCL2
SDA2
SCL1 SDA1 XTAL-IN XTAL-OUT
(USB I/F)
USB
USB I/F
1 2
59 58 12
CN3706
USB(-) USB(+)
BACKLIGHT-SW1 BACKLIGHT-ADJ5 AL+5V6 P-ON+12V10 P-ON+12V12 P-ON+12V13 P-ON+12V14 P-ON-H13
P-ON+3.3V P-ON+12V
IC4601
+2.7V REG.
VCC+1.8V VCC+1.8V(1)
IC4602
+1.25V REG.
VCC+1.25V(1)
IC3604
+5V REG.
SWITCHING
IC3607
+3.3V REG.
IC3603
+1.8V REG.
TO POWER SUPPLY BLOCK DIAGRAM (CN2)
IC4603
+1.8V REG.
P-ON+5V A+3.3V
IC3602
+1.25V REG.
VCC+1.25V
IC3601
+1.25V REG.
AL+1.25V
IC3606
+3.3V REG.
AL+3.3V LCD+12V
Q4901
SWITCHING
Q4601, Q4602
SWITCHING
BUFFER
SW+12V
XO XI
X3301 25MHz OSC
61 60
55 56
52 53
CN3705
TX(-) TX(+) RX(-) RX(+)
LAN
55 56
52 53
CN3705
TX(-) TX(+) RX(-) RX(+)
LAN
55PFL5705D/F7, 55PFL5705DV/F7

Philips 55PFL5505D/F7 Specifications

General

Brand	Philips
Model	55PFL5505D/F7
Category	LCD TV
Language	English