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9-1
BLOCK DIAGRAMS
System Control Block Diagram
PL10.4BLS
C31
KEY SWITCH
IC3101
IC3301
40PFL5705D/F7,
40PFL5705D
V/F7
(MAIN MICR
O CONTR
OLLER)
DIGIT
AL MAIN CB
A UNIT
IR SENSOR CB
A UNIT
FUNCTION CB
A
UNIT
LIGHT
SENSOR
IC4051
REMO
TE
SENSOR
RS4051
P-ON+5V
D4051
PO
WER
CN4001
AXO
AXI
X3101
27.576MHz
OSC
B21
A21
X4201
27MHz
OSC
OSCXO
OSCXI
X3102
12MHz
OSC
AN17
AP17
SCL
SD
A
9
8
TU3001
(TUNER UNIT)
KEY
-IN1
LIGHT
AL16
AM16
LCD-ON
AN8
LED1
AL18
REMO
T
E
AN23
P-ON-H1
AP21
LCD-P-ON
AM21
CN4052
CN4051
KEY
-IN1
33
CN3002
CN3004
Q3001
Q3002
H30
BA
CKLIGHT
-ADJ
IC3102
(MEMOR
Y)
IC4604
+3.3V REG.
IC4201
(FRAME RA
TE CONTR
OL)
SCL
SD
A
AP24
AM23
6
5
IC4203
(MEMOR
Y)
SCL
SD
A
6
5
B30
TU-SCL
TU-SD
A
STM-SCL
Q4611, Q4612
Q4902
STM-SD
A
LED1
55
REMO
TE
22
LIGHT
77
KEY
-IN1
66
T
O
VIDEO/A
UDIO
BLOCK DIA
GRAM
AMP-MUTE
AMP-MUTE
AP22
COMP2-DET
COMP2-DET
G30
V
G
A-SCL
V
G
A-SCL
J5
V
G
A-SD
A
V
G
A-SD
A
M5
AP13
AN13
AP2
AN10
AE13
AF13
AL8
L1
K1
K2
L2
USB-DP0
USB-DM0
RESET
HUB-RESET
SCL0
SD
A0
SCL2
SD
A2
SCL1
SD
A1
XT
AL-IN
XT
AL-OUT
(USB/LAN I/F)
USB
USB/
LAN
I/F
1
2
55
56
52
53
59
58
12
CN3706
CN3705
USB(-)
TX(-)
USB(+)
TX(+)
RX(-)
RX(+)
LAN
BA
CKLIGHT
-SW
1
BA
CKLIGHT
-ADJ
5
AL+5V
6
P-ON+12V
10
P-ON+12V
12
P-ON+12V
13
P-ON+12V
14
P-ON-H1
3
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.
T
O
PO
WER SUPPL
Y
BLOCK DIA
GRAM
(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
B
UFFER
SW+12V
XO
XI
X3301
25MHz
OSC
61
60
Summary of Contents for 40PFL5505D/F7
Page 14: ...4 2 PL10 4DC 2 Rear Cabinet S 1 1 Stand Assembly S 2 S 2 S 2 S 2 S 2 S 2 S 2 S 3 Fig D1 ...
Page 42: ...10 14 PL10 4SCD12 Digital Main 12 Schematic Diagram ...
Page 43: ...10 15 PL10 4SCD13 Digital Main 13 Schematic Diagram ...
Page 45: ...10 17 PL10 4SCF Function Schematic Diagram ...
Page 46: ...10 18 PL10 4SCIR IR Sensor Schematic Diagram ...